Marker pen packaging box

Abstract

The utility model belongs to the field of packaging boxes, and provides a mark pen packaging box which is characterized in that at least three fixing blocks are arranged on the top wall of a box cover, at least three positioning grooves are formed in the bottom wall of a box body, the positioning grooves and the fixing blocks are arranged in a one-to-one correspondence mode, receding grooves and anti-disengaging parts are formed in the fixing blocks, the receding grooves are located in the middles of the fixing blocks, and the anti-disengaging parts are located in the middle of the box cover. Therefore, the anti-falling part is deformed; the anti-falling part is located on the periphery, close to the opening end of the positioning groove, of the fixing block and protrudes outwards; a locking block is formed on the inner wall of the positioning groove, and the anti-disengaging part movably abuts against the locking block. Compared with the prior art, the anti-falling device has the advantages that the anti-falling part is movably clamped and propped against the locking block when being inserted into the receding groove along with the fixing block, so that the accuracy and the stability during stacking of two packaging boxes are effectively ensured, the overall occupied space is saved, and the attractiveness is ensured; the phenomenon that a plurality of packaging boxes collapse due to instability after being stacked is avoided, it is guaranteed that mark pens are not damaged, and the service life is prolonged.

Description

Technical Field

[0001] The utility model belongs to the field of packaging boxes, and particularly relates to a marker pen packaging box. Background Art

[0002] The marker pen packaging box is a storage box used to store and move marker pens. According to the characteristics of the marker pen's own structural design, it can be suitable for painting, bringing convenience to users.

[0003] At present, most of the existing packaging boxes for storing markers are of a detachable structure, that is, the box lid can be directly separated from the box body, which also causes users to often lose the box lid or markers. Moreover, when storing several marker pen boxes, they often offset when stacked due to the smooth surface, resulting in a relatively large overall space occupation, which not only affects the overall aesthetics, but also easily collapses due to instability after stacking, eventually causing damage to the markers. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a marker pen packaging box.

[0005] The utility model solves the technical problem by adopting a technical solution that provides a marker pen packaging box, comprising a box body and a box cover, wherein the box cover can rotate relative to the box body;

[0006] The top wall of the box cover is provided with at least three fixing blocks, and the bottom wall of the box body is provided with at least three positioning grooves, the positioning grooves are arranged in a one-to-one correspondence with the fixing blocks, and a clearance groove and an anti-slip portion are formed on the fixing block, the clearance groove is located in the middle position of the fixing block to allow the anti-slip portion to deform; the anti-slip portion is located at the peripheral edge of the fixing block close to the open end of the positioning groove and protrudes outward; a locking block is formed on the inner wall of the positioning groove, and the anti-slip portion movably abuts against the locking block;

[0007] A plurality of positioning plates and limiting baffles, wherein the positioning plates are arranged in the box body and the box cover to limit the placement of the pen body in the box body; the limiting baffles are located on both sides of the positioning plates and are evenly distributed on the inner walls of the box body and the box cover to limit the displacement of the pen tips and pen caps at both ends of the pen body in the box body;

[0008] The anti-slip portion can be squeezed and deformed by the locking block when sliding along the positioning groove, allowing the top of the fixing block to press against the bottom wall of the positioning groove, and due to the elastic reset of the anti-slip portion after crossing over, the locking block presses against the anti-slip portion to achieve a fixed connection when two packaging boxes are stacked.

[0009] In the above-mentioned marker pen packaging box, a fixed shaft is provided on the box cover, a locking block is rotatably clamped on the fixed shaft, a lock catch is provided on the box body, and the locking block can be movably clamped on the lock catch when rotating relative to the fixed shaft to limit the movement of the box cover relative to the box body.

[0010] In the above-mentioned marker pen packaging box, a guiding groove is formed at the periphery of the box body, a guiding block is formed at the bottom of the box cover, and the guiding block is movably clamped in the guiding groove so that the box cover is flush with the outer wall of the box body.

[0011] In the above-mentioned marker pen packaging box, a guiding groove and a deformation hole communicating with each other are formed on the locking block. The deformation hole can expand and deform when the fixed shaft slides along the direction away from the opening of the guiding groove, allowing the fixed shaft to extend into the deformation hole, and locking the fixed shaft in the deformation hole due to the elastic reset of the deformation hole.

[0012] In the above-mentioned marker pen packaging box, a groove is formed in the locking block, a clamping block is arranged in the groove, a locking groove is formed at the bottom of the lock catch, and the clamping block can be movably clamped in the locking groove when the locking block rotates.

[0013] In the above-mentioned marker pen packaging box, a connecting shaft is provided on the box cover, a limiting block is formed at the end of the connecting shaft, an installation block is provided on the box body, a connecting hole and a slot are formed in the installation block, and the slot communicates with the connecting hole;

[0014] The connecting shaft can slide into the connecting hole along the direction of the slot, and the axial displacement of the connecting shaft is restricted by the limiting block.

[0015] In the above-mentioned marker pen packaging box, a plurality of equally spaced placement grooves are formed on each positioning plate, and the limiting baffle is aligned with the open ends on both sides of the placement groove.

[0016] In the above-mentioned marker pen packaging box, installation grooves recessed along the inside of the pen box are formed on the box body and the box cover, and the fixed shaft, the lock catch and the locking block are all arranged in the installation groove.

[0017] In the above-mentioned marker pen packaging box, arc transition surfaces are formed at the joints of the adjacent two side walls of the box body and the box cover.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] (1) The utility model relates to a marker pen packaging box. The box cover can be rotated relative to the box body, thereby preventing the marker pen from being lost due to the box cover being lost. At the same time, the anti-slip portion is inserted into the clearance groove along with the fixed block, and the locking block is movably engaged with the locking block, thereby effectively ensuring the accuracy and stability of two packaging boxes when stacked. While saving the overall space, the overall aesthetics of the packaging box is not affected, and the collapse of several packaging boxes due to instability after being stacked is avoided, thereby ensuring that the marker pen is not damaged and extending the service life.

[0020] (2) The interconnected guide grooves and deformation holes can effectively and quickly realize the rotational connection between the fixed shaft and the locking block, which is simple to operate and has good stability. It also provides convenience for subsequent maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a perspective view of the present application;

[0022] Figure 2 yes Figure 1 Schematic diagram of the cross section at AA in the middle;

[0023] Figure 3 This is the exploded view between the box body and the box cover;

[0024] Figure 4 This is an exploded view of the fixed shaft, lock, and locking block.

[0025] In the figure, 1, box body; 10, positioning groove; 100, locking block; 11, lock buckle; 110, locking groove; 12, guide groove; 13, mounting block; 130, connecting hole; 131, slot;

[0026] 2. Box cover; 20. Fixing block; 200. Giving way; 201. Anti-slip part; 21. Fixing shaft; 22. Locking block; 220. Guide groove; 221. Deformation hole; 222. Groove; 222a. Engaging block; 23. Guide block; 24. Connecting shaft; 240. Limiting block; 25. Mounting groove; 26. Arc transition surface;

[0027] 3. Positioning plate; 30. Placement slot;

[0028] 4. Limit baffle. DETAILED DESCRIPTION

[0029] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0030] like Figure 1As shown, in this solution, a marker pen packaging box for marker pens is mainly described in detail. However, this marker pen packaging box is not limited to being used for marker pens and can also be applied to other places, such as fountain pens in daily life.

[0031] As Figures 1 to 4 shown, a marker pen packaging box of the present utility model includes a box body 1 and a box cover 2. The box cover 2 can rotate relative to the box body 1. At least three fixing blocks 20 are provided on the top wall of the box cover 2, and at least three positioning grooves 10 are provided on the bottom wall of the box body 1. The positioning grooves 10 and the fixing blocks 20 are arranged in one-to-one correspondence. A relief groove 200 and an anti-disengagement portion 201 are formed on the fixing block 20. The relief groove 200 is located at the middle position of the fixing block 20 to allow the anti-disengagement portion 201 to deform; the anti-disengagement portion 201 is located at the periphery of the fixing block 20 near the opening end of the positioning groove 10 and protrudes outward; a locking block 100 is formed on the inner wall of the positioning groove 10, and the anti-disengagement portion 201 is in movable abutment with the locking block 100; a plurality of positioning plates 3 and limiting baffles 4. A plurality of positioning plates 3 are arranged in the box body 1 and the box cover 2 to limit the placement position of the pen shaft in the box body 1; a plurality of limiting baffles 4 are located on both sides of the positioning plates 3 and are equidistantly distributed on the inner walls of the box body 1 and the box cover 2 to limit the displacement of the pen tips and pen caps at both ends of the pen shaft in the box body 1; the anti-disengagement portion 201 can be deformed by the extrusion of the locking block 100 when sliding along the direction of the positioning groove 10, allowing the top end of the fixing block 20 to abut tightly against the bottom wall of the positioning groove 10, and due to the elastic reset after the anti-disengagement portion 201 crosses over, the locking block 100 abuts tightly against the anti-disengagement portion 201 to achieve the fixed connection when stacking two packaging boxes.

[0032] The main purpose of this solution is to achieve the stable stacking of several packaging boxes containing marker pens. Specifically, as Figures 1 to 4 shown, when several marker pens are fixed by the positioning plates 3 and the limiting baffles 4, the box cover 2 can be flipped and covered on the box body 1 at this time (i.e., Figure 1In the state shown, it should be noted that this solution mainly targets the stacking of two or more marker pen packaging boxes. That is to say, when the fixing block 20 on one packaging box is inserted into the positioning groove 10 at the bottom of another packaging box, at this time, the anti-detachment part 201 can be squeezed by the locking block 100 during the insertion process and deformed along the direction of the relief groove 200. After the anti-detachment part 201 passes through, the top wall of the fixing block 20 is pressed against the bottom wall of the positioning groove 10. It is worth noting that the anti-detachment part 201 in this solution has a certain deformation ability. Therefore, after the anti-detachment part 201 crosses the locking block 100, it can be elastically deformed and finally clamped between the locking block 100 and the bottom wall of the positioning groove 10 to prevent the fixing block 20 from detaching out of the positioning groove 10. Just because of this, by using the cooperation of the anti-detachment part 201 and the locking block 100 when the fixing block 20 is inserted into the relief groove 200 and is movably clamped and abutted, the accuracy and stability of the stacking of two packaging boxes are effectively guaranteed. While saving the overall space occupation, the overall aesthetics of the packaging box is ensured without being affected, and the phenomenon of collapse due to shaking after several packaging boxes are stacked is avoided, ensuring that the quality and normal use of the marker pens are not affected.

[0033] Preferably, four fixing blocks 20 and positioning grooves 10 in this solution are symmetrically distributed on the box cover 2 and the box body 1. After the above-mentioned cooperation is achieved between each fixing block 20 and positioning groove 10, the accuracy and stability of the stacking of adjacent two marker pen packaging boxes can be effectively guaranteed. Of course, the number of the fixing blocks 20 and positioning grooves 10 is not limited to this way only, and a triangular structure design with stability can also be adopted.

[0034] A fixing shaft 21 is provided on the box cover 2, and a locking block 22 is rotatably clamped on the fixing shaft 21. A lock catch 11 is provided on the box body 1. The locking block 22 can be movably clamped on the lock catch 11 when rotating relative to the fixing shaft 21 to limit the movement of the box cover 2 relative to the box body 1.

[0035] As Figure 1 And Figure 4 As shown, for the unlocking and locking between the box cover 2 and the box body 1, in this solution, a rotatable locking block 22 is provided on the box cover 2. When the box cover 2 is flipped relative to the box body 1 and covers the box body 1, at this time, under the rotation of the locking block 22, it can be movably clamped on the lock catch 11, which not only limits the horizontal movement between the box cover 2 and the box body 1 but also limits the rotation of the box cover 2 relative to the box body 1, effectively preventing the marker pens from being scattered due to the accidental opening of the packaging box during the user's carrying process, and at the same time providing a guarantee for the stability of the subsequent stacking of several packaging boxes.

[0036] Preferably, as Figure 3As shown, in this solution, a guide groove 12 is formed at the periphery of the box body 1, and a guide block 23 is formed at the bottom of the box cover 2. When the box cover 2 is flipped over to cover the box body 1, the guide block 23 can be movably engaged in the guide groove 12 to guide the angle of the box cover 2 covering the box body 1, ensuring that the outer walls are in a flush posture after the two are tightly attached, thereby ensuring the overall aesthetics of the packaging box.

[0037] The locking block 22 is formed with a guide groove 220 and a deformation hole 221 that are interconnected. The deformation hole 221 can expand and deform when the fixed shaft 21 slides in a direction away from the opening of the guide groove 220, allowing the fixed shaft 21 to extend into the deformation hole 221, and the fixed shaft 21 is locked in the deformation hole 221 due to the elastic reset of the deformation hole 221.

[0038] Further, continue to refer to Figure 1 and Figure 4 During the installation process, the fixed shaft 21 can slide along the guide groove 220 in the direction of the deformation hole 221. When sliding through the guide groove 220, since the size of the guide groove 220 is slightly smaller than the diameter of the fixed shaft 21, as the fixed shaft 21 slides in, the open end of the deformation hole 221 (that is, the size of the guide groove 220) will be stretched open to allow the fixed shaft 21 to slide smoothly into the deformation hole 221. When the fixed shaft 21 is completely in the deformation hole 221, the guide groove 220 is restored to its initial state by relying on its own elastic deformation, thereby achieving the locking of the fixed shaft 21 and ensuring the stability of the fixed shaft 21 when it is movably connected to the locking block 22. The overall structure is relatively simple and easy to operate, providing convenience for subsequent maintenance and replacement.

[0039] A groove 222 is formed in the locking block 22 , and a snap-fit block 222 a is provided in the groove 222 . A locking groove 110 is formed at the bottom of the lock buckle 11 . The snap-fit block 222 a can be movably snap-fitted into the locking groove 110 when the locking block 22 rotates.

[0040] Further, if Figure 4 As shown, when the box cover 2 covers the box body 1, the locking block 22 can be flipped around the fixed axis 21 relative to the box cover 2, wherein the design of the groove 222 provides space for the lock buckle 11, avoiding position interference between the locking block 22 and the lock buckle 11 during the rotation process, thereby enabling the locking block 22 to be tightly attached to the outer walls of the box body 1 and the box cover 2, and stably engage the locking block 222a in the locking groove 110 of the lock buckle 11, effectively ensuring the stability of the box cover 2 and the box body 1 when they are in a locked state.

[0041] Preferably, if Figure 1As shown, in this solution, an installation groove 25 recessed along the interior of the pen case is formed on the box body 1 and the box cover 2. The fixed shaft 21, the lock catch 11, and the locking block 22 are all arranged in the installation groove 25. This installation groove 25 provides sufficient space for the installation of components, effectively preventing the components from protruding outward and affecting the overall aesthetics of the packaging box.

[0042] A connecting shaft 24 is provided on the box cover 2. A limiting block 240 is formed at the end of the connecting shaft 24. An installation block 13 is provided on the box body 1. A connecting hole 130 and a slotted groove 131 are formed in the installation block 13. The slotted groove 131 communicates with the connecting hole 130. The connecting shaft 24 can slide into the connecting hole 130 along the direction of the slotted groove 131, and the axial displacement of the connecting shaft 24 is restricted by the limiting block 240.

[0043] As Figure 3 shown, the rotational connection between the box cover 2 and the box body 1 has the same working principle as the installation between the above-mentioned locking block 22 and the fixed shaft 21, which will not be elaborated in detail here. The difference is that when the connecting shaft 24 on the box cover 2 crosses the slotted groove 131 and slides into the connecting hole 130, the limiting block 240 at the end of the connecting shaft 24 actively abuts against the outer wall in the length direction of the installation block 13, effectively preventing the box cover 2 from driving the connecting shaft 24 to rotate relative to the installation block 13 and break away from the connecting hole 130, providing guarantee for the smoothness and stability when the box cover 2 rotates relative to the box body 1.

[0044] As Figure 3 shown, in this embodiment, two positioning plates 3 are provided in both the box cover 2 and the box body 1, and a number of equally spaced placement grooves 30 are formed on each positioning plate 3. The limiting baffle 4 is aligned with the open ends on both sides of the placement groove 30. In this way, the user can position and store the marker pens to be used through the placement grooves 30, and at the same time, the limiting baffle 4 further limits the nibs and caps of the marker pens. Preferably, the upper end surface of the limiting baffle 4 in this embodiment is designed in an arc shape, providing convenience for placing or picking up the marker pens.

[0045] Preferably, as Figure 1 shown, arc transition surfaces 26 are formed at the joints of the adjacent two side walls of the box body 1 and the box cover 2 in this solution. Using this arc transition surface 26 to replace the right-angle transition in the prior art, on the one hand, it provides convenience for the processing of this packaging box, and on the other hand, it effectively prevents phenomena such as cracking at the joints of the adjacent two side walls, extending the service life of this marker pen packaging box.

[0046] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a certain specific posture (as shown in the drawings). If this specific posture changes, then the directional indications will also change accordingly.

[0047] In addition, in the present utility model, descriptions such as "first", "second", "one", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0048] In the present utility model, unless otherwise clearly specified and defined, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0049] In addition, the technical solutions between various embodiments of the present utility model can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

Claims

1. A marker pen packaging box, comprising a box body and a box cover, wherein the box cover is rotatable relative to the box body, and is characterized in that: The top wall of the box cover is provided with at least three fixing blocks, and the bottom wall of the box body is provided with at least three positioning grooves, the positioning grooves are arranged in a one-to-one correspondence with the fixing blocks, and a clearance groove and an anti-slip portion are formed on the fixing block, the clearance groove is located in the middle position of the fixing block to allow the anti-slip portion to deform; the anti-slip portion is located at the peripheral edge of the fixing block close to the open end of the positioning groove and protrudes outward; a locking block is formed on the inner wall of the positioning groove, and the anti-slip portion movably abuts against the locking block; A plurality of positioning plates and limiting baffles, wherein the positioning plates are arranged in the box body and the box cover to limit the placement of the pen body in the box body; the limiting baffles are located on both sides of the positioning plates and are evenly distributed on the inner walls of the box body and the box cover to limit the displacement of the pen tips and pen caps at both ends of the pen body in the box body; The anti-slip portion can be squeezed and deformed by the locking block when sliding along the positioning groove, allowing the top of the fixing block to press against the bottom wall of the positioning groove, and due to the elastic reset of the anti-slip portion after crossing over, the locking block presses against the anti-slip portion to achieve a fixed connection when two packaging boxes are stacked.

2. The marker pen packaging box according to claim 1, wherein The box cover is provided with a fixed shaft, and a locking block is rotatably engaged with the fixed shaft. The box body is provided with a lock buckle, and the locking block can be movably engaged with the lock buckle when rotating relative to the fixed shaft to limit the movement of the box cover relative to the box body.

3. A marker pen packaging box according to claim 1, characterized in that, A guide groove is formed at the periphery of the box body, and a guide block is formed at the bottom of the box cover. The guide block is movably engaged in the guide groove so that the box cover and the outer wall of the box body are in a flush posture.

4. The marker pen packaging box according to claim 2, characterized in that, The locking block is formed with a guide groove and a deformation hole that are interconnected. The deformation hole can expand and deform when the fixed shaft slides in a direction away from the opening of the guide groove, allowing the fixed shaft to extend into the deformation hole, and the fixed shaft is locked in the deformation hole due to the elastic reset of the deformation hole.

5. A marker pen packaging box according to claim 2, characterized in that, A groove is formed in the locking block, a snap block is arranged in the groove, a locking groove is formed at the bottom of the lock buckle, and the snap block can be movably snapped into the locking groove when the locking block rotates.

6. The marker pen packaging box according to claim 1, wherein, The box cover is provided with a connecting shaft, the end of the connecting shaft forms a limit block, the box body is provided with a mounting block, the mounting block is formed with a connecting hole and a slot, and the slot is connected to the connecting hole; The connecting shaft can slide into the connecting hole along the slotting direction, and the connecting shaft is limited by the limiting block to generate axial displacement.

7. A marker pen packaging box according to claim 1, characterized in that, A plurality of equally spaced placement grooves are formed on each positioning plate, and the limit baffles are aligned with the open ends on both sides of the placement grooves.

8. A marker pen packaging box according to claim 4, characterized in that, The box body and the box cover are formed with mounting grooves recessed along the interior of the pencil case, and the fixed shaft, the lock buckle and the locking block are all arranged in the mounting grooves.

9. The marker pen packaging box according to claim 1, characterized in that, Arc transition surfaces are formed at the connections between the adjacent two side walls of the box body and the box cover.

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