Paper structure package

Abstract

The paper structure package comprises an outer paper box body, an inner paper supporting plate and a main machine paper box, the outer paper box body comprises an appearance paper box and a paper box cover, and the paper box cover can cover or open the appearance paper box. The inner paper supporting plate is contained in the appearance paper box, and a first containing cavity is formed between the inner paper supporting plate and the appearance paper box. The main machine paper box is arranged on the top face, opposite to the first containing cavity, of the inner paper supporting plate, the main machine paper box is folded to form a second containing cavity and at least one accessory containing cavity, the second containing cavity faces the paper box cover, and the accessory containing cavities face the inner paper supporting plate. The main machine paper box is formed by folding a paper board and comprises a bottom plate and a folding plate assembly. The paper structure package is made of paper materials, the size is smaller, the processing technology is simple, and cost is saved. Furthermore, due to the structure of the inner paper supporting plate and the main machine paper box, the interior of the packaging box is divided into a plurality of containing cavities, different products and accessories are placed in the containing cavities, the display effect and the protection effect are achieved, and the transportation safety and reliability are improved.

Description

Technical Field

[0001] The present application relates to the field of packaging technology, and in particular to a paper structure packaging. Background Art

[0002] In the medical industry, the packaging of handheld medical devices usually uses PP, PS, PET sheets or plastic and cloth composite materials, EVA, EPE, PU sponge and other cushioning materials to design and package the equipment and accessories. These materials have good cushioning and impact resistance, and it is easier to achieve safe and reliable transportation in terms of design and process. However, these are all classified as plastic materials, designed and processed into disposable plastic products, and cannot be completely degraded. In addition, plastic materials are processed by mold blister molding, which is more expensive than paper materials processed by die cutting.

[0003] As the contradiction between economic development and resources and environment becomes increasingly prominent, the country attaches great importance to developing a circular economy and adhering to green, low-carbon and sustainable development. The country encourages and guides the reduction of disposable plastic products and promotes the use of recyclable, easily recyclable and degradable paper packaging. Therefore, it is necessary to use more environmentally friendly paper structure packaging. Utility Model Content

[0004] The purpose of the present application is to provide a paper packaging structure, thereby overcoming the problems of environmental pollution and high cost of handheld medical structure packaging.

[0005] In one aspect of the present application, a paper structure package is provided, the paper structure package comprising an outer carton body, an inner support paperboard and a main carton, the outer carton body comprising an outer carton and a carton cover, the carton cover can cover or open the outer carton. The inner support paperboard is accommodated in the outer carton, and a first receiving cavity is formed between the inner support paperboard and the outer carton. The main carton is arranged on the top surface of the inner support paperboard facing away from the first receiving cavity, and the main carton is folded to form a second receiving cavity and at least one accessory receiving cavity, wherein the second receiving cavity faces the carton cover, and the accessory receiving cavity faces the inner support paperboard. The main carton is folded by cardboard, and the main carton comprises a bottom plate and a folding plate assembly.

[0006] Furthermore, the bottom plate is provided with a cavity bottom area and a folding area surrounding the cavity bottom area, and the bottom plate includes two oppositely arranged first and second sides, a third side connecting the first ends of the first side and the second side, and a fourth side connecting the second ends of the first side and the second side.

[0007] Specifically, the folding area includes a first folding area along the first side, a second folding area along the second side, a third folding area along the third side, and a fourth folding area along the fourth side. The folding area is folded to form the second receiving cavity, the cavity bottom area is the cavity bottom wall of the second receiving cavity, and the folding plate assembly is folded in a direction away from the second receiving cavity to form the accessory receiving cavity.

[0008] Further, the folding plate assembly includes a first subassembly, and the accessory receiving cavity includes a first subassembly receiving cavity. The first subassembly includes a first folding plate and a second folding plate arranged opposite to each other, and the first folding plate and the second folding plate are folded to connect the first edge and the second edge respectively. At least one of the first folding plate and the second folding plate includes a bottom wall area and a side wall area, wherein each of the bottom wall areas is connected to the corresponding first edge or the second edge.

[0009] The first folding area, the second folding area, part of the third folding area and part of the fourth folding area form the side wall of the second receiving cavity. The bottom wall area corresponds to the bottom wall of the first sub-assembly receiving cavity; each of the side wall areas, the first folding area and the second folding area, part of the third folding area and part of the fourth folding area form the side wall of the first sub-assembly receiving cavity.

[0010] Further, the folding plate assembly includes a second subassembly, and the accessory receiving cavity includes a second subassembly receiving cavity. The second subassembly includes at least one extension plate connected and extended to at least one of the third folding area and the fourth folding area, and the extension plate is flush with or integrally formed with the bottom plate. The extension plate includes an opposite side opposite to the third folding area and / or the fourth folding area, and a first extension side and a second extension side connecting the opposite side.

[0011] The second subassembly further comprises a first extension plate formed by extending the opposite side, a second extension plate formed by extending the first extension side, and a third extension plate formed by extending the second extension side, wherein the first extension plate, the second extension plate, and the third extension plate surround and connect the extension plate. The first extension plate, the second extension plate, and the third extension plate are all folded in a direction opposite to the first folding area and the second folding area to form the second sub-accessory receiving cavity.

[0012] The extension plate is the bottom wall of the second sub-accessory receiving cavity, and the first extension plate, the second extension plate and the third extension plate, the third folding area and / or the fourth folding area form the side walls corresponding to the second sub-accessory receiving cavity.

[0013] Furthermore, the paper structure packaging also includes a fixed box body, the fixed box body includes a box bottom and a box side wall, the box bottom is supported on the top surface of the inner support paperboard, the main body paper box is accommodated in the fixed box body, and the box bottom covers the accessory accommodating cavity, and the side wall of the accessory accommodating cavity is against the inner wall of the box side wall.

[0014] Further, the fixed box body includes a bottom plate area and a first side plate, a second side plate, a third side plate and a fourth side plate, wherein the first side plate, the second side plate, the third side plate and the fourth side plate surround and connect the bottom plate area, the first side plate and the second side plate are arranged oppositely, and the third side plate and the fourth side plate are arranged oppositely. The first side plate and the second side plate are provided with connecting parts near the third side plate and the fourth side plate on both sides, or the third side plate and the fourth side plate are provided with the connecting parts near the first side plate and the second side plate on both sides. The first side plate, the second side plate, the third side plate and the fourth side plate also include flanges, and the first side plate, the second side plate, the third side plate and the fourth side plate are all continuously folded along the edge line of the bottom plate area to form the inner side wall and the outer side wall, the connecting part is fixedly connected between the inner side wall and the outer side wall, and the flange abuts against the bottom plate area.

[0015] The bottom plate area is the box bottom of the fixed box body, and the inner side walls and the outer side walls of the first side plate, the second side plate, the third side plate and the fourth side plate form the box side walls of the fixed box body.

[0016] Furthermore, the paper structure package further comprises an accessory box, the accessory box is arranged on the top surface of the inner support paperboard, and the accessory box is arranged in the second sub-accessory receiving cavity; or the accessory box and the second sub-assembly are arranged side by side on the top surface of the inner support paperboard. The accessory box is provided with a receiving cavity and a bayonet connected to the receiving cavity.

[0017] Further, the accessory box includes a folding cardboard, and along the width direction of the folding cardboard, the folding cardboard includes a first width edge and a second width edge relative to each other, and along the direction from the first width edge to the second width edge, the folding cardboard is provided with a first folding cardboard, a second folding cardboard, a third folding cardboard, a fourth folding cardboard and a fifth folding cardboard, and the bayonet is provided on the fourth folding cardboard.

[0018] The third folding cardboard is folded to form the first side wall of the accessory box, the first folding cardboard is folded to form the first fixing portion, the fifth folding cardboard is folded to form the second fixing portion, the first fixing portion and the second fixing portion overlap and fix to form the second side wall of the accessory box, the first side wall and the second side wall are arranged oppositely; the second folding cardboard forms the bottom wall of the accessory box, and the fourth folding cardboard forms the top wall of the accessory box. The first side wall, the second side wall, the bottom wall and the top wall together enclose the receiving cavity, and the receiving cavity is a cylindrical structure with two ends open.

[0019] Furthermore, at least one socket is provided between the first folding paperboard and the second folding paperboard, and at least one plug tongue is provided on the second width side, and the socket and the plug tongue correspond to each other one by one. The bayonet is provided on the top wall, and at least one bayonet is provided. The first folding paperboard, the second folding paperboard, the third folding paperboard, the fourth folding paperboard and the fifth folding paperboard are continuously folded until the plug tongue is plugged into the socket.

[0020] Furthermore, the host paper box is accommodated in the fixed box body, and the fixed box body covers the accessory receiving cavity, and the accessory box is accommodated in a closed cavity formed by the fixed box body and the second sub-accessory receiving cavity.

[0021] Furthermore, an operation hole is provided in the center of the fixed box body, the top surface of the inner support paperboard and the bottom area of ​​the second receiving cavity, and the operation hole connects the first receiving cavity and the second receiving cavity; the bottom wall of the second sub-accessory receiving cavity is also provided with a through hole.

[0022] A paper structure packaging of the present application has the following beneficial effects: the paper structure packaging provided by the present application includes an external paper box body, an inner support paperboard and a main body paper box, the external paper box body includes an outer paper box and a paper box cover, and the paper box cover can cover or open the outer paper box. The inner support paperboard is placed in the outer paper box, and a first receiving cavity is formed between the inner support paperboard and the outer paper box. The main body paper box is arranged on the top surface of the inner support paperboard facing away from the first receiving cavity, and the main body paper box is folded to form a second receiving cavity and at least one accessory receiving cavity, wherein the second receiving cavity faces the paper box cover, and the accessory receiving cavity faces the inner support paperboard. The main body paper box is folded from paperboard, and the main body paper box includes a bottom plate and a folding plate assembly. The paper structure packaging adopts paper material, which is thinner and smaller in volume than the buffer material. In addition, the inner support paperboard and the main body paper box are both formed by glue-free folding, which has a simple processing technology, saves costs, is recyclable, easy to recycle, degradable, and more environmentally friendly. Furthermore, due to the structure of the inner support paperboard and the main body paper box, the packaging box can be divided into multiple cavities, and different products and accessories can be placed in each cavity, which can display and protect the products and accessories and prevent the accessories from moving, greatly enhancing the ability of paper structure packaging to protect products and improving transportation safety and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments consistent with the present utility model, and together with the specification, are used to explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is a schematic diagram of the installation structure of a paper structure packaging of the present application, including a main body paper box, a fixed box body and an accessory box;

[0025] Figure 2 yes Figure 1 A schematic diagram of the unfolded structure of the host paper box described in;

[0026] Figure 3 yes Figure 1 A schematic diagram of the structure of the host paper box from a top view;

[0027] Figure 4 yes Figure 1 A schematic diagram of the structure of the main machine paper box when viewed from above;

[0028] Figure 5 yes Figure 1 A schematic diagram of the unfolded structure of the fixed box body;

[0029] Figure 6 yes Figure 1 A schematic diagram of the structure of the fixed box body;

[0030] Figure 7 yes Figure 1 A schematic diagram of the expanded structure of the accessory box described in;

[0031] Figure 8 yes Figure 1 Schematic diagram of the structure of the accessory box described in .

[0032] Description of reference numerals:

[0033] 1. External paper box; 2. Main machine paper box; 3. Accessory box; 4. Fixed box body; 5. Inner paperboard;

[0034] 11. Outer box; 12. Box cover; 21. Second receiving chamber; 22. Accessory receiving chamber; 23. Bottom plate; 24. Folding plate assembly; 25. Operation hole; 26. Through hole; 31. Receiving chamber; 32. Clamp; 33. Folding paperboard; 34. First side wall; 35. Second side wall; 36. Bottom wall; 37. Top wall; 41. Box bottom; 42. Box side wall; 51. First receiving chamber; 52. Top surface; 53. Side wing;

[0035] 111, enclosure; 112, base; 221, first sub-assembly receiving cavity; 222, second sub-assembly receiving cavity; 231, cavity bottom area; 232, folding area; 233, first side; 234, second side; 235, third side; 236, fourth side; 241, first sub-assembly; 242, second sub-assembly; 243, bottom wall area; 244, side wall area; 331, first width side; 332, second width side; 333, first folding paper board; 334, second folding paperboard; 335, third folding paperboard; 336, fourth folding paperboard; 337, fifth folding paperboard; 351, first fixing portion; 352, second fixing portion; 353, socket; 354, tongue; 411, bottom plate area; 421, first side plate; 422, second side plate; 423, third side plate; 424, fourth side plate; 425, inner side wall; 426, outer side wall; 427, flange; 428, connecting portion;

[0036] 2321, first folding area; 2322, second folding area; 2323, third folding area; 2324, fourth folding area; 2411, first folding plate; 2412, second folding plate; 2421, extension plate; 2422, opposite edge; 2423, first extension edge; 2424, second extension edge; 2425, first extension plate; 2426, second extension plate; 2427, third extension plate. DETAILED DESCRIPTION

[0037] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this application will be more comprehensive and complete and fully convey the concept of the example embodiments to those skilled in the art.

[0038] In addition, described feature, structure or characteristic can be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present application. However, those skilled in the art will appreciate that the technical scheme of the present application can be put into practice without one or more of the specific details, or other methods, components, devices, steps, etc. can be adopted. In other cases, known methods, devices, realizations or operations are not shown or described in detail to avoid blurring the various aspects of the application.

[0039] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the technical features involved in the various embodiments of the present application described below can be combined with each other as long as they do not conflict with each other. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be understood as limiting the present application.

[0040] It should be noted that the "multiple" mentioned in this article refers to two or more. "And / or" describes the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects before and after are in an "or" relationship.

[0041] See also Figures 1 to 8As shown, one aspect of the present application provides a paper structure package, including an external paper box body 1, an inner support paperboard 5 and a main body paper box 2, wherein the external paper box body 1 includes an outer paper box 11 and a paper box cover 12, and the paper box cover 12 can cover or open the outer paper box 11. The inner support paperboard 5 is accommodated in the outer paper box 11, and a first receiving cavity 51 is formed between the inner support paperboard 5 and the outer paper box 11. The main body paper box 2 is arranged on the top surface 52 of the inner support paperboard 5 facing away from the first receiving cavity 51, and the main body paper box 2 is folded to form a second receiving cavity 21 and at least one accessory receiving cavity 22, wherein the second receiving cavity 21 faces the paper box cover 12, and the accessory receiving cavity 22 faces the inner support paperboard 5. The main body paper box 2 is folded by paperboard, and the main body paper box 2 includes a bottom plate 23 and a folding plate assembly 24. The paper structure package uses paper material, which is thinner and smaller in volume than the cushioning material. In addition, the inner support paperboard 5 and the main body paper box 2 are both folded without glue, which has a simple processing technology, saves costs, is recyclable, easy to recycle, and degradable, which is more environmentally friendly. Furthermore, due to the structure of the inner support paperboard 5 and the main body paper box 2, the packaging box can be divided into multiple cavities, each of which can be used to place different products and accessories, which can display and protect the products and accessories and prevent the accessories from moving, greatly enhancing the ability of paper structure packaging to protect products and improving transportation safety and reliability.

[0042] Specifically, refer to Figure 1 The outer paper box 11 includes a base portion 112 and an enclosure portion 111. The inner side of the base portion 112 is made of single-sided adhesive. The base portion 112 and the enclosure portion 111 are glued together by glue. The paper box cover 12 has the same width as the base portion 112. The paper box cover 12 can be correspondingly covered to the base portion 112, and the enclosure portion 111 is accommodated in the paper box cover 12. The enclosure portion 111 is against the paper box cover 12. The inner support paperboard 5 includes a top surface 52 and side wings 53. The side wings 53 are folded and against the bottom of the outer paper box 11 to form a first receiving cavity 51. Accessories such as electrodes, Bluetooth receivers or connecting cables in medical equipment can be accommodated in the first receiving cavity 51 to play an isolation and protection role.

[0043] Preferably, in some embodiments, see Figures 2 to 4The bottom plate 23 of the main machine paper box 2 is provided with a cavity bottom area 231 and a folding area 232 surrounding the cavity bottom area 231. The bottom plate 23 includes two first sides 233 and a second side 234 arranged opposite to each other, a third side 235 connecting the first ends of the first side 233 and the second side 234, and a fourth side 236 connecting the second ends of the first side 233 and the second side 234. The folding area 232 includes a first folding area 2321 along the first side 233, a second folding area 2322 along the second side 234, a third folding area 2323 along the third side 235, and a fourth folding area 2324 along the fourth side 236. The folding area 232 is folded to form the second receiving cavity 21, the cavity bottom area 231 is the cavity bottom wall of the second receiving cavity 21, and the folding plate assembly 24 is folded in a direction away from the second receiving cavity 21 to form the accessory receiving cavity 22. The bottom plate 23 of the main machine paper box 2 is folded to form the second receiving cavity 21. The first folding area 2321, the second folding area 2322, the third folding area 2323, the fourth folding area 2324 and the cavity bottom area 231 are enclosed together to form the second receiving cavity 21. The structure is simple and easy to process. Furthermore, the main machine components of the medical device can be placed in the second receiving cavity 21, which plays a good display role for the main machine and is easy to take. In addition, an accessory receiving cavity 22 is also arranged around the second receiving cavity 21, which can not only place other accessories, but also play a buffering role, enhance the safety during transportation, and prevent damage to the main machine.

[0044] Please continue reading Figures 2 to 4, the folding plate assembly 24 includes a first subassembly 241, and the accessory receiving chamber 22 includes a first subassembly receiving chamber 221. The first subassembly 241 includes a first folding plate 2411 and a second folding plate 2412 that are arranged opposite to each other, and the first folding plate 2411 and the second folding plate 2412 are folded and connected to the first side 233 and the second side 234 respectively. At least one of the first folding plate 2411 and the second folding plate 2412 includes a bottom wall area 243 and a side wall area 244, wherein each bottom wall area 243 is connected to the corresponding first side 233 or the second side 234. The first folding area 2321, the second folding area 2322, part of the third folding area 2323 and part of the fourth folding area 2324 form the side wall of the second receiving chamber 21. The bottom wall area 243 is the bottom wall corresponding to the first sub-accessory receiving chamber 221; each side wall area 244, the first folding area 2321 and the second folding area 2322, part of the third folding area 2323 and part of the fourth folding area 2324 form the side wall corresponding to the first sub-accessory receiving chamber 221. The first folding plate 2411 and the second folding plate 2412 can be folded together to form two first sub-accessory receiving chambers 221, or one of the first folding plate 2411 and the second folding plate 2412 can be folded to form one first sub-accessory receiving chamber 221. The first sub-accessory receiving chamber 221 is small in size and can be used to place small accessories such as screws and nuts of medical equipment to prevent shaking during transportation. In addition, the side wall area 244 also provides support for the second receiving chamber 21 to protect the host in the second receiving chamber 21.

[0045] In some embodiments, the folding plate assembly 24 includes a second subassembly 242, and the accessory receiving cavity 22 includes a second subassembly receiving cavity 222. The second subassembly 242 includes at least one extension plate 2421 connected and extended to at least one of the third folding area 2323 and the fourth folding area 2324, and the extension plate 2421 is flush with or integrally formed with the bottom plate 23. The extension plate 2421 includes an opposite edge 2422 opposite to the third folding area 2323 and / or the fourth folding area 2324 and a first extension edge 2423 and a second extension edge 2424 connecting the opposite edge 2422. The bottom plate 23, the first subassembly 241 and the second subassembly 242 are all integrally formed, and the structural packaging paper of the main machine paper box 2 is formed by cutting and pressing the paper material, and the structural packaging paper is further folded to form the main machine paper box 2, which is convenient, fast and cost-saving.

[0046] Specifically, the second subassembly 242 further includes a first extension plate 2425 formed by extending the opposite side 2422, a second extension plate 2426 formed by extending the first extension side 2423, and a third extension plate 2427 formed by extending the second extension side 2424. The first extension plate 2425, the second extension plate 2426, and the third extension plate 2427 surround and connect the extension plate 2421. The first extension plate 2425, the second extension plate 2426, and the third extension plate 2427 are all folded in the opposite direction of the first folding area 2321 and the second folding area 2322 to form the second sub-assembly receiving cavity 222. Among them, the extension plate 2421 is the bottom wall of the second sub-assembly receiving cavity 222, and the first extension plate 2425, the second extension plate 2426, the third extension plate 2427, the third folding area 2323, and / or the fourth folding area 2324 form the side walls of the corresponding second sub-assembly receiving cavity 222. The second sub-accessory receiving cavity 222 can also be set to one or two. Batteries, storage bags and other accessories can be placed in the second sub-accessory receiving cavity 222, which supports the second receiving cavity 21, limits the movement of the batteries and the storage bag, plays a fixing role, and enhances the stability of the main machine paper box 2.

[0047] By setting the second receiving cavity 21, the first sub-accessory receiving cavity 221, and the second sub-accessory receiving cavity 222 with opposite opening directions, the folding area 232 can become the common side wall of the second receiving cavity 21, the first sub-accessory receiving cavity 221, and the second sub-accessory receiving cavity 222, and a plurality of cavities are formed by using less paper material to isolate and fix the parts of the medical device and enhance the supporting force. The first sub-accessory receiving cavity 221 and the second sub-accessory receiving cavity 222 can also provide buffer protection for the host and improve safety performance. Furthermore, by using less paper material, costs can be reduced and green environmental protection requirements can be met.

[0048] In some specific embodiments, reference Figure 5 and Figure 6 The paper structure package further includes a fixed box body 4, which includes a box bottom 41 and a box side wall 42. The box bottom 41 is supported on the top surface 52 of the inner support paperboard 5. The main machine paper box 2 is accommodated in the fixed box body 4, and the box bottom 41 covers the accessory receiving cavity 22. The side wall of the accessory receiving cavity 22 abuts against the inner side wall 425 of the box side wall 42. The fixed box body 4 covers the main machine paper box 2, isolates the accessory receiving cavity 22, prevents the parts in the accessory receiving cavity 22 from moving, and has a buffering effect on the accessories in the accessory receiving cavity 22.

[0049] Please continue to refer to Figure 5 and Figure 6The fixed box body 4 includes a bottom plate area 411 and a first side plate 421, a second side plate 422, a third side plate 423 and a fourth side plate 424, wherein the first side plate 421, the second side plate 422, the third side plate 423 and the fourth side plate 424 surround and connect the bottom plate area 411, the first side plate 421 and the second side plate 422 are arranged opposite to each other, and the third side plate 423 and the fourth side plate 424 are arranged opposite to each other. The first side plate 421 and the second side plate 422 are provided with connecting parts 428 on both sides close to the third side plate 423 and the fourth side plate 424, or the third side plate 423 and the fourth side plate 424 are provided with connecting parts 428 on both sides close to the first side plate 421 and the second side plate 422. The first side plate 421, the second side plate 422, the third side plate 423 and the fourth side plate 424 further include a flange 427. The first side plate 421, the second side plate 422, the third side plate 423 and the fourth side plate 424 are all folded continuously along the edge line of the bottom plate area 411 to form an inner side wall 425 and an outer side wall 426. The connecting portion 428 is fixedly connected between the inner side wall 425 and the outer side wall 426, and the flange 427 abuts against the bottom plate area 411. Among them, the bottom plate area 411 is a box bottom 41 for fixing the box body 4, and the inner side wall 425 and the outer side wall 426 of the first side plate 421, the second side plate 422, the third side plate 423 and the fourth side plate 424 form a box side wall 42 for fixing the box body 4. The connecting portion 428 is sandwiched between the inner side wall 425 and the outer side wall 426 to prevent the box side wall 42 from loosening and improve the stability of the fixed box body 4. Furthermore, the flange 427 is folded toward the box bottom 41 until it abuts against the box bottom 41, and the flange 427 is fixed by the first side plate 421, the second side plate 422, the third side plate 423 and the fourth side plate 424, further enhancing the stability of the fixed box body 4. The fixed box body 4 has a simple structure, is easy to fold, and reduces costs.

[0050] Preferably, please refer to Figure 7 and Figure 8 , the paper structure packaging also includes an accessory box 3, the accessory box 3 is provided with a top surface 52 of the inner support paperboard 5, and the accessory box 3 is arranged in the second sub-accessory receiving cavity 222; or the accessory box 3 and the second sub-assembly 242 are arranged side by side on the top surface 52 of the inner support paperboard 5. The accessory box 3 is provided with a receiving cavity 31 and a bayonet 32 ​​connected to the receiving cavity 31. The accessory box 3 can be directly arranged on the top surface 52 of the inner support paperboard 5 and placed in the second sub-accessory receiving cavity 222. Or the host paper box 2 is only provided with one second sub-accessory receiving cavity 222, and the accessory box 3 is clamped between the inner support paperboard 5 and the paper box cover 12, and the battery and other components are fixed only by the accessory box 3. Specifically, the battery is fixed in the receiving cavity 31 through the bayonet 32, and the bayonet 32 ​​is square, which can well fix the four corners of the battery. In addition, the four corners of the bayonet 32 ​​can be set as rounded corners to improve the protection of the battery.

[0051] Specifically, the accessory box 3 includes a folding cardboard 33. Along the width direction of the folding cardboard 33, the folding cardboard 33 includes a first width edge 331 and a second width edge 332 opposite to each other. Along the direction from the first width edge 331 to the second width edge 332, the folding cardboard 33 is provided with a first folding cardboard 333, a second folding cardboard 334, a third folding cardboard 335, a fourth folding cardboard 336 and a fifth folding cardboard 337. The bayonet 32 ​​is provided on the fourth folding cardboard 336. The third folding cardboard 335 is folded to form the first side wall 34 of the accessory box 3, the first folding cardboard 333 is folded to form the first fixing portion 351, the fifth folding cardboard 337 is folded to form the second fixing portion 352, the first fixing portion 351 and the second fixing portion 352 overlap and are fixed to form the second side wall 35 of the accessory box 3, and the first side wall 34 and the second side wall 35 are arranged opposite to each other; the second folding cardboard 334 forms the bottom wall 36 of the accessory box 3, and the fourth folding cardboard 336 forms the top wall 37 of the accessory box 3. The first side wall 34, the second side wall 35, the bottom wall 36 and the top wall 37 together form a receiving cavity 31, which is a cylindrical structure with two ends open. The accessory box 3 is formed by folding the paperboard 33, and the battery is clamped in the receiving cavity 31 through the clamp 32, without sealing the two ends, and the structure is simple and has a buffering effect on the battery.

[0052] In some specific embodiments, reference Figure 7 At least one socket 353 is provided between the first folding cardboard 333 and the second folding cardboard 334, and at least one plug tongue 354 is provided on the second width edge 332, and the socket 353 and the plug tongue 354 correspond one to one. The bayonet 32 ​​is provided on the top wall 37, and at least one bayonet 32 ​​is provided. The first folding cardboard 333, the second folding cardboard 334, the third folding cardboard 335, the fourth folding cardboard 336 and the fifth folding cardboard 337 are continuously folded to the plug tongue 354 and plugged into the socket 353. The socket 353 can be provided with one, two or three. The increase in the number of sockets 353 can improve the stability of the accessory box 3. The plug tongue 354 and the socket 353 are connected in a one-to-one correspondence. The accessory box 3 can be fixed by the cooperation of the plug tongue 354 and the socket 353, without the use of glue, etc., which is convenient and quick. The bayonet 32 ​​can also be set according to the number of batteries to fix the batteries.

[0053] In some other embodiments, the host paper box 2 is accommodated in the fixed box body 4, and the fixed box body 4 covers the accessory receiving cavity 22, and the accessory box 3 is accommodated in the closed cavity formed by the fixed box body 4 and the second sub-accessory receiving cavity 222. The accessory box 3 is sandwiched between the fixed box body 4 and the host paper box 2 for further fixation, plays a buffering role, and improves safety performance.

[0054] Preferably, refer to Figures 1 to 6The top surface 52 of the fixed box body 4, the inner supporting paperboard 5 and the center of the bottom area 231 of the second receiving cavity 21 are provided with an operation hole 25, which connects the first receiving cavity 51 and the second receiving cavity 21. The setting of the operation hole 25 facilitates the one-time removal of the fixed box body 4, the inner supporting paperboard 5 and the main body paper box 2, which is convenient and quick. The bottom wall of the second sub-accessory receiving cavity 222 is also provided with a through hole 26, which is convenient for taking out the main body paper box 2 and taking out the battery.

[0055] In the present invention, unless otherwise clearly specified and limited, the terms "disposed (provided with)", "connected" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0056] In the description of this specification, the description of reference terms such as "some embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment are included in at least one embodiment of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0057] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention. Therefore, any changes or modifications made according to the claims and description of the present invention should fall within the scope of the present invention.

Claims

1. A paper structure packaging, characterized in that: include: An external paper box body (1), the external paper box body (1) comprising an outer paper box (11) and a paper box cover (12), wherein the paper box cover (12) can cover or open the outer paper box (11); An inner supporting paperboard (5), the inner supporting paperboard (5) being accommodated in the outer paper box (11), and a first receiving cavity (51) being formed between the inner supporting paperboard (5) and the outer paper box (11); A main machine paper box (2), the main machine paper box (2) being arranged on a top surface (52) of the inner supporting paperboard (5) facing away from the first receiving cavity (51), the main machine paper box (2) being folded to form a second receiving cavity (21) and at least one accessory receiving cavity (22), wherein the second receiving cavity (21) faces the paper box cover (12), and the accessory receiving cavity (22) faces the inner supporting paperboard (5); wherein, The host paper box (2) is formed by folding paperboard, and the host paper box (2) comprises a bottom plate (23) and a folding plate assembly (24).

2. The paper structure packaging according to claim 1, characterized in that: The bottom plate (23) is provided with a cavity bottom area (231) and a folding area (232) surrounding the cavity bottom area (231); the bottom plate (23) comprises a first side (233) and a second side (234) which are arranged opposite to each other, a third side (235) connecting the first ends of the first side (233) and the second side (234), and a fourth side (236) connecting the second ends of the first side (233) and the second side (234); The folding area (232) includes a first folding area (2321) along the first edge (233), a second folding area (2322) along the second edge (234), a third folding area (2323) along the third edge (235), and a fourth folding area (2324) along the fourth edge (236), wherein the folding area (232) is folded to form the second receiving cavity (21), and the cavity bottom area (231) is the cavity bottom wall of the second receiving cavity (21); the folding plate assembly (24) is folded in a direction away from the second receiving cavity (21) to form the accessory receiving cavity (22).

3. The paper structure packaging according to claim 2, characterized in that: The folding plate assembly (24) comprises a first subassembly (241), and the accessory receiving cavity (22) comprises a first sub-accessory receiving cavity (221); The first subassembly (241) comprises a first folding plate (2411) and a second folding plate (2412) which are arranged opposite to each other, wherein the first folding plate (2411) and the second folding plate (2412) are folded to connect the first edge (233) and the second edge (234) respectively; at least one of the first folding plate (2411) and the second folding plate (2412) comprises a bottom wall area (243) and a side wall area (244), wherein each bottom wall area (243) is connected to the corresponding first edge (233) or the second edge (234); Wherein, the first folding area (2321), the second folding area (2322), part of the third folding area (2323) and part of the fourth folding area (2324) form a side wall of the second receiving cavity (21); The bottom wall area (243) is the bottom wall corresponding to the first sub-accessory accommodating cavity (221), and each of the side wall areas (244), the first folding area (2321) and the second folding area (2322), part of the third folding area (2323) and part of the fourth folding area (2324) form the side wall corresponding to the first sub-accessory accommodating cavity (221).

4. The paper structure packaging according to claim 2, characterized in that: The folding plate assembly (24) includes a second subassembly (242), and the accessory receiving cavity (22) includes a second sub-accessory receiving cavity (222); The second subassembly (242) comprises at least one extension plate (2421) connected and extending to at least one of the third folding area (2323) and the fourth folding area (2324), and the extension plate (2421) is flush with or integrally formed with the bottom plate (23); The extension plate (2421) comprises an opposite side (2422) opposite to the third folding area (2323) and / or the fourth folding area (2324) and a first extension side (2423) and a second extension side (2424) connecting the opposite side; The second subassembly (242) further comprises a first extension plate (2425) formed by extending the opposite side (2422), a second extension plate (2426) formed by extending the first extension side (2423), and a third extension plate (2427) formed by extending the second extension side (2424), wherein the first extension plate (2425), the second extension plate (2426), and the third extension plate (2427) surround and connect the extension plate (2421); The first extension plate (2425), the second extension plate (2426) and the third extension plate (2427) are all folded in the direction opposite to the first folding area (2321) and the second folding area (2322) to form the second sub-accessory accommodating cavity (222); wherein the extension plate (2421) is the bottom wall of the second sub-accessory accommodating cavity (222), and the first extension plate (2425), the second extension plate (2426) and the third extension plate (2427), the third folding area (2323) and / or the fourth folding area (2324) form the side walls corresponding to the second sub-accessory accommodating cavity (222).

5. The paper structure packaging according to any one of claims 1 to 4, characterized in that: It also includes a fixed box body (4), the fixed box body (4) includes a box bottom (41) and a box side wall (42), the box bottom (41) is supported on the top surface (52) of the inner supporting paperboard (5), the main machine paper box (2) is accommodated in the fixed box body (4), and the box bottom (41) covers the accessory receiving cavity (22), and the side wall of the accessory receiving cavity (22) abuts against the inner wall (425) of the box side wall (42).

6. The paper structure packaging according to claim 5, characterized in that: The fixed box body (4) comprises a bottom plate area (411) and a first side plate (421), a second side plate (422), a third side plate (423) and a fourth side plate (424), wherein the first side plate (421), the second side plate (422), the third side plate (423) and the fourth side plate (424) surround and connect the bottom plate area (411), the first side plate (421) and the second side plate (422) are arranged opposite to each other, and the third side plate (423) and the fourth side plate (424) are arranged opposite to each other; The first side plate (421) and the second side plate (422) are provided with connecting parts (428) on both sides close to the third side plate (423) and the fourth side plate (424), or the third side plate (423) and the fourth side plate (424) are provided with the connecting parts (428) on both sides close to the first side plate (421) and the second side plate (422); The first side panel (421), the second side panel (422), the third side panel (423) and the fourth side panel (424) further include flanges (427); the first side panel (421), the second side panel (422), the third side panel (423) and the fourth side panel (424) are all continuously folded along the edge of the bottom panel area (411) to form the inner side wall (425) and the outer side wall (426); the connecting portion (428) is fixedly connected between the inner side wall (425) and the outer side wall (426); and the flanges (427) are in contact with the bottom panel area (411); The bottom plate area (411) is the box bottom (41) of the fixed box body (4), and the inner side wall (425) and the outer side wall (426) of the first side plate (421), the second side plate (422), the third side plate (423) and the fourth side plate (424) form the box side wall (42) of the fixed box body (4).

7. The paper structure packaging according to claim 4, characterized in that: It also comprises an accessory box (3), wherein the accessory box (3) is provided with the top surface (52) of the inner supporting paperboard (5); The accessory box (3) is arranged in the second sub-accessory receiving cavity (222); or the accessory box (3) and the second sub-assembly (242) are arranged side by side on the top surface (52) of the inner supporting paperboard (5); The accessory box (3) is provided with a receiving cavity (31) and a bayonet (32) communicating with the receiving cavity (31).

8. The paper structure packaging according to claim 7, characterized in that: The accessory box (3) comprises a folding cardboard (33). Along the width direction of the folding cardboard, the folding cardboard (33) comprises a first width edge (331) and a second width edge (332) opposite to each other. Along the direction from the first width edge (331) to the second width edge (332), the folding cardboard is provided with a first folding cardboard (333), a second folding cardboard (334), a third folding cardboard (335), a fourth folding cardboard (336) and a fifth folding cardboard (337); the bayonet (32) is provided on the fourth folding cardboard (336); Wherein, the third folding paperboard (335) is folded to form the first side wall (34) of the accessory box (3); the first folding paperboard (333) is folded to form the first fixing portion (351); the fifth folding paperboard (337) is folded to form the second fixing portion (352); the first fixing portion (351) and the second fixing portion (352) overlap and are fixed to form the second side wall (35) of the accessory box (3); the first side wall (34) and the second side wall (35) are arranged opposite to each other; the second folding paperboard (334) forms the bottom wall (36) of the accessory box (3); and the fourth folding paperboard (336) forms the top wall (37) of the accessory box (3); The first side wall (34), the second side wall (35), the bottom wall (36) and the top wall (37) together enclose the receiving cavity (31), and the receiving cavity (31) is a cylindrical structure with openings at both ends.

9. The paper structure packaging according to claim 8, characterized in that: At least one insertion opening (353) is provided between the first folding paperboard (333) and the second folding paperboard (334), and at least one insertion tongue (354) is provided on the second width edge (332), and the insertion opening (353) and the insertion tongue (354) correspond to each other one by one; the bayonet (32) is provided on the top wall (37), and the bayonet (32) is provided with at least one; The first folding cardboard (333), the second folding cardboard (334), the third folding cardboard (335), the fourth folding cardboard (336) and the fifth folding cardboard (337) are folded continuously until the inserting tongue (354) is inserted into the socket (353).

10. The paper structure packaging according to claim 7, characterized in that: It also includes a fixed box body (4); The host paper box (2) is accommodated in the fixed box body (4), and the fixed box body (4) covers the accessory receiving cavity (22), and the accessory box (3) is accommodated in a closed cavity formed by the fixed box body (4) and the second sub-accessory receiving cavity (222).

11. The paper structure packaging according to claim 10, characterized in that: An operating hole (25) is provided at the center of the fixed box body (4), the top surface (52) of the inner supporting paperboard (5) and the bottom area (231) of the second receiving cavity (21), and the operating hole connects the first receiving cavity (51) and the second receiving cavity (21); a through hole (26) is also provided on the bottom wall (36) of the second sub-accessory receiving cavity (222).

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