A pen point packaging box

Abstract

The utility model belongs to the packaging technical field discloses a pen point packing carton for packing pen point, and the pen point includes the head and the stem portion that are connected, wherein, the pen point packing carton includes outer box and inner card, and the outer box is formed by outer box folding plate folding and bonding, and the inner card is formed by inner card folding plate folding and bonding, and the inner card is housed in the outer box in the pullable way, and the inner card includes the base plate and the pen stand that sets up on the base plate, and the pen stand is provided with a plurality of through -holes for accommodating pen point stem portion. Can be on the basis of guaranteeing the protection effect to pen point, adaptation different model and size's pen point, reduce enterprise early packaging development cost, reduce the space occupancy of warehousing and transportation.

Description

Technical Field

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

[0002] With the widespread use of electronic devices, the market demand for electronic styluses, as important accessories, continues to rise. Consequently, the consumption of their accompanying pen tips, being consumable parts, has also increased significantly. Because different models of electronic styluses have different pen tip shapes, the packaging for these tips needs to be adaptable to diverse product forms, which places higher demands on the versatility and adaptability of the packaging.

[0003] Currently, the mainstream packaging form for pen tips on the market is blister packaging. Its structure requires separate molding according to the shape of the pen tip, resulting in extremely poor versatility. This not only increases the cost of early-stage structural development for enterprises, but also leads to a wide variety of packaging boxes, making it difficult to ensure packaging uniformity, while occupying a large amount of warehousing and transportation space.

[0004] Therefore, there is an urgent need to propose a pen nib packaging box to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to solve or at least alleviate some or all of the above-mentioned problems. Therefore, the purpose of this utility model is to provide a pen tip packaging box that, while ensuring the protection of the pen tip, can accommodate pen tips of different shapes and sizes, reducing the company's initial packaging development costs and lowering the occupancy rate of storage and transportation space.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A pen nib packaging box, comprising:

[0008] The outer box is formed by folding and gluing together outer box folding panels;

[0009] The inner card is formed by folding and bonding an inner card folding plate. The inner card can be pulled out and accommodated in the outer box. The inner card includes a base plate and a pen holder erected on the base plate. The pen holder has multiple through holes for accommodating the pen tip shaft.

[0010] In some alternative embodiments, the width of the through-hole gradually decreases from top to bottom.

[0011] In some alternative embodiments, the inner card further includes a fixing member erected on the substrate, the fixing member being configured to internally support and fix the pen take-up device.

[0012] In some optional embodiments, the outer box includes a box body and a first snap plate. The box body is used to accommodate the inner card. The first snap plate is connected to the upper side of the opening of the box body. A first crease is provided at the connection between the first snap plate and the box body. The first snap plate folds inward along the first crease into the box body. The inner card folding plate includes the base plate and a second snap plate connected to the bottom of the base plate. A second crease is provided at the connection between the second snap plate and the base plate. The second snap plate folds upward along the second crease. The second snap plate can engage with the first snap plate to prevent the inner card from detaching from the box body.

[0013] In some optional embodiments, the inner card folding plate further includes a first folding plate and a second folding plate connected sequentially to the top of the substrate. A third fold is provided at the connection between the second folding plate and the first folding plate. The second folding plate is folded into the box body along the third fold, and the first folding plate is used to block the opening of the box body.

[0014] In some alternative embodiments, the length of the second folding plate is greater than the length of the first buckle plate.

[0015] In some optional embodiments, the outer box folding panel includes a first folding panel, which includes a top panel, a first side panel, a wing panel, a second side panel, and a lower cover panel. The first side panel and the wing panel extend outward from both sides of the top panel in sequence, and the second side panel and the lower cover panel extend outward from the bottom of the top panel in sequence. When the outer box is formed, the wing panels are bonded together to form a bottom panel, the second side panel closes the rear opening of the box, and the lower cover panel covers and is bonded to the bottom panel.

[0016] In some alternative embodiments, the top plate, the first side plate, the wing plate, and the second side plate are mounted together using a double-mounting process.

[0017] In some alternative embodiments, the pen holder includes a first support plate and a second support plate connected at an included angle, and the through holes are symmetrically opened on the first support plate and the second support plate;

[0018] The inner card folding plate includes the base plate, and a first fixing plate, a first support plate, a second support plate and a second fixing plate connected in sequence. When the inner card is formed, the first fixing plate and the second fixing plate are pasted on the base plate at intervals so that the first support plate and the second support plate are erected on the base plate.

[0019] In some optional embodiments, grooves are provided on both the upper and lower sides of the outer box opening.

[0020] The beneficial effects of this utility model are:

[0021] This utility model provides a pen tip packaging box for packaging pen tips. The pen tip includes a connected head and a shaft. The pen tip packaging box includes an outer box and an inner card. The outer box is formed by folding and bonding an outer box folding plate. The inner card is formed by folding and bonding an inner card folding plate. The inner card can be pulled out and accommodated inside the outer box. The inner card includes a base plate and a pen holder erected on the base plate. The pen holder has multiple through holes for accommodating the pen tip shaft.

[0022] The outer box is formed by folding and gluing the outer box folding plate, and the inner card is formed by folding and gluing the inner card folding plate. Both have good structural strength and can prevent deformation and squeezing of the pen tip under force. The inner card's base plate is equipped with a pen holder to fix the pen tip rod. It can fix the pen tip on the pen holder to avoid wear or deformation caused by shaking or collision, thereby ensuring the protection of the pen tip.

[0023] Furthermore, the multiple through holes on the pen holder can be designed with diameter tolerances according to the size range of common pen tip rods. The reasonable gaps reserved can accommodate minor size differences in the rod while ensuring stable clamping of the rod. Moreover, the through holes only limit the pen tip rod and do not restrict the shape of the pen tip head. At the same time, the outer box and inner card are independently folded modular components. If it is necessary to adapt to pen tips of special sizes, only the size or number of through holes in the inner card pen holder needs to be adjusted. There is no need to redesign the outer box structure, which reduces the need to modify the overall packaging structure due to changes in pen tip shape and size. There is no need to design a separate packaging box for each type and size of pen tip, which can greatly improve adaptability.

[0024] In addition, the outer box and inner card can be stacked flat for storage before assembly. Compared with traditional pre-formed three-dimensional packaging boxes, this can effectively reduce the space occupied in storage and transportation, and significantly reduce storage and transportation costs. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the pen tip structure according to an embodiment of the present invention;

[0027] Figure 2 This is a schematic diagram of the pen taker described in an embodiment of the present invention;

[0028] Figure 3 This is a schematic diagram of the structure of the pen tip packaging box according to an embodiment of the present utility model;

[0029] Figure 4 This is a schematic diagram of the unfolded box body according to an embodiment of the present utility model.

[0030] Figure 5 This is a schematic diagram of the folding and forming process of the box body according to an embodiment of the present invention;

[0031] Figure 6 This is a schematic diagram of the structure of the box body according to an embodiment of the present utility model;

[0032] Figure 7 This is a schematic diagram of the unfolded second folding plate according to an embodiment of the present utility model;

[0033] Figure 8 This is a schematic diagram of the structure of the outer box described in an embodiment of this utility model.

[0034] Figure 9 This is a schematic diagram of the unfolded inner card according to an embodiment of the present utility model;

[0035] Figure 10 This is a schematic diagram of the internal card structure described in an embodiment of the present invention.

[0036] Figure 11 This is a schematic diagram of the structure of the pen tip and pen take-up device fixed in the inner card according to an embodiment of the present invention.

[0037] In the picture:

[0038] 100. Pen tip; 110. Pen barrel; 120. Pen head; 200. Pen tool;

[0039] 1. Outer box; 11. Box body; 12. First crease; 13. First folding plate; 131. Top plate; 132. First side plate; 133. Wing plate; 134. Second side plate; 135. Lower cover plate; 14. Groove; 15. Second folding plate; 151. Upper cover plate; 152. First buckle plate;

[0040] 2. Inner card; 21. Inner card folding plate; 211. Base plate; 212. Pen holder; 213. Through hole; 215. Second buckle plate; 216. Second crease; 217. First folding plate; 218. Second folding plate; 219. Third crease; 220. First fixing plate; 221. First support plate; 222. Second support plate; 223. Second fixing plate; 224. Positioning piece. Detailed Implementation

[0041] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar parts or parts having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0042] In this invention, the terms "comprising," "including," "having," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0043] In this invention, the term "and / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. Additionally, in this invention, the character " / " generally indicates that the preceding and following related objects have an "and / or" relationship.

[0044] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," "fixed," "combined," "coupled," and "installed" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; they can be 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. For example, a direct connection refers to two parts or components being connected together without an intermediate component, while an indirect connection refers to two parts or components each being connected to at least one intermediate component, with the connection achieved through the intermediate component. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Furthermore, "connected" and "coupled" are not limited to physical or mechanical connections or couplings, but can also include electrical connections or couplings.

[0045] In this invention, those skilled in the art will understand that relative terms (e.g., “about,” “approximately,” “basically,” etc.) used in conjunction with quantities or conditions are to include the value and have the meaning indicated by the context. For example, such relative terms include at least the degree of error associated with the measurement of a particular value, tolerances associated with the particular value due to manufacturing, assembly, use, etc. Such terms should also be considered as disclosing a range defined by the absolute values ​​of the two endpoints. Relative terms may refer to a certain percentage (e.g., 1%, 5%, 10% or more) of the indicated value. Numerical values ​​not using relative terms should also be disclosed as specific values ​​with tolerances. Furthermore, “basically” when expressing relative angular relationships (e.g., substantially parallel, substantially perpendicular) may refer to a certain degree (e.g., 1 degree, 5 degrees, 10 degrees or more) added to or subtracted from the indicated angle.

[0046] In this invention, those skilled in the art will understand that the function performed by a component can be performed by one component, multiple components, one part, or multiple parts. Similarly, the function performed by a part can be performed by one part, one component, or a combination of multiple parts.

[0047] In this utility model, the terms "upper," "lower," "left," "right," "front," and "rear," etc., refer to the orientation or positional relationships shown in the accompanying drawings. They are used solely 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. Furthermore, in the context, it should be understood that when an element is mentioned as being "upper" or "lower" of another element, it can be directly connected to the other element "upper" or "lower," or indirectly connected through an intermediate element. It should also be understood that directional terms such as "upper side," "lower side," "left side," "right side," "front side," and "rear side" not only represent positive orientation but can also be understood as lateral orientation. For example, "above," "on top of," "upper side of," and "above" of the first feature and the second feature include the first feature being directly above, to the upper left, to the upper right, to the upper front, and to the upper rear of the second feature, or simply indicating that the first feature is at a higher horizontal level than the second feature. The terms "below," "under," "below," and "below" for "first feature" and "second feature" include situations where the first feature is directly below, to the lower left, to the lower right, in front of, or behind the second feature, or simply indicate that the first feature is at a lower horizontal level than the second feature. Furthermore, the terms "first" and "second" are used merely for descriptive distinction and have no specific meaning.

[0048] like Figures 1-11 As shown, this embodiment provides a pen tip packaging box for packaging a pen tip 100. The pen tip 100 includes a connected head 120 and a shaft 110. The pen tip packaging box includes an outer box 1 and an inner card 2. The outer box 1 is formed by folding and bonding an outer box folding plate. The inner card 2 is formed by folding and bonding an inner card folding plate 21. The inner card 2 can be pulled out and accommodated in the outer box 1. The inner card 2 includes a base plate 211 and a pen holder 212 erected on the base plate 211. The pen holder 212 has a plurality of through holes 213 for accommodating the shaft 110 of the pen tip 100.

[0049] The outer box 1 is formed by folding and bonding the outer box folding plate, and the inner card 2 is formed by folding and bonding the inner card folding plate 21. Both have good structural strength and can prevent deformation and squeezing of the pen tip 100 under force. The pen holder 212 is erected on the base plate 211 of the inner card 2 to fix the pen tip 100 rod 110. It can fix the pen tip 100 on the pen holder 212 to avoid wear or deformation caused by shaking or collision, thereby ensuring the protective effect of the pen tip 100.

[0050] Furthermore, the multiple through holes 213 on the pen holder 212 can be designed with diameter tolerances according to the size range of common pen tip 100 rods 110. The reserved reasonable gap can accommodate minor size differences of the rods 110 while ensuring stable clamping of the rods 110. Moreover, the through holes 213 only limit the position of the pen tip 100 rods 110 and do not constrain the shape of the pen tip 100 head 120. At the same time, the outer box 1 and the inner card 2 are modular components that are folded independently. If it is necessary to adapt to pen tips 100 of special size, only the size or number of through holes 213 of the inner card 2 pen holder 212 needs to be adjusted. There is no need to redesign the structure of the outer box 1. This reduces the overall packaging structure changes caused by changes in the shape and size of the pen tip 100. There is no need to design a separate packaging box for each shape and size of pen tip 100, which can greatly improve adaptability.

[0051] In addition, the outer box 1 and inner card 2 can be stacked flat for storage before assembly. Compared with traditional pre-formed three-dimensional packaging boxes, this can effectively reduce the occupancy rate of storage and transportation space and significantly reduce storage and transportation costs.

[0052] like Figure 3 , Figure 9 and Figure 10 As shown, in some optional embodiments, the width of the through hole 213 gradually decreases from top to bottom. On the one hand, the wider opening of the through hole 213 at the top reduces the difficulty of inserting the pen tip 100 rod 110, allowing for quick positioning and placement of the pen tip 100 without precise alignment, thus improving assembly efficiency. On the other hand, the gradually narrowing aperture at the bottom can form a tight fit and clamp with the pen tip 100 rod 110, effectively limiting the movement and shifting of the pen tip 100 within the through hole 213 even during transportation bumps or storage stacking, preventing displacement of the rod 110 and resulting in impact and wear of the pen tip 100. In addition, the gradually changing width of the through hole 213 can accommodate more specifications of pen tip 100 products, further improving the versatility of the packaging and reducing the possibility of needing to adjust the structure of the inner clip 2 due to changes in the size of the pen tip 100.

[0053] In this embodiment, the through hole 213 is inverted triangular in shape. When the rod 110 passes through the through hole 213, the rod 110 is at the bottom of the pen holder 212, and the pen tip 100 is suspended on the substrate 211. This can effectively isolate the impact of shaking during transportation or storage, and further improve the protection effect on the pen tip 100.

[0054] Of course, in other embodiments, the through hole 213 may include, but is not limited to, a semi-circular shape, a semi-elliptical shape, or an inverted trapezoidal shape, and is not limited here.

[0055] like Figure 2 , Figure 3 , Figure 10 and Figure 11As shown, it should be noted that the pen tip 100 is equipped with a pen take-up device 200, which is ring-shaped. In order to limit the pen take-up device 200, the inner card 2 also includes a fixing member erected on the base plate 211. The fixing member is configured to internally support and fix the pen take-up device 200.

[0056] Specifically, the inner card folding plate 21 includes a base plate 211 and a first fixing plate 220, a first support plate 221, a second support plate 222, and a second fixing plate 223 connected in sequence. The first fixing plate 220 is connected to one side of the base plate 211, and creases are provided at the connection points of each plate. The first support plate 221 and the second support plate 222 are symmetrically provided with multiple through holes 213 along the creases at the connection points. The first fixing plate 220 is folded toward the base plate 211 and bonded to the base plate 211. The second fixing plate 223 is compressed toward the direction close to the first fixing plate 220 and bonded to the base plate 211, so that the first support plate 221 and the second support plate 222 are connected at an angle and erected on the base plate 211 to form a pen holder 212. The first fixing plate 220 and the second fixing plate 223 are bonded to the substrate 211, which can reliably fix the bottom of the first support plate 221 and the second support plate 222 to the substrate 211. At the same time, this angled support structure makes the pen holder 212 form a stable triangular support shape, which has good resistance to shaking and impact, effectively preventing the support plate from shifting and deforming, thus preventing the pen tip 100 from shifting, and further improving the protection effect of the pen tip 100.

[0057] At least two positioning pieces 224 are spaced apart on the substrate 211 to form the aforementioned fixing member. The positioning pieces 224 are formed by cutting the substrate 211 and folding it upwards.

[0058] Furthermore, the outer box 1 includes a box body 11 and a first snap plate 152. The box body 11 is used to accommodate the inner card 2. The first snap plate 152 is connected to the upper side of the opening of the box body 11. A first crease 12 is provided at the connection between the first snap plate 152 and the box body 11. The first snap plate 152 folds inward along the first crease 12 into the box body 11. The inner card folding plate 21 includes a second snap plate 215 connected to the bottom of the base plate 211. A second crease 216 is provided at the connection between the second snap plate 215 and the base plate 211. The second snap plate 215 folds upward along the second crease 216. The second snap plate 215 can be fastened to the first snap plate 152 to prevent the inner card 2 from detaching from the box body 11. While facilitating the consumer to remove the product, it ensures that the overall structure of the pen tip packaging box is not damaged, thereby extending the service life of the packaging box and improving the consumer's user experience.

[0059] In some optional embodiments, the inner card folding plate 21 further includes a first folding plate 217 and a second folding plate 218 connected sequentially to the top of the base plate 211. A third fold 219 is provided at the connection between the second folding plate 218 and the first folding plate 217. The second folding plate 218 is folded into the box body 11 along the third fold 219. The first folding plate 217 is used to seal the opening of the box body 11, so that the packaging box has a complete closed cavity structure after it is formed. On the one hand, it can isolate dust and moisture in the external environment, and on the other hand, it can improve the structural strength of the pen tip packaging box and improve the protection effect on the pen tip 100.

[0060] In some optional embodiments, the length of the second folding plate 218 is greater than the length of the first buckle plate 152. On the one hand, when the inner card 2 is inserted into the outer box 1, the longer second folding plate 218 can press the first buckle plate 152 tightly against the upper side of the outer box 1, preventing the first buckle plate 152 from tilting up due to its own structural characteristics, thereby preventing it from forming a reverse resistance or interference with the second folding plate 218. This ensures that the inner card 2 can be smoothly inserted into the outer box 1 and that its position is stable after insertion, preventing the inner card 2 from becoming loose or shifting due to abnormal action of the first buckle plate 152, or even affecting the overall sealing of the packaging box. On the other hand, the longer second folding plate 218 has a larger contact area with the outer box 1, which can further enhance the connection between the inner card 2 and the outer box 1 while pressing the first buckle plate 152. The airtight design reduces the gap between the two parts, avoiding collisions and friction of components caused by shaking during transportation or carrying, and indirectly improving the overall structural stability of the packaging box. In addition, this length design avoids interference between the first buckle plate 152 and the second folding plate 218, ensuring that the second folding plate 218 can always maintain an effective sealing effect on the opening of the box body 11. Combined with the closed structure of the outer box 1 itself, it further isolates external dust and moisture from entering the box, while reducing the risk of the pen tip 100 shaking inside the box due to unstable insertion of the inner card 2, providing more reliable storage protection for the pen tip 100, and taking into account both smoothness during use and stability of protection.

[0061] like Figures 3-8 As shown, specifically, the outer box folding panel includes a first folding panel 13, which includes a top panel 131, a first side panel 132, a wing panel 133, a second side panel 134, and a lower cover panel 135. The first side panel 132 and the wing panel 133 extend outward from both sides of the top panel 131, and the second side panel 134 and the lower cover panel 135 extend outward from the bottom of the top panel 131. When the outer box 1 is formed, the wing panels 133 are bonded together to form a bottom panel, the second side panel 134 closes the rear opening of the box body 11, and the lower cover panel 135 covers and is bonded to the bottom panel. This can avoid the gap problem that is easy to occur in traditional splicing structures while ensuring the structural strength of the outer box 1, making the pen tip packaging box look cleaner and more beautiful.

[0062] The outer box folding panel also includes a second folding panel 15, which includes a connected upper cover 151 and a first buckle 152. When the outer box 1 is formed, the upper cover 151 is bonded to the top plate 131, and the first buckle 152 is folded inward into the outer box 1 so as to be able to engage with the second buckle 215 and prevent the inner card 2 from coming off the outer box 1 when it is pulled out.

[0063] Furthermore, the top plate 131, the first side plate 132, the wing plate 133, and the second side plate 134 are made using a mounting process. This mounting process, by pasting at least two pieces of cardboard face to face, can significantly increase the thickness and stiffness of key load-bearing components such as the top plate 131, the bottom plate, and the side plates, thereby improving their resistance to bending and compression and effectively preventing the internal pen tip 100 from being squeezed due to structural deformation of the outer box 1.

[0064] To facilitate the pulling out of the inner card 2, grooves 14 are provided on both the top and bottom sides of the opening of the outer box 1 to expose the head of the inner card 2, preventing the edge of the opening of the outer box 1 from completely obscuring the inner card 2, providing space for finger operation, thereby improving the convenience of pulling out the inner card 2 and enhancing the consumer experience.

[0065] 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 pen nib packaging box, characterized in that, include: The outer box (1) is formed by folding and gluing together the outer box folding panels; The inner card (2) is formed by folding and bonding the inner card folding plate (21). The inner card (2) can be pulled out and accommodated in the outer box (1). The inner card (2) includes a base plate (211) and a pen holder (212) erected on the base plate (211). The pen holder (212) has a plurality of through holes (213) for accommodating the pen tip (100) rod (110).

2. The pen tip packaging box according to claim 1, characterized in that, The width of the through hole (213) gradually decreases from top to bottom.

3. The pen tip packaging box according to claim 1, characterized in that, The inner card (2) also includes a fixing member erected on the base plate (211), the fixing member being configured to internally support and fix the pen take-out device (200).

4. The pen tip packaging box according to claim 1, characterized in that, The outer box (1) includes a box body (11) and a first buckle plate (152). The box body (11) is used to accommodate the inner card (2). The first buckle plate (152) is connected to the upper side of the opening of the box body (11). A first crease (12) is provided at the connection between the first buckle plate (152) and the box body (11). The first buckle plate (152) is folded into the box body (11) along the first crease (12). The inner card folding plate (21) includes the base plate (211) and a second buckle plate (215) connected to the bottom of the base plate (211). A second crease (216) is provided at the connection between the second buckle plate (215) and the base plate (211). The second buckle plate (215) is folded upward along the second crease (216). The second buckle plate (215) can be fastened to the first buckle plate (152) to restrict the inner card (2) from detaching from the box body (11).

5. The pen tip packaging box according to claim 4, characterized in that, The inner card folding plate (21) further includes a first folding plate (217) and a second folding plate (218) connected sequentially to the top of the substrate (211). A third fold (219) is provided at the connection between the second folding plate (218) and the first folding plate (217). The second folding plate (218) folds into the box body (11) along the third fold (219). The first folding plate (217) is used to block the opening of the box body (11).

6. The pen tip packaging box according to claim 5, characterized in that, The length of the second folding plate (218) is greater than the length of the first buckle plate (152).

7. The pen tip packaging box according to claim 4, characterized in that, The outer box folding panel includes a first folding panel (13), which includes a top panel (131), a first side panel (132), a wing panel (133), a second side panel (134), and a lower cover panel (135). The top panel (131) has the first side panel (132) and the wing panel (133) extending outward from both sides. The bottom of the top panel (131) has the second side panel (134) and the lower cover panel (135) extending outward from the bottom. When the outer box (1) is formed, the wing panels (133) are bonded together to form a bottom panel. The second side panel (134) closes the rear opening of the box body (11). The lower cover panel (135) covers and is bonded to the bottom panel.

8. The pen tip packaging box according to claim 7, characterized in that, The top plate (131), the first side plate (132), the wing plate (133) and the second side plate (134) are mounted using a double-mounting process.

9. The pen tip packaging box according to claim 1, characterized in that, The pen holder (212) includes a first support plate (221) and a second support plate (222) connected at an angle, and the through holes (213) are symmetrically opened on the first support plate (221) and the second support plate (222); The inner card folding plate (21) includes the base plate (211), and a first fixing plate (220), a first support plate (221), a second support plate (222), and a second fixing plate (223) connected in sequence. When the inner card (2) is formed, the first fixing plate (220) and the second fixing plate (223) are pasted on the base plate (211) at intervals so that the first support plate (221) and the second support plate (222) are erected on the base plate (211).

10. The pen tip packaging box according to any one of claims 1 to 9, characterized in that, The outer box (1) has grooves (14) on both the upper and lower sides of the opening.

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