Pickup truck cargo storage mat

Abstract

This invention discloses a pickup truck cargo storage mat, including a storage mat body; the storage mat body is laid inside the pickup truck bed, and the storage mat body has at least one first hole, with a first bracket inserted into the first hole; the storage mat body includes at least two plates, with a connecting part between adjacent plates for splicing and fixing adjacent plates together; at least one connecting base, with a connecting post and fasteners on the connecting base; the fasteners are disposed on the connecting post and cooperate with the connecting post to press and fix the storage mat body to the connecting base; the first hole is a non-circular hole, and the number of sides of the first hole is ≥3; the cross-sectional shape of the insertion foot of the first bracket is adapted to the cross-sectional shape of the first hole; the left and / or right sides of the storage mat body, located in the middle and rear of the truck bed, have corresponding clearance parts on the wheel hub protrusion edges.

Description

Technical Field

[0001] This application relates to the field of pickup truck accessories technology, and in particular to a pickup truck cargo storage mat. Background Technology

[0002] Currently, pickup trucks combine the comfort of passenger cars with strong cargo-carrying capacity, and the cargo box is usually used to store various goods. A Chinese patent with publication number CN209581359U discloses a pickup truck cargo box mat; the solution includes a front panel assembly, a left side panel assembly, a right side panel assembly, and a floor panel assembly, with each panel fixedly connected and laid as a whole inside the cargo box to protect the cargo box floor and support cargo.

[0003] However, in this design, the panels are fixedly connected to form an integral structure, and the floor of the carriage lacks a lateral limiting structure that can be flexibly adjusted according to the size of the cargo. As the vehicle moves, the cargo will still slide inside the carriage due to inertia, which can easily cause damage. Summary of the Invention

[0004] The purpose of this invention is to provide a pickup truck cargo storage mat to solve the following technical problems existing in the prior art: the lack of a limiting structure in the cargo compartment of existing pickup trucks that can flexibly adjust the position according to the size of the cargo, and the technical problem that the cargo slips and is damaged inside the cargo compartment due to inertia when the vehicle is in motion.

[0005] To achieve the above objectives, the present invention provides a pickup truck cargo storage mat, comprising a storage mat body; the storage mat body is laid inside the pickup truck bed, and the storage mat body has at least one first hole, in which a first bracket is inserted and engaged; the storage mat body includes at least two plates, with a connecting part between adjacent plates for splicing and fixing the adjacent plates together; at least one connecting base, with a connecting post and fasteners provided on the connecting base; the fasteners are provided on the connecting post and engage with the connecting post to press and fix the storage mat body to the connecting base; the first hole is a non-circular hole, and the number of sides of the first hole is ≥3; the cross-sectional shape of the insertion foot of the first bracket is adapted to the cross-sectional shape of the first hole; the left and / or right sides of the storage mat body are located at the middle and rear of the truck bed. The hub protrusion edge is provided with a matching avoidance part. The front end of the left and / or right side of the storage pad body is flush with the hub protrusion edge, and the front end of the left and / or right side of the storage pad body can slide relative to the bottom plate of the carriage in the front-rear direction. The first bracket is inserted into the selected first hole through the plug-in foot. Its main body is higher than the upper surface of the storage pad body, forming a lateral obstruction on the side of the goods, thereby preventing the goods from shifting due to driving inertia. The first bracket can be pulled out from the first hole and re-inserted into other holes to realize flexible adjustment of the obstruction position to adapt to goods of different sizes. At the same time, the connecting part is used to splice and fix adjacent plates together. The storage pad body adopts a multi-plate splicing structure, which can be disassembled into several smaller unit plates, which is convenient for packaging and transportation. After splicing on site, it can be restored to a complete laying state.

[0006] Furthermore, the connecting part includes at least one locking block and a locking slot, which are engaged with each other. The engagement method of the locking block and the locking slot is simple in structure and easy to assemble, and can complete the splicing and fixing of adjacent plates without the aid of tools.

[0007] Furthermore, a connecting piece is provided on at least one side of the connecting base. The connecting piece is configured to insert into the connecting groove at the bottom of the storage pad body and clamp the side wall of the connecting groove. After the connecting piece is inserted into the connecting groove, it forms a lateral clamp on the side wall of the connecting groove, providing a horizontal constraint on the basis of the vertical clamping force. The two constraints work together to significantly improve the connection strength between adjacent storage pad bodies and effectively prevent detachment or misalignment under vehicle vibration and cargo impact.

[0008] Furthermore, the connecting piece includes a vertical section and an inclined section; the inclined section is located at the end of the connecting piece and plays a guiding role when the connecting piece is inserted into the connecting groove, so that the connecting piece can be inserted into the connecting groove smoothly and stably; the vertical section is connected between the inclined section and the connecting base, and after being inserted into the connecting groove, it forms an effective lateral clamping on the side wall of the connecting groove, thereby enhancing the bonding strength between the connecting plate and the storage pad body.

[0009] Furthermore, the fastener is a locking nut, and the peripheral wall of the connecting column is provided with threads. The locking nut is tightened by engaging with the threads. Through the threaded fastening mechanism, the locking nut generates a reliable vertical clamping force after being tightened, which firmly presses the adjacent storage pad body onto the connecting base. The connection is highly reliable and can be disassembled and reinstalled as needed.

[0010] Furthermore, the connecting column is provided with a connecting hole, and the first bracket is provided with a through hole; the connecting hole can be aligned with the through hole on the first bracket that is inserted into the first hole, and a fixed connection is achieved by screwing a bolt through the through hole into the connecting hole, so that the first bracket and the connecting plate form a rigid constraint, further improving the pull-out resistance of the first bracket.

[0011] Furthermore, the first support has a multi-forked cross-section, which blocks the cargo in multiple directions. The multi-forked cross-section allows the first support to form blocking surfaces in multiple directions simultaneously, making it suitable for applications that require restraining cargo displacement in multiple directions and improving the reliability of the limiting mechanism.

[0012] Furthermore, the first support includes an adjustable blocking part, which can adjust the blocking position along the length of the first support and lock it. The adjustable blocking part, through the cooperation of the serrated adjustment groove and the locking mechanism, allows the effective blocking height or position of the support to be finely adjusted according to the size of the goods. After locking, the blocking position remains unchanged, which is suitable for limiting the needs of goods of different heights.

[0013] Furthermore, a scale plate is provided at the first end of the storage pad body, and the scale plate is provided with graduations; the scale plate is set at the end of the storage pad body near the rear door of the carriage, and the user can quickly measure the size of the goods through the graduations on the scale plate, so as to accurately select the corresponding hole to insert the first bracket and improve the operating efficiency.

[0014] Furthermore, the clearance portion is an arc-shaped notch corresponding to the arc surface of the wheel hub protrusion inside the carriage; the arc-shaped notch corresponds to the arc contour of the wheel hub protrusion, ensuring that there is no interference between the edge of the storage pad body and the wheel hub protrusion, while maximizing the effective laying area of ​​the storage pad body.

[0015] The present invention also provides a pickup truck cargo storage mat, comprising a storage mat body; the storage mat body is laid inside the pickup truck bed, the storage mat body has at least one first hole, and a first bracket is provided in the first hole for insertion and mating; the left side and / or right side of the storage mat body includes at least two plates, and a connecting part is provided between adjacent plates for splicing and fixing adjacent plates together, including at least one connecting base, the connecting base being provided with a connecting post; and fasteners, the fasteners being provided on the connecting post, the fasteners being connected to the connecting post. The connecting column is used to press and fix the storage pad body to the connecting base. The first hole is a non-circular hole with ≥3 sides. The cross-sectional shape of the insertion foot of the first bracket is adapted to the cross-sectional shape of the first hole. The left and / or right sides of the storage pad body are provided with matching avoidance parts on the wheel hub protrusion edges at the front, middle and rear of the carriage. The avoidance parts ensure that the edge contour of the storage pad body does not interfere with the wheel hub protrusion in the horizontal direction, thereby making the storage pad body more compatible with the overall carriage and allowing the storage pad body to cover the entire carriage.

[0016] Furthermore, at least one connecting plate is provided between the two plates on the left and / or right side of the storage pad body; the connecting plate is provided as a transition splicing plate between the first plate and the second plate, and can be flexibly added or removed according to the length of the carriage to achieve adaptive coverage for different carriage sizes.

[0017] Furthermore, the clearance portion is an arc-shaped notch corresponding to the arc surface of the wheel hub protrusion inside the carriage; the arc-shaped notch corresponds to the arc contour of the wheel hub protrusion, ensuring that there is no interference between the edge of the storage pad body and the wheel hub protrusion, while maximizing the effective laying area of ​​the storage pad body.

[0018] Specifically, the clearance section is an arc-shaped notch corresponding to the curved surface of the wheel hub inside the carriage. The arc-shaped notch corresponds to the arc contour of the wheel hub protrusion, ensuring that there is no interference between the edge of the storage pad body and the wheel hub protrusion, while maximizing the effective laying area of ​​the storage pad body.

[0019] The beneficial technical effects of this invention are as follows: by setting a matrix of first holes on the storage pad body and inserting the first bracket into the selected hole in a detachable plug-in manner, the blocking position can be flexibly selected within the plane of the pad according to the boundary of the goods, which overcomes the defect of existing integral pad solutions that lack adjustable lateral limiting structures and effectively prevents the goods from slipping and being damaged due to inertia when the vehicle is in motion.

[0020] 2. By designing the storage pad body as a split structure with multiple panels spliced ​​together by connecting parts, the storage pad body can be disassembled into several small-sized unit panels for packaging and transportation, which significantly reduces the overall packaging size and transportation costs. After on-site splicing, it can be restored to a complete laying state, making installation convenient.

[0021] 3. By providing a clearance part that matches the wheel hub protrusion inside the carriage at the front and / or middle and rear of the left and / or right edge of the storage pad body, the storage pad body can be selected in either of two modes: sliding out as a whole along the front and rear direction of the carriage or fully fitting into the carriage, thereby improving the adaptability of the overall structure. Attached Figure Description

[0022] Figure 1 A top view of the overall structure of the pickup truck cargo storage pad is shown; Figure 2 A schematic diagram of the overall structure of Embodiment 1 of the pickup truck cargo storage pad is shown; Figure 3 A schematic diagram of the overall structure of Embodiment 2 of the pickup truck cargo storage pad is shown; Figure 4 A schematic diagram of the overall structure of Embodiment 3 of the pickup truck cargo storage pad is shown; Figure 5 A partial enlarged schematic diagram of the structure of the first plate 11 when assembled with the pickup truck cargo storage pad according to Embodiment 1 is shown; Figure 6 A schematic diagram of the overall structure of Embodiment 1, which connects to the base, is shown; Figure 7 A schematic diagram of the overall structure of the connection method between the connecting piece and the connecting groove in Embodiment 1 of the connecting base is shown; Figure 8 A schematic diagram of the overall structure of Embodiment 2, which connects to the base, is shown; Figure 9 A schematic diagram of the overall structure of embodiment 3, which connects to the base, is shown; Figure 10 A schematic diagram of the overall structure of embodiment 4, which connects to the base, is shown. Figure 11 A schematic diagram of the structure of the first support embodiment 1 is shown; Figure 12 A schematic diagram of the structure of the first support embodiment 2 is shown.

[0023] Figure 13 A schematic diagram of the structure of the first support embodiment 3 is shown.

[0024] Reference numerals: 1. Storage pad body; 11. First plate; 12. First hole; 13. First bracket; 14. Ruler plate; 15. Second plate; 16. Connecting plate; 2. Connecting part; 21. First locking block; 22. First locking groove; 3. Connecting base; 31. Connecting column; 32. Connecting piece; 321. Vertical section; 322. Inclined section; 33. Connecting hole; 34. Connecting groove; 4. Hub protrusion. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Identical components are denoted by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, and the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0026] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the following embodiments are used to illustrate the technical solutions of the present application, and are not intended to limit the scope of protection of the present application.

[0027] This application relates to a pickup truck cargo storage mat, the core of which is: at least one first hole 12 is provided on the storage mat body 1 laid in the pickup truck bed, and a first bracket 13 is inserted into the selected first hole 12 in a detachable plug-in manner. The first bracket 13 body forms a lateral obstruction on the side of the cargo, thereby solving the technical problem of cargo sliding and being damaged in the cargo bed due to inertia when the vehicle is in motion. The following will describe in detail the structural composition of the storage mat body 1, the plug-in relationship between the first hole 12 and the first bracket 13, the plate splicing structure, the slide-out retrieval scheme, and the various structural forms of the first bracket 13.

[0028] Reference Figure 1 In one embodiment, the pickup truck cargo storage mat includes a storage mat body 1. The storage mat body 1 is laid inside the pickup truck bed, with its lower surface in contact with the bed floor and its upper surface facing the interior of the bed, for carrying cargo. The storage mat body 1 includes at least one first plate 11, and multiple first plates 11 are arranged sequentially and cover the entire bed floor area. Adjacent first plates 11 are provided with connecting parts, which splice and fix adjacent first plates 11 together to form a complete laying surface for the storage mat body 1.

[0029] Reference Figure 5Each first plate 11 has at least one first hole 12 on its surface. Multiple first holes 12 are arranged in a matrix on the surface of the first plate 11, with consistent spacing between adjacent first holes 12, allowing the first support 13 to be inserted into any row or column of holes. The cross-section of the first hole 12 is polygonal with at least 3 sides; in this embodiment, it is octagonal, and may be a non-circular or irregular cross-section. At least one first hole 12 contains a first support 13, and the bottom of the first support 13 has a plug-in foot. The cross-sectional shape of the plug-in foot matches the cross-sectional shape of the first hole 12. After the plug-in foot is inserted into the first hole 12, since both are non-circular cross-sections, the first support 13 cannot rotate within the first hole 12, achieving circumferential limiting and ensuring the stability of the support's blocking direction. The connection methods between the first support 13 and the first hole 12 include plugging, bonding, and snap-fitting. The plugging method allows the first support 13 to be pulled out of the first hole 12 and re-inserted into other holes, thereby achieving flexible adjustment of the blocking position to accommodate goods of different sizes. The main body of the first support 13 is higher than the upper surface of the first plate 11. When the goods are placed on the storage pad body 1, the main body of the first support 13 abuts against the side of the goods, forming a lateral obstruction to prevent the goods from moving in the horizontal direction.

[0030] A scale plate 14 is provided at the first end of the first plate 11 (near the rear door of the carriage), and the scale plate 14 has a graduation. Before placing the goods, the user can place the goods close to one end of the scale plate 14 and quickly read the length or width of the goods through the graduation on the scale plate 14, so as to accurately select the corresponding hole position to insert the first bracket 13, ensuring that the first bracket 13 is close to the other side boundary of the goods, effectively restraining the lateral displacement of the goods.

[0031] Combination Figure 2The diagram shows Embodiment 1 of the storage pad body. The storage pad body 1 includes at least one first plate 11 disposed at the first end of the carriage (near the driver's cab) and at least one second plate 15 disposed at the second end of the carriage (near the tailgate). At least one connecting plate 16 is provided between the first plate 11 and the second plate 15. The connecting plate 16 serves as a transition splicing plate between the first plate 11 and the second plate 15. The number of connecting plates 16 can be flexibly increased or decreased according to the actual length of the carriage to achieve adaptive coverage for different longitudinal dimensions of the carriage. The first plate 11, the connecting plate 16, and the second plate 15 are arranged sequentially along the front-to-back direction of the carriage, and adjacent plates are spliced ​​and fixed together by connecting parts 2. The connecting part 2 includes at least one first locking block 21 and a first locking groove 22. The first locking block 21 is disposed on the edge of the plate, and the first locking groove 22 is disposed on the corresponding edge of the adjacent plate. The first locking block 21 is embedded in the first locking groove 22 to form a locking fit. The relative displacement between adjacent plates is restricted by the shape interlocking, so that the plates maintain a stable planar position relationship after splicing. The above-mentioned multi-plate splicing structure allows the storage pad body 1 to be disassembled into several smaller unit plates, which is convenient for packaging and transportation, and can be restored to a complete laying state after on-site splicing.

[0032] Combination Figure 3 The illustration shows Embodiment 2 of the storage pad body. The front, middle, and rear edges of the left and right sides of the storage pad body 1 are respectively provided with arc-shaped notches corresponding to the arc surface of the wheel hub protrusion inside the truck bed. These arc-shaped notches serve as clearance parts. There is a wheel hub protrusion on each of the left and right sides inside the pickup truck bed. The arc surface of the wheel hub protrusion protrudes into the truck bed. The outline of the arc-shaped notch corresponds to the arc surface outline of the wheel hub protrusion. When the storage pad body 1 is laid on the truck bed floor, the arc-shaped notch and the wheel hub protrusion do not interfere with each other in the horizontal direction. The edge of the storage pad body 1 can bypass the wheel hub protrusion. While ensuring that there is no interference between the edge of the storage pad body 1 and the wheel hub protrusion, the effective laying area of ​​the storage pad body 1 is preserved to the maximum extent.

[0033] Combination Figure 4The following is an embodiment 3 of the storage pad body. The left and right edges of the storage pad body 1 are respectively provided with arc-shaped notches corresponding to the arc surface of the wheel hub protrusion inside the truck bed. These arc-shaped notches are the avoidance parts. The left and right sides of the front end of the left and right edges of the storage pad body 1 are flush with the arc-shaped notches. There is a wheel hub protrusion on each of the left and right sides inside the pickup truck bed. The arc surface of the wheel hub protrusion protrudes into the inside of the truck bed. The outline shape of the arc-shaped notch corresponds to the arc surface outline of the wheel hub protrusion. When the storage pad body 1 is laid on the floor of the truck bed, the arc-shaped notch and the wheel hub protrusion do not interfere with each other in the horizontal direction. The edge of the storage pad body 1 can bypass the wheel hub protrusion. Under the premise of ensuring that there is no interference between the edge of the storage pad body 1 and the wheel hub protrusion, not only is the effective laying area of ​​the storage pad body 1 preserved, but also, because the left and right sides of the front end of the left and right edges of the storage pad body 1 are flush with the arc-shaped notches, the storage pad body 1 can slide as a whole relative to the floor of the truck bed in the front-rear direction. When it is necessary to retrieve goods placed near the driver's side of the vehicle compartment, the user pulls the storage pad body 1 near the rear door of the vehicle compartment. The storage pad body 1 slides backward along the front-to-back direction of the vehicle compartment. Since the arc-shaped notches on the left and right sides do not interfere with the wheel hub protrusions, the storage pad body 1 is not blocked by the wheel hub protrusions and can slide out from the inside of the vehicle compartment as a whole, thereby exposing the goods that were originally covered by the storage pad body 1 near the driver's side. The user can retrieve the required goods without having to move the goods one by one.

[0034] The connecting part 2 is used to splice and fix adjacent plates together. The connecting part 2 includes at least one connecting base 3, on which a connecting post 31 is provided; and a fastener, which is provided on the connecting post 31. The fastener and the connecting post 31 cooperate to press and fix the storage pad body 1 to the connecting base 3. After the connecting post 31 passes through the drain hole, the fastener is tightened, pressing and fixing the adjacent storage pad body 1 to the connecting base 3, realizing a reliable connection between adjacent pads and preventing them from falling off or misaligning during vehicle operation. The connecting base 3 is set at the splicing position of adjacent plates, and the adjacent plates are respectively connected to the base. The fixed installation between the plates is achieved through the base, which is suitable for application scenarios with higher requirements for connection strength.

[0035] Reference Figure 6In Embodiment 1 of the connecting plate, the connecting base 3 is plate-shaped, with a connecting post 31 positioned upwards at its center. The connection method between the connecting post 31 and the connecting base 3 includes, but is not limited to, welding, bonding, riveting, or integral molding. The connecting post 31 has threads on its peripheral wall, and a locking nut is fitted onto it as a fastener. Connecting pieces 32 are provided at each of the four corners of the connecting base 3, extending in the same direction as the connecting post 31, i.e., all facing the same side of the connecting base 3. Each connecting piece 32 includes a vertical segment 321 and an inclined segment 322. The inclined segment 322 is located at the end of the connecting piece 32 and slopes outwards. The vertical segment 321 connects the inclined segment 322 to the connecting base 3 and extends perpendicularly to the surface of the connecting base 3. A connecting hole 33 is axially provided at the center of the connecting post 31. In this embodiment, the connecting base 3 has a length of 46 mm and a width of 46 mm.

[0036] Combination Figure 7 This section describes the assembly relationship and working process between the connecting base and the storage pad body 1. The upper surface of the storage pad body 1 has several drainage holes 13, and the bottom of the storage pad body 1 has a connecting groove 34. During assembly, the connecting piece 32 of the connecting plate is aligned with the connecting groove 34 at the bottom of the storage pad body 1. The inclined section 322 first contacts the inlet edge of the connecting groove 34, acting as a guide to smoothly insert the connecting piece 32 into the connecting groove 34. As the connecting plate moves upward, the vertical section 321 enters the connecting groove 34 and fits against the side wall of the connecting groove 34, forming a lateral clamping effect on the side wall of the connecting groove 34. Simultaneously, the connecting post 31 passes through the drainage holes 13 of the storage pad body 1 and extends from the upper surface of the storage pad body 1. The locking nut is screwed into the thread of the connecting post 31 from above and tightened. The lower end face of the locking nut presses against the upper surface of the storage pad body 1, applying a vertical clamping force to the storage pad body 1, thus pressing and fixing the storage pad body 1 firmly to the upper surface of the connecting base 3. Due to the combined effect of the lateral clamping force formed by the vertical section 321 on the side wall of the connecting groove 34 and the vertical clamping force generated by the tightening of the locking nut, the adjacent storage pad bodies 1 are constrained in both the horizontal and vertical directions. They are less likely to fall off or misalign under vehicle vibration and cargo impact, and the connection strength between adjacent storage pad bodies 1 is significantly improved.

[0037] In some embodiments, a first bracket 14 is provided inside the drain hole 13. A through hole is provided on one side of the first bracket 14, and a connecting hole 33 is provided on the connecting post 31. The through hole and the connecting hole 33 are aligned. A bolt is passed through the through hole and screwed into the connecting hole 33 to achieve a fixed connection. Since the bolt forms a rigid constraint between the first bracket 14 and the connecting plate, the pull-out resistance of the first bracket 14 under the impact of goods is further improved, preventing the bracket from coming out of the drain hole 13.

[0038] Reference Figure 8Embodiment 2 of the connecting base includes two connecting bases 3, which are arranged horizontally or vertically and fixedly connected to each other. The connection method includes, but is not limited to, welding, bonding, riveting, or integral molding. Each connecting base 3 has a connecting post 31 at its center, and the peripheral wall of the connecting post 31 is threaded. Each connecting post 31 is fitted with a locking nut. Connecting plates 32 are provided at the four corners of the connecting plate. The structure of the connecting plates 32 is the same as in the previous embodiment, including a vertical section 321 and an inclined section 322. In this embodiment, the overall length of the two connecting bases 3 combined is 92mm and the width is 46mm. In use, the two connecting posts 31 are respectively inserted into the drainage holes 13 of the two adjacent storage pad bodies 1, and the two locking nuts are tightened to simultaneously press and fix the two storage pad bodies 1. This is suitable for connecting and fixing two adjacent storage pad bodies 1 at the junction along the longitudinal or transverse direction, covering a larger area of ​​the pad seam area.

[0039] Reference Figure 9 Embodiment 3 of the connecting base includes two connecting bases 3, which are diagonally arranged and fixedly connected to each other. Each connecting base 3 is provided with a connecting post 31 and a locking nut, and connecting pieces 32 are provided at both ends. In use, the two connecting posts 31 are respectively inserted into the drainage holes 13 of the two storage pad bodies 1 in the diagonal direction, and the two locking nuts are tightened respectively, which can simultaneously constrain the two storage pad bodies 1 in the diagonal direction. It is suitable for connecting and fixing the intersection of diagonally adjacent storage pad bodies 1.

[0040] Reference Figure 10 Embodiment 4 of the connecting base includes four connecting bases 3, which are arranged in a 2×2 square array and fixedly connected to each other. The connection methods include, but are not limited to, welding, bonding, riveting, or integral molding. Each connecting base 3 has a connecting post 31 at its center, the peripheral wall of the connecting post 31 is threaded, each connecting post 31 is fitted with a locking nut, and each connecting post 31 is provided with a connecting hole 33. In this embodiment, the overall length and width of the four connecting bases 3 combined are 92mm. The connecting plate 32 can be set at the four corners of the square array, or only at the two opposite corners of the square array. Both forms include a vertical section 321 and an inclined section 322. In use, the four connecting posts 31 are respectively inserted into the drainage holes 13 at the intersection of the four storage pad bodies 1, and the four locking nuts are tightened respectively to achieve centralized connection and fixation of the four storage pad bodies 1. This configuration is suitable for the central intersection of four storage pad bodies 1 and is the connecting plate configuration with the highest connection strength.

[0041] The bottom of the storage pad body is provided with a connecting groove, and the connecting plate of the connecting plate is inserted into the connecting groove. The connecting groove provides insertion space for the connecting plate. After the connecting plate is inserted into the connecting groove, it forms a lateral clamp on the side wall of the connecting groove. Together with the vertical pressing of the connecting column, it achieves multi-directional constraint and fixation of the storage pad body.

[0042] Reference Figure 11 In one embodiment, the first support 13 includes a blocking plate and a telescopic link. The telescopic link has a serrated adjustment groove along its length. A locking button engages with the serrated adjustment groove. Pressing the locking button releases the locking state, allowing the telescopic link to slide along its length, adjusting the position of the blocking plate relative to the insertion pin, thereby changing the effective blocking height of the first support 13. Releasing the locking button re-engages it with the serrated adjustment groove, locking the blocking plate in the adjusted position. A insertion pin is provided at the bottom, which inserts into the first hole 12 to achieve a detachable connection between the first support 13 and the storage pad body 1. This telescopic adjustable support is suitable for applications requiring precise adjustment of the blocking position for goods of different heights.

[0043] Reference Figure 12 In another embodiment, the first support 13 is a flat, sheet-like barrier. The main body of the barrier stands upright on the upper surface of the first plate 11, blocking the side of the cargo. The first support 13 has two symmetrically arranged insertion feet on both sides of its bottom, which respectively engage with two adjacent first holes 12 on the storage pad body 1. Because of the two insertion feet at the bottom, a certain support span is formed between them, increasing the support area at the bottom of the support and significantly improving the anti-tipping ability of the first support 13, preventing it from tipping over when subjected to lateral thrust from the cargo.

[0044] Reference Figure 13 In another embodiment, the first support 13 has a Y-shaped cross-section, i.e., a trident shape, with three blocking wing plates extending outward in three directions, and the ends of each blocking wing plate forming blocking surfaces. The Y-shaped cross-section allows the first support 13 to simultaneously form blocking surfaces for goods in three directions, making it suitable for applications requiring multi-directional constraint of goods displacement. The bottom of the first support 13 is provided with multiple insertion pins, which respectively engage with multiple corresponding first holes 12 on the storage pad body 1. This multi-point engagement further improves the shear resistance and overturning resistance of the first support 13.

[0045] It is understood that, without changing the core structural mechanism described above, the cross-sectional shape of the first hole 12 is not limited to an octagon, and other non-circular cross-sectional shapes can also be used, as long as they can be adapted to the cross-sectional shape of the insertion foot of the first bracket 13 to form a circumferential limiting fit to prevent the first bracket 13 from rotating; the connecting part is also not limited to the snap-fit ​​method of the first locking block 21 and the first locking groove 22. The structural form of the first bracket 13 is not limited to the three specific forms mentioned above. Those skilled in the art can select a suitable bracket form or replace or combine it according to the shape of the goods and the blocking requirements, as long as it can form a detachable insertion fit with the first hole 12 through the insertion foot and block the side of the goods through the main body.

[0046] The above are merely preferred embodiments of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A pickup truck cargo storage mat, comprising a storage mat body; characterized in that, The storage pad body is laid inside the pickup truck bed. The storage pad body has at least one first hole, and a first bracket that is inserted into the first hole is provided. The storage pad body includes at least two plates, and a connecting part is provided between adjacent plates. The connecting part is used to splice and fix the adjacent plates together. At least one connecting base is provided. The connecting base is provided with a connecting post and a fastener. The fastener is provided on the connecting post and cooperates with the connecting post to press and fix the storage pad body to the connecting base. The first hole is a non-circular hole, and the number of sides of the first hole is ≥3. The cross-sectional shape of the insertion foot of the first bracket is adapted to the cross-sectional shape of the first hole. The left and / or right sides of the storage pad body are provided with corresponding avoidance parts on the wheel hub protrusion edges located in the middle and rear of the truck bed. The front end of the left and / or right sides of the storage pad body is flush with the wheel hub protrusion edge, and the front end of the left and / or right sides of the storage pad body can slide relative to the truck bed floor in the front-rear direction of the truck bed.

2. The pickup truck cargo storage mat according to claim 1, characterized in that, The connecting part further includes at least one locking block and a locking slot, wherein the locking block and the locking slot are engaged with each other.

3. The pickup truck cargo storage mat according to claim 1, characterized in that, A connecting piece is provided on at least one side of the connecting base, the connecting piece being configured to insert into the connecting groove at the bottom of the storage pad body and to clamp the side wall of the connecting groove.

4. The pickup truck cargo storage mat according to claim 2, characterized in that, The connecting piece includes a vertical section and an inclined section.

5. The pickup truck cargo storage mat according to claim 1, characterized in that, The fastener is a lock nut, and the peripheral wall of the connecting column is provided with threads, and the lock nut is tightened by engaging with the threads.

6. The connecting plate according to claim 1, characterized in that, The connecting column is provided with a connecting hole, and the first bracket is provided with a through hole.

7. The pickup truck cargo storage mat according to claim 1, characterized in that, The first support has a multi-forked cross-section and blocks the goods in multiple directions.

8. The pickup truck cargo storage mat according to claim 1, characterized in that, The first bracket includes an adjustable blocking part, which can be adjusted and locked along the length of the first bracket.

9. The pickup truck cargo storage mat according to claim 1, characterized in that, The first end of the storage pad body is provided with a scale plate, and the scale plate is provided with graduations.

10. The pickup truck cargo storage mat according to claim 11, characterized in that, The clearance section is an arc-shaped notch corresponding to the raised arc surface of the wheel hub inside the carriage.

11. A pickup truck cargo storage mat, comprising a storage mat body; characterized in that, The storage pad body is laid inside the pickup truck bed. The storage pad body has at least one first hole, and a first bracket is provided in the first hole for insertion and mating. The left and / or right side of the storage pad body includes at least two plates, and a connecting part is provided between adjacent plates for splicing and fixing adjacent plates together. There is at least one connecting base, and a connecting post is provided on the connecting base. There are also fasteners, which are provided on the connecting post and cooperate with the connecting post to press and fix the storage pad body to the connecting base. The first hole is a non-circular hole, and the number of sides of the first hole is ≥3. The cross-sectional shape of the insertion foot of the first bracket is adapted to the cross-sectional shape of the first hole. The left and / or right sides of the storage pad body are provided with corresponding avoidance parts on the wheel hub protrusion edges at the front, middle and rear of the truck bed.

12. The pickup truck cargo storage mat according to claim 12, characterized in that, At least one connecting plate is provided between the two plates on the left and / or right side of the storage pad body.

13. The pickup truck cargo storage mat according to claim 10, characterized in that, The clearance section is an arc-shaped notch corresponding to the raised arc surface of the wheel hub inside the carriage.

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