Multi-purpose light logistics vehicle

Abstract

The utility model relates to the technical field of the logistics vehicle, and disclose a kind of multi-purpose light logistics vehicle, including frame, the frame bottom is fixedly connected with universal wheel, the frame top is provided with protection mechanism, the protection mechanism right side is provided with closed mechanism, the protection mechanism includes push move subassembly, clamping subassembly and sliding component, the push move subassembly is set to frame left side, the clamping subassembly is set to frame top, the sliding component is set to clamping subassembly left side.This multi-purpose light logistics vehicle, through the protection mechanism set, staff can according to the volume of goods transportation, the spacing of front and rear two sides baffle is adjusted, so that different size goods in transportation, front and rear two sides baffle can be positioned to it, ensure the stability of material in the process of transportation, so that it will not in the process of transportation due to shaking and falling and lead to quality damage, convenient for staff to use.

Description

Technical Field

[0001] This utility model relates to the field of logistics vehicle technology, specifically a multi-purpose lightweight logistics vehicle. Background Technology

[0002] Logistics vehicles are core short-distance material handling equipment in scenarios such as logistics warehousing, e-commerce delivery, and factory workshops. They are mainly used to carry various packaged goods, parts, or semi-finished products, and their flexible mobility adapts to the needs of short-distance operations in narrow passages and with frequent starts and stops. Their core function is to stably carry goods, preventing damage or falling due to shaking or collisions during transportation. At the same time, they must also consider ease of operation to improve transfer efficiency. The equipment's cargo adaptability, protective stability, and ease of operation directly affect the safety and efficiency of material flow.

[0003] Existing logistics vehicles have significant deficiencies in cargo adaptability and protective stability: most of the equipment has a fixed and non-adjustable cargo limiting structure. When transporting small items, the cargo is prone to shaking and collision due to excessive limiting gaps. When transporting large items, space constraints prevent smooth loading. The poor adaptability makes it difficult to meet the diverse cargo transfer needs. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-purpose lightweight logistics vehicle to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-purpose lightweight logistics vehicle, including a frame, with universal wheels fixedly connected to the bottom of the frame, a protective mechanism on the top of the frame, and a closing mechanism on the right side of the protective mechanism.

[0006] The protective mechanism includes a pushing component, a clamping component, and a sliding component. The pushing component is located on the left side of the frame, the clamping component is located above the frame, and the sliding component is located to the left of the clamping component.

[0007] The closing mechanism includes a closing component, a reset component, and a positioning component. The closing component is located on the right side of the vehicle frame, the reset component is located inside the top of the clamping component, and the positioning component is located on the top of the reset component.

[0008] Preferably, the pushing assembly includes a fixed frame, which is fixedly connected to the left side of the vehicle frame. A support rod is fixedly connected to the left side of the fixed frame, and a push rod is fixedly connected to the top inner side of the support rod.

[0009] Preferably, the clamping assembly includes a frame, which is disposed on the front and rear sides of the top of the vehicle frame. A guide slide rod is slidably connected to the bottom of the frame, and the guide slide rod is fixedly connected to the front and rear sides of the top of the vehicle frame. A partition is fixedly connected inside the frame, and a fixing mechanism is fixedly connected to the outside of the partition.

[0010] Preferably, the sliding assembly includes an L-shaped fixed seat, which is fixedly connected to the top left side of the frame. A movable slide rod is fixedly connected to the left and top of the L-shaped fixed seat. The movable slide rod is slidably connected inside the fixed frame. A connecting seat is fixedly connected to the outside of the movable slide rod. A ball bearing is rotatably connected inside the connecting seat. The ball bearing is slidably connected to the outside of the fixed frame.

[0011] Preferably, the enclosure component includes a bracket, which is fixedly connected to the right side of the vehicle frame. A rotating frame is rotatably connected to the outer ring of the bracket, and a sealing plate is fixedly connected to the left side of the rotating frame, so that the left side of the sealing plate fits against the right side of the frame.

[0012] Preferably, the reset assembly includes a rectangular vertical tube, which is fixedly connected to the right side of the top of the frame. A sliding cylinder is slidably connected inside the rectangular vertical tube, and a compression spring is fixedly connected to the top of the sliding cylinder. The compression spring is fixedly connected to the top of the inner part of the rectangular vertical tube.

[0013] Preferably, the positioning component includes a telescopic slide rod, which is fixedly connected to the top of the slide cylinder and slidably connected to the top of the rectangular vertical cylinder. An L-shaped clamping plate is fixedly connected to the top of the telescopic slide rod, and the inner side of the L-shaped clamping plate is in contact with the top and right side of the sealing plate.

[0014] Compared with the prior art, this utility model provides a multi-purpose lightweight logistics vehicle, which has the following beneficial effects: 1. This multi-purpose lightweight logistics vehicle, through its protective mechanism, allows staff to adjust the spacing between the front and rear partitions according to the size of the transported goods. This ensures that goods of different sizes can be positioned by the partitions on both sides during transport, guaranteeing the stability of the materials and preventing them from falling due to shaking and causing quality damage. The connecting seats and ball bearings located on the top and left sides, along with guide rods, limit and guide the forward and backward sliding of the frame, increasing the stability of the front and rear partitions during sliding and facilitating staff operation.

[0015] 2. This multi-purpose lightweight logistics vehicle, through its enclosing mechanism, uses a self-draining L-shaped clamp to position the vertically positioned sealing plate. This ensures that the sealing plate can be positioned regardless of the adjustment of the distance between the front and rear partitions. The sealing plate, together with the partitions on both sides, seals the materials placed inside, ensuring the stability of the transported materials. Moreover, the operator only needs to move the L-shaped clamp upwards to release the positioning of the sealing plate, making it simple and convenient for the operator to use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Figure 1 This is a front view of the present utility model; Figure 2 This is a schematic diagram of the left side of this utility model; Figure 3 Schematic diagram of part of the protective mechanism Figure 1 ; Figure 4 Schematic diagram of part of the protective mechanism Figure 2 ; Figure 5 This is a sectional view of the sliding component structure. Figure 6 This is a partial structural diagram of the enclosed mechanism; Figure 7 This is a sectional view of the enclosed mechanism.

[0017] In the diagram: 1. Protective mechanism; 11. Pushing assembly; 1101. Fixed frame; 1102. Frame rod; 1103. Push rod; 12. Clamping assembly; 1201. Frame; 1202. Guide slide rod; 1203. Partition plate; 1204. Fixed mechanism; 13. Sliding assembly; 1301. L-shaped fixed seat; 1302. Moving slide rod; 1303. Connecting seat; 1304. Ball bearing; 2. Closing mechanism; 21. Closing assembly; 2101. Bracket; 2102. Rotating frame; 2103. Sealing plate; 22. Reset assembly; 2201. Rectangular vertical cylinder; 2202. Slide cylinder; 2203. Compression spring; 23. Positioning assembly; 2301. Telescopic slide rod; 2302. L-shaped clamping plate; 3. Frame; 4. Casters. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction 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.

[0020] This utility model provides a technical solution: Example

[0021] Combination Figures 1 to 7 A multi-purpose lightweight logistics vehicle includes a frame 3, with casters 4 fixedly connected to the bottom of the frame 3, a protective mechanism 1 on the top of the frame 3, and a closing mechanism 2 on the right side of the protective mechanism 1.

[0022] The protective mechanism 1 includes a pushing component 11, a clamping component 12, and a sliding component 13. The pushing component 11 is located on the left side of the frame 3, the clamping component 12 is located above the frame 3, and the sliding component 13 is located on the left side of the clamping component 12.

[0023] The pushing assembly 11 includes a fixing frame 1101, which is fixedly connected to the left side of the frame 3. A support rod 1102 is fixedly connected to the left side of the fixing frame 1101, and a push rod 1103 is fixedly connected to the top inner side of the support rod 1102. The clamping assembly 12 includes a frame 1201, which is disposed on the front and rear sides of the top of the frame 3. A guide slide rod 1202 is slidably connected to the bottom of the frame 1201, and the guide slide rod 1202 is fixedly connected to the front and rear sides of the top of the frame 3. A partition 1203 is fixedly connected inside the frame 1201. A fixing mechanism 1204 is fixedly connected to the outside of the partition 1203. The sliding component 13 includes an L-shaped fixing seat 1301, which is fixedly connected to the top left side of the frame 1201. A movable slide rod 1302 is fixedly connected to the left and top of the L-shaped fixing seat 1301. The movable slide rod 1302 is slidably connected to the inside of the fixing frame 1101. A connecting seat 1303 is fixedly connected to the outside of the movable slide rod 1302. A ball bearing 1304 is rotatably connected inside the connecting seat 1303. The ball bearing 1304 is slidably connected to the outside of the fixing frame 1101.

[0024] Furthermore, staff can adjust the spacing between the front and rear partitions 1203 according to the size of the transported goods, so that goods of different sizes can be positioned by the front and rear partitions 1203 during transportation, ensuring the stability of the materials during transportation and preventing them from falling due to shaking and causing quality damage. This facilitates use by staff. The connecting seats 1303 and ball bearings 1304 set on the top and left sides, together with the guide slide rods 1202, limit and guide the forward and backward sliding of the frame 1201, increasing the stability of the front and rear partitions 1203 during the sliding process and facilitating use by staff. Example

[0025] See Figure 1 , Figure 2 , Figure 4 , Figure 6 and Figure 7 Furthermore, based on Embodiment 1, the closing mechanism 2 includes a closing component 21, a reset component 22, and a positioning component 23. The closing component 21 is disposed on the right side of the frame 3, the reset component 22 is disposed inside the top of the clamping component 12, and the positioning component 23 is disposed on the top of the reset component 22.

[0026] The enclosure component 21 includes a bracket 2101, which is fixedly connected to the right side of the frame 3. A rotating frame 2102 is rotatably connected to the outer ring of the bracket 2101. A sealing plate 2103 is fixedly connected to the left side of the rotating frame 2102. The left side of the sealing plate 2103 fits against the right side of the frame 1201. The reset component 22 includes a rectangular vertical cylinder 2201, which is fixedly connected to the right side of the top of the frame 1201. A sliding cylinder 2202 is slidably connected inside the rectangular vertical cylinder 2201. A compression spring 2203 is fixedly connected to the top of the slide cylinder 2202. The compression spring 2203 is fixedly connected to the top of the rectangular vertical cylinder 2201. The positioning component 23 includes a telescopic slide rod 2301, which is fixedly connected to the top of the slide cylinder 2202 and slidably connected to the top of the rectangular vertical cylinder 2201. An L-shaped card plate 2302 is fixedly connected to the top of the telescopic slide rod 2301. The inner side of the L-shaped card plate 2302 is in contact with the top and right side of the sealing plate 2103.

[0027] Furthermore, the partition 1203 positions the vertically aligned sealing plate 2103 via the self-lowering L-shaped clamp 2302, ensuring that the sealing plate 2103 can be positioned regardless of the adjustment of the spacing between the front and rear partitions 1203. This allows the sealing plate 2103 to work in conjunction with the partitions 1203 on both sides to seal the materials placed inside, ensuring the stability of the transported materials. Moreover, the operator only needs to move the L-shaped clamp 2302 upwards to release the positioning of the sealing plate 2103, making the operation simple and convenient for the operator.

[0028] In actual operation, when this device is used, if it is necessary to adjust the spacing of the partition 1203, simply hold the fixing mechanism 1204 and push and pull the partition 1203 back and forth. During the back and forth movement of the partition 1203, the frame 1201 is slidably connected to the outer ring of the guide slide rod 1202, and the plurality of balls 1304 are slidably connected to the outside of the fixing frame 1101 to guide and fix the movement of the partition 1203 until the front and rear partitions 1203 are moved to the appropriate position, the material can be placed on the top of the frame 3 between the front and rear partitions 1203. After the materials are placed, the staff flips the sealing plate 2103 upwards. After the sealing plate 2103 is flipped vertically, the staff moves the L-shaped clamp 2302 upwards. The L-shaped clamp 2302 moves upwards to a position above the sealing plate 2103. Then, the staff flips the sealing plate 2103 to the left again, so that the left side of the sealing plate 2103 is in contact with the right side of the frame 1201. Finally, the lifting of the L-shaped clamp 2302 is released. At this time, the slide cylinder 2202, under the action of the compression spring 2203, drives the L-shaped clamp 2302 to move downwards by itself through the telescopic slide rod 2301. The L-shaped clamp 2302 moves downwards and engages with the right side and top of the sealing plate 2103. This is the positioning treatment of the sealing plate 2103 on the outside. After that, the staff can hold the push rod 1103 to push the frame 3 to transfer the materials on the top.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A multi-purpose lightweight logistics vehicle, comprising a frame (3), characterized in that: The bottom of the frame (3) is fixedly connected with a caster wheel (4), the top of the frame (3) is provided with a protective mechanism (1), and the right side of the protective mechanism (1) is provided with a closing mechanism (2). The protective mechanism (1) includes a pushing component (11), a clamping component (12) and a sliding component (13). The pushing component (11) is located on the left side of the frame (3), the clamping component (12) is located above the frame (3), and the sliding component (13) is located on the left side of the clamping component (12). The pushing assembly (11) includes a fixed frame (1101), which is fixedly connected to the left side of the frame (3). A frame rod (1102) is fixedly connected to the left side of the fixed frame (1101), and a push rod (1103) is fixedly connected to the top of the inner side of the frame rod (1102). The clamping assembly (12) includes a frame (1201), which is located on the front and rear sides of the top of the frame (3). A guide slide rod (1202) is slidably connected to the bottom of the frame (1201). The guide slide rod (1202) is fixedly connected to the front and rear sides of the top of the frame (3). A partition (1203) is fixedly connected inside the frame (1201), and a fixing mechanism (1204) is fixedly connected to the outside of the partition (1203). The closing mechanism (2) includes a closing component (21), a reset component (22) and a positioning component (23). The closing component (21) is located on the right side of the frame (3), the reset component (22) is located inside the top of the clamping component (12), and the positioning component (23) is located on the top of the reset component (22).

2. The multi-purpose lightweight logistics vehicle according to claim 1, characterized in that: The sliding assembly (13) includes an L-shaped fixed seat (1301), which is fixedly connected to the top left side of the frame (1201). A movable slide rod (1302) is fixedly connected to the left and top of the L-shaped fixed seat (1301). The movable slide rod (1302) is slidably connected inside the fixed frame (1101). A connecting seat (1303) is fixedly connected to the outside of the movable slide rod (1302). A ball bearing (1304) is rotatably connected inside the connecting seat (1303). The ball bearing (1304) is slidably connected to the outside of the fixed frame (1101).

3. The multi-purpose lightweight logistics vehicle according to claim 1, characterized in that: The enclosure component (21) includes a bracket (2101), which is fixedly connected to the right side of the frame (3). A rotating frame (2102) is rotatably connected to the outer ring of the bracket (2101). A sealing plate (2103) is fixedly connected to the left side of the rotating frame (2102), and the left side of the sealing plate (2103) is in contact with the right side of the frame (1201).

4. The multi-purpose lightweight logistics vehicle according to claim 1, characterized in that: The reset assembly (22) includes a rectangular vertical tube (2201), which is fixedly connected to the right side of the top of the frame (1201). A sliding tube (2202) is slidably connected inside the rectangular vertical tube (2201), and a compression spring (2203) is fixedly connected to the top of the sliding tube (2202). The compression spring (2203) is fixedly connected to the top of the rectangular vertical tube (2201).

5. A multi-purpose lightweight logistics vehicle according to claim 1, characterized in that: The positioning component (23) includes a telescopic slide rod (2301), which is fixedly connected to the top of the slide cylinder (2202). The telescopic slide rod (2301) is slidably connected to the top of the rectangular vertical cylinder (2201). An L-shaped card plate (2302) is fixedly connected to the top of the telescopic slide rod (2301). The inner side of the L-shaped card plate (2302) is in contact with the top and right side of the sealing plate (2103).

Images