CN217375318U

CN217375318U - Combined container

Info

Publication number: CN217375318U
Application number: CN202221157662.6U
Authority: CN
Inventors: 范晓婷; 程君仪; 余欣睿; 蓝若羲; 胡梓洋; 甘蜜
Original assignee: Southwest Jiaotong University
Current assignee: Southwest Jiaotong University
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-06
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a combined container relates to container technical field. The locking device comprises a box body, wherein a locking column is arranged on the side surface of the box body, the locking column is vertical to the side surface of the box body, the locking column comprises a locking rod and a locking ball arranged at one end of the locking rod, which is far away from the box body, and the diameter of the locking ball is larger than that of the locking rod; the box body is provided with a mounting hole for accommodating the locking column, the mounting hole and the locking column are oppositely arranged on two sides of the box body, a locking hole is also arranged at the mounting hole, the locking hole is vertical to the mounting hole, and the locking hole is communicated with the mounting hole; a locking rod is arranged in the locking hole in a sliding mode, a groove is formed in one end, close to the locking rod, of the locking rod, and the width of the groove is larger than the diameter of the locking rod and smaller than the diameter of the locking ball. The utility model discloses a move the locking post on the box to the mounting hole of adjacent container in, the recess that uses the locking lever removes to the locking lever, locks two adjacent containers. The possibility that the container can topple over in the transportation process is effectively avoided.

Description

Combined container

Technical Field

The utility model relates to a container technical field, concretely relates to modular container.

Background

When aircraft or high-speed railway transported goods, can adopt the container to load scattered goods usually, avoid jolting at the in-transit carrier and make the goods scatter, avoid the goods to damage on the one hand, on the other hand conveniently carries out the categorised transportation to the goods. However, in order to save the transportation space in the transportation process, a plurality of containers are stacked, a lockable structure is not provided between the existing containers, the containers placed side by side are displaced from each other due to severe jolt, and the risk of container dumping easily occurs.

SUMMERY OF THE UTILITY MODEL

The above-mentioned not enough to prior art, the utility model provides a can carry out the combination formula container that locks each other.

In order to achieve the above object, the utility model adopts the following technical scheme:

the combined container comprises a box body, wherein a locking column is arranged on the side surface of the box body, the locking column is perpendicular to the side surface of the box body, the locking column comprises a locking rod and a locking ball arranged at one end of the locking rod, which is far away from the box body, and the diameter of the locking ball is larger than that of the locking rod; the box body is provided with a mounting hole for accommodating the locking column, the mounting hole and the locking column are oppositely arranged on two sides of the box body, a locking hole is also arranged at the mounting hole, the locking hole is vertical to the mounting hole, and the locking hole is communicated with the mounting hole; a locking rod is arranged in the locking hole in a sliding mode, a groove is formed in one end, close to the locking rod, of the locking rod, and the width of the groove is larger than the diameter of the locking rod and smaller than the diameter of the locking ball.

The locking columns on the box body are moved to the mounting holes of the adjacent containers, the grooves of the locking rods are moved to the locking rods, the width of each groove is smaller than the diameter of each locking ball, the locking balls can be limited from escaping, the locking columns can not escape, and then the two adjacent containers are locked. The possibility that the container can topple over in the transportation process is effectively avoided.

Furthermore, the locking rod is hinged with the box body, and a first groove for accommodating the locking column is arranged on the box body. When the two containers are not required to be locked and connected, the locking column is positioned in the first groove and does not protrude out of the surface of the container body; when not being connected, the container can also be attached and stacked side by side, and meanwhile, the collision of personnel during passing can be avoided.

Furthermore, one end, far away from the lock rod, of the locking rod is provided with a cross rod, two springs are connected between the cross rod and the box body in a pulling mode, and the two springs are symmetrically arranged at two ends of the cross rod. The arrangement of the spring and the cross rod enables the locking rod not to be separated from the box body on the one hand, and the situation that the locking rod is lost occurs. On the other hand, when the locking rod is locked, the locking rod cannot escape, so that the locking rod can be normally locked, jolting and vibration are avoided, the locking rod is separated, and the locking function is lost.

Further, a second groove for accommodating the spring and the cross rod is formed in the box body; one end of the spring is connected with the cross rod; the other end of the spring is connected with the bottom surface of the second groove. The setting up of second recess makes horizontal pole and spring all can not protrusion in the box surface, and the container can laminate and pile side by side, can avoid personnel to take place to collide with when passing through simultaneously.

Furthermore, a threaded hole is formed in the cross rod and connected with an auxiliary unlocking rod. After the auxiliary unlocking rod is connected with the threaded hole of the cross rod, the cross rod is pulled through the auxiliary unlocking rod to pull the locking rod, so that the locking of the locking rod is released more labor-saving.

Furthermore, one end of the locking rod, which is close to the cross rod, is provided with a limiting assembly, the limiting assembly comprises a connecting column, a limiting ring is sleeved on the connecting column, the limiting ring is in running fit with the connecting column, and two limiting blocks are symmetrically arranged on the limiting ring; the box body is provided with a third groove for accommodating the limiting block.

When two adjacent containers are locked and connected, after the locking rod is pulled out, the limiting component is used for limiting the locking rod to return to an initial state, and after the locking column reaches a specified position, the limiting component is used for removing the limitation of the locking rod, so that the locking rod can limit and lock the locking column; the connection of two containers is convenient.

Furthermore, a nameplate capable of modifying information is arranged on the box body close to the locking hole.

Furthermore, the number of the locking columns is more than or equal to two, the number of the locking columns is an even number, and the locking columns are uniformly and symmetrically arranged on two sides of the same side face of the box body; and the locking post is arranged close to the edge.

The utility model has the advantages that:

1. the utility model discloses a move the locking post on the box to the mounting hole of adjacent container in, use the recess of locking lever to remove to the locking lever, the width of recess is less than the diameter of lock ball, can restrict the escape of lock ball to can make the locking post can't escape, and then lock two adjacent containers. The possibility that the container can topple over in the transportation process is effectively avoided.

2. When the cargoes of the same type or the same client are transported, the containers loaded by the same client or the same type are locked and connected, and the condition that the containers are wrongly unloaded and missed unloaded can be avoided in the loading and unloading process.

Drawings

Fig. 1 is a schematic view of a left side three-dimensional structure of the present invention;

FIG. 2 is a right side perspective view of the present invention;

FIG. 3 is a schematic view of an explosive structure at a mounting hole;

FIG. 4 is a cross-sectional schematic view of a mounting hole;

wherein, 1, a box body; 11. a first groove; 12. a second groove; 13. a third groove; 2. a locking post; 21. a lock lever; 22. locking the ball; 3. mounting holes; 4. a locking hole; 5. a locking lever; 51. a groove; 52. a cross bar; 521. a threaded hole; 53. a spring; 54. connecting columns; 55. a limiting ring; 56. a limiting block; 6. a nameplate.

Detailed Description

The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.

As shown in fig. 1-4, a combined container comprises a container body 1, wherein two locking posts 2 are arranged on the side surface of the container body 1 and symmetrically arranged on two sides of the same side surface of the container body 1; and the two locking posts 2 are arranged close to the edges; the two locking columns 2 are vertical to the side surface of the box body 1; the number of the locking columns 2 can be 4, 6, 8 or 10 in other embodiments of the invention; during specific implementation, two adjacent sides of box 1 also can all be provided with locking post 2, and the locking post 2 upper and lower position of two sides is inconsistent, and locking post 2 on two sides staggers from top to bottom and avoids the conflict in mounting hole 3 position. The locking column 2 comprises a locking rod 21 and a locking ball 22 arranged at one end of the locking rod 21 far away from the box body 1, the locking rod 21 is hinged with the box body 1, and a first groove 11 for accommodating the locking column 2 is arranged on the box body 1. The diameter of the lock ball 22 is larger than that of the lock rod 21; the box body 1 is provided with a mounting hole 3 for accommodating the locking column 2, the mounting hole 3 and the locking column 2 are oppositely arranged on two sides of the box body 1, a locking hole 4 is also arranged at the mounting hole 3, the locking hole 4 is vertical to the mounting hole 3, and the locking hole 4 is communicated with the mounting hole 3; the locking hole 4 is provided with a locking rod 5 in a sliding manner, one end of the locking rod 5 close to the locking rod 21 is provided with a groove 51, and the width of the groove 51 is larger than the diameter of the locking rod 21 and smaller than the diameter of the locking ball 22. The position of the box body 1 close to the locking hole 4 is provided with a nameplate 6 which can modify information. The nameplate 6 is made of metal, and the container information is recorded on the metal nameplate 6 by using an oil pen; when the correction is needed, the oil pen ink is wiped off, and the information is recorded again.

As shown in fig. 3, a cross bar 52 is arranged at one end of the locking lever 5 away from the locking lever 21, two springs 53 are connected between the cross bar 52 and the box body 1 in a pulling manner, and the two springs 53 are symmetrically arranged at two ends of the cross bar 52. The case 1 is provided with a second groove 12 for accommodating the spring 53 and the cross bar 52. The cross bar 52 is provided with a threaded hole 521, and the threaded hole 521 is connected with an auxiliary unlocking rod. One end of the locking rod 5, which is close to the cross rod 52, is provided with a limiting assembly, the limiting assembly comprises a connecting column 54, a limiting ring 55 is sleeved on the connecting column 54, the limiting ring 55 is in running fit with the connecting column 54, and two limiting blocks 56 are symmetrically arranged on the limiting ring 55; the case 1 is provided with a third groove 13 for accommodating the stopper 56.

The utility model discloses a theory of operation and use flow:

initially, the locking column 2 is positioned in the first groove 11, and when the container A and the container B need to be locked and connected, the locking column 2 of the container A is rotated to enable the locking column 2 of the container A to be perpendicular to the side face of the container body 1; then, an auxiliary unlocking rod is used for connecting the container B with a threaded hole 521 on a cross rod 52 of the container B, the cross rod 52 of the container B is pulled by the auxiliary unlocking rod, a locking rod 5 of the container B is further pulled, and the locking rod 5 slides towards the outer side of the container body 1 in a locking hole 4; at the moment, the spring 53 is stretched to pull the locking rod 5 to the position limiting assembly positioned outside the surface of the box body 1; the limiting ring 55 is rotated, the cross rod 52 moves towards the box body 1 under the action of the spring 53, the limiting block 56 on the limiting ring 55 is abutted against the surface of the box body, the limiting block 56 limits the locking rod 5, the locking rod 5 cannot return to the initial state under the action of the spring 53, at the moment, the locking rod 5 is positioned outside the mounting hole 3, and the locking rod 5 cannot block the locking column 2 from entering the mounting hole 3; moving the container A to enable the locking column 2 of the container A to be inserted into the mounting hole 3 of the container B, and then rotating the limiting ring 55 on the container B to enable the cross rod 52 and the locking rod 5 to move towards the mounting hole 3; at this time, the lock bar 21 is located in the groove 51, the diameter of the lock ball 22 is larger than the width of the groove 51, and the lock bar 5 restricts the escape of the lock ball 22 out of the mounting hole 3, so that the container B and the container a are locked and connected.

Claims

1. The combined container is characterized by comprising a container body (1), wherein a locking column (2) is arranged on the side surface of the container body (1), the locking column (2) is perpendicular to the side surface of the container body (1), the locking column (2) comprises a locking rod (21) and a locking ball (22) arranged at one end, far away from the container body (1), of the locking rod (21), and the diameter of the locking ball (22) is larger than that of the locking rod (21);

the box body (1) is provided with a mounting hole (3) for accommodating the locking column (2), the mounting hole (3) and the locking column (2) are oppositely arranged on two sides of the box body (1), a locking hole (4) is further arranged at the mounting hole (3), the locking hole (4) is perpendicular to the mounting hole (3), and the locking hole (4) is communicated with the mounting hole (3);

the distance between the locking hole (4) and the side surface where the mounting hole (3) is located is not more than the length of the locking rod (21); a locking rod (5) is arranged in the locking hole (4) in a sliding mode, a groove (51) is formed in one end, close to the locking rod (21), of the locking rod (5), and the width of the groove (51) is larger than the diameter of the locking rod (21) and smaller than the diameter of the locking ball (22).

2. The modular container as claimed in claim 1, wherein the locking bar (21) is hinged with the body (1), and the body (1) is provided with a first groove (11) for receiving the locking post (2).

3. The combination container of claim 1, wherein a cross bar (52) is arranged at one end of the locking bar (5) far away from the locking bar (21), two springs (53) are connected between the cross bar (52) and the box body (1) in a pulling way, and the two springs (53) are symmetrically arranged at two ends of the cross bar (52).

4. A modular container according to claim 3, characterised in that the container body (1) is provided with a second recess (12) accommodating a spring (53) and a crossbar (52); one end of the spring (53) is connected with the cross rod (52); the other end of the spring (53) is connected with the bottom surface of the second groove (12).

5. The modular container as claimed in any one of claims 3 or 4, wherein the cross bar (52) is provided with a screw hole (521), and the screw hole (521) is connected with an auxiliary unlocking rod.

6. The combination container of claim 3, wherein one end of the locking rod (5) close to the cross bar (52) is provided with a limiting component, the limiting component comprises a connecting column (54), a limiting ring (55) is sleeved on the connecting column (54), the limiting ring (55) is in running fit with the connecting column (54), and two limiting blocks (56) are symmetrically arranged on the limiting ring (55); and a third groove (13) for accommodating the limiting block (56) is formed in the box body (1).

7. A modular container according to claim 1, characterised in that the container body (1) is provided with a message-modifiable inscription (6) in a position close to the locking aperture (4).

8. The combined container according to claim 1, wherein the number of the locking columns (2) is more than or equal to two, the number of the locking columns (2) is even, and the locking columns (2) are uniformly and symmetrically arranged on two sides of the same side of the container body (1); and the locking column (2) is arranged close to the edge.