Logistics carrying trolley

Abstract

The utility model discloses a logistics carrying trolley, which belongs to the technical field of logistics carrying trolleys, and comprises a first bearing plate, an inner groove, a second bearing plate and a support component, a moving rod in the support component slides in a first sliding groove, and each connecting plate rotates outwards; the second bearing plate can be supported, goods can be placed at the upper end of the second bearing plate and the upper end of the first bearing plate, the transfer efficiency of the goods which cannot be stacked can be improved, the single-time transportation number of the goods which can be stacked can be increased, the second bearing plate can be stored in the transportation process, the occupied space is reduced, and the transportation efficiency is improved. The sliding rod can extend from the interior of the connecting plate by unfastening a pipe clamp buckle in the arranged adjusting assembly, so that the height of the second bearing plate can be adjusted according to the height of the goods, and the length of the adjusted sliding rod can be fixed by fastening the pipe clamp buckle.

Description

Technical Field

[0001] This utility model belongs to the technical field of logistics handling carts, specifically, it relates to a logistics handling cart. Background Technology

[0002] In the process of logistics goods moving from the supply location to the receiving location, functions such as transportation, storage, loading and unloading, packaging, distribution processing, delivery and information processing are organically combined to meet user requirements according to actual needs. However, in the handling of some logistics goods, due to the large quantity and weight of some goods, it is very difficult to handle them manually. At this time, logistics handling carts are used for handling.

[0003] Most existing logistics carts are single-layered with casters at the bottom and handles on one side. However, some fragile items cannot be stacked during transport, which reduces the number of items that can be transported at one time by single-layered carts, thus reducing transport efficiency. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] To address the problem mentioned in the background art that most existing logistics carts are single-layered with casters at the bottom and handles on one side, but some fragile items cannot be stacked during transport, resulting in a smaller number of items that can be transported at one time and thus reduced transport efficiency, this utility model adopts the following technical solution.

[0006] A logistics handling trolley includes a first support plate, with omnidirectional wheels detachably connected to the four corners of the bottom of the first support plate, a push-pull handle detachably connected to one outer wall of the first support plate, an inner groove provided at the upper end of the first support plate, a second support plate provided inside the inner groove, and a support component installed between the second support plate and the first support plate, the support component causing the second support plate to be supported from inside the inner groove.

[0007] Preferably, the support assembly includes a connecting plate, a connecting block, and a movable rod. The inner groove has symmetrical mounting holes on both sides. The outer walls of both sides of the second bearing plate are provided with first sliding grooves. Movable rods are telescopically connected to both sides of the inner walls of the first sliding grooves. The movable rods are rotatably connected to the outer walls of the connecting blocks. An adjustment assembly is installed at the bottom of the connecting blocks. A connecting plate is installed at the bottom of the adjustment assembly. A rotating shaft is fixedly connected to the outer wall of the connecting plate. The rotating shaft is rotatably connected to the inner walls of the mounting holes.

[0008] Preferably, the adjusting component includes a sliding rod and a pipe clamp buckle. The sliding rod is telescopically connected inside the connecting plate. The upper end of the sliding rod is fixedly connected to the bottom of the connecting block. The pipe clamp buckle is detachably connected to the upper end of the connecting plate. The sliding rod passes through the inside of the pipe clamp buckle. A locking component is provided at the bottom of the second bearing plate. The locking component can fix the height of the second bearing plate.

[0009] Preferably, the locking assembly includes a sliding block, a limiting rod, and a limiting hole. The outer wall of the sliding rod is provided with a limiting hole. The bottom four corners of the second bearing plate are provided with a second sliding groove. The sliding block is slidably connected inside the second sliding groove. The limiting rod is fixedly connected to the outer wall of the sliding block near the limiting hole. The limiting rod passes through the second bearing plate and is inserted into the inside of the limiting hole.

[0010] Preferably, a support protrusion is provided at the bottom of the inner side of the groove, and a caulking protrusion is fixedly connected to the outer walls of both sides of the second bearing plate.

[0011] Preferably, L-shaped grooves are provided on both sides of the upper end of the second bearing plate, with the vertical side of the L-shaped groove extending downward toward the second bearing plate and the horizontal side of the L-shaped groove extending to the side of the second bearing plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. By sliding the movable rod in the support assembly inside the first sliding groove and rotating each connecting plate outward, the second bearing plate can be supported, so that goods can be placed on the upper end of the second bearing plate and the upper end of the first bearing plate. This can improve the transfer efficiency of non-stackable goods, increase the number of stackable goods transported at one time, and also reduce the space occupied by the second bearing plate during transportation.

[0014] 2. By releasing the pipe clamp buckle in the adjustment assembly, the sliding rod can be extended from the inside of the connecting plate, thereby adjusting the height of the second bearing plate according to the height of the goods. By fastening the pipe clamp buckle, the adjusted length of the sliding rod can be fixed.

[0015] 3. By moving the sliding block in the locking assembly outward, the limiting rod passes through the limiting hole, thereby limiting the height of the second bearing plate.

[0016] 4. The support protrusions provide support for the second support plate after it is housed inside the inner groove, preventing gaps between the second support plate and the inner groove from causing deformation when goods are placed on the upper part of the second support plate in the housed state. The gap-filling protrusions completely fill the inner groove after the second support plate is housed, preventing gaps from causing impurities or foreign objects to fall into the inner groove and affect the use of the equipment.

[0017] 5. The L-shaped groove design makes it easier for workers to grip and lift the second support plate upwards. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a logistics handling trolley according to the present invention;

[0019] Figure 2 This is a schematic diagram of the first bearing plate structure in this utility model;

[0020] Figure 3 This is a schematic diagram of the second bearing plate structure in this utility model;

[0021] Figure 4 In this utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0022] Figure 5 This is a schematic diagram of the bottom structure of the second bearing plate in this utility model;

[0023] Figure 6 In this utility model Figure 5 Enlarged structural diagram at point B.

[0024] The correspondence between the labels and component names in the attached figures is as follows:

[0025] 100. First support plate; 101. Casters; 102. Push-pull handle; 103. Mounting hole; 104. Inner groove; 105. Support protrusion;

[0026] 200. Second bearing plate; 201. Connecting plate; 202. Rotating shaft; 203. L-shaped groove; 204. Sliding rod; 205. Connecting block; 206. First sliding groove; 207. Moving rod; 208. Limiting hole; 209. Pipe clamp; 210. Sealing protrusion; 211. Second sliding groove; 212. Sliding block; 213. Limiting rod. Detailed Implementation

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.

[0030] like Figure 1 As shown, this is a schematic diagram of a preferred embodiment of the present invention. The logistics handling trolley of this embodiment includes a first support plate 100. Universal wheels 101 are detachably connected to the four corners of the bottom of the first support plate 100. A push-pull handle 102 is detachably connected to one outer wall of the first support plate 100. A second support plate 200 is embedded in the upper end of the first support plate 100 and can move upwards. In this embodiment, when transporting goods that cannot be stacked, the second support plate 200 is supported and raised, allowing goods to be placed simultaneously on the upper ends of the first support plate 100 and the second support plate 200, thereby improving handling speed and efficiency.

[0031] like Figure 2-4As shown, this is a schematic diagram of the support component structure in this embodiment. The upper end of the first bearing plate 100 is provided with an inner groove 104. The inner groove 104 has symmetrical mounting holes 103 on both sides. The outer walls of both sides of the second bearing plate 200 are provided with first sliding grooves 206. Moving rods 207 are telescopically connected to the inner sides of both sides of the first sliding grooves 206. Connecting blocks 205 are rotatably connected to the outside of the moving rods 207. A connecting plate 201 is provided at the bottom of the connecting block 205. A rotating shaft 202 is fixedly connected to the outer wall of the connecting plate 201. The rotating shaft 202 is rotatably connected to the inside of the mounting holes 103. In this embodiment, the inner groove... During normal transportation or storage, the second support plate 200 can be locked inside the inner groove 104. When transporting goods that cannot be stacked, the second support plate 200 can be moved upward. At this time, the moving rod 207 slides inside the first sliding groove 206 and each connecting plate 201 rotates outward, thereby supporting the second support plate 200. This allows goods to be placed on the upper end of the second support plate 200 and the upper end of the first support plate 100. This not only improves the transfer efficiency of goods that cannot be stacked, but also increases the number of stackable goods transported at one time. Furthermore, the second support plate 200 can be stored during transportation to reduce the space occupied.

[0032] It is worth noting that the connecting plate 201, connecting block 205 and moving rod 207 mentioned above are the support components in this embodiment. The support components include, but are not limited to, the connecting plate 201, connecting block 205 and moving rod 207. Any component that can support the second bearing plate 200 to create space between it and the first bearing plate 100 and can house the second bearing plate 200 inside the inner groove 104 can be used in this embodiment.

[0033] like Figure 4 As shown, this is a schematic diagram of the adjustment component structure in this embodiment. A sliding rod 204 is telescopically connected inside the connecting plate 201. The upper end of the sliding rod 204 is fixedly connected to the bottom of the connecting block 205. A pipe clamp 209 is detachably connected to the upper end of the connecting plate 201. The sliding rod 204 passes through the inside of the pipe clamp 209. In this embodiment, by releasing each pipe clamp 209, the sliding rod 204 can extend from the inside of the connecting plate 201, thereby adjusting the height of the second bearing plate 200 according to the height of the goods. By fastening the pipe clamp 209, the adjusted length of the sliding rod 204 can be fixed.

[0034] It is worth noting that the sliding rod 204 and the pipe clamp 209 mentioned above are the adjustment components in this embodiment. The adjustment components include, but are not limited to, the sliding rod 204 and the pipe clamp 209. Any component that can adjust the height of the second support plate 200 can be used in this embodiment.

[0035] like Figure 4as well as Figure 5 As shown, this is a schematic diagram of the locking component structure in this embodiment. The outer wall of the sliding rod 204 is provided with a limiting hole 208. The bottom four corners of the second support plate 200 are provided with a second sliding groove 211. The sliding block 212 is slidably connected inside the second sliding groove 211. The sliding block 212 is fixedly connected to the outer wall of the limiting hole 208. The limiting rod 213 passes through the second support plate 200 and is inserted into the limiting hole 208. In this embodiment, after the second support plate 200 is raised, each sliding rod 204 is in a vertical state, so that the limiting rod 213 is opposite to the limiting hole 208. By moving each sliding block 212 outward, the limiting rod 213 passes through the limiting hole 208, thereby limiting the height of the second support plate 200.

[0036] It is worth noting that the aforementioned sliding block 212, limiting rod 213, and limiting hole 208 are locking components in this embodiment. Locking components include, but are not limited to, sliding block 212, limiting rod 213, and limiting hole 208. Any component that can fix the second bearing plate 200 after adjusting its height can be applied in this embodiment.

[0037] like Figure 2 as well as Figure 5 As shown, a support protrusion 105 is provided on the inner bottom of the inner groove 104, and a caulking protrusion 210 is fixedly connected to the outer walls of both sides of the second support plate 200. In this embodiment, the support protrusion 105 can support the second support plate 200 after it is housed in the inner groove 104, preventing gaps between the second support plate 200 and the inner groove 104 from causing deformation when goods are placed on the upper part of the second support plate 200 in the housed state. The caulking protrusion 210 can completely fill the inner groove 104 after the second support plate 200 is housed, preventing gaps from causing impurities or foreign objects to fall into the inner groove 104 and affect the use of the equipment.

[0038] like Figure 3 As shown, in order to make it easier to lift the second support plate 200 upwards, in this embodiment, L-shaped grooves 203 are provided on both sides of the upper end of the second support plate 200. The vertical side of the L-shaped groove 203 extends downwards towards the second support plate 200, and the horizontal side of the L-shaped groove 203 extends towards the side of the second support plate 200. The L-shaped groove 203 makes it easier for workers to hold and lift the second support plate 200 upwards.

[0039] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A logistics handling trolley, comprising a first support plate (100), detachably connected to the four corners of the bottom of the first support plate (100) are casters (101), and a push-pull handle (102) is detachably connected to one outer wall of the first support plate (100), characterized in that, The upper end of the first support plate (100) is provided with an inner groove (104), and the inner groove (104) is provided with a second support plate (200). A support component is installed between the second support plate (200) and the first support plate (100), and the support component supports the second support plate (200) from the inside of the inner groove (104).

2. The logistics handling trolley according to claim 1, characterized in that, The support assembly includes a connecting plate (201), a connecting block (205), and a moving rod (207). The inner groove (104) is provided with symmetrical mounting holes (103) on both sides. The outer walls of the two sides of the second bearing plate (200) are provided with first sliding grooves (206). The inner sides of the first sliding grooves (206) are telescopically connected to the moving rods (207). The outer side of the moving rods (207) is rotatably connected to the connecting block (205). An adjustment assembly is installed at the bottom of the connecting block (205). The bottom of the adjustment assembly is installed with the connecting plate (201). The outer wall of the connecting plate (201) is fixedly connected to the rotating shaft (202). The rotating shaft (202) is rotatably connected to the inner side of the mounting hole (103).

3. The logistics handling trolley according to claim 2, characterized in that, The adjustment assembly includes a sliding rod (204) and a pipe clamp (209). The sliding rod (204) is telescopically connected inside the connecting plate (201). The upper end of the sliding rod (204) is fixedly connected to the bottom of the connecting block (205). The upper end of the connecting plate (201) is detachably connected to the pipe clamp (209). The sliding rod (204) passes through the inside of the pipe clamp (209). A locking assembly is provided at the bottom of the second support plate (200). The locking assembly can fix the height of the second support plate (200).

4. The logistics handling trolley according to claim 3, characterized in that, The locking assembly includes a sliding block (212), a limiting rod (213), and a limiting hole (208). The outer wall of the sliding rod (204) is provided with a limiting hole (208). The bottom four corners of the second support plate (200) are provided with a second sliding groove (211). The sliding block (212) is slidably connected inside the second sliding groove (211). The limiting rod (213) is fixedly connected to the outer wall of the sliding block (212) near the limiting hole (208). The limiting rod (213) passes through the second support plate (200) and is inserted into the limiting hole (208).

5. The logistics handling trolley according to claim 4, characterized in that, The inner bottom of the groove (104) is provided with a support protrusion (105), and the two outer walls of the second bearing plate (200) are fixedly connected with caulking protrusions (210).

6. The logistics handling trolley according to claim 5, characterized in that, The upper end of the second support plate (200) is provided with L-shaped grooves (203) on both sides. The vertical side of the L-shaped groove (203) extends downward to the second support plate (200), and the horizontal side of the L-shaped groove (203) extends to the side of the second support plate (200).

Images