One-piece ear cap packaging box

Abstract

The utility model provides a one-piece ear cap packaging box. The one-piece type ear cap packaging box comprises a bottom plate, a first side baffle, a second side baffle, an ear cap insertion tongue set, a male lock plate and a female lock plate, the first side baffle and the second side baffle are connected to the two opposite ends of the bottom plate respectively, the ear cap insertion tongue set comprises a plurality of ear cap insertion tongues, the ear cap insertion tongues are rotationally arranged on the bottom plate, and the male lock plate and the female lock plate are arranged on the bottom plate. The ear cap insertion tongue is used for clamping an adaptive ear cap; the male lock plate is connected to the end, away from the bottom plate, of the first side baffle, the female lock plate is connected to the end, away from the bottom plate, of the second side baffle, and the male lock plate is inserted into the female lock plate. The one-piece type ear cap packaging box can be assembled and formed only by folding the first side baffle, the second side baffle, the male locking plate and the female locking plate, and only the male locking plate needs to be inserted into the female locking plate at a time, so that the folding frequency of the one-piece type ear cap packaging box is reduced, and the disassembly and assembly convenience and efficiency are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging, and in particular to a one-piece ear cap packaging box. Background Art

[0002] At present, in-ear headphones are used with silicone ear caps. Generally, a set of in-ear headphones will be packaged with silicone ear caps of different sizes to meet people's different needs. At the same time, facing the huge competition in the consumer market, manufacturers must not only upgrade their products, but also reduce material costs and processing costs in packaging and improve the unboxing experience in order to improve the competitiveness of the overall product. In addition, from the perspective of "carbon reduction", each company must also assume its responsibility and use plastic-free materials for packaging.

[0003] For silicone ear caps, which are small and soft headphone accessories, the common packaging methods on the market are: self-sealing plastic bag packaging, tube-type glue box packaging and blister packaging. These packaging methods cannot achieve a balanced balance in terms of material environmental protection, packaging neatness and material cost.

[0004] Therefore, for example, Chinese patent number CN 218949735 U discloses an ear cap packaging box, which is integrally formed and does not require adhesive materials such as glue during molding and assembly, is low-carbon and environmentally friendly, and reduces processing steps.

[0005] However, the design of the above-mentioned ear cap packaging box has the following problems:

[0006] The one-piece packaging box needs to be folded multiple times and needs multiple snap-fit ​​parts and multiple snap-fit ​​holes for snap-fit ​​installation, which makes disassembly and assembly inconvenient. Utility Model Content

[0007] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a one-piece ear cap packaging box that reduces the number of folding times and improves the convenience and efficiency of disassembly and assembly.

[0008] The purpose of this disclosure is achieved through the following technical solutions:

[0009] A one-piece ear cap packaging box, the one-piece ear cap packaging box comprises a bottom plate, a first side baffle, a second side baffle, an ear cap tongue group, a male locking plate and a female locking plate, the first side baffle and the second side baffle are respectively connected to the opposite ends of the bottom plate; the ear cap tongue group comprises a plurality of ear cap tongues, the ear cap tongues are rotatably arranged on the bottom plate, and the ear cap tongues are used to clamp the matching ear cap; the male locking plate is connected to one end of the first side baffle away from the bottom plate, the female locking plate is connected to one end of the second side baffle away from the bottom plate, and the male locking plate is inserted into the female locking plate.

[0010] In one embodiment, the male lock plate includes an inserting portion, the female lock plate is provided with an inserting hole, and the inserting portion is inserted into the inserting hole, so that the male lock plate and the female lock plate are located in the same plane.

[0011] In one embodiment, the male lock plate further includes a blocking portion, which is disposed adjacent to the plug-in portion and abuts against the female lock plate.

[0012] In one embodiment, there are two resisting portions, the two resisting portions are respectively located at two ends of the plug-in portion, and a snap-fit ​​groove is formed between the resisting portion and the plug-in portion, and the snap-fit ​​groove is snap-fitted to one side of the plug-in hole.

[0013] In one embodiment, the widths of the first side baffle and the second side baffle are consistent, and are both arranged to correspond to the height of the ear cap tongue.

[0014] In one embodiment, the ear cap tongues are spaced apart on the bottom plate, a bending mark is formed at the connection between the bottom plate and the ear cap tongues, and the ear cap tongues are rotatably arranged through the bending mark so that the ear cap is plugged into the ear cap tongues.

[0015] In one embodiment, a first folding mark is formed at the connection between the first side baffle and the bottom plate, and a second folding mark is formed at the connection between the second side baffle and the bottom plate, so that the first side baffle and the second side baffle are folded on opposite sides of the bottom plate through the first folding mark and the second folding mark.

[0016] In one of the embodiments, a first fold mark is formed at the connection between the male locking plate and the first side baffle, and the male locking plate is covered on the ear cap tongue through the first fold mark.

[0017] In one of the embodiments, a second fold mark is formed at the connection between the female locking plate and the second side baffle plate, and the female locking plate is covered on the ear cap tongue through the second fold mark.

[0018] In one of the embodiments, the bottom plate is provided with a plurality of receiving grooves, the ear cap inserting tongues are arranged in the receiving grooves, and each ear cap inserting tongue is arranged in a one-to-one correspondence with each receiving groove.

[0019] In one of the embodiments, the one-piece ear cap packaging box is an integrally formed structure.

[0020] In one embodiment, the one-piece ear cap packaging box is a one-piece ear cap packaging box made of paper material.

[0021] Compared with the prior art, the present invention has at least the following advantages:

[0022] 1) Since the first side baffle and the second side baffle are respectively connected to the opposite ends of the bottom plate, when the packaging box is folded, the first side baffle and the second side baffle can be located on the opposite sides of the bottom plate; since the male locking plate is connected to the end of the first side baffle away from the bottom plate, the male locking plate is located on one side of the first side baffle, ensuring that the male locking plate can be folded onto the first side baffle, and the female locking plate is connected to the end of the second side baffle away from the bottom plate, so that the female locking plate is located on one side of the second side baffle, ensuring that the female locking plate can be folded onto the second side baffle, when the first side baffle, the second side baffle, the male locking plate and the female locking plate are respectively folded, the packaging box can be formed, thereby reducing the number of times the packaging box is folded.

[0023] 2) When the male lock plate is folded onto the first side baffle plate, the female lock plate is folded onto the second side baffle plate, and the male lock plate is inserted into the female lock plate, the male lock plate and the female lock plate lock the packaging box, and the packaging box can be assembled by only plugging the male lock plate into the female lock plate once, and the user only needs to disassemble it once to take out the ear cap, thereby improving the convenience and efficiency of disassembly and assembly.

[0024] 3) Since the ear cap tongue is rotatably set on the bottom plate and is used to clamp the ear cap, the ear cap can be quickly and stably fixed in the packaging box, which on the one hand improves the efficiency of clamping the ear cap on the ear cap tongue, and on the other hand prevents the ear cap from being displaced or damaged during transportation and storage, thereby effectively protecting the ear cap; the first side baffle plate and the second side baffle plate are respectively connected to the two ends of the bottom plate, and together with the bottom plate, the male lock plate and the female lock plate, form a complete packaging box, providing all-round protection for the ear cap; the connection method in which the male lock plate is inserted into the female lock plate is firm and reliable, and is not easy to loosen, thereby ensuring the stability and firmness of the packaging box during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 This is a schematic structural diagram of an unfolded one-piece ear cap packaging box according to an embodiment of the present disclosure;

[0027] Figure 2 for Figure 1 A schematic diagram of the structure of a one-piece ear cap packaging box in which the ear cap insert tongue is folded and erected;

[0028] Figure 3 for Figure 1 A schematic diagram of the structure of a one-piece ear cap packaging box after the first side baffle and the second side baffle are folded;

[0029] Figure 4 for Figure 1 The schematic diagram of the structure of the one-piece ear cap packaging box after folding and forming.

[0030] Figure numerals: 10, one-piece ear cap packaging box; 100, bottom plate; 110, receiving slot; 200, first side baffle; 210, first fold mark; 300, second side baffle; 310, second fold mark; 400, ear cap tongue assembly; 410, ear cap tongue; 411, bending mark; 500, male locking plate; 510, plug-in portion; 520, resisting portion; 530, engaging slot; 540, first fold mark; 600, female locking plate; 610, plug-in hole; 620, second fold mark; 20, ear cap. DETAILED DESCRIPTION

[0031] In order to facilitate the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present disclosure are given in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thoroughly and comprehensively understood.

[0032] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present disclosure. The terms used herein in the specification of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0034] In order to better understand the technical solutions and beneficial effects of the present invention, the present invention is further described in detail below in conjunction with specific embodiments:

[0035] like Figures 1 to 4As shown, a one-piece ear cap packaging box 10 of an embodiment includes a bottom plate 100, a first side baffle plate 200, a second side baffle plate 300, an ear cap tongue group 400, a male locking plate 500 and a female locking plate 600. The first side baffle plate 200 and the second side baffle plate 300 are respectively connected to opposite ends of the bottom plate 100. The ear cap tongue group 400 includes a plurality of ear cap tongues 410. The ear cap tongues 410 are rotatably disposed on the bottom plate 100, and the ear cap tongues 410 are used to clamp the adapted ear cap 20. The male locking plate 500 is connected to one end of the first side baffle plate 200 away from the bottom plate 100, the female locking plate 600 is connected to one end of the second side baffle plate 300 away from the bottom plate 100, and the male locking plate 500 is inserted into the female locking plate 600.

[0036] 00, the second side baffle 100 is connected to the first side baffle 200 and the second side baffle 300 is connected to the second side baffle 300. When the packaging box is folded, the first side baffle 200 and the second side baffle 300 can be located at two opposite sides of the bottom plate 100; when the packaging box is folded, the first side baffle 200 and the second side baffle 300 are connected to the first side baffle 200 at one end away from the bottom plate 100, so that the male lock plate 500 is located on one side of the first side baffle 200, ensuring that the male lock plate 500 can be folded on the first side baffle 200, and the female lock plate 600 is connected to the second side baffle 300 at one end away from the bottom plate 100, so that the female lock plate 600 is located on one side of the second side baffle 300, ensuring that the female lock plate 600 can be folded on the second side baffle 300. When the first side baffle 200, the second side baffle 300, the male lock plate 500 and the female lock plate 600 are folded respectively, the packaging box can be formed, thereby reducing the number of times the packaging is folded.

[0037] It can be understood that when the male locking plate 500 is folded over the first side baffle 200, the female locking plate 600 is folded over the second side baffle 300, and the male locking plate 500 is inserted into the female locking plate 600, the male locking plate 500 and the female locking plate 600 lock the packaging box, and the packaging box can be assembled by only plugging the male locking plate 500 into the female locking plate 600 once, and the user only needs to disassemble it once to take out the ear cap 20, thereby improving the convenience and efficiency of disassembly and assembly.

[0038] It can be understood that the ear cap tongue group 400 includes a plurality of ear cap tongues 410, and the plurality of ear cap tongues 410 can be snapped into and adapted to ear caps 20 of different sizes. Since the plurality of ear cap tongues 410 are rotatably arranged on the base plate 100, when the ear cap 20 needs to be plugged in, the ear cap tongues 410 can be rotated and erected on the base plate 100, so that the ear cap can be plugged into the ear cap tongues 410. Compared with the prior art, the ear cap tongues 410 have a simplified structure, thereby ensuring the convenience and efficiency of plugging the ear cap 20 into the ear cap tongues 410.

[0039] It can also be understood that since the ear cap tongue 410 is rotatably set on the bottom plate 100 and is used to clamp the ear cap 20, the ear cap 20 can be quickly and stably fixed in the packaging box, which on the one hand improves the efficiency of clamping the ear cap 20 on the ear cap tongue 410, and on the other hand prevents displacement or damage during transportation and storage, thereby effectively protecting the ear cap 20; the first side baffle 200 and the second side baffle 300 are respectively connected to the two ends of the bottom plate 100, and together with the bottom plate 100, the male locking plate 500 and the female locking plate 600 form a complete packaging box, providing all-round protection for the ear cap 20; the connection method in which the male locking plate 500 is inserted into the female locking plate 600 is firm and reliable, and is not easy to loosen, thereby ensuring the stability and firmness of the packaging box during transportation.

[0040] like Figure 1 and Figure 2 As shown, in one embodiment, the male lock plate 500 includes a plug-in portion 510, and the female lock plate 600 is provided with a plug-in hole 610, and the plug-in portion 510 is inserted into the plug-in hole 610, so that the male lock plate 500 and the female lock plate 600 are located in the same plane. It can be understood that the plug-in portion 510 is inserted into the plug-in hole 610, so that the male lock plate 500 and the female lock plate 600 can be accurately docked, and the male lock plate 500 and the female lock plate 600 are plugged and fastened, ensuring that the male lock plate 500 and the female lock plate 600 are located in the same plane, so as to ensure the flatness of the outer surface of the packaging box; this plug-in method effectively prevents the packaging box from being accidentally opened during transportation or storage, and the simple plug-in method is easy to operate, and can be quickly completed during the assembly process, thereby improving the efficiency of assembly.

[0041] like Figure 1 and Figure 2 As shown, in one embodiment, the male lock plate 500 further includes a resisting portion 520, which is disposed adjacent to the plug-in portion 510 and abuts against the female lock plate 600. It can be understood that when the plug-in portion 510 is inserted into the plug-in hole 610, the resisting portion 520 abuts against the female lock plate 600 to prevent the female lock plate 600 from turning outward, further improving the stability of the connection between the male lock plate 500 and the female lock plate 600, so that the male lock plate 500 and the female lock plate 600 are not easily separated during the transportation of the packaging box, thereby improving the firmness of the packaging box assembly.

[0042] Furthermore, if Figure 1 and Figure 2As shown, in one embodiment, there are two stoppers 520 , which are respectively located at two ends of the plug-in portion 510 , and a snap-fit ​​groove 530 is formed between the stoppers 520 and the plug-in portion 510 , and the snap-fit ​​groove 530 is snap-fitted to one side of the plug-in hole 610 . It can be understood that since the two resisting portions 520 are respectively located at the two ends of the plug-in portion 510, the connection between the male lock plate 500 and the female lock plate 600 is more stable, and the two ends of the female lock plate 600 are abutted, which further improves the firmness of the assembly of the packaging box; since the engaging groove 530 formed between the resisting portion 520 and the plug-in portion 510 is engaged with one side of the plug-in hole 610, the tightness of the connection between the male lock plate 500 and the female lock plate 600 is enhanced, and the male lock plate 500 is effectively prevented from accidentally falling off, ensuring that the packaging box is firmly installed; further, the two symmetrically arranged resisting portions 520 and the engaging groove 530 make the packaging box easy to operate during assembly and disassembly, thereby improving the efficiency of disassembly and assembly.

[0043] In one embodiment, the widths of the first side baffle 200 and the second side baffle 300 are consistent, and are both set corresponding to the height of the ear cap insert tongue 410. It can be understood that since the widths of the first side baffle 200 and the second side baffle 300 are consistent, the packaging box provides sufficient accommodating space for the ear cap 20; and since the widths of the first side baffle 200 and the second side baffle 300 are both set corresponding to the height of the ear cap insert tongue 410, when the ear cap 20 is inserted into the ear cap insert tongue 410, on the one hand, it is ensured that the ear cap 20 can adapt to the height of the packaging box, and on the other hand, it can provide support for the ear cap 20 to prevent the ear cap 20 from tilting in the packaging box, thereby ensuring the firmness of the ear cap 20 clamping.

[0044] In one embodiment, each ear cap insert tongue 410 is arranged at intervals on the bottom plate 100, and a bending mark 411 is formed at the connection between the bottom plate 100 and the ear cap insert tongue 410. The ear cap insert tongue 410 is rotated through the bending mark 411 so that the ear cap is plugged into the ear cap insert tongue 410. It can be understood that since the ear cap insert tongue 410 is arranged at intervals on the bottom plate 100, it is convenient to reasonably place the ear cap 20 and avoid the ear caps 20 from colliding with each other; since the bending mark 411 is formed at the connection between the bottom plate 100 and the ear cap insert tongue 410, the ear cap insert tongue 410 can be simply rotated and erected, which is convenient for inserting the ear cap 20, increasing the stability of the fixation of the ear cap 20 and reducing the shaking of the ear cap 20 in the packaging box.

[0045] Furthermore, if Figure 1 and Figure 2As shown, in one embodiment, the bottom plate 100 is provided with a plurality of receiving slots 110, and the ear cap inserting tongues 410 are provided in the receiving slots 110, and each ear cap inserting tongue 410 is provided in a one-to-one correspondence with each receiving slot 110. It can be understood that the plurality of receiving slots 110 provided on the bottom plate 100 provide a fixed receiving position for the ear cap inserting tongue 410, so as to prevent the ear cap inserting tongue 410 from being exposed on the bottom plate 100 when not in use, thereby improving the protection of the ear cap inserting tongue 410; since each ear cap inserting tongue 410 is provided in a one-to-one correspondence with each receiving slot 110, the internal space of the packaging box is effectively used to accommodate the ear cap 20, thereby improving the space utilization rate of the packaging box.

[0046] like Figures 1 to 3 As shown, in one embodiment, a first folding mark 210 is formed at the connection between the first side baffle 200 and the bottom plate 100, and a second folding mark 310 is formed at the connection between the second side baffle 300 and the bottom plate 100, so that the first side baffle 200 and the second side baffle 300 are folded on opposite sides of the bottom plate 100 through the first folding mark 210 and the second folding mark 310. It can be understood that the first folding mark 210 and the second folding mark 310 enable the first side baffle 200 and the second side baffle 300 to be accurately folded to opposite sides of the bottom plate 100, which is convenient for the rapid assembly and molding of the packaging box and improves the assembly efficiency; after folding, the first side baffle 200 and the second side baffle 300 play a role in supporting and protecting the two sides of the packaging box, thereby improving the structural stability of the packaging box.

[0047] like Figure 1 and Figure 4 As shown, in one embodiment, a first fold mark 540 is formed at the connection between the male locking plate 500 and the first side baffle 200, and the male locking plate 500 is covered on the ear cap insert tongue 410 through the first fold mark 540. It can be understood that when the first side baffle 200 is folded and stands on the first side of the bottom plate 100, the first fold mark 540 enables the male locking plate 500 to be folded and covered above the ear cap insert tongue 410, and the first fold mark 540 ensures the accuracy of the folding of the male locking plate 500.

[0048] Likewise, if Figure 1 and Figure 4As shown, in one embodiment, a second folding mark 620 is formed at the connection between the female locking plate 600 and the second side baffle 300, and the female locking plate 600 is covered on the ear cap plug tongue 410 through the second folding mark 620. It can be understood that when the second side baffle 300 is folded and stands on the second side of the bottom plate 100, the second folding mark 620 enables the female locking plate 600 to be folded and covered above the ear cap plug tongue 410, and the second folding mark 620 ensures the accuracy of the folding of the female locking plate 600, and at the same time cooperates with the male locking plate 500 to complete the closing operation of the male locking plate 500 and the female locking plate 600 on the packaging box. Therefore, the design of the first folding mark 540 and the second folding mark 620 makes the male locking plate 500 and the female locking plate 600 not easily damaged during the folding process, thereby improving the durability of the packaging box.

[0049] In one embodiment, the one-piece ear cap packaging box 10 is an integrally formed structure, so that the operator can quickly complete the assembly operation without complicated assembly process, saving time and manpower, thereby improving assembly efficiency.

[0050] In one embodiment, the one-piece ear cap packaging box 10 is a one-piece ear cap packaging box 10 made of paper material. On the one hand, the paper material can provide cushioning protection for the ear caps 20 in the packaging box to reduce damage to the ear caps 20 during transportation. On the other hand, the paper material can be recycled to protect the environment.

[0051] Compared with the prior art, the present invention has at least the following advantages:

[0052] 1) Since the first side baffle 200 and the second side baffle 300 are respectively connected to the opposite ends of the bottom plate 100, when the packaging box is folded, the first side baffle 200 and the second side baffle 300 can be located on the opposite sides of the bottom plate 100; since the male locking plate 500 is connected to the end of the first side baffle 200 away from the bottom plate 100, the male locking plate 500 is located on one side of the first side baffle 200, ensuring that the male locking plate 500 can be folded on the first side baffle 200, and the female locking plate 600 is connected to the end of the second side baffle 300 away from the bottom plate 100, so that the female locking plate 600 is located on one side of the second side baffle 300, ensuring that the female locking plate 600 can be folded on the second side baffle 300. When the first side baffle 200, the second side baffle 300, the male locking plate 500 and the female locking plate 600 are respectively folded, the packaging box can be formed, thereby reducing the number of times the packaging box is folded.

[0053] 2) When the male locking plate 500 is folded onto the first side baffle 200, the female locking plate 600 is folded onto the second side baffle 300, and the male locking plate 500 is inserted into the female locking plate 600, the male locking plate 500 and the female locking plate 600 lock the packaging box, and the packaging box can be assembled by only plugging the male locking plate 500 into the female locking plate 600 once, and the user only needs to disassemble it once to take out the ear cap 20, thereby improving the convenience and efficiency of disassembly and assembly.

[0054] 3) Since the ear cap tongue 410 is rotatably set on the bottom plate 100 and is used to clamp the ear cap 20, the ear cap 20 can be quickly and stably fixed in the packaging box, which on the one hand improves the efficiency of clamping the ear cap 20 on the ear cap tongue 410, and on the other hand prevents the ear cap 20 from being displaced or damaged during transportation and storage, thereby effectively protecting the ear cap 20; the first side baffle plate 200 and the second side baffle plate 300 are respectively connected to the two ends of the bottom plate 100, and together with the bottom plate 100, the male locking plate 500 and the female locking plate 600 form a complete packaging box, providing all-round protection for the ear cap 20; the connection method in which the male locking plate 500 is inserted into the female locking plate 600 is firm and reliable, and is not easy to loosen, thereby ensuring the stability and firmness of the packaging box during transportation.

[0055] The above-mentioned embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the patent of the present disclosure shall be based on the attached claims.

Claims

1. A one-piece ear cap packaging box, characterized in that: The one-piece ear cap packaging box comprises a bottom plate, a first side baffle, a second side baffle, an ear cap tongue group, a male locking plate and a female locking plate, wherein the first side baffle and the second side baffle are respectively connected to two opposite ends of the bottom plate; the ear cap tongue group comprises a plurality of ear cap tongues, which are rotatably arranged on the bottom plate, and are used for clamping the matching ear caps; the male locking plate is connected to one end of the first side baffle away from the bottom plate, the female locking plate is connected to one end of the second side baffle away from the bottom plate, and the male locking plate is inserted into the female locking plate.

2. The one-piece ear cap packaging box according to claim 1, characterized in that: The male lock plate comprises an inserting portion, the female lock plate is provided with an inserting hole, the inserting portion is inserted into the inserting hole, so that the male lock plate and the female lock plate are located in the same plane.

3. The one-piece ear cap packaging box according to claim 2, characterized in that: The male lock plate further includes a blocking portion, which is disposed adjacent to the plug-in portion and abuts against the female lock plate.

4. The one-piece ear cap packaging box according to claim 3, characterized in that: The number of the resisting parts is two, and the two resisting parts are respectively located at two ends of the plug-in part, and a clamping groove is formed between the resisting part and the plug-in part, and the clamping groove is clamped on one side of the plug-in hole.

5. The one-piece ear cap packaging box according to claim 1, characterized in that: The widths of the first side baffle and the second side baffle are consistent, and are both arranged corresponding to the height of the ear cap tongue.

6. The one-piece ear cap packaging box according to claim 1, characterized in that: The ear cap tongues are arranged at intervals on the bottom plate, and a bending mark is formed at the connection between the bottom plate and the ear cap tongues. The ear cap tongues are rotatably arranged through the bending mark so that the ear cap is plugged into the ear cap tongues.

7. The one-piece ear cap packaging box according to claim 2, characterized in that: A first folding mark is formed at the connection between the first side baffle and the bottom plate, and a second folding mark is formed at the connection between the second side baffle and the bottom plate, so that the first side baffle and the second side baffle are folded on opposite sides of the bottom plate through the first folding mark and the second folding mark.

8. The one-piece ear cap packaging box according to claim 1, characterized in that: A first fold is formed at the connection between the male locking plate and the first side baffle, and the male locking plate is covered on the ear cap tongue through the first fold; and / or, A second folding mark is formed at the connection between the female locking plate and the second side baffle plate, and the female locking plate is covered on the ear cap insert tongue through the second folding mark.

9. The one-piece ear cap packaging box according to claim 1, characterized in that: The bottom plate is provided with a plurality of receiving grooves, the ear cap inserting tongues are arranged in the receiving grooves, and each ear cap inserting tongue is arranged in a one-to-one correspondence with each receiving groove.

10. The one-piece ear cap packaging box according to claim 1, characterized in that: The one-piece ear cap packaging box is an integrally formed structure; and / or, The one-piece ear cap packaging box is a one-piece ear cap packaging box made of paper material.

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