Magnetic attraction fixing type earphone bag
Through the design of the magnetically-susceptible fixed headphone bag, the shell is tightened by the principle of magnet absorption, which solves the problem of zipper scratching other items and improves the practicality of the headphone bag.
Patent Information
- Application Number
- CN202422409634.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The zipper of the existing wired headphone bag is prone to scratch other electronic products, causing trouble to users.
The magnetically absorbed fixed design is adopted, and the first magnetic absorber set and the second magnetic absorber set are installed on the two support frames respectively, and the opposite magnetism of the magnet is used to achieve tightening of the housing to avoid the use of the zipper.
Effectively prevents the headphone box from scratching other items, improving the practicality of the headphone bag.
Smart Images
Figure CN223231291U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an earphone protective shell, in particular to a magnetic fixed earphone bag. Background Art
[0002] While wired headphones may have drawbacks like poor portability, low comfort, and poor compatibility compared to wireless headphones, they offer advantages like superior sound quality, high stability, and no need to worry about battery life. Therefore, wired headphones remain the preferred choice for some consumers. Wired headphones are often stored in a headphone case, which protects them from direct contact with the outside world.
[0003] An earphone bag typically includes two outer shells and a zipper connecting the two shells. By adjusting the state of the zipper, the two shells of the earphone bag can be opened or closed. During installation, part of the zipper pull is exposed on the outside. When the earphone bag is placed in a bag, the zipper pull can easily scratch other electronic products (such as a mobile phone) in the bag, causing trouble to the user. Utility Model Content
[0004] Based on this, it is necessary to provide a magnetic fixed earphone bag to address the shortcomings of the existing technology.
[0005] A magnetic fixed earphone bag, which includes a first shell, a second shell, two support frames respectively installed on the first shell and the second shell, a first magnetic component group installed on one of the support frames, and a second magnetic component group installed on the other support frame. Each of the support frames includes a docking plate, a mounting plate and a plurality of positioning posts. The support frame is also provided with a plurality of positioning holes, which correspond one-to-one to the positioning posts, and the positioning holes extend to the interior of the positioning posts. The first magnetic component group is composed of a plurality of first magnets, and the second magnetic component group is composed of a plurality of second magnets, and the first magnet and the second magnet have opposite magnetic properties. During assembly, the first magnetic component corresponds one-to-one to the positioning posts on one support frame, and the first magnetic component is stuck in the positioning hole. The second magnetic component corresponds one-to-one to the positioning posts on the other support frame, and the second magnetic component is stuck in the positioning hole. The mounting plate of one of the support frames is fixed to the first shell, and the mounting plate of the other support frame is fixed to the second shell.
[0006] In one embodiment, a sealant layer is further included, which is sealed at the opening of the positioning hole, and the sealant seals the first magnetic attraction component or the second magnetic attraction component.
[0007] In one embodiment, the first shell is provided with a first receiving groove with a first opening, and the second shell is provided with a second receiving groove with a second opening. When the first shell and the second shell are in a closed state, the first receiving groove and the second receiving groove are aligned with each other. When the two support frames are respectively installed with the first shell and the second shell, one of the support frames is embedded in the first opening of the first receiving groove of the first shell, and the fitting surface of the support frame is flush with the first opening of the first shell. The other support frame is embedded in the second opening of the second receiving groove of the second shell, and the fitting surface of the support frame is flush with the second opening of the second shell.
[0008] In one embodiment, the support frame is provided in a frame-like structure, the mounting plate is vertically connected to the outer edge of the docking plate, and the cross section between the docking plate and the mounting plate is provided in an L-shape.
[0009] In one embodiment, the side surface of the docking plate on the outside in the vertical direction is a fitting surface, and when the first shell is covered on the second shell, the fitting surfaces of the two support frames fit together.
[0010] In one embodiment, the positioning post is connected to a side of the docking plate facing away from the fitting surface.
[0011] In one embodiment, the positioning post is connected to the intersection of two edges of the docking plate.
[0012] In one embodiment, the positioning hole extends from the fitting surface to the interior of the positioning post.
[0013] The beneficial effect of the magnetic fixed earphone bag of the present invention is that: on the basis of the first shell and the second shell, two support frames, a first magnetic component group, and a second magnetic component group are further provided, and the two support frames are respectively installed on the first shell and the second shell. The two support frames can assist in shaping the first shell and the second shell. The first magnetic component group is installed on one of the support frames, and the second magnetic component group is installed on the other support frame. Through the cooperation of the first magnetic component group and the second magnetic component group, the first shell is covered on the second shell. Since the present invention does not have a zipper, it effectively prevents the earphone box from scratching other items, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of the magnetic fixed earphone bag of the utility model;
[0015] Figure 2 for Figure 1 The diagram shows the magnetic fixed earphone bag after opening;
[0016] Figure 3 for Figure 2 Exploded view of the magnetically fixed headphone case shown;
[0017] Figure 4 for Figure 3 Enlarged view of part A;
[0018] Figure 5 This is a cross-sectional view of the support frame, second magnetic component and sealing layer of the magnetic fixed earphone bag of the present invention when they are assembled together. DETAILED DESCRIPTION
[0019] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.
[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 the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.
[0022] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.
[0023] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.
[0024] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate 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 implementation methods.
[0025] See also Figures 1 to 5 The present invention provides a magnetic fixed earphone bag for storing earphones. The magnetic fixed earphone bag includes a first shell 10, a second shell 20, two support frames 30 respectively mounted on the first shell 10 and the second shell 20, a first magnetic component group 40 mounted on one of the support frames 30, and a second magnetic component group 50 mounted on the other support frame 30. Through the cooperation of the first magnetic component group 40 and the second magnetic component group 50, the two support frames 30 and the first shell 10 and the second shell 20 are aligned with each other and are in a tight state.
[0026] The first shell 10 and the second shell 20 are both made of leather. The first shell 10 is provided with a first receiving groove 11 with a first opening 12, and the second shell 20 is provided with a second receiving groove 21 with a second opening 22. When the first shell 10 and the second shell 20 are in a tight state, the first receiving groove 11 and the second receiving groove 21 are aligned with each other.
[0027] The support frame 30 is a roughly square frame-like structure. Each support frame 30 includes a docking plate 31, a mounting plate 32, and a plurality of positioning posts 33. The mounting plate 32 is perpendicularly connected to the outer edge of the docking plate 31. The cross-section between the docking plate 31 and the mounting plate 32 is L-shaped. The side of the docking plate 31 facing outward in the vertical direction is a fitting surface 311. The positioning posts 33 are connected to the side of the docking plate 31 facing away from the fitting surface 311, and the positioning posts 33 are connected to the intersection of the two edges of the docking plate 31. The support frame 30 is also provided with a plurality of positioning holes 34, each corresponding to the positioning posts 33. The positioning holes 34 extend from the fitting surface 311 to the interior of the positioning posts 33.
[0028] The first magnetic attraction component group 40 is composed of a plurality of first magnets, and the second magnetic attraction component group 50 is composed of a plurality of second magnets. The first magnets and the second magnets have opposite magnetic properties.
[0029] During assembly, the first magnetic component group 40 is installed on one of the support frames 30, and the second magnetic component group 50 is installed on the other support frame 30. During installation, the first magnetic component corresponds one-to-one with the positioning post 33 on one support frame 30, and the first magnetic component is stuck in the positioning hole 34. The second magnetic component corresponds one-to-one with the positioning post 33 on the other support frame 30, and the second magnetic component is stuck in the positioning hole 34. In addition, the magnetic fixed earphone case also includes a sealant layer 60, which is sealed at the opening of the positioning hole 34. The sealant seals the first magnetic component or the second magnetic component, effectively isolating air and moisture, and preventing the first magnetic component and the second magnetic component from rusting.
[0030] When the two support frames 30 are respectively installed with the first shell 10 and the second shell 20, one of the support frames 30 is embedded in the first opening 12 of the first receiving groove 11 of the first shell 10, and the fitting surface 311 of the support frame 30 is flush with the first opening 12 of the first shell 10. The mounting plate 32 of the support frame 30 is fixed to the first shell 10 by gluing or sewing. When sewing is used, the sewing position avoids the positioning column 33. The other support frame 30 is embedded in the second opening 22 of the second receiving groove 21 of the second shell 20. The fitting surface 311 of the support frame 30 is flush with the second opening 22 of the second shell 20. The mounting plate 32 of the support frame 30 is fixed to the second shell 20 by gluing or sewing. When sewing is used, the sewing position avoids the positioning column 33.
[0031] When storing the earphones, the earphones are placed in the second receiving groove 21 of the second shell 20, and then the first shell 10 is covered on the second shell 20, and the fitting surfaces 311 of the two support frames 30 fit together, and the first magnet and the second magnet are attracted to each other.
[0032] The beneficial effect of the magnetic fixed earphone bag of the present invention is that: on the basis of the first shell 10 and the second shell 20, two support frames 30, a first magnetic component group 40, and a second magnetic component group 50 are further provided, and the two support frames 30 are respectively installed on the first shell 10 and the second shell 20. The two support frames 30 can assist in shaping the first shell 10 and the second shell 20. The first magnetic component group 40 is installed on one of the support frames 30, and the second magnetic component group 50 is installed on the other support frame 30. Through the cooperation of the first magnetic component group 40 and the second magnetic component group 50, the first shell 10 is covered on the second shell 20. Since the present invention does not have a zipper, it can effectively prevent the earphone box from scratching other items, and is highly practical.
[0033] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned 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.
[0034] The above-described embodiments merely represent several implementations of the present invention. 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 a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.
Claims
1. A magnetic fixed earphone bag, characterized in that: The invention comprises a first shell, a second shell, two support frames respectively mounted on the first shell and the second shell, a first magnetic component group mounted on one of the support frames, and a second magnetic component group mounted on the other support frame, each of the support frames comprises a docking plate, a mounting plate and a plurality of positioning posts, and a plurality of positioning holes are further provided on the support frame, the positioning holes correspond one-to-one to the positioning posts, the positioning holes extend to the interior of the positioning posts, the first magnetic component group is composed of a plurality of first magnets, and the second magnetic component group is composed of a plurality of second magnets, and the first magnet and the second magnet have opposite magnetic properties; during assembly, the first magnetic component corresponds one-to-one to the positioning posts on one support frame, the first magnetic component is stuck in the positioning hole, the second magnetic component corresponds one-to-one to the positioning posts on the other support frame, the second magnetic component is stuck in the positioning hole, the mounting plate of one of the support frames is fixed to the first shell, and the mounting plate of the other support frame is fixed to the second shell.
2. The magnetic fixed earphone bag according to claim 1, characterized in that: It also includes a sealant layer, which is sealed at the opening of the positioning hole, and the sealant seals the first magnetic attraction component or the second magnetic attraction component.
3. The magnetic fixed earphone bag according to claim 1, characterized in that: The first shell is provided with a first receiving groove with a first opening, and the second shell is provided with a second receiving groove with a second opening. When the first shell and the second shell are in a closed state, the first receiving groove and the second receiving groove are aligned with each other. When the two support frames are respectively installed with the first shell and the second shell, one of the support frames is embedded in the first opening of the first receiving groove of the first shell, and the fitting surface of the support frame is flush with the first opening of the first shell. The other support frame is embedded in the second opening of the second receiving groove of the second shell, and the fitting surface of the support frame is flush with the second opening of the second shell.
4. The magnetic fixed earphone bag according to claim 1, characterized in that: The support frame is arranged in a frame-like structure, the mounting plate is vertically connected to the outer edge of the docking plate, and the cross section between the docking plate and the mounting plate is arranged in an L-shape.
5. The magnetic fixed earphone bag according to claim 1, characterized in that: The side surface of the docking plate close to the outside in the vertical direction is a fitting surface. When the first shell is covered on the second shell, the fitting surfaces of the two support frames fit together.
6. The magnetic fixed earphone bag according to claim 5, characterized in that: The positioning column is connected to the side of the docking plate facing away from the fitting surface.
7. The magnetic fixed earphone bag according to claim 6, characterized in that: The positioning column is connected to the intersection of the two plate edges of the butt joint plate.
8. The magnetic fixed earphone bag according to claim 5, characterized in that: The positioning hole extends from the fitting surface to the interior of the positioning post.