Logistics trolley for logistics distribution

Abstract

The utility model relates to the technical field of logistics distribution, and discloses a logistics trolley for logistics distribution, which is provided with a transmission device and a fixing mechanism, the transmission device is used for sealing a box body, and the fixing mechanism is used for reinforcing the box body, so that the problem that in the current logistics distribution system, the box body is not easy to deform is solved. A trolley is an indispensable auxiliary tool for a deliveryman in the article delivery process, however, in the actual delivery process, especially in some areas, enough storage space for containing articles to be delivered is lacked, and due to the situation, the deliveryman has to stay at a fixed place for a long time, and the deliveryman is not required to stay at the fixed place for a long time. Due to long-time staying, the delivery efficiency is reduced, adverse effects on the working rhythm of deliverymen are generated, and more importantly, in the staying process of the deliverymen, due to the fact that space capable of completely displaying the articles is lacked, the deliverymen possibly need to continuously rummage the articles when taking the articles.

Description

Technical Field

[0001] The utility model belongs to the technical field of logistics distribution, and in particular relates to a logistics trolley for logistics distribution. Background Art

[0002] Logistics and distribution refers to the process of delivering goods from production and sales locations to customers. The main tasks of logistics and distribution include receiving, transportation, warehousing, loading and unloading, distribution, and signing for goods. It is a comprehensive service industry that includes domestic and cross-border goods logistics, distribution, warehousing, and related information services. The goal of logistics and distribution is to deliver goods to customers in the shortest time and in the most economical way to improve customer satisfaction and market competitiveness.

[0003] The problem with the above technology is that in the current logistics distribution system, the cart is an indispensable auxiliary tool for the delivery personnel in the process of delivering objects. However, in the actual delivery process, especially in some areas, there may be a problem: there is not enough storage space to place the objects to be delivered. The occurrence of this situation often causes the delivery personnel to stay at a fixed location for a long time in order to complete the delivery of objects. The long stay not only reduces the delivery efficiency, but may also have an adverse effect on the delivery personnel's work rhythm. More importantly, during the delivery personnel's stay, due to the lack of space to fully display the objects, the recipient may need to keep searching when picking up the objects. Such a situation undoubtedly brings inconvenience to the recipient, reduces the efficiency of picking up the objects, and may even cause inconvenience and disputes during the pickup process. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a logistics vehicle for logistics distribution which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a logistics trolley for logistics distribution, comprising a vehicle head, a box body, wheels and a motor, wherein the rear end of the vehicle head is fixedly connected to the front end surface of the box body, the upper end of the box body is fixedly connected to the motor, and the lower end of the box body is movably connected to the wheels, and is characterized in that: transmission devices are arranged at both ends of the motor, and a fixing mechanism is arranged at the upper end of the box body;

[0006] The transmission device is used to seal the box;

[0007] The fixing mechanism is used to reinforce the box body.

[0008] In order to open and close the box body, preferably, the transmission device includes a connecting rod, a turntable, a roller, a control line, a baffle and a protective box. Both ends of the motor are fixedly connected to the connecting rod. One end of the two connecting rods is fixedly connected to the surface of the turntable. The front end of the upper side of the box body is rotatably connected to the roller through a pin shaft. The surface of the connecting rod is rotatably connected to the surface of the protective box through a bearing. The surface of the turntable is fixedly connected to one end of the control line. The surface of the control line is slidably connected to the surface of the roller. One end of the control line is fixedly connected to the surface of the baffle. By setting the connecting rod, the power of the motor can be transmitted outward to drive the turntable to rotate, and the fixed thread sleeve makes the whole device more stable. Setting the control line can complete the opening and closing of the baffle by tightening or loosening it. This process is more convenient and fast, improving the use efficiency. In order to avoid the friction between the control line and the box body, a roller is set to play a supporting and buffering role, increasing the service life of the control line. By setting the turntable, the position of the control line can be fixed and the tightness can be adjusted by using the power of the motor. At the same time, in order to protect the whole device and stabilize the position of the connecting rod, a protective box is also set. The baffle completes the opening and closing of the bottom box body through the adjustment of the connecting line, making the control of the whole device more flexible.

[0009] In order to improve the sealing effect, preferably, the fixing mechanism includes a limiting groove, a thread sleeve, a support block, a connecting block, a fixing plate and a T-shaped plate. The surfaces of the two connecting rods are fixedly connected to the surfaces of the two thread sleeves. The surface of the thread sleeve is slidably connected to the inside of the support block. The lower end of the support block is fixedly connected to the connecting block. The lower end of the connecting block is fixedly connected to the surface of the fixing plate. The surface of the fixing plate is in contact with the surface of the T-shaped plate. A limiting groove is opened at the upper end of the box body. By setting the connecting block, the support block and the fixing plate are firmly fixed to improve the efficiency and reliability of power transmission. At the same time, setting the limiting groove can limit the sliding range of the connecting block and ensure that the position of the connecting block does not change during the movement, thus greatly improving the stability of the whole device. By setting the contact between the fixing plate and the T-shaped plate, the purpose of fixing the baffle is achieved. Setting the contact between the T-shaped plate and the baffle can effectively prevent the baffle from slipping during the support of the trolley, which is of great significance for ensuring the use safety and stability. By setting the sliding connection between the support block and the surface of the thread sleeve, the movement of the support block can be realized under the drive of the thread sleeve, which is an important condition for the normal operation of the whole device. Finally, by setting the fixation between the thread sleeve and the connecting rod and the rotation of the connecting rod, the transmission of the support block can be realized while reducing the use of the drive source. The above can greatly improve the stability and transmission efficiency of the device, and on the other hand, also reduce the energy consumption, which is more in line with the requirements of environmental protection and energy conservation.

[0010] For the fixation of parts, preferably, the surface of the protective box is fixedly connected to the upper end of the box body, and the lower end of the baffle is rotatably connected to the lower end of the box body through a pin shaft. By fixing the protective box to the upper end of the box body, the parts inside the device can be better fixed, preventing the loosening or falling off of parts during the operation of the device, achieving the functions of strengthening protection and improving stability. By connecting the baffle to the box body through a pin shaft, the baffle can rotate upward or downward while sliding smoothly inside the chute, avoiding accidental friction and affecting the use effect.

[0011] For the quick fixation of the baffle, preferably, the surface of the limiting groove is slidably connected to the surface of the connecting block, the upper surface of the fixing plate is slidably connected to the surface of the box body, one end of the T-shaped plate is fixedly connected to the surface of the baffle, and the surface of the supporting block is slidably connected to the upper surface of the box body. By sliding the fixing plate and the supporting block on the surface of the box body, the movement direction and position can be effectively limited, ensuring that the moving direction of the device during operation is more accurate and reliable, avoiding potential risks to safety caused by accidental situations during operation. This setting is an important foundation and guarantee for the efficient and stable operation of the entire device.

[0012] For the adjustment of the extended area, preferably, a chute is provided at the lower end of the box body, the surface of the baffle is slidably connected to the surface of the chute, a limiting plate is provided at the lower end of the box body, the limiting plate is slidably connected to the lower end of the box body through a through groove, and the surface of the limiting plate is in contact with the surface of the baffle. By providing the chute, the baffle can be stored inside the box body when not in use, saving space and protecting the baffle from damage. By providing the limiting plate, support can be provided when the baffle is raised to increase the stability and reliability of the device, and the baffle can also be pulled out through the through groove when needed, facilitating more flexible operation by the user. These designs and technologies make the device safer, more convenient, and more efficient to use.

[0013] For the selection of the picking method, preferably, a fixed door is provided at the rear end of the box body, and the fixed door is fixedly connected to the rear end of the box body through a magnet. By providing the fixed door, more choices can be provided for the picking method when the trolley transports goods. When needed, the fixed door can be closed. In this way, customers can only pick up the goods at the designated position at the rear of the trolley, increasing the safety of picking up the goods and better protecting the safety of the items. In other cases, the fixed door can be opened. In this way, customers can easily pick up the goods on the side or front of the trolley, which is more flexible and convenient, improving the safety, flexibility, and convenience of picking up the goods. Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] The utility model is provided with a transmission device, a fixing mechanism, a connecting rod, a turntable, a roller, a control line, a baffle, a protective box, a limiting groove, a threaded sleeve, a support block, a connecting block, a fixing plate and a T-shaped plate. The transmission device is used for sealing the box body, and the fixing mechanism is used for strengthening the box body. By setting the connecting rod, the power of the motor can be transmitted outward to drive the turntable to rotate, and the threaded sleeve is fixed, making the whole device more stable. By setting the control line, it can be tightened or loosened to complete the opening and closing of the baffle, and this process is more convenient and fast, improving the use efficiency. In order to avoid the friction between the control line and the box body, rollers are set to play a supporting and buffering role, increasing the service life of the control line. By setting the turntable, the position of the control line can be fixed and its tightness can be adjusted by using the power of the motor. At the same time, in order to protect the whole device and stabilize the position of the connecting rod, a protective box is also set. The baffle completes the opening and closing of the bottom box body through the adjustment of the connecting line, making the control of the whole device more flexible. By setting the connecting block to firmly fix the support block and the fixing plate, the efficiency and reliability of power transmission are improved. At the same time, by setting the limiting groove, the sliding range of the connecting block can be limited and the position of the connecting block during movement will not change, thus greatly improving the stability of the whole device. By setting the contact between the fixing plate and the T-shaped plate, the purpose of fixing the baffle is achieved. By setting the contact between the T-shaped plate and the baffle, it can effectively prevent the baffle from slipping during the support of the trolley, which is of great significance for ensuring the use safety and stability. By setting the sliding connection between the support block and the surface of the threaded sleeve, the movement of the support block can be realized under the drive of the threaded sleeve, which is an important condition for the normal operation of the whole device. Finally, by setting the fixation between the threaded sleeve and the connecting rod and the rotation of the connecting rod, the transmission of the support block can be realized while reducing the use of the drive source, which can greatly improve the stability and transmission efficiency of the device, and on the other hand, also reduce the energy consumption, which is more in line with the requirements of environmental protection and energy conservation. In the current logistics distribution system, the trolley is an indispensable auxiliary tool for the delivery staff during the delivery process of objects. However, in the actual delivery process, especially in some areas, there may be a problem: there is a lack of sufficient storage space to place the objects to be delivered. The occurrence of this situation often leads to the delivery staff having to stay at a fixed location for a long time to complete the delivery work of the objects. The long-term stay not only reduces the delivery efficiency, but also may have an adverse impact on the work rhythm of the delivery staff. More importantly, during the stay of the delivery staff, due to the lack of space to fully display the objects, the pick-up person may need to rummage through them constantly when picking up the objects. Such a situation undoubtedly brings inconvenience to the pick-up person, reduces the pick-up efficiency, and may even lead to problems of inconvenience and disputes during the pick-up process. Brief Description of the Drawings

[0015] Figure 1 is a schematic three-dimensional structure diagram of the main body provided by an embodiment of the utility model;

[0016] Figure 2 is a schematic three-dimensional structure diagram of the front end of the main body provided by an embodiment of the present utility model;

[0017] Figure 3 is a schematic three-dimensional structure diagram of a vertical section of the main body provided by an embodiment of the present utility model;

[0018] Figure 4 is a schematic three-dimensional structure diagram of the fixing mechanism provided by an embodiment of the present utility model.

[0019] In the figure: 1, transmission device; 101, connecting rod; 102, turntable; 103, roller; 104, control line; 105, baffle; 106, protective box; 2, fixing mechanism; 201, limiting groove; 202, threaded sleeve; 203, support block; 204, connecting block; 205, fixing plate; 206, T-shaped plate; 3, chute; 4, limiting plate; 5, fixing door; 6, vehicle head; 7, box body; 8, wheel; 9, motor. Specific embodiments

[0020] In order to further understand the inventive content, features and effects of the present utility model, the following embodiments are cited and described in detail in conjunction with the accompanying drawings.

[0021] The structure of the present utility model will be described in detail below with reference to the accompanying drawings.

[0022] As Figures 1 to 4As shown in the figure, a logistics trolley for logistics distribution provided by an embodiment of the present utility model includes a vehicle head 6, a box body 7, wheels 8 and a motor 9. The rear end of the vehicle head 6 is fixedly connected to the front end surface of the box body 7. The upper end of the box body 7 is fixedly connected to the motor 9. The lower end of the box body 7 is movably connected to the wheels 8. It is characterized in that: transmission devices 1 are arranged at both ends of the motor 9, a fixing mechanism 2 is arranged at the upper end of the box body 7. The transmission device 1 is used to seal the box body 7, and the fixing mechanism 2 is used to reinforce the box body 7. The transmission device 1 includes a connecting rod 101, a turntable 102, a roller 103, a control line 104, a baffle 105 and a protective box 106. Both ends of the motor 9 are fixedly connected to the connecting rod 101. One end of the two connecting rods 101 is fixedly connected to the surface of the turntable 102. The front end of the upper side of the box body 7 is rotatably connected to the roller 103 through a pin shaft. The surface of the connecting rod 101 is rotatably connected to the surface of the protective box 106 through a bearing. The surface of the turntable 102 is fixedly connected to one end of the control line 104. The surface of the control line 104 is slidably connected to the surface of the roller 103. One end of the control line 104 is fixedly connected to the surface of the baffle 105. By setting the connecting rod 101, the power of the motor 9 can be transmitted outwards to drive the turntable 102 to rotate, and the fixed thread sleeve 202 makes the whole device more stable. Setting the control line 104 can complete the opening and closing of the baffle 105 by tightening or loosening it. This process is more convenient and fast, improving the use efficiency. In order to avoid the friction between the control line 104 and the box body 7, the roller 103 is set to play a supporting and buffering role, increasing the service life of the control line 104. By setting the turntable 102, the position of the control line 104 can be fixed and its tightness can be adjusted by using the power of the motor 9. At the same time, in order to protect the whole device and stabilize the position of the connecting rod 101, the protective box 106 is also set. The baffle 105 completes the opening and closing of the bottom box body 7 through the adjustment of the connecting line, making the control of the whole device more flexible. The fixing mechanism 2 includes a limit groove 201, a thread sleeve 202, a support block 203, a connecting block 204, a fixing plate 205 and a T-shaped plate 206. The surfaces of the two connecting rods 101 are fixedly connected to the surfaces of the two thread sleeves 202. The surface of the thread sleeve 202 is slidably connected inside the support block 203. The lower end of the support block 203 is fixedly connected to the connecting block 204. The lower end of the connecting block 204 is fixedly connected to the surface of the fixing plate 205. The surface of the fixing plate 205 is in contact with the surface of the T-shaped plate 206. A limit groove 201 is opened at the upper end of the box body 7. By setting the connecting block 204, the support block 203 and the fixing plate 205 are firmly fixed to improve the efficiency and reliability of power transmission. At the same time, setting the limit groove 201 can limit the sliding range of the connecting block 204 and ensure that the position of the connecting block 204 does not change during the movement, thus greatly improving the stability of the whole device. By setting the contact between the fixing plate 205 and the T-shaped plate 206, the purpose of fixing the baffle 105 is achieved. Setting the contact between the T-shaped plate 206 and the baffle 105 can effectively prevent the baffle 105 from slipping during the support of the trolley.This is of great significance for ensuring the safety and stability of use. By setting the sliding connection between the support block 203 and the surface of the threaded sleeve 202, the movement of the support block 203 can be achieved under the drive of the threaded sleeve 202, which is an important condition for the normal operation of the entire device. Finally, by setting the fixation between the threaded sleeve 202 and the connecting rod 101 and the rotation of the connecting rod 101, while reducing the use of the drive source, the transmission of the support block 203 can be realized. The above can greatly improve the stability and transmission efficiency of the device. On the other hand, it also reduces energy consumption and better meets the requirements of environmental protection and energy conservation. The surface of the protective box 106 is fixedly connected to the upper end of the box body 7, and the lower end of the baffle 105 is rotatably connected to the lower end of the box body 7 through a pin shaft. By fixing the protective box 106 to the upper end of the box body 7, the parts inside the device can be better fixed, preventing parts from loosening or falling off during the operation of the device, achieving the effect of strengthening protection and improving stability. By connecting the baffle 105 to the box body 7 through a pin shaft, while the baffle 105 can rotate upward or downward, it can slide smoothly inside the chute 3, avoiding accidental friction and affecting the use effect. The surface of the limiting groove 201 is slidably connected to the surface of the connecting block 204, the upper surface of the fixing plate 205 is slidably connected to the surface of the box body 7, one end of the T-shaped plate 206 is fixedly connected to the surface of the baffle 105, and the surface of the support block 203 is slidably connected to the upper surface of the box body 7. By the sliding of the fixing plate 205 and the support block 203 on the surface of the box body 7, the movement direction and position can be effectively limited, ensuring that the movement direction of the device during operation is more accurate and reliable, avoiding potential risks to safety caused by accidental situations during operation. This setting is an important basis and guarantee for the efficient and stable operation of the entire device. A chute 3 is opened at the lower end of the box body 7, and the surface of the baffle 105 is slidably connected to the surface of the chute 3. A limiting plate 4 is provided at the lower end of the box body 7, and the limiting plate 4 is slidably connected to the lower end of the box body 7 through a through groove. The surface of the limiting plate 4 is in contact with the surface of the baffle 105. By setting the chute 3, the baffle 105 can be stored inside the box body 7 when not in use, saving space and protecting the baffle 105 from damage. By setting the limiting plate 4, support can be provided when the baffle 105 is raised to increase the stability and reliability of the device, and the baffle 105 can also be pulled through the through groove when needed, facilitating more flexible operation by the user. These designs and technologies make the device safer, more convenient, efficient to use. A fixed door 5 is provided at the rear end of the box body 7, and the fixed door 5 is fixedly connected to the rear end of the box body 7 through a magnet. By setting the fixed door 5, more choices can be provided for the way of picking up items when the small vehicle transports logistics. When needed, the fixed door 5 can be closed. In this way, customers can only pick up items at the designated position at the rear of the small vehicle, increasing the safety of picking up items and better protecting the safety of items. In other cases, the fixed door 5 can be opened. In this way, customers can easily pick up items on the side or front of the small vehicle, which is more flexible and convenient, improving the safety, flexibility and convenience of picking up items.,

[0023] Working principle of the utility model:

[0024] During use, in a modern logistics system, transporting and delivering goods are key processes. The entire logistics delivery process usually relies on the efficient cooperation of various transport vehicles and loading and unloading equipment. First, the entire logistics box body 7 moves forward and reaches a predetermined position under the traction of the vehicle head 6 and the rolling of the wheels 8. When reaching the designated location, if it is necessary to conduct logistics delivery work at this location for a long time, the operator will use the limit plate 4 in cooperation with the through groove to pull out the limit plate 4. This step is to ensure that the box body 7 can be stably placed and will not move due to the traction of the moving vehicle. Next, the operator can start the motor 9. The power of the motor 9 drives the connecting rod 101 for power transmission and drives the turntable 102 at the front end of the connecting rod 101 to start rotating. The rotation of the turntable 102 not only drives the operation of the baffle 105 but also gradually and slowly lowers the baffle 105 through the control line 104. The key component here is the baffle 105, which is connected to the box body 7 through a pin shaft. Therefore, it can slowly descend under the drive of the motor 9 until it completely contacts the limit plate 4. While the baffle 105 is being lowered, the threaded sleeve 202 on the connecting rod 101 starts to rotate and drives the support block 203 to move along the connecting rod 101 to both sides. The connecting block 204 at the lower end of the support block 203 also moves along with the movement of the support block 203. This process will separate the baffle 105 from the box body 7 until the baffle 105 is placed in the designated position. At this time, the operator can safely take out the logistics items in the box body 7. If the space at the staying position is limited, the operator can also push the baffle 105 into the chute 3, which can effectively store the baffle 105 and save space. At the same time, after the baffle 105 is retracted, it can not only protect the logistics items but also be used to receive the items taken out from the box body 7 to ensure that the items will not fall or be damaged. In addition, the fixed door 5 at the rear of the box body 7 can also be used to open the box body 7, which provides another way to quickly take out the logistics items. The opening and closing of the fixed door 5 are very convenient, and the operator can quickly complete the opening and closing of the box body 7, which greatly improves the efficiency of logistics delivery.

[0025] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0026] The above are only the preferred embodiments of the present utility model and do not impose any formal restrictions on the present utility model. Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art of this patent, within the scope of the technical solution of the present utility model.

Claims

1. A logistics vehicle for logistics distribution, comprising a vehicle head (6), a box body (7), wheels (8) and a motor (9), wherein the rear end of the vehicle head (6) is fixedly connected to the front end surface of the box body (7), the upper end of the box body (7) is fixedly connected to the motor (9), and the lower end of the box body (7) is movably connected to the wheels (8), characterized in that: Transmission devices (1) are provided at both ends of the motor (9), and a fixing mechanism (2) is provided at the upper end of the box (7); The transmission device (1) is used to seal the box body (7); The fixing mechanism (2) is used to reinforce the box body (7).

2. A logistics vehicle for logistics distribution as claimed in claim 1, characterized in that: The transmission device (1) comprises a connecting rod (101), a rotating disk (102), a roller (103), a control line (104), a baffle (105) and a protective box (106); both ends of the motor (9) are fixedly connected to the connecting rod (101); one end of the two connecting rods (101) is fixedly connected to the surface of the rotating disk (102); the front end of the upper side of the box body (7) is rotatably connected to the roller (103) via a pin; the surface of the connecting rod (101) is rotatably connected to the surface of the protective box (106) via a bearing; the surface of the rotating disk (102) is fixedly connected to one end of the control line (104); the surface of the control line (104) is slidably connected to the surface of the roller (103); and one end of the control line (104) is fixedly connected to the surface of the baffle (105).

3. A logistics vehicle for logistics distribution as claimed in claim 2, characterized in that: The fixing mechanism (2) comprises a limiting groove (201), a threaded sleeve (202), a support block (203), a connecting block (204), a fixing plate (205) and a T-shaped plate (206); the surfaces of the two connecting rods (101) are fixedly connected to the surfaces of the two threaded sleeves (202); the surface of the threaded sleeve (202) is slidably connected to the inside of the supporting block (203); the lower end of the supporting block (203) is fixedly connected to the connecting block (204); the lower end of the connecting block (204) is fixedly connected to the surface of the fixing plate (205); the surface of the fixing plate (205) contacts the surface of the T-shaped plate (206); and the upper end of the box body (7) is provided with a limiting groove (201).

4. A logistics vehicle for logistics distribution as claimed in claim 2, characterized in that: The surface of the protection box (106) is fixedly connected to the upper end of the box body (7), and the lower end of the baffle (105) is rotatably connected to the lower end of the box body (7) via a pin shaft.

5. A logistics vehicle for logistics distribution as claimed in claim 3, characterized in that: The surface of the limiting groove (201) is slidably connected to the surface of the connecting block (204), the upper surface of the fixing plate (205) is slidably connected to the surface of the box body (7), one end of the T-shaped plate (206) is fixedly connected to the surface of the baffle (105), and the surface of the supporting block (203) is slidably connected to the upper surface of the box body (7).

6. A logistics vehicle for logistics distribution as claimed in claim 3, characterized in that: A slide groove (3) is provided at the lower end of the box body (7), and the surface of the baffle (105) is slidably connected to the surface of the slide groove (3). A limit plate (4) is provided at the lower end of the box body (7), and the limit plate (4) is slidably connected to the lower end of the box body (7) via a through groove, and the surface of the limit plate (4) is in contact with the surface of the baffle (105).

7. A logistics vehicle for logistics distribution as claimed in claim 1, characterized in that: A fixed door (5) is provided at the rear end of the box body (7), and the fixed door (5) is fixedly connected to the rear end of the box body (7) via a magnet.

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