CN218987606U

CN218987606U - Container door structure

Info

Publication number: CN218987606U
Application number: CN202220612427.7U
Authority: CN
Inventors: 朱宁伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2023-05-09
Anticipated expiration: 2032-03-21

Abstract

A container door structure of container, the door post is cut apart into several cylinders with opposite end, the middle part between cylinders sets up the hinge post, set up the stopper towards one side of the container inside, the other part leaves the space as the giving way for the hinge plate to move; one end of the hinged plate is hinged with the hinged post, and the other end of the hinged plate is hinged with the rotating plate fixed on the door body, so that the hinged plate can be driven to rotate around the door post when the door body is opened and closed, and the hinged plate can also be independently rotated around the hinged plate, thereby forming a two-stage rotating structure which is sequentially connected. The container door structure has wide application range, can meet the requirements of different environments, prevents the transportation of cargoes from being blocked, can not shade a door opening, and can be matched with the folding requirement of a folding container, thereby improving the folding degree, folding stability and safety of the container.

Description

Container door structure

Technical Field

The present utility model relates to a container for cargo transportation, and more particularly, to a door structure of a container.

Background

The container is a common cargo tool in long-distance transportation and comprises a square box body and box doors arranged at two ends of the box body. When goods enter and leave the container in the process of carrying, the container door needs to be opened inwards or outwards, but the current container door can only be opened in a single direction, so that the container door is difficult to ensure that the container door can be opened completely in certain special environments with barriers; in addition, the door is installed on the door frame of the box body through hinge parts, and the hinge parts are generally arranged on the inner sides of the door frame, namely on the opposite sides of the left upright post and the right upright post, so that the door is easy to collide with articles carried in and out, occupies the area of a door opening, and can seriously influence the folding capability of the container in the folding container.

Disclosure of Invention

The utility model aims to provide a door structure which can rotate in both directions inside and outside and does not affect a door opening and can be matched with a folding container to fold, so that the application range of the door structure is improved and the use requirements of various containers are met.

The container door structure comprises door posts on two sides of a door frame and a door body 1 hinged on the door posts; the door posts comprise a plurality of posts 2 which are oppositely arranged from head to tail in sequence, a hinge post 3 and a limiting block 4 are connected between the opposite ends of the adjacent posts, the hinge posts are arranged in the middle of the opposite ends of the two posts, the limiting block is arranged on one side of the opposite ends of the two posts facing the inside of the container, and a gap is reserved between the limiting block and the opposite side surfaces of the door posts on the two sides; the door body is fixedly provided with a rotating plate 5, and the door body is also provided with a hinged plate 6, the two ends of which are respectively hinged with the rotating plate and the hinged column.

According to the container door structure, the top and the bottom of the square door frame of the container are respectively provided with the top beam and the bottom beam, the two sides of the door frame are vertically provided with the door posts, and the door posts on the two sides can be provided with the door body on one side or both sides; the door post provided with the door body is divided into a plurality of posts with opposite end parts, the middle part between the posts is provided with a hinged post, one side facing the inside of the container is provided with a limiting block, and the rest part is left empty as a abdication groove for the hinged plate to move; one end of the hinged plate is hinged with the hinged column, and the other end is hinged with the hinged plate; the door body can drive the hinged plate to rotate around the door post when opening and closing, and can also independently rotate around the hinged plate, so that a two-stage rotating structure which is sequentially connected is formed. Through the arrangement of the container door structure, the door body can rotate towards the inside of the container and also can rotate towards the outside of the container, so that the application range of the container door structure is improved, and the requirements of different environments are met; meanwhile, the door body is opened and closed inwards or outwards, the hinge plate is driven to rotate to be in contact with the limiting block in the process, and then the door body is rotated to be attached to the inner wall or the outer wall of the container body relative to the hinge plate, so that blocking to the transportation of goods is avoided, and the use safety of the door body is improved; in addition, leave the clearance between the opposite sides of stopper and both sides gatepost for the door body and hinge plate, the rotating plate that are the hinge piece can rotate to the box completely in, and can not cause the shielding to the door opening, also can cooperate folding needs of folding container, thereby improve folding degree and folding stability, the security of container.

Drawings

Fig. 1 is a schematic structural view of a container door structure.

FIG. 2 is a schematic view of the connection structure of the main body, hinge plate and swivel plate.

Fig. 3-5 are schematic structural views of the door rotated to different positions relative to the door post, respectively.

Detailed Description

A container door structure comprises door posts on two sides of a door frame and a door body 1 hinged on the door posts; the door posts comprise a plurality of posts 2 which are oppositely arranged from head to tail in sequence, a hinge post 3 and a limiting block 4 are connected between the opposite ends of the adjacent posts, the hinge posts are arranged in the middle of the opposite ends of the two posts, the limiting block is arranged on one side of the opposite ends of the two posts facing the inside of the container, and a gap is reserved between the limiting block and the opposite side surfaces of the door posts on the two sides; the door body is fixedly provided with a rotating plate 5, and the door body is also provided with a hinged plate 6, the two ends of which are respectively hinged with the rotating plate and the hinged column.

The cross section of the limiting block 4 is triangular, one corner of the triangle is connected with the hinge post 3, a gap is reserved between the other corner and the opposite side surfaces of the two side door posts, the other corner is arranged at the end parts of the opposite side surfaces of the two side door posts and extends to a certain length to the side facing away from the inside of the container, and the extending end is arranged between the hinge post and the side facing towards the inside of the container; the cross section of the hinged plate 6 is 7-shaped, two ends of the 7-shaped are hinged with the hinged post and the hinged plate respectively, and the inner side of the 7-shaped of the hinged plate is mutually attached with the corner of the triangular limiting block facing the other side door post.

The hinge column 3 comprises fixed columns 31 which are oppositely arranged at the end parts of the two columns 2; the rotating plate 5 includes support columns 51 oppositely disposed at both ends of the side edges thereof; the two ends of the hinged plate 6 are respectively provided with a rotating column 61 connected between the two fixed columns and between the two supporting columns, and the two rotating columns are respectively hinged with the fixed columns and the supporting columns through a fixed shaft 7 and a supporting shaft 8.

As shown in fig. 1, the door posts and the door body are connected with each other through hinge plates and rotating plates, wherein the door posts are divided into a plurality of cylinders with opposite end parts, the middle parts among the cylinders are provided with hinge posts, one side facing the inside of the container is provided with a limiting block, and the rest parts are left as abdicating grooves for the hinge plates to move; one end of the hinged plate is hinged with the hinged column, and the other end is hinged with the hinged plate; the door body can drive the hinged plate to rotate around the door post when opening and closing, and can also independently rotate around the hinged plate, so that a two-stage rotating structure which is sequentially connected is formed. As shown in FIG. 3, the inner side of the 7-shape of the hinge plate is attached to one corner of the limiting block, and the hinge plate is parallel to the inner side of the door post, so that the door body is in a closed position; when the door body is required to be rotated into the container, as shown in fig. 4, the inner side of the 7 shape of the hinged plate is kept attached to one corner of the limiting block, and the door body drives the rotating plate to rotate relative to the hinged plate until the door body is attached to the inner wall of the container; when the door body is required to rotate outwards, as shown in fig. 5, the hinge plate is driven to rotate outwards until the outer side surface of the hinge plate contacts with the other corner of the limiting block, and the hinge plate rotates relative to the hinge plate until the door body is attached to the outer wall of the container. Through the arrangement of the container door structure, the door body can rotate inwards and outwards to contact with the inner wall or the outer wall of the container, so that the application range of the container is improved, different environment requirements are met, the blocking of the transportation of cargoes is avoided, the use safety of the container is improved, meanwhile, the door body, the hinged plates serving as hinged pieces and the rotating plates can rotate into the container completely, the door hole is not blocked, and the folding requirement of the folding container can be matched, so that the folding degree, folding stability and safety of the container are improved; and the both ends of articulated post set up respectively between two fixed columns and two support columns, can improve its overall structure intensity to improve the safety in utilization and the life of container door body.

Claims

1. The utility model provides a container chamber door structure, includes the gatepost of door frame both sides and articulates door body (1) on the gatepost, its characterized in that: the door posts comprise a plurality of posts (2) which are oppositely arranged from beginning to end in sequence, a hinge post (3) and a limiting block (4) are connected between the opposite ends of the adjacent posts, the hinge posts are arranged in the middle of the opposite ends of the two posts, the limiting block is arranged on one side of the opposite ends of the two posts, which faces the inside of the container, and a gap is reserved between the limiting block and the opposite side surfaces of the door posts on the two sides; the door body is fixedly provided with a rotating plate (5), and the door body is also provided with a hinged plate (6) with two ends respectively hinged with the rotating plate and the hinged column.

2. The container door structure of claim 1, wherein: the cross section of the limiting block (4) is triangular, one corner of the triangle is connected with the hinge post (3), a gap is reserved between the other corner and the opposite side surfaces of the two side door posts, and the other corner is arranged at the end parts of the opposite side surfaces of the two side door posts and extends to a certain length towards one side back to the inside of the container; the cross section of the hinged plate (6) is 7-shaped, two ends of the 7-shaped are hinged with the hinged post and the rotating plate respectively, and the inner side of the 7-shaped of the hinged plate is mutually attached to the corner of the triangular limiting block facing the other side door post.

3. The container door structure according to claim 1 or 2, wherein: the hinge column (3) comprises fixed columns (31) which are oppositely arranged at the end parts of the two columns (2); the rotating plate (5) comprises support columns (51) which are oppositely arranged at two ends of the side edge of the rotating plate; two ends of the hinged plate (6) are respectively provided with a rotating column (61) connected between the two fixed columns and between the two support columns, and the two rotating columns are respectively hinged with the fixed columns and the support columns through a fixed shaft (7) and a support shaft (8).