CN104803132B - Retaining mechanism and the hard open top container with it - Google Patents
Retaining mechanism and the hard open top container with it Download PDFInfo
- Publication number
- CN104803132B CN104803132B CN201410730302.4A CN201410730302A CN104803132B CN 104803132 B CN104803132 B CN 104803132B CN 201410730302 A CN201410730302 A CN 201410730302A CN 104803132 B CN104803132 B CN 104803132B
- Authority
- CN
- China
- Prior art keywords
- connecting shaft
- retaining mechanism
- shaft
- connecting portion
- latch hook
- 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.)
- Active
Links
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B65D90/54—Gates or closures
- B65D90/66—Operating devices therefor
-
- 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
- B65D2590/00—Component parts, details or accessories for large containers
- B65D2590/54—Gates or closures
- B65D2590/66—Operating devices therefor
- B65D2590/666—Locking devices, e.g. for maintaining an open or position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
A kind of hard open top container the invention discloses retaining mechanism and with it, retaining mechanism is used for hard open top container, and hard open top container includes top cover, and the end of top cover is provided with lock shaft, and retaining mechanism includes：Locking device, locking device is located at the top of top cover, and locking device includes latch hook and the first rotary shaft, and latch hook is rotatable around the first rotary shaft, latch hook and lock shaft separatably clasp joint；Retaining mechanism also includes：Attachment means, attachment means include at least one connecting shaft, and connecting shaft is connected with latch hook；And operation device, operation device includes operation handle and the second rotary shaft, and operation handle is rotatable around the second rotary shaft, and operation handle is connected with the first end of at least one connecting shaft.After the structure, operating personnel can carry out remote operation locking device in the place of convenient operation, solve the problem of operating personnel are inconvenient directly to operate locking device.
Description
Technical field
The present invention relates to container field, more particularly to a kind of retaining mechanism and the hard open top container with it.
Background technology
Container Transport has safe efficient, economical, quick, and can reduce goods damage, realize that the transport of " door-to-door " is special
Point, has been widely used in water transport, highway, railway traffic.With the deep development of Container Transport industry, hard open top container is also obtained
Increasing application, hard open top container is a kind of transport storage container from top loading-unloading goods, and it generally includes underframe, difference
Two side walls being fixed on the underframe both sides, two end walls for being separately fixed at the underframe two ends and opened firmly for closing this
The top cover of top case.Generally, the locking device for top cover to be maintained to closed state is additionally provided with hard open top container.And retaining mechanism
Connection lock, inconvenient operation are reached on ground in case top operating personnel, has potential safety hazard, particularly container to be placed on transport vehicle
Operation is more inconvenient when on.
The content of the invention
A series of concept of reduced forms is introduced in Summary, this will enter in embodiment part
One step is described in detail.The Summary of the present invention is not meant to attempt to limit technical scheme claimed
Key feature and essential features, the protection domain for attempting to determine technical scheme claimed is not meant that more.
It is described to open top firmly for hard open top container the invention discloses a kind of retaining mechanism in order to solve the above problems
Container includes top cover, and the end of the top cover is provided with lock shaft, and the retaining mechanism includes：
Locking device, the locking device is located at the top of the top cover, and the locking device includes latch hook and the first rotation
Rotating shaft, the latch hook is rotatable around first rotary shaft, the latch hook and the lock shaft separatably clasp joint；
Characterized in that, the retaining mechanism also includes：
Attachment means, the attachment means include at least one connecting shaft, and the connecting shaft is connected with the latch hook；And
Operation device, the operation device includes operation handle and the second rotary shaft, and the operation handle is around described second
Rotary shaft is rotatable, and the operation handle is connected with the first end of at least one connecting shaft.
Alternatively, the attachment means also include contiguous block, and one end of the contiguous block is connected with the latch hook, the company
The other end of block is connect with the second end of the connecting shaft to be connected.
Alternatively, the operation device is arranged on the lower box of the hard open top container, and the operation handle includes
Handle body, grip part and connecting portion, the handle body connect the grip part and the connecting portion, the connecting portion with extremely
The first end of a few connecting shaft is connected, and second rotary shaft is arranged on one end of the handle body.
Alternatively, the connecting portion includes first connecting portion and second connecting portion, and the connecting shaft includes the first connecting shaft
With the second connecting shaft, the first connecting portion is connected with first connecting shaft, and the second connecting portion is connected with described second
Axle is connected.
Alternatively, the connecting portion include first connecting portion and second connecting portion, the connecting shaft include the first connecting shaft,
Second connecting shaft, the 3rd connecting shaft and the 4th connecting shaft, the first connecting portion and first connecting shaft and described second
Connecting shaft is connected, and the second connecting portion is connected with the 3rd connecting shaft and the 4th connecting shaft.
Alternatively, the connecting shaft include multiple first ends, the multiple first end respectively with multiple locking devices
It is connected.
Alternatively, in addition to back-moving spring, one end of the back-moving spring is connected to the top of the top cover, the reset
The other end of spring connects the latch hook.
Alternatively, at least side of the operation handle is provided with limited block, and the limited block connects with the operation handle
Touch, to stop the rotation of the operation handle.
Alternatively, the limited block includes being arranged on the first limited block of the side of the operation handle and is arranged on described
Second limited block of the opposite side of operation handle.
Alternatively, the connecting shaft is connected by support with the hard open top container.
The invention also discloses a kind of hard open top container, it includes above-mentioned retaining mechanism.
According to the retaining mechanism of the present invention, including：The attachment means being connected with the locking device；And and attachment means
Connected operation device, so that operating personnel can carry out remote operation locking device in the place of convenient operation, is solved
The problem of operating personnel's inconvenience directly operates locking device.
Brief description of the drawings
The drawings below of embodiment of the present invention is used to understand the present invention in this as the part of the present invention.Show in accompanying drawing
Embodiments of the present invention and its description are gone out, for explaining the principle of the present invention.In the accompanying drawings,
Fig. 1 is arranged on the front view on container for the retaining mechanism of the first embodiment of the present invention；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 1 left view；
Fig. 4 is Fig. 1 right view；
Fig. 5 is the zoomed-in view that latch hook is in non-hooked position；
Fig. 6 is the zoomed-in view that latch hook is in hooked position；
Fig. 7 be Fig. 1 in operation device zoomed-in view；
Fig. 8 is arranged on the front view on container for the retaining mechanism of second embodiment of the present invention；
Fig. 9 is Fig. 8 top view；
Figure 10 be Fig. 8 in operation device zoomed-in view；
Figure 11 is arranged on the front view on container for the retaining mechanism of third embodiment of the present invention；And
Figure 12 is Figure 11 top view.
Embodiment
In the following description, a large amount of concrete details are given to provide more thorough understanding of the invention.So
And, it will be apparent to one skilled in the art that embodiment of the present invention can be without one or more of these thin
Save and be carried out.In other examples, in order to avoid obscuring with embodiment of the present invention, for well known in the art
Some technical characteristics are not described.
In order to thoroughly understand embodiment of the present invention, detailed structure will be proposed in following description.Obviously, it is of the invention
The execution of embodiment is not limited to the specific details that those skilled in the art is familiar with.The better embodiment of the present invention
It is described in detail as follows, but in addition to these detailed descriptions, the present invention can also have other embodiment.
As depicted in figs. 1 and 2, the invention discloses a kind of retaining mechanism, for common hard open top container, top is opened firmly
Container includes top cover 21, and the end of top cover 21 is provided with lock shaft 22.The retaining mechanism of the present invention specifically includes：Locking device
10th, attachment means and operation device 1.Further, locking device 10 is located at the top of hard open top container, and it is used for and lock shaft
22 lock the top cover 21 of hard open top container.In first embodiment of the invention as shown in Figures 1 to 7, specifically
Reference picture 3 and Fig. 4, locking device 10 include the rotary shaft 12 of latch hook 11 and first, and latch hook 11 is rotatable around the first rotary shaft 12, from
And can with the clasp joint of lock shaft 22, to lock the top cover 21 of hard open top container；As shown in figure 5, attachment means include contiguous block 14
The strip portion for such as reinforcing bar with good hardness that can be made with connecting shaft 13, connecting shaft 13 for hard or soft material
Part.One end of contiguous block 14 is connected with latch hook 11, and the other end of contiguous block 14 is connected with the second end 131 of connecting shaft 13, certainly
Connecting shaft 13 directly can be connected with latch hook 11, and without using contiguous block 14；As shown in fig. 7, operation device includes operation handle
With the second rotary shaft 151, operation handle is rotatable around the second rotary shaft 151, and the of operation handle and at least one connecting shaft 13
One end 132 is connected.
After the structure, operating personnel can carry out remote operation locking device in the place of convenient operation, solve behaviour
Make the problem of personnel are inconvenient directly to operate locking device.
Reference picture 1, operation device can be arranged on the lower box of hard open top container, can so facilitate operating personnel
Operation；Reference picture 7, operation handle includes handle body 154, grip part 153 and connecting portion 152, and the connection of handle body 154 is held
Hold portion 153 and connecting portion 152.In the shown embodiment, connecting portion 152 is connected with the first end 132 of a connecting shaft 13, and
Second rotary shaft 151 is arranged on the upper end of handle body.Operating personnel only need to operation grip part 153 and rotated to side, handle
Body 154 will be rotated with the second rotary shaft 151 for axle, so that the movement with rotation connection 152, because connecting portion 152 is with being connected
Axle 13 is connected, so operating personnel operate grip part 153, so as to pull connecting shaft 13, finally conducts power to positioned at opening top firmly
The latch hook 11 of the locking device 10 of container top, with the clasp joint of lock shaft 22 or release clasp joint.
As shown in Figure 5 and Figure 6, retaining mechanism also includes back-moving spring, and one end of back-moving spring is connected to opens top packaging firmly
The top of case, the other end connection latch hook of back-moving spring.So as to ensure that, in the case where operation device does not have stress, latch hook is in
Open mode as shown in Figure 5.
As shown in fig. 7, the maloperation in order to prevent operation handle, be able to can be set in the one or both sides of operation handle
Limited location block, limited block is contacted with operation handle, to stop the rotation of operation handle.Further, limited block includes being arranged on
Second limited block 162 of the first limited block 161 and the opposite side for being arranged on operation handle of the side of operation handle.
Alternatively, connecting shaft 13 is connected by support with hard open top container, is opened firmly so as to ensure that connecting shaft 13 is supported on
Push up on container, when operation device is operated, connecting shaft 13 is not interfered with hard open top container.
And connecting shaft 13 can include multiple second ends 131, for example, can be multiply by 131 points of the second end.So, connect
Multiple second ends 131 of axle 13 can be connected with multiple locking devices 10 respectively.So as to realize that an operation device operation is multiple
Locking device 10.
In second embodiment of the present invention, as shown in Fig. 8, Fig. 9 and Figure 10, an operation device operates two simultaneously
Locking device 10.Specifically, as shown in Figure 10, connecting portion 152 includes first connecting portion 1521 and second connecting portion 1522, connection
Axle 13 includes the first connecting shaft 133 and the second connecting shaft 134, and first connecting portion 1521 is connected with the first connecting shaft 133, and second connects
Socket part 1522 is connected with the second connecting shaft 134.Such a operation device can just be operated to two locking devices 10 simultaneously.
In third embodiment of the present invention, as described in Figure 11 and Figure 12, an operation device operates four locks simultaneously
Tight device 10.Connecting portion include first connecting portion 1521 and second connecting portion 1522, connecting shaft 13 include the first connecting shaft 133,
Second connecting shaft 134, the 3rd connecting shaft and the 4th connecting shaft, the connecting shaft 133 and second of first connecting portion 1521 and first connect
Spindle 134 is connected, and second connecting portion 1522 is connected with the 3rd connecting shaft and the 4th connecting shaft.Such a operation device is with regard to energy
Four locking devices 10 are operated simultaneously.
The invention also discloses a kind of hard open top container, it includes any of above-mentioned retaining mechanism.
The present invention is illustrated by above-mentioned embodiment, but it is to be understood that, above-mentioned embodiment is
For the purpose illustrated and illustrated, and it is not intended to limit the invention in the range of described embodiment.In addition this area
Technical staff according to the teachings of the present invention it is understood that the invention is not limited in above-mentioned embodiment, can also make
More kinds of variants and modifications, these variants and modifications are all fallen within scope of the present invention.
Claims (11)
1. a kind of retaining mechanism, for hard open top container, the hard open top container includes top cover, and the end of the top cover is set
Lock shaft is equipped with, the retaining mechanism includes：
Locking device, the locking device is located at the top of the top cover, and the locking device includes latch hook and the first rotary shaft,
The latch hook is rotatable around first rotary shaft, the latch hook and the lock shaft separatably clasp joint；
Characterized in that, the retaining mechanism also includes：
Attachment means, the attachment means include at least one connecting shaft, and the connecting shaft is connected with the latch hook；And
Operation device, the operation device includes operation handle and the second rotary shaft, and the operation handle is around the described second rotation
Axle is rotatable, and the operation handle is connected with the first end of at least one connecting shaft,
The operation handle includes handle body, grip part and connecting portion, and the handle body connects the grip part and described
Connecting portion, the connecting portion is connected with the first end of at least one connecting shaft, and second rotary shaft is arranged on the hand
One end of handle body,
Wherein, the grip part is operated to be rotated to side, the handle body will rotate by axle of second rotary shaft, so that
The movement of the connecting portion is driven, and pulls the connecting shaft, and power is conducted at the top of the hard open top container
The latch hook of the locking device, with the lock shaft clasp joint or release clasp joint.
2. retaining mechanism according to claim 1, it is characterised in that the attachment means also include contiguous block, the company
The one end for connecing block is connected with the latch hook, and the other end of the contiguous block is connected with the second end of the connecting shaft.
3. retaining mechanism according to claim 1, it is characterised in that the operation device is arranged on described opens top packaging firmly
The lower box of case.
4. retaining mechanism according to claim 2, it is characterised in that the connecting portion includes first connecting portion and second and connected
Socket part, the connecting shaft includes the first connecting shaft and the second connecting shaft, and the first connecting portion is connected with first connecting shaft,
The second connecting portion is connected with second connecting shaft.
5. retaining mechanism according to claim 2, it is characterised in that the connecting portion includes first connecting portion and second and connected
Socket part, the connecting shaft includes the first connecting shaft, the second connecting shaft, the 3rd connecting shaft and the 4th connecting shaft, first connection
Portion is connected with first connecting shaft and second connecting shaft, the second connecting portion and the 3rd connecting shaft and institute
The 4th connecting shaft is stated to be connected.
6. retaining mechanism according to claim 1, it is characterised in that the connecting shaft includes multiple first ends, described many
Individual first end is connected with multiple locking devices respectively.
7. retaining mechanism according to claim 1, it is characterised in that also including back-moving spring, the one of the back-moving spring
End is connected to the top of the top cover, and the other end of the back-moving spring connects the latch hook.
8. retaining mechanism according to claim 1, it is characterised in that at least side of the operation handle sets limited location
Block, the limited block is contacted with the operation handle, to stop the rotation of the operation handle.
9. retaining mechanism according to claim 8, it is characterised in that the limited block includes being arranged on the operation handle
Side the first limited block and be arranged on the operation handle opposite side the second limited block.
10. retaining mechanism according to claim 1, it is characterised in that the connecting shaft opens top firmly by support with described
Container is connected.
11. a kind of hard open top container, it is characterised in that including the retaining mechanism described in any one of claim 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410730302.4A CN104803132B (en) | 2014-12-03 | 2014-12-03 | Retaining mechanism and the hard open top container with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410730302.4A CN104803132B (en) | 2014-12-03 | 2014-12-03 | Retaining mechanism and the hard open top container with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104803132A CN104803132A (en) | 2015-07-29 |
| CN104803132B true CN104803132B (en) | 2017-10-03 |
Family
ID=53688428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410730302.4A Active CN104803132B (en) | 2014-12-03 | 2014-12-03 | Retaining mechanism and the hard open top container with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104803132B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697646B (en) * | 2017-01-25 | 2019-08-20 | 扬州润扬物流装备有限公司 | Container bottom lock and the container with it |
| CN108584206A (en) * | 2017-12-26 | 2018-09-28 | 中车西安车辆有限公司 | a kind of locking device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2537551A1 (en) * | 1982-12-13 | 1984-06-15 | Diffusion Systemes Securite | Locking device for doors of mobile crates or containers |
| EP1460218A2 (en) * | 2003-03-21 | 2004-09-22 | Firma Wagner Umwelttechnik GmbH | Closing device |
| CN2647798Y (en) * | 2003-10-04 | 2004-10-13 | 中国国际海运集装箱(集团)股份有限公司 | Link type locking and opening device for large container |
| CN2765878Y (en) * | 2005-02-03 | 2006-03-22 | 中国国际海运集装箱(集团)股份有限公司 | Container gate locking bar arragement |
| CN201010260Y (en) * | 2006-12-31 | 2008-01-23 | 中国国际海运集装箱(集团)股份有限公司 | Container |
| CN103910154A (en) * | 2012-12-31 | 2014-07-09 | 南通中集特种运输设备制造有限公司 | Container bottom lock, container comprising same and container opening method |
| CN204384153U (en) * | 2014-12-03 | 2015-06-10 | 中集集团集装箱控股有限公司 | Catch gear and there is its hard open top container |
-
2014
- 2014-12-03 CN CN201410730302.4A patent/CN104803132B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2537551A1 (en) * | 1982-12-13 | 1984-06-15 | Diffusion Systemes Securite | Locking device for doors of mobile crates or containers |
| EP1460218A2 (en) * | 2003-03-21 | 2004-09-22 | Firma Wagner Umwelttechnik GmbH | Closing device |
| CN2647798Y (en) * | 2003-10-04 | 2004-10-13 | 中国国际海运集装箱(集团)股份有限公司 | Link type locking and opening device for large container |
| CN2765878Y (en) * | 2005-02-03 | 2006-03-22 | 中国国际海运集装箱(集团)股份有限公司 | Container gate locking bar arragement |
| CN201010260Y (en) * | 2006-12-31 | 2008-01-23 | 中国国际海运集装箱(集团)股份有限公司 | Container |
| CN103910154A (en) * | 2012-12-31 | 2014-07-09 | 南通中集特种运输设备制造有限公司 | Container bottom lock, container comprising same and container opening method |
| CN204384153U (en) * | 2014-12-03 | 2015-06-10 | 中集集团集装箱控股有限公司 | Catch gear and there is its hard open top container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104803132A (en) | 2015-07-29 |
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