CN224061488U - Paper pulp molding inner packaging structure and display screen packaging structure - Google Patents
Paper pulp molding inner packaging structure and display screen packaging structureInfo
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- CN224061488U CN224061488U CN202520687729.4U CN202520687729U CN224061488U CN 224061488 U CN224061488 U CN 224061488U CN 202520687729 U CN202520687729 U CN 202520687729U CN 224061488 U CN224061488 U CN 224061488U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Abstract
本实用新型公开了一种纸浆模塑内包装结构和显示屏包装结构，所述纸浆模塑内包装结构用于显示屏的内包装，其包括：侧边纸塑包边件，分别包裹于所述显示屏的上、下、左、右侧边；对角纸塑包边件，分别包裹于所述显示屏的四角；其中，所述侧边纸塑包边件和所述对角纸塑包边件的外侧面叠合有纸塑折边，所述纸塑折边由所述侧边纸塑包边件、所述对角纸塑包边件的侧边向外翻折形成。本申请的纸浆模塑内包装结构采用了环保全降解的纸浆模塑，通过包边与折边叠合的结构设计使纸浆模塑的结构强度提升，从而提升承重以及抗冲击能力，大大提高了大尺寸显示屏产品包装的稳定性与安全性。
This utility model discloses a pulp molding inner packaging structure and a display screen packaging structure. The pulp molding inner packaging structure is used for the inner packaging of a display screen and includes: side paper-plastic edging pieces, which wrap around the top, bottom, left, and right sides of the display screen respectively; and diagonal paper-plastic edging pieces, which wrap around the four corners of the display screen respectively. The outer surfaces of the side and diagonal paper-plastic edging pieces are overlapped with paper-plastic folded edges, which are formed by folding the sides of the side and diagonal paper-plastic edging pieces outwards. The pulp molding inner packaging structure of this application uses environmentally friendly, fully degradable pulp molding. The overlapping design of the edging and folded edges enhances the structural strength of the pulp molding, thereby improving load-bearing capacity and impact resistance, and greatly improving the stability and safety of large-size display screen product packaging.
Description
Technical Field
The utility model relates to the technical field of display screen packaging, in particular to a pulp molding inner packaging structure and a display screen packaging structure.
Background
Environmental problems associated with plastic packaging are becoming increasingly of concern, and in order to alleviate environmental stresses, packaging products with environmentally friendly packaging materials has been used in industry for pole construction. The environment-friendly packaging materials of common products comprise paper cushioning materials such as pulp molding, honeycomb paper boards, corrugated paper boards and the like, wherein paper plane materials such as the honeycomb paper boards or the corrugated paper boards and the like are mainly used for outer box packaging of the products, and compared with other environment-friendly materials, the pulp molding has strong molding plasticity and lower cost, and is mainly used for inner packaging of the products. The paper pulp molding is a three-dimensional structure packaging material which takes paper pulp as a raw material and is molded under certain pressure and shape through a mold, because the paper pulp molding production process has large drawing die and cannot be completely attached to the built-in products, the molded paper plastic is a cavity structure consisting of surfaces, the self weight and the impact strength are limited, the internal packaging structure of the display screen product which adopts the paper pulp molding at present has a single-layer structure, the whole weight and the impact capability are poor, the collapse is easy to break, and the packaging protection capability for the large-scale products is poor.
Disclosure of utility model
The embodiment of the utility model provides a pulp molding inner packaging structure and a display screen packaging structure, which solve the problem that the existing pulp molding packaging structure is poor in bearing capacity and impact resistance.
In a first aspect, embodiments of the present utility model provide a pulp-molded inner packaging structure for inner packaging of a display screen, comprising:
The side paper plastic edge covering pieces are respectively wrapped on the upper side, the lower side, the left side and the right side of the display screen;
diagonal paper-plastic edge wrapping pieces respectively wrap four corners of the display screen;
The paper-plastic folding edge is formed by folding the lateral edges of the lateral paper-plastic wrapping part Bian Jian and the diagonal paper-plastic wrapping part outwards.
In the paper pulp molding inner packaging structure provided by the embodiment of the utility model, the side paper plastic wrapping piece comprises an upper side paper plastic wrapping edge and a lower side paper plastic wrapping edge, wherein the upper side paper plastic wrapping edge and the lower side paper plastic wrapping edge are respectively wrapped on the upper side and the lower side of the display screen, and the upper side paper plastic wrapping edge and the lower side paper plastic wrapping edge are overlapped with the paper plastic folding edge on at least one outer side surface deviating from the display screen in the normal direction of the display screen.
In the paper pulp molding inner packaging structure provided by the embodiment of the utility model, the side paper plastic wrapping piece comprises a left side paper plastic wrapping edge and a right side paper plastic wrapping edge, wherein the left side paper plastic wrapping edge and the right side paper plastic wrapping edge are respectively wrapped on the left side and the right side of the display screen, and the left side paper plastic wrapping edge and the right side paper plastic wrapping edge are overlapped with the paper plastic folding edge on the outer side surface deviating from the display screen in the normal direction of the display screen.
In the pulp molding inner packaging structure provided by the embodiment of the utility model, the diagonal paper plastic wrapping piece comprises an upper left corner paper plastic wrapping edge and an upper right corner paper plastic wrapping edge, and the upper left corner paper plastic wrapping edge and the upper right corner paper plastic wrapping edge are respectively wrapped at the upper left corner and the upper right corner of the display screen, wherein the upper left corner paper plastic wrapping edge and the upper right corner paper plastic wrapping edge are overlapped with the paper plastic folding edge on the outer side surface of the display screen, which is far away from the display screen in the normal direction and the transverse direction of the display screen.
In the pulp molding inner packaging structure provided by the embodiment of the utility model, the diagonal paper plastic wrapping piece comprises a left lower corner paper plastic wrapping edge and a right lower corner paper plastic wrapping edge, wherein the left lower corner paper plastic wrapping edge and the right lower corner paper plastic wrapping edge are respectively wrapped at the left lower corner and the right lower corner of the display screen, and the left lower corner paper plastic wrapping edge and the right lower corner paper plastic wrapping edge are overlapped with the paper plastic folding edge on at least one outer side surface in the normal direction of the display screen.
In the pulp molding inner packaging structure provided by the embodiment of the utility model, the pulp molding inner packaging structure further comprises corner protection paper plates, and the corner protection paper plates are attached to the outer side of the left lower corner paper plastic wrapping edge and the outer side of the right lower corner paper plastic wrapping edge along the diagonal direction of the display screen.
In the pulp molding inner packaging structure provided by the embodiment of the utility model, the corner protection paperboard piece comprises an inner corner protection paperboard, an outer corner protection paperboard and a middle honeycomb paperboard, wherein the inner corner protection paperboard is attached to the outer side of the left lower corner paper plastic wrapping edge and the outer side of the right lower corner paper plastic wrapping edge, the middle honeycomb paperboard is attached to the outer side of the inner corner protection paperboard, and the outer corner protection paperboard is attached to the outer side of the middle honeycomb paperboard.
In the pulp molding inner packaging structure provided by the embodiment of the utility model, the outer side surfaces of the side paper plastic edging piece and the diagonal paper plastic edging piece are concavely provided with at least one groove, one side of the paper plastic edging piece and the diagonal paper plastic edging piece, which faces the side paper plastic edging piece, is convexly provided with at least one convex rib, and the convex rib is embedded into the groove so as to enable the side paper plastic edging piece to be overlapped with the side paper plastic edging Bian Jian and the diagonal paper plastic edging piece.
In the pulp molding inner packaging structure provided by the embodiment of the utility model, the inner side surfaces of the side paper plastic edge covering piece and the diagonal paper plastic edge covering piece are respectively provided with a plurality of buffer ribs which are arranged along the extending direction of the display screen frame in a protruding mode, and the buffer ribs are abutted to the front side and the back side of the display screen.
In a second aspect, an embodiment of the present utility model provides a display screen packaging structure, including an outer box and the pulp molding inner packaging structure described in the first aspect, where the pulp molding inner packaging structure is disposed in the outer box, and the paper molding edge is attached to an inner wall of the outer box.
The embodiment of the utility model provides a pulp molding inner packaging structure and a display screen packaging structure, wherein the pulp molding inner packaging structure comprises side paper plastic edging pieces which are respectively wrapped on the upper side, the lower side, the left side and the right side of a display screen, diagonal paper plastic edging pieces which are respectively wrapped on four corners of the display screen, wherein paper plastic edging edges are overlapped on the outer side surfaces of the side paper plastic edging pieces and the diagonal paper plastic edging pieces, and the paper plastic edging edges are formed by outwards folding the side edges of the side paper plastic edging pieces Bian Jian and the diagonal paper plastic edging pieces. The paper pulp molding inner packaging structure adopts the environment-friendly fully-degradable paper pulp molding, and the structural strength of the paper pulp molding is improved through the overlapped structural design of the edge wrapping and the folding edge, so that the bearing capacity and the shock resistance are improved, and the stability and the safety of the package of the large-size display screen product can be effectively improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an application scene diagram of a pulp molding inner package structure according to an embodiment of the present utility model;
FIG. 2 is a perspective view of a pulp molded inner packaging structure according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram illustrating a folding step of a side paper-plastic hemming member and a diagonal paper-plastic hemming member according to an embodiment of the present utility model;
FIG. 4 is another perspective view of a pulp molded inner packaging structure provided in an embodiment of the present utility model;
FIG. 5 is an assembly view of a pulp molded inner packaging structure provided by an embodiment of the present utility model;
FIG. 6 is a perspective view of a corner bead sheet member provided in accordance with an embodiment of the present utility model;
FIG. 7 is a side view of a corner bead piece of paper provided by an embodiment of the present utility model;
FIG. 8 is an exploded view of a corner bead piece of paper provided in an embodiment of the present utility model;
FIG. 9 is a partial perspective view of a corner bead piece provided by an embodiment of the present utility model;
FIG. 10 is a perspective view of a side edge covering paper-plastic article according to an embodiment of the present utility model;
FIG. 11 is another perspective view of a side edge covering paper-plastic article according to an embodiment of the present utility model;
FIG. 12 is an exploded view of a display screen packaging structure provided in an embodiment of the present utility model;
FIG. 13 is an assembly view of a display screen packaging structure provided by an embodiment of the present utility model;
FIG. 14 is a partial cross-sectional view of a display screen packaging structure according to an embodiment of the present utility model in the x-direction;
FIG. 15 is a partial cross-sectional view of a display screen packaging structure according to an embodiment of the present utility model in the y-direction;
Fig. 16 is another partial cross-sectional view of a display screen packaging structure provided in an embodiment of the present utility model in the x-direction.
The reference numerals in the drawings are as follows:
10. Side paper plastic edge covering pieces, 11, upper side paper plastic edge covering pieces, 12, lower side paper plastic edge covering pieces, 13, left side paper plastic edge covering pieces, 14, right side paper plastic edge covering pieces, 20, diagonal paper plastic edge covering pieces, 21, left upper corner paper plastic edge covering pieces, 22, right upper corner paper plastic edge covering pieces, 23, left lower corner paper plastic edge covering pieces, 24, right lower corner paper plastic edge covering pieces, 101, grooves, 102, buffer ribs, 103, buffer bosses, 2, paper plastic edge folding edges, 201, ribs, 30, corner protecting paper plates, 31, inner corner protecting paper plates, 32, outer corner protecting paper plates, 33, middle honeycomb paper plates, 100, outer boxes, 110, first boxes, 120, second boxes, 111, hand lifting holes and 200.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The terms of directions used in the present utility model, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", etc., refer only to the directions of the attached drawings. Accordingly, directional terminology is used to describe and understand the utility model and is not limiting of the utility model. In addition, in the drawings, structures similar or identical to those of the drawings are denoted by the same reference numerals.
Referring to fig. 1 to 5, an embodiment of the pulp molding inner package structure provided by the present utility model is shown, and the structure and the working principle of the pulp molding inner package structure are described in detail below with reference to the accompanying drawings. The pulp molding inner packaging structure is used for inner packaging of a display screen 200, and comprises side paper plastic edge covering pieces 10 respectively covering upper, lower, left and right sides of the display screen 200, diagonal paper plastic edge covering pieces 20 respectively covering four corners of the display screen 200, wherein paper plastic edge folding edges 2 are overlapped on outer side surfaces of the side paper plastic edge covering pieces 10 and the diagonal paper plastic edge covering pieces 20, and the paper plastic edge folding edges 2 are formed by outwards folding the side paper plastic edge covering pieces 10 and the side edges of the diagonal paper plastic edge covering pieces 20.
In specific implementation, the paper pulp molding inner packaging structure is mainly used for inner packaging of the display screen 200, provides safety protection for the display screen 200, and the application scene is mainly factory packaging or transportation of the display screen 200 product, when the display screen 200 product leaves the factory, the inner packaging structure is used for preventing the display screen 200 from being damaged due to inertia impact or jolt in the transportation or the transportation process, and the outer packaging structure is used for accommodating the whole inner packaging structure and is matched with the inner packaging structure to prevent collision, scratch and the like in the transportation or the transportation process of the display screen 200 product. The pulp molding inner packaging structure of the embodiment is mainly designed by adopting a pulp molding structure, the pulp mold is a three-dimensional structure packaging material which is molded by taking pulp as a raw material under certain pressure and shape through a mold, and the molded pulp mold is a cavity structure formed by surfaces. The paper pulp molding inner packaging structure comprises a side paper plastic edge covering piece 10 and a diagonal paper plastic edge covering piece 20, wherein the side paper plastic edge covering piece 10 and the diagonal paper plastic edge covering piece 20 are edge covering structures with shapes matched with the side edges and the diagonal shapes of the display screen 200, but the side paper plastic edge covering piece 10 and the diagonal paper plastic edge covering piece 20 are different in protection parts of the display screen 200, and the side paper plastic edge covering piece 10 is of a one-shaped edge covering structure, and is respectively wrapped on the upper side, the lower side, the left side and the right side of the display screen 200 and mainly used for protecting four sides of the display screen 200. The paper plastic edge-covering of the diagonal paper plastic edge-covering member 20 is an L-shaped edge-covering structure, which is respectively wrapped at four corners of the display screen 200, and the diagonal paper plastic edge-covering member 20 is mainly used for protecting the four corners of the display screen 200. Specifically, the inner sides of the side paper-plastic hemming member 10 and the diagonal paper-plastic hemming member 20 are grooves designed to fit the side and diagonal profiles of the display screen 200, and are wrapped by matching the grooves with the side and diagonal shapes of the display screen 200. The side paper-plastic hemming member 10 is combined with the diagonal paper-plastic hemming member 20 to provide a total of at least eight paper-plastic members for wrapping and protecting the upper and lower, left and right sides of the display screen 200 and four corners of the display screen 200. The paper-plastic folding edges 2 are respectively overlapped on the outer side surfaces of the side paper-plastic binding piece 10 and the diagonal paper-plastic binding piece 20, as shown in fig. 2 to 4, the paper-plastic folding edges 2 are specifically formed by outwards folding the side edges of the side paper-plastic binding piece 10 and the diagonal paper-plastic binding piece 20, the paper-plastic folding edges and the side paper-plastic binding piece 10 and the diagonal paper-plastic binding piece 20 are in an integral connection structure, and the paper-plastic folding edges 2 are overlapped on the outer side surfaces of the side paper-plastic binding piece 10 and the diagonal paper-plastic binding piece 20, namely, the surfaces of the side paper-plastic binding piece 10 and the diagonal paper-plastic binding piece 20, which deviate from the display screen 200, and are mutually matched with the outer side surfaces of the side paper-plastic binding piece 10 and the diagonal paper-plastic binding piece 20. In order to meet the packaging size requirements of the display screen 200, both the side paper-plastic hemming member 10 and the diagonal paper-plastic hemming member 20 may be stacked with the paper-plastic hem 2 at a plurality of different outer side surfaces, and may be specifically designed according to actual packaging requirements. The edge folding 2 is overlapped on the outer side surfaces of the side edge paper-plastic edge-wrapping piece 10 and the diagonal edge paper-plastic edge-wrapping piece 20, one layer of paper-plastic structure is arranged on the outer sides of the side edge paper-plastic edge-wrapping piece 10 and the diagonal edge paper-plastic edge-wrapping piece 20 in a paper-plastic edge-wrapping mode, two layers of paper-plastic structures are formed on the side edge paper-plastic edge-wrapping piece 10 and the diagonal edge paper-plastic edge-wrapping piece 20 from inside to outside, the edge-wrapping structural strength is higher, under an actual packaging scene, four edges and four corners of the display screen 200 are wrapped by the side edge paper-plastic edge-wrapping piece 10 and the diagonal edge paper-plastic edge-wrapping piece 20 respectively, the paper-plastic edge folding 2 is overlapped on the outer side surfaces of the side edge paper-plastic edge-wrapping piece 10 and the diagonal edge paper-plastic edge-wrapping piece 20 and is attached to and supported by the inner walls of the outer packaging structures such as a paper box, and the display screen 200 and the outer packaging structure have two layers of paper-plastic structures.
The paper pulp molding inner packaging structure of the embodiment adopts environment-friendly full-degradable paper pulp molding, the structural strength of the paper pulp molding is improved through the structural design of edge wrapping and edge folding, the bearing capacity and the shock resistance of the inner packaging structure of the display screen product are improved, and the stability and the safety of the package of the large-size display screen product are greatly improved.
In an embodiment, referring to fig. 1 to 5, the side paper plastic wrapping member 10 includes an upper side paper plastic wrapping edge 11 and a lower side paper plastic wrapping edge 12, the upper side paper plastic wrapping edge 11 and the lower side paper plastic wrapping edge 12 are respectively wrapped on the upper side and the lower side of the display screen 200, where the upper side paper plastic wrapping edge 11 and the lower side paper plastic wrapping edge 12 are overlapped with the paper plastic folding edge 2 on at least one outer side surface deviating from the display screen 200 in the normal direction of the display screen 200. In a specific implementation, the edge-covering piece 10 includes an upper edge-covering piece 11 and a lower edge-covering piece 12, where the upper edge-covering piece 11 and the lower edge-covering piece 12 are respectively wrapped on the upper edge and the lower edge of the display screen 200, and are used for protecting the upper edge and the lower edge of the display screen 200. The upper side paper plastic wrapping edge 11 and the lower side paper plastic wrapping edge 12 are overlapped with the paper plastic folding edge 2 on at least one outer side surface deviating from the display screen 200 in the normal direction of the display screen 200, specifically, the normal direction of the display screen 200 is the direction perpendicular to the screen of the display screen 200, as shown in fig. 1, the normal direction of the display screen is indicated by the direction a, the transverse direction of the display screen 200 is indicated by the direction b, the upper side paper plastic wrapping edge 11 and the lower side paper plastic wrapping edge 12 are both overlapped with the paper plastic folding edge 2 on at least one outer side surface deviating from the display screen 200 in the normal direction of the display screen 200, in this embodiment, the upper side paper plastic wrapping edge 11 is overlapped with the paper plastic folding edge 2 on both outer side surfaces in the normal direction of the display screen 200, and the lower side paper plastic wrapping edge 12 is overlapped with one edge 2 on only one outer side surface in the normal direction of the display screen 200 according to the edge size of the bottom edge of the display screen 200. In actual packaging scene, through last side paper mould bordure 11 and lower side paper mould bordure 12 coincide paper mould hem 2, strengthened the intensity of upper and lower bordure structure, paper mould hem 2 and outer packaging structure laminating support, the support force accessible paper of display screen 200 is moulded hem 2 and is applyed on the outer packaging structure, has strengthened stability, improves the protection of packaging structure to display screen 200.
In an embodiment, referring to fig. 1 to 5, the edge paper-plastic wrapping member 10 includes a left edge paper-plastic wrapping edge 13 and a right edge paper-plastic wrapping edge 14, where the left edge paper-plastic wrapping edge 13 and the right edge paper-plastic wrapping edge 14 are wrapped on the left edge and the right edge of the display screen 200 respectively, and the left edge paper-plastic wrapping edge 13 and the right edge paper-plastic wrapping edge 14 are overlapped with the paper-plastic folding edge 2 on an outer side surface of the display screen 200 facing away from the display screen 200 in a normal direction. In particular embodiments, the edge-covering piece 10 includes a left edge-covering piece 13 and a right edge-covering piece 14, where the left edge-covering piece 13 and the right edge-covering piece 14 are respectively wrapped on the left edge and the right edge of the display screen 200, and are used for protecting the left edge and the right edge of the display screen 200. The left side paper plastic wrapping edge 13 and the right side paper plastic wrapping edge 14 are overlapped with the paper plastic folding edge 2 on the outer side surface which is away from the display screen 200 in the normal direction of the display screen 200. Specifically, the normal direction of the display screen 200 is a direction perpendicular to the screen of the display screen 200, as shown in fig. 1, the normal direction of the display screen is indicated by a direction a, the transverse direction of the display screen 200 is indicated by a direction b, the left side paper plastic wrapping edge 13 and the right side paper plastic wrapping edge 14 are two outer side surfaces facing away from the display screen 200 in the normal direction of the display screen 200, and the two outer side surfaces are overlapped with the paper plastic folding edges 2, namely, the left side paper plastic wrapping edge 13 and the right side paper plastic wrapping edge 14 adopt two edge folding edges. In actual packaging scene, through the folding paper plastic hem 2 of borduring 13 and right side paper plastic borduring 14 coincide of left side paper plastic hem 2, strengthened the intensity of controlling the structure of borduring, paper plastic hem 2 and outer packaging structure laminating support, the support force accessible paper plastic hem 2 of display screen 200 is exerted on the outer packaging structure, has strengthened stability, improves the protection of packaging structure to display screen 200.
In an embodiment, referring to fig. 1 to 5, the diagonal paper plastic wrapping member 20 includes an upper left corner paper plastic wrapping edge 21 and an upper right corner paper plastic wrapping edge 22, the upper left corner paper plastic wrapping edge 21 and the upper right corner paper plastic wrapping edge 22 are wrapped on the upper left corner and the upper right corner of the display screen 200, respectively, wherein the upper left corner paper plastic wrapping edge 21 and the upper right corner paper plastic wrapping edge 22 are overlapped with the paper plastic folding edge 2 on the outer side surface of the display screen 200 facing away from the display screen 200 in the normal direction and the transverse direction. In particular embodiments, the diagonal paper-plastic hemming member 20 includes an upper left corner paper-plastic hemming 21 and an upper right corner paper-plastic hemming 22, where the upper left corner paper-plastic hemming 21 and the upper right corner paper-plastic hemming 22 are wrapped around the upper left corner and the upper right corner of the display screen 200, respectively, for protecting the upper left corner and the upper right corner of the display screen 200. The upper left corner paper-made wrapping 21 and the upper right corner paper-made wrapping 22 are both superimposed with the paper-made folded edges 2 on the outer side of the display screen 200 facing away from the display screen 200 both in the normal upward direction and in the lateral direction. Specifically, the normal direction of the display screen 200 is a direction perpendicular to the screen of the display screen 200, as shown in fig. 1, the normal direction of the display screen is indicated by a direction a, the transverse direction of the display screen 200 is indicated by a direction b, the upper left corner paper plastic wrapping edge 21 and the upper right corner paper plastic wrapping edge 22 have two outer sides facing away from the display screen 200 in the normal direction of the display screen 200, and have one outer side facing away from the display screen 200 in the transverse direction of the display screen 200, and a total of three outer sides are overlapped with the paper plastic folding edges 2, namely, the upper left corner paper plastic wrapping edge 21 and the upper right corner paper plastic wrapping edge 22 adopt three-edge folding edges. In actual packaging scene, through at left upper corner paper mould bordure 21 and right upper corner paper mould bordure 22 coincide paper mould hem 2, strengthened the intensity of two angle bordure structures in top, paper mould hem 2 and outer packaging structure laminating support, the holding power accessible paper mould hem 2 of display screen 200 is applyed on the outer packaging structure, has strengthened stability, improves the protection of packaging structure to display screen 200.
In an embodiment, referring to fig. 1 to 5, the diagonal paper-plastic hemming member 20 includes a lower left corner paper-plastic hemming 23 and a lower right corner paper-plastic hemming 24, the lower left corner paper-plastic hemming 23 and the lower right corner paper-plastic hemming 24 are respectively wrapped at the lower left corner and the lower right corner of the display screen 200, wherein the lower left corner paper-plastic hemming 23 and the lower right corner paper-plastic hemming 24 are respectively overlapped with the paper-plastic hem 2 on at least one outer side surface in the normal direction of the display screen 200. In particular embodiments, diagonal paper-plastic hemming member 20 includes a lower left corner paper-plastic hemming 23 and a lower right corner paper-plastic hemming 24, where lower left corner paper-plastic hemming 23 and upper right corner paper-plastic hemming 22 are wrapped around the lower left corner and lower right corner of display screen 200, respectively, for protecting the lower left corner and lower right corner of display screen 200. The lower left corner paper-made wrapping 23 and the lower right corner paper-made wrapping 24 both overlap the paper-made fold 2 on at least one outer side of the display screen 200 facing away from the display screen 200 in the normal direction of the display screen 200. Specifically, the normal direction of the display screen 200 is a direction perpendicular to the screen of the display screen 200, the direction b is used to indicate the transverse direction of the display screen 200, the upper left corner paper plastic wrapping edge 21 and the upper right corner paper plastic wrapping edge 22 are both opposite to two outer side surfaces of the display screen 200 in the normal direction of the display screen 200, at least one of the two outer side surfaces is overlapped with the paper plastic wrapping edge 2, and at least one of the two outer side surfaces is folded with the paper plastic wrapping edge. In actual packaging scene, through at left upper corner paper mould bordure 21 and right upper corner paper mould bordure 22 coincide paper mould hem 2, strengthened the intensity of two angle bordure structures in bottom, paper mould hem 2 and outer packaging structure laminating support, the holding power accessible paper mould hem 2 of display screen 200 is applyed on the outer packaging structure, has strengthened stability, improves the protection of packaging structure to display screen 200.
Further, referring to fig. 1, 2, 5 and 6, the pulp-molded inner package structure further includes a corner protection cardboard member 30, and the corner protection cardboard member 30 is disposed on the outer side of the left lower corner paper-molded edge 23 and the outer side of the right lower corner paper-molded edge 24 along the diagonal direction of the display screen 200. Specifically, the bottom edge of the display screen 200 bears larger pressure, and in the drop test during the handling, the two corners of the bottom edge of the display screen 200 are the most fragile two corners, so the protection capability of the two corners of the bottom edge of the display screen 200 is enhanced by the corner protection cardboard 30 in this embodiment, the two corner protection cardboard 30 are respectively matched with the left lower corner cardboard edge 23 and the right lower corner cardboard edge 24 by designing, the corner protection cardboard 30 is made of cardboard materials, and can be any cardboard structure, the overall shape of the corner protection cardboard 30 is designed into an L shape, and is matched with the shape of the outer side edges of the left lower corner cardboard edge 23 and the right lower corner cardboard edge 24, and the two corner protection cardboard 30 are respectively attached to the outer side of the left lower corner cardboard edge 23 and the outer side of the right lower corner cardboard edge 24 along the diagonal direction of the display screen 200, and are kept attached to the outer sides of the left lower corner cardboard edge 23 and the right lower corner cardboard edge 24. In actual packaging scene, corner protection cardboard spare 30 and outer packaging structure laminating support, and the corner intensity of packing bottom increases, and when display screen 200 packing took place the diagonal collision or when falling, corner protection cardboard spare 30 takes place to deform and provides the cushioning effect, and the impact force between ground and the packing angle is stupefied disperses through corner protection cardboard spare 30, has improved the protection ability that drops or diagonally collide with in the display screen 200 transportation.
Still further, referring to fig. 6 to 9, the corner bead sheet member 30 includes an inner corner bead sheet 31, an outer corner bead sheet 32 and a middle honeycomb sheet 33, the inner corner bead sheet 31 is attached to the outer side of the left lower corner paper plastic wrapping edge 23 and the outer side of the right lower corner paper plastic wrapping edge 24, the middle honeycomb sheet 33 is attached to the outer side of the inner corner bead sheet 31, and the outer corner bead sheet 32 is attached to the outer side of the middle honeycomb sheet 33. In specific implementation, the corner protection cardboard member 30 mainly comprises an inner corner protection cardboard 31, an outer corner protection cardboard 32 and a middle honeycomb cardboard 33, the inner corner protection cardboard 31 and the outer corner protection cardboard 32 are similar in shape and are both L-shaped cardboard structures, and the inner corner protection cardboard 31 of the two corner protection cardboard members 30 are respectively attached to the outer side of the left lower corner paper plastic wrapping edge 23 and the outer side of the right lower corner paper plastic wrapping edge 24, and are attached and mounted along the diagonal direction of the display screen 200. The middle honeycomb paperboard 33 is a honeycomb paperboard structure, and the inside of the middle honeycomb paperboard 33 is a hexagonal structure with a plurality of hexagons closely connected, and the middle honeycomb paperboard 33 is attached to the outer side of the inner corner protector paperboard 31. The outer corner protection paperboard 32 is attached to the outer side of the middle honeycomb paperboard 33, the middle honeycomb paperboard 33 is integrally clamped between the inner corner protection paperboard 31 and the outer corner protection paperboard 32, the whole corner protection paperboard 30 has a total three-layer paperboard structure from inside to outside, the middle layer is of a honeycomb paperboard structure, a better buffering effect can be provided, when corners or edges of the display screen 200 are dropped, impact force in the corners or edges is dispersed to each hexagonal structure of the middle honeycomb paperboard 33, and corner strength of the package is greatly improved.
In an embodiment, referring to fig. 10, at least one groove 101 is concavely formed on the outer side surfaces of the side paper-plastic edge covering member 10 and the diagonal paper-plastic edge covering member 20, at least one rib 201 is convexly formed on one side of the paper-plastic edge folding member 2 facing the side paper-plastic edge covering member 10 and the diagonal paper-plastic edge covering member 20, and the rib 201 is embedded into the groove 101 to enable the side paper-plastic edge folding member 2 to be overlapped with the side paper-plastic edge covering member 10 and the diagonal paper-plastic edge covering member 20. In a specific implementation, the side paper plastic edge covering member 10 and the diagonal paper plastic edge covering member 20 are integrally formed by a cavity structure formed by surfaces, at least one groove 101 is concavely formed on the outer side surfaces of the side paper plastic edge covering member 10 and the diagonal paper plastic edge covering member 20, and the groove 101 is a groove structure on the side surface of the paper plastic edge covering member. And the paper plastic hemming 2 is convexly provided with at least one convex rib 201 towards one side of the side paper plastic hemming member 10 and the diagonal paper plastic hemming member 20, the convex rib 201 corresponds to the design number of the grooves 101, the shape of the convex rib 201 is matched with the shape of the grooves 101, the protruding height is the same as the depth of the grooves 101, and the inner side of the convex rib 201 is of an open cavity structure. The ribs 201 are embedded into the grooves 101 to be attached to the inner walls of the grooves 101, so that the corresponding paper-plastic folded edges 2 and the side paper-plastic edge covering pieces 10 are tightly overlapped together by the diagonal paper-plastic edge covering pieces 20 to form a double-layer paper-plastic structure, the strength of the paper-plastic structure is enhanced, and the disassembly is more convenient.
In an embodiment, referring to fig. 11, the inner sides of the side paper-plastic edge covering member 10 and the diagonal paper-plastic edge covering member 20 are respectively formed with a plurality of buffer ribs 102 arranged along the extending direction of the frame of the display screen 200, and the buffer ribs 102 are abutted against the front and back sides of the display screen 200. In a specific implementation, a plurality of buffer ribs 102 are formed on the inner side surface of the paper plastic wrapping part in a protruding manner, the buffer ribs 102 on the side paper plastic wrapping part 10 and the diagonal paper plastic wrapping part 20 are arranged at intervals along the extending direction of the frame of the display screen 200 wrapped by the paper plastic wrapping part, the length of the buffer ribs 102 is equal to the depth of the display screen 200 wrapped by the side paper plastic wrapping part 10 and the diagonal paper plastic wrapping part 20, under the actual packaging application scene, the buffer ribs 102 are abutted to the front and back sides of the display screen 200 and are in direct contact with the side edges and the diagonal corners of the display screen 200, and support the side edges and the diagonal positions of the front and back sides of the display screen 200 and the side paper plastic wrapping part 10 and the diagonal paper plastic wrapping part 20, gaps are reserved between the side edges and the diagonal paper plastic wrapping part 20, the inside of the buffer ribs 102 is an open cavity, and the buffer ribs 102 have a certain buffer space, and when the display screen 200 is impacted, the buffer ribs 102 are formed through deformation, so that the unloading capacity is completed, the side is improved, and the safety protection performance of the display screen 200 is better.
In an embodiment, referring to fig. 10, the lateral paper plastic edge covering member 10 and the diagonal paper plastic edge covering member 20 are formed with a plurality of buffer bosses 103 protruding from outer sides of the display screen 200 in the lateral and longitudinal directions. In specific implementation, a plurality of buffer bosses 103 are formed on the outer side surfaces of the side paper-plastic edge covering piece 10 and the diagonal paper-plastic edge covering piece 20 in a protruding manner, the buffer bosses 103 are arranged in a protruding manner along the transverse direction and the longitudinal direction of the display screen 200, and all the buffer bosses 103 on each side paper-plastic edge covering piece 10 and the diagonal paper-plastic edge covering piece 20 are distributed at intervals, in particular in a crisscross distribution mode. The inside cavity that is of buffering boss 103, buffering boss 103 is as the structure that supports with outer packaging structure laminating, under actual packing application scene, the package is moulded bordure 10 and diagonal paper of the side of display screen 200 relevant position and is moulded bordure 20 and come with outer packaging structure butt through buffering boss 103, the support of a plurality of buffering boss 103 for the whole in the state of standing of display screen 200 is suffered and is strikeed (if drop, is bumping immediately), and buffering boss 103 takes place deformation, thereby forms the buffering, effectively improves the shock resistance of display screen 200, provides better safety protection performance for the display screen 200 product.
The utility model also provides a display screen packaging structure, as shown in fig. 12 to 16, which comprises an outer box 100 and the pulp molding inner packaging structure in the above embodiment, wherein the outer box 100 is a paper box or other box structure, the display screen 200 with the whole pulp molding inner packaging structure assembled therein can be accommodated in the outer box 100, the outer box 100 is formed by splicing a first box shell 110 and a second box shell 120, the assembly and the disassembly are more convenient, and a hand lifting hole 111 is arranged at the outer side of the outer box 100, so that the whole packaging structure is convenient to carry. The paper pulp molding inner packing structure is assembled with the display screen 200 and then is arranged in the outer box body 100, and the paper plastic folded edge 2 of the paper pulp molding inner packing structure is kept in fit support with the inner wall of the outer box body 100, as shown in fig. 14 to 16. The paper pulp molding inner packaging structure is used as an inner packaging structure, the display screen 200 is supported and protected in the outer box body 100, the display screen 200 is prevented from being impacted or falling to be damaged, the outer box body 100 is used as an outer packaging structure of the display screen 200, the display screen 200 is externally protected, and collision, scratch and the like of the display screen 200 are avoided. Since the specific structure and the working principle of the pulp molding inner packaging structure have been described in detail in the foregoing description, the description is omitted for brevity.
The display screen packaging structure in the embodiment has the advantages that the paper pulp molding inner packaging structure in the embodiment is adopted, so that the protection effect is improved, and the protection capability for large-size display screen products is better.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. A pulp-molded inner packaging structure for an inner package of a display screen, comprising:
The side paper plastic edge covering pieces are respectively wrapped on the upper side, the lower side, the left side and the right side of the display screen;
diagonal paper-plastic edge wrapping pieces respectively wrap four corners of the display screen;
The paper-plastic folding edge is formed by folding the lateral edges of the lateral paper-plastic wrapping part Bian Jian and the diagonal paper-plastic wrapping part outwards.
2. The pulp-molded inner package structure of claim 1, wherein the side paper-molded wrapping member comprises an upper side paper-molded wrapping and a lower side paper-molded wrapping, the upper side paper-molded wrapping and the lower side paper-molded wrapping being wrapped on an upper side and a lower side of the display screen respectively, wherein the upper side paper-molded wrapping and the lower side paper-molded wrapping are overlapped with the paper-molded folded edge on at least one outer side of the display screen facing away from the display screen in a normal direction of the display screen.
3. The pulp-molded inner package structure of claim 1, wherein the side paper-molded wrapping member comprises a left side paper-molded wrapping and a right side paper-molded wrapping, the left side paper-molded wrapping and the right side paper-molded wrapping are respectively wrapped on a left side and a right side of the display screen, and wherein the left side paper-molded wrapping and the right side paper-molded wrapping are respectively overlapped with the paper-molded folding edge on an outer side surface facing away from the display screen in a normal direction of the display screen.
4. The pulp-molded inner package structure of claim 1, wherein the diagonal paper-molded trim piece comprises an upper left corner paper-molded trim and an upper right corner paper-molded trim, the upper left corner paper-molded trim and the upper right corner paper-molded trim being wrapped around an upper left corner and an upper right corner of the display screen, respectively, wherein the upper left corner paper-molded trim and the upper right corner paper-molded trim are both folded with the paper-molded trim on an outer side of the display screen that is directed upward and laterally away from the display screen.
5. The pulp-molded inner package structure of claim 1, wherein the diagonal paper-molded trim piece comprises a lower left corner paper-molded trim and a lower right corner paper-molded trim, the lower left corner paper-molded trim and the lower right corner paper-molded trim being wrapped around a lower left corner and a lower right corner of the display screen, respectively, wherein the lower left corner paper-molded trim and the lower right corner paper-molded trim are laminated with the paper-molded flange on at least one outer side surface in a normal direction of the display screen.
6. The pulp-molded inner package structure of claim 5, further comprising corner bead pieces disposed on the outer side of the left lower corner paper molding trim and the outer side of the right lower corner paper molding trim in a diagonal direction of the display screen.
7. The pulp-molded inner packaging structure of claim 6, wherein the corner protector piece comprises an inner corner protector piece, an outer corner protector piece, and a middle honeycomb piece, wherein the inner corner protector piece is attached to the outer side of the left lower corner paper-plastic wrapping edge and the outer side of the right lower corner paper-plastic wrapping edge, the middle honeycomb piece is attached to the outer side of the inner corner protector piece, and the outer corner protector piece is attached to the outer side of the middle honeycomb piece.
8. The pulp-molded inner package according to any one of claims 1 to 7, wherein at least one groove is concavely formed in each of the outer sides of the side paper-molded edging member and the diagonal paper-molded edging member, at least one rib is convexly formed on a side of the paper-molded edging member facing the side paper-molded edging member and the diagonal paper-molded edging member, and the rib is embedded in the groove to overlap the side paper-molded edging member with the side paper-molded edging member Bian Jian.
9. The pulp-molded inner package according to any one of claims 1 to 7, wherein a plurality of buffer ribs arranged along the extending direction of the display screen frame are formed on the inner side surfaces of the side paper-molded edge covering member and the diagonal paper-molded edge covering member in a protruding manner, and the buffer ribs are abutted to the front and back surfaces of the display screen.
10. A display screen packaging structure, which is characterized by comprising an outer box body and the pulp molding inner packaging structure as claimed in any one of claims 1-9, wherein the pulp molding inner packaging structure is arranged in the outer box body, and a paper molding folding edge is attached to the inner wall of the outer box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520687729.4U CN224061488U (en) | 2025-04-11 | 2025-04-11 | Paper pulp molding inner packaging structure and display screen packaging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520687729.4U CN224061488U (en) | 2025-04-11 | 2025-04-11 | Paper pulp molding inner packaging structure and display screen packaging structure |
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| Publication Number | Publication Date |
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| CN224061488U true CN224061488U (en) | 2026-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202520687729.4U Active CN224061488U (en) | 2025-04-11 | 2025-04-11 | Paper pulp molding inner packaging structure and display screen packaging structure |
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| Country | Link |
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| CN (1) | CN224061488U (en) |
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- 2025-04-11 CN CN202520687729.4U patent/CN224061488U/en active Active
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