Earphone film pasting device

Abstract

The embodiment of the utility model discloses an earphone film pasting device, which comprises a fixed sheet, a limiting structure and a combined film, the fixed sheet is provided with a plurality of matching pieces, the limiting structure comprises a clamping piece and a limiting groove, and the clamping piece can be detachably connected with each matching piece; the limiting groove is formed in one side far away from the fixing sheet, and the limiting groove is used for limiting one end of the earphone; one end of the fixing sheet extends to form an abutting groove, and the abutting groove is used for abutting against the other end of the earphone; the combined film comprises a release film, a decorative film and a base film which are detachably connected, the release film is arranged on one side of the decorative film, the base film is arranged on the other side of the decorative film, and the combined film is fixed to the fixing piece in a centered and aligned mode. According to the earphone film pasting device, by arranging the matching piece and the clamping piece which are detachably connected, the distance between the abutting groove and the limiting groove can be changed, and the earphone film pasting device can adapt to earphones of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of earphone accessories, in particular to an earphone film sticking device. Background Art

[0002] The earphone film sticking device is a device for sticking a film on the in-ear earphone after fixing it. Since the earphone is relatively small and the in-ear part is irregularly shaped, the earphone body is usually thin. It is very inconvenient to stick the film on the earphone body by holding it in the hand.

[0003] Although there are devices for applying films to earphones on the market, the earphones are usually placed in a groove that matches the shape of the earphones, and the film is applied to the earphones after they are fixed. However, earphones vary in length and shape, and this fixing device can only fix earphones of a specific size, and cannot fix and apply films to a variety of earphones. Utility Model Content

[0004] In view of this, the utility model provides an earphone film sticking device, which is used to solve the problem that the film sticking device in the prior art has a small application range.

[0005] In order to achieve one or part or all of the above purposes or other purposes, the present application provides an earphone film device, including a fixing plate, a limiting structure and a combined film, wherein the fixing plate is provided with a plurality of matching pieces, the limiting structure includes a clamping piece and a limiting groove, and the clamping piece can be detachably connected to each of the matching pieces;

[0006] The limiting groove is arranged on a side away from the fixing plate, and the limiting groove is used to limit one end of the earphone;

[0007] An abutment groove extends from one end of the fixing plate, and the abutment groove is used to abut against the other end of the earphone;

[0008] The combined film comprises a release film, a decorative film and a base film which are detachably connected, the release film is arranged on one side of the decorative film, the base film is arranged on the other side of the decorative film, and the combined film is centrally aligned and fixed on the fixing sheet.

[0009] Furthermore, the abutment groove is a circular groove, and the size of the abutment groove can be adapted to an end of the earphone away from the ear inlet.

[0010] Furthermore, the bottom wall of the limiting groove is a curved structure, and the limiting groove can be adapted to the ear inlet of the earphone.

[0011] Further, the matching piece is a receiving hole, the clamping piece is a buckle, and the buckle can be inserted into the receiving hole.

[0012] Furthermore, the buckle includes an anti-foolproofing protrusion, and the matching piece is provided with an anti-foolproofing hole adapted to the anti-foolproofing protrusion.

[0013] Furthermore, the buckle is in a cross shape, the accommodating hole is in a cross shape adapted to the buckle, and a plurality of the accommodating holes are interconnected.

[0014] Furthermore, the buckle is an asymmetric structure.

[0015] Furthermore, a through hole is provided on the bottom wall of the abutment groove, and the through hole is used to pass the earphone wire.

[0016] Furthermore, a plurality of the matching pieces are longitudinally arranged on the fixing plate, and the distances between any two adjacent matching pieces are different.

[0017] Furthermore, the fixing plate also includes an extension rod, the extension rod is located between the matching piece and the abutment groove, the length of the two ends of the longitudinal section of the extension rod is greater than the length in the middle, and the combined membrane is fixed on the extension rod in a centrally aligned position.

[0018] Implementing the embodiments of the present utility model will have the following beneficial effects:

[0019] With the earphone film sticking device provided by the utility model, one end of the earphone is fixed by the limiting groove, and the other end of the earphone is fixed by the abutting groove. Since the clamping parts on the limiting structure and the matching parts on the plurality of fixing plates can be detachably connected, the limiting structure can be removed from one matching part on the fixing plate and installed on another matching part, and the distance between the limiting groove and the abutting groove can be changed, so that the earphone fixing device can be adapted to earphones of different lengths, and the combined film is fixed in the center of the groove. When in use, the decorative film with the pattern is separated from the base film, and it can be pasted on the fixed earphone. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] in:

[0022] Figure 1 This is a schematic structural diagram of an embodiment of the earphone film device proposed in the present application, not showing the assembled film at an angle;

[0023] Figure 2This is a schematic structural diagram of another angle when the assembled film is not shown for one embodiment of the earphone film device proposed in the present application;

[0024] Figure 3 This is a structural schematic diagram of an embodiment of the earphone film device proposed in this application without showing the limiting structure;

[0025] Figure 4 A schematic diagram of a limiting structure in one embodiment of the earphone film device proposed in this application;

[0026] Figure 5 This is a schematic diagram of a combined membrane in one embodiment of the earphone membrane device proposed in this application.

[0027] Reference numerals:

[0028] 1. fixing plate; 11. abutting groove; 12. receiving hole; 13. through hole; 14. extension rod;

[0029] 2. Limiting structure; 21. Buckle; 22. Limiting groove;

[0030] 3. Combined film; 31. Release film; 311. Traction unit; 32. Decorative film; 33. Base film. DETAILED DESCRIPTION

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" and any variations thereof in the specification and claims of the present application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0032] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0033] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0034] Reference Figures 1 to 5The present application proposes an earphone film device, including a fixing plate 1, a limiting structure 2 and a combined film 3. The fixing plate 1 is provided with a plurality of matching parts, and the limiting structure 2 includes a snap-in part and a limiting groove 22, and the snap-in part can be detachably connected with each matching part; the limiting groove 22 is arranged on a side away from the fixing plate 1, and the limiting groove 22 is used to limit one end of the earphone; an abutment groove 11 extends from one end of the fixing plate 1, and the abutment groove 11 is used to abut with the other end of the earphone; the combined film 3 includes a detachably connected release film 31, a decorative film 32 and a base film 33 from top to bottom, and the middle part of the combined film 3 is centered and fixed on the fixing plate 1, and the length of the combined film 3 is close to the length of the earphone body, and it can be limited by the cooperation between the fixing plate 1 and the limiting structure 2, one end of the combined film 3 can abut on the lower end of the fixing plate 1, and the other end abuts on the lower end of the limiting structure 2, so that the combined film 3 is centered and fixed on the fixing plate 1.

[0035] In-ear headphones include an in-ear part and a main body supporting the in-ear part. Headphones are divided into wired headphones and wireless headphones. After the headphones are fixed, a decorative film with a pattern can be pasted on the main body to decorate the headphones.

[0036] Specifically, in the present embodiment, the matching piece is the receiving hole 12 , and the snap-fitting piece is the buckle 21 , which can be inserted into the receiving hole 12 . The shape of the buckle 21 is adapted to the shape of the accommodating hole 12. When the buckle 21 is inserted into the accommodating hole 12, the buckle 21 is not easy to fall out of the accommodating hole 12 without external force. After the buckle 21 is connected to the accommodating hole 12, the relative position of the limiting structure 2 and the fixing plate 1 is limited, and the distance between the limiting groove 22 and the abutting groove 11 is limited. When the earphone inlet is abutted against the limiting groove 22, and the end of the earphone body away from the earphone inlet is abutted against the abutting groove 11, the position of the earphone is fixed. Before fixing the earphone, the base film 33 is torn off the decorative film 32, and then the earphone is fixed by the cooperation of the fixing plate 1 and the limiting structure 2. After the decorative film 32 and the earphone are stably attached, the earphone is taken out, and the release film 31 is manually torn off from the decorative film 32 to complete the film sticking process. In different embodiments, a traction portion 311 for easy separation can be provided on the release film 31 to further simplify the operation.

[0037] The fixing plate 1 has a plurality of longitudinally arranged receiving holes 12, and the distance between each receiving hole 12 and the abutting groove 11 is different, so that the fixing device can adapt to different types of headphones. When in use, the limiting structure 2 can be removed from a certain receiving hole 12 on the fixing plate 1, and then inserted into another receiving hole 12, and the distance between the limiting groove 22 and the abutting groove 11 is changed, so that headphones of different lengths can be adapted. And the distance between any two adjacent matching parts is different. Since the sizes of common headphone models on the market are fixed, the fixing device can adapt to common models.

[0038] In different embodiments, a fixing hole may be provided on the limiting structure 2 , and a corresponding fixing block may be provided on the fixing plate 1 , so that the limiting structure 2 and the fixing plate 1 can be assembled.

[0039] In this embodiment, the abutment groove 11 is a circular groove, and its size can be adapted to the end of the earphone away from the ear inlet. One end of the earphone is inserted into the abutment groove 11, and the other end is fitted with the limiting groove 22. The bottom wall of the limiting groove 22 is a curved structure, that is, the thickness of its bottom wall gradually decreases from one end to the other end. Since the outer surface of the ear inlet of the earphone is a curved surface, the bottom wall of the limiting groove 22 can fit with the outer surface of the ear inlet. The ear inlet is inserted into the limiting groove 22, and the side wall of the limiting groove 22 fixes it. The abutment groove 11 and the limiting groove 22 cooperate with each other to fix the position of the earphone.

[0040] In this embodiment, the buckle 21 is cross-shaped, the receiving hole 12 is cross-shaped to match the buckle 21, and several receiving holes 12 are interconnected. Several receiving holes 12 are combined to form a longitudinal opening, and this opening is also provided with several holes in the horizontal direction. Since the size of the earphone is small, different models have different lengths, but the distance between them is not large. The receiving holes 12 are interconnected, so that there is overlap between several receiving holes 12. Compared with setting several independent receiving holes 12, this setting can not only adapt to more models of earphones, but also make the buckle 21 larger, which is more convenient for both taking and assembling.

[0041] In addition, the buckle 21 includes an anti-foolproofing protrusion, and the mating piece is provided with an anti-foolproofing hole adapted to the anti-foolproofing protrusion. In the present embodiment, the buckle 21 is an asymmetric structure. Specifically, the left and right sides of the cross-shaped buckle 21 are of different lengths. Since the limiting structure 2 is not centrally symmetrical, the provision of an anti-foolproofing protrusion can prevent the user from inserting the limiting structure 2 upside down when assembling it to the fixing plate 1, thereby improving the user experience. In different embodiments, the buckle 21 can also be configured to consist of a number of protrusions, which are asymmetrically distributed, so as to achieve both fixation and anti-foolproofing effects.

[0042] In addition, a through hole 13 is provided on the bottom wall of the abutment groove 11, and the through hole 13 is used to pass the earphone wire. Whether it is a wired earphone or a wireless earphone, it can be fixed by the fixing device.

[0043] In this embodiment, the fixing plate 1 also includes an extension rod 14, which is located between the matching piece and the abutment groove 11, and the length of the two ends of the longitudinal section of the extension rod 14 is greater than the length in the middle. When the decorative film 32 is attached to the earphone, the decorative film 32 is attached to the release film 31, and the decorative film 32 is a planar structure, and a groove is provided on the extension rod 14, and the composite film 3 is fixed in the groove to be fixed in the center on the groove. When in use, the base film 33 is separated from the decorative film 32 first, and then the earphone is fixed, and then the left and right sides of the decorative film 32 are attached to the earphone, and the remaining part is attached firmly. The extension rod 14 will affect the attachment of the decorative film 32, so the width of the middle part of the extension rod 14 is narrower.

[0044] Obviously, the embodiments described above are only some embodiments of the present application, rather than all embodiments. The preferred embodiments of the present application are given in the accompanying drawings, but they do not limit the patent scope of the present application. The present application can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive. Although the present application is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to perform equivalent replacement of some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of this application, directly or indirectly used in other related technical fields, is similarly within the scope of patent protection of this application.

Claims

1. An earphone film device, characterized in that: It includes a fixing plate, a limiting structure and a combined membrane, wherein the fixing plate is provided with a plurality of matching pieces, the limiting structure includes a clamping piece and a limiting groove, and the clamping piece can be detachably connected with each of the matching pieces; The limiting groove is arranged on a side away from the fixing plate, and the limiting groove is used to limit one end of the earphone; An abutment groove extends from one end of the fixing plate, and the abutment groove is used to abut against the other end of the earphone; The combined film comprises a release film, a decorative film and a base film which are detachably connected, the release film is arranged on one side of the decorative film, the base film is arranged on the other side of the decorative film, and the combined film is centrally aligned and fixed on the fixing sheet.

2. The earphone film device according to claim 1, characterized in that: The abutment groove is a circular groove, and the size of the abutment groove can be adapted to an end of the earphone away from the ear inlet.

3. The earphone film device according to claim 2, characterized in that: The bottom wall of the limiting groove is a curved structure, and the limiting groove can be adapted to the ear inlet of the earphone.

4. The earphone film device according to claim 1, characterized in that: The matching piece is a receiving hole, and the clamping piece is a buckle, and the buckle can be inserted in the receiving hole.

5. The earphone film device according to claim 4, characterized in that: The buckle includes an anti-foolproofing protrusion, and the matching piece is provided with an anti-foolproofing hole adapted to the anti-foolproofing protrusion.

6. The earphone film device according to claim 4, characterized in that: The buckle is in a cross shape, the accommodating hole is in a cross shape adapted to the buckle, and a plurality of the accommodating holes are interconnected.

7. The earphone film device according to claim 6, characterized in that: The buckle has an asymmetric structure.

8. The earphone film device according to claim 1, characterized in that: A through hole is provided on the bottom wall of the abutment groove, and the through hole is used to pass the earphone wire.

9. The earphone film device according to claim 1, characterized in that: A plurality of the matching pieces are longitudinally arranged on the fixing plate, and the distances between any two adjacent matching pieces are different.

10. The earphone film device according to claim 1, characterized in that: The fixing plate further comprises an extension rod, the extension rod is located between the matching piece and the abutment groove, the lengths of the two ends of the longitudinal section of the extension rod are greater than the length in the middle, and the combined membrane is fixed on the extension rod in a centrally aligned position.

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