Logistics vehicle

Abstract

The utility model discloses a logistics vehicle, and relates to the technical field of logistics transportation. The logistics vehicle comprises a vehicle body and self-service equipment, wherein the vehicle body comprises a loading platform; the self-service equipment comprises an equipment main body and a chassis assembly, the chassis assembly comprises a chassis main body, telescopic legs and clamping pieces, the equipment main body is arranged on the chassis main body, and the chassis main body is detachably arranged on the loading platform; the telescopic legs are movably arranged on the chassis body in the horizontal direction so as to have a folding position and a supporting position, the telescopic legs stretch out of the loading platform when located at the supporting position, the telescopic legs can stretch out and draw back to support the chassis assembly to ascend and descend, and the telescopic legs can stretch out and draw back to support the chassis assembly to ascend and descend when located at the folding position. And the telescopic legs can be clamped and fixed by the clamping pieces. According to the logistics vehicle, the self-service equipment and the vehicle body can be independently used, the use frequency of the vehicle body is improved, and the overall cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of logistics and transportation technology, and in particular to a logistics vehicle. Background Technology

[0002] With the rapid development of people's shopping needs, the demand for sorting and transporting goods such as express parcels has increased dramatically, and the goods delivery link at the end of the logistics industry chain has also entered a stage of explosive growth. In order to reduce the high labor costs that follow, intelligent logistics vehicles can be used to automatically transport goods to their destinations.

[0003] Intelligent logistics vehicles consist of a mobile vehicle body and a logistics cabinet installed on the vehicle body. Since the logistics cabinet is connected to the vehicle body as one unit, the vehicle body can only wait while the logistics cabinet is waiting for the user to pick up the package at the destination, which affects the frequency of use of the vehicle body and causes an increase in overall costs. Utility Model Content

[0004] The purpose of this utility model is to propose a logistics vehicle that allows self-service equipment and the vehicle body to be used separately, thereby increasing the frequency of vehicle body use and reducing overall costs.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A logistics vehicle, comprising:

[0007] Vehicle body, the vehicle body including a loading platform;

[0008] A self-service device includes a main body and a chassis assembly. The chassis assembly includes a chassis body, telescopic legs, and a locking member. The main body is mounted on the chassis body and is detachably mounted on a loading platform. The telescopic legs are horizontally movable on the chassis body to have a retracted position and a supported position. When the telescopic legs are in the supported position, they extend out of the loading platform. The telescopic legs are retractable to support the lifting and lowering of the chassis assembly. When the telescopic legs are in the retracted position, the locking member can lock and fix the telescopic legs in place.

[0009] As an optional solution for the above-mentioned logistics vehicle, the telescopic leg includes a pivot, a first support leg and a second support leg. The chassis body is provided with a guide cylinder. The pivot passes through the guide cylinder and can rotate around the axis and move axially within the guide cylinder. The first support leg is fixedly connected to the pivot and the second support leg is slidably connected to the first support leg.

[0010] As an optional solution for the aforementioned logistics vehicle, a limiting groove is provided at the inward end of the guide cylinder, and a limiting part is provided on the side wall of the rotating shaft. When the telescopic leg is in the supporting position, the limiting part is engaged in the limiting groove to limit the relative angle between the first supporting leg and the chassis body.

[0011] As an optional solution for the aforementioned logistics vehicle, the self-service equipment also includes a locking component. The locking component includes a connecting rod, a locking element, and a rotating element. The connecting rod passes through the chassis body, one end of the connecting rod is connected to the locking element, and the other end of the connecting rod is pivotally connected to the rotating element, which is eccentrically positioned. The rotating element rotates to cause the locking element to press against one end of the rotating shaft, thereby locking the telescopic leg in the support position.

[0012] As an optional solution for the aforementioned logistics vehicle, the rotating component is connected to a handle.

[0013] As an optional solution for the aforementioned logistics vehicle, the chassis body includes a first reinforcing beam, and the guide cylinder is fixedly connected to the first reinforcing beam by reinforcing ribs.

[0014] As an optional solution for the aforementioned logistics vehicle, the chassis body is provided with a receiving groove, and when the telescopic legs are in the retracted position, the telescopic legs are located within the receiving groove.

[0015] As an optional solution for the aforementioned logistics vehicle, the chassis body has a first limiting structure, and the loading platform has a second limiting structure. The first limiting structure can be adapted to the second limiting structure to limit the chassis body and the loading platform in the horizontal direction.

[0016] As an optional solution for the aforementioned logistics vehicle, limit baffles are provided on both opposite sides of the chassis body, and the equipment body is disposed between the two limit baffles and fixedly connected to the limit baffles.

[0017] As an optional solution for the aforementioned logistics vehicle, the vehicle body is equipped with a power supply and a plug, the telescopic legs include a drive component, the chassis body is equipped with a socket, the power supply is electrically connected to the plug, the drive component is electrically connected to the socket, the plug can be plugged into the socket so that the power supply can supply power to the drive component, and the drive component can drive the telescopic legs to extend and retract.

[0018] The beneficial effects of this utility model are:

[0019] This utility model provides a logistics vehicle. In this vehicle, the self-service equipment is detachably mounted on the loading platform of the vehicle body via the chassis. After the vehicle transports the self-service equipment to its destination, the operator adjusts the telescopic legs to the support position so that the telescopic legs extend out of the loading platform and touch the ground, thereby supporting the chassis and separating the chassis from the vehicle body. This allows the self-service equipment to be used normally, while the vehicle body can continue to operate, increasing the frequency of vehicle use and reducing costs. When the self-service equipment needs to be retrieved, the vehicle body can be used to load the equipment, the telescopic legs of the equipment can be adjusted to the retracted position, and the telescopic legs can be secured using snap-fit ​​devices to prevent the telescopic legs from extending out of the loading platform during transportation and causing safety hazards.

[0020] The vehicle body and the self-service equipment can be detachably connected, allowing the self-service equipment and the vehicle body to be used separately, increasing the frequency of vehicle use and reducing overall costs. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a logistics vehicle provided in one embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of a self-service device provided in one embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the chassis assembly provided in one embodiment of the present invention;

[0024] Figure 4 yes Figure 3 A magnified view of a section at point A in the middle;

[0025] Figure 5 yes Figure 3 A magnified view of a section at point B in the middle;

[0026] Figure 6 This is a schematic diagram of the structure of a locking component provided in one embodiment of the present invention.

[0027] In the picture:

[0028] 1. Vehicle body; 11. Vehicle front; 12. Loading platform; 13. Connector;

[0029] 2. Self-service equipment; 21. Main body of the equipment; 211. Storage compartments;

[0030] 22. Chassis assembly; 221. Chassis body; 2211. Receiving groove; 2212. Frame; 2213. First reinforcing beam; 2214. Second reinforcing beam; 2215. Guide tube; 22151. Limiting groove; 2216. Reinforcing rib; 2217. Limiting baffle; 2218. Socket; 222. Telescopic leg; 2221. First support leg; 2222. Second support leg; 2223. Rotating shaft; 2224. Caster wheel; 2225. Limiting part; 223. Snap-fit ​​part; 224. Locking assembly; 2241. Rotating part; 2242. Handle; 2243. Connecting rod; 2244. Locking part. Detailed Implementation

[0031] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0032] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The terms "first position" and "second position" refer to two different positions.

[0033] Unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and connections within two components or interactions between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] Unless otherwise expressly specified and limited, "above" or "below" a second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of a second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" of a second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0035] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0036] This embodiment provides a logistics vehicle, such as Figure 1 and Figure 2 As shown, the logistics vehicle includes a vehicle body 1 and a self-service device 2. The vehicle body 1 includes a cab 11 and a loading platform 12 connected to the cab 11. The self-service device 2 is detachably mounted on the loading platform 12. The cab 11 provides power to move the self-service device 2 via the loading platform 12, facilitating its transport from the sorting station to the destination. At the destination, operators or mobile operators can unload the self-service device 2 from the loading platform 12, allowing users to retrieve their goods. Simultaneously, the vehicle body 1 can also transport other self-service devices 2, increasing the frequency of use of the vehicle body 1 and reducing overall costs.

[0037] It is worth noting that the self-service device 2 can be a logistics locker or other types of equipment, as long as it enables users to use it independently without human intervention. In this embodiment, the self-service device 2 is illustrated using a logistics locker as an example.

[0038] In this embodiment, the self-service device 2 includes a device body 21 and a chassis assembly 22. The device body 21 has multiple storage compartments, each of which can hold the user's goods for easy retrieval. The chassis assembly 22 includes a chassis body 221 and telescopic legs 222. The device body 21 is mounted on the chassis body 221 and is detachably mounted on the loading platform 12. The telescopic legs 222 can extend and retract to support the lifting and lowering of the chassis assembly 22, thereby separating the chassis assembly 22 from the loading platform 12.

[0039] When transporting the self-service equipment 2 in vehicle body 1, in order to avoid the telescopic leg 222 from exceeding the range of vehicle body 1 and causing safety hazards, the telescopic leg 222 is horizontally moved and set in the chassis body 221 to have a retracted position and a supporting position. When the telescopic leg 222 is in the supporting position, it extends out of the loading platform 12. The telescopic leg 222 can extend and retract to support the lifting and lowering of the chassis component 22. When the telescopic leg 222 is in the retracted position, the telescopic leg 222 is completely within the edge range of the loading platform 12, ensuring safety during transportation.

[0040] like Figure 3 and Figure 4 As shown, preferably, the chassis assembly 22 also includes a snap-fit ​​member 223. When the telescopic leg 222 is in the retracted position, the snap-fit ​​member 223 can snap the telescopic leg 222 in place, thereby preventing the telescopic leg 222 from extending out of the loading platform 12 due to the vibration of the vehicle body 1.

[0041] In order to accommodate the telescopic leg 222, the chassis body 221 is provided with a receiving groove 2211. When the telescopic leg 222 is in the retracted position, the telescopic leg 222 is located in the receiving groove 2211.

[0042] In this logistics vehicle, the self-service device 2 is detachably mounted on the loading platform 12 of the vehicle body 1 via the chassis body 221. After the vehicle body 1 transports the self-service device 2 to its destination, the operator adjusts the telescopic legs 222 to the support position so that the telescopic legs 222 extend out of the loading platform 12 and touch the ground, thereby supporting the chassis body 221 and separating the chassis body 221 from the vehicle body 1. This allows the self-service device 2 to be used normally, while the vehicle body 1 can continue to operate, increasing the frequency of use of the vehicle body 1 and reducing costs. When the self-service device 2 needs to be retrieved, the vehicle body 1 can be used to load the self-service device 2. The telescopic legs 222 of the self-service device 2 are adjusted to the retracted position and secured with the snap-fit ​​connector 223, preventing the telescopic legs 222 from extending out of the loading platform 12 during transportation and causing safety hazards.

[0043] In some embodiments, the telescopic leg 222 always remains in a vertical state, the receiving groove 2211 is also in a vertical state, the telescopic leg 222 can move horizontally to enter or exit the receiving groove 2211, and after exiting the receiving groove 2211, it can extend and retract downward to support the lifting and lowering of the chassis body 221.

[0044] In some embodiments, the telescopic leg 222 can rotate relative to the chassis body 221. With the receiving groove 2211 in a horizontal state, the telescopic leg 222 can rotate to the horizontal state and enter the receiving groove 2211 to be in a retracted position, or it can move out of the receiving groove 2211 and rotate to a vertical state to be in a supporting position, allowing it to extend and retract downwards to support the lifting and lowering of the chassis body 221. This structure, on the one hand, avoids the telescopic leg 222 encroaching on the space of the logistics box, ensuring that the telescopic leg 222 is completely below the logistics box when in the retracted position. On the other hand, it also allows the bottom end of the telescopic leg 222 to be closer to the ground when in the supporting position, thereby reducing the telescopic length and the overall length of the telescopic leg 222, saving both material costs and space.

[0045] like Figures 2-5 As shown, preferably, the telescopic leg 222 includes a pivot 2223, a first support leg 2221, and a second support leg 2222. The chassis body 221 is provided with a guide cylinder 2215. The pivot 2223 passes through the guide cylinder 2215 and can rotate around its axis and move axially within the guide cylinder 2215. The first support leg 2221 is fixedly connected to the pivot 2223, and the second support leg 2222 is slidably connected to the first support leg 2221. The guide cylinder 2215 can restrict the degree of freedom of the telescopic leg 222 through the pivot 2223, allowing the telescopic leg 222 to rotate around the axis of the pivot 2223 and move axially along the pivot 2223. The slidable connection between the first support leg 2221 and the second support leg 2222 forms a telescopic structure.

[0046] To facilitate the adjustment of the self-service device 2, the telescopic leg 222 also includes a caster wheel 2224, which is connected to the second support leg 2222. When the telescopic leg 222 is in the support position, the caster wheel 2224 is in contact with the ground.

[0047] In this embodiment, the first support leg 2221 is a hollow structure with an opening at least one end. The second support leg 2222 is slidably disposed inside the first support leg 2221 through the opening. This not only ensures the relative sliding between the first support leg 2221 and the second support leg 2222, but also provides guidance for the relative sliding between the first support leg 2221 and the second support leg 2222, ensuring that the axes of the first support leg 2221 and the second support leg 2222 coincide.

[0048] It is worth noting that the chassis assembly 22 includes multiple telescopic legs 222, and each telescopic leg 222 corresponds to a snap-fit ​​223 to fix the corresponding telescopic leg 222 in the retracted position. When multiple telescopic legs 222 are in the support position, the self-service equipment 2 can be stably parked at the destination.

[0049] like Figure 5As shown, a limiting groove 22151 is provided at the inward-facing end of the guide cylinder 2215, and a limiting part 2225 is provided on the side wall of the rotating shaft 2223. When the telescopic leg 222 is in the support position, the limiting part 2225 is engaged in the limiting groove 22151 to limit the relative angle between the first support leg 2221 and the chassis body 221. The limiting groove 22151 can limit the first support leg 2221 through the limiting part 2225, so that when the telescopic leg 222 is in the support position, the rotating shaft 2223 cannot rotate in the sleeve, thus ensuring the stability of the telescopic leg 222 when supporting the chassis body 221.

[0050] like Figure 2 and Figure 6 As shown, the self-service device 2 also includes a locking component 224, which includes a connecting rod 2243, a locking element 2244, and a rotating element 2241. The connecting rod 2243 passes through the chassis body 221. One end of the connecting rod 2243 is connected to the locking element 2244, and the other end of the connecting rod 2243 is pivotally connected to the rotating element 2241, which is eccentrically positioned. The rotating element 2241 rotates to cause the locking element 2244 to press against one end of the rotating shaft 2223, so that the telescopic leg 222 is locked in the support position. The operator can drive the connecting rod 2243 to move axially by rotating the rotating part 2241. When the connecting rod 2243 moves outward, it can drive the locking part 2244 to press against the rotating shaft 2223, so that the rotating shaft 2223 cannot move axially, thereby ensuring that the telescopic leg 222 is locked in the support position and ensuring that the limiting part 2225 will not come out of the limiting groove 22151, thus improving stability.

[0051] Preferably, the rotating component 2241 is connected to a handle 2242, which allows the operator to drive the rotating component 2241 to rotate via the handle 2242, making operation convenient.

[0052] like Figure 3 As shown, the chassis body 221 includes a frame 2212, a first reinforcing beam 2213 and a second reinforcing beam 2214. The first reinforcing beam 2213 is arranged in the frame 2212 along the axial direction of the pivot 2223, and the second reinforcing beam 2214 is arranged in the frame 2212 at an angle to the axial direction of the pivot 2223. The first reinforcing beam 2213 and the second reinforcing beam 2214 are arranged crosswise to improve the overall strength of the chassis body 221.

[0053] Preferably, the guide cylinder 2215 is fixedly connected to the first reinforcing beam 2213 by reinforcing ribs 2216 to improve the connection strength of the guide cylinder 2215 and ensure the stability of the telescopic leg 222. It is worth noting that the axial direction of the guide cylinder 2215 is the same as the extension direction of the first reinforcing beam 2213. In order to further improve the connection strength of the guide cylinder 2215, first reinforcing beams 2213 are provided on both opposite sides of the guide cylinder 2215, and the guide cylinder 2215 and the two first reinforcing beams 2213 on both sides are fixedly connected by reinforcing ribs 2216.

[0054] In this embodiment, the chassis body 221 has a first limiting structure, and the loading platform 12 has a second limiting structure. The first limiting structure can be adapted to the second limiting structure to limit the chassis body 221 and the loading platform 12 in the horizontal direction. The cooperation between the first limiting structure and the second limiting structure can ensure the stability of the self-service equipment 2 on the carrying platform and prevent the self-service equipment 2 from shifting from the carrying platform due to shaking during transportation.

[0055] Preferably, the first limiting structure includes one of a limiting post and a limiting hole, and the second limiting structure includes the other of a limiting post and a limiting hole. The limiting post and the limiting hole are used for limiting, which can ensure the stability between the self-service equipment 2 and the supporting platform. When the telescopic leg 222 supports the chassis body 221 to rise, the limiting post can smoothly disengage from the limiting hole, realizing the separation of the self-service equipment 2 from the vehicle body 1 without the need for other unlocking structures, which greatly simplifies the structure and facilitates operation.

[0056] In some embodiments, the first limiting structure is a limiting block and the second limiting structure is a limiting protrusion. The abutment between the limiting protrusion and the limiting block can also ensure the stability between the self-service device 2 and the support platform.

[0057] like Figure 2 As shown, the vehicle body 1 also includes multiple latches, which are disposed on the loading platform 12 and can engage with the chassis body 221 to lock the chassis body 221 to the loading platform 12.

[0058] like Figure 3 As shown, limit baffles 2217 are provided on both opposite sides of the chassis body 221, and the equipment body 21 is positioned between the two limit baffles 2217. The limit baffles 2217 of the chassis body 221 can limit the equipment body 21 from both opposite sides, ensuring the relative stability between the equipment body 21 and the chassis body 221 and avoiding the risk of the equipment body 21 sliding and falling off.

[0059] Preferably, the equipment body 21 is fixedly connected to the limiting baffle 2217. That is, the limiting baffle 2217 not only limits the movement of the equipment body 21 but also fixes it, thus forming a unified whole between the equipment body 21 and the chassis body 221, improving stability. The limiting baffle 2217 has multiple fixing holes, allowing operators to secure the equipment body 21 with bolts. The vertical arrangement of the limiting baffle 2217 also facilitates the tightening of bolts.

[0060] like Figure 2 and Figure 4 As shown, the vehicle body 1 is equipped with a power supply and a plug 13. The telescopic leg 222 includes a drive component. The chassis body 221 is equipped with a socket 2218. The power supply is electrically connected to the plug 13, and the drive component is electrically connected to the socket 2218. The plug 13 can be plugged into the socket 2218 to allow the power supply to power the drive component, which in turn drives the telescopic leg 222 to extend and retract. By using the plug 13 and the socket 2218, an electrical connection can be established when power is needed for the drive component, and the connection can be disconnected when the vehicle body 1 needs to be separated from the self-service device 2, facilitating power access for the self-service device 2.

[0061] The following explains the usage process of this logistics vehicle:

[0062] 1. At the sorting station, the station operator loads the goods to be delivered into the storage compartment 211 of the self-service equipment 2, and the vehicle body 1 carries the self-service equipment 2 to transport the goods to the destination according to the set route.

[0063] 2. The mobile delivery personnel move all the telescopic legs 222 from the retracted position to the supporting position, so that the limiting part 2225 is engaged in the limiting groove 22151, and use the locking component 224 to fix the telescopic legs 222 in the supporting position.

[0064] 3. The mobile delivery personnel insert the plug 13 into the socket 2218, and use the driving component to drive the second support leg 2222 to extend out of the first support leg 2221 and abut against the ground, thereby lifting the chassis body 221 to detach from the loading platform 12;

[0065] 4. Vehicle 1 departs and performs other transportation tasks;

[0066] 5. Drive the second support leg 2222 to retract into the first support leg 2221 by a certain distance through the driving component, so that the main body of the equipment 21 is at a suitable height;

[0067] 6. After the goods of self-service device 2 have been taken, a vehicle 1 is summoned through the system, and the above process is executed in reverse so that self-service device 2 is stably installed on the loading platform 12 of vehicle 1. Vehicle 1 carries self-service device 2 back to the sorting station.

[0068] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A logistics cart, characterized by, include: Vehicle body (1), the vehicle body (1) including loading platform (12); A self-service device (2) includes a device body (21) and a chassis assembly (22). The chassis assembly (22) includes a chassis body (221), telescopic legs (222), and a snap-fit ​​component (223). The device body (21) is mounted on the chassis body (221). The chassis body (221) is detachably mounted on the loading platform (12). The telescopic legs (222) are horizontally movable on the chassis body (221) to have a retracted position and a supported position. When the telescopic legs (222) are in the supported position, they extend out of the loading platform (12). The telescopic legs (222) are retractable to support the lifting and lowering of the chassis assembly (22). When the telescopic legs (222) are in the retracted position, the snap-fit ​​component (223) can snap and fix the telescopic legs (222).

2. The materials handling vehicle of claim 1, wherein, The telescopic leg (222) includes a pivot (2223), a first support leg (2221), and a second support leg (2222). The chassis body (221) is provided with a guide cylinder (2215). The pivot (2223) passes through the guide cylinder (2215) and the pivot (2223) can rotate around the axis and move axially within the guide cylinder (2215). The first support leg (2221) is fixedly connected to the pivot (2223), and the second support leg (2222) is slidably connected to the first support leg (2221).

3. The materials handling vehicle of claim 2, wherein, The guide cylinder (2215) has a limiting groove (22151) at its inward end, and the rotating shaft (2223) has a limiting part (2225) on its side wall. When the telescopic leg (222) is in the supporting position, the limiting part (2225) is inserted into the limiting groove (22151) to limit the relative angle between the first supporting leg (2221) and the chassis body (221).

4. The materials handling vehicle of claim 2, wherein, The self-service device (2) further includes a locking component (224), which includes a connecting rod (2243), a locking member (2244), and a rotating member (2241). The connecting rod (2243) passes through the chassis body (221). One end of the connecting rod (2243) is connected to the locking member, and the other end of the connecting rod (2243) is pivotally connected to the rotating member (2241), which is eccentrically positioned. The rotating member (2241) rotates to cause the locking member (2244) to press against one end of the rotating shaft (2223), so that the telescopic leg (222) is locked in the support position.

5. The materials handling vehicle of claim 4, wherein, The rotating component (2241) is connected to a handle (2242).

6. The materials handling vehicle of claim 2, wherein, The chassis body (221) includes a first reinforcing beam (2213), and the guide cylinder (2215) is fixedly connected to the first reinforcing beam (2213) by reinforcing ribs (2216).

7. The materials handling vehicle of claim 1, wherein, The chassis body (221) has a receiving groove (2211), and when the telescopic leg (222) is in the retracted position, the telescopic leg (222) is located in the receiving groove (2211).

8. The materials handling vehicle of claim 1, wherein, The chassis body (221) has a first limiting structure, and the loading platform (12) has a second limiting structure. The first limiting structure can be adapted to the second limiting structure to limit the chassis body (221) and the loading platform (12) in the horizontal direction.

9. The materials handling vehicle of claim 1, wherein, Limiting baffles (2217) are provided on both sides of the chassis body (221), and the equipment body (21) is disposed between the two limiting baffles (2217) and fixedly connected to the limiting baffles (2217).

10. The materials handling vehicle of claim 1, wherein, The vehicle body (1) is provided with a power supply and a plug (13). The telescopic leg (222) includes a drive component. The chassis body (221) is provided with a socket (2218). The power supply is electrically connected to the plug (13). The drive component is electrically connected to the socket (2218). The plug (13) can be plugged into the socket (2218) so that the power supply can supply power to the drive component. The drive component can drive the telescopic leg (222) to extend and retract.

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