Powder box convenient to disassemble
By designing a toner cartridge structure that is easy to disassemble, the problem of traditional toner cartridges being difficult to separate and classify for recycling has been solved, enabling simple disassembly and classification of toner cartridges and reducing resource waste.
Patent Information
- Application Number
- CN202423258675.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Traditional powder boxes are difficult to separate and classify for recycling, leading to resource waste and environmental problems.
Design a powder cartridge that is easy to disassemble, with a top cover and bottom shell that are movably connected by a pin, a detachable powder tray and lens assembly, and a side strip and spring strip structure to facilitate the disassembly of the powder tray and lens assembly.
It enables simple disassembly and sorting of toner cartridges for recycling, reducing resource waste and improving recycling efficiency.
Smart Images

Figure CN223695179U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cosmetic packaging technology, and in particular to a powder box that is easy to disassemble. Background Technology
[0002] Powder compacts are an important component of cosmetic packaging, and their designs vary to meet the needs and preferences of different consumers. Some compacts feature mirrors for easy touch-ups, while others prioritize portability for convenient carrying when out and about. Furthermore, compacts differ in capacity; some are suitable for storing loose powder and blush, while others are better suited for eyeshadow and contour powder. Traditional cosmetic powder compacts, with their boxes, mirrors, and powder trays, are difficult to separate and recycle. Regular waste and proper recycling are also challenging, resulting in a significantly low recycling rate. Discarded cosmetic compacts easily lead to resource waste and environmental problems. Therefore, improvements are needed. Utility Model Content
[0003] Therefore, it is necessary to provide a conveniently disassembled toner cartridge to address the above problems.
[0004] A conveniently detachable powder cartridge includes a top cover, a bottom shell, a mounting bracket, a powder tray, and a lens assembly. The top cover, bottom shell, and mounting bracket are movably connected at one end by a pin. The mounting bracket is disposed between the top cover and the bottom shell. The powder tray and lens assembly are detachably disposed at the upper and lower ends of the mounting bracket, respectively. The upper end of the mounting bracket is provided with a groove, and a side strip is provided in the groove. One end of the side strip extends out of the groove. The powder tray is installed in the groove and presses against the side strip.
[0005] Preferably, the lower end of the mounting bracket is provided with a frame, one side of which is open, and the lens assembly is inserted into the frame along the opening.
[0006] Preferably, the lens assembly includes a lens and a lens frame, the lens is installed inside the lens frame, and the edge of the lens frame is engaged with the edge of the frame.
[0007] Preferably, the edge of the lens frame is provided with a finger position corresponding to the opening.
[0008] Preferably, the inner bottom of the groove is provided with a spring strip, which is raised towards the lens assembly and abuts against the outer bottom of the lens frame.
[0009] Preferably, the side strip covers the elastic bar.
[0010] Preferably, the lens is a PET lens.
[0011] The advantages of this utility model are: by clamping the side strap between the toner tray and the mounting frame, the toner tray can be pulled away from the mounting frame by pulling the side strap. The operation is simple and convenient, and it is easy for users to disassemble the toner box and recycle it. Attached Figure Description
[0012] Figure 1 This is a three-dimensional schematic diagram of a powder box that can be easily disassembled, as one embodiment.
[0013] Figure 2 A schematic diagram of an exploded toner cartridge that can be easily disassembled;
[0014] Figure 3 An exploded view of a conveniently disassembled powder box. Detailed Implementation
[0015] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.
[0016] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0018] like Figures 1-3As shown, a conveniently detachable powder compact includes an upper cover 1, a bottom shell 2, a mounting bracket 3, a powder tray 4, and a mirror assembly 5. The upper cover 1, bottom shell 2, and mounting bracket 3 are movably connected at one end by a pin. The mounting bracket 3 is positioned between the upper cover 1 and the bottom shell 2. The powder tray 4 and mirror assembly 5 are detachably mounted at the upper and lower ends of the mounting bracket 3, respectively. A groove 31 is provided at the upper end of the mounting bracket 3, and a side strip 6 is provided within the groove 31. One end of the side strip 6 extends outside the groove 31. The powder tray 4 is installed within the groove 31 and presses against the side strip 6. Specifically, in this embodiment, the upper cover 1 and bottom shell 2 are respectively engaged with the upper and lower ends of the mounting bracket 3, forming two sets of sealed spaces to accommodate the powder tray 4 and mirror assembly 5. Simultaneously, the mounting bracket 3 is flip-up, allowing the user to easily flip it for makeup application. The powder tray 4 is installed on the upper end of the mounting frame 3. In order to facilitate the classification and recycling of the powder tray 4, we use a pull strap to remove the powder tray 4. When the powder in the powder tray 4 is used up, the user pulls the side strap 6 that extends outside the groove 31. Because the side strap 6 is clamped by the powder tray 4 and the mounting frame 3, when the side strap 6 is pulled away, the powder tray 4 can be pulled out of the groove 31 at the same time, making disassembly and assembly extremely convenient.
[0019] like Figures 2-3 As shown, the lower end of the mounting bracket 3 is provided with a frame 32, one side of which is open. The lens assembly 5 is inserted into the frame 32 along the opening. Specifically, the frame 32 is used to hold the lens assembly 5 in place, eliminating the need for adhesives or bolts to fix the lens assembly 5. This makes assembly and disassembly extremely convenient. Users can simply pull the lens assembly 5 out of the frame 32 along the opening for easy recycling.
[0020] like Figures 2-3 As shown, the lens assembly 5 includes a lens 51 and a lens frame 52. The lens 51 is installed inside the lens frame 52, and the edge of the lens frame 52 is engaged with the edge of the surrounding frame 32. Specifically, the lens 51 is adhered inside the lens frame 52. The surrounding frame 32 is a three-part structure with a stop edge on its edge to press against the lens frame 52, preventing direct contact with the lens 51 and potential scratches. The engagement of the surrounding frame 32 and the lens frame 52 secures the lens assembly 5 to the lower end of the mounting bracket 3, making assembly and disassembly extremely convenient and facilitating subsequent sorting and recycling. In this embodiment, the lens 51 can be glass or a PET lens. PET lenses are used because they are also plastic and can be disposed of together with the lens frame 52 without separate disassembly.
[0021] like Figures 2-3 As shown, the edge of the lens frame 52 is provided with a finger position 521 corresponding to the opening, which makes it convenient for users to press the finger position 521 to pull the lens frame 52 out of the frame 32 and remove the lens 51. The operation is extremely convenient and quick.
[0022] like Figures 2-3As shown, the inner bottom of the groove 31 is provided with a spring strip 311, which is raised towards the lens assembly 5 and abuts against the outer bottom of the lens frame 52. Specifically, the elastic support provided by the spring strip 311 ensures that the edge of the lens frame 52 abuts against the frame 32, so that the lens assembly 5 will not loosen when installed inside the frame 42.
[0023] like Figures 2-3 As shown, the side strip 6 covers the elastic strip 311, serving a concealing function and making it more aesthetically pleasing.
[0024] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. A conveniently disassembled toner cartridge, characterized in that: The device includes a top cover (1), a bottom shell (2), a mounting bracket (3), a powder tray (4), and a lens assembly (5). The top cover (1), the bottom shell (2), and the mounting bracket (3) are connected at one end by a pin. The mounting bracket (3) is located between the top cover (1) and the bottom shell (2). The powder tray (4) and the lens assembly (5) are detachably located at the upper and lower ends of the mounting bracket (3), respectively. The upper end of the mounting bracket (3) is provided with a groove (31). A side strip (6) is provided in the groove (31). One end of the side strip (6) extends outside the groove (31). The powder tray (4) is installed in the groove (31) and presses against the side strip (6).
2. The conveniently disassembled powder box as described in claim 1, characterized in that: The lower end of the mounting bracket (3) is provided with a frame (32), one side of which is open, and the lens assembly (5) is inserted into the frame (32) along the opening.
3. The conveniently disassembled powder box as described in claim 2, characterized in that: The lens assembly (5) includes a lens (51) and a lens frame (52). The lens (51) is installed inside the lens frame (52), and the edge of the lens frame (52) is engaged with the edge of the frame (32).
4. The conveniently disassembled powder box as described in claim 3, characterized in that: The edge of the lens frame (52) is provided with a finger position (521) corresponding to the opening.
5. A conveniently disassembled powder box as described in claim 3, characterized in that: The inner bottom of the groove (31) is provided with a spring strip (311), which is raised towards the lens assembly (5) and abuts against the outer bottom of the lens frame (52).
6. A conveniently disassembled powder box as described in claim 5, characterized in that: The side strip (6) covers the elastic bar (311).
7. A conveniently disassembled powder box as described in claim 3, characterized in that: The lens (51) is a PET lens.