An adjustable carrier device

Abstract

The utility model discloses an adjustable consigning device, including frame, support subassembly and tray, the left and right sides of frame are provided with the hollow part, and the front and back both ends of frame all are provided with mounting bracket, support subassembly is fixed on mounting bracket, on single mounting bracket, support subassembly is provided with a plurality, support subassembly is provided with installation slot, in two mounting brackets, the support subassembly on each mounting bracket is one -to -one correspondence, and the both ends of support subassembly are provided with first positioning member, the both sides of tray can respectively with two opposite installation slot detachable connection, and the edge of tray and installation slot slide fit, and the both ends of one side of tray embedding installation slot are provided with second positioning member, wherein, first positioning member and second positioning member detachable connection. The fixed connection of first positioning member and second positioning member is used to fix the position of tray, and the different number of trays can be selected according to the size of the part of bearing, and the bearing space of different height is adjusted, and it is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of transportation equipment, and in particular to an adjustable consignment device. Background Technology

[0002] In industrial production, warehousing, and logistics, pallet handling devices are commonly used material handling tools. Traditional pallet handling devices typically employ fixed load-bearing structures, making it difficult to flexibly adjust the pallet's installation position and load-bearing space height to accommodate parts of varying sizes. When transferring parts of different sizes, multiple trolleys of various sizes are often required, or the load-bearing structure needs to be altered through cumbersome disassembly and reassembly, resulting in low operational efficiency and inconvenience. However, the utility model patent with application number 202323524511.7 proposes a solution for transferring parts of different sizes. Its technical solution includes: a chassis, including a push handle assembly mounted on one end of the upper surface of the chassis; and a pair of guardrail mechanisms located on both sides of the chassis. These guardrail mechanisms include a rotatable and foldable retractable drum and a retractable mesh fence located within the drum. The extension of the mesh fence prevents goods from falling off the chassis, while the rotation and folding of the retractable drum facilitates loading and unloading of goods on the chassis. However, in this solution, to accommodate parts of different sizes, the trolley can only be designed as a single-layer structure, limiting the number of parts that can be loaded. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an adjustable transport device that can form a spatially adjustable load-bearing structure to meet different load-bearing requirements.

[0004] An adjustable transport device according to a first aspect of the present invention includes a frame, a support assembly, and a pallet. The frame has openwork sections on its left and right sides, and mounting frames are provided at both the front and rear ends of the frame. The support assembly is fixed to the mounting frame. Multiple support assemblies are provided on a single mounting frame, spaced apart from top to bottom. Each support assembly has a mounting groove along its length. In two mounting frames, the support assemblies on each frame correspond one-to-one. First positioning elements are provided at both ends of each support assembly. The pallet's two sides are detachably connected to two opposite mounting grooves, and the edge of the pallet slides into the mounting grooves. Second positioning elements are provided at both ends of the side of the pallet embedded in the mounting groove. The first and second positioning elements are detachably connected and can correspond one-to-one and be fixedly connected to constrain the pallet between the two support assemblies.

[0005] An adjustable transport device according to an embodiment of the present utility model has at least the following beneficial effects: the tray is placed between two symmetrical sets of supporting components for assembly through the hollow part, and the position of the tray is fixed by the fixed connection of the first positioning member and the second positioning member. Different numbers of trays can be selected according to the size of the parts being carried, and different heights of carrying space can be adjusted, which is convenient to use.

[0006] According to some embodiments of the present invention, the supporting component includes a plate and a guide component. The plate is elongated and fixed on the mounting frame. The guide component includes two rollers, which are pivotally mounted on the plate. The two rollers are spaced apart in a vertical direction to form the mounting groove. Multiple guide components are provided along the length of the plate, and the multiple guide components are spaced apart.

[0007] According to some embodiments of the present invention, both the upper and lower surfaces of the tray are provided with grooves, and the rollers can be embedded in the grooves and slide in cooperation with the grooves.

[0008] According to some embodiments of the present invention, the guide assembly further includes a vertical plate, which is fixedly connected to the plate and perpendicular to the plate. Two rollers are respectively disposed at both ends of the vertical plate and are rotatably connected to the vertical plate.

[0009] According to some embodiments of this utility model, both ends of the vertical plate are provided with screw holes, the center of the roller is provided with a rotating hole, a bolt is inserted into the rotating hole, the bolt and the screw hole are fixedly connected, and the roller and the bolt are rotatably connected.

[0010] According to some embodiments of the present invention, multiple railings are provided on both the left and right sides of the vehicle frame. On the same side of the vehicle frame, multiple railings are spaced apart to form the hollow portion, wherein the railings and the supporting components are staggered.

[0011] According to some embodiments of the present invention, at least one railing is provided between two adjacent supporting components.

[0012] According to some embodiments of the present invention, a first groove is provided on the side of the end of the supporting component, the first positioning member is a first magnet, the first positioning member is embedded in the first groove, a second groove is provided on the side of the tray, the second positioning member is a second magnet, the second positioning member is embedded in the second groove, wherein the first positioning member and the second positioning member abut and fit together so that the first positioning member and the second positioning member are magnetically fixed.

[0013] According to some embodiments of the present invention, four wheels are mounted on the bottom of the frame, the bottom of the frame is rectangular, and the four wheels are located at the four corners of the bottom of the frame.

[0014] According to some embodiments of the present invention, a handrail is fixedly connected to the front end of the vehicle frame.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0017] Figure 1 This is a schematic diagram of an adjustable baggage handling device according to an embodiment of the present utility model;

[0018] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0019] Figure 3 This is a schematic diagram of the support component of an adjustable baggage handling device according to an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the assembly of the support components and pallet of an adjustable consignment device according to an embodiment of the present utility model.

[0021] Figure 5 This is a schematic diagram of the effort and pallet edge assembly of an adjustable transport device according to an embodiment of the present invention.

[0022] 100. Frame; 110. Openwork section; 120. Mounting bracket; 130. Railing; 140. Handrail; 150. Wheel;

[0023] 200, Supporting component; 210, Mounting slot; 220, Guide component; 221, Roller; 222, Vertical plate; 223, Bolt; 224, Plate; 230, First groove; 231, First positioning element;

[0024] 300, pallet; 310, chute; 320, second groove; 321, second positioning element; Detailed Implementation

[0025] The embodiments of this utility model are described in detail below. Examples of these 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 are only used to explain this utility model, and should not be construed as limiting this utility model.

[0026] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0027] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0028] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0029] Reference Figures 1 to 5 An adjustable transport device according to an embodiment of the present invention includes a frame 100, a support component 200, and a tray 300. The frame 100 has openwork portions 110 on its left and right sides, and mounting brackets 120 at both its front and rear ends. The support component 200 is fixed to the mounting bracket 120. Multiple support components 200 are provided on a single mounting bracket 120, spaced apart from top to bottom. Along the length of the support component 200, a mounting groove 210 is provided. In two mounting brackets 120, each mounting bracket 120 has... The support components 200 are one-to-one, and the two ends of the support components 200 are provided with first positioning members 231; the two sides of the tray 300 can be detachably connected to two oppositely arranged mounting slots 210 respectively, the edge of the tray 300 slides with the mounting slots 210, and the two ends of the side of the tray 300 embedded in the mounting slots 210 are provided with second positioning members 321; wherein, the first positioning members 231 and the second positioning members 321 are detachably connected, and the first positioning members 231 and the second positioning members 321 can correspond one-to-one and be fixedly connected to constrain the tray 300 between the two support components 200.

[0030] In practical use, refer to Figure 1The tray 300 is conveniently aligned with two opposing mounting slots 210 via the cutout portion 110, allowing the edges of the tray 300 to slide and embed into the mounting slots 210. Then, the second positioning member 321 on the tray 300 is detachably connected to the first positioning member 231 on the support assembly 200, thereby constraining the tray 300 between the two support assemblies 200. (Refer to...) Figure 1 In one specific embodiment, from top to bottom, the entire frame 100 can be equipped with two trays 300. The user can choose to use one or two. If two trays 300 are selected, both trays 300 can carry parts. If one tray 300 is selected, the tray 300 is installed on the bottom support component 200 to carry parts that are taller.

[0031] In summary, the tray 300 is placed between two symmetrical support components 200 through the cutout portion 110 for assembly, and the position of the tray 300 is fixed by the fixed connection of the first positioning component 231 and the second positioning component 321 to prevent the tray 300 from shaking. At the same time, the user can select different numbers of trays 300 according to the size of the parts being carried, and adjust the carrying space at different heights for convenient use.

[0032] In some embodiments, refer to Figures 2 to 5 The supporting component 200 includes a plate 224 and a guide component 220. The plate 224 is elongated and fixed to the mounting frame 120. The guide component 220 includes two rollers 221, which are pivotally mounted on the plate 224. The two rollers 221 are spaced apart in the vertical direction to form a mounting groove 210. Multiple guide components 220 are provided along the length of the plate 224, and these multiple guide components 220 are spaced apart. In this embodiment, the mounting groove 210 formed by the rollers 221 in the guide component 220 provides sliding guidance for the pallet 300, replacing sliding friction with rolling friction, making the installation and disassembly of the pallet 300 smoother and reducing frictional resistance. The multiple spaced guide components 220 can evenly distribute the supporting force on the pallet 300, enhancing the stability and load-bearing capacity of the pallet 300 after installation.

[0033] Furthermore, to further stabilize the connection between the pallet 300 and the supporting component 200, grooves 310 are provided on both the upper and lower surfaces of the pallet 300. Rollers 221 can be embedded in the grooves 310 and slide in cooperation with them. The grooves 310 and rollers 221 mutually constrain each other, allowing the pallet 300 to slide only in a straight line, preventing wobbling during installation and ensuring a smoother, more stable slide, thus guaranteeing the stability of the pallet 300 during installation.

[0034] As a further optimization of the above embodiments, refer to Figure 3 The guide assembly 220 also includes a vertical plate 222, which is fixedly connected to and perpendicular to the plate 224. Two rollers 221 are respectively disposed at both ends of the vertical plate 222 and rotatably connected to it. The vertical plate 222 provides stable mounting support for the rollers 221, allowing the two rollers 221 to remain at a fixed vertical interval, ensuring the structural stability of the mounting groove 210. This, in turn, ensures that the pallet 300 can move along a fixed track during sliding, improving the accuracy and stability of pallet 300 installation and transportation.

[0035] Furthermore, preferably, refer to Figure 5 Both ends of the vertical plate 222 are provided with screw holes, and the center of the roller 221 is provided with a rotating hole. A bolt 223 is inserted into the rotating hole, and the bolt 223 and the screw hole are fixedly connected. The roller 221 and the bolt 223 are rotatably connected. The roller 221 is installed on the vertical plate 222 by bolt 223. The threaded connection between the bolt 223 and the screw hole is used to fix the roller 221 to the vertical plate 222. At the same time, the roller 221 can rotate around the bolt 223, forming a pivot connection structure. This structure not only ensures the installation stability of the roller 221, but also gives the roller 221 the ability to rotate freely, thereby realizing the sliding guidance function of the guide assembly 220 for the tray 300.

[0036] In some embodiments, refer to Figure 1 Multiple railings 130 are provided on both the left and right sides of the frame 100. On the same side of the frame 100, the multiple railings 130 are spaced apart to form a hollow section 110. The railings 130 and the support components 200 are staggered, and at least one railing 130 is provided between two adjacent support components 200. The hollow section 110 provides sufficient space for the insertion and removal of the tray 300, facilitating the assembly and disassembly of the tray 300 by operators. The railings 130 not only enhance the structural strength and stability of the frame 100, but also provide some protection for items inside the frame 100, preventing items from falling. At the same time, the staggered arrangement with the support components 200 ensures the normal installation and use of the support components 200.

[0037] In some embodiments, refer to Figure 4The support assembly 200 has a first groove 230 on its side at one end, and a first positioning element 231, which is a first magnet, is embedded in the first groove 230. The tray 300 has a second groove 320 on its side, and a second positioning element 321, which is a second magnet, is embedded in the second groove 320. The first positioning element 231 and the second positioning element 321 abut against each other to magnetically fix them together. This achieves quick and convenient positioning and fixing between the tray 300 and the support assembly 200, eliminating the need for complex mechanical connectors. The installation and disassembly process is simple and efficient. Simultaneously, the magnetic fixation provides sufficient fixing force to ensure that the tray 300 will not loosen or fall off during transport, improving work efficiency and equipment reliability.

[0038] In some embodiments, refer to Figure 1 The bottom of the frame 100 is equipped with four wheels 150. The bottom of the frame 100 is rectangular, and the four wheels 150 are located at the four corners of the bottom of the frame 100, which makes it convenient for the operator to push and control the movement direction of the cart.

[0039] In some embodiments, refer to Figure 1 A handle 140 is fixedly connected to the front end of the frame 100. This provides an easy grip for the operator, allowing them to push and control the trolley's direction of movement more easily, especially when turning or requiring precise control of the trolley's position. The handle 140 offers better operational stability and convenience, reducing the operator's workload. The embodiments of this utility model have been described in detail above with reference to the accompanying drawings. However, this utility model is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of this utility model.

Claims

1. An adjustable baggage handling device, characterized in that, include: A frame (100) is used to move to any position. The frame (100) has hollowed-out parts (110) on the left and right sides, and mounting brackets (120) are provided at both the front and rear ends of the frame (100). Supporting components (200) are fixed on the mounting bracket (120). Multiple supporting components (200) are provided on a single mounting bracket (120). The multiple supporting components (200) are spaced apart from top to bottom. Along the length direction of the supporting component (200), the supporting component (200) is provided with a mounting groove (210). In two mounting brackets (120), the supporting components (200) on each mounting bracket (120) correspond one-to-one. The two ends of the supporting component (200) are provided with first positioning elements (231). The tray (300) is detachably connected to two oppositely arranged mounting slots (210) on both sides. The edge of the tray (300) and the mounting slot (210) are slidably engaged. Second positioning members (321) are provided at both ends of the side of the tray (300) that is embedded in the mounting slot (210). The first positioning member (231) and the second positioning member (321) are detachably connected, and the first positioning member (231) and the second positioning member (321) can correspond one-to-one and be fixedly connected to constrain the tray (300) between the two supporting components (200).

2. The adjustable baggage handling device according to claim 1, characterized in that, The support component (200) includes: The plate (224) is long and narrow, and the plate (224) is fixed on the mounting bracket (120); The guide assembly (220) includes two rollers (221) pivotally mounted on the plate (224) and the two rollers (221) are spaced apart in a vertical direction to form the mounting groove (210); Along the length of the plate (224), there are multiple guide components (220), and the multiple guide components (220) are spaced apart.

3. An adjustable baggage handling device according to claim 2, characterized in that, The upper and lower surfaces of the tray (300) are provided with grooves (310), and the roller (221) can be embedded in the grooves (310) and slide in cooperation with the grooves (310).

4. An adjustable baggage handling device according to claim 2, characterized in that, The guide assembly (220) further includes a vertical plate (222), which is fixedly connected to the plate (224) and perpendicular to the plate (224). Two rollers (221) are respectively disposed at both ends of the vertical plate (222) and are rotatably connected to the vertical plate (222).

5. An adjustable baggage handling device according to claim 4, characterized in that, Both ends of the vertical plate (222) are provided with screw holes, and the center of the roller (221) is provided with a rotating hole. A bolt (223) is inserted into the rotating hole. The bolt (223) and the screw hole are fixedly connected, and the roller (221) and the bolt (223) are rotatably connected.

6. An adjustable baggage handling device according to claim 1, characterized in that, Multiple railings (130) are provided on both the left and right sides of the frame (100). On the same side of the frame (100), multiple railings (130) are spaced apart to form the hollow part (110). The railings (130) and the supporting components (200) are staggered.

7. An adjustable baggage handling device according to claim 6, characterized in that, At least one railing (130) is provided between two adjacent supporting components (200).

8. An adjustable baggage handling device according to claim 1, characterized in that, The support component (200) has a first groove (230) on its side at the end. The first positioning member (231) is a first magnet and is embedded in the first groove (230). The tray (300) has a second groove (320) on its side. The second positioning member (321) is a second magnet and is embedded in the second groove (320). The first positioning member (231) and the second positioning member (321) abut against each other so that the first positioning member (231) and the second positioning member (321) are magnetically fixed.

9. An adjustable baggage handling device according to claim 1, characterized in that, The bottom of the frame (100) is equipped with four wheels (150). The bottom of the frame (100) is rectangular, and the four wheels (150) are located at the four corners of the bottom of the frame (100).

10. An adjustable baggage handling device according to claim 1, characterized in that, The front end of the frame (100) is fixedly connected to a handrail (140).

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