CN212785796U

CN212785796U - Novel earphone sleeve

Info

Publication number: CN212785796U
Application number: CN202021938056.9U
Authority: CN
Inventors: 李敏
Original assignee: Shenzhen Xinchangtu Technology Co ltd
Current assignee: Shenzhen Xinchangtu Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-03-23
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a novel earphone sleeve, which comprises an earphone inner shell, a plastic sheet and a silica gel outer shell which are arranged from inside to outside in sequence, wherein the plastic sheet is clamped with the silica gel outer shell, and the silica gel outer shell is clamped with the earphone inner shell through the plastic sheet; the earphone inner shell is provided with a cavity for accommodating an earphone, a plurality of first fixing holes, a plurality of second fixing holes, a plurality of first round holes, a plurality of first rectangular holes and an opening; the plastic sheet is provided with a second rectangular hole, a plurality of first bulges, a plurality of second bulges and a plurality of second round holes; the silica gel shell is provided with a positioning groove, a plurality of third fixing holes and a groove; the utility model has better sealing effect of the earphone sleeve; the outer side of the earphone sleeve is a silica gel shell made of silica gel materials, so that the earphone sleeve has a good anti-falling function; the plastic piece adopts the joint mode to be connected with the silica gel shell, and the silica gel shell also adopts the joint mode to be connected with the earphone inner shell for the connection of earphone sleeve is more firm, makes the operation convenient and fast more.

Description

Novel earphone sleeve

Technical Field

The utility model relates to an earphone sleeve field specifically indicates a novel earphone sleeve.

Background

The earphone sleeve is a common accessory of earphone type electronic products, and has the characteristics of comfort, ear fitting, close-sealed music output mode and the like. When the earphone in the prior art is used, the earphone is easy to break and the like; although some earphone sleeves exist in the prior art, the connection relationship between the earphone sleeves and earphones is not firm, the earphone sleeves are inconvenient to replace, the sealing effect is poor and the like; therefore, a novel earphone sleeve with good anti-falling effect, convenient replacement and good sealing effect becomes a technical problem to be solved urgently in the whole society.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a technical scheme does: a novel earphone sleeve comprises an earphone inner shell, a plastic sheet and a silica gel outer shell which are sequentially arranged from inside to outside, wherein the plastic sheet is clamped with the silica gel outer shell, and the silica gel outer shell is clamped with the earphone inner shell through the plastic sheet; the earphone inner shell is provided with a cavity for accommodating an earphone, a plurality of first fixing holes, a plurality of second fixing holes, a plurality of first round holes, a plurality of first rectangular holes and an opening; the plastic sheet is provided with a second rectangular hole, a plurality of first bulges, a plurality of second bulges and a plurality of second round holes; and the silica gel shell is provided with a positioning groove, a plurality of third fixing holes and a groove.

Further, the first protrusion is respectively matched with the first fixing hole and the third fixing hole.

Further, the second protrusion is fitted with the second fixing hole.

Furthermore, the first round hole and the second fixing hole are respectively formed in the edge of the outer side of the first rectangular hole, the second round hole and the second protrusion are respectively formed in the edge of the outer side of the second rectangular hole, and the first rectangular hole and the second rectangular hole are the same in structural size.

Further, first fixed orifices sets up in earphone inner shell inboard edge, first arch sets up in plastic film inboard edge.

Further, the opening communicates with the groove.

Further, the inside wall of silica gel outer shell and the outside wall adaptation of earphone inner shell.

Compared with the prior art, the utility model the advantage lie in: the utility model adopts the matching structure of the inner shell of the earphone, the plastic sheet and the silica gel outer shell, so that the sealing effect of the earphone sleeve is better; the outer side of the earphone sleeve is a silica gel shell made of silica gel materials, so that the earphone sleeve has a good anti-falling function; the plastic sheet is connected with the silica gel outer shell in a clamping mode, and the silica gel outer shell is connected with the earphone inner shell in a clamping mode, so that the earphone sleeve is more stably connected, and the operation is more convenient and faster; the utility model relates to a rationally, be worth wideling popularize.

Drawings

Fig. 1 is a schematic view of a split structure of a novel earphone sleeve of the present invention;

fig. 2 is a schematic structural diagram of an inner shell of an earphone;

FIG. 3 is a schematic structural view of a plastic sheet;

FIG. 4 is a schematic structural view of a silica gel housing;

as shown in the figure: 1. earphone inner shell, 2, plastic piece, 3, silica gel shell, 4, cavity, 5, first fixed orifices, 6, second fixed orifices, 7, first round hole, 8, first rectangular hole, 9, trompil, 10, second rectangular hole, 11, first arch, 12, second arch, 13, second round hole, 14, constant head tank, 15, third fixed orifices, 16, recess.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present invention will be described in detail with reference to the accompanying drawings 1-4.

The utility model provides a novel earphone sleeve when in concrete implementation, which comprises an earphone inner shell 1, a plastic sheet 2 and a silica gel outer shell 3 which are arranged from inside to outside in sequence, wherein the plastic sheet 2 is connected with the silica gel outer shell 3 in a clamping way, and the silica gel outer shell 3 is connected with the earphone inner shell 1 in a clamping way through the plastic sheet 2; the earphone inner shell 1 is provided with a cavity 4 for accommodating an earphone, a plurality of first fixing holes 5, a plurality of second fixing holes 6, a plurality of first round holes 7, a plurality of first rectangular holes 8 and an opening 9; a second rectangular hole 10, a plurality of first bulges 11, a plurality of second bulges 12 and a plurality of second round holes 13 are arranged on the plastic sheet 2; and the silica gel shell 3 is provided with a positioning groove 14, a plurality of third fixing holes 15 and a groove 16.

As a further elaboration of the present invention, the first protrusion 11 is respectively adapted to the first fixing hole 5 and the third fixing hole 15.

As a further elaboration of the present invention, the second protrusion 12 is adapted to the second fixing hole 6.

As the utility model discloses a further explanation, first round hole 7, second fixed orifices 6 set up respectively in 8 outside edges in first rectangular hole, second round hole 13, the protruding 12 of second set up respectively in 10 outside edges in second rectangular hole, first rectangular hole 8 is the same with the structure size of second rectangular hole 10.

As the utility model discloses a further explanation, first fixed orifices 5 set up in 1 inboard edge of earphone inner shell, first arch 11 sets up in 2 inboard edges of plastic piece.

As a further elaboration of the invention, the opening 9 communicates with the recess 16.

As a further elaboration of the utility model, the inside wall of silica gel shell 3 and the outside wall of earphone inner shell 1 are mutually adapted.

The utility model discloses an appearance and size can be according to the size adjustment in use place, but inner structure and principle are unchangeable.

The utility model relates to a novel earphone sleeve's concrete implementation process as follows: first, the plastic piece 2 is clamped into the positioning groove 14, so that the first protrusion 11 penetrates out of the third fixing hole 15, and the second protrusion 12 is located at the bottom of the groove 16, then the first protrusion 11 is aligned to the first fixing hole 5, meanwhile, the second protrusion 12 is aligned to the second fixing hole 6, so that the first round hole 7 is aligned to the second round hole 13, the first rectangular hole 8 is aligned to the second rectangular hole 10, then the silica gel outer shell 3 is pressed, so that the first protrusion 11 is clamped in the first fixing hole 5, the second protrusion 12 is clamped in the second fixing hole 6, so that the silica gel outer shell 3 is clamped on the outer side wall of the earphone inner shell 1, and the earphone sleeve is in a sealing state.

The utility model adopts the matching structure of the earphone inner shell 1, the plastic sheet 2 and the silica gel outer shell 3, so that the sealing effect of the earphone sleeve is better; the silica gel shell 3 made of silica gel materials is arranged on the outermost side of the earphone sleeve, so that the earphone sleeve has a good anti-falling function; the plastic sheet 2 and the silica gel outer shell 3 are connected in a clamping mode, and the silica gel outer shell 3 and the earphone inner shell 1 are also connected in a clamping mode, so that the earphone sleeve is more stably connected, and the operation is more convenient and faster; the utility model relates to a rationally, be worth wideling popularize.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a novel earphone sleeve, includes earphone inner shell (1), plastic piece (2) and silica gel shell (3) that from interior to exterior set gradually, its characterized in that: the plastic piece (2) is clamped with the silica gel outer shell (3), and the silica gel outer shell (3) is clamped with the earphone inner shell (1) through the plastic piece (2); the earphone inner shell (1) is provided with a cavity (4) for accommodating an earphone, a plurality of first fixing holes (5), a plurality of second fixing holes (6), a plurality of first round holes (7), a plurality of first rectangular holes (8) and an opening (9); the plastic sheet (2) is provided with a second rectangular hole (10), a plurality of first bulges (11), a plurality of second bulges (12) and a plurality of second round holes (13); and the silica gel shell (3) is provided with a positioning groove (14), a plurality of third fixing holes (15) and a groove (16).

2. The novel earphone sleeve of claim 1, wherein: the first bulge (11) is respectively matched with the first fixing hole (5) and the third fixing hole (15).

3. The novel earphone sleeve of claim 1, wherein: the second bulge (12) is matched with the second fixing hole (6).

4. The novel earphone sleeve of claim 1, wherein: first round hole (7), second fixed orifices (6) set up respectively in first rectangular hole (8) outside edge, second round hole (13), second arch (12) set up respectively in second rectangular hole (10) outside edge, the structure size of first rectangular hole (8) and second rectangular hole (10) is the same.

5. The novel earphone sleeve of claim 1, wherein: first fixed orifices (5) set up in earphone inner shell (1) inboard edge, first arch (11) set up in plastic piece (2) inboard edge.

6. The novel earphone sleeve of claim 1, wherein: the opening (9) is communicated with the groove (16).

7. The novel earphone sleeve of claim 1, wherein: the inside wall of silica gel outer shell (3) and the outside wall adaptation of earphone inner shell (1).