CN103863695A - Corner post - Google Patents
Corner post Download PDFInfo
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- CN103863695A CN103863695A CN201210540048.2A CN201210540048A CN103863695A CN 103863695 A CN103863695 A CN 103863695A CN 201210540048 A CN201210540048 A CN 201210540048A CN 103863695 A CN103863695 A CN 103863695A
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- corner post
- container
- supporting leg
- corner
- bight
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Abstract
A corner post (1) is arranged at the corner portion of a member, such as a container and used for reinforcing the member in the edge direction of the corner portion. The corner post comprises two rigid supporting legs (2 and 3) which extend in the longitudinal direction of the edge of the corner portion of the member and are identical in length. The supporting legs are applied to the portions, each supporting leg in two portions of the member defines the corner portion of the corner post in a movable reinforcing state. The corner post further comprises an element (4) enabling two supporting legs to be connected in a pivoted mode, so that two supporting legs can pivot mutually when the corner post is in an inactive state.
Description
Technical field
The present invention relates to a kind of corner post, described corner post is configured to be arranged on member as the bight of container, for in the longitudinal extension direction at the edge in described bight for described member provides reinforcement, described corner post comprises two rigid legs with the length identical with the longitudinal extension of the corner edge of described member, described corner post is configured to be applied to described member, and these supporting legs are configured to be applied to part, each in two parts of described member defines the described bight of described corner post in the time of activity reinforcement state.Also relate to device, container and method described in claims.
Background technology
Such corner post can need to be by the member of any type of reinforcement for reinforcement, is generally used for transporting together or store described member and stacking other object being positioned at above described member in the longitudinal extension direction in the bight of described member.The non-exhaustive example of such member is container (container of being particularly made up of corrugated cardboard), galley equipment (as refrigerator and baking box) and the object that is provided for transport in stacking mode.
Conventionally want to place by such member by corner post reinforcement taking the longitudinal extension direction in bight as vertical mode, for in the region in bight reinforcement members, thereby make member can be stacked on top of each other or member can be loaded be placed on other article at its top.
Normally right angle, bight to be solved, but the present invention is not limited to the corner post for such bight.
By the corner post of the known type defined in the introduction of US5181611.Such corner post is usually transported to them and is applied to member so that the position of described reinforcement to be provided, and the place that this position potential range is produced corner post is far.Known corner post like this needs sizable cargo bay, therefore can not ignore the traffic cost for this corner post.Further, sometimes may want corner post for the following container of reinforcement: the device that is configured to form four sidewalls of described container, and four cardboard sheet (wall piece) of corrugated cardboard connected to one another collapsibly, for being transformed into substantially flat packaging when inactive travelling position; Then separate transport with such device, for being applied to wherein on described position in the time forming described container.
Summary of the invention
One object of the present invention is to provide a kind of such corner post limiting in introduction, and described corner post has improvement at least in some respects with respect to known corner post.
By providing such corner post to obtain this object of the present invention, described corner post further comprises makes two described supporting legs interconnected element pivotally, two the described supporting legs pivotable relative to each other when making the inactive state in described corner post.
This means when bight that described corner post is not arranged on member is when realizing reinforcing function, can transport except known corner post, described corner post has can be switched to the still less supporting leg of spatiality.This feature of corner post also allows it can be connected to the device of sidewall being configured to form at its locational container of production really, and also allow this device to transport as flat packaging, carry out connection as described in (as by bonding) to do not need after a while to load container by using described device to produce by people.Another advantage of supporting leg of described corner post of can being pivoted relative to each other is that described corner post can be applied to having most advanced and sophisticated at any angle bight, because supporting leg is so that corner post is suitable for described angle described in can pivotable.
According to an embodiment of the invention, described element is folding along the line extending on the longitudinal direction at two described supporting legs.And described folding line is preferably formed by crease line, described crease line is to be reduced to form by the thickness part of described element.In the time that described corner post is inactive, help like this pivotable of the supporting leg of described corner post.
According to another embodiment of the present invention, described supporting leg has rectangular shape.
According to another embodiment of the present invention, each described supporting leg is formed by multiple ply woodes.These plates can be papery or cardboard.By compressing multiple very resilient described plates alone, can produce the supporting leg that there is high hardness and there is relative low weight simultaneously.
Described element can also be made up of multiple ply woodes, and described ply wood can be papery or cardboard.Thereby be favourable in the time that described element has the described plate identical with two described supporting leg sheet materials.Therefore the plate that forms described element is also used to form the parts of described supporting leg, produces powerful combination like this between the supporting leg of described corner post and element.
According to another embodiment of the present invention, the thickness of described element be less than or equal to each described supporting leg thickness 30%, 20% or 10%, and be more than or equal to each described supporting leg thickness 1%, 2% or 5%.According to another embodiment of the present invention, the thickness of described supporting leg is 5-20mm or 5-10mm.
According to another embodiment of the present invention, described element is configured to, and when two described supporting leg pivotables are with in the time that same plane extends, the distance that makes two described supporting legs keep the thickness twice that is more than or equal to described supporting leg is spaced apart.Like this in the time making described corner post change the state that is applicable to transport or store into, can two described supporting legs of pivotable to the mutual alignment of any desired.
According to another embodiment of the present invention, described corner post is configured to the outside in the bight that is arranged on container, described container has the device with four sidewalls that formed by four cardboard sheet of corrugated cardboard, four cardboard sheet of described corrugated cardboard are connected to each other collapsibly, make described device can be transformed into substantially flat packaging in the time of inactive transport or storing state; And doubly, described corner post is described Vessel Design to the 1.8-2.5 of the thickness of the described cardboard sheet that described distance is described container.The transition region that makes so described corner post to be connected to two described cardboard sheet, is still transformed into substantially flat packaging by described device afterwards.
The present invention in fact also provides according to a kind of device, container and method described in claims, and their advantage can be by the discussion of the corner post to the present invention and embodiment thereof above and clearly present.
Other advantage and advantage feature of the present invention will present from the following description.
Brief description of the drawings
Below in conjunction with accompanying drawing, embodiments of the present invention are as an example described in detail.In accompanying drawing:
Fig. 1 shows the simple schematic diagram of the corner post in inactive flat form that is applicable to transport and/or stores of embodiment of the present invention;
Fig. 2 is the part enlarged diagram of the corner post in circular A in Fig. 1;
Fig. 3 is the schematic perspective view of corner post in Fig. 1;
Fig. 4 is the schematic perspective view of overlooking from the top in the bight of container, and wherein this container is made and had a corner post of the present invention that is applied to this container by corrugated cardboard;
Fig. 5 is the schematic diagram that forms the part of the cardboard sheet in the bight of container in Fig. 4, and wherein this cardboard sheet folds transport or the storage of the cardboard sheet that is beneficial to flat package;
Fig. 6 has schematically shown four cardboard sheet of container in Fig. 4, and wherein this cardboard sheet folds and is beneficial to transport or stores and be provided with four corner posts of the present invention; And
Fig. 7 has schematically shown corner post of the present invention and has been applied to the bight of solid element (as refrigerator) and the application schematic diagram of this member of reinforcement.
Detailed description of the invention
The corner post of embodiment of the present invention is now described with reference to Fig. 1-3.In accompanying drawing, the inactive state of corner post 1 in being suitable for its transport or storing.Corner post 1 has by interconnective two supporting legs 2,3 of element 4.Supporting leg the 2, the 3rd, rigidity, and thering is the length L identical with the longitudinal extension of member corner edge, corner post is configured to be applied to described member.This length L can have arbitrary value and conventionally substantially be greater than the width W of described supporting leg, and the width W of described supporting leg typically may be approximately 100mm.
Corner post preferably forms by compressing a large amount of paperys or paperboard sheets, and wherein the back side 6 of corner post can be formed by the sheet material identical with element with two supporting legs, and the back side 6 of corner post will depart from the described member in corner post inactive state.This mode of production of corner post makes compared with two supporting legs of corner post and the weight of corner post very hard, and the supporting leg of corner post and element will firmly be fixed to one another, and still can make relative to each other light pivotable of supporting leg simultaneously.By the mode of embodiment, in an embodiment of the invention, the width W of supporting leg is 80mm, and the width of element (even the supporting leg spacing distance in position shown in Fig. 1) is 25mm, and the thickness of supporting leg is 7mm, and the thickness of element 4 is 1mm.
Fig. 4 shows the cardboard sheet 7,8 how (as by bonding) is connected to the corner post of Fig. 1-3 corrugated cardboard of container.Supporting leg 2,3 is connected to part (portion) 9,10, and the part 9,10 of container limits the bight 11 of container.There is shown corner post how along two supporting legs 2,3 of the line 5 pivotable corner posts of element 4 and enter active state.Under this active state, corner post for container provides reinforcement (stiffening), can not cause this container to collapse so that the container as other can be stacked on above this container by upper the longitudinal direction at the edge in bight 11 12 (referring to vertical direction here).
Fig. 5 shows the part that forms the bight of container in Fig. 4, and is being suitable for transport or is storing corner post interconnective with it under the state of the parts that are used to form container.It is folding that the width of the element 4 of corner post enough makes cardboard sheet 7,8 to abut against each other, and maintains corner post and cardboard sheet 7,8 interconnects simultaneously.
Four cardboard sheet that Fig. 6 shows the device that is configured to four sidewalls that form container are folded into substantially flat packaging, described flat packaging has corner post of the present invention, and described corner post is connected to the part of these cardboard sheet in the bight in erectility that forms container.
Fig. 7 has schematically shown corner post 1 of the present invention and has been applied to the bight outside of solid element (as refrigerator); for in the longitudinal extension direction of the corner edge of this member for described member provides reinforcement; like this, other article stacking will protected to this member during at this member top.Here by ribbon (ribbon) 13, corner post is in position.
Certainly, the present invention is also restricted to above-mentioned embodiment never in any form, and in the case of not departing from the scope of the present invention that claims limit, and can make for a person skilled in the art a lot of possible amendment clearly.
Certainly, corner post can be other material except papery, and the supporting leg of corner post can be the another kind of material different from the element being connected to each other.
Claims (16)
1. a corner post, described corner post is configured to be arranged on member as the bight of container (11), for in the longitudinal extension direction at the edge (12) in described bight for described member provides reinforcement, described corner post comprises: two rigid legs (2 with the length identical with the longitudinal extension of the corner edge of described member, 3), described corner post is configured to be applied to described member, and these supporting legs are configured to be applied to part (9, 10), each in two parts of described member defines the described bight of described corner post in the time of activity reinforcement state, it is characterized in that, described corner post further comprises: make two described supporting legs (2, 3) interconnected element (4) pivotally, two described supporting legs (2 when making described corner post inactive, 3) pivotable relative to each other.
2. corner post according to claim 1, is characterized in that, described element (4) is folding along the line extending on the longitudinal direction at two described supporting legs.
3. corner post according to claim 2, is characterized in that, described folding line is formed by crease line (5), and described crease line (5) is to be reduced to form by the thickness part of described element (4).
4. according to corner post in any one of the preceding claims wherein, it is characterized in that, described supporting leg (2,3) has rectangular shape.
5. according to corner post in any one of the preceding claims wherein, it is characterized in that, each described supporting leg (2,3) is formed by multiple ply woodes.
6. corner post according to claim 5, is characterized in that, described plate is papery or cardboard.
7. according to corner post in any one of the preceding claims wherein, it is characterized in that, the thickness of described element (4) be less than or equal to each described supporting leg (2,3) thickness 30%, 20% or 10%, and be more than or equal to each described supporting leg (2,3) thickness 1%, 2% or 5%.
8. according to corner post in any one of the preceding claims wherein, it is characterized in that, described element (4) is made up of multiple ply woodes.
9. corner post according to claim 8, is characterized in that, the described plate of described element (4) is papery or cardboard.
10. according to the corner post described in claim 5 and 8, it is characterized in that, described element (4) has the described plate identical with two described supporting legs (2,3) sheet material.
11. according to corner post in any one of the preceding claims wherein, it is characterized in that, the thickness of described supporting leg (2,3) is 5-20mm or 5-10mm.
12. according to corner post in any one of the preceding claims wherein, it is characterized in that, described element (4) is configured to, when two described supporting leg pivotables are with in the time that same plane extends, make two described supporting legs (2,3) keep the distance of the thickness twice to be more than or equal to described supporting leg to be spaced apart.
13. corner posts according to claim 12, it is characterized in that, described corner post is configured to be arranged on the outside in the bight (11) of container, described container has the device of four sidewalls that form with four cardboard sheet (7,8) by corrugated cardboard, four cardboard sheet (7,8) of described corrugated cardboard are connected to each other collapsibly, make described device can be transformed into substantially flat packaging in the time of inactive transport or storing state; And doubly, described corner post is described Vessel Design to the 1.8-2.5 of the thickness of the described cardboard sheet that described distance is described container.
14. 1 kinds of devices, described device is configured to form four sidewalls of container, and have be connected to each other collapsibly ground corrugated cardboard four cardboard sheet (7,8), make described device can be transformed into substantially flat packaging in the time of inactive travelling position, it is characterized in that, described device is provided with according to the corner post (1) described in any one in claim 1-13, and described corner post (1) is connected as cardboard sheet as described in being bonded in each transition process of adjacent cardboard sheet.
15. 1 kinds of containers, is characterized in that, described container is provided with according to the corner post (1) described in any one in claim 1-13 in its bight.
16. 1 kinds for reinforcement members as the method for container, it is characterized in that, described method makes member as container reinforcement by following steps: by part (9,10) as described in member as described in being connected to according to the corner post (1) with supporting leg (2,3) as described in any one in claim 1-13 each.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210540048.2A CN103863695A (en) | 2012-12-13 | 2012-12-13 | Corner post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210540048.2A CN103863695A (en) | 2012-12-13 | 2012-12-13 | Corner post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103863695A true CN103863695A (en) | 2014-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210540048.2A Pending CN103863695A (en) | 2012-12-13 | 2012-12-13 | Corner post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103863695A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000264A (en) * | 2015-06-25 | 2015-10-28 | 苏州帅马金属制品有限公司 | Protective cushion for elastic safe box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3200547A (en) * | 1963-07-01 | 1965-08-17 | Standard Coated Products Inc | Corner molding |
| US3368736A (en) * | 1966-02-01 | 1968-02-13 | Gen Partition Company | Carton corner reinforcement |
| GB1353700A (en) * | 1972-04-07 | 1974-05-22 | Roberts Sons Langcliffe Ltd Jo | Cushioning pads for protective packaging |
| CN2609756Y (en) * | 2003-01-24 | 2004-04-07 | 青岛华东包装有限公司 | Corrugated board capable of folding into lining angle bead of packing case |
| US20100047032A1 (en) * | 2008-08-22 | 2010-02-25 | Funk Lori H | Unitary void filling apparatus for use with various pallet sizes and loads, and method of using the same |
| CN102069935A (en) * | 2009-11-19 | 2011-05-25 | 杜庆华 | Structure for hollow inward recessed paper upright post |
-
2012
- 2012-12-13 CN CN201210540048.2A patent/CN103863695A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3200547A (en) * | 1963-07-01 | 1965-08-17 | Standard Coated Products Inc | Corner molding |
| US3368736A (en) * | 1966-02-01 | 1968-02-13 | Gen Partition Company | Carton corner reinforcement |
| GB1353700A (en) * | 1972-04-07 | 1974-05-22 | Roberts Sons Langcliffe Ltd Jo | Cushioning pads for protective packaging |
| CN2609756Y (en) * | 2003-01-24 | 2004-04-07 | 青岛华东包装有限公司 | Corrugated board capable of folding into lining angle bead of packing case |
| US20100047032A1 (en) * | 2008-08-22 | 2010-02-25 | Funk Lori H | Unitary void filling apparatus for use with various pallet sizes and loads, and method of using the same |
| CN102069935A (en) * | 2009-11-19 | 2011-05-25 | 杜庆华 | Structure for hollow inward recessed paper upright post |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000264A (en) * | 2015-06-25 | 2015-10-28 | 苏州帅马金属制品有限公司 | Protective cushion for elastic safe box |
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Application publication date: 20140618 |