A portable packaging box and cosmetic component

Abstract

A portable packaging box and cosmetic component includes an outer box comprising a top wall, a first side wall, and a first bottom wall connected sequentially along a first direction, which together enclose a receiving cavity. An opening is provided on the first side wall. An inner box includes a second side wall and a second bottom wall connected sequentially along the first direction, which together enclose a placement groove. A stop wall is provided on the second side wall, extending axially along the inner box and protruding outwards. The stop wall has a limiting protrusion, which is spaced apart from the second side wall to form a slot. The outer box is movably fitted onto the outer periphery of the inner box, and the top wall is detachably inserted into the slot. The first direction is parallel to the axial directions of the outer and inner boxes. A lifting element is connected to the first and / or second side walls and is used for hand-carrying or cross-body carrying. This technical solution solves the problem of inconvenience in carrying traditional packaging boxes, improving the flexibility and comfort of carrying them when out and about.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic technology, specifically to a portable packaging box and cosmetic components. Background Technology

[0002] Packaging boxes, as the name suggests, are boxes used to package products. They can be classified by material, such as wooden boxes, paper boxes, cloth boxes, leather boxes, iron boxes, acrylic boxes, corrugated packaging boxes, etc. The functions of packaging boxes are to ensure the safety of products during transportation and to enhance the product's grade.

[0003] With the improvement of living standards and the booming development of the beauty industry, cosmetics have become an indispensable part of people's daily lives. Cosmetics usually need packaging to promote sales. Currently, cosmetics on the market are usually packaged in ordinary boxes, which means that users need to carry them or use other containers when they go out, reducing the convenience of use and user experience. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings and deficiencies of the existing technology by providing a portable packaging box. By setting a lifting piece on the packaging box, it is easy to carry and solves the problem of the inconvenience of carrying traditional packaging boxes. Users can choose to carry it by hand or crossbody according to their needs, which improves the flexibility and comfort of carrying it when going out.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A portable packaging box includes: an outer box, comprising a top wall, a first side wall, and a first bottom wall connected sequentially along a first direction, wherein the top wall, the first side wall, and the first bottom wall together enclose a receiving cavity, and the first side wall has an opening communicating with the receiving cavity; and an inner box, comprising a second side wall and a second bottom wall connected sequentially along the first direction, wherein the second side wall and the second bottom wall together enclose a placement slot for storing cosmetics, and the second side wall has a stop wall that extends axially along the inner box and protrudes outward from the first side wall. The two side walls, the side of the stop wall away from the second side wall is provided with a limiting protrusion, the limiting protrusion is spaced apart from the second side wall to form a slot; the outer box is movably fitted onto the outer periphery of the inner box so that the top wall opens or closes the placement slot, the inner box enters the receiving cavity through the movable opening, the top wall is detachably inserted into the slot, the first direction is parallel to the axial direction of the outer box and the inner box; and, a lifting member, connected to the first side wall and / or the second side wall, the lifting member is used for the user to carry by hand or diagonally.

[0007] Optionally, the portable packaging box also includes an ear with a through hole, and the lifting member is fixed to the ear.

[0008] Optionally, two ears are provided; the two ears are symmetrically arranged on the first sidewall; or, one ear is located on the side of the first sidewall away from the movable opening, and the other ear is located on the side of the second sidewall near the stop wall.

[0009] Optionally, along the second direction, the length of the first sidewall is less than the length of the top wall, and the length of the first sidewall is less than the length of the second sidewall, the second direction being parallel to the axial direction of the movable opening.

[0010] Optionally, the packaging box further includes two ears symmetrically arranged on the second side wall, the two ears being located on both sides of the movable opening, and the ears protruding outward from the movable opening when the inner box is stored in the receiving cavity.

[0011] Optionally, the side of the second sidewall that inserts into the movable opening is an arc-shaped surface; or, the cross-section of the second sidewall is annular.

[0012] Optionally, the outer box is provided with a first magnetic component, and the inner box is provided with a second magnetic component that is magnetically attracted and fixed to the first magnetic component; and / or, the placement slot is provided with a buffer protective layer, and the buffer protective layer is provided with an installation position for placing the cosmetic; and / or, the surface of the top wall and / or the first bottom wall is coated with a mirror reflective layer.

[0013] Optionally, a first gripping groove is provided on the first sidewall, and a second gripping groove is provided on the second sidewall, the second gripping groove being exposed outside the outer box.

[0014] Optionally, the packaging box further includes a rotating pair rotatably connected to the inner box and the outer box respectively; the rotating pair includes a rotating shaft and a bushing, the bushing being sleeved outside the rotating shaft, one of the rotating shaft and the bushing being fixedly connected to the first side wall, and the other being fixedly connected to the second side wall; the outer side wall of the rotating shaft is provided with a first damping part, and the inner side wall of the bushing is provided with a second damping part adapted to the first damping part, one of the first damping part and the second damping part being a protrusion, and the other being a groove adapted to the protrusion; when the inner box rotates horizontally relative to the outer box to open or close the placement slot, the bushing rotates relative to the rotating shaft, and the protrusion can rotatably contact the groove to engage or disengage from the groove.

[0015] Optionally, the surfaces of the top wall and / or the first bottom wall are coated with a specular reflective layer.

[0016] A cosmetic component includes cosmetics and a portable packaging box, wherein the cosmetics are housed in the portable packaging box.

[0017] After adopting the above technical solution, the beneficial effects of this utility model are as follows: A portable packaging box includes an outer box, an inner box, and a lifting member. The outer box includes a top wall, a first side wall, and a first bottom wall connected sequentially along a first direction. The top wall, the first side wall, and the first bottom wall together enclose a receiving cavity. An opening for communication with the receiving cavity is provided on the first side wall. The inner box includes a second side wall and a second bottom wall connected sequentially along the first direction. The second side wall and the second bottom wall together enclose a placement slot for storing cosmetics. The outer box is movably fitted around the outer periphery of the inner box, so that the top wall can open or close the placement slot. The inner box enters the receiving cavity through the opening. Through the above structure, the outer box can move relative to the inner box through the opening. The receiving cavity provides a receiving space for the inner box. The opening allows the inner box to smoothly enter and exit the outer box, achieving the function of opening and closing the placement slot. The opening of the placement slot faces the top wall, providing space for storing cosmetics. The cosmetics storage provides a stable space. A stop wall is provided on the second side wall, extending axially along the inner box and protruding outwards from the second side wall. A limiting protrusion is provided on the side of the stop wall away from the second side wall, spaced apart from the second side wall to form a slot. The top wall is detachably inserted into the slot, with its first direction parallel to the axial directions of the outer and inner boxes. The insertion of the top wall into the slot limits the insertion of the inner box into the outer box, reducing the risk of the inner box accidentally falling out of the outer box. It also facilitates opening the storage slot by pulling it out, allowing users to quickly access the cosmetics. A lifting element connects to the first and / or second side wall, allowing users to carry it by hand or diagonally. The lifting element solves the problem of inconvenience in carrying traditional packaging boxes, allowing users to choose between hand-carrying or diagonal carrying, improving flexibility and comfort when traveling. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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 these drawings without creative effort.

[0019] Figure 1 This is a top view of the portable packaging box of this utility model;

[0020] Figure 2 This is a schematic diagram showing the inner box of the portable packaging box of this utility model (without the lifting piece) being removed from the outer shell.

[0021] Figure 3This is an exploded view of the portable packaging box of this utility model with the lifting parts removed;

[0022] Figure 4 This is a cross-sectional view of the portable packaging box of this utility model without the lifting mechanism;

[0023] Figure 5 yes Figure 4 Enlarged view of point A in the middle;

[0024] Figure 6 This is a three-dimensional structural diagram of a portable packaging box of this utility model, in which the lifting component is a beaded chain and the outer box and inner box are connected by a rotating joint.

[0025] Figure 7 yes Figure 6 The diagram shows the portable packaging box with the handle removed, its inner box rotated horizontally out of the outer box.

[0026] Figure 8 yes Figure 6 The cross-sectional view shown is of a portable packaging box in which the outer box and inner box are connected by a rotatable joint.

[0027] Figure 9 yes Figure 8 Enlarged view of point B in the middle;

[0028] Figure 10 This is a three-dimensional structural diagram of a portable packaging box whose outer box and inner box are connected by another rotating joint.

[0029] Figure 11 This is a diagram showing the inner box of a cosmetic component being pulled out of the outer box.

[0030] Figure 12 This is a schematic diagram of the lens of the cosmetic product of this utility model in a disassembled state;

[0031] Figure 13 This is a cross-sectional view of the cosmetic product of this utility model.

[0032] Explanation of reference numerals in the attached drawings: 1. Outer box; 11. Top wall; 110. Clearance groove; 12. First side wall; 121. First grip groove; 13. First bottom wall; 10. Movable opening; 14. First magnetic component; 2. Inner box; 21. Second side wall; 22. Second bottom wall; 20. Placement groove; 210. Stop wall; 211. Limiting protrusion; 212. Slot; 213. Second grip groove; 214. Arc-shaped surface; 23. Second magnetic component; 3. Lifting component; 4. Ear; 41. Through hole; 5. Buffer protective layer; 51. Mounting position; 6. Rotating pair; 61. Rotating shaft; 611. First damping part; 62. Bushing part; 621. Second damping part; 63. First connecting part; 64. Connecting arm; 65. Second connecting part; 7. Mirror reflective layer; 8. Cosmetics; 80. Housing; 81. Inner liner; 82. Cover; 83. First disassembly part; 84. Second disassembly part; 85. Camera; 86. Ultraviolet lamp; 87. Display screen; 88. Lens; 89. Control circuit board; 801. Battery; 802. Control switch; 804. Clearance groove; 805. Placement groove; 806. Cosmetic materials;

[0033] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0036] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text is to include three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0037] Example 1:

[0038] This embodiment relates to a portable packaging box, such as Figure 1 - Figure 5 , Figure 6 As shown, the device includes an outer box 1, an inner box 2, and a lifting element 3. The outer box 1 includes a top wall 11, a first side wall 12, and a first bottom wall 13 connected sequentially along a first direction. The top wall 11, the first side wall 12, and the first bottom wall 13 together enclose a receiving cavity. The first side wall 12 has a movable opening 10 that communicates with the receiving cavity. The inner box 2 includes a second side wall 21 and a second bottom wall 22 connected sequentially along the first direction. The second side wall 21 and the second bottom wall 22 together enclose a placement slot 20 for storing cosmetics 80. The cosmetics 80 can be cushion foundations, lipsticks, blushes, loose powder, sunscreens with UV filters, etc. The outer box 1 is movably fitted around the outer periphery of the inner box 2 so that the top wall 11 can open or close the placement slot 20, and the inner box 2 enters the receiving cavity through the movable opening 10. Optionally, to ensure the packaging box's resistance to pressure during transportation, both the outer box 1 and the inner box 2 are made of rigid materials, such as hard plastic or light metals such as aluminum alloy, magnesium alloy, and titanium alloy, with hard plastic being preferred.

[0039] like Figures 1-3 , Figure 6 , Figure 7 As shown, the above structure allows the outer box 1 to move relative to the inner box 2 through the movable opening 10. The receiving cavity provides storage space for the inner box 2, and the movable opening 10 allows the inner box 2 to smoothly enter and exit the outer box 1, thus enabling the opening and closing of the placement slot 20. The opening of the placement slot 20 faces the top wall 11, providing a stable space for storing the cosmetics 80.

[0040] like Figure 2-4As shown, a stop wall 210 is provided on the second sidewall 21. The stop wall 210 extends along the axial direction of the inner box 2 and protrudes outward from the second sidewall 21. A limiting protrusion 211 is provided on the side of the stop wall 210 away from the second sidewall 21. The limiting protrusion 211 and the second sidewall 21 are spaced apart to form a slot 212. The top wall 11 is detachably inserted into the slot 212. The top wall 11 and the slot 212 are interference-fitted. The first direction is parallel to the axial direction of the outer box 1 and the inner box 2, as shown. Figure 4 As shown, the Z direction is the first direction. The inner box 2 is inserted into the outer box 1 by means of the top wall 11 and the slot 212. The abutment of the stop wall 210 and the top wall 11, combined with the insertion structure of the limiting protrusion 211, reduces the risk of the inner box 2 accidentally sliding out when the packaging box is closed. At the same time, it is easy to open the placement slot 20 by pulling it out, so that the user can quickly open the placement slot 20 to take out the cosmetics 80.

[0041] like Figure 1 and Figure 6 As shown, the lifting element 3 is connected to the first side wall 12 and / or the second side wall 21. The lifting element 3 is for users to carry by hand or crossbody. The lifting element 3 solves the problem of the inconvenience of carrying traditional packaging boxes. Users can choose to carry by hand or crossbody according to their needs, improving the flexibility and comfort of carrying when going out. The lifting element 3 can be made of leather strap, woven fabric strap, or metal chain strap. Preferably, the lifting element 3 is made of woven fabric strap. In some embodiments, to make it more aesthetically pleasing and easier to match with clothing when carrying it out, the lifting element 3 is sewn or fitted with multiple decorative beads to form a beaded chain lifting strap.

[0042] In some embodiments, such as Figure 2 - Figure 5 As shown, the top wall 11 has a relief groove 110 on the side away from the first bottom wall 13, which is inserted into the limiting protrusion 211. The limiting protrusion 211 and the relief groove 110 are interference-fitted. The limiting protrusion 211 can be trapezoidal or triangular. The relief groove 110 is a trapezoidal groove or triangular groove adapted to the limiting protrusion 211. In other embodiments, the stop wall 210 protrudes from the upper and lower sides of the second side wall 21, and the stop wall 210 facing the first bottom wall 13 is also provided with a limiting protrusion 211, and the first bottom wall 13 is provided with a relief groove 110 that is inserted into the limiting protrusion 211.

[0043] In some embodiments, such as Figure 1 - Figure 3 , Figure 6 - Figure 8 , Figure 10 As shown, the portable packaging box also includes an ear part 4, which has a through hole 41, and the lifting member 3 is fixed to the ear part 4. The through hole 41 is used for the lifting member 3 to pass through, providing a mounting position 51 for the installation of the lifting member 3.

[0044] In some embodiments, two ears 4 are provided. The two ears 4 are symmetrically arranged on the first sidewall 12. The symmetrical arrangement of the ears 4 makes the force on the lifting member 3 more even, reducing the tilting of the packaging box due to the shift of the center of gravity when carrying it, and improving the stability and balance of carrying it. In this embodiment, the two ears 4 are located on both sides of the movable opening 10 and are located close to the movable opening 10, so that when carrying the packaging box by hand or diagonally, the movable opening 10 faces upward, reducing the risk of the inner box 2 accidentally falling off during carrying. The ears 4 are integrally formed, welded, or thermo-injection molded to the first sidewall 12.

[0045] In some embodiments, such as Figure 6 As shown, one ear part 4 is located on the side of the first sidewall 12 away from the movable opening 10, and the other is located on the side of the second sidewall 21 near the stop wall 210. The connection points of the lifting piece 3 are located at key force-bearing positions of the outer box 1 and the inner box 2, respectively. This allows the user to carry the inner box 2 by hand or diagonally when the storage slot 20 is closed, while the inner box 2 is connected to the outer box 1 via the lifting piece 3. When the storage slot 20 is opened, the user can directly pull the lifting piece 3 outward, providing a gripping position for the handle, making it easier to pull the inner box 2 out of the inner box 2. Optionally, one ear part 4 is integrally formed, welded, or hot-injected and fixed to the first sidewall 12, and the other ear part 4 is integrally formed, welded, or hot-injected and fixed to the second sidewall 21.

[0046] In some embodiments, such as Figure 2 - Figure 4 , Figure 7 As shown, to facilitate the user's removal of the inner box 2 from the receiving cavity, along the second direction, the length of the first sidewall 12 is less than the length of the top wall 11, and the length of the first sidewall 12 is less than the length of the second sidewall 21. The second direction is parallel to the axial direction of the movable opening 10, as shown. Figure 4 As shown, the X direction is the second direction. The length difference design makes the second sidewall 21 form an exposed part at the movable opening 10, providing a gripping point for the user, making it easier to apply force to pull out the inner box 2 and improving the ease of operation.

[0047] Specifically, when opening the storage slot 20 to retrieve skincare products, the user can hold the first side wall 12 with one hand and the second side wall 21 through the opening 10 with the other hand. Then, by applying force in opposite directions with both hands, the inner box 2 can be pulled out of the receiving cavity to open the storage slot 20. The design of applying force with both hands is ergonomic, effortless, efficient, and allows for quick opening of the storage slot 20.

[0048] When closing the placement slot 20, the user can insert the inner box 2 away from the stop wall 210 into the receiving cavity through the movable port 10, and then push the inner box 2 towards the receiving cavity so that the stop wall 210 abuts against the top wall 11 and the limiting protrusion 211 is inserted into the slot 212, thereby closing the placement slot 20. The operation is simple and achieves the effect of quickly opening or closing the placement slot 20.

[0049] In some embodiments, such as Figure 1 , Figure 2 , Figure 7 As shown, the packaging box also includes two symmetrically arranged ears 4 on the second side wall 21. The two ears 4 are located on both sides of the movable opening 10. When the inner box 2 is stored in the receiving cavity, the ears 4 protrude outward from the movable opening 10. The exposed ear 4 design facilitates the installation and connection of the lifting component 3 without taking up extra space. At the same time, the exposed ear 4 can serve as an auxiliary gripping point for pulling out the inner box 2, enhancing the ease of operation. The ears 4 are integrally molded, welded, or thermo-injected and fixed to the second side wall 21.

[0050] In some embodiments, such as Figure 2 , Figure 3 As shown, to facilitate the insertion of the inner box 2 into the receiving cavity, one side of the insertion port 10 of the second sidewall 21 is an arc-shaped surface 214. The arc-shaped surface 214 design reduces frictional resistance during insertion, enabling smooth insertion and removal of the inner box 2, while avoiding the risk of scratches caused by sharp edges. Optionally, the cross-section of the outer box 1 can be rectangular, elliptical, circular, arched, etc., and the inner box 2 can be semi-circular, circular, arched, etc. In some embodiments, the cross-section of the second sidewall 21 is annular. This reduces frictional resistance during insertion, enabling smooth insertion and removal of the inner box 2. At the same time, the annular structure can evenly distribute the force, improving the structural strength of the inner box 2. Preferably, both the inner box 2 and the outer box 1 have circular cross-sections.

[0051] In some embodiments, such as Figure 3 , Figure 4 , Figure 8 As shown, the outer box 1 is provided with a first magnetic component 14, and the inner box 2 is provided with a second magnetic component 23 that is magnetically attracted and fixed to the first magnetic component 14. The cooperation of the magnetic components can provide additional adsorption force when the placement slot 20 is closed, enhancing the stability of the structure and preventing accidental opening due to vibration during carrying. Both the first magnetic component 14 and the second magnetic component 23 can be magnets. In other embodiments, one of the first magnetic component 14 and the second magnetic component 23 is a magnet, and the other is a metal sheet.

[0052] Specifically, the first magnetic component 14 is fixed to the inside of the outer box 1 by pasting or embedding, and the second magnetic component 23 is fixed to the outside of the inner box 2 by pasting or embedding.

[0053] In some embodiments, such as Figure 2 - Figure 4 , Figure 7 , Figure 8 As shown, a cushioning protective layer 5 is provided inside the placement slot 20, and an installation position 51 for placing the cosmetic 80 is provided on the cushioning protective layer 5. The cushioning protective layer 5 can absorb external impact force to prevent the cosmetic 80 from being damaged by collision, and the installation position 51 can position and fix the cosmetic 80 to prevent it from shaking and shifting during carrying. The cushioning protective layer 5 can be fixed to the wall of the placement slot 20 with adhesive. In other embodiments, the cushioning protective layer 5 is placed directly in the placement slot 20 for easy removal or replacement by the user. The cushioning protective layer 5 can be made of materials such as pearl cotton, foam, or sponge.

[0054] In some embodiments, such as Figure 2 , Figure 3 , Figure 6 , Figure 7 , Figure 10 As shown, a first grip groove 121 is provided on the first sidewall 12, and a second grip groove 213 is provided on the second sidewall 21. The second grip groove 213 is exposed outside the outer box 1. Specifically, the grip groove conforms to the contour of the fingers, improving grip comfort and anti-slip properties, making it easier for the user to apply force to pull out the inner box 2. In some embodiments, to increase grip anti-slip properties, a mesh or wavy anti-slip texture is provided in the grip groove (not shown in the figure).

[0055] In some embodiments, such as Figure 6 - Figure 10 As shown, the packaging box also includes a rotating joint 6, which is rotatably connected to the inner box 2 and the outer box 1 respectively. The rotating joint 6 can be a damped hinge or a damped shaft. The rotating joint 6 includes a rotating shaft portion 61 and a bushing portion 62, which are rotatably connected to the inner box 2 and the outer box 1 respectively. The rotating joint 6 includes a rotating shaft portion 61 and a bushing portion 62, with the bushing portion 62 sleeved outside the rotating shaft portion 61. One of the rotating shaft portion 61 and the bushing portion 62 is fixedly connected to the first side wall 12, and the other is fixedly connected to the second side wall 21. The rotating shaft portion 61 is arranged parallel to the first direction, realizing the horizontal rotation of the inner box 2 relative to the outer box 1. This structure achieves a stable rotational connection between the inner box 2 and the outer box 1 through the nested cooperation of the rotating shaft portion 61 and the bushing portion 62, and at the same time realizes the integrated setting of the inner box 2 and the outer box 1, so that when closing the placement slot 20, it is not necessary to align the inner box 2 with the movable opening 10 to close the placement slot 20, making the operation simpler.

[0056] In some embodiments, such as Figure 6 - Figure 9As shown, the rotating pair 6 also includes a first connecting part 63, a connecting arm 64, and a second connecting part 65. The first connecting part 63 is fixed to the outside of the first side wall 12, and the bushing part 62 protrudes from the first connecting part 63. The second connecting part 65 is fixed to the outside of the second side wall 21. One end of the connecting arm 64 is fixed to the second connecting part 65, and the other end is fixed to the rotating shaft part 61. The connecting arm 64 is arc-shaped so that the rotating pair 6 forms a hinge for the installation of the rotating pair 6. The first connecting part 63 is fixed to the first side wall 12 by adhesive or screws, and the second connecting part 65 is fixed to the second side wall 21 by adhesive or screws.

[0057] In some embodiments, such as Figure 8 , Figure 9 As shown, the outer wall of the rotating shaft portion 61 is provided with a first damping portion 611, and the inner wall of the bushing portion 62 is provided with a second damping portion 621 adapted to the first damping portion 611. One of the first damping portion 611 and the second damping portion 621 is a protrusion, and the other is a groove adapted to the protrusion. The protrusion and groove design of the damping portion provides rotational resistance, realizes the segmented positioning during rotation, prevents the inner box 2 from rotating arbitrarily without human operation, and improves the stability of use. Specifically, there are multiple first damping portions 611 distributed circumferentially, and multiple second damping portions 621 are provided, each corresponding to one of the first damping portions 611. When the inner box 2 rotates horizontally relative to the outer box 1 to open or close the placement slot 20, the bushing portion 62 rotates relative to the rotating shaft portion 61. The protrusion can rotate and contact the groove to engage or disengage from the groove, achieving a locking and positioning effect when the inner box 2 rotates to a specific angle (such as the fully open or closed position) and maintaining its current state, while preventing accidental rotation of the inner box 2 relative to the outer box 1 due to vibration. Optionally, the protrusion can be wedge-shaped or semi-circular, and the groove can be semi-circular or semi-cylindrical. The opening edge of the groove has an arc-shaped transition surface, allowing the protrusion to smoothly engage and disengage from the groove.

[0058] In some embodiments, such as Figure 10 As shown, to facilitate the user's smooth opening of the inner box 2, a toggle part protrudes outward on the side of the second side wall 21 opposite to the rotating joint 6. When the inner box 2 is stored in the receiving cavity of the outer box 1, the toggle part abuts against the first side wall 12 at the edge of the movable opening 10. In this embodiment, both the outer box 1 and the inner box 2 are disc-shaped, the movable opening 10 is semi-circular, one ear 4 is located on the side of the first side wall 12 away from the movable opening 10, and the other ear 4 is located on the side of the second side wall 21 near the stop wall 210.

[0059] In some embodiments, such as Figure 4 , Figure 5As shown, to enhance the functionality of the packaging box, the surfaces of the top wall 11 and / or the first bottom wall 13 are coated with a mirror-reflective layer 7. Since users typically rely on mirrors when applying cosmetics 80, the mirror-reflective layer 7 on the top wall 11 or the first bottom wall 13 of the outer box 1 serves as a mirror, increasing the practicality of the packaging box. The mirror-reflective layer 7 is a silver or aluminum mirror coating. To enhance the aesthetics of the packaging box, both the outer surface of the outer box 1 and the inner box 2 are coated with the mirror-reflective layer 7.

[0060] Example 2:

[0061] A cosmetic component, such as Figure 11 - Figure 13 As shown, the device includes cosmetic 8 and the aforementioned portable packaging box, with cosmetic 8 housed within the portable packaging box. Cosmetic 8 includes a shell 80, an inner liner 81, a cover 82, a first detachable part 83, and a second detachable part 84; the inner liner 81 is detachably assembled inside the shell 80 and is used to hold cosmetic material 806, which may be in the form of cream or powder.

[0062] In this embodiment, the cover 82 is placed on the outer shell to limit the inner liner 81 within the shell 80. The cover 82 is equipped with a camera 85, an ultraviolet lamp 86, and a display screen 87. The display screen 87 is used to display the image captured by the camera 85 when the ultraviolet lamp 86 is lit. By working together with the ultraviolet lamp 86, the UV image of the skin can be captured in real time and displayed on the display screen 87, helping users to intuitively understand their skin condition. This realizes the integration of cosmetics 8 and UV skin detection function, meeting the dual needs of users for daily makeup touch-up and skin detection.

[0063] In this embodiment, the first disassembly part 83 is disposed on the inner liner 81, and the second disassembly part 84 is disposed inside the shell 80. The first disassembly part 83 and the second disassembly part 84 can be a snap-fit ​​structure or a magnetic structure that cooperates and fixes each other. The second disassembly part 84 can cooperate with the first disassembly part 83 to fix the inner liner 81 and the shell 80, or the second disassembly part 84 can be separated from the first disassembly part 83 to separate the inner liner 81 and the shell 80. By providing the second disassembly part 84 and the first disassembly part 83 on the shell 80 and the inner liner 81 respectively, a detachable assembly between the inner liner 81 and the shell 80 is achieved, which facilitates the user to replace the inner liner 81 without having to purchase a new smart cosmetic container 8 or a smart cosmetic container 8 with different functions. Optionally, to protect the display screen 87, the camera 85, and the ultraviolet lamp, the cover 82 facing the inner liner 81 is covered with a lens 88.

[0064] It should be noted that, as Figure 11 - Figure 13As shown, in order to realize the UV detection function of cosmetic 8, the cover 82 is also provided with a control circuit board 89, a battery 801, a control switch 802 and a charging interface. The control circuit board 89 is electrically connected to the camera 85, the ultraviolet lamp 86, the display screen 87, the battery 801, the control switch 802 and the charging interface respectively. The control switch 802 can be a touch switch or a press switch.

[0065] In some embodiments, such as Figure 11 - Figure 13 As shown, to facilitate the quick disassembly and replacement of the inner liner 81, a mounting groove 805 is provided inside the housing 80, into which the inner liner 81 is inserted. The first disassembly part 83 includes a first magnetic member, which is disposed on the inner liner 81. The second disassembly part 84 includes a second magnetic member, which is disposed inside the housing 80 and is used to magnetically engage with the first magnetic member. The first and second magnetic members are magnets that are magnetically fixed to each other, with one being a magnet and the other being an iron sheet.

[0066] In some embodiments, such as Figure 11 - Figure 13 As shown, a clearance groove 804 is provided on the side of the housing 80 near the opening of the mounting groove 805. The clearance groove 804 is connected to the mounting groove 805 and is used for the user's fingers to insert, so that the user's fingers can be inserted to apply force to remove the inner liner 81.

[0067] In some embodiments, to further facilitate user removal of the inner liner 81, a raised edge (not shown in the figure) is provided on the outer side wall of the inner liner 81 at the opening end away from the receiving cavity. The raised edge is positioned outside the mounting groove. The limiting cooperation between the raised edge and the mounting groove prevents the inner liner 81 from being over-inserted into the housing 80, while providing a fulcrum for force application during disassembly. Preferably, two clearance grooves 804 are provided, and the two clearance grooves 804 are located opposite each other on both sides of the placement groove 805. In this embodiment, the depth of the clearance grooves 804 gradually increases towards the side closer to the placement groove 805. The structural design of the gradually increasing depth can guide the fingers to naturally insert and contact the inner liner 81.

[0068] In some embodiments, a counterweight (not shown in the figure) is also provided inside the housing 80; by providing the counterweight, the center of gravity of the housing 80 can be lowered to prevent it from tipping over during the use of the cosmetic 8.

[0069] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A portable packaging box, characterized in that, include: The outer box includes a top wall, a first side wall, and a first bottom wall connected sequentially along a first direction. The top wall, the first side wall, and the first bottom wall together enclose a receiving cavity. An opening communicating with the receiving cavity is provided on the first side wall. The inner box includes a second side wall and a second bottom wall connected sequentially along the first direction. The second side wall and the second bottom wall together form a placement slot for storing cosmetics. A stop wall is provided on the second side wall. The stop wall extends along the axial direction of the inner box and protrudes outward from the second side wall. A limiting protrusion is provided on the side of the stop wall away from the second side wall. The limiting protrusion is spaced apart from the second side wall to form a slot. The outer box is movably fitted around the outer periphery of the inner box so that the top wall opens or closes the placement slot. The inner box enters the receiving cavity through the movable opening. The top wall is detachably inserted into the slot. The first direction is parallel to the axial direction of the outer box and the inner box. and, A lifting element, connected to the first sidewall and / or the second sidewall, is provided for a user to carry by hand or across the body.

2. The portable packaging box according to claim 1, characterized in that, The portable packaging box also includes an ear, on which a through hole is provided, and the lifting member is fixed to the ear.

3. The portable packaging box according to claim 2, characterized in that, The ear portion is provided in two parts; The two ears are symmetrically arranged on the first sidewall; or, One of the ears is located on the side of the first sidewall away from the movable opening, and the other ear is located on the side of the second sidewall near the stop wall.

4. The portable packaging box according to claim 1, characterized in that, Along the second direction, the length of the first sidewall is less than the length of the top wall, and the length of the first sidewall is less than the length of the second sidewall, and the second direction is parallel to the axial direction of the movable opening.

5. The portable packaging box according to claim 4, characterized in that, The packaging box also includes two ears symmetrically arranged on the second side wall, with the two ears located on both sides of the movable opening. When the inner box is stored in the receiving cavity, the ears protrude outward from the movable opening.

6. The portable packaging box according to any one of claims 1-5, characterized in that, The side of the second sidewall that inserts into the movable opening is an arc-shaped surface; or, The cross-section of the second sidewall is annular.

7. The portable packaging box according to any one of claims 1-5, characterized in that, The outer box is provided with a first magnetic component, and the inner box is provided with a second magnetic component that is magnetically attracted and fixed to the first magnetic component; and / or, The placement slot is provided with a buffer protective layer, and the buffer protective layer is provided with mounting positions for placing the cosmetics; and / or, The surfaces of the top wall and / or the first bottom wall are coated with a mirror-reflective layer.

8. The portable packaging box according to claim 4, characterized in that, A first gripping groove is provided on the first sidewall, and a second gripping groove is provided on the second sidewall, with the second gripping groove exposed outside the outer box.

9. The portable packaging box according to any one of claims 1-5, characterized in that, The packaging box also includes a rotating pair that is rotatably connected to the inner box and the outer box respectively; the rotating pair includes a rotating shaft and a bushing, the bushing is sleeved on the rotating shaft, one of the rotating shaft and the bushing is fixedly connected to the first side wall, and the other is fixedly connected to the second side wall; The outer side wall of the rotating shaft is provided with a first damping part, and the inner side wall of the bushing is provided with a second damping part adapted to the first damping part. One of the first damping part and the second damping part is a protrusion, and the other is a groove adapted to the protrusion. When the inner box rotates horizontally relative to the outer box to open or close the placement slot, the bushing rotates relative to the rotating shaft, and the protrusion can rotate to contact the groove to engage or disengage from the groove.

10. A cosmetic component, characterized in that, It includes cosmetics and a portable packaging box as described in any one of claims 1-9, wherein the cosmetics are housed in the portable packaging box.

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