A display product packaging tray

Abstract

The embodiment of the application provides a display product packaging tray, and belongs to the technical field of packaging, which comprises a tray body, the tray body comprises a supporting area surrounding a loading area; at least one loading groove for placing display products is arranged in the loading area; a plurality of first supporting parts and a plurality of second supporting parts are arranged in the supporting area; the first supporting part comprises a first supporting block and a first supporting groove located on the back of the first supporting block, and part of the side wall of the first supporting block extends towards the inside of the first supporting groove to form a first protrusion; the second supporting part comprises a second supporting block and a second supporting groove located on the back of the second supporting block, and part of the side wall of the second supporting block extends towards the inside of the second supporting groove to form a second protrusion; wherein the first supporting part and the second supporting part are alternately arranged in the supporting area. Through the display product packaging tray provided by the embodiment of the application, the supporting strength of the tray can be improved.

Description

Technical Field

[0001] This application relates to the field of packaging technology, and more specifically, to a display product packaging tray. Background Technology

[0002] Small and medium-sized LCD display products, including FOB, FOG, TFOS, CG, G-Sensor, MDL, and TLCM, primarily utilize trays, spacers, cushioning lids, and cartons for packaging. Among these, the tray is the most crucial component, providing support, positioning, and cushioning for the product. Since trays are vacuum-formed from PET or PS sheets, their stacking and support are mainly achieved through the inverted structure of the tray mold's sidewalls. The inverted structure of the upper tray contacts the upper surface of the lower tray, supporting the upper tray.

[0003] However, due to the inverted structure and the demolding process of the fixed mold in vacuum forming, the maximum width of the inverted part in related technologies can only reach 2.3mm, resulting in a short width and small area of ​​the formed inverted support, and insufficient support strength. Summary of the Invention

[0004] This application provides a product packaging tray designed to improve the tray's support strength.

[0005] This application embodiment provides a product packaging tray, including:

[0006] A pallet body, the pallet body including a loading area and a support area surrounding the loading area;

[0007] At least one mounting slot for placing display products is provided in the mounting area;

[0008] The support area is provided with a plurality of first support parts and a plurality of second support parts;

[0009] The first support portion includes a first support block and a first support groove located on the back of the first support block, wherein a portion of the sidewall of the first support block extends toward the interior of the first support groove to form a first protrusion;

[0010] The second support portion includes a second support block and a second support groove located on the back of the second support block, wherein a portion of the sidewall of the second support block extends toward the interior of the second support groove to form a second protrusion;

[0011] The first support portion and the second support portion are arranged alternately within the support area.

[0012] Optionally, the second protrusion has a larger dimension in the first direction than the first protrusion has in the first direction.

[0013] Optionally, the second protrusion has a dimension of less than or equal to 4 mm in the first direction.

[0014] Optionally, the cross-sectional shape of the second protrusion includes: square, trapezoidal or polygonal.

[0015] Optionally, the first protrusion divides the first support groove into a first part and a second part, wherein the second part has a larger dimension in the first direction than the first part in the first direction;

[0016] The top of the first support block has a smaller dimension in the first direction than the second part in the first direction, and the top of the first support block has a larger dimension in the first direction than the first part in the first direction.

[0017] Optionally, the second protrusion divides the second support groove into a third part and a fourth part, wherein the fourth part is larger in the first direction than the third part in the first direction;

[0018] The top of the second support block is smaller in the first direction than the fourth part in the first direction, and the top of the second support block is larger in the first direction than the third part in the first direction.

[0019] Optionally, at least two second support portions are provided in the support area on each side of the mounting area.

[0020] Optionally, at least one second support portion is provided between two adjacent first support portions.

[0021] Optionally, the mounting area is rectangular;

[0022] The support area includes a first area, a second area, a third area, and a fourth area distributed along the rectangular mounting area;

[0023] The fourth region has a larger dimension in the first direction than the first region, the second region, and the third region in the first direction, and an extension groove communicating with the mounting groove is provided in the fourth region.

[0024] Optionally, a plurality of reinforcing ribs are evenly provided on the bottom wall of the receiving groove.

[0025] Optionally, the receiving groove includes four inner sidewalls, and the four inner sidewalls are connected in pairs;

[0026] Each of the inner sidewalls includes at least one limiting region at both ends, and within the limiting region, the inner sidewall is perpendicular to the bottom wall of the receiving groove.

[0027] Optionally, within the limiting area, a stepped groove is provided on the side of the inner sidewall away from the bottom wall.

[0028] Optionally, the stepped groove includes a first sidewall and a second sidewall;

[0029] The first sidewall is connected to the inner sidewall, and the first sidewall is parallel to the bottom wall;

[0030] One side of the second sidewall is connected to the first sidewall, and the other side is connected to the support area, and the included angle between the second sidewall and the first sidewall is greater than 90 degrees.

[0031] Optionally, at least two first support portions or at least two second support portions are provided in the support area corresponding to the limiting area.

[0032] Optionally, the length of the limiting region is at least 20% of the length of the inner sidewall.

[0033] Beneficial effects:

[0034] This application provides a product packaging pallet. The pallet body includes a loading area and a support area surrounding the loading area. The support area contains multiple first support portions and multiple second support portions. Each first support portion includes a first support block and a first support groove located on the back of the first support block, with a first protrusion formed within the first support groove. Each second support portion includes a second support block and a second support groove located on the back of the second support block, with a second protrusion formed within the second support groove. Thus, when two pallets are stacked, the first and second support blocks of one pallet enter the corresponding first and second support grooves of the other pallet. The first support block abuts against the first protrusion within the first support groove, and the second support block abuts against the second protrusion within the second support groove. The second protrusion and the second support block provide the pallet with higher support strength. Attached Figure Description

[0035] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments of this application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0036] Figure 1 This is a schematic diagram of a product packaging tray shown in one embodiment of the present application, used to indicate the loading area and the support area;

[0037] Figure 2This is a schematic diagram of the structure of a product packaging tray according to an embodiment of this application;

[0038] Figure 3 This is a schematic diagram of the structure of a display product packaging tray with two receiving slots according to an embodiment of this application;

[0039] Figure 4 This is a schematic cross-sectional view of the first support portion of a product packaging pallet according to an embodiment of this application;

[0040] Figure 5 This is a schematic cross-sectional view of the second support portion of a product packaging pallet according to an embodiment of this application;

[0041] Figure 6 This is a partial cross-sectional structural diagram of the first support portion of two stacked display product packaging trays according to an embodiment of this application;

[0042] Figure 7 This is a partial cross-sectional structural diagram of the second support portion of two stacked display product packaging trays according to an embodiment of this application;

[0043] Figure 8 This is a partial cross-sectional structural diagram of a product packaging tray with a trapezoidal second protrusion according to an embodiment of this application;

[0044] Figure 9 This is a schematic diagram of the structure of a display product packaging tray with multiple limiting areas according to an embodiment of this application.

[0045] Explanation of reference numerals in the attached drawings: 10, Pallet body; 101, Loading area; 102, Supporting area; 1021, First area; 1022, Second area; 1023, Third area; 1024, Fourth area; 103, Limiting area; 20, Loading groove; 201, Inner side wall; 202, Bottom wall; 30, First support part; 301, First support block; 302, First support groove; 3021, First part; 3022, Second part; 303, First protrusion; 40, Second support part; 401, Second support block; 402, Second support groove; 4021, Third part; 4022, Fourth part; 403, Second protrusion; 50, Stepped groove; 70, Extension groove. Detailed Implementation

[0046] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0047] In related technologies, the snap-fit ​​structure is distributed on the four sides of the pallet or around the product slot. When the snap-fit ​​is located around the product slot, the side surface is uneven after molding due to the small size and crescent shape of the snap-fit ​​structure. To prevent stress concentration and product damage at the contact points during drop tests and transportation caused by the unevenness of the molded surface, it is usually necessary to make a clearance groove in the product slot, and then set the snap-fit ​​structure on the non-product slot side of the clearance groove. However, in this snap-fit ​​structure, the width of the snap-fit ​​is small, so when two pallets are stacked, the contact area between the snap-fit ​​of the lower pallet and the upper pallet is also small, resulting in low pallet support strength.

[0048] In view of this, this application proposes a product packaging pallet. The pallet body includes a loading area and a support area surrounding the loading area. The support area contains multiple first support portions and multiple second support portions. Each first support portion includes a first support block and a first support groove located on the back of the first support block, with a first protrusion within the first support groove. Each second support portion includes a second support block and a second support groove located on the back of the second support block, with a second protrusion within the second support groove. The second protrusion's dimension in a first direction is larger than that of the first protrusion in the first direction. Thus, when two pallets are stacked, the first and second support blocks of one pallet enter the corresponding first and second support grooves of the other pallet. The first support block abuts against the first protrusion within the first support groove, and the second support block abuts against the second protrusion within the second support groove. The second protrusion and the second support block provide the pallet with higher support strength.

[0049] Reference Figure 1 As shown, this application discloses a product packaging pallet, which includes a pallet body 10, a loading area 101 and a support area 102 surrounding the loading area 101.

[0050] Specifically, refer to Figure 1 and Figure 2As shown, the mounting area 101 is the main location of the tray body 10 for placing display products. A mounting slot 20 for placing display products is provided within the mounting area 101, and the size of the mounting slot 20 is adapted to the size of the display product to be placed. Multiple reinforcing ribs are also provided on the bottom wall of the mounting slot 20 to improve its support strength. In this embodiment, the reinforcing ribs are rectangular blocks, and multiple reinforcing ribs are densely distributed on the bottom wall of the mounting slot 20.

[0051] Furthermore, the number of receiving slots 20 can be set according to requirements; for example, there can be one, two, three, or more receiving slots 20. (See reference...) Figure 2 As shown, when only one receiving slot 20 is provided, the receiving slot 20 occupies the entire receiving area 101; refer to Figure 3 As shown, when there are two receiving slots 20, the two receiving slots 20 occupy half of the receiving area 101 respectively.

[0052] It should be noted that since the shape of the displayed product is mostly rectangular, the shapes of the tray body 10, the mounting area 101, and the mounting groove 20 are also mostly rectangular. When the shape of the displayed product is irregular (e.g., circular or polygonal), the shapes of the tray body 10, the mounting area 101, and the mounting groove 20 can also be set to a shape adapted to the displayed product. In the embodiments of this application, the shapes of the tray body 10, the mounting area 101, and the mounting groove 20 are all rectangular.

[0053] Furthermore, referring to Figure 2 As shown, the support area 102 is a frame-shaped area surrounding the mounting area 101. The support area 102 is mainly used to provide support points for the pallet bodies stacked on top of the pallet bodies 10 when multiple pallet bodies 10 are stacked.

[0054] In this embodiment of the application, the support area 102 includes a first area 1021, a second area 1022, a third area 1023 and a fourth area 1024. Specifically, the first area 1021 is located on the left side of the mounting area 101, the second area 1022 is located on the upper side of the mounting area 101, the third area 1023 is located on the right side of the mounting area 101, and the fourth area 1024 is located on the lower side of the mounting area 101.

[0055] Furthermore, the dimensions of the first region 1021, the second region 1022, and the third region 1023 are basically the same in the first direction, but the dimension of the fourth region 1024 in the first direction is larger than that of the first region 1021, the second region 1022, and the third region 1023 in the first direction. This is because an extension groove 70 is provided in the middle of the fourth region 1024. The extension groove 70 is rectangular in shape and is connected to the mounting groove 20. When a display product is placed in the mounting groove 20, the extension groove 70 can be used to place flexible circuit boards and other parts that are connected to the display product.

[0056] It should be noted that the first direction is the direction parallel to the plane of the tray body 10, and the dimensions of the first region 1021, the second region 1022, the third region 1023 and the fourth region 1024 in the first direction can also be understood as the widths of the first region 1021, the second region 1022, the third region 1023 and the fourth region 1024 respectively.

[0057] Furthermore, multiple first support parts 30 and multiple second support parts 40 are provided within the support area 102.

[0058] Specifically, refer to Figure 4 and Figure 5 As shown, the first support part 30 includes a first support block 301 and a first support groove 302 located on the back of the first support block 301, and the second support part 40 includes a second support block 401 and a second support groove 402 located on the back of the second support block 401.

[0059] It is understood that, in this embodiment of the application, the tray body 10 includes a first surface and a second surface that are opposite to each other. Within the support region 102, the portion protruding on the first surface corresponds to the portion recessed on the second surface. Thus, the portion forming the first support block 301 on the first surface forms the first support groove 302 at the corresponding position on the second surface. Similarly, the portion forming the second support block 401 on the first surface forms the second support groove 402 at the corresponding position on the second surface. Therefore, the first support groove 302 and the second support groove 402 are respectively located on the back surfaces of the first support block 301 and the second support block 401.

[0060] In this embodiment of the application, the tray body 10 is formed by vacuum forming process, that is, the entire tray body 10 is formed by mold, and therefore the first support part 30 and the second support part 40 are also formed by mold.

[0061] Furthermore, referring to Figure 4 and Figure 5As shown, a portion of the sidewall of the first support block 301 extends into the first support groove 302 to form a first protrusion 303, and a portion of the sidewall of the second support block 401 extends into the second support groove 402 to form a second protrusion 403.

[0062] Specifically, in this embodiment, the first support block 301 includes a top wall and two side walls located on either side of the top wall. The top wall is the side wall that is positioned above the tray body when it is normally placed. The first protrusion 303 can be formed by extending from either side wall into the first support groove 302, and the first protrusion 303 divides the first support groove 302 into a first part 3021 and a second part 3022, wherein the dimension of the second part 3022 in the first direction is larger than the dimension of the first part 3021 in the first direction. Correspondingly, the first support block 301 can also be divided into two parts.

[0063] Meanwhile, the top wall of the first support block 301 has a smaller dimension in the first direction than the second part 3022 in the first direction, and the top wall of the first support block 301 has a larger dimension in the first direction than the first part 3021 in the first direction. Thus, when two pallets are stacked, the first support block 301 on the lower pallet body 10 can enter the corresponding first support groove 302 on the upper pallet body 10. Due to size limitations, the first support block 301 will be engaged at the junction of the first part 3021 and the second part 3022, that is, at the position of the first protrusion 303, thereby providing support for the upper pallet body 10.

[0064] In this embodiment, the second support block 401 includes a top wall and two side walls located on either side of the top wall. The top wall is the side wall that is positioned above the tray body when it is normally placed. The second protrusion 403 can be formed by either side wall extending into the second support groove 302, and the second protrusion 403 divides the second support groove 402 into a third part 4021 and a fourth part 4022, wherein the dimension of the fourth part 4022 in the first direction is larger than the dimension of the third part 4021 in the first direction. Correspondingly, the second support block 401 can also be divided into two parts.

[0065] Meanwhile, the top wall of the second support block 401 is smaller in the first direction than the fourth part 4022 in the first direction, and the top wall of the first support block 401 is larger in the first direction than the third part 4021 in the first direction. Thus, when two pallets are stacked, the second support block 401 on the lower pallet body 10 can enter the corresponding second support groove 402 on the upper pallet body. Due to size limitations, the second support block 401 will be positioned at the junction of the third part 4021 and the fourth part 4022, that is, at the position of the second protrusion 403, thereby providing support for the upper pallet body 10.

[0066] In the process of using the tray body 10, multiple tray bodies 10 are often stacked together to facilitate the transportation of the display products. In order to prevent the upper tray body 10 from damaging the display products of the lower tray body 10 when the tray bodies 10 are stacked, this application provides a first protrusion 303 and a second protrusion 403 to support each tray body 10.

[0067] Specifically, refer to Figure 6 and Figure 7 As shown, when two tray bodies 10 are stacked together (hereinafter, the tray body 10 located below is referred to as the first tray body 11, and the tray body 10 located above is referred to as the second tray body 12), the first support block 301 and the second support block 401 on the first tray body 11 will enter the corresponding first support groove 302 and the second support groove 402 on the second tray body 12. At this time, the first support block 301 on the first tray body 11 will abut against the first protrusion 303 in the corresponding first support groove 302 on the second tray body 12, and the second support block 401 on the first tray body 11 will abut against the second protrusion 403 in the corresponding second support groove 402 on the second tray body 12. Therefore, the first protrusion 303 and the second protrusion 403 can be used to support the second tray body 12, preventing the second tray body 12 from damaging the display product in the first tray body 11.

[0068] It is understood that in this embodiment, the first support 30 is the inverted structure on the tray body 10 in the related art, while the second support 40 is a support structure added in this embodiment. In this embodiment, the size of the second protrusion 403 in the first direction is larger than the size of the first protrusion 303 in the first direction. Thus, the second support block 401 on the first tray body 11 and the second protrusion 403 in the corresponding second support groove 402 on the second tray body 12 will have a larger contact area, thereby making the tray body 10 have higher support strength.

[0069] Furthermore, in this embodiment of the application, the second protrusion 403 has a dimension of less than or equal to 4 mm in the first direction.

[0070] Specifically, as can be inferred from the above, the larger the size of the second protrusion 403, the higher the support strength of the tray body 10. However, under the existing movable mold process, the size of the second protrusion 403 can only reach a maximum of 4mm. Those skilled in the art can also determine the size of the second protrusion 403 according to the actual situation. For example, the size of the second protrusion 403 can be set to 2mm, 2.5mm, 3mm, 3.5mm, 4mm, etc.

[0071] Furthermore, the cross-sectional shape of the second protrusion 403 can be set according to requirements. For example, the cross-sectional shape of the second protrusion 403 can be square, trapezoidal or polygonal, as long as the second protrusion 403 and the corresponding second support block 401 of the lower tray body 10 have the largest contact area when the tray body 10 is stacked.

[0072] Reference Figure 5 As shown in the embodiment of this application, the cross-sectional shape of the second protrusion 403 is square.

[0073] Reference Figure 8 As shown, in one embodiment, the cross-sectional shape of the second protrusion 403 can also be trapezoidal.

[0074] This application embodiment also performs simulation strength calculations on the pallets in related technologies and the pallets provided in this application. The calculations show that, under the same supporting pressure, the deformation of the pallets in related technologies is 0.49 mm and the maximum stress is 26.71 MPa, while the deformation of the pallets provided in this application is 0.26 mm and the maximum stress is 16.85 MPa. Therefore, it can be seen that the deformation of the pallets provided in this application is reduced by 34.7% compared to the pallets in related technologies, and the strength against external pressure is increased by 36.9%.

[0075] Meanwhile, when external force is applied to the tray in related technologies, separation occurs between the upper and lower trays, which can cause significant damage to the display product. However, this does not occur with the tray provided in this application. Therefore, using the tray provided by this invention, even with a reduced sheet thickness, its support performance remains better, and it exhibits stronger energy absorption and better cushioning when subjected to external impacts and pressure.

[0076] In one alternative implementation, refer to Figure 2 As shown, this application embodiment also provides a product packaging tray, in which a first support portion 30 and a second support portion 40 are alternately arranged in the support area 102.

[0077] Specifically, within the support area 102, a second support part 40 may be provided between two adjacent first support parts 30, or multiple second support parts 40 may be provided between two adjacent first support parts 30. Of course, no second support part 40 may be provided between two adjacent first support parts 30. Those skilled in the art can make the configuration according to actual needs.

[0078] For example, refer to Figure 2 As shown in the embodiment of this application, in the first region 1021, a second support 40 is provided between two adjacent first support portions 30; in the second region 1022, two second support portions 40 are provided between two adjacent first support portions 30; in the third region 1023, a second support 40 is provided between two adjacent first support portions 30; and in the fourth region 1024, a total of six second support portions 40 are provided between two adjacent second support portions 30, and these six second support portions 40 are evenly distributed on both sides of the extension groove.

[0079] However, in order to ensure that the entire pallet body 10 has sufficient support strength, at least two second support parts 40 must be provided in the support area 102 on each side of the loading area 101.

[0080] For example, refer to Figure 2 As shown in this embodiment, the mounting area 101 is a rectangular area, thus having four sides. Therefore, two second support portions 40 are provided on the upper side (i.e., the second area 1022), left side (i.e., the first area 1021), and right side (i.e., the third area 1023) of the mounting area 101, while six second support portions 40 are provided on the lower side (i.e., the fourth area 1024) of the mounting area 101. This further enhances the support strength of the pallet body 10.

[0081] Because the tray uses a vacuum forming process with a fixed mold for demolding, a vacuum forming draft angle is provided between the side wall and bottom wall 202 of the tray's mounting groove 20 to prevent the mold structure from scratching the tray. This draft angle is typically 3°-7°, meaning the angle between the side wall and bottom wall 202 of the mounting groove 20 is 93°-97° (if there were no draft angle, the angle would be 90°). This results in the upper part of the mounting groove 20 being larger than the lower part. When the tray needs to hold multiple display products, the distance between the uppermost display product and the side wall of the mounting groove 20 is greater. When the tray is impacted, this greater distance leads to greater displacement of the display products, making the uppermost display products more prone to breakage. Therefore, trays in this technology generally need to avoid holding too many display products.

[0082] To solve the above problems, refer to Figure 9 As shown, this application embodiment also provides a product packaging tray, in which, in addition to the support area 102 having a plurality of second support portions 40, each inner sidewall 201 of the receiving groove 20 includes at least one limiting area 103 at both ends.

[0083] Specifically, in this embodiment, the receiving groove 20 is rectangular in shape, thus having a total of four inner sidewalls 201. These four inner sidewalls 201 are connected in pairs, and each inner sidewall 201 connects to two other inner sidewalls 201. The receiving groove 20 also includes a bottom wall 202. The two ends of the inner sidewall 201 are the positions where the inner sidewall 201 connects to the other two inner sidewalls 201 respectively.

[0084] Reference Figure 5 As shown, the end of the inner wall 201 has a limiting region 103. Within the limiting region 103, the inner wall 201 and the bottom wall 202 are perpendicular to each other. That is, within the limiting region 103, the angle between the inner wall 201 and the bottom wall 202 is 90°.

[0085] Reference Figure 4 As shown, within the non-limited area 103, there still needs to be a draft angle between the inner wall 201 and the bottom wall 202. That is to say, within the non-limited area 103, the included angle between the inner wall 201 and the bottom wall 202 is still 93°-97°.

[0086] In this way, when multiple display products are placed in the mounting slot 20, since the inner sidewall 201 and the bottom wall 202 remain perpendicular within the limiting area 103, the distance between the display products and the inner sidewall 201 will not change. Furthermore, since the limiting area 103 is located at both ends of each inner sidewall 201, it can also be understood that the limiting area 103 is located at the four corners of the mounting slot 20. Therefore, the four corner positions of the display products can be effectively confined within the mounting slot 20 to prevent displacement. Thus, regardless of the number of display products placed in the mounting slot 20, the mounting slot 20 can ensure that the display products remain in a relatively fixed state, thereby reducing the possibility of damage to the display products.

[0087] Furthermore, the number of limiting areas 103 can be set according to requirements. For example, two limiting areas 103 can be set at the end of each inner wall 201, or a limiting area 103 can be set at the middle of the inner wall 201.

[0088] Furthermore, in order to ensure that the inner sidewall 201 within the limiting area 103 provides sufficient support for the display product and does not cause stress damage to the display product, at least two first support parts 30 or at least two second support parts 40 are provided in the support area 102 corresponding to the limiting area 103.

[0089] In addition, the length of the limiting region 103 must be at least 20% of the length of the inner wall 201. That is, the length of the inner wall 201 of the limiting region 103 portion must be at least 20% of the length of the inner wall 201.

[0090] Furthermore, referring to Figure 5 As shown, within the limiting area 103, a stepped groove 50 is provided on the side of the inner wall 201 away from the bottom wall 202.

[0091] Specifically, the stepped groove 50 includes a first sidewall and a second sidewall, wherein the first sidewall is connected to the inner sidewall 201 and is parallel to the bottom wall 202, one side of the second sidewall is connected to the first sidewall and the other side is connected to the support area 102, and the included angle between the second sidewall and the first sidewall is greater than 90 degrees.

[0092] Since a first support 30 or a second support 40 is provided in the support area 102 corresponding to the limiting area 103, and the inner wall 201 and the bottom wall 202 in the limiting area 103 are perpendicular to each other, if the stepped groove 50 is not provided for avoidance, the support block of the first support 30 or the second support 40 corresponding to the limiting area 103 will not be able to enter the corresponding support groove when the two pallet bodies 10 are stacked. Therefore, the stepped groove 50 mainly plays the role of avoidance in the pallet body 10.

[0093] The display product packaging tray provided in this application embodiment improves the overall support strength of the tray by utilizing the newly added second support part 40. At the same time, a limiting area 103 is provided in the receiving groove 20. The limiting area 103 can limit multiple display products in the receiving groove 20, so that the tray can hold more display products.

[0094] It should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0095] It should also be noted that, in this document, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations, nor should they be construed as indicating or implying relative importance. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that comprises a list of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such a process, method, article, or terminal device. In the absence of further restrictions, an element defined by the phrase "includes a..." does not preclude the presence of other identical elements in the process, method, article, or terminal device that includes the element.

[0096] The technical solutions provided in this application have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand this application, and the content of this specification should not be construed as a limitation of this application. Furthermore, for those skilled in the art, there will be different forms of changes in the specific implementation methods and application scope based on this application. It is neither necessary nor possible to exhaustively list all implementation methods here, and obvious changes or modifications derived therefrom are still within the protection scope of this application.

Claims

1. A product packaging tray for display, characterized in that, include: A pallet body, the pallet body including a loading area and a support area surrounding the loading area; At least one mounting slot for placing display products is provided in the mounting area; The support area is provided with a plurality of first support parts and a plurality of second support parts; The first support portion includes a first support block and a first support groove located on the back of the first support block, wherein a portion of the sidewall of the first support block extends toward the interior of the first support groove to form a first protrusion; The second support portion includes a second support block and a second support groove located on the back of the second support block, wherein a portion of the sidewall of the second support block extends toward the interior of the second support groove to form a second protrusion; The first support portion and the second support portion are arranged alternately within the support area; The receiving groove includes a bottom wall and at least one inner side wall. The two ends of the inner side wall include at least one limiting area. Within the limiting area, the inner side wall is perpendicular to the bottom wall. A stepped groove is provided on the side of the inner side wall away from the bottom wall. The stepped groove includes a first side wall and a second side wall. The first side wall is connected to the inner side wall and is parallel to the bottom wall. One side of the second side wall is connected to the first side wall.

2. The display product packaging tray according to claim 1, characterized in that: The second protrusion has a larger dimension in the first direction than the first protrusion has in the first direction.

3. The display product packaging tray according to claim 1, characterized in that: The second protrusion has a dimension of less than or equal to 4 mm in the first direction.

4. The display product packaging tray according to claim 1, characterized in that: The cross-sectional shape of the second protrusion includes: square, trapezoidal or polygonal.

5. The display product packaging tray according to claim 1, characterized in that: The first protrusion divides the first support groove into a first part and a second part, wherein the second part has a larger dimension in the first direction than the first part in the first direction; The top wall of the first support block has a smaller dimension in the first direction than the second part in the first direction, and the top wall of the first support block has a larger dimension in the first direction than the first part in the first direction.

6. The display product packaging tray according to claim 1, characterized in that: The second protrusion divides the second support groove into a third part and a fourth part, wherein the fourth part is larger in the first direction than the third part in the first direction; The top wall of the second support block has a smaller dimension in the first direction than the fourth part in the first direction, and the top wall of the second support block has a larger dimension in the first direction than the third part in the first direction.

7. The display product packaging tray according to claim 1, characterized in that: At least two second support parts are provided in the support area on each side of the mounting area.

8. The display product packaging tray according to claim 1, characterized in that: At least one second support is provided between two adjacent first support portions.

9. The display product packaging tray according to any one of claims 1-8, characterized in that: The mounting area is rectangular; The support area includes a first area, a second area, a third area, and a fourth area distributed along the rectangular mounting area; The fourth region has a larger dimension in the first direction than the first region, the second region, and the third region in the first direction, and an extension groove communicating with the mounting groove is provided in the fourth region.

10. The display product packaging tray according to any one of claims 1-8, characterized in that: Multiple reinforcing ribs are evenly arranged on the bottom wall of the receiving groove.

11. The display product packaging tray according to any one of claims 1-8, characterized in that: The receiving groove includes four inner sidewalls, and the four inner sidewalls are connected in pairs; Each of the inner sidewalls includes at least one limiting region at both ends, and within the limiting region, the inner sidewall is perpendicular to the bottom wall of the receiving groove.

12. The display product packaging tray according to claim 11, characterized in that: The other side of the second sidewall is connected to the support area, and the angle between the second sidewall and the first sidewall is greater than 90 degrees.

13. The display product packaging tray according to claim 11, characterized in that: At least two first support portions or at least two second support portions are provided in the support area corresponding to the limiting area.

14. The display product packaging tray according to claim 11, characterized in that: The length of the limiting region is at least 20% of the length of the inner sidewall.

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