Buckling structure of integrated display screen packaging box

Abstract

The buckling structure of the integrated display screen packaging box comprises an integrally-formed paper-plastic bracket, the paper-plastic bracket comprises a first cover plate, a connecting part and a second cover plate which are sequentially connected, a handle groove is formed in the side, away from the connecting part, of the outer surface of the first cover plate, and the lower end of the handle groove is of a concave structure embedded into the second cover plate; by means of the structure, it can be avoided that part of the packaging structure is lost when a user disassembles the packaging for product acceptance. Through the arrangement of the handle groove, a user can insert fingers into the concave handle groove and exert force, the display screen packaging box can be conveniently pulled out of an outer packaging box, the unpacking action is completed, the rear end of the first cover plate is connected with the rear end of the second cover plate through the connecting part, and therefore the user can conveniently pull the display screen packaging box out of the outer packaging box. The front ends of the first cover plate and the second cover plate are connected through a handle groove embedded into the second cover plate, and the problem that the display screen body is separated from the first mounting groove and falls off due to the fact that the first cover plate and the second cover plate are accidentally opened can be prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen packaging technical field, concretely relates to a kind of integrated display screen packaging box's buckling structure. BACKGROUND

[0002] In the packaging field of modern electronic display screen, split type structure design is generally adopted to adapt to the convenience of production and the efficiency of transportation. This packaging scheme is usually composed of upper paper plastic, lower paper plastic and edge folding structure independent components, and each component needs to be precisely spliced to achieve stable support and all-round wrapping of the display screen. For example, Chinese patent document CN219488294U discloses a full paper plastic packaging device for curved display screen. However, this design has significant defects in practical application.

[0003] Firstly, since each component is a detachable structure, users are prone to lose the upper paper plastic, lower paper plastic or edge folding structure due to improper operation or negligence when disassembling the package for product inspection. Users cannot return the goods in their original packaging, and businesses need to invest additional costs to re-produce packaging or bear transportation risks, which seriously affects the efficiency of the return and exchange process. Secondly, split design requires separate mold production for each independent component, significantly increasing mold quantity and manufacturing cost, and split design also affects packaging efficiency. Thirdly, packaging efficiency is also affected by split design. During the packaging process, multiple independent components need to be placed and spliced in sequence, which is tedious and prone to problems such as inaccurate component alignment, prolonging the packaging time. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a buckling structure of an integrated display screen packaging box to solve the problems mentioned in the background section.

[0005] The utility model achieves the following technical solutions:

[0006] A buckling structure of an integrated display screen packaging box includes an integrally formed paper plastic bracket. The paper plastic bracket includes a first cover plate, a connecting portion, and a second cover plate connected in sequence. The outer surface of the first cover plate is provided with a handle groove on the side away from the connecting portion. The handle groove is a recessed structure with the lower end embedded in the second cover plate.

[0007] Further, the periphery of the first cover plate and the second cover plate is respectively provided with a protruding portion and a recessed portion that fit into each other.

[0008] Further, three spacer bars are arranged in the handle groove.

[0009] Further, the depth of the handle groove is not less than 1 cm.

[0010] Further, the distance between the connecting part and the side end face of the first cover plate or the second cover plate is not less than 1 cm.

[0011] Further, part of the convex part is in wedge shape structure, and part of the convex part is in strip shape structure.

[0012] Further, the first cover plate and the second cover plate are mutually covered and provided with a first mounting groove, the outer surface of the first cover plate is provided with a second mounting groove, a third mounting groove and a fourth mounting groove, the first mounting groove is used for placing a display screen main body, the second mounting groove is used for placing a display screen base, the third mounting groove is used for placing a display screen support, and the fourth mounting groove is used for placing a display screen wire.

[0013] The utility model discloses a beneficial effect is: a kind of integrated display screen packaging box's buckle structure, including integrally formed paper-plastic bracket, the paper-plastic bracket includes first cover plate, connecting part and second cover plate connected in sequence, the outer surface of the first cover plate is provided with handle groove on the side away from the connecting part, the handle groove is recessed structure with lower end embedded second cover plate, by above structure, can avoid user when unpacking product acceptance, part of packaging structure is lost. By the setting of handle groove, user can insert finger into recessed handle groove and exert force, facilitate the display screen packaging box of the utility model to be pulled out from outer packaging box, complete unpacking action. And when user's finger is inserted into recessed handle groove, the rear end of first cover plate and second cover plate is connected by connecting part, the front end of first cover plate and second cover plate is connected by embedding handle groove of second cover plate, even when the display screen packaging box is in vertical state, first cover plate and second cover plate are prevented from being accidentally opened by above buckle structure, cause display screen body to separate from first mounting groove and fall off problem. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the schematic view that the utility model display screen packaging box is in open state.

[0015] Figure 2 It is the schematic view that the utility model display screen packaging box is in closed state.

[0016] Figure 3 It is the assembly schematic view that the utility model display screen packaging box and display screen main body and accessory.

[0017] Figure 4 It is the explosion schematic view that the utility model display screen packaging box and display screen main body and accessory.

[0018] Figure 5 It is the section view that the utility model display screen packaging box and display screen main body and accessory.

[0019] Wherein, the above-mentioned drawings include the following reference signs:

[0020] 1, first cover plate; 11, first mounting groove; 12, second mounting groove; 121, deep groove part; 122, first recess; 123, second recess; 13, third mounting groove; 14, fourth mounting groove; 15, protruding part; 16, handle groove; 161, partition strip; 2, connecting part; 3, second cover plate; 31, recess part; A, display screen main body; B, display screen base; C, display screen support. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. It should be noted that the description of these embodiments is used to help understand the present application, but does not constitute limitation of the present application. In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as they do not conflict with each other.

[0022] Referring to Figures 1 to 5 As shown in the drawings, a buckling structure of an integrated display screen packaging box comprises an integrally formed paper-plastic bracket, the paper-plastic bracket comprises a first cover plate 1, a connecting part 2 and a second cover plate 3 connected in sequence, the first cover plate 1 and the second cover plate 3 are mutually covered and provided with a first mounting groove 11, an outer surface of the first cover plate 1 is provided with a second mounting groove 12, a third mounting groove 13 and a fourth mounting groove 14, the first mounting groove 11 is used for placing a display screen main body A, the second mounting groove 12 is used for placing a display screen base B, the third mounting groove 13 is used for placing a display screen support C, and the fourth mounting groove 14 is used for placing display screen wires.

[0023] The present application can avoid the loss of part of the packaging structure when the user disassembles the package for product acceptance by using the integrally formed paper-plastic bracket. Only one mold is needed to produce the paper-plastic bracket, thereby reducing the production cost. When packaging, the display screen main body A is first placed in the first mounting groove 11 corresponding to the second cover plate 3, then the first cover plate 1 and the second cover plate 3 are covered by bending the connecting part 2, and finally the display screen base B is placed in the second mounting groove 12, the display screen support C is placed in the third mounting groove 13, and the display screen wires such as power lines and signal lines are packaged through the box (not shown in the figure), and then the box is placed in the fourth mounting groove 14. The packaging operation is simple, and the packaging efficiency is significantly improved.

[0024] The fourth mounting groove 14 is connected with the outside on the side away from the connecting part 2, so that the display screen wires such as power lines and signal lines can be easily loaded into the box, and then inserted along the opening connected with the outside of the fourth mounting groove 14, thereby facilitating packaging.

[0025] In order to make the display screen packaging box of the utility model to have the gravity center as possible in the center after packaging, and because the weight of the display screen wire and the display screen base B is relatively close, the second installation groove 12 and the fourth installation cavity are arranged on both sides of the third installation groove 13, so that the gravity center of the display screen packaging box after packaging is ensured to be as possible in the center.

[0026] Referring to Figure 2 And Figure 3 As shown in the figure, in order to make the second installation groove 12 have the ability to install the claw-shaped display screen base B and the square-shaped display screen base B at the same time, the bottom of the center of the second installation groove 12 is provided with a deep groove part 121 recessed towards the direction of the second cover plate 3, the deep groove part 121 is used for inserting one end of the claw-shaped display screen base B, and the second installation groove 12 is provided with a first recess 122 for inserting the claw-shaped display screen base B and a second recess 123 for inserting the square-shaped display screen base B, the second recess 123 is arranged around the first recess 122. Through the arrangement of the above structure, the claw-shaped display screen base B or the square-shaped display screen base B can be loaded into the second installation groove 12 according to the ordering demand of the user, and the applicability of the display screen packaging box of the utility model is improved.

[0027] The periphery of the first cover plate 1 and the second cover plate 3 is respectively provided with a protruding part 15 and a recessed part 31 which are mutually embedded. Specifically, the first cover plate 1 is provided with the protruding part 15, and the second cover plate 3 is provided with the recessed part 31. When the protruding part 15 and the recessed part 31 on the first cover plate 1 and the second cover plate 3 are closely embedded, the protruding part 15 will be embedded in the recessed part 31, so that a mutual restraint force is generated, so that the display screen packaging box of the utility model is not easily pulled open when subjected to external force, for example, vibration, pulling, etc. Accidental opening caused by accidental touching and the like is avoided, and the display screen body is effectively protected.

[0028] Part of the protruding part 15 is in a wedge-shaped structure, and part of the protruding part 15 is in a strip-shaped structure.

[0029] The strip-shaped protruding part 15 plays a positioning role, preventing the first cover plate 1 and the second cover plate 3 from being displaced, shaken or warped during use, and improving the stability and reliability of the entire structure.

[0030] Through the wedge-shaped protruding part 15, when the protruding part 15 completely enters the recessed part 31, the relatively steep side surface closely abuts the recessed part 31, which can provide a large lateral resistance, preventing the first cover plate 1 and the second cover plate 3 from easily separating when subjected to external force, and enhancing the tightness and stability of the connection.

[0031] The outer surface of the first cover plate 1 has a handle groove 16 on the side away from the connecting part 2. The handle groove 16 is a recessed structure with its lower end embedded in the second cover plate 3. With the handle groove 16, the user can insert their finger into the recessed handle groove 16 and apply force to easily pull the display screen packaging box of this utility model out of the outer packaging box and complete the unpacking action.

[0032] Furthermore, when the user's finger is inserted into the recessed handle groove 16, the rear ends of the first cover plate 1 and the second cover plate 3 are connected by the connecting part 2, and the front ends of the first cover plate 1 and the second cover plate 3 are connected by the handle groove 16 embedded in the second cover plate 3. With the cooperation of the protrusion 15 and the recess 31, even when the display box is in a vertical position, the above-mentioned fastening structure prevents the first cover plate 1 and the second cover plate 3 from being accidentally opened, causing the display body A to fall off the first mounting groove 11.

[0033] Preferably, to facilitate the insertion of the user's fingers into the handle groove 16 and thus make it easier to apply force, the depth of the handle groove 16 is not less than 1 cm (refer to...). Figure 5 (Middle L1 dimension).

[0034] The handle groove 16 has three spaced-apart dividers 161. When the user needs to grip the handle groove 16 to disassemble or move the display packaging box, four fingers can be placed on both sides of the dividers 161. This layout allows the fingers to distribute force more evenly, avoiding unstable grip caused by excessive concentration or dispersion of fingers, greatly improving the convenience and comfort of operation, making it easier for the user to assist, and making the operation process more effortless, efficient, and stable.

[0035] This utility model relates to an integrally molded paper-plastic tray. The paper-plastic tray uses pulp molding as the paper-based packaging material, which has the advantages of being biodegradable, environmentally friendly, and having low raw material costs. However, during production, it was found that if the distance between the connecting part 2 and the side end face of the first cover plate 1 or the second cover plate 3 is too short, a certain demolding force exists between the mold and the pulp molded product during demolding. When the connecting part 2 is too narrow, it becomes a stress concentration area, and the demolding force generates significant local stress in the connecting part 2. When this stress exceeds the bonding force between the pulp fibers, the pulp in the connecting part 2 will delaminate from the first cover plate 1 or the second cover plate 3.

[0036] Therefore, through experiments, when the distance between the connecting part 2 and the side end face of the first cover plate 1 or the second cover plate 3 is not less than 1cm (refer to...), Figure 5 Using the L1 dimension can avoid the above problems.

[0037] In the description of the utility model, need understanding is, the term "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom" "internal", "external", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and so on indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawing, just for the convenience of describing the utility model and simplifying the description, and not indicate or imply the device or element indicated must have a particular orientation, construct and operate in a particular orientation, therefore can not be understood as the limitation of the utility model.

[0038] In the description of the utility model, the terms "first", "second" are only for the purpose of description, and can not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features.

[0039] The above only is the preferred implementation way of the utility model, and does not limit the utility model, and the utility model can have various changes and changes for the person skilled in the art. Any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A snap-fit ​​structure for an integrated display screen packaging box, characterized in that: The application relates to a paper-plastic integrated bracket, which comprises a first cover plate (1), a connecting part (2) and a second cover plate (3) connected in sequence, and a handle groove (16) is arranged on the outer surface of the first cover plate (1) on the side far from the connecting part (2), and the handle groove (16) is a recessed structure with the lower end embedded in the second cover plate (3).

2. The snap-on structure of the one-piece display screen packaging box according to claim 1, characterized in that: The periphery of the first cover plate (1) and the second cover plate (3) is respectively provided with a protruding part (15) and a recessed part (31) which are mutually embedded.

3. The snap-on structure of the one-piece display screen packaging box according to claim 1, characterized in that: Three interval arranged partition strips (161) are arranged in the handle groove (16).

4. The snap-on structure of the one-piece display screen packaging box according to claim 1, characterized in that: The depth of the handle groove (16) is not less than 1cm.

5. The snap-on structure of the one-piece display screen packaging box according to claim 1, characterized in that: The interval between the connecting part (2) and the side end surface of the first cover plate (1) or the second cover plate (3) is not less than 1cm.

6. The snap-on structure of the one-piece display screen packaging box according to claim 2, characterized in that: Part of the protruding part (15) is in a wedge shape structure, and part of the protruding part (15) is in a long strip shape structure.

7. The snap-on structure of the one-piece display screen packaging box according to any one of claims 1 to 6, characterized in that: The first cover plate (1) and the second cover plate (3) are mutually covered and provided with a first installation groove (11), the outer surface of the first cover plate (1) is provided with a second installation groove (12), a third installation groove (13) and a fourth installation groove (14), the first installation groove (11) is used for placing a display screen main body (A), the second installation groove (12) is used for placing a display screen base (B), the third installation groove (13) is used for placing a display screen support (C), and the fourth installation groove (14) is used for placing display screen wire.

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