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CN-224225766-U - Expansion container and vehicle device

CN224225766UCN 224225766 UCN224225766 UCN 224225766UCN-224225766-U

Abstract

The application discloses an expansion container and a vehicle device. The expansion container comprises a main container body and an expansion container body, wherein the expansion container body is at least provided with one expansion container body, the expansion container body is telescopically arranged on one side of the main container body and is communicated with the main container body, the expansion container body comprises side walls, a top wall and a bottom wall, the top wall and the bottom wall respectively comprise a plurality of turning plates which are connected in a foldable mode, a driving piece is connected with the expansion container body and is used for driving the expansion container body to extend to the outer side of the main container body or retract to the inner side of the main container body, the expansion container body has a transportation state and an expansion state, and the expansion container body is arranged in the main container body in the transportation state, and the turning plates are mutually folded. Under the expansion state, the expansion box body extends to the outer side of the main box body, and the turning plates are positioned on the same plane. According to the technical scheme provided by the application, the driving piece drives the expansion box body to extend to the outer side of the main box body, so that the plurality of turning plates are unfolded to form the flat top wall and the flat bottom wall, and the internal use area of the container is obviously increased.

Inventors

  • MENG LU
  • TIAN QINGJUN
  • SHEN ZHIFENG
  • SHU YUCONG
  • HUANG JIASHUAI

Assignees

  • 远景能源技术(上海)有限公司
  • 远景能源有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (10)

  1. 1. An expansion container, comprising: A main case (100); The expansion box body (200) is at least provided with one expansion box body (200), is telescopically arranged on one side of the main box body (100) and is communicated with the main box body (100), the expansion box body (200) comprises side walls (210), a top wall (220) and a bottom wall (230), the top wall (220) and the bottom wall (230) are respectively connected with the side walls (210), and the top wall (220) and the bottom wall (230) comprise a plurality of turning plates (231) which are connected in a foldable mode; The driving piece (300) is connected with the expansion box body (200) and is used for driving the expansion box body (200) to extend to the outer side of the main box body (100) or retract to the inner side of the main box body (100); The expansion container is provided with a transportation state and an expansion state, wherein in the transportation state, the expansion container body (200) is arranged in the main container body (100) and a plurality of turning plates (231) are mutually folded, and in the expansion state, the expansion container body (200) extends to the outer side of the main container body (100) and a plurality of turning plates (231) are positioned on the same plane.
  2. 2. The expansion container according to claim 1, wherein a plurality of supporting seats (2311) are arranged at intervals along the length direction of the turning plate (231), and two adjacent turning plates (231) are rotatably connected with the rotating shaft (2312) through the supporting seats (2311) in a matching manner.
  3. 3. The expansion container according to claim 2, characterized in that the bottom of the flap (231) is provided with a stop (2313); in the expanding state, the limiting pieces (2313) of two adjacent turning plates (231) are abutted against each other, so that the turning plates (231) are located on the same plane.
  4. 4. The expansion container according to claim 1, wherein two ends of the expansion container body (200) are respectively provided with a rotatable first door body (240); In the transport state, the plane of the first door body (240) is parallel to the plane of the side wall (210); In the extended state, the plane of the first door body (240) is perpendicular to the plane of the side wall (210).
  5. 5. The expansion container according to claim 1, wherein the driving piece (300) comprises an oil cylinder (310) and a telescopic pipe (320), the oil cylinder (310) and the telescopic pipe (320) are arranged in parallel, one end of each of the oil cylinder (310) and the telescopic pipe (320) is connected with the main box body (100), and the other end of each of the oil cylinder and the telescopic pipe is connected with the expansion box body (200).
  6. 6. The expansion container according to claim 5, wherein two cylinders (310) are provided, and the telescopic tube (320) is provided between the two cylinders (310).
  7. 7. The expansion container according to any of claims 1 to 6, wherein one end of the main container body (100) is provided with a rotatable second door body (110), and one side of the second door body (110) is provided with a step structure (111).
  8. 8. The expansion container according to any of claims 1 to 6, wherein two expansion boxes (200) are provided, and two expansion boxes (200) are respectively provided on opposite sides of the main box (100).
  9. 9. The expansion container according to any of claims 1 to 6, characterized in that the top of the main container body (100) is covered with a photovoltaic panel.
  10. 10. A vehicular apparatus characterized by comprising: A vehicle body; The expansion container according to any of claims 1 to 9, the main container body (100) being detachably arranged on the vehicle body.

Description

Expansion container and vehicle device Technical Field The application relates to the technical field of vehicles, in particular to an expansion container and a vehicle device. Background The container is a standardized carrier in the field of logistics and space application, has the characteristics of convenience in transportation, reliable structure and the like, and is widely used in the scenes of storage, temporary space construction and the like. In the prior art, the internal space of a commercial standard container is generally smaller, and the requirement of scenes such as temporary exhibition, mobile advertisement and the like on a large-capacity display space is difficult to meet. The existing similar schemes try to solve the space problem through small-amplitude cabin expansion or external additional installation structures, but the defects of insufficient expansion capacity, poor structural stability, low operation efficiency and the like generally exist, so that the applicability of the existing similar schemes in a scene requiring large-area flexible space deployment is limited. Disclosure of utility model The application aims to provide an expansion container and a vehicle device, wherein the expansion container body can be driven by a driving piece to extend to the outer side of a main container body, so that a plurality of turning plates are unfolded to form a flat top wall and a flat bottom wall, and the internal use area of the container is obviously increased. In a first aspect, the present utility model provides an expansion container comprising: a main case; The expansion box body is provided with at least one expansion box body, is telescopically arranged on one side of the main box body and is communicated with the main box body, the expansion box body comprises side walls, a top wall and a bottom wall, the top wall and the bottom wall are respectively connected with the side walls, and the top wall and the bottom wall comprise a plurality of turning plates which are connected in a foldable manner; the driving piece is connected with the expansion box body and used for driving the expansion box body to extend to the outer side of the main box body or retract to the inner side of the main box body; The expansion container is provided with a transportation state and an expansion state, the expansion container body is arranged in the main container body in the transportation state, the plurality of turning plates are mutually folded, and the expansion container body extends to the outer side of the main container body in the expansion state, and the plurality of turning plates are positioned on the same plane. The expansion container has the beneficial effects that as the expansion container has the transportation state and the expansion state, the expansion container is adjusted to the transportation state when the expansion container is transported, and the expansion container body is folded and stored in the main container body, so that the expansion container has a compact structure and is convenient to transport. When needing great container space, extend the outside of box to the main tank body through driving piece drive expansion box for a plurality of turns over the board and expand and form smooth roof and diapire, show increase inside usable floor area after with main tank intercommunication, break through traditional container fixed space restriction, satisfy scene such as temporary exhibition, mobile advertisement and to the demand of large capacity show space. In addition, the expansion box body and the main box body realize linkage expansion through the driving piece, an integrated rigid frame structure is formed after the expansion, the turning plate is folded and unfolded to form a continuous and smooth top surface and a continuous and smooth bottom surface, the integral supporting strength is improved, the hidden trouble that the traditional external mounting structure is easy to shake is avoided, the stability and reliability of the box body in an expansion state are ensured, and the expansion box body is suitable for scenes in which personnel activities are frequent or long-time display. Meanwhile, the driving piece can automatically drive the expansion box body to extend or retract, manual splicing, overturning plate disassembly or adjusting structure is not needed, space deployment time is greatly shortened, labor cost is reduced, scene requirements of quick building and flexible movement are met, and the method is particularly suitable for mobile advertisements or emergency response scenes in which frequent sites are required to be converted. In an alternative embodiment, along the length direction of the turning plate, a plurality of supporting seats are arranged at intervals at the bottom of the turning plate, and two adjacent turning plates are in rotatable connection with the rotating shaft in a matched mode through the supporting seats. The flexible hinge has