Logistics cage locking structure for logistics chain

Abstract

The utility model discloses a logistic cage locking structure for a logistic chain, which relates to the technical field of logistic cages, and comprises a machine body, the inside of the machine body is rotatably connected with a connecting rod, the tail part of the connecting rod is fixedly connected with a first sliding block, and the first sliding block is in threaded connection with a screw rod. When a plurality of groups of logistics cages need to be connected during use, the handle on the surface of the machine body is held by a hand, so that the handle drives the fixing plate to rotate around the machine body through the connecting rod, and after the fixing plate is rotated downwards by 180 degrees, the fixing rod is inserted into the clamping grooves in the surfaces of other machine bodies below; meanwhile, a fixed rod can slide in a movable rod through a first spring to be adjusted, a clamping block in front of the movable rod is clamped with a clamping groove in other machine bodies through a second spring, and at the moment, a handle below a fixed plate is rotated, so that the handle drives a lead screw to rotate; and the first sliding block and the second sliding block above the screw rod respectively drive the upper machine body and the lower machine body to be close to each other to complete locking.

Description

Technical Field

[0001] The utility model relates to the field of logistics cages, in particular to a logistics cage locking structure for a logistics chain. Background Art

[0002] Cage trucks have the functions of storage, loading, handling, and display, and play a very important role in warehousing and logistics operations. Using cage trucks to transport goods saves manpower and time, and can be used for automated warehousing equipment or forklifts. Nowadays, online shopping is well developed, and the fast online sales platform plus the advanced warehousing system has gradually caught up with the sales volume of traditional physical stores, and high-efficiency warehousing systems are the future trend. Among them, cage trucks play a more important role between manpower and automated warehousing. The existing devices still have some defects; for example;

[0003] For example, a logistics cage locking structure for a logistics chain with a publication number of CN220391929U, when used technically, includes a logistics cage, the left side of the logistics cage is connected to a first fixed rod, the outer side of the first fixed rod is connected to a first connecting plate, the left side of the first connecting plate is connected to multiple groups of second connecting plates, the left sides of the multiple groups of second connecting plates are connected to a first connecting piece, the right side of the logistics cage is connected to a second connecting piece, the left side of the logistics cage is connected to a first fixed box, the upper sides of the first fixed rod are respectively connected to the upper and lower side walls of the first fixed box, and the new solution cooperates with the first fixed rod, the second connecting plate, the first connecting plate, the second connecting piece and other devices to enable the two groups of logistics cages to be quickly connected and disassembled;

[0004] The above device has some problems. When in use, the device can only connect the logistics cage left and right, but cannot connect the logistics cage up and down. The use effect is not good, and less goods can be transported at one time.

[0005] Therefore, we proposed a logistics cage locking structure for the logistics chain to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a logistics cage locking structure for a logistics chain, so as to solve the problem raised by the above-mentioned background technology that the locking effect between the left and right logistics cages and the locking effect between the upper and lower logistics cages are poor when the logistics cage locking structure for a logistics chain on the market is used.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a logistics cage locking structure for a logistics chain, comprising a body;

[0008] The interior of the body is rotatably connected to the connecting rod, and the tail of the connecting rod is fixedly connected to the first slider, and the first slider is threadedly connected to the lead screw, the lead screw is connected to the interior of the fixed plate, and the lead screw is threadedly connected to the second slider, and the front end of the second slider is fixedly connected to the moving rod, the interior of the moving rod is fixedly connected to the tail of the first spring, and the front end of the first spring is fixedly connected to the tail of the fixed rod, and the fixed rod is slidably connected to the moving rod, and the fixed rod is connected to the outside through a snap connection mechanism;

[0009] The inside of the machine body is threadedly connected to the threaded rod, the front end of the threaded rod is rotationally connected to the moving plate, the moving plate is slidingly connected to the connecting block, and the connecting block is slidingly connected to the sliding rod.

[0010] As a preferred technical solution of the utility model, the left and right ends of the screw rod have opposite rotation directions, and a first sliding block and a second sliding block are respectively connected above the two ends of the screw rod.

[0011] As a preferred technical solution of the present utility model, a handle is connected to the surface of the fixing plate, and the surface of the handle is provided with anti-slip grooves, and the handle is made of metal.

[0012] As a preferred technical solution of the utility model, the locking connection mechanism includes a fixed rod, a second spring, and a locking block, the tail of the second spring is fixedly connected to the inside of the fixed rod, and the front end of the second spring is fixedly connected to the locking block, and the locking block is locked with the outside.

[0013] As a preferred technical solution of the utility model, a latch is provided on the surface of the body, and the latch is engaged with a slot on the surface of the connecting block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The device is provided with an upper and lower locking structure. When multiple groups of logistics cages need to be connected during use, the handle on the surface of the machine body is held by hand, so that the handle drives the fixed plate to rotate around the machine body through the connecting rod. After the fixed plate is turned 180 degrees to the east, the fixed rod is inserted into the card slot on the surface of the other machine body below. At the same time, the fixed rod can slide inside the moving rod for adjustment through the first spring. At the same time, the card block in front of the moving rod is engaged with the card slot inside the other machine body through the second spring. At this time, the handle under the fixed plate is turned, so that the handle drives the screw rod to rotate, so that the first slider and the second slider above the screw rod respectively drive the upper and lower machines to move closer to each other to complete the locking;

[0016] 2. The device is provided with left and right locking structures. When the left and right bodies need to be connected, the handle on the top of the body is turned so that the handle drives the threaded rod to rotate, and the threaded rod drives the movable plate to move, so that the movable plate slides in the slide groove inside the connecting block. At the same time, after the connecting block slides over the slide rod, the connecting block is inserted into the slot on the surface of the body, and the connecting block is fixed by the pins on other surfaces to complete the connection between the left and right. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection block structure of the utility model;

[0019] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 4 This is a schematic diagram of the structure of the mobile rod of the utility model.

[0021] In the figure: 1, machine body; 2, fixed plate; 3, screw rod; 4, first slider; 5, connecting rod; 6, second slider; 7, moving rod; 8, first spring; 9, fixed rod; 10, second spring; 11, clamping block; 12, threaded rod; 13, moving plate; 14, connecting block; 15, sliding rod; 16, latch. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-4The utility model provides a technical solution: a logistics cage locking structure for a logistics chain, comprising a body 1, the body 1 is rotatably connected to a connecting rod 5 inside, and the tail of the connecting rod 5 is fixedly connected to a first slider 4, and the first slider 4 is threadedly connected to a screw rod 3, the left and right ends of the screw rod 3 rotate in opposite directions, and the first slider 4 and the second slider 6 are respectively connected above the two ends of the screw rod 3, the screw rod 3 is connected to the inside of a fixed plate 2, a handle is connected to the surface of the fixed plate 2, and the surface of the handle is provided with anti-slip grooves, and the handle is made of metal, and the screw rod 3 is threadedly connected to the second slider 6, and the front end of the second slider 6 is fixedly connected to a moving rod 7, the inside of the moving rod 7 is fixedly connected to the tail of a first spring 8, and the front end of the first spring 8 is fixedly connected to the tail of a fixed rod 9, and the fixed rod 9 is slidably connected to the moving rod 7, and the fixed rod 9 is connected to the outside through a snap-fit ​​connection mechanism, and the snap-fit ​​connection mechanism comprises a fixed rod 9, a second spring 10, and a clamping block 11, the tail of the second spring 10 is fixedly connected to the inside of the fixed rod 9, and the front end of the second spring 10 is fixedly connected to the clamping block 11, and the clamping block 11 is snapped with the outside;

[0024] When multiple groups of logistics cages need to be connected during use, the handle on the surface of the body 1 is held by hand, so that the handle drives the fixed plate 2 to rotate around the body 1 through the connecting rod 5. After the fixed plate 2 is turned 180 degrees to the east, the fixed rod 9 is inserted into the card slot on the surface of the other body 1 below. At the same time, the fixed rod 9 can be adjusted by sliding inside the moving rod 7 through the first spring 8. At the same time, the card block 11 in front of the moving rod 7 is engaged with the card slot inside the other body 1 through the second spring 10. At this time, the handle under the fixed plate 2 is turned, so that the handle drives the screw rod 3 to rotate, so that the first slider 4 and the second slider 6 above the screw rod 3 respectively drive the upper and lower bodies 1 to move closer to each other to complete the locking. When in use, multiple logistics cages can be stacked up to make transportation more convenient, and more goods can be transported at one time;

[0025] The interior of the body 1 is threadedly connected to the threaded rod 12, and the front end of the threaded rod 12 is rotatably connected to the moving plate 13, and the moving plate 13 is slidably connected to the connecting block 14, and the connecting block 14 is slidably connected to the sliding rod 15. A latch 16 is provided on the surface of the body 1, and the latch 16 is engaged with a slot on the surface of the connecting block 14;

[0026] When the left and right bodies 1 need to be connected, the handle on the top of the body 1 is turned so that the handle drives the threaded rod 12 to rotate, and the threaded rod 12 drives the movable plate 13 to move, so that the movable plate 13 slides in the slide groove inside the connecting block 14. At the same time, after the connecting block 14 slides over the slide rod 15, the connecting block 14 is inserted into the slot on the surface of the other body 1, and the connecting block 14 is fixed by the pin 16 on the other surface to complete the connection between the left and right.

[0027] Working principle: When using the logistics cage locking structure for the logistics chain, when multiple groups of logistics cages need to be connected during use, hold the handle on the surface of the body 1, so that the handle drives the fixed plate 2 to rotate around the body 1 through the connecting rod 5, and after the fixed plate 2 is turned 180 degrees to the east, the fixed rod 9 is inserted into the groove on the surface of the other body 1 below. At the same time, the fixed rod 9 can be adjusted by sliding inside the moving rod 7 through the first spring 8. At the same time, the block 11 in front of the moving rod 7 is engaged with the groove inside the other body 1 through the second spring 10. At this time, turn the handle under the fixed plate 2 so that the handle drives the screw rod 3 to rotate, so that the first slider 4 and the second slider 6 above the screw rod 3 respectively drive the upper and lower bodies 1 to move closer to each other to complete the locking. When in use, multiple logistics cages can be stacked up to make transportation more convenient, and more goods can be transported at one time.

[0028] When the left and right bodies 1 need to be connected, the handle on the top of the body 1 is turned so that the handle drives the threaded rod 12 to rotate, and the threaded rod 12 drives the movable plate 13 to move, so that the movable plate 13 slides in the slide groove inside the connecting block 14. At the same time, after the connecting block 14 slides over the slide rod 15, the connecting block 14 is inserted into the slot on the surface of the other body 1, and the connecting block 14 is fixed by the pin 16 on the other surface to complete the connection between the left and right.

[0029] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A logistics cage locking structure for a logistics chain, comprising a body (1); Features: The interior of the machine body (1) is rotatably connected to the connecting rod (5), and the tail of the connecting rod (5) is fixedly connected to the first slider (4), and the first slider (4) is threadedly connected to the screw rod (3), the screw rod (3) is connected to the interior of the fixed plate (2), and the screw rod (3) is threadedly connected to the second slider (6), and the front end of the second slider (6) is fixedly connected to the moving rod (7), the interior of the moving rod (7) is fixedly connected to the tail of the first spring (8), and the front end of the first spring (8) is fixedly connected to the tail of the fixed rod (9), and the fixed rod (9) is slidably connected to the moving rod (7), and the fixed rod (9) is connected to the outside through a snap-fit ​​connection mechanism; The interior of the machine body (1) is threadedly connected to the threaded rod (12), the front end of the threaded rod (12) is rotationally connected to the movable plate (13), the movable plate (13) is slidably connected to the connecting block (14), and the connecting block (14) is slidably connected to the sliding rod (15).

2. The logistics cage locking structure for a logistics chain according to claim 1 is characterized in that: The left and right ends of the screw rod (3) rotate in opposite directions, and a first sliding block (4) and a second sliding block (6) are respectively connected above the two ends of the screw rod (3).

3. The logistics cage locking structure for a logistics chain according to claim 1 is characterized in that: The surface of the fixing plate (2) is connected to a handle, and the surface of the handle is provided with anti-slip grooves, and the handle is made of metal.

4. The logistics cage locking structure for a logistics chain according to claim 1 is characterized in that: The snap-fit ​​connection mechanism comprises a fixing rod (9), a second spring (10), and a clamping block (11); the tail of the second spring (10) is fixedly connected to the inside of the fixing rod (9), the front end of the second spring (10) is fixedly connected to the clamping block (11), and the clamping block (11) is snap-fitted to the outside.

5. The logistics cage locking structure for a logistics chain according to claim 1 is characterized in that: A latch (16) is provided on the surface of the machine body (1), and the latch (16) is engaged with a slot on the surface of the connecting block (14).

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