Container with side door

By designing side-opening doors for the container and equipping them with movable and auxiliary locking mechanisms, the problems of small container doors and unstable fixation are solved, enabling convenient loading and unloading and stable transportation of large goods.

CN223495270UActive Publication Date: 2025-10-31CHONGQING TONGQU SPECIAL VEHICLE MANUFACTURING CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202423175401.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2025-10-31
Estimated Expiration
2034-12-23

AI Technical Summary

Technical Problem

The existing containers only have a door at one end, and the door size is small, which makes it inconvenient to load and unload large goods. In addition, the locks are not stable, which may reduce the quality of goods transportation.

Method used

The side-opening container design employs a moving mechanism and an auxiliary locking mechanism. The moving mechanism uses a servo motor to drive a threaded rod to open and close the panel, while the auxiliary locking mechanism uses a plug rod and a spring to fix the panel in place.

Benefits of technology

It improves the efficiency of loading and unloading large materials and reduces the risk of damage to materials during transportation.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223495270U_ABST
    Figure CN223495270U_ABST
Patent Text Reader

Abstract

The utility model discloses a container with a side opening door, and relates to the technical field of containers, the container comprises a container body, one side of the container body is provided with a moving mechanism and auxiliary lock catch mechanisms distributed in a mirror image mode, the auxiliary lock catch mechanisms are located in the middle of the moving mechanism, the moving mechanism comprises a first plate body, and the first plate body is rotationally installed on one side of the container body; a second plate body is rotatably installed on one side of the first plate body, and a rotating shaft is rotatably inserted in one side of the second plate body, the moving mechanism is arranged, the first plate body and the second plate body are driven to move through a threaded rod, the side face of the container can be opened and closed, then loading and unloading of large goods and materials can be easier, and the practicability of the mechanism is improved; the auxiliary buckle mechanism is arranged, the inserting rod is matched with the inserting plate on the second plate body, the closed second plate body can be fixed, and the situation that materials are damaged due to bumping in the transportation process can be reduced.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This application relates to the field of container technology, and in particular to a side-opening container. Background Technology

[0002] A container is a cargo container with certain strength, rigidity and specifications that can be used for turnover or transportation of goods.

[0003] Regarding the aforementioned technologies, the inventors believe the following problems still exist:

[0004] First, some existing containers only have doors at one end, and the doors are relatively small, making it difficult to load and unload larger goods, which in turn reduces the efficiency of goods transfer and diminishes their effectiveness.

[0005] Secondly, some existing containers typically use a single latch to secure the container doors, but during container transport, bumps may occur, causing the doors to move slightly, which may indirectly reduce the quality of the transported goods.

[0006] To address the aforementioned problems, the inventors proposed a side-opening container to solve them. Utility Model Content

[0007] In order to improve the problem that the relatively small size of the container door of the above-mentioned device makes it difficult to load and unload larger materials, the purpose of this utility model is to provide a side-opening container.

[0008] To solve the above problems, this utility model provides the following solution: a side-opening container, including a container body, a moving mechanism and a mirror-distributed auxiliary locking mechanism are provided on one side of the container body, and the auxiliary locking mechanism is located in the middle of the moving mechanism. The moving mechanism includes a first plate, which is rotatably mounted on one side of the container body. A second plate is rotatably mounted on one side of the first plate, and a rotating shaft is rotatably inserted into one side of the second plate. A slider is rotatably mounted at the bottom end of the rotating shaft, and a threaded rod is threadedly inserted into one side of the slider. The threaded rod is rotatably mounted in the lower part of the container body. A servo motor is fixedly installed inside one side of the container body, and the output end of the servo motor is fixedly connected to the threaded rod.

[0009] Preferably, the auxiliary locking mechanism includes a sliding plate, which is slidably installed on the lower side of the box body. A rod is fixedly inserted into the middle of the sliding plate, and a spring is movably sleeved on the outer surface of the rod. The top end of the spring is fixedly connected to the sliding plate. A toothed plate is fixedly installed on the bottom surface of the sliding plate, and a gear is meshed with the outer surface of the toothed plate. The gear is rotatably installed on the lower side of the box body.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. By setting up a moving mechanism, the first plate and the second plate are moved by a threaded rod, which can open and close the side of the container, thereby making the loading and unloading of large materials easier and improving the practicality of the mechanism.

[0012] 2. By setting an auxiliary buckle mechanism, the second plate can be fixed by the insertion rod cooperating with the insertion plate on the second plate, which can reduce the damage to materials caused by bumps during transportation. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the moving mechanism structure of this utility model.

[0016] Figure 3 This is an enlarged view of section A of the mobile mechanism of this utility model.

[0017] Figure 4 This is a schematic diagram of the moving mechanism of this utility model.

[0018] Figure 5 This is a schematic diagram of the auxiliary buckle mechanism of this utility model.

[0019] In the diagram: 1. Box body; 2. Moving mechanism; 21. Slide rod; 22. First plate; 23. Second plate; 24. Threaded rod; 25. Rotating shaft; 26. Insert plate; 27. Slider; 28. Servo motor; 3. Auxiliary locking mechanism; 31. Handwheel; 32. Telescopic rod; 33. Gear plate; 34. Insert rod; 35. Sliding plate; 36. Spring; 37. Gear; 38. Groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example: Figure 1-4 As shown, this utility model provides a side-opening container, including a container body 1. A moving mechanism 2 and a mirror-distributed auxiliary locking mechanism 3 are provided on one side of the container body 1, and the auxiliary locking mechanism 3 is located in the middle of the moving mechanism 2. The moving mechanism 2 can open one side of the container body 1, and the auxiliary locking mechanism 3 can play a role in auxiliary fixing the moving mechanism 2.

[0022] The moving mechanism 2 includes a first plate 22, which is mirror-distributed at both ends of the housing 1. The first plate 22 is rotatably mounted on one side of the housing 1. A second plate 23 is rotatably mounted on one side of the first plate 22. A slide rod 21 is movably inserted into the top of the rotating shaft 25 and is fixedly mounted on the top of the housing 1. A rotating shaft 25 is rotatably inserted into one side of the second plate 23. A slider 27 is rotatably mounted at the bottom end of the rotating shaft 25. A threaded rod 24 is threaded into one side of the slider 27 and is rotatably mounted on the lower part of the housing 1. A servo motor 28 is fixedly mounted inside one side of the housing 1, and the output end of the servo motor 28 is fixedly connected to the threaded rod 24. The servo motor 28 drives the threaded rod 24 to rotate, thereby causing the first plate 22 and the second plate 23 to rotate in coordination to achieve opening and closing.

[0023] The auxiliary locking mechanism 3 includes a sliding plate 35. A groove 38 is provided in the lower part of the housing 1. The sliding plate 35 is slidably installed in the groove 38. The sliding plate 35 is located between the first plates 22. The sliding plate 35 is slidably installed on the lower side of the housing 1. A rod 34 is fixedly inserted in the middle of the sliding plate 35. A plate 26 that works with the rod 34 is fixedly installed on the lower side of the second plate 23. A spring 36 is movably sleeved on the outer surface of the rod 34, and the top of the spring 36 is fixedly connected to the sliding plate 35. A toothed plate 33 is fixedly installed on the bottom surface of the sliding plate 35. A gear 37 is meshed and connected to the outer surface of the toothed plate 33. The gear 37 is rotatably installed on the lower side of the housing 1. A telescopic rod 32 is fixedly installed on one side of the gear 37. A handwheel 31 is fixedly installed at the end of the telescopic rod 32. The handwheel 31 makes it easier to rotate the gear 37, thereby driving the toothed plate 33 and the sliding plate 35 to move, so that the rod 34 can be raised and lowered.

[0024] Working principle: First, the servo motor 28 drives the threaded rod 24 to rotate, which in turn drives the slider 27 to move. The slider 27 drives the rotating shaft 25 to move, and drives the second plate 23 to move through the slide rod 21. At the same time, the second plate 23 and the first plate 22 rotate, thereby opening and closing the side of the container body 1.

[0025] Then, by turning the handwheel 31, the telescopic rod 32 can drive the gear 37 to rotate, causing the gear 37 to rotate inside the groove 38. Through its interaction with the toothed plate 33, the gear 37 drives the sliding plate 35 to move, causing the sliding plate 35 to drive the insertion rod 34 to descend while simultaneously compressing the spring 36. When the second plate 23 inside the moving mechanism 2 is closed, the handwheel 31 can be released, causing the spring 36 to push the sliding plate 35 to move and drive the insertion rod 34 to rise, so that the insertion rod 34 is inserted into the insertion plate 26, thus providing auxiliary positioning for the second plate 23.

[0026] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A side-opening container, comprising a container body (1), characterized in that: A moving mechanism (2) and a mirror-distributed auxiliary locking mechanism (3) are provided on one side of the housing (1), and the auxiliary locking mechanism (3) is located in the middle of the moving mechanism (2); The moving mechanism (2) includes a first plate (22), which is rotatably mounted on one side of the housing (1). A second plate (23) is rotatably mounted on one side of the first plate (22). A rotating shaft (25) is rotatably inserted on one side of the second plate (23). A slider (27) is rotatably mounted on the bottom end of the rotating shaft (25). A threaded rod (24) is threadedly inserted on one side of the slider (27). The threaded rod (24) is rotatably mounted on the lower part of the housing (1). A servo motor (28) is fixedly mounted inside one side of the housing (1), and the output end of the servo motor (28) is fixedly connected to the threaded rod (24).

2. A side-opening container according to claim 1, characterized in that: The auxiliary locking mechanism (3) includes a sliding plate (35), which is slidably installed on the lower side of the box (1). A rod (34) is fixedly inserted in the middle of the sliding plate (35). A spring (36) is movably sleeved on the outer surface of the rod (34), and the top of the spring (36) is fixedly connected to the sliding plate (35). A toothed plate (33) is fixedly installed on the bottom surface of the sliding plate (35). A gear (37) is meshed and connected to the outer surface of the toothed plate (33). The gear (37) is rotatably installed on the lower side of the box (1).

3. A side-opening container according to claim 1, characterized in that: A slide rod (21) is movably inserted into the top of the rotating shaft (25), and the slide rod (21) is fixedly installed on the top of the box body (1).

4. A side-opening container according to claim 1, characterized in that: The first plate (22) is mirror-distributed at both ends of the box (1).

5. A side-opening container according to claim 1, characterized in that: A plug plate (26) for use with the plug rod (34) is fixedly installed on the lower part of one side of the second plate (23).

6. A side-opening container according to claim 2, characterized in that: The auxiliary locking mechanism (3) is distributed vertically.

7. A side-opening container according to claim 2, characterized in that: A telescopic rod (32) is fixedly installed on one side of the gear (37), and a handwheel (31) is fixedly installed at the end of the telescopic rod (32).

8. A side-opening container according to claim 2, characterized in that: The lower part of the box (1) is provided with a groove (38), and the sliding plate (35) is slidably installed inside the groove (38).