Container

Abstract

The container comprises a bottom frame, a sealing piece and a door body, the bottom frame comprises a doorsill, a gooseneck groove structure and two bottom side beams, the doorsill is located on the edge of a doorway of the container and extends in the width direction of the container, and the upper surface of the doorsill is a doorsill face; the upper surface of a gooseneck face plate in the gooseneck groove structure is flush with the upper surface of a floor arranged on the bottom frame, the gooseneck face plate and the floor are flush with the end, away from the doorway, of the doorsill face, the door bodies are used for opening or closing the doorway, and sealing pieces are arranged at the ends, close to the doorsill, of the door bodies. The sealing piece comprises a first elastic part, a connecting part and a second elastic part which are sequentially connected, a cavity with a notch back to the door body is formed in the sealing piece, and when the door body closes the door opening, the first elastic part is located on the outer side of the door opening, and the second elastic part abuts against the threshold face. A part of the surface of the doorsill surface on one side of the second elastic part away from the doorway is higher than the cavity. According to the container, rainwater gathered at the door body and the doorsill can be discharged out of the container.

Description

Technical Field

[0001] The present application relates to the technical field of containers, and in particular to a container. Background Art

[0002] As a freight transport tool, container has developed into a multimodal international general transport tool. The general container is a hollow box structure, wherein, in order to match the gooseneck structure of the gooseneck chassis vehicle, the front end of the container chassis is usually provided with a gooseneck groove structure.

[0003] However, for containers with a gooseneck groove structure at the end and a door, when the lock seat provided on the door sill is locked with the lock rod provided on the door body so that the door panel closes the door door, the box body will usually be deformed due to insufficient connection strength between the lock rod and the lock seat, which will cause rainwater to seep through the door gap to the door body and the door sill when it rains. When rainwater accumulates at the door body and the door sill, it will seep into the box and cause cargo damage. Summary of the invention

[0004] Based on this, it is necessary to provide a container to address the above problems, which can effectively discharge rainwater accumulated at the door body and the threshold out of the container, thereby solving the problem of backflow and seepage in the container.

[0005] The technical solution is as follows:

[0006] A container, wherein a storage space having a door at one end is formed, and the container comprises:

[0007] A chassis, the chassis comprising a threshold, a gooseneck groove structure and two bottom side beams, the threshold is located at the edge of the doorway, the threshold extends along the width direction of the container, the upper surface of the threshold is a threshold surface, the two bottom side beams are arranged in parallel and opposite to each other on the side of the threshold away from the doorway, and the two ends of the threshold are respectively connected to the two bottom side beams, the gooseneck groove structure comprises a gooseneck panel and two gooseneck side walls, the gooseneck panel is arranged between the two bottom side beams, the two gooseneck side walls are respectively arranged on the two sides of the gooseneck panel opposite to the two bottom side beams, a floor is arranged between each bottom side beam and its corresponding gooseneck side wall, the upper surface of the floor is a first top surface, the upper surface of the gooseneck panel is a second top surface, the first top surface is arranged flush with the second top surface, and the end of the threshold surface away from the doorway is arranged flush with the end of the first top surface close to the threshold and the end of the second top surface close to the threshold;

[0008] A door body, the door body is used to open or close the doorway;

[0009] Seal, the seal includes a first elastic part, a connecting part and a second elastic part. The first elastic part, the connecting part and the second elastic part are connected in sequence and jointly enclose a cavity with a notch. The connecting part is connected to one end of the door body close to the threshold, and the notch is arranged away from the door body.

[0010] Wherein, when the door body closes the doorway, the first elastic part is located outside the doorway, the second elastic part abuts against the threshold surface. In the height direction of the container, a part of the surface of the threshold surface on the side of the second elastic part away from the doorway is higher than the cavity.

[0011] In the above-mentioned container, when the door body closes the doorway, the first elastic part of the seal connected to the door body is located outside the doorway, and the second elastic part abuts against the threshold surface, which enables the seal to effectively abut and seal the gap between the door body and the threshold. Among them, since one end of the threshold surface away from the doorway is flush with one end of the first top surface close to the threshold and one end of the second top surface close to the threshold, and in the height direction of the container, a part of the surface of the threshold surface on the side of the second elastic part away from the doorway is higher than the cavity, so when the box body is deformed and rainwater seeps downward along the door body and accumulates in the cavity of the seal under the door body, the threshold can use the part of the surface of the threshold surface on the side of the second elastic part away from the doorway and higher than the cavity to block the accumulated water, thereby preventing the accumulated water from crossing the threshold surface and flowing into the container along the first top surface and the second top surface. And the first elastic part is located outside the doorway when the doorway is closed, which also enables the rainwater accumulated in the cavity to seep out of the box through the first elastic part and the outer side surface of the threshold. Therefore, this container effectively discharges the rainwater accumulated at the door body and the threshold out of the box, solves the problem of water backflow and seepage of the container, and effectively reduces the damage of goods.

[0012] The technical solution is further described below:

[0013] In one embodiment, a lock rod is provided on the side of the door body away from the doorway. The lock rod extends along the height direction of the container. A lock head is provided at one end of the lock rod close to the threshold. A lock seat is provided on the side of the threshold away from the gooseneck panel. In the length direction of the container, the position of the lock seat corresponds to the position of the gooseneck panel, and the lock seat is in locking cooperation with the lock head.

[0014] In one embodiment, the threshold surface is an inclined surface. The threshold surface has opposite first end and second end. The first end is located on the side of the second end away from the gooseneck panel. When the door body closes the doorway, in the height direction of the container, the second end is higher than the cavity.

[0015] In one embodiment, both the first top surface and the second top surface are inclined, and in the height direction of the container, one end of the first top surface close to the threshold is higher than the other end of the first top surface away from the threshold, and one end of the second top surface close to the threshold is higher than the other end of the second top surface away from the threshold.

[0016] In one embodiment, a backing plate is provided on one side of each floor away from the first top surface. The backing plate is connected between the corresponding floor and the corresponding bottom side beam. The pad surface of the backing plate facing the floor is inclined. In the height direction of the container, one end of the pad surface close to the threshold is higher than the other end of the pad surface away from the threshold.

[0017] In one embodiment, both the first top surface and the second top surface are horizontal planes. A reinforcing plate is provided on the threshold surface. In the length direction of the container, the position of the reinforcing plate corresponds to the position of the lock seat, and the reinforcing plate is connected to the lock seat.

[0018] In one embodiment, a first inclined surface is provided on one side of the reinforcing plate away from the first end. In the height direction of the container, one end of the first inclined surface close to the lock seat is higher than the other end of the first inclined surface away from the lock seat.

[0019] In one embodiment, in the height direction of the container, the reinforcing plate is lower than the second end.

[0020] In one embodiment, both the first top surface and the second top surface are horizontal planes. The threshold includes a threshold beam and a rib protruding from the upper surface of the threshold beam. The threshold beam and the rib both extend along the width direction of the container. The first top surface and the second top surface are both flush with the upper surface of the threshold beam. The threshold surface includes the upper surface of the rib. When the door body closes the threshold, the second elastic part abuts against the upper surface of the threshold beam. The rib is located on the side of the second elastic part away from the doorway, and the upper surface of the rib is higher than the cavity.

[0021] In one embodiment, the rib has two second inclined surfaces. One of the second inclined surfaces is provided on the side of the upper surface of the rib close to the doorway, and the other second inclined surface is provided on the side of the upper surface of the rib away from the doorway. The two second inclined surfaces are both connected to the upper surface of the threshold beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of a side view of a container in an embodiment.

[0023] Figure 2 It is a schematic diagram of a partial sectional structure of the front view of a container in an embodiment.

[0024] Figure 3 It is a schematic diagram of a partial sectional structure of the side view of a container in an embodiment.

[0025] Figure 4 It is a schematic diagram of a partial sectional structure of the front view of a container in another embodiment.

[0026] Figure 5 It is a schematic diagram of a partial sectional structure of the front view of a container in another embodiment.

[0027] Explanation of reference numerals:

[0028] 100, container; 1, door body; 2, sill; 21, sill surface; 211, second end; 22, sill beam; 221, upper surface of the sill beam; 23, rib; 231, second inclined surface; 3, lock base; 4, lock rod; 41, lock head; 5, gooseneck groove structure; 51, gooseneck panel; 511, second top surface; 52, gooseneck side wall; 6, seal; 61, first elastic part; 62, connecting part; 63, second elastic part; 6a, cavity; 7, bottom side beam; 71, backing plate; 711, backing plate surface; 8, floor; 81, first top surface; 9, reinforcing plate; 91, first inclined surface; S1, width direction; S2, height direction; S3, length direction. Detailed implementation manners

[0029] To make the above objects, features, and advantages of the present application more obvious and understandable, the following will describe the detailed implementation manners of the present application with reference to the accompanying drawings. Many specific details are set forth in the following description to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0030] In the description of the present application, it should be understood that if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the orientation or positional relationship indicated by these terms is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0031] In addition, if the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0032] In this application, unless otherwise clearly specified and defined, if terms such as "installed", "connected", "joined", "fixed", etc. appear, these terms should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0033] In this application, unless otherwise clearly specified and defined, if there is a description such as a first feature being "on" or "under" a second feature, the meaning may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0034] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may also be an intermediate element. If an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an intermediate element at the same time. If so, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in this application are only for illustrative purposes and do not represent the only implementation.

[0035] Referring to Figures 1 to 5 , a container 100 provided by an embodiment of this application, the container 100 forms a receiving space with a doorway at one end, and the container 100 includes a chassis, a seal 6 and a door body 1. Among them:

[0036] The underframe includes a sill 2, a gooseneck trough structure 5 and two bottom side beams 7. The sill 2 is located at the edge of the doorway and extends along the width direction S1 of the container 100. The upper surface of the sill 2 is the sill surface 21. The two bottom side beams 7 are arranged in parallel and opposite to each other on the side of the sill 2 away from the doorway. The two ends of the sill 2 are respectively connected to the two bottom side beams 7. The gooseneck trough structure 5 includes a gooseneck panel 51 and two gooseneck side walls 52. The gooseneck panel 51 is arranged between the two bottom side beams 7. The two gooseneck side walls 52 are respectively arranged on the two sides of the gooseneck panel 51 opposite to the two bottom side beams 7. A floor 8 is arranged between each bottom side beam 7 and its corresponding gooseneck side wall 52. The upper surface of the floor 8 is the first top surface 81. The upper surface of the gooseneck panel 51 is the second top surface 511. The first top surface 81 and the second top surface 511 are arranged flush. One end of the sill surface 21 away from the doorway, one end of the first top surface 81 close to the sill 2 and one end of the second top surface 511 close to the sill 2 are all arranged flush. The door body 1 is used to open or close the doorway. The seal 6 includes a first elastic part 61, a connecting part 62 and a second elastic part 63. The first elastic part 61, the connecting part 62 and the second elastic part 63 are connected in sequence and jointly enclose a cavity 6a with a notch. The connecting part 62 is connected to one end of the door body 1 close to the sill 2, and the notch faces away from the door body 1. When the door body 1 closes the doorway, the first elastic part 61 is located outside the doorway, and the second elastic part 63 abuts against the sill surface 21. In the height direction S2 of the container 100, a part of the surface of the sill surface 21 on the side of the second elastic part 63 away from the doorway is higher than the cavity 6a.

[0037] In the above-mentioned container 100, when the door body 1 closes the door opening, the first elastic part 61 of the seal 6 connected to the door body 1 is located outside the door opening, and the second elastic part 63 abuts against the threshold surface 21, which enables the seal 6 to effectively abut and seal the gap between the door body 1 and the threshold 2. Among them, since one end of the threshold surface 21 away from the door opening is flush with one end of the first top surface 81 close to the threshold 2 and one end of the second top surface 511 close to the threshold 2, and in the height direction S2 of the container 100, a part of the surface of the threshold surface 21 on the side away from the door opening of the second elastic part 63 is higher than the cavity 6a, so when the box body deforms, and rainwater seeps downward along the door body 1 and accumulates in the cavity 6a of the seal 6 on the lower side of the door body 1, the threshold 2 can use the part of the surface of the threshold surface 21 on the side away from the door opening of the second elastic part 63 and higher than the cavity 6a to block the accumulated water, thereby preventing the accumulated water from crossing the threshold surface 21 and flowing into the container 100 along the first top surface 81 and the second top surface 511. And the first elastic part 61 is located outside the door opening when the door opening is closed, which also enables the rainwater accumulated in the cavity 6a to seep out of the box through the first elastic part 61 and the outer side surface of the threshold 2. Therefore, the container 100 effectively discharges the rainwater accumulated at the door body 1 and the threshold 2 out of the box, solves the problem of backflow and water seepage of the container 100, and effectively reduces the damage of goods. In addition, since the structure of the threshold 2 of the container 100 is simple, the production process of the threshold 2 is simple, the production feasibility is strong, and the improvement cost of improving the quality of the container 100 is small.

[0038] Secondly, one end of the threshold surface 21 away from the door opening is flush with one end of the first top surface 81 close to the threshold 2 and one end of the second top surface 511 close to the threshold 2, which can conveniently drive the goods to move between the floor 8 and the threshold 2 and between the gooseneck panel 51 and the threshold 2, thus facilitating the loading and unloading of goods.

[0039] Schematically, in one embodiment, the first elastic part 61 can abut against the outer side surface of the threshold 2 to further seal the gap between the door body 1 and the threshold 2. In other embodiments, the first elastic part 61 may not abut against the outer side surface of the threshold 2 so that the rainwater accumulated in the cavity 6a can quickly flow out of the box.

[0040] Specifically, in combination with Figure 1 、 Figure 2 、 Figure 4 and Figure 5As shown in the figure, a lock rod 4 is provided on the side of the door body 1 facing away from the doorway. The lock rod 4 extends along the height direction S2 of the container 100. A lock head 41 is provided at one end of the lock rod 4 close to the threshold 2. A lock seat 3 is provided on the side of the threshold 2 facing away from the gooseneck panel 51. In the length direction S3 of the container 100, the position of the lock seat 3 corresponds to the position of the gooseneck panel 51, and the lock seat 3 is in locking cooperation with the lock head 41. In this way, when the lock head 41 is in locking cooperation with the corresponding lock seat 3, the door body 1 can be reliably closed at the doorway under the action of the lock seat 3 and the lock rod 4, so as to ensure that the container 100 can reliably transport goods.

[0041] Optionally, the lock seat 3 can be welded to the outer side wall of the threshold 2 facing away from the gooseneck panel 51.

[0042] Furthermore, in one embodiment, in combination with Figure 2 and Figure 4 As shown in the figure, the threshold surface 21 is an inclined surface. The threshold surface 21 has a first end and a second end 211 facing away from each other. The first end is located on the side of the second end 211 facing away from the gooseneck panel 51. When the door body 1 closes the doorway, in the height direction S2 of the container 100, the second end 211 is higher than the cavity 6a. In this way, the second end 211 is flush with the end of the first top surface 81 close to the threshold 2 and the end of the second top surface 511 close to the threshold 2. And the threshold surface 21 is an inclined surface inclined towards the doorway side of the container 100. This makes it so that when the door body 1 closes the doorway, the second end 211 is located on the side of the second elastic part 63 facing away from the doorway, and the second end 211 is higher than the cavity 6a formed by the seal 6. So when the box body is deformed and rainwater seeps downward along the door body 1 and accumulates in the cavity 6a of the seal 6 on the lower side of the door body 1, the height of the accumulated water in the cavity 6a is always lower than the height of the second end 211. This also makes the second end 211 of the threshold surface 21 able to block the accumulated water from entering the container 100, and further enables the rainwater accumulated in the cavity 6a to seep to the outside of the box through the first elastic part 61 and the outer side surface of the threshold 2.

[0043] In one of the implementation manners, in combination with Figure 2 and Figure 3As shown, the first top surface 81 and the second top surface 511 are both inclined, and in the height direction S2 of the container 100, the end of the first top surface 81 close to the threshold 2 is higher than the end of the first top surface 81 away from the threshold 2, and the end of the second top surface 511 close to the threshold 2 is higher than the end of the second top surface 511 away from the threshold 2. In this way, since the first top surface 81 and the second top surface 511 are both inclined with respect to the length direction S3 of the container 100, and the threshold surface 21 is an inclined surface, the threshold surface 21 can be inclined by maintaining the size of the outer side wall of the threshold 2 away from the gooseneck panel 51 unchanged and increasing the size of the inner side wall of the threshold 2 close to the gooseneck panel 51, that is, compared with the threshold 2 of the traditional container 100, the outer side wall of the threshold 2 away from the gooseneck panel 51 can be the same size as the outer side wall of the traditional threshold 2, so that the outer side wall of the threshold 2 has a sufficient size area for installing the lock seat 3, thereby ensuring the reliability of the installation of the lock seat 3.

[0044] Optional, combined Figure 2 and Figure 3 As shown, a pad 71 is provided on the side of each floor 8 away from the first top surface 81, and the pad 71 is connected between the corresponding floor 8 and the corresponding bottom side beam 7. The pad surface 711 of the pad 71 facing the floor 8 is inclined, and in the height direction S2 of the container 100, the end of the pad surface 711 close to the threshold 2 is higher than the end of the pad surface 711 away from the threshold 2. In this way, when the upper and lower surfaces of the floor 8 are arranged in parallel, the arrangement of the pad 71 can make the first top surface 81 of the floor 8 an inclined surface, so that the inclined first top surface 81 can be reliably obtained without redesigning the floor 8, reducing the improvement cost of the container 100. In addition, the pad 71 can also fill the gap between the floor 8 and the bottom side beam 7 to ensure the reliability of the overall structure of the container 100.

[0045] In another embodiment, Figure 4 As shown, the first top surface 81 and the second top surface 511 are both horizontal surfaces, and a reinforcing plate 9 is provided on the threshold surface 21. In the length direction S3 of the container 100, the position of the reinforcing plate 9 corresponds to the position of the lock seat 3, and the reinforcing plate 9 is connected to the lock seat 3. In this way, since the first top surface 81 and the second top surface 511 are both horizontal surfaces, and the threshold surface 21 is an inclined surface, when the floor 8 and the gooseneck panel 51 remain unchanged, it is only necessary to replace the traditional threshold 2 with a threshold 2 with an inclined upper surface to solve the water seepage problem of the container 100, effectively reducing the improvement cost of the container 100. In addition, when the threshold surface 21 is inclined by maintaining the inner side wall size of the threshold 2 unchanged and reducing the outer side wall size of the threshold 2, the provision of the reinforcing plate 9 can increase the welding area of ​​the lock seat 3 welding point, thereby facilitating the reliability of the installation of the lock seat 3.

[0046] Optionally, when there are two door bodies 1, there can also be two lock seats 3 and two lock rods 4, and the lock rods 4 correspond to the door bodies one by one. Furthermore, the number of reinforcing plates 9 can also be two. The two reinforcing plates 9 are spaced apart in the width direction S1 of the container 100 and are arranged corresponding to the two lock seats 3 one by one.

[0047] Optionally, as Figure 4 shown, on the side of the reinforcing plate 9 facing away from the first end, there is a first inclined surface 91. In the height direction S2 of the container 100, the end of the first inclined surface 91 close to the lock seat 3 is higher than the end of the first inclined surface 91 facing away from the lock seat 3. In this way, the end of the reinforcing plate 9 facing away from the first end is inclined, which is beneficial for convenient loading and unloading of goods. In addition, the setting of the first inclined surface 91 can reduce the resistance between the second elastic part 63 and the reinforcing plate 9. Therefore, the setting of the first inclined surface helps to conveniently open and close the door body 1.

[0048] Optionally, as Figure 4 shown, in the height direction S2 of the container 100, the reinforcing plate 9 is lower than the second end 211. In this way, it can effectively ensure that rainwater does not enter the box.

[0049] Furthermore, in another embodiment, as Figure 5 shown, both the first top surface 81 and the second top surface 511 are horizontal planes. The threshold 2 includes a threshold beam 22 and a rib 23 protruding from the upper surface of the threshold beam 22. Both the threshold beam 22 and the rib 23 extend along the width direction S1 of the container 100. The first top surface 81 and the second top surface 511 are both flush with the upper surface 221 of the threshold beam 22. The threshold surface 21 includes the upper surface of the rib 23. When the door body 1 closes the threshold 2, the second elastic part 63 abuts against the upper surface 221 of the threshold beam 22. The rib 23 is located on the side of the second elastic part 63 facing away from the door opening, and the upper surface of the rib 23 is higher than the cavity 6a. In this way, by setting the rib 23 on the threshold beam 22, the problem of rainwater leakage of the container 100 can be solved, which can effectively reduce the improvement cost of the container 100.

[0050] Optionally, the rib 23 is a steel part welded to the threshold beam 22 or a plastic part adhered to the threshold beam 22.

[0051] Furthermore, as Figure 5 shown, the rib 23 has two second inclined surfaces 231. One second inclined surface 231 is arranged on the upper surface of the rib 23 close to the door opening, and the other second inclined surface 231 is arranged on the upper surface of the rib 23 facing away from the door opening. Both second inclined surfaces 231 are connected to the upper surface 221 of the threshold beam. In this way, both ends of the rib 23 are inclined, which is beneficial for convenient loading and unloading of goods.

[0052] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0053] The above embodiments only express several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several deformations and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. A container, characterized in that: The container is formed with a housing space having a door at one end, and the container comprises: A chassis, the chassis comprising a threshold, a gooseneck groove structure and two bottom side beams, the threshold is located at the edge of the doorway, the threshold extends along the width direction of the container, the upper surface of the threshold is a threshold surface, the two bottom side beams are arranged in parallel and opposite to each other on the side of the threshold away from the doorway, and the two ends of the threshold are respectively connected to the two bottom side beams, the gooseneck groove structure comprises a gooseneck panel and two gooseneck side walls, the gooseneck panel is arranged between the two bottom side beams, the two gooseneck side walls are respectively arranged on the two sides of the gooseneck panel opposite to the two bottom side beams, a floor is arranged between each bottom side beam and its corresponding gooseneck side wall, the upper surface of the floor is a first top surface, the upper surface of the gooseneck panel is a second top surface, the first top surface is arranged flush with the second top surface, and the end of the threshold surface away from the doorway is arranged flush with the end of the first top surface close to the threshold and the end of the second top surface close to the threshold; A door body, the door body is used to open or close the doorway; A sealing member, the sealing member comprising a first elastic portion, a connecting portion and a second elastic portion, the first elastic portion, the connecting portion and the second elastic portion are connected in sequence and together form a cavity with a notch, the connecting portion is connected to an end of the door body close to the threshold, and the notch is arranged away from the door body; Wherein, when the door body closes the doorway, the first elastic part is located on the outside of the doorway, the second elastic part abuts against the threshold surface, and in the height direction of the container, a portion of the threshold surface located on the side of the second elastic part away from the doorway is higher than the cavity.

2. The container according to claim 1, characterized in that: A locking rod is provided on the side of the door body away from the door opening, and the locking rod extends along the height direction of the container. A locking head is provided at one end of the locking rod close to the door sill, and a locking seat is provided on the side of the door sill away from the gooseneck panel. In the length direction of the container, the position of the locking seat corresponds to the position of the gooseneck panel, and the lock seat is tightly fitted with the locking head.

3. The container according to claim 2, characterized in that: The threshold surface is an inclined surface, and has a first end and a second end opposite to each other. The first end is located on the side of the second end away from the gooseneck panel. When the door body closes the doorway, the second end is higher than the cavity in the height direction of the container.

4. The container according to claim 3, characterized in that: The first top surface and the second top surface are both inclined, and in the height direction of the container, an end of the first top surface close to the threshold is higher than an end of the first top surface away from the threshold, and an end of the second top surface close to the threshold is higher than an end of the second top surface away from the threshold.

5. The container according to claim 4, characterized in that: A pad is provided on the side of each floor facing away from the first top surface, and the pad is connected between the corresponding floor and the corresponding bottom side beam. The pad surface facing the floor is inclined, and in the height direction of the container, an end of the pad surface close to the threshold is higher than an end of the pad surface facing away from the threshold.

6. The container according to claim 3, characterized in that: The first top surface and the second top surface are both horizontal surfaces. A reinforcing plate is provided on the threshold surface. In the length direction of the container, the position of the reinforcing plate corresponds to the position of the lock seat, and the reinforcing plate is connected to the lock seat.

7. The container according to claim 6, characterized in that: A first slope is provided on one side of the reinforcing plate away from the first end, and in the height direction of the container, an end of the first slope close to the lock seat is higher than an end of the first slope away from the lock seat.

8. The container according to claim 6, characterized in that: In the height direction of the container, the reinforcing plate is lower than the second end.

9. The container according to claim 2, characterized in that: The first top surface and the second top surface are both horizontal planes, the threshold includes a threshold beam and a convex strip protruding from the upper surface of the threshold beam, the threshold beam and the convex strip both extend along the width direction of the container, the first top surface and the second top surface are both arranged flush with the upper surface of the threshold beam, the threshold surface includes the upper surface of the convex strip, when the door body closes the threshold, the second elastic portion abuts against the upper surface of the threshold beam, the convex strip is located on the side of the second elastic portion away from the doorway, and the upper surface of the convex strip is higher than the cavity.

10. The container according to claim 9, characterized in that: The convex strip has two second inclined surfaces, one of which is arranged on a side of the upper surface of the convex strip close to the doorway, and the other second inclined surface is arranged on a side of the upper surface of the convex strip away from the doorway, and the two second inclined surfaces are both connected to the upper surface of the threshold beam.

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