Earphone bag
By using a magnetically attached sealing cap design in the headphone case, the problem of zippered headphone cases scratching devices is solved, resulting in a safer and more aesthetically pleasing user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-16
- Publication Date
- 2026-04-03
AI Technical Summary
Existing headphone cases, due to their zipper connections, are prone to scratching the surfaces of electronic devices and lack aesthetic appeal.
The sealing cover design uses magnetic adsorption, and the cover can be opened and closed by rotating it to avoid scratching electronic devices and enhance the novelty of the structure.
It effectively prevents the headphone case from scratching other electronic products during use, improving the user experience and aesthetics.
Smart Images
Figure CN224069894U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to an electronic product storage bag, and more particularly to an earphone bag. Background Technology
[0002] A headphone case is a portable pouch specifically designed to store and protect headphones. It typically features an inner lining and a durable outer layer, preventing damage to headphones during daily use.
[0003] Existing headphone cases mainly use zippers to connect their two inner linings, allowing the two linings to be flipped open or closed. However, with traditional zippered headphone cases, the metal zipper heads can easily rub against other electronic products (such as mobile phones, tablets, etc.) inside the case during use. In particular, the harder zipper teeth may scratch the surface of the devices, leaving small scratches and causing inconvenience to the user. Moreover, consumers have become aesthetically fatigued with traditional zippered headphone cases, making them less attractive to them. Utility Model Content
[0004] Therefore, it is necessary to provide an earphone case to address the shortcomings of existing technologies.
[0005] An earphone case includes a base, a faceplate mounted on the base, a sealing cover disposed between the faceplate and the base, a first magnet mounted on the faceplate, and a second magnet mounted on the sealing cover. The faceplate, base, and sealing cover together form an inner space. The faceplate includes a bottom ring and a shell connected to the upper end face of the bottom ring. A first cut is formed on one side of the shell. The sealing cover includes an annular bottom edge and a cover shell connected to the upper end face of the bottom edge. A second cut is provided on one side of the cover shell. The sealing cover can be rotated between the faceplate and the base, so that the sealing cover extends out of the first cut of the faceplate and covers the first cut of the faceplate, or the second cut of the sealing cover moves to a position that coincides with the first cut of the faceplate in the inward and outward direction. When the sealing cover is rotated to the end position and covers the first cut, the second magnet and the first magnet attract each other to limit the sealing cover.
[0006] In one embodiment, a third magnet is also included, which attracts the first magnet when the sealing cover is rotated to its maximum position and the inner space is opened.
[0007] In one embodiment, a first limiting protrusion is provided on the inner side of the face shell near the first cut, and the first magnet is embedded in the first limiting protrusion.
[0008] In one embodiment, a second limiting protrusion and a third limiting protrusion are respectively provided on both sides of the inner side of the shell, the second magnet is embedded in the second limiting protrusion, and the third magnet is embedded in the third limiting protrusion.
[0009] In one embodiment, a first contact surface and a second contact surface are formed on the two sides of the first limiting protrusion that cooperate with the rotation direction of the sealing cover. The first contact surface is located near the first cut, and the second contact surface is located away from the first cut. When the sealing cover is rotated to the end position and blocks the first cut, the side of the blocking cover near the second limiting protrusion extends into the inside of the cover. The second limiting protrusion is in contact with the first contact surface of the first limiting protrusion of the cover. When the sealing cover is rotated to the end position and opens the inner space, the third limiting protrusion is in contact with the second contact surface of the first limiting protrusion of the cover.
[0010] In one embodiment, the base has an upward-facing inner groove, the outer periphery of the groove 11 forms a mating surface, and the base also has a limiting ring connected to the outer edge of the mating surface. During assembly, the bottom ring of the cover is embedded inside the limiting ring, and the bottom ring of the cover is connected and fixed to the inner side of the limiting ring and the mating surface. The bottom edge of the sealing cover is embedded inside the bottom ring and abuts against the mating surface.
[0011] In one embodiment, the bottom of the inner groove gradually tapers from top to bottom.
[0012] In one embodiment, the mating surfaces are distributed around the central axis of the base, and the limiting rings are also distributed around the central axis of the base.
[0013] In one embodiment, the sealing cap further includes a rib connected to the outer side of the cap shell, and the sealing cap is rotated by the rib when the sealing cap is adjusted.
[0014] In one embodiment, it further includes a first leather sleeve fitted on the base and a second leather sleeve fitted on the face cover.
[0015] The advantages of this headphone case are as follows: by placing the sealing cover between the faceplate and the base and allowing it to be rotated and adjusted, the sealing cover can extend from the first cut of the faceplate and cover the first cut, or the second cut of the sealing cover can be moved to a position that coincides with the first cut of the faceplate in the inward and outward direction. When the sealing cover is rotated to its maximum position and covers the inner space, the second magnet and the first magnet attract each other to limit the sealing cover. This invention facilitates the storage or removal of headphones, and will not scratch other electronic products during use. It has a novel structure and is highly practical. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of the earphone case of this utility model, wherein the sealing cover is in a state of covering the inner space;
[0017] Figure 2This is a schematic diagram of the structure of the earphone case of this utility model, wherein the sealing cover is in the open state, and the first leather sleeve and the second leather sleeve are not shown;
[0018] Figure 3 for Figure 2 The figure shown is an exploded view of the headphone case of this utility model. Detailed Implementation
[0019] 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.
[0020] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0022] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0023] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0024] 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," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0025] Please see Figures 1 to 3 This utility model provides an earphone case, including a base 10, a face cover 20 mounted on the base 10, a sealing cover 30 disposed between the face cover 20 and the base 10, a first leather sleeve 70 sleeved on the base 10, a second leather sleeve 80 sleeved on the face cover 20, a first magnet 40 mounted on the face cover 20, and a second magnet 50 and a third magnet 60 mounted on the sealing cover 30. The face cover 20, the base 10, and the sealing cover 30 together form an inner space 90. The sealing cover 30 can be rotated and adjusted between the face cover 20 and the base 10 to open or close the inner space 90. When the sealing cover 30 is rotated to the end position and closes the inner space 90, the second magnet 50 and the first magnet 40 attract each other to limit the sealing cover 30. When the sealing cover 30 is rotated to the end position and closes the inner space 90, the third magnet 60 and the first magnet 40 attract each other to limit the sealing cover 30. In addition, the first leather cover 70 fitted on the base 10 and the second leather cover 80 fitted on the faceplate 20 can improve the grip of the earphone covers during use.
[0026] The base 10 is generally shaped like a frustum. Correspondingly, the bottom of the base 10 is flat. The base 10 has an inner groove 11 with the opening facing upward. The bottom of the inner groove 11 gradually narrows from top to bottom. A mating surface 12 is formed on the outer periphery of the groove opening of the inner groove 11. The mating surface 12 is distributed around the central axis of the base 10. The base 10 also has a limiting ring 13, which is connected to the outer edge of the mating surface 12. The limiting ring 13 is also distributed around the central axis of the base 10.
[0027] The cover 20 includes a bottom ring 21 and a shell 22 connected to the upper end of the bottom ring 21. A first cut 23 is formed on one side of the shell 22. The top of the shell 22 is horizontal. A first limiting protrusion 24 is provided on the inner side of the shell 22 near the first cut 23. The first magnet 40 is embedded in the first limiting protrusion 24 by integral molding or other means. A first contact surface and a second contact surface are formed on the two sides of the first limiting protrusion 24 that cooperate with the rotation direction of the sealing cover 30. The first contact surface is located near the first cut 23, and the second contact surface is located away from the first cut 23.
[0028] The sealing cover 30 includes an annular bottom edge 31, a cover shell 32 connected to the upper surface of the bottom edge 31, and a protruding rib 36 connected to the outer side of the cover shell 32. The edge of the protruding rib 36 has an arc-shaped transition to prevent the headphone case from scratching other electronic products during use. A second cutout 33 is formed on one side of the cover shell 32. The top of the cover shell 22 is horizontally set. A second limiting protrusion 34 and a third limiting protrusion 35 are respectively provided on both sides of the inner side of the cover shell 22. The second limiting protrusion 34 and the third limiting protrusion 35 are flush with the two sides of the second cutout 33. The second magnet 50 is embedded in the second limiting protrusion 34 by integral molding or other means, and the third magnet 60 is embedded in the third limiting protrusion 35 by integral molding or other means. In addition, the overall size of the cover shell 32 is larger than the size of the first cutout 23 of the cover shell 20, so that the cover shell 32 can cover the first cutout 23 of the cover shell 20.
[0029] During assembly, the bottom ring 21 of the face cover 20 is embedded inside the limiting ring 13. The bottom ring 21 of the face cover 20 is connected and fixed to the inner side of the limiting ring 13 and the mating surface 12 by glue or other means. The sealing cover 30 is disposed between the face cover 20 and the base 10. The bottom edge 31 of the sealing cover 30 is embedded inside the bottom ring 21 and abuts against the mating surface 12. The face cover 20 limits the sealing cover 30 to prevent the sealing cover 30 from falling off from the first cut 23 of the face cover 20.
[0030] In use, the earphones are placed in the inner space 90 of the earphone case. The sealing cover 30 is rotated via the rib 36, causing it to extend from and cover the first cut 23 of the face cover 20. This continues until the side of the face cover 20 covering the second limiting protrusion 34 extends into the face cover 20, and the first contact surface of the second limiting protrusion 34 and the first limiting protrusion 24 of the face cover 20 are in contact. The second magnet 50 and the first magnet 40 attract each other, thus limiting the sealing cover 30. Conversely, when the earphones need to be removed, the sealing cover 30 is rotated in the opposite direction until the second cut 33 of the sealing cover 30 moves to a position where it largely overlaps with the first cut 23 of the face cover 20 in the inner and outer directions. When the sealing cover 30 is rotated to its final position, the third limiting protrusion 35 contacts the second contact surface of the first limiting protrusion 24 of the face cover 20, and the third magnet 60 attracts the first magnet 40, thus limiting the sealing cover 30.
[0031] The beneficial effects of this earphone case are as follows: By placing the sealing cover 30 between the face cover 20 and the base 10 and allowing it to be rotated and adjusted, the sealing cover 30 can extend from the first cut 23 of the face cover 20 and cover the first cut 23 of the face cover 20, or the second cut 33 of the sealing cover 30 can be moved to a position that coincides with the first cut 23 of the face cover 20 in the inward and outward directions. When the sealing cover 30 is rotated to its end position and covers the inner space 90, the second magnet 50 and the first magnet 40 attract each other to limit the sealing cover 30. This invention facilitates the storage or removal of earphones, and will not scratch other electronic products during use. It has a novel structure and strong practicality.
[0032] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0033] 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. An earphone package characterized in that, The utility model provides a sealing cover, first magnet, second magnet, face cover, base and sealing cover are surrounded and form an inner space, the face cover includes bottom ring, the face shell is connected to the bottom ring upper end face, the face shell one side position forms a first cutout, the sealing cover includes annular bottom edge, the cover shell is connected to the bottom edge upper end face, the cover shell one side position is equipped with second cutout, the sealing cover can rotate the position between face cover and base, makes sealing cover from the first cutout of face cover and blocks the first cutout of face cover, or makes the second cutout of sealing cover and moves to with the first cutout of face cover along the inside and outside direction coincident position, when sealing cover rotates to the end position and blocks the first cutout, the second magnet and first magnet mutually adsorb to position sealing cover.
2. The earphone package of claim 1, wherein, Still include the third magnet of installing on the sealing cover, when sealing cover rotates to the end position and hits the inner space, the third magnet and first magnet mutually adsorb.
3. The earphone package of claim 2, wherein, The first limiting protrusion is equipped on the inner side of face shell near the first cutout position, and the first magnet is embedded in the first limiting protrusion.
4. The earphone package of claim 3, wherein, Second limiting protrusion and third limiting protrusion are respectively equipped on the both sides of the inner side of face shell, the second magnet is embedded in the second limiting protrusion, and the third magnet is embedded in the third limiting protrusion.
5. The earphone package of claim 4, wherein, The first limiting protrusion is equipped on the inner side of face shell near the first cutout position, and the first magnet is embedded in the first limiting protrusion.
6. The earphone package of claim 1, wherein, The first limiting protrusion is equipped on the inner side of face shell near the first cutout position, and the first magnet is embedded in the first limiting protrusion.
7. The earphone package of claim 6, wherein, The inner groove is provided on the base, and the groove opening is provided with a matching surface, and a limiting ring is further provided on the base, the limiting ring is connected to the outer side edge position of the matching surface, when assembling, the bottom ring of the face cover is embedded in the inner side of the limiting ring, the bottom ring of the face cover is connected and fixed with the inner side of the limiting ring and the matching surface, and the bottom edge of the sealing cover is embedded in the inner side of the bottom ring and abuts on the matching surface.
8. The earphone package of claim 6, wherein, The groove bottom of the inner groove is gradually contracted from top to bottom.
9. The earphone package of claim 1, wherein, The matching surface is distributed around the central axis of the base, and the limiting ring is also distributed around the central axis of the base.
10. The earphone package of claim 1, wherein, The sealing cover further comprises a convex rib connected to the outer side surface of the cover shell, and the sealing cover is rotated by the convex rib when positioning. The utility model further comprises a first leather sleeve sleeved on the base and a second leather sleeve sleeved on the face cover.