Container door shield device and container

Abstract

The container door shield device comprises a baffle, a lock seat and a pin seat, the baffle is connected with a plug pin and a handle, a notch is formed in one end of the baffle in the length direction of the baffle, the plug pin is connected to the end, away from the notch, of the baffle, and the length extending direction of the plug pin is perpendicular to the length direction of the baffle. The handle is connected to the baffle and located between the notch and the plug pin, the lock base and the pin base are fixedly connected to a threshold of the container according to a preset interval, the notch of the baffle is used for being clamped to the lock base, and the handle is used for being held and driving the baffle to rotate around the lock base, so that the plug pin is inserted into the pin base, and meanwhile the baffle blocks a container door of the container. According to the scheme, the handle can be held and drive the baffle to rotate around the lock seat, so that the bolt is inserted into the pin seat, the risk that fingers of an operator are clamped by the container door of the container when the fingers are placed between the container door of the container and the baffle is avoided, and the safety of the container door stop device is improved.

Description

Technical Field

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

[0002] During the container pulling process, the container door may open due to vibrations during operation and forward inertia, affecting the safe operation of the container.

[0003] In the related art, a pin seat is generally provided on the threshold. A latch is inserted into the pin seat, and the protruding length of the latch is used to block one side door of the container. The side door is provided with a block, which is used to block the other side door, thereby achieving the blocking of the left and right side doors.

[0004] However, the above-mentioned latch needs to be manually pulled out and inserted by the operator, which may cause the operator to be injured by the container door. Therefore, the container door blocking method in the related art is relatively low in safety. Summary of the invention

[0005] Based on this, it is necessary to provide a container door stop device and a container to address the problem of low safety of the container door stop method in the related art.

[0006] On the one hand, the present application provides a container door stop device, which includes a baffle, a lock seat and a pin seat, the baffle being connected to a latch and a handle, the baffle being provided with a cutout at one end along its length direction, the latch being connected to an end of the baffle away from the cutout, and the length extension direction of the latch being perpendicular to the length direction of the baffle, the handle being connected to the baffle and located between the cutout and the latch, the lock seat and the pin seat being used to be fixedly connected to the threshold of the container at a preset interval, the cutout of the baffle being used to be snapped into the lock seat, and the handle being used to be held and drive the baffle to rotate around the lock seat, so that when the latch is plugged into the pin seat, the baffle blocks the door of the container.

[0007] The above-mentioned container door stop device is connected to the baffle through a handle, and the handle can be held to drive the baffle to rotate around the lock seat so that the pin is inserted into the pin seat, thereby avoiding the risk of the operator placing his fingers between the container door and the baffle and being pinched by the container door, thereby improving the safety of the container door stop device.

[0008] In one embodiment, the container door stop device further includes a limit block connected to one end of the baffle plate close to the cutout, and the limit block is used to abut against the threshold of the container when the cutout of the baffle plate is engaged with the lock seat.

[0009] In one embodiment, the limit block and the latch are respectively connected to two sides of the baffle that are away from each other.

[0010] In one embodiment, the cutout is opened in the baffle with a preset length, so that the baffle can be adjusted and moved relative to the lock seat within the preset length, and when the pin is inserted into the pin seat, the lock seat is located within the preset length of the cutout.

[0011] In one embodiment, the cutout has an abutment portion for abutting the lock seat, and the distance between the abutment portion and the latch pin is less than or equal to a preset distance between the lock seat and the pin seat.

[0012] In one embodiment, the abutting portion is arc-shaped.

[0013] In one of the embodiments, the container door stop device also includes a locking member, which is connected to one end of the baffle plate close to the latch pin, and the locking member is used to lock with the pin seat so that when the latch pin is inserted into the pin seat, the relative movement between the latch pin and the pin seat is restricted.

[0014] In one embodiment, the baffle includes a door stopper portion and a rotating portion, the cutout is formed in the rotating portion, and the door stopper portion is used to block the container door.

[0015] On the other hand, the present application also provides a container, comprising a left door and a right door of a split type, and a threshold located at the bottom of the left door and the right door, and also comprising a container door stop device as described above, wherein a lock seat and a pin seat of the container door stop device are fixed to the threshold at a preset interval, and a baffle of the container door stop device is respectively fixed to the lock seat and the pin seat through a cutout and a latch of the baffle, and an upper edge of the baffle is higher than a top edge of the threshold, and is used to simultaneously block the left door and the right door.

[0016] The above-mentioned container is connected to the baffle through the handle of the container door stop device, and the handle can be held and drive the baffle to rotate around the lock seat so that the pin is inserted into the pin seat, thereby avoiding the risk of the operator placing his fingers between the container door and the baffle and being pinched by the container door, thereby improving the safety of container use.

[0017] In one embodiment, the lock seat and the pin seat are arranged at the same height along the height direction of the container. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a container in one embodiment of the present application.

[0019] Figure 2 for Figure 1Enlarged view of the container shown at A.

[0020] Figure 3 It is a front view of a container door stop device in one embodiment of the present application.

[0021] Figure 4 for Figure 3 A top view of the container door stop device is shown.

[0022] Description of Figure Numbers

[0023] 10. container; 11. container door stop device; 12. door sill; 13. left door; 14. right door; 100. baffle; 110. door stop part; 120. rotating part; 100a. cutout; a1. abutting part; 200. lock seat; 300. pin seat; 400. latch; 500. handle; 600. limit block. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of 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 violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0025] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0026] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the 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 clearly and specifically defined.

[0027] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0028] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0029] 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 be a central 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 a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0030] See also Figure 1 , Figure 1 The structure diagram of the container 10 in one embodiment of the present application is shown. Figure 2 for Figure 1 The container 10 is shown in an enlarged view at A. The container 10 provided in one embodiment of the present application includes a left door 13 and a right door 14 of a double-opening type, a threshold 12 located at the bottom of the left door 13 and the right door 14, and a container door stop device 11 for blocking the left door 13 and the right door 14.

[0031] Continue reading Figure 2 , Figure 3 and Figure 4In one embodiment, the present application provides a container door stop device 11, including a baffle 100, a lock seat 200 and a pin seat 300. The baffle 100 is connected to a latch 400 and a handle 500. The baffle 100 is provided with a cutout 100a at one end along its length direction. The latch 400 is connected to an end of the baffle 100 away from the cutout 100a, and the length extension direction of the latch 400 is perpendicular to the length direction of the baffle 100. The handle 500 is connected to the baffle 100 and is located between the cutout 100a and the latch 400. The lock seat 200 and the pin seat 300 are used to be fixedly connected to the threshold 12 of the container 10 at a preset interval. The cutout 100a of the baffle 100 is used to be snapped into the lock seat 200. The handle 500 is used to be held and drive the baffle 100 to rotate around the lock seat 200 , so that when the latch pin 400 is plugged into the pin seat 300 , the baffle 100 blocks the door of the container 10 .

[0032] The above-mentioned container door stop device 11 is connected to the baffle 100 through the handle 500, and the handle 500 can be held and drive the baffle 100 to rotate around the lock seat 200, so that the pin 400 is inserted into the pin seat 300, thereby avoiding the risk of the operator placing his fingers between the door of the container 10 and the baffle 100 and being pinched by the door of the container 10, thereby improving the safety of the container door stop device 11.

[0033] Furthermore, the baffle plate 100 of the above-mentioned container door stop device 11 is provided with a cutout 100a, and the cutout 100a can be snapped into the lock seat 200. Therefore, it is only necessary to align the cutout 100a of the baffle plate 100 with the lock seat 200 and push it into the lock seat 200, and then rotate around the lock seat 200 to insert the pin 400 into the pin seat 300. In this way, the container door stop device 11 can be quickly installed and fixed in two steps. The operation is simple and efficient, which helps to improve the operating efficiency of the container door stop device 11 during the frequent opening and closing of the container door 10.

[0034] Furthermore, in the conventional technology, a pin is generally inserted into the pin seat 300, and the protruding length of the pin is used to block one side door of the container 10, and the side door is provided with a block, which is used to block the door of the other side door in a door-blocking manner to block the door of the container 10. The conventional technical solution has the following defects: first, the pin is easily deformed by impact, which makes it difficult to plug and unplug; second, the pin jumps up and down due to the vibration of the container 10, and is easy to jump out of the pin seat 300, causing the safety problem of opening the door of the container 10; and there is also the problem that the other side door hits the above-mentioned block, which is easy to cause the block to be concave and deformed, causing quality accidents.

[0035] The container door stop device 11 of the present application is provided with a baffle 100, which, on the one hand, increases the blocking area of ​​the door of the container 10, thereby helping to improve the anti-collision effect, reduce the impact resistance of the bolt 400, increase the service life of the bolt 400, and ensure the smoothness of the insertion and extraction of the bolt 400; on the other hand, the baffle 100 can block the left door 13 and the right door 14 of the container 10 at the same time, thereby reducing the trouble of setting a block for jointly blocking the door on the other side, and avoiding the problem of safety accidents caused by the collision of the doors on both sides; in addition, the container door stop device 11 of the present application is locked to the lock seat 200 and the pin seat 300 respectively through the cutout 100a, so that the effect of locking the two ends of the baffle 100 at the same time is formed, which helps to reduce the risk of the bolt 400 jumping off the pin seat 300 due to vibration, and improves the safety of the container door stop device 11.

[0036] Combination Figure 3 and Figure 4 As shown, in some embodiments, the container door stop device 11 further includes a stopper 600, which is connected to one end of the baffle 100 close to the cutout 100a. The stopper 600 is used to abut against the threshold 12 of the container 10 when the cutout 100a of the baffle 100 is engaged with the lock seat 200, so as to fill the gap between the baffle 100 and the threshold 12 of the container 10, improve the fit between the baffle 100 and the threshold 12 of the container 10, and further improve the fixing effect of the baffle 100.

[0037] Furthermore, by setting the limit block 600, the thickness design of the baffle 100 can be reduced, thereby improving the lightness of the baffle 100, which helps to improve the ease of operation for operators. Furthermore, the limit block 600 can also serve as a fulcrum for the baffle 100 to rotate around the lock seat 200, which helps to improve the smoothness of the rotation of the baffle 100.

[0038] Combination Figure 4 As shown, in some embodiments, the limit block 600 and the latch 400 are respectively connected to the two sides of the baffle 100 that are away from each other, so that both sides of the baffle 100 can be subjected to force at the same time, thereby improving the force balance of the baffle 100, and further helping to increase the service life of the baffle 100 and the blocking effect on the door of the container 10.

[0039] In some embodiments, the cutout 100a is opened on the baffle 100 with a preset length, so that the baffle 100 can be adjusted and moved relative to the lock seat 200 within the preset length, and when the pin 400 is inserted into the pin seat 300, the lock seat 200 is located within the preset length of the cutout 100a. In this way, it can be ensured that after the pin 400 is inserted into the pin seat 300, the cutout 100a of the baffle 100 can be fully engaged with the lock seat 200 without the problem of the baffle 100 falling off.

[0040] Specifically, in this embodiment, when the baffle 100 rotates around the lock seat 200 to insert the bolt 400 into the pin seat 300, since the baffle 100 can be adjusted and moved relative to the lock seat 200 within a preset length, the baffle 100 can be pulled adaptively according to the alignment of the bolt 400 and the pin seat 300, so that the baffle 100 moves relative to the lock seat 200 within the opening range of the cutout 100a, thereby allowing the bolt 400 to be smoothly inserted into the pin seat 300. Further, by designing the cutout 100a within a reasonable preset length range, it is helpful to ensure that whether the baffle 100 is in the process of rotating or the bolt 400 is inserted into the pin seat 300, the baffle 100 can be mutually engaged with the lock seat 200 through the cutout 100a to prevent it from falling off, thereby improving the safety of the container door stop device 11.

[0041] Furthermore, combined with Figure 3 As shown, the cutout 100a has an abutting portion a1 for abutting the lock seat 200, and the distance between the abutting portion a1 and the latch pin 400 is less than or equal to the preset spacing between the lock seat 200 and the pin seat 300, thereby ensuring that the baffle plate 100 has an adjustment margin relative to the lock seat 200 within the opening length range of the cutout 100a, or the baffle plate 100 does not need to be pulled and adjusted relative to the lock seat 200 within the range of the cutout 100a, and the latch pin 400 can be just plugged into the pin seat 300, thereby improving the working reliability of the container door stop device 11.

[0042] Combination Figure 3 As shown, in some embodiments, the abutting portion a1 is arc-shaped, which improves the fit between the baffle 100 and the lock base 200 , reduces the wear of the baffle 100 rotating around the lock base 200 , and increases the service life of the baffle 100 .

[0043] In some embodiments, the container door stop device 11 further includes a locking member (not shown). The locking member is connected to one end of the baffle 100 close to the latch 400, and is used to lock with the pin seat 300, so that when the latch 400 is plugged into the pin seat 300, the relative movement of the latch 400 and the pin seat 300 is restricted, thereby achieving the locking effect of the baffle 100, thereby effectively preventing the latch 400 from being separated from the pin seat 300 due to vibration, thereby improving the safety of the container door stop device 11. Specifically, the above-mentioned locking member can be a locking device or a locking clamp device, etc., which will not be repeated here.

[0044] Combination Figure 3 As shown, in some embodiments, the baffle 100 includes a door stopper 110 and a rotating portion 120 , the cutout 100 a is opened in the rotating portion 120 , and the door stopper 110 is used to block the door of the container 10 , so that the shape of the baffle 100 can be optimized and a lightweight design of the baffle 100 can be achieved.

[0045] Specifically, in this embodiment, the baffle 100 is roughly in a 7-shape through the design of the door stopper 110 and the rotating part 120, which can save the covering material of the baffle 100 on the threshold 12 of the container 10, so that the width of the door stopper 110 of the baffle 100 used to block the door of the container 10 is designed to be as small as possible, thereby improving the lightweight of the baffle 100. It should be noted that, if Figure 2 As shown in the perspective, the length direction of the door stopper 110 refers to the direction from the lock seat 200 to the pin seat 300 , and the width direction of the door stopper 110 refers to the length direction perpendicular to the door stopper 110 , that is, the height direction of the container 10 .

[0046] Combination Figure 1 , Figure 2 and Figure 3 As shown, in one embodiment, the present application further provides a container 10, comprising a left door 13 and a right door 14 of a split type, and a threshold 12 located at the bottom of the left door 13 and the right door 14, and also comprising the container door stop device 11 as described above. The lock seat 200 and the pin seat 300 of the container door stop device 11 are fixed to the threshold 12 at a preset interval, and the baffle 100 of the container door stop device 11 is respectively fixed to the lock seat 200 and the pin seat 300 through the cutout 100a of the baffle 100 and the latch 400, and the upper edge of the baffle 100 is higher than the top edge of the threshold 12, and the baffle 100 is used to block the left door 13 and the right door 14 at the same time.

[0047] The above-mentioned container 10 is connected to the baffle 100 through the handle 500 of the container door stop device 11, and the handle 500 can be held and drive the baffle 100 to rotate around the lock seat 200, so that the pin 400 is inserted into the pin seat 300, avoiding the risk of the operator placing his fingers between the door of the container 10 and the baffle 100 and being pinched by the door of the container 10, thereby improving the safety of the container 10.

[0048] In some embodiments, the lock seat 200 and the pin seat 300 are arranged at the same height along the height direction of the container 10, so that the baffle 100 of the container door stop device 11 will not tilt when it is horizontally fixed, and thus the baffle 100 can achieve the optimal blocking area of ​​the left door 13 and the right door 14, thereby improving the door blocking effect of the container door stop device 11.

[0049] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0050] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A container door stop device, characterized in that: The container door stop device includes a baffle, a lock seat and a pin seat, the baffle is connected to a latch and a handle, the baffle is provided with a cutout at one end along the length direction thereof, the latch is connected to an end of the baffle away from the cutout, and the length extension direction of the latch is perpendicular to the length direction of the baffle, the handle is connected to the baffle and is located between the cutout and the latch, the lock seat and the pin seat are used to be fixedly connected to the threshold of the container at a preset interval, the cutout of the baffle is used to be snapped into the lock seat, and the handle is used to be held and drive the baffle to rotate around the lock seat, so that when the latch is plugged into the pin seat, the baffle blocks the container door.

2. The container door stop device according to claim 1, characterized in that: The container door stop device further comprises a limit block connected to one end of the baffle plate close to the cutout, and the limit block is used to abut against the threshold of the container when the cutout of the baffle plate is clamped on the lock seat.

3. The container door stop device according to claim 2, characterized in that: The limit block and the latch are respectively connected to two sides of the baffle which are away from each other.

4. The container door stop device according to claim 1, characterized in that: The cutout is opened in the baffle with a preset length, so that the baffle can be adjusted and moved relative to the lock seat within the preset length, and when the bolt is inserted into the pin seat, the lock seat is located within the preset length of the cutout.

5. The container door stop device according to claim 4, characterized in that: The cutout has an abutting portion for abutting the lock seat, and the distance between the abutting portion and the latch pin is less than or equal to a preset distance between the lock seat and the pin seat.

6. The container door stop device according to claim 5, characterized in that: The abutting portion is arc-shaped.

7. The container door stop device according to claim 1, characterized in that: The container door stop device also includes a locking member, which is connected to one end of the baffle plate close to the latch pin, and is used to lock with the pin seat so that when the latch pin is inserted into the pin seat, the relative movement between the latch pin and the pin seat is restricted.

8. The container door stop device according to claim 1, characterized in that: The baffle comprises a door stopper and a rotating part, the cutout is formed in the rotating part, and the door stopper is used to block the door of the container.

9. A container, comprising a left door and a right door, and thresholds at the bottom of the left door and the right door, and also comprising a container door stop device according to any one of claims 1 to 8, characterized in that: The lock seat and the pin seat of the container door stop device are fixed to the door sill at a preset interval, and the baffle of the container door stop device is fixed to the lock seat and the pin seat respectively through the cutout and the latch of the baffle, and the upper edge of the baffle is higher than the top edge of the door sill, and is used to block the left door and the right door at the same time.

10. The container according to claim 9, characterized in that: The lock seat and the pin seat are arranged at the same height along the height direction of the container.

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