Sound box packaging structure

Abstract

The utility model relates to a sound box packing technical field discloses a sound box packing structure. Sound box packing structure is full paper structure, wherein the sound box packing structure includes packing outer box, bearing assembly, buffer support and isolating piece, bearing assembly sets up in packing outer box, and bearing support component includes upper bearing support and lower bearing support, and sound box cover group sets up on lower bearing support, and upper bearing support cover sets up on sound box cover group, and the buffer support is uniformly arranged in upper bearing support and lower bearing support, and the buffer support sets up between bearing assembly and sound box cover group, and the isolating piece sets up on the buffer support, and the isolating piece sets up between left sound box and right sound box, and the isolating piece is used for isolating left sound box and right sound box, and the buffer support can absorb and disperse external impact force, and provides comprehensive and adhering support and buffer protection for sound box cover group, effectively reduces the damage of vibration, collision to sound box in the process such as transportation, carrying, and simultaneously cooperates bearing assembly and isolating piece, can further improve the stability of packing whole.

Description

Technical Field

[0001] This utility model relates to the field of speaker packaging technology, and in particular to a speaker packaging structure. Background Technology

[0002] Speaker packaging prioritizes product protection and typically employs a double-layer design: an outer box and an inner tray. The outer layer is usually a corrugated cardboard box, with carefully selected flute shapes to enhance impact resistance. Product information and protective markings are often printed on the surface. The inner layer uses EVA foam, pearl cotton, or molded pulp inserts to precisely fit the speaker's contours. This cushioning structure absorbs vibrations and impacts during transport. Some high-end packaging also includes dust bags, reinforced handles, and environmentally friendly materials, ensuring protective performance while also considering user experience and sustainability.

[0003] Currently, some speaker packaging structures have inner trays inside the outer box, with the speaker placed between the upper and lower inner trays to support and protect it. However, when packaging and transporting speakers, using only the upper and lower inner trays and the outer box for protection has limited cushioning effect and is insufficient to fully resist vibrations and collisions during transportation. The speaker is also prone to damage due to uneven stress.

[0004] Therefore, there is an urgent need for a speaker packaging structure that can solve the problems of insufficient cushioning and inadequate support and protection for the speaker in existing speaker packaging structures, improve the overall stability of the speaker packaging structure, and enhance user experience and environmental friendliness. Utility Model Content

[0005] The purpose of this utility model is to provide a speaker packaging structure that can solve the problems of insufficient cushioning and inadequate support and protection for the speaker in existing speaker packaging structures, thereby improving the overall stability of the speaker packaging structure, enhancing user experience, and improving environmental friendliness.

[0006] Based on the above concept, the technical solution adopted by this utility model is as follows:

[0007] A speaker packaging structure for packaging a speaker set, the speaker set including a left speaker and a right speaker produced in pairs, the speaker packaging structure being an all-paper structure, the speaker packaging structure comprising:

[0008] The speaker set is housed within the outer packaging box.

[0009] A support assembly is disposed inside the outer packaging box. The support assembly includes an upper support bracket and a lower support bracket. The speaker assembly is disposed on the lower support bracket and the upper support bracket covers the speaker assembly.

[0010] The buffer support is provided in both the upper support support and the lower support support, and the buffer support is located between the support assembly and the speaker assembly.

[0011] An isolator is disposed on the buffer support and between the left speaker and the right speaker, and is used to isolate the left speaker and the right speaker.

[0012] As an optional solution for the speaker packaging structure, the cushioning tray is provided with an isolator placement groove, which is located on a first central axis extending in the front-rear direction of the cushioning tray. The isolator placement groove extends along the extension direction of the first central axis, and the inner contour of the isolator placement groove is adapted to the outer contour of the isolator.

[0013] As an optional solution for the speaker packaging structure, the cushioning tray is also provided with two retrieval slots, which are located on both sides of the isolation component placement slot and are connected to the isolation component placement slot.

[0014] As an optional solution for the speaker packaging structure, both the upper support bracket and the lower support bracket are rectangular groove structures, and their external contours and dimensions match the outer shell of the packaging.

[0015] As an optional solution for the speaker packaging structure, the four sides of both the upper and lower support brackets include multiple layers of cardboard.

[0016] As an optional solution for the speaker packaging structure, each of the four sides of the upper support tray and the lower support tray includes two layers of cardboard. The outer layer of the two layers of cardboard on one of the adjacent two sides is provided with a snap-fit ​​part, which snaps into the other of the two adjacent sides.

[0017] As an optional solution for the speaker packaging structure, the speaker kit also includes speaker accessories. Both the upper support tray and the lower support tray have access ports for retrieving the speaker accessories contained in the outer box of the packaging.

[0018] As an optional solution for the speaker packaging structure, the isolation component is a U-shaped plate. The bottom of the U-shaped plate is inserted into the buffer support provided on the lower support bracket, and the two side plates of the U-shaped plate abut against the left speaker and the right speaker respectively.

[0019] As an optional solution to the speaker packaging structure, the speaker kit also includes speaker accessories. The speaker packaging structure also includes an accessory box stacked within the isolator, which provides support for the isolator to isolate the left speaker and the right speaker.

[0020] As an optional solution for the speaker packaging structure, the accessory box includes:

[0021] The box body is housed within the insulating component, and the speaker accessories are placed within the box body.

[0022] The accessory buffer has an accessory receiving slot in the center. The accessory buffer is inserted into the body of the box, and the speaker accessory is accommodated in the accessory receiving slot.

[0023] The beneficial effects of this utility model are as follows:

[0024] This utility model proposes a speaker packaging structure. The speaker packaging structure is an all-paper structure, with the speaker set housed inside the outer packaging box. A support component is set inside the outer packaging box. The support component includes an upper support component and a lower support component. The speaker set is placed on the lower support component, and the upper support component covers the speaker set. Both the upper and lower support components have cushioning components inside, which are positioned between the support component and the speaker set. An isolator is placed on the cushioning component and between the left and right speakers. The isolator is used to isolate the left and right speakers. The cushioning component is positioned between the upper and lower support components and the speaker set. The cushioning component can absorb and cushion external impacts and vibrations that may be received during packaging and transportation, providing direct and effective protection for the left and right speakers and preventing damage to the speakers due to collisions and compression during transportation and handling.

[0025] The isolator is placed between the left and right speakers, which can effectively separate the paired left and right speakers and prevent them from being worn or damaged due to collision and friction during transportation and handling, thus ensuring the integrity of the speaker's appearance and performance.

[0026] The speaker packaging structure uses an all-paper structure, which can rely on the characteristics of paper to achieve overall load-bearing, cushioning and isolation protection for the speaker set, meeting the basic functional requirements of packaging. The all-paper material is easy to degrade and recyclable, which is in line with the concept of environmental protection and can reduce environmental pollution. At the same time, the cost of paper is relatively low, which can reduce packaging costs. The overall structure is easy to process, manufacture, transport and store. It can also work together with components such as upper support tray, lower support tray, cushioning tray and isolation components to improve the economy and environmental protection of packaging while ensuring the protective effect. Attached Figure Description

[0027] Figure 1 This is an exploded view of the speaker packaging structure provided in this embodiment of the utility model;

[0028] Figure 2 This is an exploded view of the load-bearing component and buffer provided in the embodiment of this utility model;

[0029] Figure 3 This is an unfolded view of the buffer component provided in an embodiment of this utility model;

[0030] Figure 4 This is an unfolded view of the upper support provided in an embodiment of the present utility model;

[0031] Figure 5This is an exploded view of the accessory box provided in this embodiment of the utility model;

[0032] Figure 6 This is an unfolded view of the accessory buffer provided in this embodiment of the utility model;

[0033] Figure 7 This is an isometric view of the box body provided in this embodiment of the utility model;

[0034] Figure 8 This is a packaging process diagram of the speaker packaging structure provided in this embodiment of the utility model.

[0035] In the picture:

[0036] 1. Outer packaging box;

[0037] 2. Supporting assembly; 2001. Snap-fit ​​part; 21. Upper support bracket; 211. First support plate; 2111. Retrieval port; 212. First front side plate; 2121. Front side plate body; 2122. Front side plate buffer hinge; 2123. Front side plate extension plate; 2124. Third bending part; 213. First rear side plate; 2131. Rear side plate body; 2132. Rear side plate buffer hinge; 2133. Rear... 214. First left side panel; 2141. Left side panel body; 2142. Left side panel buffer hinge; 2143. Left side panel extension plate; 2144. Left side panel abutment plate; 2145. Fourth bend; 215. First right side panel; 2151. Right side panel body; 2152. Right side panel buffer hinge; 2153. Right side panel extension plate; 2154. Right side panel abutment plate; 22. Lower support bracket;

[0038] 3. Buffer support; 301. First bend; 302. Second bend; 31. Isolator placement slot; 32. Retrieval slot; 33. First buffer base plate; 34. First buffer hinge; 35. First bending plate; 36. Second buffer hinge; 37. Second bending plate;

[0039] 4. Isolation components;

[0040] 5. Accessory box; 51. Box body; 52. Accessory buffer; 5201. Buffer removal part; 521. Accessory receiving slot; 522. Accessory buffer top plate; 5221. Accessory buffer receiving part; 523. Accessory buffer bending plate. Detailed Implementation

[0041] To make the technical problem solved by this utility model, the technical solution adopted, and the technical effect achieved clearer, the technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely for explaining this utility model and not for limiting it. Furthermore, it should be noted that, for ease of description, only the parts related to this utility model are shown in the accompanying drawings, not all of them.

[0042] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0043] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0044] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0045] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0046] This embodiment provides a speaker packaging structure, such as Figure 1As shown, in this embodiment, the speaker packaging structure is an all-paper structure. The speaker packaging structure includes an outer packaging box 1, a supporting component 2, a cushioning tray 3, and an isolating component 4. The speaker set is housed inside the outer packaging box 1. The supporting component 2 is located inside the outer packaging box 1. The supporting component includes an upper supporting tray 21 and a lower supporting tray 22. The speaker set is located on the lower supporting tray 22, and the upper supporting tray 21 covers the speaker set. Both the upper supporting tray 21 and the lower supporting tray 22 are provided with cushioning trays 3. The cushioning trays 3 are located between the supporting component 2 and the speaker set. The isolating component 4 is located on the cushioning tray 3 and is located between the left speaker and the right speaker. The isolating component 4 is used to isolate the left speaker and the right speaker. The cushioning tray 3 is located between the upper supporting tray 21, the lower supporting tray 22, and the speaker set. The cushioning tray 3 can absorb and cushion external impacts and vibrations that may be received during packaging and transportation, providing direct and effective protection for the left and right speakers and preventing damage to the speakers due to collisions and squeezing during transportation and handling. The isolator 4 is positioned between the left and right speakers, effectively separating the paired left and right speakers and preventing surface wear or structural damage caused by collisions and friction during transportation and handling, thus ensuring the integrity of the speakers' appearance and performance. The speaker packaging structure uses an all-paper structure, which leverages the properties of paper to achieve overall load-bearing, cushioning, and isolation protection for the speaker assembly, meeting the basic functional requirements of packaging. The all-paper material is easily degradable and recyclable, conforming to environmental protection principles and reducing environmental pollution. At the same time, the relatively low cost of paper reduces packaging costs, and the overall structure is easy to process, manufacture, transport, and store. It can also work in conjunction with components such as the upper support tray 21, lower support tray 22, cushioning tray 3, and isolator 4 to improve the economy and environmental friendliness of the packaging while ensuring protective effects. Simultaneously, the upper support bracket 21 and the lower support bracket 22 are set up to form a wrap-around support for the speaker assembly from both the top and bottom. The lower support bracket 22 provides a stable bottom support for the speaker assembly, while the upper support bracket 21 limits and covers the speaker assembly from the top. The two work together to stably constrain the speaker assembly within the packaging space, preventing it from shaking or shifting significantly during transportation and handling. The coordinated support method of the upper and lower support brackets 22, together with components such as the buffer bracket 3 and the isolation component 4, can form a three-dimensional protective structure, enhancing the all-round protection of the speaker, improving the overall structural strength and stability of the packaging, and as part of the all-paper structure, it is easy to process and assemble, meets environmental protection requirements, and further ensures the integrity of the speaker during circulation.

[0047] It should be noted that the outer packaging box 1 is an existing structure. Setting the outer packaging box 1 in the speaker packaging structure is a conventional setting in this field. In this embodiment, any paper material in the prior art can be used and any processing method in the prior art can be used to manufacture it, as long as it can encapsulate and protect all the structures inside the outer box. No further details will be provided.

[0048] Preferably, such as Figures 1-2 In this embodiment, the buffer tray 3 is provided with an isolation component placement groove 31. The isolation component placement groove 31 is located on the first central axis extending in the front-back direction of the buffer tray 3. The isolation component placement groove 31 extends in the first circumferential direction. The inner contour of the isolation component placement groove 31 is adapted to the outer contour of the isolation component, which can realize the precise positioning and stable placement of the isolation component 4 on the buffer tray 3. The opening of the isolation component placement groove 31 not only ensures that the isolation component 4 can be accurately located between the left and right speakers to play an effective isolation role and avoid the speakers from colliding and wearing each other due to the displacement of the isolation component 4, but also enhances the structural stability of the isolation component 4 and the buffer tray 3, so that the two work together to provide more reliable protection for the speakers. At the same time, it further optimizes the overall assembly accuracy and stability of the all-paper structure, and improves the rationality and practicality of the packaging structure on the basis of ensuring the protective effect.

[0049] Preferably, such as Figures 1-2 As shown, in this embodiment, the buffer tray 3 is also provided with two retrieval slots 32. The two retrieval slots 32 are located on both sides of the isolation component placement slot 31 and are connected to the isolation component placement slot 31. This provides a convenient point of force for retrieving the speaker. The design of the retrieval slots 32 makes it easy for users to grab the left and right speakers, improving the usability of the packaging and avoiding the situation where the speaker is difficult to remove due to being too tightly attached to the buffer tray 3. The retrieval slots 32 are connected to the isolation component placement slot 31, which will not damage the overall structural integrity of the buffer tray 3. It will not affect the cushioning and protective performance of the buffer tray 3, nor will it interfere with the stable placement of the isolation component 4. It can also work in conjunction with other components of the all-paper structure. On the basis of ensuring the protective effect and environmental protection, it further optimizes the user experience of the packaging and enhances the rationality and practicality of the structural design.

[0050] Preferably, such as Figures 1-3As shown, in this embodiment, the buffer tray 3 is an integrally formed structure. The buffer tray 3 includes a first buffer base plate 33 and a first buffer flap 34, a first bending plate 35, a second buffer flap 36, and a second bending plate 37 extending sequentially from the inside outwards from the first buffer base plate 33. The second bending plate 37 bends inwards with the second buffer flap 36 as a support, and then the first bending plate 35 bends inwards with the first buffer flap 34 as a support, so that the second bending plate 37 is stacked on the first buffer base plate 33. The first bending plate 35, the second bending plate 37, the first buffer flap 34, and the second buffer flap 36 together form the first buffer space. A first bending portion 301 is provided on the first bending plate 35, the second buffer flap 36, and the bending plate. The first bending portion 301 bends downwards and outwards until it abuts against the first buffer base plate 33 and engages with the first buffer base plate 33, and forms a retrieval slot 32 with the main body of the first bending plate 35. A second bend 302 is provided at the center of the first buffer base plate 33 along the front-to-back direction. The second bend 302 is rolled outward and engages with two latches provided along the front-to-back direction of the first buffer base plate 33. The outwardly rolled second bend 302 forms a second buffer space. The first buffer base plate 33, the two first bend plates 35, and the two rolled second bends 302 form an isolation member placement groove 31. In other embodiments, the buffer support 3 can also have any other structure, as long as it can accommodate the isolation member 4 and buffer the speaker cabinet assembly.

[0051] Preferably, such as Figures 1-2 As shown, in this embodiment, both the upper support bracket 21 and the lower support bracket 22 are rectangular groove structures. Their external contours and dimensions match the outer packaging shell, enabling the upper support bracket 21 and the lower support bracket 22 to form a tight fit with the outer packaging box 1. The upper support bracket 21 can stably cover the top of the speaker set and fit with the inner wall of the outer box, while the lower support bracket 22 can stably support the speaker set and fit with the bottom of the outer box. This matching not only ensures the positioning stability of the upper and lower support brackets 22 within the outer packaging box 1, preventing them from shifting, but also provides precise constraints on the internal speaker set, buffer bracket 3, etc., through the rectangular groove structure. At the same time, it enhances the overall structural compactness of the packaging, reduces internal space waste, improves transportation and storage efficiency, and also strengthens the overall strength of the packaging to better resist external impacts.

[0052] Preferably, in this embodiment, all four sides of the upper support tray 21 and the lower support tray 22 are composed of multiple layers of cardboard. The upper support tray 21 and the lower support tray 22 can enhance the structural strength and compression resistance of the sides through the superposition of multiple layers of cardboard, making the upper and lower support trays 22 less prone to deformation when subjected to external pressure or impact. This allows for more stable wrapping and restraint of the internal speaker assembly, buffer tray 3, and other components, preventing the protection from failing due to side collapse. The multi-layer cardboard structure can improve the side cushioning performance and work in conjunction with the buffer tray 3 to absorb vibration and impact during transportation, further strengthening the lateral protection of the speaker and reducing damage caused by collisions and compression. Moreover, as an optimized design of the all-paper structure, it not only utilizes the characteristics of paper to ensure environmental protection, but also improves the structural stability and protective effect of the support tray without increasing costs through a simple multi-layer superposition method. It is easy to process and manufacture, meeting the economic and functional requirements of the overall packaging.

[0053] Preferably, in this embodiment, each of the four sides of the upper support tray 21 and the lower support tray 22 includes two layers of cardboard. One of the two layers of cardboard on one of the adjacent sides is provided with a snap-fit ​​part 2001. The snap-fit ​​part 2001 snaps into the other of the two adjacent sides. The snap-fit ​​structure can firmly connect the four sides to form a stable rectangular groove frame, which improves the overall structural rigidity and forming stability of the upper and lower support trays 22 and prevents the sides from loosening or deforming under stress. The snap-fit ​​design does not require additional connectors and relies on the structure of the cardboard itself to achieve assembly, which simplifies the processing and assembly process. While ensuring the connection strength, it reduces the complexity and cost of production. As part of the all-paper structure, it works in conjunction with the side structure of the multi-layer cardboard to enhance the lateral support and protection of the internal components, and is in line with the concept of environmental protection, further improving the practicality, economy and reliability of the packaging structure.

[0054] Preferably, such as Figures 1-5 As shown, in this embodiment, the speaker set also includes speaker accessories. The upper support tray 21 and the lower support tray 22 are each provided with a retrieval opening 2111. The retrieval opening 2111 is used to retrieve the speaker accessories contained within the outer packaging box 1. This allows users or operators to quickly and conveniently retrieve the speaker accessories without disassembling the entire packaging structure or significantly moving the speaker set. The advantage is improved packaging usability, avoiding unnecessary movement or collisions to the speaker set caused by retrieving accessories, ensuring the stability and safety of the speaker, and simplifying the retrieval process. Furthermore, as part of the all-paper structure, the retrieval opening 2111 does not affect the overall structure's environmental friendliness, load-bearing capacity, or protective properties, and works in conjunction with other components to enhance the overall practicality of the packaging.

[0055] The upper support bracket 21 and the lower support bracket 22 have the same structure. Taking the lower support bracket 22 as an example, the specific structure of the two support brackets will be introduced.

[0056] Preferably, such as Figures 1-4As shown, in this embodiment, the upper support 21 includes a first support plate 211 and a first front side plate 212, a first rear side plate 213, a first left side plate 214, and a first right side plate 215 extending from the first support plate 211 in the front-back and left-right directions, respectively. The first front side plate 212 includes a front side plate body 2121 extending forward, a front side plate buffer flap 2122, and a front side plate extension plate 2123. The front side plate extension plate 2123 is folded inward with the front side plate buffer flap 2122 as a support plate until it is parallel to the front side plate body 2121, and then the front side plate body 2121 is bent upward until it is perpendicular to the first support plate 211. The front side plate extension plate 2123 is inserted and fixed to the first support plate 211. The first support plate 211, the front side plate body 2121, and the front side plate body 2121 are all connected together. The front side panel buffer hinge 2122 and the front side panel extension plate 2123 form a third buffer space; the first rear side panel 213 includes a rear side panel body 2131, a rear side panel buffer hinge 2132, and a rear side panel extension plate 2133 extending rearward in sequence. The rear side panel extension plate 2133 is folded inward with the rear side panel buffer hinge 2132 as a support plate until it is parallel to the rear side panel body 2131. Then, the rear side panel body 2131 is bent upward until it is perpendicular to the first support plate 211. The rear side panel extension plate 2133 is inserted and fixed to the first support plate 211. The first support plate 211, the rear side panel body 2131, the rear side panel buffer hinge 2132, and the rear side panel extension plate 2133 form a fourth buffer space; the first left side panel 214 includes a left side panel extending leftward in sequence. The left side plate includes a body 2141, a left side plate buffer hinge 2142, a left side plate extension 2143, and a left side plate abutment 2144. The left side plate extension 2143 is folded inward with the left side plate buffer hinge 2142 as a support plate until it is parallel to the left side plate body 2141. Then, the left side plate body 2141 is bent upward until it is perpendicular to the first support plate 211. The left side plate abutment 2144 is bent outward until it is parallel to and in contact with the first support plate 211. The end of the left side plate abutment 2144 abuts against the left side plate body 2141. The left side plate body 2141, the left side plate buffer hinge 2142, the left side plate extension 2143, and the left side plate abutment 2144 form a fifth buffer space. The first right side plate 215 includes a right side plate body 2151 extending to the right in sequence. The right side panel includes a buffer hinge 2152, a right side panel extension 2153, and a right side panel abutment 2154. The right side panel extension 2153 folds inward with the right side panel buffer hinge 2152 as a support until it is parallel to the right side panel body 2151. Then, the right side panel body 2151 is bent upward until it is perpendicular to the first support plate 211. The right side panel abutment 2154 is bent outward until it is parallel to and in contact with the first support plate 211. The end of the right side panel abutment 2154 abuts against the right side panel body 2151. The right side panel body 2151, the right side panel buffer hinge 2152, the right side panel extension 2153, and the right side panel abutment 2154 form a sixth buffer space, which protects and limits the speaker in the front, back, left, and right directions, and improves the structural stability of the speaker packaging structure.In other embodiments, the upper support 21 can also be any other structure, as long as it can accommodate and cushion the speaker assembly.

[0057] like Figures 1-4 As shown, in this embodiment, the first front side panel 212 and the first rear side panel 213 have the same structure. The first front side panel 212 and the first rear side panel 213 will be introduced as an example. The first left side panel 214 and the first right side panel 215 have the same structure. The first left side panel 214 and the first right side panel 215 will be introduced as an example.

[0058] Preferably, such as Figures 1-4 As shown, in this embodiment, the front side plate extension plate 2123 extends with a third bending portion 2124 in the left and right directions. The third bending portion 2124 is rolled in the left and right directions and inserted into the fifth or sixth buffer space to support the fifth or sixth buffer space and enhance the connection between adjacent sides. The left side plate body 2141 extends with a fourth bending portion 2145 in the front and rear directions. The fourth bending portion 2145 is rolled in the left and right directions and inserted into the third or fourth buffer space to support the third or fourth buffer space and enhance the connection between adjacent sides. A snap-fit ​​portion 2001 is provided on the first bearing plate 211 and the front side plate body 2121. The snap-fit ​​portion 2001 bends upward and snaps with the fourth bending portion 2145 to support the existing buffer space and strengthen the connection between them.

[0059] Preferably, such as Figure 1 As shown, in this embodiment, the isolator 4 is a U-shaped plate. The bottom of the U-shaped plate is inserted into the buffer support 3 set on the lower support support 22. The bottom of the U-shaped plate is accommodated in the isolator placement groove 31. The two side plates of the U-shaped plate abut against the left speaker and the right speaker respectively. The U-shaped plate can achieve a stable installation on the buffer support 3 by means of the insertion at the bottom and the cooperation of the isolator placement groove 31, preventing the isolator 4 from shifting during transportation. It can also form a reliable separation and limit from both sides by using the abutment of the two side plates with the left and right speakers, further avoiding damage caused by collision and friction between the left and right speakers.

[0060] Preferably, in this embodiment, both sides of the U-shaped plate have a first protrusion extending upwards. The first protrusion is engaged in the isolation member placement groove 31 of the upper support bracket 21, which allows the isolation member 4 to be precisely engaged with the upper support bracket 21, further fixing the isolation member 4 from the top and preventing it from loosening or shifting during transportation. At the same time, with the help of the upper and lower support brackets 22 to limit the isolation member 4, the isolation member 4's separation effect on the left and right speakers is enhanced, preventing the speakers from colliding with each other.

[0061] Preferably, such as Figure 1 and Figures 5-7 As shown, in this embodiment, the speaker kit also includes speaker accessories. The speaker packaging structure also includes an accessory box 5 stacked within the isolator 4. The accessory box 5 provides support for the isolator 4 to separate the left and right speakers, achieving orderly storage of speaker accessories, making full use of the internal space of the packaging to improve space utilization. The accessory box 5 also supports the isolator 4, enhancing the structural strength and stability of the isolator 4, enabling it to more reliably separate the left and right speakers and prevent them from colliding with each other. At the same time, the accessory box 5, together with the isolator 4, upper and lower support brackets 22, and other components, further optimizes the overall stability of the all-paper structure. While ensuring the protection of the speakers and accessories, it also takes into account environmental protection and economy, improving the overall performance of the packaging.

[0062] Preferably, such as Figure 1 and Figures 5-7 As shown, in this embodiment, the accessory box 5 includes a box body 51, which is disposed inside the separator 4. The speaker accessories are placed inside the box body 51, which can centrally store the accessories, preventing them from being scattered and damaged or colliding with the speakers. It can also provide support for the separator 4 through its own structure, enhancing the stability of the separator 4 in separating the left and right speakers. At the same time, it makes full use of the packaging space, allowing the all-paper structure to achieve environmental protection and low cost, while further improving the packaging's storage order, structural stability, and all-round protection for the speakers and accessories.

[0063] Preferably, such as Figures 1-4 As shown, in this embodiment, the retrieval port 2111 is provided on the first support plate 211, and the retrieval port 2111 corresponds to the opening of the isolation member 4. The operator can more conveniently take the accessory box 5 out of the isolation member 4 through the retrieval port 2111, which improves the retrieval convenience of the accessory box 5.

[0064] Optionally, such as Figure 1 and Figures 5-7As shown, in this embodiment, the box body 51 is an airplane box. The folding structure of the airplane box facilitates rapid processing, manufacturing, and assembly, improving production efficiency. Its stable folded shape provides reliable protection for the internal speaker accessories. Simultaneously, as a supporting structure within the isolator 4, it enhances the stability of the isolator 4 in separating the left and right speakers. The lightweight design of the airplane box does not increase the overall weight of the packaging, aligning with the environmentally friendly and low-cost concept of an all-paper structure. Furthermore, its compact folded shape fully utilizes packaging space, working in conjunction with other components to improve space utilization and protective effects. In some other embodiments, the box body 51 can also be a tubular box. The tubular structure of the tubular box has good load-bearing capacity, providing stable and continuous support for the isolator 4, further enhancing the reliability of the isolator 4 in separating the left and right speakers and preventing deformation due to stress from affecting the isolation effect. The tubular box also has good sealing properties, tightly enclosing the internal speaker accessories and preventing them from shaking and falling off during transportation, improving the safety of accessory storage. In other embodiments, the box body 51 can also be a pull-out box or a flip-top box, etc.

[0065] Preferably, such as Figure 1 and Figures 5-7 As shown, in this embodiment, the accessory box 5 also includes an accessory buffer 52. The accessory buffer 52 has an accessory receiving groove 521 in the center. The accessory buffer 52 is inserted into the box body 51, and the speaker accessories are accommodated in the accessory receiving groove 521. The accessory buffer 52 can directly wrap the accessories and absorb external impacts and vibrations by utilizing the cushioning properties of paper. This prevents the accessories from being damaged by shaking and colliding with the box body or each other during transportation. The accessory buffer 52 is inserted into the box body 51 and can work with the box body to fix the position of the accessories and prevent displacement. At the same time, it enhances the structural strength of the box body and indirectly provides more stable support for the isolation component 4, further improving the isolation effect of the left and right speakers. This design refines the protection of accessories on the basis of the all-paper structure, ensuring both environmental protection and low cost. Through layered cushioning and precise accommodation, it improves the overall protective comprehensiveness and orderly storage of the packaging.

[0066] Preferably, such as Figure 1 and Figures 5-7 As shown, in this embodiment, the accessory buffer 52 includes an accessory buffer top plate 522, with an accessory buffer receiving portion 5221 at its center. The accessory buffer receiving portion 5221 is bent downwards to form an accessory receiving groove 521. The accessory buffer top plate 522 is rectangular, and its four sides extend outwards to form accessory buffer bending plates 523. All four accessory buffer bending plates 523 are bent downwards, and the bent accessory buffer 52 is housed within the housing body 51 to form an accessory box 5. In other embodiments, the accessory buffer 52 can be any other structure, as long as it can accommodate and buffer speaker accessories.

[0067] Preferably, such as Figure 1 and Figures 5-7 As shown, in this embodiment, the left end of the accessory buffer top plate 522 and the right end of the accessory buffer bend extending to the left are provided with a buffer take-up part 5201. The buffer take-up part 5201 is folded inward to form a stepped recess, which can provide a convenient grip or force application point, making it easy to take out or put in the accessory buffer 52 from the box body 51. This does not affect the overall structural strength of the accessory buffer 52 and the buffer protection effect on the speaker accessories, and improves the convenience of packaging use, making the accessories easier to take out.

[0068] Preferably, in this embodiment, there are two accessory boxes 5, and the box bodies 51 of the two accessory boxes 5 are respectively an airplane box and a tubular box. The accessory box 5 with the box body being an airplane box is provided with an accessory buffer 52, and the box body 51 of the tubular box is used to accommodate the power cord.

[0069] For ease of understanding, combined with Figures 1-8 The packaging process for the speaker packaging structure is described below. Specifically, the packaging process for the speaker packaging structure includes the following steps:

[0070] S1: Place the buffer tray 3 inside the lower support tray 22, place the lower support tray 22 with the buffer tray 3 inside the outer packaging box 1, and then place the left speaker and the right speaker on the buffer tray 3 inside the lower support tray 22.

[0071] S2: Insert the isolator 4 vertically between the left and right speakers, and place the isolator 4 on the buffer;

[0072] S3: Place accessory box 5 inside separator 4;

[0073] S4: The buffer support 3 is placed inside the upper support support 21, and the upper support support 21 is placed on the left and right speakers, with the buffer support 3 abutting against the left and right speakers.

[0074] S5: Insert the accessory box 5 containing the power cord into the isolation piece 4 through the retrieval port 2111, and seal the outer packaging box 1.

[0075] Through the above introduction to the packaging process of the speaker packaging structure, we can clearly understand the complete operation process of this all-paper speaker packaging structure, from placing the lower support tray 22, the buffer tray 3, and the left and right speakers, to inserting the isolation piece 4, placing the accessory box 5, and then covering the support tray 21, putting in the power cord accessory box 5 and sealing the box. We can clearly understand the assembly sequence, positional relationship and cooperation logic of each component, and intuitively understand how this structure, through the synergistic effect of the all-paper material, forms a wrap-around support and limit with the upper support tray 21 and the lower support tray 22, absorbs impact, separates the left and right speakers with the isolation piece 4, and stores accessories and supports the isolation piece 4. This achieves orderly storage and all-round protection of the speaker set and accessories, while also demonstrating its advantages of being environmentally friendly, low-cost and easy to process.

[0076] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A speaker packaging structure for packaging a speaker set, the speaker set comprising a left speaker and a right speaker manufactured in pairs, characterized in that, The speaker packaging structure is an all-paper structure, and the speaker packaging structure includes: The outer packaging box (1) contains the speaker assembly. The carrier component (2) is disposed inside the outer packaging box (1). The carrier component (2) includes an upper carrier support (21) and a lower carrier support (22). The speaker set is disposed on the lower carrier support (22), and the upper carrier support (21) covers the speaker set. The buffer tray (3) is provided in both the upper support tray (21) and the lower support tray (22), and the buffer tray (3) is provided between the support assembly (2) and the speaker assembly; Isolator (4), the isolator (4) is disposed on the buffer holder (3), the isolator (4) is disposed between the left speaker and the right speaker, the isolator (4) is used to isolate the left speaker and the right speaker.

2. The speaker packaging structure according to claim 1, characterized in that, The buffer tray (3) is provided with an isolation component placement groove (31), which is located on the first central axis extending in the front-back direction of the buffer tray (3). The isolation component placement groove (31) extends along the extension direction of the first central axis, and the inner contour of the isolation component placement groove (31) is adapted to the outer contour of the isolation component (4).

3. The speaker packaging structure according to claim 2, characterized in that, The buffer tray (3) is also provided with a retrieval slot (32). There are two retrieval slots (32), which are located on both sides of the isolation component placement slot (31) and are connected to the isolation component placement slot (31).

4. The speaker packaging structure according to any one of claims 1-3, characterized in that, Both the upper support tray (21) and the lower support tray (22) are rectangular groove structures, and their external contours and dimensions match the outer packaging shell.

5. The speaker packaging structure according to claim 4, characterized in that, The four sides of the upper support tray (21) and the lower support tray (22) are all composed of multiple layers of cardboard.

6. The speaker packaging structure according to claim 5, characterized in that, The upper support bracket (21) and the lower support bracket (22) each have two layers of cardboard on their four sides. One of the two layers of cardboard on one of the adjacent sides has a snap-fit ​​part (2001) on its outer layer, which snaps into the other of the two adjacent sides.

7. The speaker packaging structure according to any one of claims 1-3, characterized in that, The speaker set also includes speaker accessories. Both the upper support bracket (21) and the lower support bracket (22) are provided with a retrieval port (2111). The retrieval port (2111) is used to retrieve the speaker accessories contained in the outer packaging box (1).

8. The speaker packaging structure according to any one of claims 1-3, characterized in that, The isolation component (4) is a U-shaped plate. The bottom of the U-shaped plate is inserted into the buffer support (3) provided on the lower support support (22). The two side plates of the U-shaped plate abut against the left speaker and the right speaker respectively.

9. The speaker packaging structure according to any one of claims 1-3, characterized in that, The speaker kit also includes speaker accessories, and the speaker packaging structure also includes an accessory box (5) stacked within the isolator (4), the accessory box (5) providing support for the isolator (4) to isolate the left speaker and the right speaker.

10. The speaker packaging structure according to claim 9, characterized in that, The accessory box (5) includes: Box body (51), the box body (51) is disposed inside the isolation member (4), and the speaker accessories are placed inside the box body (51); The accessory buffer (52) has an accessory receiving groove (521) in the center. The accessory buffer (52) is inserted into the box body (51), and the speaker accessory is accommodated in the accessory receiving groove (521).

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