Portable detachable dressing case

Abstract

The utility model provides a portable detachable dressing case which comprises a case body, a tray and a cover body, the case body is connected with the cover body, a tray containing cavity is formed in the case body, more than two first grooves are formed in the four sides of the upper end of the case body, bosses protruding upwards are arranged at the positions, corresponding to the first grooves, of the bottom of the case body, and the tray containing cavity is formed in the case body. The material disc is provided with the protrusions, the protrusions are matched with the first grooves and detachably connected with the first grooves, the structure is simple, and the service life is long.

Description

Technical Field

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

[0002] With the continuous development of society and economy, women are paying more and more attention to their image in modern life and will buy a variety of cosmetics for use on different occasions. As a container for cosmetics, the cosmetic box is usually set with a variety of different inner boxes to meet different cosmetic needs. Then, different colors and functions of cosmetics are put in different boxes to meet various cosmetic needs. When the cosmetics are used up and need to be replaced with different colors and functions, only the inner box needs to be replaced, and the outer box can still be used, saving costs and reducing usage costs.

[0003] For example, patent application number 201920022205.8, published on April 17, 2020, discloses a cosmetic box with a modular filling tray, including a lid, a base, and a filling tray. The lid and base are connected, and a filling tray receiving cavity is formed within the base. The filling tray is detachably fixed to the base. The filling tray can have one or more specifications; multiple filling trays of the same specification can be combined to form a complete filling tray, or filling trays of different specifications can be combined to form a complete filling tray. The complete filling tray is placed within the filling tray receiving cavity and is adapted to the shape and size of the cavity. This utility model features a detachable fixed connection between the filling tray and the base, and the filling tray has multiple specifications. Its connection structure is simple, easy to assemble, and allows for the combination of various specifications of filling trays according to the actual use of cosmetics, offering flexibility and convenience. Furthermore, the filling tray and the base are fixedly connected by a cross-shaped snap-fit ​​and a cross-shaped sliding groove, making disassembly and assembly convenient.

[0004] In the above literature, the loading tray and the base are fixedly connected by a cross-shaped snap-fit ​​and a cross-shaped slide. When the loading tray needs to be replaced, the cross-shaped snap-fit ​​on the loading tray is separated from the cross-shaped slide on the base. During installation, improper force is easily applied when connecting the cross-shaped snap-fit ​​and the cross-shaped slide, which can damage the cross-shaped slide. Damage to the cross-shaped slide will prevent the loading tray on the base from being fixed and replaced, resulting in a short service life. Summary of the Invention

[0005] This utility model provides a portable, detachable cosmetic box that is easy to adjust, has a simple structure, and a long lifespan.

[0006] To achieve the above objectives, the technical solution of this utility model is: a portable and detachable cosmetic box, comprising a box body, a material tray, and a lid, wherein the box body and the lid are connected, a material tray receiving cavity is formed inside the box body, two or more first grooves are provided on the four sides of the upper end of the box body, and an upwardly protruding boss is provided on the bottom of the box body at a position corresponding to the first groove, and the material tray is provided with a protrusion, wherein the protrusion is matched with the first groove and is detachably connected.

[0007] The above design features a first groove on the box body. The tray is detachably fixed to the box body via the groove and the protrusion of the tray. A boss is located at the bottom of the box corresponding to the first groove. This prevents excessive force from causing the protrusion to be too low and damaging the groove structure when pressing it to engage with the first groove. Furthermore, after the groove and protrusion are engaged, the boss supports the tray, preventing damage to the connection between the protrusion and the first groove under gravity after a certain amount of cosmetics is placed in the box. The detachable connection between the first groove and the protrusion allows for separation by applying force from the side of the box body, avoiding the inconvenience of observation when the connection is at the bottom, which could lead to difficulty in disassembly or damage to the bottom due to excessive force. The structure is simple.

[0008] Furthermore, the upper end of the box is recessed downwards to form a circular groove, and the first groove is symmetrically arranged in pairs on the circular groove.

[0009] The above settings allow the material tray to be placed in the material tray receiving cavity of the box body and to support the material tray. At the same time, it is convenient to process the first groove on it without affecting the overall shape of the box body.

[0010] Furthermore, the box body and the lid are rotatably connected on one side. The box body is provided with a first cavity, and the lid body is provided with a second cavity. The first cavity and the second cavity are positioned opposite each other. An adsorption device is provided on the side of the first cavity away from the rotatable connection, and a first adsorption device corresponding to the adsorption device is provided on the side of the second cavity away from the rotatable connection.

[0011] The above configuration includes an adsorption device and a first adsorption device respectively installed in the first cavity and the second cavity. When the box and the lid rotate, the adsorption device can close the box and the lid. Compared with the snap-on closure method, the adsorption device can prevent damage to the snap-on structure due to improper force, thereby compromising the sealing of the box and the lid.

[0012] Furthermore, the first receiving cavity is provided with a receiving groove for placing the adsorption device at the connection between the box body and the box cover. The bottom of the material tray is provided with a second groove recessed from the top of the material box. The second groove is corresponding to the receiving groove and the second groove and the receiving groove form a receiving cavity for sealing the adsorption device.

[0013] With the above configuration, the upper end face of the second groove of the material tray contacts the upper end face of the adsorption device in the first cavity, and the lower end face of the second groove of the material tray contacts the adsorption device in the second cavity. The second groove can fix the adsorption device in the first cavity, and at the same time, the material tray can be more firmly and detachably fixed to the box body by the adsorption of the upper and lower adsorption devices.

[0014] Furthermore, the material tray contains two or more first material trays arranged in a matrix, and reinforcing columns are provided between the first material trays.

[0015] The above setup allows for convenient arrangement of the first tray matrix in a nine-square grid, enabling detailed layout of each tray. Each tray compartment can be used independently to store different types of items without them touching each other, making storage more flexible, facilitating classification and management, effectively preventing chaos, and improving the practicality of the cosmetic box. The reinforcing columns increase the load-bearing capacity and durability of the entire tray, making it more robust and durable under heavy impacts or frequent disassembly and assembly, thus helping to reduce the frequency of tray damage.

[0016] Furthermore, the first material tray is also provided with an inner box, which is detachably connected to the first material tray.

[0017] The above configuration, including the inner box design, allows for more efficient use of the space in the first tray. Each inner box can independently store different materials, allowing cosmetics to be pre-placed in the inner box. When cosmetics need to be replaced in the first tray, only the inner box needs to be replaced. The detachable connection of the inner box facilitates cleaning, and when the inner box is damaged, only the inner box needs to be replaced, rather than the entire tray, thus extending the lifespan of the tray.

[0018] Furthermore, a third groove is provided on the cover corresponding to the second groove, and a first adsorption device is provided in the third groove.

[0019] The above-mentioned design, including the third groove, ensures that the lid does not come into contact with the inner box on the tray during the closing process, thus preventing contamination of the cosmetics inside. Furthermore, during the closing process, the first adsorption device in the third groove adsorbs with the adsorption device in the first groove, causing the edge of the lid to press against the tray and the box, making the tray more securely placed within the box.

[0020] Furthermore, the first groove is formed by recessing from the inner sidewall of the box to the outer sidewall, and the lower end sidewall of the first groove is inclined downward and outward.

[0021] The above configuration allows the first groove to be tilted towards the protrusion at the bottom of the box, which facilitates the entry and exit of the protrusion on the tray into the first groove, thereby facilitating the disassembly and installation of the tray. At the same time, the tilting of the first groove towards the protrusion facilitates the support of the protrusion on the tilted position of the first groove, ensuring the stability of the structure. Attached Figure Description

[0022] Figure 1 This is an exploded view of the present invention.

[0023] Figure 2 This is a schematic diagram of the structure of this utility model after the material tray is removed.

[0024] Figure 3 This is a structural schematic diagram of the present invention from another perspective after the material tray has been removed.

[0025] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0026] Figure 5 This is a top view of the present invention after the material tray has been removed.

[0027] Figure 6 This is an exploded view of the box body and the material tray of this utility model.

[0028] Figure 7 This is a bottom view of the material tray in this utility model.

[0029] Figure 8 This is a schematic diagram showing the connection of the groove, protrusion, and boss of this utility model.

[0030] Figure 9 for Figure 7 Enlarged view of section B in the middle.

[0031] Explanation of reference numerals in the attached figures: 1-Lid; 11-Second cavity; 12-Third groove; 2-Material tray; 20-First material tray; 21-Protrusion; 22-Reinforcing post; 23-Second groove; 3-Box body; 31-First cavity; 311-Receiving groove; 32-First groove; 33-Boss; 34-Ring groove; 4-Inner box. Detailed Implementation

[0032] like Figure 1-9 As shown, a portable detachable cosmetic case includes a case body 3, a tray 2, and a lid 1. The case body 3 and the lid 1 are connected. A first receiving cavity for the tray 2 is formed inside the case body 3. A groove 34 is formed by a downward indentation on the inner side of the upper end surface of the case body 3. Two or more first grooves 32 are provided on the groove 34. A boss 33 is provided at the bottom of the case body 3 corresponding to the position of the first groove 32. A protrusion 21 is provided on the tray 2, and the protrusion 21 is matched with the first groove 32.

[0033] A groove 34 and a first groove 32 are provided on the box body 3. The groove 34 can place the tray 2 in the tray 2 receiving cavity of the box body 3 and can support the tray 2. The tray 2 is detachably fixed to the box body 3 by the first groove 32 and the protrusion 21 of the tray 2. A boss 33 is provided at the bottom of the box body 3 corresponding to the first groove 32. When pressing the protrusion 21 to fit into the groove, it can prevent excessive force from causing the protrusion 21 to be too low and thus damaging the groove structure. After the groove and the protrusion 21 fit into each other, the boss 33 can support the tray 2.

[0034] like Figure 3 , Figure 4 , Figure 8 and Figure 9 As shown, the first groove 32 is formed by recessing from the inner sidewall of the box body 3 to the outer sidewall, and the lower end sidewall of the first groove 32 is inclined downward and outward. The protrusion 21 has an inclined surface that is inclined to the first groove 32, and the protrusion 33 at the bottom of the box body 3 is corresponding to the inclined surface of the first groove 32. In this embodiment, there are 4 protrusions 33, two of which are set on both sides of the box body 3, and the other two protrusions 33 are set on the bottom of the box body opposite to the rotating connection, and are symmetrically arranged with respect to the axis of the box body 3.

[0035] like Figure 2-6 As shown, the box body 3 has a first cavity 31 and the cover body 1 has a second cavity 11. When the box body 3 and the cover body 1 rotate, the first cavity 31 and the second cavity 11 are positioned opposite each other. An adsorption device and a first adsorption device (not shown in the figure) are respectively provided in the first cavity 31 and the second cavity 11. In this embodiment, the adsorption device and the first adsorption device are magnets. When the box body 3 and the cover body 1 rotate, the magnets can make the box body 3 and the cover body 1 close. Moreover, compared with the snap-locking method, the magnets can prevent damage to the snap-locking structure due to improper force, thereby compromising the sealing of the box body 3 and the cover body 1.

[0036] like Figure 2 and 7 As shown, the first receiving cavity 31 has a receiving groove 311 for placing the adsorption device at the connection between the box body 3 and the cover body 1. The bottom of the material tray 2 has a second groove 23 recessed from the top of the material box. The second groove 23 is correspondingly arranged with the receiving groove 311, and the second groove 23 and the receiving groove 311 form a receiving cavity for sealing the adsorption device. The second groove 23 facilitates the restriction of the magnet. Through the adsorption of the upper and lower magnets, the material tray 2 is more firmly and detachably fixed to the box body 3.

[0037] The cover 1 is provided with a third groove 12, which is corresponding to the second groove 23. A first adsorption device is provided in the third groove 12. The third groove 12 is provided so that the cover 1 does not come into contact with the inner box 4 on the material tray 2 during the closing process of the cover 1 and the box 3, thereby avoiding contamination of the cosmetics in the inner box 4. Furthermore, during the closing process of the box 3 and the cover 1, the edge of the third groove 12 presses against the material tray 2 and the box 3, making the material tray 2 more firmly placed in the box 3.

[0038] like Figure 1 As shown, the tray 2 is also equipped with an inner box 4, which is detachably connected to the tray 2. The design of the inner box 4 makes more efficient use of the space in the tray 2. Each inner box 4 can independently store different materials. Cosmetics can be pre-placed in the inner box 4. When it is necessary to change cosmetics in the tray 2, only the inner box 4 needs to be replaced. During use, the detachable connection of the inner box 4 makes it easy to clean the inner box 4. Furthermore, when the inner box 4 is damaged, only the inner box 4 needs to be replaced, instead of replacing the entire tray 2, thereby extending the service life of the tray 2.

[0039] The tray 2 contains two or more first trays 20 arranged in a matrix, with reinforcing columns 22 between them. The trays 2 are arranged in a nine-square grid, which can subdivide the layout of the trays 2. Each grid can be used independently and can store different types of items without them touching each other, making storage more flexible, easier to classify and manage, and thus effectively avoiding chaos and improving the practicality of the cosmetic box. The reinforcing columns 22 can increase the load-bearing capacity and durability of the trays 2, making the trays 2 more robust and durable when facing heavy impacts or frequent disassembly and assembly, and helping to reduce the frequency of damage to the trays 2.

[0040] The working principle of this utility model is as follows: A tray 2 receiving cavity is formed inside the box body 3. The tray 2 is placed in the tray 2 receiving cavity of the box body 3 through the groove 34 on the box body 3, and the groove 34 also provides support for the tray 2. The tray 2 is detachably fixed to the box body 3 by the first groove 32 of the box body 3 and the protrusion 21 of the tray 2. A boss 33 is provided at the bottom of the box body 3 corresponding to the first groove 32, which can prevent excessive force from damaging the groove when pressing the protrusion 21 to fit into the first groove. The structure allows for the inner box 4 to be placed in the material tray 2 after the four protrusions 21 of the material tray 2 are aligned with the grooves of the box body 3. When the cosmetics are used up, only the inner box 4 can be replaced, or the material tray 2 can be removed and replaced with a new material tray 2. A tool can be inserted between the material tray 2 and the box body 3 to separate the protrusions 21 of the material tray 2 from the grooves of the box body 3, thus completing the disassembly of the material tray 2. The new material tray 2 can be installed into the box body 3 to complete the installation of the material tray 2. The box body 3 and the cover 1 are closed by magnets on the first cavity 31 and the second cavity 11.

Claims

1. A portable, detachable cosmetic case, comprising a case body, a material tray, and a lid, wherein the case body and the lid are connected, and a material tray receiving cavity is formed within the case body, characterized in that: The upper end of the box body has two or more first grooves on its four sides, and the bottom of the box body has an upward protrusion corresponding to the first groove. The material tray has a protrusion, which is matched with the first groove and can be detachably connected.

2. The portable detachable cosmetic case according to claim 1, characterized in that: The upper end of the box is recessed downwards to form a circular groove, and the first groove is symmetrically arranged in pairs on the circular groove.

3. A portable, detachable cosmetic case according to claim 1, characterized in that: The box and the lid are rotatably connected on one side. The box has a first cavity and the lid has a second cavity. When the box and the lid rotate, the first cavity and the second cavity are positioned opposite each other. An adsorption device is provided on the side of the first cavity away from the rotatable connection, and a first adsorption device corresponding to the adsorption device is provided on the side of the second cavity away from the rotatable connection.

4. A portable, detachable cosmetic case according to claim 3, characterized in that: The first cavity is provided with a receiving groove for placing the adsorption device at the connection between the box body and the box cover. The bottom of the material tray is provided with a second groove that is recessed at the top of the material box. The second groove is provided in correspondence with the receiving groove and the second groove and the receiving groove form a receiving cavity for sealing the adsorption device.

5. A portable, detachable cosmetic case according to claim 1, characterized in that: The material tray contains two or more first material trays arranged in a matrix, and reinforcing columns are provided between the first material trays.

6. A portable, detachable cosmetic case according to claim 5, characterized in that: The first material tray is also provided with an inner box, which is detachably connected to the first material tray.

7. A portable, detachable cosmetic case according to claim 1, characterized in that: The cover is provided with a third groove corresponding to the second groove, and a first adsorption device is provided in the third groove.

8. A portable, detachable cosmetic case according to claim 1, characterized in that: The first groove is formed by recessing from the inner sidewall of the box to the outer sidewall, and the lower end sidewall of the first groove is inclined downward and outward.

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