CN219468639U - Corner post structure of multi-side door opening container and container - Google Patents
Corner post structure of multi-side door opening container and container Download PDFInfo
- Publication number
- CN219468639U CN219468639U CN202320868825.XU CN202320868825U CN219468639U CN 219468639 U CN219468639 U CN 219468639U CN 202320868825 U CN202320868825 U CN 202320868825U CN 219468639 U CN219468639 U CN 219468639U
- Authority
- CN
- China
- Prior art keywords
- bending
- corner post
- piece
- bending piece
- door
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
The utility model relates to a corner post structure of a multi-side door container and the container. The corner post structure includes: the first bending piece is arranged on the corner piece in a sitting manner; the second bending piece is arranged on the corner piece in a sitting mode, and the second bending piece and the first bending piece are connected in a buckling mode to form a cavity; the first hinge is arranged at the outer side of the connecting part of the first bending piece and the second bending piece and is used for connecting the first door plate so that the first door plate can be rotatably connected with the corner post; the second hinge is arranged at the outer side of the first bending piece and used for connecting the second door plate so that the second door plate can be rotatably connected to the corner post; the corner post reinforcing piece is arranged in the cavity and is respectively connected with the first bending piece and the second bending piece.
Description
Technical Field
The utility model relates to the field of container design, in particular to a corner post structure of a multi-side door opening container and the container.
Background
Generally, a hinge slot is formed when a single door is arranged on a corner post, and two hinge slots are formed corresponding to two doors when the two doors are arranged on the corner post for respectively installing hinges of the two doors. The corner posts can also bear the load of the door panels under the condition that the two doors are small in size and mass.
When one door or two doors are heavy, for example, a container is opened by a side door, the large door on the side edge and the door on the end face of the container can simultaneously use the same corner post for bearing, so that the container door leaves are multiple, heavy and large in size, and when the door is opened and closed, the far-end falling force of the door plate is large, and the corner post can be directly caused to deform, so that the door plate is seriously sagged, and the use of the door opening and closing of the container is influenced.
Disclosure of Invention
Based on this, it is necessary to provide a corner post structure of a multi-sided door opening container and the container in view of at least some of the problems set forth above.
A corner post structure of a multi-sided door opening container, comprising:
the first bending piece is arranged on the corner piece in a sitting manner;
the second bending piece is arranged on the corner piece in a sitting mode, and the second bending piece and the first bending piece are connected in a buckling mode to form a cavity;
the first hinge is arranged at the outer side of the connecting part of the first bending piece and the second bending piece and is used for connecting the first door plate so that the first door plate can be rotatably connected with the corner post;
the second hinge is arranged at the outer side of the first bending piece and used for connecting the second door plate so that the second door plate can be rotatably connected to the corner post;
the corner post reinforcing piece is arranged in the cavity and is respectively connected with the first bending piece and the second bending piece.
In some embodiments, the corner post reinforcement is a bending piece with a C-shaped section, and the upper wing plate and the lower wing plate of the corner post reinforcement are respectively connected with the surfaces of the second bending piece and the first bending piece in a fitting manner.
In some embodiments, the corner post reinforcement is a bending piece with an L-shaped section, and two faces of the corner post reinforcement are respectively connected with the surfaces of the second bending piece and the first bending piece in a fitting manner.
In some embodiments, the surface of the first bending piece and/or the second bending piece is provided with a plug welding through hole, and is in plug welding connection with the corner post reinforcement piece.
In some embodiments, the outer side of the first bending member is bent toward a direction approaching the first door panel to form a bending angle i.
In some embodiments, the outer end of the second bending member abuts against the surface of the first bending member, so that a C-shaped groove i for accommodating the first hinge is formed with the corner i outside the junction of the second bending member and the first bending member.
In some embodiments, the end of the angle of refraction i of the first bending piece forms a bending plate i, and the bending plate i is parallel to a plane where the first door panel is closed;
the outside of the second bending piece is bent to the inner cavity to form a bending angle II, and the end part of the second bending piece is abutted to the surface of the bending plate I, so that a C-shaped groove II for accommodating the first hinge is formed at the outer side of the joint of the second bending piece and the first bending piece.
In some embodiments, the bending plate i is bent inwards to form a bending plate ii, and an end of the bending plate ii abuts against an outer surface of the second bending member, so that a right-angle groove for accommodating the first hinge is formed on an outer side of a joint between the second bending member and the first bending member.
In some embodiments, the first bending member is bent toward the inner cavity to form a right angle slot for mounting the second hinge.
A container, at least one corner of which is provided with any one of said corner post structures.
Above-mentioned corner post structure and container of container that opens door with multiple sides has following beneficial technical effect at least:
when the embodiment is applied to the side-opening container, when the first door plate and the second door plate are heavy, the side door and the end door can apply load and larger falling force to the same corner post. The corner post structure of this application intensity is big, even two door plant weight are big, the size is big and open simultaneously, and the corner post also can bear huge load and can not warp to the door plant can normal use all the time, thereby can satisfy the operation requirement of side-opening door container.
Drawings
FIG. 1 is a schematic diagram of a corner post structure of a multi-sided door container according to an embodiment of the present utility model;
fig. 2 is a schematic view of a corner post structure of a container with multiple side doors according to another embodiment of the present utility model;
FIG. 3 is a schematic view of a corner post structure of a multi-sided door container according to yet another embodiment of the present utility model;
in the drawing the view of the figure,
10. a cavity; 11. a first bending piece; 111. a folding angle I; 112. bending the plate I; 113. bending the plate II; 12. a second bending piece; 121. folding angle II; 13. a corner piece; a. plug welding the through holes;
20. a first door panel; 21. a first hinge; 211. a hinge fixing part I; 22. a connecting plate;
30. a second door panel; 31. a second hinge; 311. a hinge fixing part II;
40. corner post reinforcements.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
In order that the utility model may be readily understood, various embodiments of the utility model defined by the claims will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the utility model are shown in the drawings, which contain various specific details to aid in this understanding, but these details should be regarded as merely exemplary. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Accordingly, one of ordinary skill in the art will recognize that variations and modifications can be made to the various embodiments described herein without departing from the scope of the utility model as defined by the appended claims. Moreover, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.
It will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present utility model are provided for illustration only and not for the purpose of limiting the utility model as defined by the appended claims.
Throughout the description and claims of this specification, the words "comprise" and "include" and variations of the words, such as "comprising" and "comprising", mean "including but not limited to", and are not intended to (and do not) exclude other elements, integers or steps. Features, integers or characteristics described in conjunction with a particular aspect, embodiment or example of the utility model are to be understood to be applicable to any other aspect, embodiment or example described herein unless incompatible therewith.
It should be understood that the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. The terms "comprises," "comprising," and/or "including" as used in this specification are intended to specify the presence of stated features, operations, or elements, but are not intended to limit the presence of one or more other features, operations, and/or elements. Furthermore, in the present disclosure, the terms "comprises" and/or "comprising," are intended to denote the presence of the characteristics, quantity, operation, elements, and components disclosed in the application, or combinations thereof. Thus, the terms "comprising" and/or "having" should be understood to mean that there are additional possibilities of one or more other features, quantities, operations, elements, and components, or combinations thereof.
In the present utility model, the expression "or" includes any or all combinations of words listed together. For example, "a or B" may contain a or B, or may contain both a and B.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present.
The terms "upper", "lower", "left", "right", and the like are used herein only to denote relative positional relationships, which may be changed when the absolute position of the object to be described is changed.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and this specification and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, in one embodiment of the present utility model, there is provided a corner post structure of a container with multiple side doors, including:
the first bending piece 11 is arranged on the corner piece 13;
the second bending piece 12 is arranged on the corner piece 13, and the second bending piece 12 and the first bending piece 11 are buckled and connected to form a cavity 10;
the first hinge 21 is arranged at the outer side of the connecting part of the first bending piece 11 and the second bending piece 12 and is used for connecting the first door plate 20 so that the first door plate 20 can be rotatably connected with the corner post;
a second hinge 31 provided at an outer side of the first bending member 11 for connecting the second door panel 30 such that the second door panel 30 is rotatably connected to the corner post;
and corner post reinforcements 40 are arranged in the cavity 10, and the corner post reinforcements 40 are respectively connected with the first bending piece 11 and the second bending piece 12.
Specifically, the second bending member 12 is fastened with the first bending member 11 to form a cavity 10, and the corner post reinforcing member 40 is connected and installed in the cavity 10, so that the first bending member 11, the second bending member 12, and the corner post reinforcing member 40 are combined to form a firm corner post, and the strength of the corner post is enhanced.
The first door panel 20 and the second door panel 30 may be end doors provided at the ends of the container in the length direction and side doors provided on the side plates of the container, and the two hinges are provided at the outside of the sides of the door panels to be installed, respectively, so that the end doors and the side doors of the container are connected with the corner posts by the two hinges, respectively.
When the present embodiment is applied to a side-opening container, when both the first door panel 20 and the second door panel 30 are heavy, the side door and the end door thereof apply a load and a large dropping force to the same corner post. The corner post structural strength of this application is big, even two door plant weight are big, the size is big and open simultaneously, and the corner post also can bear huge load and can not warp to the door plant can normal use all the time, thereby can satisfy the operation requirement of side-opening door container.
It should be noted that, the outside mentioned in this application is defined based on the first door panel 20 and the second door panel 30, specifically, in the closed door state of fig. 1, a side of the first door panel 20 and the second door panel 30 facing the container is an inside, and a side of the first door panel 20 and the second door panel 30 facing away from the container is an outside.
Referring to fig. 1, in some embodiments, the corner post reinforcement 40 is a C-shaped bending member, and the upper wing plate and the lower wing plate of the corner post reinforcement 40 are respectively connected with the surfaces of the second bending member 12 and the first bending member 11 in a fitting manner.
Specifically, the corner post reinforcement 40 may be a channel steel with a C-shaped section, so that the structural strength is increased, and the upper wing plate and the lower wing plate of the corner post reinforcement 40 are respectively attached to the surfaces of the second bending member 12 and the first bending member 11, so that the connection area and the connection strength are increased, and therefore, larger load can be borne, and higher use requirements are met.
In other embodiments, the corner post reinforcement 40 is a bent member with an L-shaped cross section, and two surfaces of the corner post reinforcement 40 are respectively attached to the surfaces of the second bent member 12 and the first bent member 11. Through the mode that adopts the laminating to connect, connecting area and joint strength all have the increase to can bear bigger load, satisfy higher operation requirement.
Referring to fig. 1, in some embodiments, the surface of the first bending member 11 and/or the second bending member 12 is provided with a plug-welded through hole a, and is plug-welded with the corner post reinforcement 40.
Specifically, the first bending piece 11 and/or the second bending piece 12 are/is provided with the plug welding through hole a in advance and are in plug welding connection with the corner post reinforcing piece 40, and the connection mode is tight and firm, so that the situation that the connection part between the first bending piece 11 and/or the second bending piece 12 and the corner post reinforcing piece 40 is disconnected and failed even if bearing a larger load can be avoided, tearing and deformation of the corner post when bearing the larger load are avoided, and potential safety hazards are reduced.
Referring to fig. 1, in some embodiments, the outer side of the first bending member 11 is bent toward a direction approaching the first door panel 20 to form a bending angle i 111;
the outer end of the second bending member 12 abuts against the surface of the first bending member 11, so that a C-shaped groove i for accommodating the first hinge 21 is formed with the corner i 111 outside the junction of the second bending member 12 and the first bending member 11.
Specifically, the first hinge 21 may be installed in a C-shaped groove i formed to have a multi-bending structure, and the structural strength is greater than that of a conventional right-angle groove; and the hinge fixing portion i 211 of the first hinge 21 is welded to the outer side surface of the second bending member 12, thereby improving the stability of the first hinge 21 and the first door panel 20.
Referring to fig. 2, in some embodiments, the end of the angle i 111 of the first bending member 11 forms a bending plate i 112, and the bending plate i 112 is parallel to the plane in which the first door panel 20 is closed;
the outer side of the second bending member 12 is bent towards the inner cavity to form a bending angle ii 121, and the end portion of the second bending member is abutted against the surface of the bending plate i 112, so that a C-shaped groove ii for accommodating the first hinge 21 is formed on the outer side of the connection portion of the second bending member 12 and the first bending member 11.
Specifically, the first hinge 21 may be installed in the C-shaped groove ii, where the C-shaped groove ii formed by combining the bending plate i 112 and the bending angle ii 121 of the second bending member 12 has a multi-bending structure, and compared with a conventional right-angle groove, the structural strength is greater; in addition, the length of the bending plate I112 is longer, the position of the end part of the second bending piece 12, which is abutted to the surface of the bending plate I112, is close to the end part of the bending plate I112, and the formed C-shaped groove II is closer to the first door plate 20, so that the rotating force arm of the first door plate 20 is shortened, and therefore, smaller load and torque can be applied to the corner post when the first door plate 20 rotates, the probability of deformation of the corner post is reduced, and the use safety is improved; and because the first door plate 20 is connected with the first hinge 21 through the connecting plate 22, when the C-shaped groove II is closer to the first door plate 20, the length of the connecting plate 22 is naturally correspondingly shortened, and the material cost is saved.
In addition, the hinge fixing portion of the first hinge 21 is welded to the outer side surface of the second bending member 12, improving the stability of the first hinge 21 and the first door panel 20.
Referring to fig. 3, in some embodiments, the bending plate i 112 is bent inward to form a bending plate ii 113, and an end of the bending plate ii 113 abuts against an outer surface of the second bending member 12, so that a right angle groove for accommodating the first hinge 21 is formed outside a connection between the second bending member 12 and the first bending member 11.
Specifically, the first hinge 21 may be installed in a right-angle groove formed by combining the bending plate ii 113 and the second bending member 12, and since the first bending member 11 is bent several times to form the bending plate i 112 and the bending plate ii 113, the structural strength is greater, and the load can be borne more.
In addition, the formed right-angle groove is closer to the first door plate 20, so that the rotating force arm of the first door plate 20 is shortened, and therefore, smaller load and torque can be applied to the corner post when the first door plate 20 rotates, the probability of deformation of the corner post is reduced, and the use safety is improved; and because the first door plate 20 is connected with the first hinge 21 through the connecting plate 22, when the right-angle groove is closer to the first door plate 20, the length of the connecting plate 22 is correspondingly shortened, and the material cost is saved. Furthermore, the hinge fixing portion of the first hinge 21 may abut against the outer side surface of the second bending member 12, improving the stability of the first hinge 21 and the first door panel 20.
Referring to fig. 1, in some embodiments, the first bending member 11 is bent toward the inner cavity to form a right angle slot for accommodating and mounting the second hinge 31.
Specifically, the second hinge 31 is installed in a right-angle groove, which has a high structural strength and can bear a high load when the second door panel 30 rotates; in addition, the hinge fixing portion ii 311 of the second hinge 31 is welded to the right angle groove surface of the first bending member 11, thereby improving the stability of the second hinge 31 and the second door panel 30.
Another embodiment of the present application further provides a container, at least one corner of which is provided with the corner post structure described above.
When the present embodiment is applied to a side-opening container, when both the first door panel 20 and the second door panel 30 are heavy, the side door and the end door thereof apply a load and a large dropping force to the same corner post. The corner post structural strength of this application is big, even two door plant weight are big, the size is big and open simultaneously, and the corner post also can bear huge load and can not warp to the door plant can normal use all the time, thereby can satisfy the operation requirement of side-opening door container.
In the above description, although the respective elements of the present utility model may be described using expressions such as "first" and "second", they are not intended to limit the corresponding elements. For example, the above description is not intended to limit the order or importance of the corresponding elements. The above description is intended to distinguish one element from another element.
The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The singular forms include plural forms unless there is a significant difference in context, schemes, etc. between them.
The foregoing is merely exemplary embodiments of the present utility model and is not intended to limit the scope of the utility model, which is defined by the appended claims.
It will be appreciated by those skilled in the art that the technical features of the above-described embodiments may be omitted, added or combined in any way, and that all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, and that simple variations which can be envisaged by those skilled in the art, and structural variations which make adaptations and functionalities of the prior art, should be considered as within the scope of the present description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that while the present utility model has been shown and described with reference to various embodiments, it will be apparent to those skilled in the art that various changes and modifications in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A corner post structure of a multi-sided door opening container, comprising:
the first bending piece is arranged on the corner piece in a sitting manner;
the second bending piece is arranged on the corner piece in a sitting mode, and the second bending piece and the first bending piece are connected in a buckling mode to form a cavity;
the first hinge is arranged at the outer side of the connecting part of the first bending piece and the second bending piece and is used for connecting the first door plate so that the first door plate can be rotatably connected with the corner post;
the second hinge is arranged at the outer side of the first bending piece and used for connecting the second door plate so that the second door plate can be rotatably connected to the corner post;
the corner post reinforcing piece is arranged in the cavity and is respectively connected with the first bending piece and the second bending piece.
2. The corner post structure of the multi-side door container according to claim 1, wherein the corner post reinforcement is a bending piece with a C-shaped section, and an upper wing plate and a lower wing plate of the corner post reinforcement are respectively attached to the surfaces of the second bending piece and the first bending piece.
3. The corner post structure of the multi-side door container according to claim 1, wherein the corner post reinforcement is a bending piece with an L-shaped section, and two surfaces of the corner post reinforcement are respectively connected with the surfaces of the second bending piece and the first bending piece in a fitting manner.
4. A corner post structure of a multi-sided door opening container according to claim 2 or 3, characterized in that the surface of the first and/or the second bending member is provided with plug-welded through holes and is plug-welded with the corner post reinforcement.
5. The corner post structure of a multi-sided door container of claim 1, wherein the outer side of the first bending member is bent toward a direction approaching the first door panel to form a bending angle i.
6. The corner post structure of a multi-sided door container of claim 5, wherein the outer end of the second bending member abuts against the surface of the first bending member, thereby forming a C-shaped recess i with the corner i outside the junction of the second bending member and the first bending member for receiving the first hinge.
7. The corner post structure of a multi-sided door container of claim 5, wherein the end of the corner i of the first bending member forms a bending plate i, the bending plate i being parallel to a plane in which the first door panel is closed;
the outside of the second bending piece is bent to the inner cavity to form a bending angle II, and the end part of the second bending piece is abutted to the surface of the bending plate I, so that a C-shaped groove II for accommodating the first hinge is formed at the outer side of the joint of the second bending piece and the first bending piece.
8. The corner post structure of the multi-sided door opening container according to claim 7, wherein the bending plate I is bent inwards to form a bending plate II, and the end part of the bending plate II is abutted against the outer surface of the second bending piece, so that a right-angle groove for accommodating the first hinge is formed on the outer side of the joint of the second bending piece and the first bending piece.
9. The corner post structure of a multi-sided door container of claim 1, wherein the first bending member is bent toward the interior cavity to form a right angle slot for receiving and mounting the second hinge.
10. A container, characterized in that at least one corner of the container is provided with a corner post structure according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320868825.XU CN219468639U (en) | 2023-04-18 | 2023-04-18 | Corner post structure of multi-side door opening container and container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320868825.XU CN219468639U (en) | 2023-04-18 | 2023-04-18 | Corner post structure of multi-side door opening container and container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219468639U true CN219468639U (en) | 2023-08-04 |
Family
ID=87468300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320868825.XU Active CN219468639U (en) | 2023-04-18 | 2023-04-18 | Corner post structure of multi-side door opening container and container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219468639U (en) |
-
2023
- 2023-04-18 CN CN202320868825.XU patent/CN219468639U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5133108A (en) | Panel articulation system | |
| US7730928B2 (en) | Overhead sectional door, hinge and stile assembly | |
| AU2016320835B2 (en) | Door with supplementary hinge-side engagement | |
| US20130186038A1 (en) | Folding closure | |
| US6615896B1 (en) | Storm shutter system | |
| CN219468639U (en) | Corner post structure of multi-side door opening container and container | |
| EP2105560B1 (en) | Hinge for a window or door assembly | |
| CN101952534B (en) | Assembly including a body-in-white and tailgate for automobile | |
| CN215108226U (en) | Hinge with a hinge body | |
| KR20070077305A (en) | Coupler for window frame which interposes reinforcement body and the structure of windows using the same | |
| CN215108227U (en) | Adjusting mechanism, hinge and window | |
| EP1375805A2 (en) | Acces door for sectional gates, with interchangeable sections | |
| CN112681918A (en) | Adjusting mechanism, hinge and window | |
| CN211038379U (en) | Steel structure single-leaf protective sealing door | |
| CN219672414U (en) | Hinge structure of door body of flat-pushing door type refrigerator and refrigerator | |
| AU2017274076B2 (en) | Bracing member, coupling and system for a sectional door | |
| CN219528741U (en) | Hinge for increasing strength of door plate of switch cabinet | |
| CN215332444U (en) | Side pressure sealed armored door | |
| CN220014885U (en) | Impact-resistant broken bridge aluminum window | |
| KR102036441B1 (en) | Loading box assembly for wing body specially equipped vehicles | |
| CN216767178U (en) | Visible hinge type armored door | |
| CN220769204U (en) | Manual upturning door hinge assembly | |
| CN216076752U (en) | European standard groove milling-free flat-open sliding support | |
| CN208168638U (en) | 40mm and 50mm thickness door leaf dual-purpose doorframe | |
| WO2004016890A2 (en) | Four pivot swing away hinge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |