Goods transfer device for logistics supply chain management

Abstract

The utility model relates to the technical field of cargo transfer, in particular to a cargo transfer device for logistics supply chain management. The multifunctional cart comprises a cart body, two connecting frames are installed on the surface of the cart body, push handles are installed on the inner surfaces of the two connecting frames, an expansion device is arranged on one side of the cart body and comprises two fixing rods, the two fixing rods are both fixedly installed on one side of the cart body, and the two fixing rods are connected with the cart body. The arc surface of the fixing rod is slidably connected with an operation plate, an insertion rod is fixedly installed on the side, close to the cart, of the operation plate, and two expansion plates are slidably connected into the cart. The problems that when a worker needs to use a trolley to transfer goods, the number of the goods needing to be placed on the trolley is large, the occupied area of the trolley is large, the worker has to transfer the excessive goods many times due to the fact that the worker has to place the excessive goods on the trolley at a time, and the work efficiency is high are solved. And therefore, the workload of workers is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to goods transfer technical field, especially relate to a goods transfer device for logistics supply chain management. BACKGROUND

[0002] Integrating enterprise logistics, family logistics, non-profit organization logistics and green logistics, we can call it a complete logistics chain or a complete supply chain. In the logistics supply chain, transfer transportation is often needed. Transfer transportation is the transportation task of the units that undertake transfer transportation by the commercial department when the goods cannot reach the destination at one time due to various reasons in the transportation process. In transfer transportation, trolleys are often used to transfer goods over a short distance.

[0003] A Chinese patent application CN202122508830.3 discloses a goods transfer device for logistics supply chain management. The technical solution of the device is as follows: the device adjusts the distance between the fixed plate and the moving plate through the driving element, drives the two folding lifting frames to extend or retract, changes the height of the tray, and facilitates the handling of goods of different heights.

[0004] In view of the above and existing related technologies, the inventors believe that the following defects often exist: during transfer transportation, there are often many goods to be transferred. When the staff uses a trolley to transfer the goods, there are many goods to be placed on the trolley, which occupies a large area of the trolley. The staff cannot place too many goods on the trolley at one time, which causes the staff to have to transfer too many goods multiple times, thereby increasing the staff's work burden. Therefore, a goods transfer device for logistics supply chain management is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims to solve the problem of the existing technology that the staff has to transfer too many goods multiple times, thereby increasing the staff's work burden, and proposes a goods transfer device for logistics supply chain management.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a goods transfer device for logistics supply chain management, including a trolley, the surface of the trolley is installed with two connecting frames, the inner surface of two connecting frames is installed with a push handle, one side of the trolley is equipped with an expansion device, the expansion device includes two fixed rods, two fixed rods are fixedly installed with one side of the trolley, the circular arc surface of the fixed rod is slidably connected with an operation plate, one side of the operation plate close to the trolley is fixedly installed with a plug rod, the trolley is slidably connected with two expansion plates, one side of the expansion plate is provided with two insertion slots.

[0007] The effect achieved by the above components is that the extension device is provided, the area of the trolley for placing goods is expanded, the number of delivery times is reduced, the goods placed on the trolley are more when the staff needs to use the trolley to transfer the goods, the area of the trolley is large, the staff is difficult to place too much goods on the trolley at one time, the staff has to transfer too much goods many times, and the staff's work burden is increased, and the work efficiency of the staff is improved.

[0008] Preferably, the fixed rod is fixedly installed with a limiting plate at an end away from the trolley, and the size of the inserting rod is matched with the size of the expansion plate slot.

[0009] The effect achieved by the above components is that the limiting plate limits the maximum sliding distance of the operation plate on the arc surface of the fixed rod, so that the operation plate is not separated from the arc surface of the fixed rod when the staff pulls the operation plate.

[0010] Preferably, the arc surface of the fixed rod is sleeved with a first spring, and the two ends of the first spring are fixedly installed with the operation plate and the trolley respectively.

[0011] The effect achieved by the above components is that the first spring improves the stability of the inserting rod when limiting the expansion plate.

[0012] Preferably, the side of the operation plate away from the inserting rod is fixedly installed with a supporting plate, the side of the trolley close to the fixed rod is fixedly installed with two screw rods, and the arc surface of the screw rod is threadedly connected with a supporting block.

[0013] The effect achieved by the above components is that the supporting block limits the movement of the operation plate on the arc surface of the fixed rod, so that the inserting rod is not damaged when the staff pulls the expansion plate after removing the limiting of the expansion plate by the inserting rod.

[0014] Preferably, the sides of the two connecting frames away from each other are provided with folding devices, the folding devices include two L-shaped plates, the two L-shaped plates are fixedly installed with the two connecting frames away from each other respectively, a driving rod is threadedly inserted in the L-shaped plate, one end of the driving rod is rotatably connected with an abutting block, and the abutting block abuts one side of the handle.

[0015] The effect achieved by the above components is that the folding device is provided, the handle is folded and stored, the trolley is large when the staff needs to pack and transport the trolley, the staff has to use a large space to pack and transport the trolley, the staff is difficult to transport the trolley, the practicality of the device is improved.

[0016] Preferably, a handle is fixedly installed at one end of the driving rod away from the abutting block, and a non-slip pad is fixedly installed at one side of the abutting block away from the driving rod.

[0017] The handle achieves the effect of facilitating the operation of the staff, and the non-slip pad achieves the effect of increasing the friction with the push handle.

[0018] Preferably, a positioning rod is fixedly installed at one side of the abutting block close to the driving rod, and an arc surface of the positioning rod is in sliding connection with the L-shaped plate.

[0019] The positioning rod achieves the effect of limiting the rotation of the abutting block following the driving rod, so as to improve the stability of the non-slip pad when abutting against the push handle.

[0020] In summary, the utility model has the beneficial effects that:

[0021] 1. In the utility model, the extension device is arranged, so that the effect of extending the area of the trolley for placing goods and reducing the conveying frequency is achieved, and the situation that the staff has to transfer too much goods at a time is avoided, the staff's work efficiency is improved.

[0022] 2. In the utility model, the folding device is arranged, so that the effect of folding and storing the push handle is achieved, and the situation that the staff has to use a large space to pack and convey the trolley is avoided, the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic view of the three-dimensional structure of the utility model;

[0024] Figure 2 It is a schematic view of the structure of the extension device in the utility model;

[0025] Figure 3 It is an enlarged view of A in the utility model; Figure 2

[0026] Figure 4 It is a schematic view of the structure of the folding device in the utility model;

[0027] Figure 5 It is an enlarged view of B in the utility model. Figure 4

[0028] ​​Figure legend: 1, cart; 2, connecting frame; 3, push handle; 4, expansion device; 5, folding device; 41, fixed rod; 42, operation plate; 43, plug rod; 44, expansion plate; 45, limiting plate; 46, first spring; 47, support plate; 48, screw rod; 49, support block; 51, L-shaped plate; 52, drive rod; 53, abutting block; 54, handle; 55, non-slip pad; 56, positioning rod. DETAILED DESCRIPTION

[0029] Referring to Figure 1 The utility model provides a technical scheme: a goods transfer device for logistics supply chain management, including cart 1, the surface of cart 1 is installed with two connecting frames 2, the inner surface of two connecting frames 2 is installed with push handle 3, one side of cart 1 is equipped with expansion device 4, through setting expansion device 4, reached the effect that the expansion cart 1 places goods area reduces the transport frequency, avoided the staff when needing to use cart 1 to transfer goods, the goods needing to be placed on cart 1 is more, the area of cart 1 occupied is larger, the staff is difficult to place too many goods on cart 1 once, lead to staff to have to transfer too many goods multiple times, thereby cause the situation of increasing staff's work burden appears, improved the work efficiency of staff, two connecting frames 2 are equipped with folding device 5 on the side far from each other, through setting folding device 5, reached the effect that push handle 3 is folded up, avoided the staff when needing to pack cart 1 and transport, the body of cart 1 is larger, lead to staff to have to use larger space to pack cart 1 and transport, thereby cause the staff difficult to transport cart 1 appears, improved the practicability of device.

[0030] The specific settings and functions of the expansion device 4 and the folding device 5 will be described below.

[0031] Referring to Figure 2 and Figure 3As shown, in the embodiment: the expansion device 4 includes two fixed rods 41, both of which are fixedly installed on one side of the cart 1, and the circular arc surface of the fixed rod 41 is slidingly connected with an operation plate 42, and the operation plate 42 is fixedly installed with a plug rod 43 close to one side of the cart 1, and the cart 1 is slidingly connected with two expansion plates 44, and one side of the expansion plate 44 is provided with two insertion grooves, and the end of the fixed rod 41 away from the cart 1 is fixedly installed with a limiting plate 45, and the size of the plug rod 43 is matched with the size of the expansion plate 44, when the staff pulls the operation plate 42, the operation plate 42 slides on the circular arc surface of the fixed rod 41, at this time the limiting plate 45 achieves the effect of limiting the maximum distance of the operation plate 42 sliding on the circular arc surface of the fixed rod 41, avoiding the situation that the operation plate 42 is separated from the circular arc surface of the fixed rod 41 due to excessive force when the staff pulls the operation plate 42, the circular arc surface of the fixed rod 41 is sleeved with a first spring 46, and both ends of the first spring 46 are fixedly installed with the operation plate 42 and the cart 1, when the staff releases the operation plate 42, the rebound force of the first spring 46 drives the operation plate 42 to slide on the circular arc surface of the fixed rod 41, at the same time the operation plate 42 drives the plug rod 43 to move, until the plug rod 43 is inserted into the insertion groove of the expansion plate 44, at this time the first spring 46 improves the stability of the plug rod 43 limiting the expansion plate 44, the side of the operation plate 42 away from the plug rod 43 is fixedly installed with a support plate 47, and the side of the cart 1 close to the fixed rod 41 is fixedly installed with two screw rods 48, and the circular arc surface of the screw rod 48 is threadedly connected with a support block 49, when the staff removes the limiting of the plug rod 43 on the expansion plate 44, continues to pull the operation plate 42, and makes the operation plate 42 slide on the circular arc surface of the fixed rod 41, at the same time the operation plate 42 drives the support plate 47 to move, until the support plate 47 moves to the highest position of the fixed rod 41, at this time the support block 49 is rotated, and the support block 49 moves on the circular arc surface of the screw rod 48, until the support block 49 moves below the support plate 47, at this time the support block 49 achieves the effect of limiting the movement of the operation plate 42 on the circular arc surface of the fixed rod 41, avoiding the situation that the plug rod 43 is rubbed with the expansion plate 44 when the staff pulls the expansion plate 44 after removing the limiting of the plug rod 43 on the expansion plate 44, causing damage to the plug rod 43.

[0032] Referring to Figure 4 and Figure 5As shown, specifically, the folding device 5 comprises two L-shaped plates 51, which are respectively fixedly installed on the sides of the two connecting frames 2 away from each other, a driving rod 52 is threadedly inserted in the L-shaped plate 51, one end of the driving rod 52 is rotatably connected with an abutting block 53, the abutting block 53 abuts one side of the push handle 3, a handle 54 is fixedly installed on the end of the driving rod 52 away from the abutting block 53, a non-slip pad 55 is fixedly installed on the side of the abutting block 53 away from the driving rod 52, when the staff rotates the handle 54, the handle 54 drives the driving rod 52 to threadedly move in the L-shaped plate 51, the driving rod 52 drives the abutting block 53 to move, the abutting block 53 drives the non-slip pad 55 to move, until the non-slip pad 55 abuts one side of the push handle 3, at this time the handle 54 achieves the effect of facilitating the staff to operate, the non-slip pad 55 achieves the effect of increasing the friction with the push handle 3, a positioning rod 56 is fixedly installed on the side of the abutting block 53 close to the driving rod 52, the circular surface of the positioning rod 56 is slidably connected with the L-shaped plate 51, when the staff rotates the handle 54, the handle 54 drives the driving rod 52 to threadedly move in the L-shaped plate 51, at the same time the driving rod 52 drives the abutting block 53 to move, the abutting block 53 drives the positioning rod 56 to slide in the L-shaped plate 51, at this time the positioning rod 56 achieves the effect of limiting the abutting block 53 from rotating with the driving rod 52, so as to improve the stability of the non-slip pad 55 when abutting the push handle 3.

[0033] Working principle, when the staff needs to expand the area of the cart 1 for placing goods, pull the operating plate 42, make the operating plate 42 slide on the circular surface of the fixed rod 41, the first spring 46 is stretched, at the same time the operating plate 42 drives the plug rod 43 to move, until the plug rod 43 is separated from the slot in the expansion plate 44, at this time continue to pull the operating plate 42, make the operating plate 42 slide on the circular surface of the fixed rod 41, at the same time the operating plate 42 drives the supporting plate 47 to move, until the supporting plate 47 moves to the highest position of the fixed rod 41, at this time rotate the supporting block 49, the supporting block 49 threadedly moves on the circular surface of the screw rod 48, until the supporting block 49 moves below the supporting plate 47, at this time pull the expansion plate 44, make the expansion plate 44 slide in the cart 1, until the expansion plate 44 is pulled to the appropriate position, at this time rotate the supporting block 49 again, the supporting block 49 threadedly moves on the circular surface of the screw rod 48, until the supporting block 49 is separated from below the supporting plate 47, at this time the rebound force of the first spring 46 drives the operating plate 42 to slide on the circular surface of the fixed rod 41, at the same time the operating plate 42 drives the plug rod 43 to move, until the plug rod 43 is inserted into the slot in the expansion plate 44, at this time the effect of expanding the area of the cart 1 for placing goods to reduce the number of transportation is achieved, which avoids the situation that when the staff needs to use the cart 1 to transfer goods, the goods placed on the cart 1 are too much, the area of the cart 1 occupied is too large, the staff is difficult to place too much goods on the cart 1 at one time, which leads to the staff having to transfer too much goods many times, thereby increasing the staff's work burden, improving the staff's work efficiency.

[0034] When the staff needs to fold and transport the trolley 1 with the push handle 3, rotate the handle 54, the handle 54 drives the driving rod 52 to screw in the L-shaped plate 51, at the same time, the driving rod 52 drives the abutting block 53 to move, the abutting block 53 drives the positioning rod 56 to slide in the L-shaped plate 51, at this time, the abutting block 53 drives the non-slip pad 55 to move, until the non-slip pad 55 no longer abuts with the push handle 3, at this time, press the push handle 3, the push handle 3 rotates on the inner surface of the connecting frame 2, until the push handle 3 is folded, at this time, rotate the handle 54 again, the handle 54 drives the driving rod 52 to screw in the L-shaped plate 51, at the same time, the driving rod 52 drives the abutting block 53 to move, the abutting block 53 drives the positioning rod 56 to slide in the L-shaped plate 51, at this time, the abutting block 53 drives the non-slip pad 55 to move, until the non-slip pad 55 abuts with one side of the push handle 3 again, at this time, the effect of folding and storing the push handle 3 is achieved, when the staff needs to pack and transport the trolley 1, the size of the trolley 1 is large, which causes the staff to have to use a larger space to pack and transport the trolley 1, thereby causing the staff to have difficulty in transporting the trolley 1, and the practicability of the device is improved.

[0035] In the description of the present application, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly mounted, or it can be detachably connected, or integrally connected, it can be mechanically connected, or electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A goods transfer device for logistics supply chain management, comprising a trolley (1), characterized in that: The surface of the cart (1) is provided with two connecting frames (2), the inner surfaces of the two connecting frames (2) are provided with push handles (3), one side of the cart (1) is provided with an expansion device (4), the expansion device (4) comprises two fixed rods (41), the two fixed rods (41) are fixedly installed on one side of the cart (1), the circular surface of the fixed rod (41) is slidably connected with an operation plate (42), the operation plate (42) is fixedly installed with a plug rod (43) on the side close to the cart (1), the cart (1) is slidably connected with two expansion plates (44), and two insertion grooves are formed in one side of the expansion plate (44).

2. The goods transfer device for logistics supply chain management according to claim 1, characterized in that: The fixed rod (41) is fixedly installed with a limiting plate (45) at the end away from the cart (1), and the size of the plug rod (43) is matched with the size of the expansion plate (44) insertion groove.

3. The goods transfer device for supply chain management according to claim 1, characterized in that: The circular surface of the fixed rod (41) is sleeved with a first spring (46), and the two ends of the first spring (46) are fixedly installed with the operation plate (42) and the cart (1).

4. The goods transfer device for supply chain management according to claim 1, characterized in that: The side of the operation plate (42) away from the plug rod (43) is fixedly installed with a supporting plate (47), and the side of the cart (1) close to the fixed rod (41) is fixedly installed with two screw rods (48), and the circular surface of the screw rod (48) is threadedly connected with a supporting block (49).

5. The goods transfer device for supply chain management according to claim 1, characterized in that: The sides of the two connecting frames (2) away from each other are provided with folding devices (5), the folding devices (5) comprise two L-shaped plates (51), the two L-shaped plates (51) are fixedly installed on the sides of the two connecting frames (2) away from each other, the L-shaped plate (51) is screwedly provided with a driving rod (52), one end of the driving rod (52) is rotatably connected with an abutting block (53), and the abutting block (53) is in abutment with one side of the push handle (3).

6. The goods transfer device for logistics supply chain management according to claim 5, characterized in that: The end of the driving rod (52) away from the abutting block (53) is fixedly installed with a handle (54), and the side of the abutting block (53) away from the driving rod (52) is fixedly installed with a non-slip pad (55).

7. The goods transfer device for supply chain management according to claim 5, characterized in that: The side of the abutting block (53) close to the driving rod (52) is fixedly installed with a positioning rod (56), and the circular surface of the positioning rod (56) is slidably connected with the L-shaped plate (51).

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