A detachable cargo transport pallet structure

Abstract

This invention relates to the field of transportation technology, specifically to a detachable cargo transport pallet structure, including a pallet, and further including: a fixed cover, which is installed on the pallet; and four flip plates, each mounted on the fixed cover via a shaft. Each flip plate has a slot. Unlike existing technologies, when workers transfer box-shaped goods, a baffle on one side of the pallet rises with the help of auxiliary components to cover the edge of the pallet. This allows for tighter packing of goods and reduces swaying during transfer. When transferring bagged goods, a control component lowers the placement plate located at the center of the pallet, forming a concave placement compartment, which shifts the center of gravity of the bagged goods towards the center of the pallet, increasing stability during transport.

Description

Technical Field

[0001] This invention relates to the field of transportation technology, specifically to a detachable cargo transport pallet structure. Background Technology

[0002] A pallet is a horizontal platform device used for the assembly, stacking, handling and transportation of goods and products as unit loads. Because pallet operations can not only significantly improve loading and unloading efficiency, but also promote the standardization and modularization of packaging, pallets have become an important loading, unloading, storage and transportation equipment in the logistics operation process.

[0003] Because manufacturers produce many different types of parts or materials during their operations, they also adopt different packaging methods during transportation, such as cardboard boxes, plastic crates, and bags. Existing pallets are generally made of plastic or wood, with a board-like top and slots at the bottom for transport vehicles to insert into for subsequent transport. When placing cardboard boxes or plastic crates, manual stacking is required to reduce the amplitude of goods shaking during transportation and thus reduce the probability of goods falling. During this process, since there are no obstructions around the pallet, the position of the goods being placed close together can easily change, affecting subsequent stacking. This process requires workers to make multiple adjustments, affecting work efficiency. Furthermore, when stacking bagged goods, which are generally small parts or granules with a certain degree of mobility, the number of goods that can be stacked on existing pallets at one time is limited, and the risk of tipping over and falling is higher, affecting efficiency and increasing the risk of goods damage. Therefore, we propose a detachable goods transport pallet structure. Summary of the Invention

[0004] To address the aforementioned technical problems, embodiments of this application provide a detachable cargo transport pallet structure, including a pallet, and further comprising:

[0005] A fixing cover is mounted on a pallet;

[0006] The flip plate consists of four pieces, all of which are mounted on a fixed cover via shafts. Each flip plate has a slot.

[0007] Placement plate, which is mounted on a flip plate;

[0008] A limiting component is mounted on a pallet and connected to a placement plate. The limiting component restricts the movement trajectory of the placement plate, which stores goods.

[0009] A control component is mounted on a pallet and connected to a flip plate. The control component controls the rotation angle of the flip plate and adjusts the height of the placement plate via the flip plate.

[0010] An auxiliary component is mounted on a fixed cover and connected to a control component, and the auxiliary component seals the edge of the pallet;

[0011] A switching component is mounted on the control component and connected to the auxiliary component. The switching component switches the working states of the control component and the auxiliary component.

[0012] In some embodiments, the limiting component includes a hole at the top of the pallet, a telescopic rod is installed at the bottom of the pallet, the telescopic rod passes through the hole, and the top of the telescopic rod is fixed to the placement plate.

[0013] In some embodiments, the control component includes L-bars relatively fixed to a pallet, a slider installed between the L-bars, grooves formed on both sides of the slider, the L-bars passing through the grooves, a first fixing seat mounted on the slider, a first shaft passing through the first fixing seat, a second fixing seat mounted at the bottom of the flip plate, a second shaft passing through the second fixing seat, a connecting plate sleeved on the second shaft, the other end of the connecting plate being passed through the first shaft, a support block mounted on the pallet, a screw passing through the support block, and corresponding threads formed on the support block, and also includes a linkage component mounted on the control component, the linkage component causing the flip plate to perform the same actions synchronously.

[0014] In some embodiments, the control components are provided on all four sides of the fixed cover and the pallet, and have the same structure.

[0015] In some embodiments, the linkage includes a bevel gear mounted on the top of the screw, adjacent bevel gears meshing with each other, a gear I mounted on each screw, and a hinge connecting the gears I located at the same flip plate position.

[0016] In some embodiments, the auxiliary component includes a sleeve one fixed to the end of a screw, a sleeve two sleeve sleeved on the sleeve one sleeve, the front section of the sleeve two having a larger diameter and the rear section having a smaller diameter, the front section sleeved on the sleeve one sleeve, a collar fixed to the rear section of the sleeve two sleeve, the sleeve two sleeve passing through the collar, a rod two fixed to the collar, a sliding rod fixed to the rod two rod, a rod three provided between the sliding rods, the rod two passing through the rod three rods, and a sealing component installed on a fixed cover.

[0017] In some embodiments, the sealing element includes T-shaped grooves that are opened opposite each other on the fixed cover, a baffle is installed on the fixed cover, T-shaped rods are installed opposite each other on the baffle, and the T-shaped rods all pass through the T-shaped grooves. The fixed cover has arc-shaped grooves that are opened opposite each other, the baffle has oblique grooves that are opened opposite each other, and the rods pass through the arc-shaped grooves and oblique grooves. The fixed cover is equipped with a buckle.

[0018] In some embodiments, the conversion component includes slots formed in sleeve one and sleeve two respectively, a rotating rod is installed through the slot, a protrusion is installed at the top of the rotating rod, and a handle is installed at the other end of the rotating rod.

[0019] In some embodiments, a second plate is mounted on the pallet, and a second hole is formed on the second plate, which overlaps with the first hole.

[0020] In some embodiments, the placement plate is trapezoidal in shape and has rounded corners.

[0021] The present invention has at least the following beneficial effects: When workers transfer box-shaped goods, the baffle on one side of the pallet is raised by the auxiliary component to cover the edge of the pallet. When workers stack the goods, the goods can be more tightly packed, reducing the amplitude of shaking during transfer. When transferring some bagged goods, the control component can lower the placement plate located in the center of the pallet to form a concave placement compartment, which shifts the center of gravity of the bagged goods towards the center of the pallet, increasing the stability during transportation. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 For the present invention Figure 1 Schematic diagram of the structure at point A in the middle;

[0024] Figure 3 This is a schematic diagram of the structure of the present invention from a bottom view;

[0025] Figure 4 For the present invention Figure 3 Schematic diagram of the structure at point B;

[0026] Figure 5 This is a partial structural diagram of the present invention;

[0027] Figure 6 For the present invention Figure 5 Schematic diagram of the structure at point C;

[0028] Figure 7 This is a schematic diagram of the internal structure of the present invention;

[0029] Figure 8 For the present invention Figure 7 Schematic diagram of the structure at point D;

[0030] Figure 9 This is a schematic diagram of a partial cross-sectional structure of the present invention;

[0031] Figure 10 For the present invention Figure 9 Schematic diagram of the structure at point E in the middle.

[0032] In the diagram: 1-Platform; 11-Plate 2; 12-Hole 2; 2-Fixing cover; 3-Flipping plate; 31-Slot 1; 40-Placement plate; 4-Restricting component; 41-Hole 1; 42-Telescopic rod; 5-Control component; 51-L-rod; 52-Slider; 53-Slide groove; 54-Fixing seat 1; 55-Shaft 1; 56-Fixing seat 2; 57-Shaft 2; 58-Connecting plate; 59-Support block; 510-Screw; 6-Linkage component ; 61-Bevel gear; 62-Gear one; 63-Hinge; 7-Auxiliary component; 71-Sleeve one; 72-Sleeve two; 73-Ring; 74-Rod two; 75-Slide rod; 76-Rod three; 8-Sealing component; 81-T-slot; 82-Baffle; 83-T-rod; 84-Arc-shaped slot; 85-Slanted slot; 86-Snap fastener; 9-Conversion component; 91-Slotted groove; 92-Rotating rod; 93-Slotted protrusion; 94-Rotating handle. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Example 1

[0035] Please see Figure 1-10 The present invention provides a technical solution: a detachable cargo transport pallet structure, including a pallet 1, and further comprising:

[0036] Fixing cover 2 is installed on pallet 1;

[0037] There are four flip plates 3, all of which are mounted on the fixed cover 2 via shafts. Each flip plate 3 has a slot 31.

[0038] Placement plate 40 is mounted on flip plate 3;

[0039] Restriction component 4 is installed on pallet 1 and connected to placement plate 40. Restriction component 4 restricts the movement trajectory of placement plate 40, and placement plate 40 stores goods.

[0040] Control component 5 is mounted on pallet 1 and connected to flip plate 3. Control component 5 controls the rotation angle of flip plate 3 and adjusts the height of placement plate 40 through flip plate 3.

[0041] Auxiliary component 7 is mounted on the fixed cover 2 and connected to the control component 5. Auxiliary component 7 seals the edge of the pallet 1.

[0042] The switching component 9 is installed on the control component 5 and connected to the auxiliary component 7. The switching component 9 switches the working states of the control component 5 and the auxiliary component 7.

[0043] The limiting component 4 includes a hole 41 at the top of the pallet 1, and a telescopic rod 42 is installed at the bottom of the pallet 1. The telescopic rod 42 passes through the hole 41 and the top of the telescopic rod 42 is fixed to the placement plate 40.

[0044] The control component 5 includes an L-bar 51 fixed to the pallet 1, a slider 52 installed between the L-bars 51, grooves 53 on both sides of the slider 52, through which the L-bars 51 pass. A first fixing seat 54 is installed on the slider 52, and a first shaft 55 passes through the first fixing seat 54. A second fixing seat 56 is installed at the bottom of the flip plate 3, and a second shaft 57 passes through the second fixing seat 56. A connecting plate 58 is sleeved on the second shaft 57, and the other end of the connecting plate 58 is passed through the first shaft 55. A support block 59 is installed on the pallet 1, and a screw 510 passes through the support block 59. The support block 59 has corresponding threads. The control component 5 also includes a linkage 6 installed on the control component 5, which enables the flip plate 3 to perform the same actions synchronously.

[0045] The control component 5 is provided on all four sides of the fixed cover 2 and the pallet 1, and the structure is the same.

[0046] The linkage 6 includes a bevel gear 61 mounted on the top of the screw 510, adjacent bevel gears 61 meshing with each other, and gears 62 mounted on the screw 510. The gears 62 located at the same position of the flip plate 3 are connected by a hinge 63.

[0047] Support block 59 is fixed to pallet 1, meaning screw 510 can only rotate in a fixed position. When transporting bagged goods, under the restriction of L-bar 51, slider 52 can only move horizontally. Rotating screw 510 causes slider 52 to slide between L-bars 51, thereby moving one end of connecting plate 58. The movement of one end of connecting plate 58 applies a downward pulling force to flipping plate 3, causing flipping plate 3 to flip. Simultaneously, as screw 510 rotates, it drives adjacent screws 510 to rotate via gear 62 and hinge 63. At the same time, the top of screw 510... The bevel gears 61 mesh with each other, and in the same way drive the vertical flip plate 3 to flip synchronously. It should be noted that since the meshing bevel gears 61 rotate in opposite directions, the threads on the screw 510 and the screw 510 of the vertical part are set oppositely. When the flip plate 3 rotates, four inclined surfaces are formed inside the fixed cover 2. At this time, under the action of gravity, the placement plate 40 moves down synchronously with the top of the flip plate 3, and the top of the pallet 1 presents an inward concave state, which facilitates the transportation and placement of bagged goods. When it is necessary to transport boxed goods, simply reverse the screw 510 to restore it to a flat surface.

[0048] The auxiliary component 7 includes a first sleeve 71 fixed to the end of the screw 510, a second sleeve 72 sleeved on the first sleeve 71, the second sleeve 72 having a larger diameter at the front and a smaller diameter at the rear, the front of the second sleeve 72 being sleeved on the first sleeve 71, a collar 73 fixed to the rear of the second sleeve 72, the second sleeve 72 passing through the collar 73, a second rod 74 fixed on the collar 73, a sliding rod 75 fixed on the second rod 74, a third rod 76 between the sliding rods 75, the second rod 74 passing through the third rod 76, and also includes a sealing component 8 installed on the fixed cover 2.

[0049] The sealing component 8 includes a T-shaped groove 81 that is opened opposite to each other on the fixed cover 2, a baffle 82 installed on the fixed cover 2, a T-shaped rod 83 that is installed opposite to each other on the baffle 82, and the T-shaped rod 83 passing through the T-shaped groove 81. An arc-shaped groove 84 is opened opposite to each other on the fixed cover 2, and a slanted groove 85 is opened opposite to each other on the baffle 82. The rod 84 passes through the arc-shaped groove 84 and the slanted groove 85. A buckle 86 is installed on the fixed cover 2.

[0050] The sleeve 1 71 and sleeve 2 72 are connected by a bearing. When sleeve 2 72 is rotated, the rotational force exerted by sleeve 2 72 on sleeve 1 71 through the bearing is much less than the force of sleeve 1 71 driving the control component 5, that is, sleeve 1 71 will not move. Sleeve 2 72 drives the collar 73 to rotate synchronously, thereby driving the slide rod 75 to rotate around the rotating rod 92 as the center through rod 2 74. During the rotation, the slide rod 75 drives the adjacent slide rod 75 to move synchronously through rod 3 76. The slide rod 75 rotates along the arc groove 84. During this period, the baffle 82 is pushed upward through the inclined groove 85, so that the baffle 82 is raised. Then the slide rod 75 is locked into the buckle 86, and the position of the slide rod 75 is restricted, thereby sealing the edge of the pallet 1 so that the workers can stack it.

[0051] The conversion component 9 includes slots 91 formed in sleeve 1 71 and sleeve 2 72 respectively. A rotating rod 92 is installed through the slot 91. A protrusion 93 is installed at the top of the rotating rod 92. A handle 94 is installed at the other end of the rotating rod 92.

[0052] When the flip plate 3 needs to be adjusted, push the rotating rod 92 so that the slotted protrusion 93 at the top of the rotating rod 92 engages with the slotted groove 91 inside the sleeve 71. The presence of the bearing prevents the sleeve 72 from moving. When the baffle 82 needs to be adjusted, pull the rotating rod 92 outward so that the slotted protrusion 93 at the top of the rotating rod 92 engages with the slotted groove 91 inside the sleeve 72. At this time, the sleeve 71 will not move, thus realizing the conversion between the two actions.

[0053] Example 2

[0054] Based on Embodiment 1, this application further optimizes the solution as follows:

[0055] A second plate 11 is installed on the pallet 1. A second hole 12 is opened on the second plate 11. The second hole 12 coincides with the first hole 41. When the placement plate 40 is lowered to the lowest position, the placement plate 40 and the second plate 11 are in contact, so that the overall weight of the goods is transferred to the pallet 1 through the second plate 11, which increases the stress area of ​​the pallet 1, reduces the force required between the components, and extends the service life of the structure.

[0056] The placement plate 40 is trapezoidal with rounded corners. When the placement plate 40 moves downward, the beveled sides can better fit with the flip plate 3, increasing stability. The rounded corners can prevent the corners of the placement plate 40 from damaging the goods bag.

[0057] The working principle of this invention is as follows: When it is necessary to transfer or place bagged goods, the rotating rod 92 is inserted inward, so that the slotted protrusion 93 at the top of the rotating rod 92 engages with the slotted groove 91 in the sleeve 71. The rotating rod 92 is rotated, which drives the screw 510 to rotate. The screw 510 causes the slider 52 to slide between the L rods 51 through the thread on the slider 52, thereby driving one end of the connecting plate 58 to move. When one end of the connecting plate 58 moves, the other end applies a downward pulling force to the flipping plate 3. At this time, the flipping plate 3 flips. While the screw 510 rotates, it also drives the gears to... 62 and hinge 63 drive the adjacent screw 510 to rotate. At the same time, the bevel gear 61 at the top of the screw 510 meshes with each other, and in the same way drives the vertical flip plate 3 to flip synchronously. It should be noted that since the meshing bevel gear 61 rotates in opposite directions, the threads on the screw 510 and the screw 510 in the vertical part are set oppositely. When the flip plate 3 rotates, four inclined surfaces are formed inside the fixed cover 2. At this time, under the action of gravity, the placement plate 40 moves down synchronously with the top of the flip plate 3. The upper part of the pallet 1 presents an inward concave state, which facilitates the transportation and placement of bagged goods.

[0058] When it is necessary to transport box-shaped goods, reverse screw 510 to restore its flat surface, pull out rotating rod 92, so that the slotted protrusion 93 at the top of rotating rod 92 engages with the slotted groove 91 in sleeve 2 72. At this time, sleeve 1 71 will not rotate rotating rod 92. Rotating rod 92 drives sleeve 2 72 to rotate, and sleeve 2 72 drives collar 73 to rotate synchronously. Thus, through rod 2 74, sliding rod 75 rotates around rotating rod 92. During the rotation, sliding rod 75 drives adjacent sliding rods 75 to move synchronously through rod 3 76. Sliding rod 75 rotates along arc groove 84. During this period, through inclined groove 85, baffle 82 is pushed upward, causing baffle 82 to rise. Then sliding rod 75 is locked into buckle 86, and the position of sliding rod 75 is restricted, thereby sealing the edge of pallet 1 to facilitate stacking by workers.

[0059] 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 process, method, article, or apparatus.

[0060] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detachable cargo transport pallet structure, comprising a pallet (1), characterized in that: Also includes: A fixing cover (2) is mounted on a pallet (1); The flip plate (3) has four pieces, and all of them are mounted on the fixed cover (2) by a shaft. Each flip plate (3) has a slot (31). Placement plate (40), said placement plate (40) is mounted on flip plate (3); A limiting component (4) is installed on a pallet (1) and connected to a placement plate (40). The limiting component (4) restricts the movement trajectory of the placement plate (40), which stores goods. Control component (5), which is mounted on pallet (1) and connected to flip plate (3), controls the rotation angle of flip plate (3) and adjusts the height of placement plate (40) through flip plate (3); An auxiliary component (7) is mounted on a fixed cover (2) and connected to a control component (5). The auxiliary component (7) seals the edge of the pallet (1). A switching component (9) is installed on the control component (5) and connected to the auxiliary component (7). The switching component (9) switches the working states of the control component (5) and the auxiliary component (7). The control component (5) includes an L-bar (51) fixed relative to the pallet (1), a slider (52) installed between the L-bars (51), a groove (53) opened on both sides of the slider (52), the L-bar (51) passing through the groove (53), a fixing seat (54) installed on the slider (52), a shaft (55) passing through the fixing seat (54), a fixing seat (56) installed at the bottom of the flip plate (3), a shaft (57) passing through the fixing seat (56), a connecting plate (58) sleeved on the shaft (57), the other end of the connecting plate (58) being passed through the shaft (55), a support block (59) installed on the pallet (1), a screw (510) passing through the support block (59), and a corresponding thread opened on the support block (59), and also includes a linkage component (6) installed on the control component (5), the linkage component (6) causing the flip plate (3) to perform the same action synchronously.

2. The detachable cargo transport pallet structure according to claim 1, characterized in that: The limiting component (4) includes a hole (41) at the top of the pallet (1), and a telescopic rod (42) is installed at the bottom of the pallet (1). The telescopic rod (42) passes through the hole (41), and the top of the telescopic rod (42) is fixed to the placement plate (40).

3. The detachable cargo transport pallet structure according to claim 2, characterized in that: The control component (5) is provided on all four sides of the fixed cover (2) and the pallet (1), and the structure is the same.

4. The detachable cargo transport pallet structure according to claim 3, characterized in that: The linkage (6) includes a bevel gear (61) installed at the top of the screw (510), adjacent bevel gears (61) mesh with each other, and a gear (62) is installed on each screw (510), and a hinge (63) connects the gears (62) located at the same flip plate (3).

5. The detachable cargo transport pallet structure according to claim 4, characterized in that: The auxiliary component (7) includes a sleeve one (71) fixed to the end of the screw (510), a sleeve two (72) sleeved on the sleeve one (71), the front section of the sleeve two (72) has a large diameter and the rear section has a small diameter. The front section is sleeved on the sleeve one (71), and a collar (73) is fixed on the rear section of the sleeve two (72). The sleeve two (72) passes through the collar (73). A rod two (74) is fixed on the collar (73), and a sliding rod (75) is fixed on the rod two (74). A rod three (76) is provided between the sliding rods (75). The rod two (74) passes through the rod three (76). It also includes a sealing component (8) installed on the fixed cover (2).

6. The detachable cargo transport pallet structure according to claim 5, characterized in that: The sealing component (8) includes a T-shaped groove (81) that is opened opposite to each other on the fixed cover (2), a baffle (82) is installed on the fixed cover (2), a T-shaped rod (83) is installed opposite to each other on the baffle (82), the T-shaped rod (83) passes through the T-shaped groove (81), an arc groove (84) is opened opposite to each other on the fixed cover (2), an oblique groove (85) is opened opposite to each other on the baffle (82), the second rod (74) passes through the arc groove (84) and the oblique groove (85), and a buckle (86) is installed on the fixed cover (2).

7. The detachable cargo transport pallet structure according to claim 6, characterized in that: The conversion component (9) includes a slot (91) opened in sleeve one (71) and sleeve two (72) respectively. A rotating rod (92) is installed through the slot (91). A protrusion (93) is installed at the top of the rotating rod (92). A handle (94) is installed at the other end of the rotating rod (92).

8. The detachable cargo transport pallet structure according to claim 7, characterized in that: A second plate (11) is installed on the pallet (1), and a second hole (12) is opened on the second plate (11), which overlaps with the first hole (41).

9. The detachable cargo transport pallet structure according to claim 8, characterized in that: The placement plate (40) is trapezoidal in shape and has rounded corners.

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