Display packaging box and packaging box group

Abstract

The utility model discloses a display packaging box and a packaging box group, the display packaging box is used for packaging a display, the display packaging box comprises a packaging box main body, a screen main body accommodating cavity and a bracket accommodating cavity, the screen main body accommodating cavity and the bracket accommodating cavity are arranged in the packaging box main body, the screen main body accommodating cavity is used for placing a screen main body, and the bracket accommodating cavity is used for placing a bracket; the bracket accommodating cavity is used for placing a bracket; the support containing cavity is located at the end, close to the edge, in the packaging box body, the end, provided with the support containing cavity, of the packaging box body serves as a first end, the other end, opposite to the first end, of the packaging box body serves as a second end, and the height of the cross section of the packaging box body is gradually decreased in the direction from the first end to the second end. Through the design, the size of the display packaging box is reduced, the internal space utilization rate of the display packaging box is improved, and the manufacturing cost is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of display packaging, and in particular to a display packaging box and a packaging box set. Background Art

[0002] As various types of LCD monitors are widely used, monitor packaging boxes are receiving more and more attention. In particular, the size of traditional monitor packaging boxes seriously affects the loading capacity and has a great impact on transportation costs.

[0003] At present, the packaging scheme of monitors is basically in traditional form, which will result in relatively small loading volume. In addition, the shape of the existing monitor packaging box has low internal space utilization, resulting in high packaging costs. Utility Model Content

[0004] The purpose of the present application is to provide a display packaging box and a packaging box group, which can reduce the volume of the display packaging box, improve the internal space utilization of the display packaging box, and reduce the preparation cost of the display packaging box.

[0005] The present application discloses a display packaging box for packaging a display, wherein the display comprises a screen body and a bracket, wherein the screen body and the bracket are detachably connected, wherein the bracket comprises a bracket bottom plate, a bracket connecting plate and a bracket supporting plate connected in sequence, wherein the bracket supporting plate is connected to the screen body, and wherein the angle between the bracket bottom plate and the bracket connecting plate is an acute angle; wherein the display packaging box comprises a packaging box body, a screen body accommodating cavity and a bracket accommodating cavity, wherein the screen body accommodating cavity and the bracket accommodating cavity are arranged inside the packaging box body, wherein the screen body accommodating cavity is used to place the screen body, and the bracket accommodating cavity is used to place the bracket;

[0006] The bracket accommodating cavity is located at the end of the packaging box body close to the edge, with the end of the packaging box body where the bracket accommodating cavity is set as the first end, and the other end opposite to the first end as the second end. Along the direction from the first end to the second end, the cross-sectional height of the packaging box body gradually decreases.

[0007] Optionally, the packaging box body includes a bottom plate and a cover plate, the cover plate is covered on the bottom plate, and the screen body accommodating cavity is located between the cover plate and the bottom plate; the bracket accommodating cavity is located on the cover plate.

[0008] Optionally, a bottom plate receiving groove is provided on one side of the bottom plate close to the cover plate, and a cover plate receiving groove is provided on one side of the cover plate close to the bottom plate. The bottom plate receiving groove and the cover plate receiving groove are arranged opposite to each other to jointly define the screen body receiving cavity; at least one bottom plate through groove is provided at the bottom of the bottom plate receiving groove.

[0009] Optionally, the bottom plate receiving groove includes a bottom plate groove bottom and a bottom plate groove wall, and the bottom plate groove wall surrounds the bottom plate groove bottom and is vertically connected to the edge of the bottom plate groove bottom;

[0010] The bottom plate is also provided with a material taking gap, which is located between the bottom plate groove wall and the bottom plate groove bottom, and is formed by the outward depression of the bottom plate groove wall and the downward depression of the bottom plate groove bottom.

[0011] Optionally, the bottom plate accommodating groove is in a rectangular shape, and a corner notch is provided at the connection between two adjacent bottom plate groove walls, and the corner notch is formed by the bottom plate groove wall being recessed outward.

[0012] Optionally, a direction from the first end to the second end is a first direction;

[0013] The edge of the bottom plate is provided with at least one first positioning protrusion and at least one second positioning protrusion, the first positioning protrusion and the second positioning protrusion are located on a side of the bottom plate facing the cover plate, and the first positioning protrusion and the second positioning protrusion are located on both sides of the bottom plate along the first direction;

[0014] The cover plate is provided with a first positioning groove at a position corresponding to the first positioning protrusion, and the cover plate is provided with a second positioning groove at a position corresponding to the second positioning protrusion; the shape of the first positioning groove matches the shape of the first positioning protrusion, and the shape of the second positioning groove matches the shape of the second positioning protrusion, the first positioning protrusion extends into the first positioning groove, and the second positioning protrusion extends into the second positioning groove;

[0015] The orthographic projection shape of the first positioning protrusion on the bottom plate is a rectangle, and the orthographic projection shape of the second positioning protrusion on the bottom plate is an L-shape.

[0016] Optionally, a first groove and at least one second groove are provided on a side of the cover plate away from the bottom plate;

[0017] The bottom of the first groove is provided with a first socket and a second socket, the first socket and the second socket are located on both sides of the bottom of the first groove, and the first groove, the first socket and the second socket jointly define the bracket accommodating cavity;

[0018] The first socket is used for placing the bracket bottom plate, and the second socket is used for placing the bracket support plate; the bracket connecting plate is located on the bottom of the first groove.

[0019] Optionally, the cross-sectional shape of the packaging box body along the first end to the second end is a right-angled trapezoid; the display packaging box further comprises an outer packaging box, and the outer packaging box is wrapped on the outer surface of the packaging box body;

[0020] The outer packaging box comprises four lower cover plates, four upper cover plates and four side plates, the four side plates are respectively a first side plate, a second side plate, a third side plate and a fourth side plate, the four upper cover plates are respectively a first upper cover plate, a second upper cover plate, a third upper cover plate and a fourth upper cover plate; the four lower cover plates are respectively a first lower cover plate, a second lower cover plate, a third lower cover plate and a fourth lower cover plate;

[0021] The two sides of the first side panel are connected to the fourth side panel and the second side panel respectively, and the other two sides are connected to the first upper cover panel and the first lower cover panel respectively; the side of the second side panel away from the first side panel is connected to the third side panel, and the other two sides are connected to the second upper cover panel and the second lower cover panel respectively; the side of the third side panel away from the second side panel is connected to the fourth side panel, and the other two sides are connected to the third upper cover panel and the third lower cover panel respectively; the side of the fourth side panel away from the third side panel is connected to the first side panel, and the other two sides are connected to the fourth upper cover panel and the fourth lower cover panel respectively;

[0022] The first side plate and the third side plate are arranged opposite to each other, and the second side plate and the fourth side plate are arranged opposite to each other;

[0023] The first side panel and the third side panel are rectangular in shape, the height of the first side panel is greater than the height of the third side panel, the length of the first side panel is the same as the length of the third side panel, and the shape of the second side panel is the same as the shape of the fourth side panel;

[0024] The second side panel is in the shape of a right-angled trapezoid, and the length of the lower bottom side of the second side panel is the same as the height of the first side panel, and the length of the upper bottom side of the second side panel is the same as the height of the third side panel;

[0025] The fourth side plate is in the shape of a right-angled trapezoid, and the length of the lower base of the fourth side plate is the same as the height of the first side plate, and the length of the upper base of the fourth side plate is the same as the height of the third side plate.

[0026] The present application also discloses a packaging box set, the packaging box set includes two display packaging boxes, the display packaging boxes include an upper top surface, a side surface and a lower bottom surface, the upper top surface is arranged opposite to the lower bottom surface, the side surface is located between the upper top surface and the lower bottom surface, one side of the side surface is connected to the edge of the upper top surface, and the other side is connected to the edge of the lower bottom surface, and the distance between the upper top surface and the lower bottom surface gradually decreases along the direction from the first end to the second end;

[0027] The upper surfaces of the two display packaging boxes are arranged in contact with each other, and the first end of one of the display packaging boxes is in contact with the second end of the other display packaging box.

[0028] Optionally, the packaging box set further includes a packing tape, and the packing tape surrounds the outer surfaces of the two display packaging boxes.

[0029] Compared with the existing display packaging box in the shape of a quadrangular prism, the display packaging box of the present application has a cross-sectional height of the packaging box body that gradually decreases in the direction from the first end to the second end, which is equivalent to beveling off part of the volume, and moving the bracket accommodating cavity to the first end with a larger thickness, thereby reducing the material of a single display packaging box, reducing the preparation cost, reducing the volume of a single display packaging box, and improving the internal space utilization of the display packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The included drawings are used to provide a further understanding of the embodiments of the present application, which constitute a part of the specification, are used to illustrate the implementation methods of the present application, and together with the text description, explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0031] Figure 1 is a schematic diagram of a display packaging box according to an embodiment of the present application;

[0032] Figure 2 It is a schematic diagram of an exploded view of a display packaging box according to an embodiment of the present application;

[0033] Figure 3 is a schematic diagram of a display according to an embodiment of the present application;

[0034] Figure 4 is a schematic diagram of a top surface of a base plate according to an embodiment of the present application;

[0035] Figure 5 is a schematic diagram of the bottom surface of a cover plate according to an embodiment of the present application;

[0036] Figure 6 is a schematic diagram of a top surface of a cover plate according to an embodiment of the present application;

[0037] Figure 7 is a schematic diagram of the bottom surface of a base plate according to an embodiment of the present application;

[0038] Figure 8is a schematic diagram of an outer packaging box of an embodiment of the present application being unfolded;

[0039] Fig. 9 is an exploded schematic diagram of a packaging box set according to an embodiment of the present application;

[0040] Fig.10 It is a schematic diagram of a packing box set according to an embodiment of the present application.

[0041] Among them, 10, display; 20, screen body; 30, bracket; 31, bracket bottom plate; 32, bracket connecting plate; 33, bracket support plate; 100, display packaging box; 110, screen body accommodating cavity; 120, bracket accommodating cavity; 200, packaging box body; 210, first end; 220, second end; 230, upper top surface; 240, side surface; 250, lower bottom surface; 300, cover plate; 310, cover plate accommodating groove; 321, first positioning groove; 322, second positioning groove; 330, first groove; 331, first socket; 332, second socket; 340, second groove; 400, bottom plate; 410, bottom plate accommodating groove; 411, bottom plate through groove; 421, bottom plate groove bottom; 422, bottom plate groove wall; 430, material removal notch; 441, first positioning protrusion; 442, second positioning protrusion; 450, corner notch; 460, third groove; 470, fourth groove; 500, outer packaging box; 511, first lower cover plate; 512, second lower cover plate; 513, third lower cover plate; 514, fourth lower cover plate; 521, first upper cover plate; 522, second upper cover plate; 523, third upper cover plate; 524, fourth upper cover plate; 531, first side plate; 532, second side plate; 533, third side plate; 534, fourth side plate; 540, connecting plate; 600, packing tape. DETAILED DESCRIPTION

[0042] It should be understood that the terms used herein, the specific structures and functional details disclosed are only for describing specific embodiments and are representative, but the present application can be implemented in many alternative forms and should not be construed as being limited to only the embodiments described herein.

[0043] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating relative importance or implicitly indicating the number of technical features indicated. Therefore, unless otherwise specified, features defined as "first" and "second" may explicitly or implicitly include one or more of the features; "plurality" means two or more. The term "including" and any variation thereof means non-exclusive inclusion, and one or more other features, integers, steps, operations, units, components and / or combinations thereof may exist or be added.

[0044] In addition, terms indicating orientation or positional relationships, such as “center,” “lateral,” “up,” “down,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inside,” and “outside,” are described based on the orientation or relative positional relationships shown in the accompanying drawings and are merely simplified descriptions for the convenience of describing the present application. They do not indicate that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limitations on the present application.

[0045] In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internally connected between two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0046] The present application is described in detail below with reference to the accompanying drawings and optional embodiments.

[0047] Figure 1 is a schematic diagram of a display packaging box according to an embodiment of the present application. Figure 2 is a schematic diagram of an exploded view of a display packaging box according to an embodiment of the present application. Figure 3 is a schematic diagram of a display according to an embodiment of the present application, such as Figure 1-3 As shown, the present application discloses a display packaging box 100, which is used to package a display 10, wherein the display 10 includes a screen main body 20 and a bracket 30, wherein the screen main body 20 and the bracket 30 are detachably connected, and the bracket includes a bracket base plate 31, a bracket connecting plate 32 and a bracket support plate 33 connected in sequence, wherein the bracket support plate 33 is connected to the screen main body 20, and the angle between the bracket base plate 31 and the bracket connecting plate 32 is an acute angle.

[0048] The display packaging box 100 includes a packaging box body 200, a screen body accommodating cavity 110 and a bracket accommodating cavity 120. The screen body accommodating cavity 110 and the bracket accommodating cavity 120 are arranged inside the packaging box body 200. The screen body accommodating cavity 110 is used to place the screen body 20, and the bracket accommodating cavity 120 is used to place the bracket 30.

[0049] The bracket accommodating cavity 120 is located at an end portion of the packaging box body 200 close to the edge, with the end of the packaging box body 200 on which the bracket accommodating cavity 120 is provided being the first end 210, and the other end opposite to the first end 210 being the second end 220, and the cross-sectional height of the packaging box body 200 gradually decreases in the direction from the first end 210 to the second end 220.

[0050] Among them, the cross-sectional shape of the packaging box body 200 along the first end 210 to the first end 210 can be a right triangle or a right trapezoid. This application uses the example that the cross-sectional shape of the packaging box body 200 along the first end 210 to the first end 210 is a right trapezoid for explanation.

[0051] Compared with the existing display packaging box 100 in the shape of a quadrangular prism, the display packaging box 100 of the present application has a cross-sectional height of the packaging box main body 200 that gradually decreases in the direction from the first end 210 to the second end 220, which is equivalent to beveling off part of the volume, and moving the bracket accommodating cavity 120 to the first end 210 with a larger thickness, thereby reducing the material of a single display packaging box 100, reducing the preparation cost, reducing the volume of a single display packaging box 100, and improving the internal space utilization rate of the display packaging box 100.

[0052] Figure 4 is a schematic diagram of the top surface of a base plate of an embodiment of the present application, Figure 5 is a schematic diagram of the bottom surface of a cover plate according to an embodiment of the present application, such as Figure 2-5 As shown, the side of the cover plate 300 close to the bottom plate 400 is the bottom surface of the cover plate 300, and the side of the bottom plate 400 close to the cover plate 300 is the top surface of the cover plate 300. The packaging box body 200 includes a bottom plate 400 and a cover plate 300, and the cover plate 300 is covered on the bottom plate 400. The screen body accommodating cavity 110 is located between the cover plate 300 and the bottom plate 400; the bracket accommodating cavity 120 is located in the cover plate 300.

[0053] The packaging box body 200 is divided into a bottom plate 400 and a cover plate 300. The screen body 20 is first placed on the bottom plate 400, and then the cover plate 300 is closed. The bracket 30 is then placed into the bracket accommodating cavity 120 on the cover plate 300, so that the screen body 20 and the bracket 30 can be conveniently placed into the packaging box body 200.

[0054] Furthermore, when the bottom plate 400 and the cover plate 300 are covered, a bottom plate accommodating groove 410 is provided on the side of the bottom plate 400 close to the cover plate 300, and a cover plate accommodating groove 310 is provided on the side of the cover plate 300 close to the bottom plate 400. The bottom plate accommodating groove 410 and the cover plate accommodating groove 310 are arranged opposite to each other, and jointly define the screen body accommodating cavity 110; in this way, when the screen body 20 is placed in the screen body accommodating cavity 110, the screen body 20 can be placed in the bottom plate accommodating groove 410 on the bottom plate 400 first, and then the cover plate 300 is covered, so as to prevent the screen body 20 and the bottom plate 400 from relative displacement, thereby better protecting the screen body 20.

[0055] At least one bottom plate through groove 411 is provided at the bottom of the bottom plate receiving groove 410. This prevents negative pressure from occurring between the screen body 20 and the bottom plate 400, which makes it difficult to remove the screen body 20 from the bottom plate 400, and can also reduce the material used for the bottom plate 400 and reduce the cost. Preferably, two bottom plate through grooves 411 are provided at the bottom of the bottom plate receiving groove 410 in the present application, which can not only reduce the material as much as possible, but also ensure that the bottom plate 400 has sufficient support performance.

[0056] Exemplarily, taking the planar shape of the screen main body 20 as a rectangle, the bottom plate accommodating groove 410 is in the shape of a rectangle, and the four sides of the screen main body 20 are in contact with the bottom plate groove wall 422 of the bottom plate accommodating groove 410. In order to prevent the four corners of the screen main body 20 from being damaged in the event of tipping, the present application provides a corner notch 450 at the connection between two adjacent bottom plate groove walls 422, that is, a corner notch 450 is provided at the four corners of the bottom plate accommodating groove 410. The corner notch 450 is formed by the outward depression of the bottom plate groove wall 422, so that when tipping occurs, the stress will be transferred to the four sides of the screen main body 20, and will not be applied entirely to the four corners, thereby preventing the screen main body 20 from being damaged.

[0057] In order to facilitate the user to take out the screen body 20 from the bottom plate accommodating groove 410, the present application adds a material removal notch 430. Specifically: the bottom plate accommodating groove 410 includes a bottom plate groove bottom 421 and a bottom plate groove wall 422, the bottom plate groove wall 422 surrounds the bottom plate groove bottom 421, and is vertically connected to the edge of the bottom plate groove bottom 421; the bottom plate 400 is also provided with a material removal notch 430, the material removal notch 430 is located between the bottom plate groove wall 422 and the bottom plate groove bottom 421, and the material removal notch 430 is formed by the outward depression of the bottom plate groove wall 422 and the downward depression of the bottom plate groove bottom 421, wherein the outward direction of the bottom plate groove wall 422 refers to the extension direction of the middle area of ​​the bottom plate accommodating groove 410 to the edge area, and the downward direction of the bottom plate groove bottom 421 specifies the extension direction of the cover plate 300 toward the bottom plate 400.

[0058] When taking out the screen body 20 , the user inserts a finger into the material taking-out notch 430 and puts the finger against a side of the screen body 20 close to the bottom plate 400 , thereby taking out the screen body 20 more conveniently.

[0059] Preferably, two material extraction notches 430 are provided on the bottom plate 400 , and the two material extraction notches 430 are arranged opposite to each other, one on the left and one on the right, so that the user can enter the material extraction notches 430 with both hands to hold the left and right sides of the screen body 20 to remove the screen body 20 .

[0060] In order to facilitate the covering of the cover plate 300 on the base plate 400, the present application also sets a positioning structure on the base plate 400 and the cover plate 300, and the direction from the first end 210 to the second end 220 is the first direction; at least one first positioning protrusion 441 and at least one second positioning protrusion 442 are set on the edge of the base plate 400, and the first positioning protrusion 441 and the second positioning protrusion 442 are located on the side of the base plate 400 facing the cover plate 300, and the first positioning protrusion 441 and the second positioning protrusion 442 are located on both sides of the base plate 400 along the first direction.

[0061] The cover plate 300 is provided with a first positioning groove 321 at a position corresponding to the first positioning protrusion 441, and the cover plate 300 is provided with a second positioning groove 322 at a position corresponding to the second positioning protrusion 442; the shape of the first positioning groove 321 matches the shape of the first positioning protrusion 441, and the shape of the second positioning groove 322 matches the shape of the second positioning protrusion 442. When the cover plate 300 is covered on the base plate 400, the first positioning protrusion 441 extends into the first positioning groove 321, and the second positioning protrusion 442 extends into the second positioning groove 322.

[0062] When the cover plate 300 is covered on the base plate 400, by aligning the first positioning protrusion 441 with the first positioning groove 321 and the second positioning protrusion 442 with the second positioning groove 322, the cover plate 300 can be aligned with the base plate 400 and relative sliding of the cover plate 300 and the base plate 400 can be prevented.

[0063] Moreover, the orthographic projection shape of the first positioning protrusion 441 on the bottom plate 400 is a rectangle, and the orthographic projection shape of the second positioning protrusion 442 on the bottom plate 400 is an L-shape. That is, the shape of the first positioning protrusion 441 is different from the shape of the second positioning protrusion 442, which is convenient for the staff to distinguish and prevent reverse installation. In addition, the shape of the second positioning protrusion 442 is L-shaped, which cooperates with the shape of the first positioning protrusion 441 to prevent the cover plate 300 from being displaced in the horizontal plane relative to the bottom plate 400.

[0064] Preferably, the number of the first positioning protrusions 441 is two, the number of the second positioning protrusions 442 is two, and the two second positioning protrusions 442 are located at two corners on the same side of the base plate 400, and the two first positioning protrusions 441 are located on the other opposite side of the base plate 400.

[0065] A material taking notch 430 is also provided between the groove wall and the groove bottom of the cover plate receiving groove 310. The material taking notch 430 is formed by the groove wall being recessed outward and the groove bottom being recessed downward. The outward direction of the groove wall refers to the extension direction of the middle area of ​​the cover plate receiving groove 310 toward the edge area, and the downward direction of the groove bottom refers to the extension direction of the bottom plate 400 toward the cover plate 300. When the user removes the screen body 20, the bottom plate 400 may be removed first, and the screen body 20 is still on the cover plate 300. At this time, the user can insert a finger into the material taking notch 430 and touch the side of the screen body 20 close to the cover plate 300, so that the screen body 20 can be taken out more conveniently.

[0066] Figure 6 is a schematic diagram of the top surface of a cover plate according to an embodiment of the present application, such as Figure 6 As shown, the side of the cover plate 300 away from the bottom plate 400 is the top surface of the cover plate 300, and the side of the cover plate 300 away from the bottom plate 400 is provided with a first groove 330 and at least one second groove 340. The groove bottom of the first groove 330 is provided with a first socket 331 and a second socket 332, and the first socket 331 and the second socket 332 are located on both sides of the groove bottom of the first groove 330, and the first groove 330, the first socket 331 and the second socket 332 jointly define the bracket accommodating cavity 120.

[0067] Preferably, the second groove 340 includes four. The second groove 340 is set on the side of the cover plate 300 away from the bottom plate 400, which can not only reduce the material of the cover plate 300 by the user, but also form multiple accommodating spaces on the cover plate 300 for placing product manuals, charging cables, transmission cables, etc.

[0068] The first socket 331 is used to place the bracket bottom plate 31, and the second socket 332 is used to place the bracket support plate 33; the bracket connecting plate 32 is located on the bottom of the first groove 330. The bracket 30 can be directly inserted into the first groove 330 to improve packaging efficiency. In addition, the distance between the first socket 331 and the second socket 332 is greater than the distance between the bracket bottom plate 31 and the bracket support plate 33. The bracket bottom plate 31 abuts against the inner wall of the first socket 331, and the bracket support plate 33 abuts against the inner wall of the second socket 332, so that the bracket 30 can be fixed on the first socket 331 and the second socket 332.

[0069] A material taking notch 430 is also provided between the groove wall and the groove bottom of the first groove 330. The material taking notch 430 is formed by the groove wall being recessed outward and the groove bottom being recessed downward. The outward direction of the groove wall refers to the extension direction of the middle area of ​​the first groove 330 toward the edge area, and the downward direction of the groove bottom refers to the extension direction of the cover plate 300 toward the bottom plate 400. When removing the bracket 30, the user inserts a finger into the material taking notch 430 and touches the side of the bracket 30 close to the cover plate 300, so as to more conveniently take out the bracket 30. Preferably, two opposite material taking notches 430 are provided between the groove wall and the groove bottom of the first groove 330, so as to more conveniently take out the bracket 30.

[0070] Figure 7 is a schematic diagram of the bottom surface of a base plate according to an embodiment of the present application, such as Figure 4-7 As shown, the side of the bottom plate 400 away from the cover plate 300 is the bottom surface of the bottom plate 400, and a third groove 460 and two fourth grooves 470 are provided on the side of the bottom plate 400 away from the cover plate 300. The third groove 460 passes through the bottom plate 400 and is connected with the first socket 331. In this way, when the bracket bottom plate 31 of the bracket 30 is longer, part of the bracket bottom plate 31 can be located in the third groove 460 to reduce the thickness of the display packaging box 100; the two fourth grooves 470 are respectively located on both sides of the third groove 460 to reduce the material of the bottom plate 400 and reduce the preparation cost of the bottom plate 400.

[0071] Figure 8 is a schematic diagram of an outer packaging box of an embodiment of the present application being unfolded, combined with Figure 8 As shown, the cross-sectional shape of the packaging box body 200 along the first end 210 to the second end 220 is a right-angled trapezoid; the display packaging box 100 also includes an outer packaging box 500, and the outer packaging box 500 is wrapped on the outer surface of the packaging box body 200.

[0072] The outer packaging box 500 includes four lower cover plates, four upper cover plates and four side plates, the four side plates are respectively a first side plate 531, a second side plate 532, a third side plate 533 and a fourth side plate 534, the four upper cover plates are respectively a first upper cover plate 521, a second upper cover plate 522, a third upper cover plate 523 and a fourth upper cover plate 524; the four lower cover plates are respectively a first lower cover plate 511, a second lower cover plate 512, a third lower cover plate 513 and a fourth lower cover plate 514.

[0073] The two sides of the first side panel 531 are connected to the fourth side panel 534 and the second side panel 532 respectively, and the other two sides are connected to the first upper cover panel 521 and the first lower cover panel 511 respectively; the side of the second side panel 532 away from the first side panel 531 is connected to the third side panel 533, and the other two sides are connected to the second upper cover panel 522 and the second lower cover panel 512 respectively; the side of the third side panel 533 away from the second side panel 532 is connected to the fourth side panel 534, and the other two sides are connected to the third upper cover panel 523 and the third lower cover panel 513 respectively; the side of the fourth side panel 534 away from the third side panel 533 is connected to the first side panel 531, and the other two sides are connected to the fourth upper cover panel 524 and the fourth lower cover panel 514 respectively; the first side panel 531 and the third side panel 533 are arranged opposite to each other, and the second side panel 532 and the fourth side panel 534 are arranged opposite to each other.

[0074] The first side panel 531 and the third side panel 533 are rectangular in shape, and the height of the first side panel 531 is greater than the height of the third side panel 533 , the length of the first side panel 531 is the same as the length of the third side panel 533 , and the shape of the second side panel 532 is the same as the shape of the fourth side panel 534 .

[0075] The second side plate 532 is in the shape of a right-angled trapezoid, and the length of the lower base of the second side plate 532 is the same as the height of the first side plate 531 , and the length of the upper base of the second side plate 532 is the same as the height of the third side plate 533 .

[0076] The fourth side plate 534 is in the shape of a right-angled trapezoid, and the length of the lower base of the fourth side plate 534 is the same as the height of the first side plate 531 , and the length of the upper base of the fourth side plate 534 is the same as the height of the third side plate 533 .

[0077] The first side plate 531 and the fourth side plate 534 may be connected via a connecting plate 540 . One side of the connecting plate 540 is connected to the first side plate 531 , and the other side of the connecting plate 540 is connected to the fourth side plate 534 .

[0078] The outer packaging box 500 is used to wrap the packaging box body 200 to prevent the packaging box body 200 from being damaged, and to prevent the screen base 30 from being separated from the screen base accommodating cavity 120, and to prevent the cover plate 300 from being separated from the bottom plate 400.

[0079] Fig. 9 is an exploded schematic diagram of a packaging box set according to an embodiment of the present application. Fig.10 is a schematic diagram of a packaging box set according to an embodiment of the present application, such as Figure 9-10 As shown, the present application also discloses a packaging box group, which includes two of the above-mentioned display packaging boxes 100, and the display packaging boxes 100 include an upper top surface 230, a side surface 240 and a lower bottom surface 250, the upper top surface 230 and the lower bottom surface 250 are arranged opposite to each other, the side surface 240 is located between the upper top surface 230 and the lower bottom surface 250, and the side surface 240 is connected to the edge of the upper top surface 230 on one side and to the edge of the lower bottom surface 250 on the other side, and the distance between the upper top surface 230 and the lower bottom surface 250 gradually decreases in the direction from the first end 210 to the second end 220.

[0080] The top surfaces 230 of the two display packaging boxes 100 are disposed adjacent to each other, and the first end 210 of one of the packaging boxes 100 abuts against the second end 220 of the other packaging box 100 .

[0081] Compared with the existing single display packaging box 100 which is in the shape of a quadrangular prism and multiple displays are stacked up layer by layer, the present application forms a quadrangular prism by combining the thick end and the thin end of two display packaging boxes 100 which are thick at one end and thin at the other end, thereby reducing the transportation space and reducing the transportation cost.

[0082] Compared with the scheme in which the display packaging box 100 is in the shape of a triangular prism, the cross-sectional shape of the display packaging box 100 along the first end 210 to the second end 220 is a right-angled trapezoid. In this way, when placing the display packaging box 100, the side surface 240 with a smaller area of ​​one of the display packaging boxes 100 can play a supporting role, avoiding the problem of relative slippage of the two display packaging boxes 100 combined together.

[0083] Furthermore, a packing tape 600 may be provided to pack the two combined display packaging boxes 100, that is, the packaging box set further includes a packing tape 600, and the packing tape 600 surrounds the outer surfaces of the two display packaging boxes 100. This makes it more convenient to transport the packaging box set and assists in combining the two display packaging boxes 100.

[0084] It should be noted that the inventive concept of the present application can form a large number of embodiments, but the length of the application document is limited and it is impossible to list them one by one. Therefore, under the premise of no conflict, the embodiments or technical features described above can be arbitrarily combined to form new embodiments. After the embodiments or technical features are combined, the original technical effects will be enhanced.

[0085] The above content is a further detailed description of the present application in combination with specific optional implementation methods, and it cannot be determined that the specific implementation of the present application is limited to these descriptions. For ordinary technicians in the technical field to which the present application belongs, several simple deductions or substitutions can be made without departing from the concept of the present application, which should be deemed to fall within the scope of protection of the present application.

Claims

1. A display packaging box, used for packaging a display, the display comprising a screen body and a bracket, the screen body and the bracket are detachably connected, the bracket comprises a bracket bottom plate, a bracket connecting plate and a bracket support plate connected in sequence, the bracket support plate is connected to the screen body, and the angle between the bracket bottom plate and the bracket connecting plate is an acute angle; characterized in that: The display packaging box includes a packaging box body, a screen body accommodating cavity and a bracket accommodating cavity, wherein the screen body accommodating cavity and the bracket accommodating cavity are arranged inside the packaging box body, the screen body accommodating cavity is used to place the screen body, and the bracket accommodating cavity is used to place the bracket; The bracket accommodating cavity is located at the end of the packaging box body close to the edge, with the end of the packaging box body where the bracket accommodating cavity is set as the first end, and the other end opposite to the first end as the second end. Along the direction from the first end to the second end, the cross-sectional height of the packaging box body gradually decreases.

2. The display packaging box according to claim 1, characterized in that: The packaging box body includes a bottom plate and a cover plate, wherein the cover plate is covered on the bottom plate, and the screen body accommodating cavity is located between the cover plate and the bottom plate; and the bracket accommodating cavity is located on the cover plate.

3. The display packaging box according to claim 2, characterized in that: A bottom plate receiving groove is provided on one side of the bottom plate close to the cover plate, and a cover plate receiving groove is provided on one side of the cover plate close to the bottom plate. The bottom plate receiving groove and the cover plate receiving groove are arranged opposite to each other and jointly define the screen main body receiving cavity; at least one bottom plate through groove is provided at the bottom of the bottom plate receiving groove.

4. The display packaging box according to claim 3, characterized in that: The bottom plate receiving groove comprises a bottom plate groove bottom and a bottom plate groove wall, wherein the bottom plate groove wall surrounds the bottom plate groove bottom and is vertically connected to the edge of the bottom plate groove bottom; The bottom plate is also provided with a material taking gap, which is located between the bottom plate groove wall and the bottom plate groove bottom, and is formed by the outward depression of the bottom plate groove wall and the downward depression of the bottom plate groove bottom.

5. The display packaging box according to claim 4, characterized in that: The bottom plate receiving groove is in a rectangular shape, and a corner notch is provided at the connection between two adjacent bottom plate groove walls, and the corner notch is formed by the bottom plate groove wall being recessed outward.

6. The display packaging box according to claim 2, characterized in that: The direction from the first end to the second end is a first direction; The edge of the bottom plate is provided with at least one first positioning protrusion and at least one second positioning protrusion, the first positioning protrusion and the second positioning protrusion are located on a side of the bottom plate facing the cover plate, and the first positioning protrusion and the second positioning protrusion are located on both sides of the bottom plate along the first direction; The cover plate is provided with a first positioning groove at a position corresponding to the first positioning protrusion, and the cover plate is provided with a second positioning groove at a position corresponding to the second positioning protrusion; the shape of the first positioning groove matches the shape of the first positioning protrusion, and the shape of the second positioning groove matches the shape of the second positioning protrusion, the first positioning protrusion extends into the first positioning groove, and the second positioning protrusion extends into the second positioning groove; The orthographic projection shape of the first positioning protrusion on the bottom plate is a rectangle, and the orthographic projection shape of the second positioning protrusion on the bottom plate is an L-shape.

7. The display packaging box according to claim 2, characterized in that: A first groove and at least one second groove are provided on a side of the cover plate away from the bottom plate; The bottom of the first groove is provided with a first socket and a second socket, the first socket and the second socket are located on both sides of the bottom of the first groove, and the first groove, the first socket and the second socket jointly define the bracket accommodating cavity; The first socket is used for placing the bracket bottom plate, the second socket is used for placing the bracket support plate, and the bracket connecting plate is located on the bottom of the first groove.

8. The display packaging box according to claim 1, characterized in that: The cross-sectional shape of the packaging box body along the first end to the second end is a right-angled trapezoid; the display packaging box further comprises an outer packaging box, the outer packaging box being wrapped on the outer surface of the packaging box body; The outer packaging box comprises four lower cover plates, four upper cover plates and four side plates, the four side plates are respectively a first side plate, a second side plate, a third side plate and a fourth side plate, the four upper cover plates are respectively a first upper cover plate, a second upper cover plate, a third upper cover plate and a fourth upper cover plate; the four lower cover plates are respectively a first lower cover plate, a second lower cover plate, a third lower cover plate and a fourth lower cover plate; The two sides of the first side panel are connected to the fourth side panel and the second side panel respectively, and the other two sides are connected to the first upper cover panel and the first lower cover panel respectively; the side of the second side panel away from the first side panel is connected to the third side panel, and the other two sides are connected to the second upper cover panel and the second lower cover panel respectively; the side of the third side panel away from the second side panel is connected to the fourth side panel, and the other two sides are connected to the third upper cover panel and the third lower cover panel respectively; the side of the fourth side panel away from the third side panel is connected to the first side panel, and the other two sides are connected to the fourth upper cover panel and the fourth lower cover panel respectively; The first side plate and the third side plate are arranged opposite to each other, and the second side plate and the fourth side plate are arranged opposite to each other; The first side panel and the third side panel are rectangular in shape, the height of the first side panel is greater than the height of the third side panel, the length of the first side panel is the same as the length of the third side panel, and the shape of the second side panel is the same as the shape of the fourth side panel; The second side panel is in the shape of a right-angled trapezoid, and the length of the lower bottom side of the second side panel is the same as the height of the first side panel, and the length of the upper bottom side of the second side panel is the same as the height of the third side panel; The fourth side plate is in the shape of a right-angled trapezoid, and the length of the lower base of the fourth side plate is the same as the height of the first side plate, and the length of the upper base of the fourth side plate is the same as the height of the third side plate.

9. A packaging box set, characterized in that: The packaging box set comprises two display packaging boxes according to any one of claims 1 to 8, wherein the display packaging box comprises an upper top surface, a side surface and a lower bottom surface, wherein the upper top surface is arranged opposite to the lower bottom surface, the side surface is located between the upper top surface and the lower bottom surface, and one side of the side surface is connected to an edge of the upper top surface, and the other side is connected to an edge of the lower bottom surface, and the distance between the upper top surface and the lower bottom surface gradually decreases along the direction from the first end to the second end; The upper surfaces of the two display packaging boxes are arranged in contact with each other, and the first end of one of the display packaging boxes is in contact with the second end of the other display packaging box.

10. The packaging box set according to claim 9, characterized in that: The packaging box set further includes a packaging belt, which surrounds the outer surfaces of the two display packaging boxes.

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