Anti-slip blister tray

Abstract

This utility model relates to the field of packaging and transportation technology, and discloses an anti-slip blister tray, including a support and fixing plate. A support mechanism is provided at the bottom of the support and fixing plate, and a fixing mechanism is provided on the inner top side of the support and fixing plate. The fixing mechanism includes a fixing block. An anti-slip component is provided on the grooved surface of the support and fixing plate. The anti-slip component includes hemispherical protrusions and pyramidal protrusions. The bottom of the hemispherical protrusion is fixedly connected to the grooved surface of the support and fixing plate, and hemispherical grooves are formed on both sides of the hemispherical protrusion. In this utility model, the honeycomb arrangement of hemispherical protrusions and grooves, with tiny protrusions and grooves nested together, increases friction. Simultaneously, the pyramidal protrusions and grooves further reinforce the tray, surrounding the goods from all sides. With its unique shape advantage, it comprehensively ensures the stability of the goods when placed.

Description

Technical Field

[0001] This utility model relates to the field of packaging and transportation technology, and in particular to an anti-slip blister tray. Background Technology

[0002] Blister trays, as a lightweight and low-cost packaging material, are widely used in the transportation and storage of products such as electronic components, medical devices, and food. Currently, blister trays on the market are mainly formed using molds, featuring simple structure and high production efficiency. However, the logistics industry's requirements for packaging safety and stability are constantly increasing.

[0003] A search revealed that Chinese Announcement No. CN222347553U discloses a technical field of electronic product blister trays, specifically an anti-slip blister tray. This tray increases the strength and stability of its outer surface by adding reinforcing protrusions and engaging recesses to the outer edge of the tray body, allowing different trays to nest together to form a stable stacking structure. Anti-detachment protrusions and slots on the inner edge of the frame facilitate product positioning and easy retrieval. The placement area includes protective components and anti-slip protrusions to reduce stress on the placed products and provide anti-slip properties, as well as positioning for products of different sizes. This invention, through its novel design, better positions products, increases friction and sliding resistance, and can be used with smaller products.

[0004] The aforementioned patent mentions "anti-detachment protrusions and pick-and-place grooves on the inner side of the frame for positioning and convenient picking and placing of products, and protective components and anti-slip protrusions in the placement area to reduce the stress on the placed products and prevent slippage, and positioning of products of different sizes." However, in actual use, many goods need to be transported after being placed on the pallet, which increases the risk of slippage. During transportation, the goods are easily displaced or even damaged due to vibration or tilting. Therefore, in response to the above problems, an anti-slip blister tray is proposed. Utility Model Content

[0005] This utility model proposes an anti-slip blister tray, which aims to improve the problem of insufficient anti-slip properties in some existing devices.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an anti-slip blister tray, comprising a support fixing plate, a support mechanism provided at the bottom of the support fixing plate, and a fixing mechanism provided on the inner side of the top of the support fixing plate, the fixing mechanism comprising a fixing block, the fixing block being externally fixedly connected to the edge of the central groove of the support fixing plate, an anti-slip component provided on the surface of the groove of the support fixing plate, the anti-slip component comprising a hemispherical protrusion and a pyramidal protrusion, the bottom of the hemispherical protrusion being fixedly connected to the surface of the groove of the support fixing plate, and hemispherical grooves being formed on both sides of the hemispherical protrusion.

[0007] With the above method, when goods are moved close to the pallet, the fixing blocks activate when the goods are placed on top of the support plate to secure them. The anti-slip components, with their hemispherical protrusions and grooves, create a tight micro-engagement, suppressing horizontal movement of the goods from the smallest details. When using a forklift, the forklift forks are aligned with the corresponding parts of the support mechanism and inserted. The support mechanism is tightly connected to the forklift, ensuring that the pallet will not shake or slip during transport and will move smoothly with the forklift to the designated location, guaranteeing the safe arrival of the goods at their destination.

[0008] As a further description of the above technical solution: the support mechanism includes a support frame, the top of which is fixedly connected to the bottom of the support fixing plate, and an insertion hole is provided on one side of the support frame, which facilitates connection during forklift transportation to make the pallet more stable.

[0009] Through the above solution, in terms of support function, the support frame provides a solid vertical bearing foundation for the entire pallet, dispersing the pressure from the goods above, ensuring that the support fixing plate will not sink or deform excessively due to the pressure of heavy objects, so that the pallet can still maintain a stable horizontal state even when carrying heavy items, ensuring the stability of the goods placement. At the same time, the forklift driver only needs to accurately align the forks with the sockets and insert them to quickly connect the pallet and the forklift.

[0010] As a further description of the above technical solution: the bottom of the pyramid protrusion is fixedly connected to the surface of the groove of the support fixing plate, and the hemispherical protrusion and the hemispherical groove are arranged in a honeycomb pattern.

[0011] Through the above scheme, the hemispherical protrusions and hemispherical grooves are arranged in a honeycomb pattern to construct a microscopic anti-slip layer. When goods are placed on the surface of the pallet groove, the numerous hemispherical protrusions act like densely distributed micro-support points, making close contact with the bottom of the goods, increasing the contact area, and making full use of the principle of friction. At the same time, the bottom of the pyramid protrusions is firmly fixed to the surface of the support plate groove, which enhances the anti-slip performance from a macroscopic level. The pyramid shape has a sharp top and sloping sides, forming a stable point of force to ensure that the goods are in a stable position on the pallet, thereby improving the pallet's anti-slip and fixing ability for various types of goods.

[0012] As a further description of the above technical solution: pyramid grooves are provided on both sides of the pyramid protrusion, and the pyramid grooves and the pyramid protrusion are arranged on the periphery of the hemispherical protrusion and the hemispherical groove to increase friction.

[0013] With the above scheme, the honeycomb-shaped hemispherical protrusions and grooves are closely arranged to capture the microscopic features of the bottom of the goods with dense contact points, so as to fix the goods more stably. The pyramid protrusions and grooves on the periphery of the hemispherical structure are more embedded in the bottom of the goods to increase friction, and when the pallet shakes or tilts.

[0014] As a further description of the above technical solution: multiple stress grooves are provided around the support fixing plate.

[0015] Through the above scheme, the stress groove can guide the impact force to spread rapidly in all directions, so that the support plate is evenly stressed.

[0016] As a further description of the above technical solution: the support fixing plate is provided with longitudinal reinforcing ribs in the transverse direction, and the support fixing plate is provided with transverse reinforcing ribs in the longitudinal direction around its perimeter.

[0017] With the above solution, the longitudinal reinforcing ribs are set inside the transverse direction, which can evenly distribute the pressure of the goods along the width of the pallet and prevent the center from sinking. The transverse reinforcing ribs are located inside the longitudinal direction around the pallet, which can enhance the impact resistance of the pallet edges. The two are intertwined to form a stable frame and improve the overall load-bearing capacity.

[0018] As a further description of the above technical solution: a central frame is provided in the groove of the support fixing plate.

[0019] Through the above solution, the central frame in the groove of the support plate mainly plays the role of enhancing support and positioning, providing additional support points for goods placed on the pallet. Especially for some larger or heavier goods, it can distribute the weight and reduce the risk of pallet deformation due to uneven force.

[0020] As a further description of the above technical solution: two support bars are installed on the top of the socket, and hollow grooves are opened inside the support bars.

[0021] With the above solution, when a forklift moves a pallet, the forks insert into the sockets, and the support bars can distribute the pressure of the forks on the sockets, preventing damage to the sockets due to concentrated force, ensuring the stability of the connection between the pallet and the forklift. The hollow grooves reduce the weight of the support bars themselves, making the pallet lighter overall without affecting strength, which is conducive to handling operations and reduces forklift energy consumption. At the same time, the hollow grooves can act as a buffer, absorbing the minor vibrations during forklift handling, making the pallet and goods more stable during transportation, effectively preventing goods from shifting or falling due to excessive vibration, and improving the safety and reliability of logistics handling.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the honeycomb-shaped hemispherical protrusions and hemispherical grooves, with the tiny protrusions and grooves nested together, increase friction. At the same time, the pyramidal protrusions and pyramidal grooves further reinforce and surround the goods from the periphery. With its unique shape advantage, friction is applied in both the horizontal and vertical directions. No matter what kind of vibration the pallet encounters, whether it is road bumps during transportation or slight vibrations from machinery operation in the warehouse, it ensures that the tiny corners of the bottom of the goods receive just the right support, thus ensuring the stability of the goods in all aspects.

[0024] 2. In this utility model, the pallet is precisely connected to the forklift through the insertion hole. The two support bars and their hollow grooves inside the support frame reduce their own weight and disperse the vibration energy during transportation, thereby reducing the risk of displacement and falling and improving the safety and efficiency of logistics handling. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of an anti-slip blister tray proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the support frame for an anti-slip blister tray proposed in this utility model;

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 This is a schematic diagram of the insertion hole structure of an anti-slip blister tray proposed in this utility model.

[0029] Legend:

[0030] 1. Support plate; 2. Support mechanism; 201. Support frame; 202. Hollow groove; 203. Support bar; 204. Insertion hole; 3. Fixing mechanism; 301. Fixing block; 302. Central frame; 303. Anti-slip component; 30301. Hemispherical protrusion; 30302. Hemispherical groove; 30303. Pyramid groove; 30304. Pyramid protrusion; 304. Stress groove; 305. Transverse reinforcing rib; 306. Longitudinal reinforcing rib. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1 to 3 This utility model provides an embodiment of an anti-slip blister tray, including a support and fixing plate 1. The support and fixing plate 1 bears the weight of the goods above and evenly transmits the pressure to the support mechanism 2 at the bottom, while providing an installation base for the fixing mechanism 3. The support mechanism 2 is provided at the bottom of the support and fixing plate 1. The support mechanism 2 bears the entire weight from the goods above and the fixing plate, ensuring that the tray is stably placed on the ground or shelf or other load-bearing surface when stationary. At the same time, during the handling process, when used with forklifts or other tools, it can be connected with handling equipment to ensure that the tray does not shake or tilt when moved, maintaining the safety of goods transportation. The fixing mechanism 3 is provided on the inner top of the support and fixing plate 1. The fixing mechanism 3 includes a fixing block. 301. The fixing block 301 is externally fixedly connected to the edge of the groove in the middle of the support plate 1. The fixing block 301 is used to effectively constrain the initial position of the goods when they are placed on the pallet, preventing them from being placed too far off-center. The groove surface of the support plate 1 is provided with an anti-slip component 303, which includes a hemispherical protrusion 30301 and a pyramidal protrusion 30304. The hemispherical protrusion 30301 provides a large number of tiny support contact points for the goods. The protrusion directly contacts the bottom of the goods. With its rounded hemispherical shape, it adapts to different micro-textures on the bottom of the goods. The hemispherical groove 30302 captures irregular structures such as tiny particles, protrusions, or processing marks on the bottom of the goods, thus fixing the goods in place. The tight meshing at the microscopic level enhances the anti-slip effect, effectively suppressing the horizontal sliding of goods on the pallet. Furthermore, the hemispherical protrusions 30301 and hemispherical grooves 30302 are arranged in a honeycomb pattern, further increasing the contact density and complexity, improving friction, and to a certain extent buffering the impact force when goods are placed, preventing damage. The bottom of the hemispherical protrusion 30301 is fixedly connected to the groove surface of the support plate 1, and hemispherical grooves 30302 are formed on both sides of the hemispherical protrusion 30301. The bottom of the pyramid protrusion 30304 is fixedly connected to the groove surface of the support plate 1. The pyramid protrusion 30304 strengthens the anti-slip effect at the macroscopic level, and the pyramid grooves 30303 increase... To increase the complexity of the contact with the bottom of the goods and allow the bottom material of the goods to sink in more often, thus increasing friction, hemispherical protrusions 30301 and hemispherical grooves 30302 are arranged in a honeycomb pattern. Pyramid grooves 30303 are opened on both sides of the pyramid protrusions 30304. The pyramid grooves 30303 and pyramid protrusions 30304 are set on the periphery of the hemispherical protrusions 30301 and hemispherical grooves 30302 to increase friction. Multiple stress grooves 304 are opened around the support plate 1. The stress grooves 304 guide the impact force to spread rapidly in all directions, so that the support plate 1 is evenly stressed and ensures that the pallet remains stable in the initial stress stage, whether it is carrying small precision products or large heavy goods.

[0033] Specifically, before use, place the anti-slip blister tray on a suitable flat surface, ensuring that the support mechanism 2 is in good contact with the ground and is placed stably. When the goods are moved above the tray and close to the support plate 1, the support plate 1, made of PETG material, guides the goods to accurately fall into the central groove area of ​​the support plate 1, preventing the goods from shifting. As the goods gradually press down and contact the groove surface, the hemispherical protrusions 30301 provide multi-point support, conforming to the micro-texture of the bottom of the goods with their rounded shape. The hemispherical grooves 30302 capture irregularities on the bottom of the goods, and the hemispherical protrusions 30301... 301 and the hemispherical groove 30302 are integrally formed by the mold and are arranged in a honeycomb pattern, which greatly improves the friction and fixes the goods at the micro level. At the same time, the outer pyramid protrusion 30304 and the pyramid groove 30303 cut into the pallet from the macro perspective. The groove increases the contact complexity and further enhances the anti-slip effect. When the goods are placed, the stress grooves 304 around the support plate 1 quickly disperse the impact force and ensure the overall stability of the pallet. When it is necessary to move the goods, a forklift is used. The support mechanism 2 connects with the forklift to ensure that the pallet does not shake or tilt during the movement and safely transports the goods to the destination.

[0034] Reference Figures 2 to 4 The support mechanism 2 includes a support frame 201, the top of which is fixedly connected to the bottom of the support plate 1. The support frame 201 maintains the level and stability of the support plate 1, preventing the pallet from tilting or collapsing, and providing a solid foundation for the goods. A hole 204 is provided on one side of the support frame 201, allowing the forks to be quickly and accurately inserted to establish a tight and stable connection with the pallet. The hole 204 facilitates connection during forklift transport, making the pallet more stable. The support plate 1 has longitudinal reinforcing ribs 306 arranged in its transverse interior, which evenly distribute concentrated pressure across the entire width of the support plate 1. Transverse reinforcing ribs 305 are arranged in the longitudinal interior around the support plate 1, providing rigidity. The structure buffers and absorbs most of the external impact, protecting the main structure of the pallet from damage and ensuring the safety of the goods inside. A center frame 302 is set in the groove of the support plate 1. The center frame 302 improves space utilization and is conducive to the stability of subsequent handling operations, making the center of gravity of the pallet more stable during movement. Two support bars 203 are installed on the top of the socket 204. The support bars 203 can effectively distribute the local pressure of the forks on the socket 204, avoiding the problem of wear, deformation or even cracking of the socket 204 due to the pressure concentrated on a certain point or small area. The support bars 203 have hollow grooves 202 inside, which reduce their own weight and make the pallet lighter overall. This not only reduces the energy consumption during forklift handling but also improves energy utilization efficiency.

[0035] Specifically, when loading goods, workers slowly move the items onto the support plate 1. The center frame 302 then acts as a positioning aid, helping workers place the goods more accurately and center them as much as possible on the pallet, ensuring stability during subsequent handling. As the goods fall, the support plate 1 bears the pressure, and its internal longitudinal reinforcing ribs 306 evenly distribute the concentrated pressure from top to bottom across the entire width of the pallet, preventing the center of the pallet from denting or deforming. Simultaneously, the internal longitudinal reinforcing ribs 305 are always ready to respond if the pallet is damaged during the placement of goods. In the event of a side collision or slight external pressure, they can quickly buffer and absorb the impact, protecting the integrity of the pallet structure. When goods need to be moved, the forklift driver aligns the forks with the insertion holes 204 on one side of the support frame 201. Since the insertion holes 204 disperse the pressure applied by the forks, local damage to the insertion holes 204 is avoided. The hollow grooves 202 inside the support bars 203 not only reduce the overall weight of the pallet and reduce the energy consumption of the forklift, but also play a buffering role during transportation, absorbing minor vibrations and allowing the pallet and goods to move smoothly. The forklift carries the pallet and goods along the predetermined route.

[0036] Working principle: The goods to be placed are moved onto the pallet. The fixing block 301 surrounds the edge of the central groove of the support fixing plate 1, which can play a preliminary positioning and blocking role for the goods, preventing the goods from shifting excessively during placement. When the goods come into contact with the surface of the groove, the hemispherical protrusions 30301 and hemispherical grooves 30302 are arranged in a honeycomb pattern, increasing the friction of the contact surface. At the same time, the groove can accommodate the small protrusions on the bottom of the goods, further preventing slippage and forming a tight interlocking effect, effectively preventing the goods from sliding horizontally on the pallet. Meanwhile, the surrounding pyramidal protrusions 30304 and pyramidal grooves 30303 further increase the friction, locking the goods in all directions, ensuring the stability of the goods even when the pallet is vibrated or slightly tilted.

[0037] Multiple stress grooves 304 around the support plate 1 can disperse stress when goods are placed, preventing local damage to the pallet due to concentrated force. The longitudinal reinforcing ribs 306 and transverse reinforcing ribs 305 inside the transverse direction enhance the overall load-bearing capacity of the pallet, enabling it to withstand the pressure of heavy goods without deformation, ensuring the stability and safety of goods placement. At the same time, the center frame 302 is located in the middle of the groove, ensuring that the force is evenly distributed on all parts of the bottom of the goods. When a forklift is needed to move the pallet loaded with goods, the forklift forks are inserted into the insertion hole 204 on one side of the support mechanism 2. The two support bars 203 inside the support frame 201 are designed with hollow grooves 202. The hollow groove 202 structure reduces the weight of the support bars 203 themselves while supporting the goods more stably, playing a certain buffering role, further ensuring the stability of the pallet and goods during transportation, and preventing the goods from shifting or falling due to excessive vibration.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A non-slip blister tray, comprising a support fixing plate (1), characterized in that: The bottom of the support fixing plate (1) is provided with a support mechanism (2), and the top inner side of the support fixing plate (1) is provided with a fixing mechanism (3). The fixing mechanism (3) includes a fixing block (301), which is externally fixedly connected to the edge of the groove in the middle of the support fixing plate (1). The groove surface of the support fixing plate (1) is provided with an anti-slip component (303), which includes a hemispherical protrusion (30301) and a pyramidal protrusion (30304). The bottom of the hemispherical protrusion (30301) is fixedly connected to the groove surface of the support fixing plate (1), and hemispherical grooves (30302) are provided on both sides of the hemispherical protrusion (30301).

2. The anti-slip blister tray according to claim 1, characterized in that: The support mechanism (2) includes a support frame (201), the top of which is fixedly connected to the bottom of the support fixing plate (1). A socket (204) is provided on one side of the support frame (201), which facilitates connection during forklift transportation to make the pallet more stable.

3. The anti-slip blister tray according to claim 1, characterized in that: The bottom of the pyramid protrusion (30304) is fixedly connected to the surface of the groove of the support plate (1), and the hemispherical protrusion (30301) and the hemispherical groove (30302) are arranged in a honeycomb pattern.

4. The anti-slip blister tray according to claim 3, characterized in that: The pyramid protrusion (30304) has pyramid grooves (30303) on both sides. The pyramid grooves (30303) and the pyramid protrusion (30304) are arranged around the hemispherical protrusion (30301) and the hemispherical groove (30302) to increase friction.

5. The anti-slip blister tray according to claim 4, characterized in that: The support fixing plate (1) has multiple stress grooves (304) around its perimeter.

6. The anti-slip blister tray according to claim 5, characterized in that: The support fixing plate (1) is provided with longitudinal reinforcing ribs (306) in the transverse interior, and the support fixing plate (1) is provided with transverse reinforcing ribs (305) in the longitudinal interior around its perimeter.

7. The anti-slip blister tray according to claim 6, characterized in that: A central frame (302) is provided in the groove of the support fixing plate (1).

8. The anti-slip blister tray according to claim 2, characterized in that: Two support bars (203) are installed on the top of the socket (204), and hollow grooves (202) are opened inside the support bars (203).

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