Cosmetic powder box

Abstract

The cosmetic powder box comprises a shell, a powder box body and a cover, the shell comprises an installation cavity, the installation cavity is communicated with the upper end face and the lower end face of the shell, the powder box body is detachably installed on the shell, a rotating groove is formed in the side wall of the installation cavity and extends in the circumferential direction of the installation cavity, and an inlet is formed in the lower end face of the shell. The upper end of the powder box is provided with an opening, the outer side wall of the powder box is provided with a limiting plate, the limiting plate penetrates through the inlet to enter the rotating groove, the powder box is rotated, and then the limiting plate moves along the rotating groove to reach the other end of the rotating groove. The powder box can be inserted from the opening in the lower end of the shell for installation, the limiting plate is fixed in the rotating groove by rotating the powder box to form limiting in the installation direction, detachable installation is achieved, the powder box can be replaced, the shell can be reused, and waste is reduced.

Description

Technical Field

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

[0002] Makeup powder, as one of the most common cosmetics, has become an essential part of makeup routines. Makeup powder is stored in containers, such as powder compacts. Traditionally, users apply powder to their face using tools like sponges, powder puffs, or brushes. However, the powder tray in traditional powder compacts is usually glued in and cannot be removed or replaced. If users need different powder formulas for different needs, they would have to purchase multiple powder compacts of different types. Furthermore, once the powder in the compact is used up, the entire compact must be discarded, which is wasteful and increases production costs. Therefore, a technological solution is needed to address these problems. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art, and to provide a cosmetic powder box that can be detached, installed and replaced.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] This utility model discloses a cosmetic powder box, including a shell, a powder box, and a lid. The shell includes a mounting cavity that connects the upper and lower surfaces of the shell. The powder box is detachably mounted on the shell. A rotating groove is formed on the side wall of the mounting cavity, extending along the circumference of the mounting cavity. An inlet is formed on the lower surface of the shell, connecting one end of the rotating groove and the side wall of the mounting cavity. The powder box has an opening at its upper end, and a limiting plate is provided on the outer side wall of the powder box. The limiting plate passes through the inlet and enters the rotating groove. By rotating the powder box, the limiting plate moves along the rotating groove to the other end of the rotating groove. The lid is hinged to the shell and can close the upper opening of the mounting cavity.

[0006] Furthermore, there are two rotating grooves, which are arranged in a ring along the circumference of the mounting cavity, and there are corresponding two limiting plates.

[0007] Furthermore, the limiting plate is provided with two support blocks, and a slot is formed between the two support blocks. A limiting strip is provided at the end of the rotating groove away from the opening, and the limiting strip can be inserted into the slot.

[0008] Furthermore, the housing is provided with a baffle, which is located at the upper edge of the mounting cavity. A mounting groove is formed between the baffle and the side wall of the mounting cavity. The upper end of the powder box is provided with an upper edge plate, which is at least partially located in the mounting groove. The inner side wall of the powder box is provided with a step, which abuts against the lower end of the baffle.

[0009] Furthermore, the upper edge plate is bent toward the outside of the powder box, the upper edge plate has elastic deformation capability, and the end of the upper edge plate away from the outer wall of the powder box abuts against the side wall of the mounting cavity.

[0010] Furthermore, the upper end face of the upper edge plate is arc-shaped, and the upper end of the upper edge plate abuts against the inner top surface of the mounting groove.

[0011] Furthermore, the lower end face of the powder box is provided with a groove, and a protruding plate is provided in the groove. The protruding plate extends in a direction away from the powder box, and the lower end face of the protruding plate is flush with the lower end face of the shell.

[0012] Furthermore, it includes a cover plate, which is rotatably mounted on the upper end face of the housing. The cover plate is capable of closing or opening away from the upper end opening of the mounting cavity. The upper end face of the cover plate is provided with a side plate, which forms a placement groove.

[0013] Furthermore, the housing is provided with a raised edge, which is located at the upper opening of the mounting cavity. The lower end face of the cover plate is provided with an annular protrusion. When the cover plate closes the upper opening of the mounting cavity, the annular protrusion and the raised edge abut against each other. The outer surfaces of the annular protrusion and the raised edge are both arc-shaped.

[0014] Furthermore, the housing is provided with a mounting post, a guide plate is fixedly mounted on the top of the mounting post, a connecting pipe is provided on the lower end face of the cover plate, the connecting pipe is rotatably connected to the mounting post, a fixing plate is fixedly connected to the lower end of the connecting pipe, a movable cavity is formed between the connecting pipe, the fixing plate, the mounting post, and the guide plate, a spring is installed in the movable cavity, and the fixing plate can move up and down along the mounting post.

[0015] The beneficial effects of this utility model are:

[0016] The powder box of this utility model can be inserted and installed from the lower opening of the shell. By rotating the powder box, the limiting plate is fixed in the rotating groove to form a limiting position in the installation direction. The support block provided on the limiting plate can be engaged with the limiting strip in the rotating groove to form a limiting position in the rotation direction of the powder box, which can fix the powder box. It can be installed in a detachable manner, the powder box can be replaced, and the shell can be reused, which reduces production costs, reduces waste, and is more environmentally friendly. Attached Figure Description

[0017] Figure 1This is a schematic diagram of one embodiment.

[0018] Figure 2 This is a cross-sectional view of this embodiment.

[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0020] Figure 4 This is a bottom view of the housing in this embodiment.

[0021] Figure 5 This is a schematic diagram of a powder box in this embodiment.

[0022] Reference numerals: 1. Housing; 11. Mounting cavity; 12. Baffle; 121. Mounting groove; 13. Rotating groove; 14. Inlet; 15. Limiting strip; 16. Protruding edge; 17. Mounting column; 18. Guide plate; 2. Powder box; 21. Powder trough; 22. Limiting plate; 221. Support block; 222. Slot; 23. Upper edge plate; 24. Step; 25. Groove; 251. Protruding plate; 3. Cover; 4. Cover plate; 41. Side plate; 411. Placement groove; 42. Ring protrusion; 43. Connecting pipe; 44. Fixing plate; 5. Spring; 51. Moving cavity. Detailed Implementation

[0023] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] like Figure 1 , Figure 2 , Figure 4 , Figure 5 As shown, this embodiment discloses a cosmetic powder box, including a shell 1, a powder box 2, and a lid 3. The shell 1 includes a mounting cavity 11, which connects the upper and lower end faces of the shell 1. The powder box 2 is detachably mounted on the shell 1. A rotating groove 13 is provided on the side wall of the mounting cavity 11. Two rotating grooves 13 are provided, and the two rotating grooves 13 are distributed in a ring along the circumferential direction of the mounting cavity 11. Two limiting plates 22 are provided accordingly to make the installation of the powder box 2 more stable. The rotating grooves 13 extend along the circumferential direction of the mounting cavity 11. An inlet 14 is provided on the lower end face of the shell 1, which connects to one end of the rotating groove 13 and the side wall of the mounting cavity 11.

[0025] The powder box 2 has an opening at the top. The powder tray 21 of the powder box 2 can hold powder compacts. The outer wall of the powder box 2 has a limiting plate 22. The limiting plate 22 passes through the inlet 14 and enters the rotating groove 13. Rotating the powder box 2 causes the limiting plate 22 to move along the rotating groove 13 to the other end of the rotating groove 13. The limiting plate 22 has two support blocks 221, and a slot 222 is formed between the two support blocks 221. The end of the rotating groove 13 away from the opening has a limiting strip 15. The limiting strip 15 can be inserted into the slot 222. The contact edges of the limiting strip 15 and the support block 221 are rounded to allow for a smooth transition. When the powder box 2 is installed, it can be rotated forcefully to make the limiting strip 15 pass over the first support block 221 and be inserted into the slot 222, thus fixing the powder box 2. Similarly, when disassembling the powder box 2, rotating the powder box 2 forcefully in the opposite direction can disengage the limiting strip 15 from the slot 222, allowing the powder box 2 to be removed and replaced.

[0026] The housing 1 is provided with a baffle 12, which is located at the upper edge of the mounting cavity 11. A mounting groove 121 is formed between the baffle 12 and the side wall of the mounting cavity 11. The upper end of the powder box 2 is provided with an upper edge plate 23, which is at least partially located in the mounting groove 121. The inner side wall of the powder box 2 is provided with a step 24, which abuts against the lower end of the baffle 12. The mounting groove 121 can limit the upper end of the powder box 2. The abutment between the baffle 12 and the step 24 can form a seal between the baffle 12 and the inner wall of the powder box 2 to prevent the cosmetic powder in the powder box 2 from leaking out.

[0027] More preferably, the upper edge plate 23 is bent towards the outside of the powder box 2. The upper edge plate 23 has elastic deformation capability. The end of the upper edge plate 23 away from the outer wall of the powder box 2 abuts against the side wall of the mounting cavity 11. The elastically deformable upper edge plate 23 can make the inner wall of the powder box 2 fit tightly with the baffle 12, thus achieving a better sealing effect. The upper end face of the upper edge plate 23 is arc-shaped. The upper end of the upper edge plate 23 abuts against the inner top surface of the mounting groove 121, which can reduce the contact area between the upper edge plate 23 and the inner top surface of the mounting groove 121, allowing the powder box 2 to rotate more smoothly.

[0028] The lower end face of the powder box 2 is provided with a groove 25, and a protruding plate 251 is provided in the groove 25. The protruding plate 251 extends in a direction away from the powder box 2. The groove 25 and the protruding plate 251 can provide a gripping space for the rotation of the powder box 2, making it convenient for the powder box 2 to be rotated, disassembled and installed. The lower end face of the protruding plate 251 is flush with the lower end face of the shell 1, so that the lower end face of the entire cosmetic powder box is flush and better placed.

[0029] This embodiment also includes a cover plate 4, which is rotatably mounted on the upper end face of the housing 1. The cover plate 4 can close or move away from the upper opening of the mounting cavity 11. The cover plate 4 can rotate and retract above the mounting cavity 11. Closing the mounting cavity 11 can prevent the cosmetic powder from leaking out. The upper end face of the cover plate 4 is provided with a side plate 41, which forms a placement groove 411. The placement groove 411 can receive and place a powder puff dipped in cosmetic powder. The housing 1 is provided with a protruding edge 16, which is located at the upper opening of the mounting cavity 11. The lower end face of the cover plate 4 is provided with an annular protrusion 42. When the cover plate 4 closes the upper opening of the mounting cavity 11, the annular protrusion 42 and the protruding edge 16 abut against each other. The outer surfaces of the annular protrusion 42 and the protruding edge 16 are both arc-shaped. The annular protrusion 42 and the protruding edge 16 make the cover plate 4 more tightly close the upper opening of the mounting cavity 11, resulting in a better sealing effect.

[0030] like Figure 3 As shown, the housing 1 is provided with a mounting post 17, and a guide plate 18 is fixedly mounted on the top of the mounting post 17. The lower end face of the cover plate 4 is provided with a connecting pipe 43, which is rotatably connected to the mounting post 17. The lower end of the connecting pipe 43 is fixedly connected to a fixing plate 44. A moving cavity 51 is formed between the connecting pipe 43, the fixing plate 44, the mounting post 17, and the guide plate 18. A spring 5 is installed in the moving cavity 51. The fixing plate 44 can move up and down along the mounting post 17. The spring 5 can apply a continuous force close to the upper end face of the housing 1 to the cover plate 4, so that the cover plate 4 can fit tightly against the protrusion 16. When the cover plate 4 rotates so that the annular protrusion 42 can contact the protrusion 16, the cover plate 4 can be slightly lifted upward so that the annular protrusion 42 can pass over the protrusion 16, making the rotation of the cover plate 4 smoother.

[0031] The cover 3 is hinged to the housing 1. One end of the cover 3 is hinged to the housing 1, and the other end is fastened to the housing 1 by pressing and snapping. The cover 3 can close the upper opening of the mounting cavity 11 and cover the cover plate 4 and the powder puff on the cover plate 4, thus playing a protective role.

[0032] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A cosmetic powder box, characterized in that, The device includes a housing (1), a powder box (2), and a cover (3). The housing (1) includes a mounting cavity (11) that connects the upper and lower surfaces of the housing (1). The powder box (2) is detachably mounted on the housing (1). A rotating groove (13) is formed on the side wall of the mounting cavity (11) and extends along the circumference of the mounting cavity (11). An inlet (14) is formed on the lower surface of the housing (1) and connects to one end of the rotating groove (13). (14) The side wall of the mounting cavity (11) is connected. The powder box (2) has an opening at the upper end. The outer side wall of the powder box (2) is provided with a limiting plate (22). The limiting plate (22) passes through the inlet (14) and enters the rotating groove (13). The powder box (2) is rotated and the limiting plate (22) moves along the rotating groove (13) to the other end of the rotating groove (13). The cover (3) is hinged to the housing (1). The cover (3) can close the upper opening of the mounting cavity (11).

2. The cosmetic powder box according to claim 1, characterized in that, Two rotating grooves (13) are provided, and the two rotating grooves (13) are distributed in a ring along the circumferential direction of the mounting cavity (11), and two limiting plates (22) are provided accordingly.

3. A cosmetic powder box according to claim 1, characterized in that, The limiting plate (22) is provided with two support blocks (221), and a slot (222) is formed between the two support blocks (221). The end of the rotating groove (13) away from the opening is provided with a limiting strip (15), which can be inserted into the slot (222).

4. A cosmetic powder box according to claim 1, characterized in that, The housing (1) is provided with a baffle (12), which is located on the upper edge of the mounting cavity (11). A mounting groove (121) is formed between the baffle (12) and the side wall of the mounting cavity (11). The powder box (2) is provided with an upper edge plate (23) at the upper end. The upper edge plate (23) is at least partially located in the mounting groove (121). The inner side wall of the powder box (2) is provided with a step (24), which abuts against the lower end of the baffle (12).

5. A cosmetic powder box according to claim 4, characterized in that, The upper edge plate (23) bends toward the outside of the powder box (2), the upper edge plate (23) has elastic deformation capability, and the end of the upper edge plate (23) away from the outer side wall of the powder box (2) abuts against the side wall of the mounting cavity (11).

6. A cosmetic powder box according to claim 4, characterized in that, The upper end face of the upper edge plate (23) is arc-shaped, and the upper end of the upper edge plate (23) abuts against the inner top surface of the mounting groove (121).

7. A cosmetic powder box according to claim 1, characterized in that, The powder box (2) has a groove (25) on its lower end face, and a protrusion (251) is provided in the groove (25). The protrusion (251) extends in a direction away from the powder box (2), and the lower end face of the protrusion (251) is flush with the lower end face of the shell (1).

8. A cosmetic powder box according to claim 1, characterized in that, Includes a cover plate (4), which is rotatably mounted on the upper end face of the housing (1). The cover plate (4) can close or leave the upper opening of the mounting cavity (11). The upper end face of the cover plate (4) is provided with a side plate (41), which forms a placement groove (411).

9. A cosmetic powder box according to claim 8, characterized in that, The housing (1) is provided with a raised edge (16), which is located at the upper opening of the mounting cavity (11). The lower end face of the cover plate (4) is provided with an annular protrusion (42). When the cover plate (4) closes the upper opening of the mounting cavity (11), the annular protrusion (42) and the raised edge (16) abut against each other. The outer surfaces of the annular protrusion (42) and the raised edge (16) are both arc-shaped.

10. A cosmetic powder box according to claim 8, characterized in that, The housing (1) is provided with a mounting post (17), and a guide plate (18) is fixedly mounted on the top of the mounting post (17). The lower end face of the cover plate (4) is provided with a connecting pipe (43), which is rotatably connected to the mounting post (17). The lower end of the connecting pipe (43) is fixedly connected to a fixing plate (44). A moving cavity (51) is formed between the connecting pipe (43), the fixing plate (44), the mounting post (17), and the guide plate (18). A spring (5) is installed in the moving cavity (51), and the fixing plate (44) can move up and down along the mounting post (17).

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