CN-224211651-U - Threshold and container

Abstract

The utility model discloses a threshold and a container. The threshold is for mounting to the front end of the container, which is provided with a gooseneck groove. The rocker includes a body portion and a support portion. The body portion is configured to be arched in the longitudinal direction of the rocker. Two supporting parts which are arranged at intervals along the length direction are respectively connected to the main body part and are positioned below the main body part. According to the rocker of the present utility model, the body portion is constructed in an arch shape, so that the strength of the rocker can be improved. In the cargo loading process, the main body part moves downwards under the action of the weight of the cargo, so that the doorsill can be guaranteed to be in a state close to the horizontal, the doorsill can be kept well attached to components such as the door sealing adhesive tape, and good sealing performance of the door is guaranteed.

Inventors

• DING SHIWEN
• GAO ZIJIE
• LI CHANGMING
• LIANG JIANXIONG
• ZHANG BOSHUN

Assignees

• 广东新会中集特种运输设备有限公司
• 中国国际海运集装箱(集团)股份有限公司
• 中集集装箱(集团)有限公司

Dates

Publication Date

20260508

Application Date

20250516

Claims (10)

1. 1. A threshold for mounting to a front end of a container, the front end of the container being provided with a gooseneck channel, comprising: a main body portion configured to be arched in a length direction of the rocker, and And the two supporting parts are respectively connected to the main body part at intervals along the length direction and are positioned below the main body part.
2. 2. The rocker as claimed in claim 1, wherein the support is a square tube.
3. 3. The rocker as claimed in claim 1, wherein the support portion is a C-tube with an opening, wherein the opening is directed towards the body portion or the opening is directed away from the body portion.
4. 4. A rocker as claimed in claim 3, wherein the rocker further comprises a closure portion connected to the opening to close the opening when the opening faces away from the body portion.
5. 5. A rocker as claimed in claim 3, wherein the support portion comprises a flange connected to a free end of at least one side wall of the support portion.
6. 6. The rocker as claimed in claim 5, characterized in that the flange is bent towards the inner side of the support portion or the flange is bent towards the outer side of the support portion.
7. 7. The rocker as claimed in any one of claims 1-6, wherein the body portion is flat steel.
8. 8. The rocker as claimed in any one of claims 1-6, wherein the height of the body portion is 20mm to 35mm.
9. 9. A rocker as claimed in any one of claims 1 to 6, wherein the camber of the body portion is less than 10mm.
10. 10. A container, characterized in that it comprises a threshold according to any one of claims 1-9.

Description

Threshold and container Technical Field The utility model relates to the technical field of containers, in particular to a threshold and a container. Background Containers are widely used worldwide as a freight means for intermodal transportation. Due to specific requirements, some containers are also provided with an openable and closable door at the front end, and the container is provided with a gooseneck at the front end. The current front end threshold adopts straight structure, when leading to loading and unloading goods, the weight of goods makes the threshold of gooseneck groove department crooked downwards to the threshold damages easily. Accordingly, there is a need for a threshold and container that at least partially addresses the above issues. Disclosure of utility model A series of concepts in a simplified form are introduced in the summary of the utility model, which will be described in further detail in the detailed description. The summary of the utility model is not intended to limit the critical and essential features of the claimed subject matter, nor is it intended to be used to determine the scope of the claimed subject matter. To at least partially solve the above problems, a first aspect of the present utility model provides a threshold for mounting to a front end of a container, the front end of the container being provided with a gooseneck groove, comprising: a main body portion configured to be arched in a length direction of the rocker, and And the two supporting parts are respectively connected to the main body part at intervals along the length direction and are positioned below the main body part. According to the rocker of the present utility model, the body portion is constructed in an arch shape, so that the strength of the rocker can be improved. In the cargo loading process, the main body part moves downwards under the action of the weight of the cargo, so that the doorsill can be guaranteed to be in a state close to the horizontal, the doorsill can be kept well attached to components such as the door sealing adhesive tape, and good sealing performance of the door is guaranteed. Optionally, the support part is a square tube. Optionally, the support portion is a C-shaped tube with an opening, wherein the opening is towards the main body portion or the opening is facing away from the main body portion. Optionally, when the opening faces away from the main body, the door sill further comprises a closing portion connected to the opening to close the opening. Optionally, the support portion comprises a flange connected to a free end of at least one side wall of the support portion. Optionally, the flange is bent towards the inner side of the support portion or the flange is bent towards the outer side of the support portion. Optionally, the body portion is flat steel. Optionally, the height of the body portion is 20mm to 35mm. Optionally, the camber of the body portion is less than 10mm. A second aspect of the utility model provides a container comprising a threshold according to any one of the above-mentioned claims. According to the container of the utility model, the door sill is provided, and the main body part of the door sill is arched, so that the strength of the door sill can be improved. In the cargo loading process, the main body part moves downwards under the action of the weight of the cargo, so that the doorsill can be guaranteed to be in a state close to the horizontal, the doorsill can be kept well attached to components such as the door sealing adhesive tape, and good sealing performance of the door is guaranteed. Drawings The following drawings are included to provide an understanding of the utility model and are incorporated in and constitute a part of this specification. Embodiments of the present utility model and their description are shown in the drawings to explain the principles of the utility model. In the accompanying drawings: fig. 1 is a perspective view of a container according to a preferred embodiment of the present utility model; FIG. 2 is a schematic cross-sectional view of the container of FIG. 1 along the length of the container; FIG. 3 is a right side partial schematic view of the container of FIG. 1; Fig. 4A-4F are enlarged schematic views of portion a in fig. 2. Reference numerals illustrate: 100 threshold 110 Main body part 120 Support part 121 Flanging 122 Side wall 130 Closure portion 200 Container 201 Front end 202 Rear end AX intermediate axis Detailed Description In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model. In the following description, a detailed description will be given for th