CN210225704U - Earphone pivot structure and headphone - Google Patents
Earphone pivot structure and headphone Download PDFInfo
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- CN210225704U CN210225704U CN201921356454.7U CN201921356454U CN210225704U CN 210225704 U CN210225704 U CN 210225704U CN 201921356454 U CN201921356454 U CN 201921356454U CN 210225704 U CN210225704 U CN 210225704U
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- rotating shaft
- connecting plate
- cover
- buckling
- fixing piece
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- 230000000712 assembly Effects 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000020347 spindle assembly Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of head-wearing earphones, in particular to an earphone rotating shaft structure and a head-wearing earphone, wherein the earphone comprises a head band, two rotating shaft assemblies and two rotating shaft covers, one ends of the two rotating shaft covers are respectively arranged at two ends of the head band, and the two rotating shaft assemblies are respectively arranged at the other ends of the two rotating shaft covers in a rotating way; the rotating shaft assembly comprises a fixing piece and a rotating shaft piece, the fixing piece is fixedly connected with the rotating shaft cover, and the rotating shaft piece is buckled on the fixing piece and is rotatably connected with the fixing piece. The utility model discloses an earphone pivot structure and headphone has solved headphone and has aroused not hard up problem easily after pivot subassembly uses the number of times many.
Description
Technical Field
The utility model relates to a headphone technical field, concretely relates to earphone pivot structure and headphone.
Background
The conventional headset basically comprises a headset headband and an earphone, and the headset is not easy to store due to the large volume, so that the earphone part of the general headset can be folded, the occupied area of the headset is reduced, and the earphone is generally connected with the headset through a rotating shaft assembly in a rotating manner. The pivot subassembly is as the part that needs often to buckle, and it is not hard up to take place after buckling many times, influences the folding and fixed effect of earphone to lead to headphone's life to shorten.
Disclosure of Invention
In order to overcome the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide an earphone pivot structure and headphone has solved headphone and has aroused not hard up problem easily after pivot subassembly use number of times is many.
The utility model discloses a realize through following technical scheme:
a headset rotating shaft structure comprises a rotating shaft assembly and a rotating shaft cover, wherein one end of the rotating shaft cover is used for being connected with an external headset cover, and the rotating shaft assembly is rotatably arranged on the rotating shaft cover; the rotating shaft assembly comprises a fixing piece and a rotating shaft piece, the fixing piece is fixedly connected with the rotating shaft cover, and the rotating shaft piece is buckled on the fixing piece and is rotatably connected with the fixing piece.
The fixing piece comprises a first connecting plate, a second connecting plate and a rotating shaft, wherein two ends of the rotating shaft are respectively connected with the first connecting plate and the second connecting plate, and the first connecting plate and the second connecting plate are respectively connected with the other end of the rotating shaft cover; the rotating shaft piece comprises a buckling part and an external connection part, wherein two buckling grooves are formed in one end of the buckling part, and two ends of the rotating shaft are respectively assembled in the two buckling grooves and are respectively in sliding connection with the inner side walls of the two buckling grooves; the other end and the external portion fixed connection of buckling parts, external portion is used for being connected with outside earphone.
The buckling part is made of metal materials, and the external connecting part is made of plastic materials.
The buckling part is connected with the external part through a machine thread screw.
The first connecting plate and the second connecting plate are assembled on the rotating shaft cover through screws respectively.
The rotating shaft is sleeved with a limiting column, and the limiting column is located between the two buckling grooves.
The rotating shaft cover comprises a rotating shaft upper cover and a rotating shaft lower cover, and the rotating shaft upper cover is detachably connected with the rotating shaft lower cover.
The utility model also discloses a headphone, which comprises a headband, two rotating shaft assemblies, two rotating shaft covers and a headphone, wherein the two rotating shaft assemblies and the two rotating shaft covers are respectively arranged at the two ends of the headband, the rotating shaft assemblies are respectively arranged on the two rotating shaft covers in a rotating way, and the rotating shaft assemblies are positioned between the rotating shaft covers and the headband; the rotating shaft assembly comprises a fixing piece and a rotating shaft piece, the fixing piece is fixedly connected with the rotating shaft cover, and the rotating shaft piece is buckled with the fixing piece and is rotatably connected with the fixing piece;
the fixing piece comprises a first connecting plate, a second connecting plate and a rotating shaft, two ends of the rotating shaft are respectively connected with the first connecting plate and the second connecting plate, and the first connecting plate and the second connecting plate are respectively connected with the rotating shaft cover; the rotating shaft piece comprises a buckling part and an external connecting part, the buckling part is provided with two buckling grooves, and two ends of the rotating shaft are respectively assembled in the two buckling grooves and are respectively connected with the inner side walls of the two buckling grooves in a sliding manner; the other end and the external portion fixed connection of buckling parts, external portion is connected with the earphone.
The two ends of the head band are respectively provided with an extension part, and the extension parts are connected with the inner side wall of the rotating shaft cover in a sliding manner; an elastic convex part is arranged on one end face of the extending part close to the headband, continuously arranged grooves are arranged on the inner end face of the rotating shaft cover, the shapes of the grooves are matched with those of the elastic convex part, and the grooves are used for abutting against the elastic convex part.
The utility model has the advantages that:
the problem of headphone arouse easily not hard up after pivot subassembly use number of times is many is solved: the utility model discloses an earphone rotating shaft structure and a head-wearing earphone, which are provided with a rotating shaft component, wherein the rotating shaft component plays the role of mutual rotation of a receiver and a rotating shaft cover; simultaneously, two lock grooves assemble behind the pivot, when guaranteeing buckling parts and pivot can the pivoted, buckling parts and pivot also can not loosen, thereby prolong the utility model discloses a life of earphone.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a schematic view of the earphone structure of the present invention.
Fig. 2 is a schematic diagram of the utility model after the rotating shaft upper cover is hidden.
Fig. 3 is an enlarged view of the area a in fig. 2.
Fig. 4 is a schematic structural diagram of the extension portion of the present invention.
Fig. 5 is an exploded view of the pivot assembly of the present invention.
Reference numerals
The rotating shaft component-1 is provided with a rotating shaft,
a fixing piece-11, a first connecting plate-111, a second connecting plate-112, a rotating shaft-113, a limiting column-114, a screw-115,
a rotating shaft piece-12, a buckling part-121, an external connecting part-122, a buckling groove-123, a machine thread screw-124,
a rotating shaft cover-2, a rotating shaft upper cover-21, a rotating shaft lower cover-22, a groove-23,
a head band-3 which is provided with a head band,
an extension part-4 and an elastic convex part-41.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
It should be noted that the structures shown in the drawings are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used for limiting the practical limitations of the present invention, so that the modifications or adjustments of any structure do not have the essential meaning in the art, and the present invention should still fall within the scope of the technical contents disclosed in the present invention without affecting the function and the achievable purpose of the present invention.
As shown in fig. 1 to 5, a headphone spindle structure includes a spindle assembly 1 and a spindle cover 2, wherein one end of the spindle cover 2 is used for connecting with an external headphone cover, and the spindle assembly 1 is rotatably disposed at the other end of the spindle cover 2; the rotating shaft assembly 1 comprises a fixing member 11 and a rotating shaft member 12, the fixing member 11 is fixedly connected with the rotating shaft cover 2, and the rotating shaft member 12 is buckled on the fixing member 11 and is rotatably connected with the fixing member 11.
The embodiment also discloses a headphone, which comprises a headband 3, two rotating shaft assemblies 1, two rotating shaft covers 2 and a headphone (not shown in the figure), wherein the two rotating shaft assemblies 1 and the two rotating shaft covers 2 are respectively arranged at two ends of the headband 3, the rotating shaft assemblies 1 are respectively and rotatably arranged on the two rotating shaft covers 2, and the rotating shaft assemblies 1 are positioned between the rotating shaft covers 2 and the headband 3; the rotating shaft assembly 1 comprises a fixing piece 11 and a rotating shaft piece 12, the fixing piece 11 is fixedly connected with the rotating shaft cover 2, and the rotating shaft piece 12 is buckled on the fixing piece 11 and is rotatably connected with the fixing piece 11;
the fixing member 11 includes a first connecting plate 111, a second connecting plate 112 and a rotating shaft 113, two ends of the rotating shaft 113 are respectively connected to the first connecting plate 111 and the second connecting plate 112, and the first connecting plate 111 and the second connecting plate 112 are respectively connected to the rotating shaft cover 2; the rotating shaft 12 comprises a buckling part 121 and an external connecting part 122, the buckling part 121 is provided with two buckling grooves 123, and two ends of the rotating shaft 113 are respectively assembled in the two buckling grooves 123 and are respectively connected with the inner side walls of the two buckling grooves 123 in a sliding manner; the other end of the buckling part 121 is fixedly connected with an external connection part 122, and the external connection part 122 is connected with the earphone.
Specifically, the rotating shaft 113 is sleeved with a limiting column 114, the limiting column 114 is located between the two buckling grooves 123, the buckling part 121 is only limited in the rotating direction, the limitation in the rotating shaft 113 direction is avoided, and the buckling part 121 can be positioned in the rotating shaft 113 direction by arranging the limiting column 114, so that the rotating shaft 113 is prevented from deviating in the rotating process.
Specifically, two ends of the headband 3 are respectively provided with an extension part 4, and the extension parts 4 are slidably connected with the inner side wall of the rotating shaft cover 2; an elastic convex part 41 is arranged on one end face of the extension part 4 close to the headband 3, a groove 23 which is continuously arranged is arranged on the inner end face of the rotating shaft cover 2, and the shape of the groove 23 is matched with the shape of the elastic convex part 41. The groove 23 is used for abutting against the elastic convex part 41, and the extension part 4 can play a role in prolonging the earphone receiver; further, the elastic protrusion 41 provides a stepwise fixing effect on the expansion and contraction of the extension 4.
Specifically, the buckling part 121 is made of a metal material, the external connecting part 122 is made of a plastic material, and the buckling part 121 is formed by stamping a metal piece, so that the buckling part 121 and the external connecting part 122 are firmly and reliably connected and are not easy to loosen; in addition, the engaging portion 121 and the external portion 122 are connected by a screw 124, so that the connection reliability of the engaging portion 121 and the external portion 122 is ensured.
Specifically, the first connecting plate 111 and the second connecting plate 112 are respectively assembled to the rotating shaft cover 2 through screws 115, so as to ensure the stability of the connection between the fixing member 11 and the rotating shaft cover 2.
Specifically, pivot lid 2 includes pivot upper cover 21 and pivot lower cover 22, pivot upper cover 21 can dismantle with pivot lower cover 22 and be connected, unpacks apart from pivot lower cover 22 through pivot upper cover 21, makes things convenient for pivot subassembly 1 to change after damaging.
In summary, the earphone spindle structure and the headphone of the present embodiment have the following effects:
the problem of headphone arouse easily not hard up after pivot subassembly 1 use number of times is many is solved: the earphone rotating shaft structure and the headset of the embodiment are provided with the rotating shaft component 1, and the rotating shaft component 1 plays a role in mutual rotation of a receiver and a rotating shaft cover 2; meanwhile, after the two fastening grooves 123 are assembled on the rotating shaft 113, the fastening part 121 and the rotating shaft 113 can rotate, and meanwhile, the fastening part 121 and the rotating shaft 113 cannot be loosened, so that the service life of the earphone of the embodiment is prolonged.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. The utility model provides a headphone pivot structure which characterized in that: the earphone comprises a rotating shaft assembly (1) and a rotating shaft cover (2), wherein one end of the rotating shaft cover (2) is used for being connected with an external earphone cover, and the rotating shaft assembly (1) is rotatably arranged on the rotating shaft cover (2); the rotating shaft assembly (1) comprises a fixing piece (11) and a rotating shaft piece (12), the fixing piece (11) is fixedly connected with the rotating shaft cover (2), and the rotating shaft piece (12) is buckled on the fixing piece (11) and is rotatably connected with the fixing piece (11).
2. A headphone hinge structure according to claim 1, wherein: the fixing piece (11) comprises a first connecting plate (111), a second connecting plate (112) and a rotating shaft (113), two ends of the rotating shaft (113) are respectively connected with the first connecting plate (111) and the second connecting plate (112), and the first connecting plate (111) and the second connecting plate (112) are respectively connected with the other end of the rotating shaft cover (2); the rotating shaft piece (12) comprises a buckling part (121) and an external connecting part (122), two buckling grooves (123) are formed in one end of the buckling part (121), and two ends of the rotating shaft (113) are respectively assembled in the two buckling grooves (123) and are respectively connected with the inner side walls of the two buckling grooves (123) in a sliding mode; the other end of the buckling part (121) is fixedly connected with an external connecting part (122), and the external connecting part (122) is used for being connected with an external earphone.
3. A headphone hinge structure according to claim 2, wherein: the buckling part (121) is made of a metal material, and the external connecting part (122) is made of a plastic material.
4. A headphone hinge structure according to claim 3, wherein: the buckling part (121) is connected with the external connecting part (122) through a machine thread screw (124).
5. A headphone hinge structure according to claim 2, wherein: the first connecting plate (111) and the second connecting plate (112) are respectively assembled on the rotating shaft cover (2) through screws (115).
6. A headphone hinge structure according to claim 2, wherein: the rotating shaft (113) is sleeved with a limiting column (114), and the limiting column (114) is located between the two buckling grooves (123).
7. A headphone hinge structure according to claim 1, wherein: the rotating shaft cover (2) comprises a rotating shaft upper cover (21) and a rotating shaft lower cover (22), and the rotating shaft upper cover (21) is detachably connected with the rotating shaft lower cover (22).
8. A headset, characterized in that: the earphone comprises a head band (3), two rotating shaft assemblies (1), two rotating shaft covers (2) and earphones, wherein the two rotating shaft assemblies (1) and the two rotating shaft covers (2) are respectively arranged at two ends of the head band (3), the rotating shaft assemblies (1) are respectively rotatably arranged on the two rotating shaft covers (2), and the rotating shaft assemblies (1) are positioned between the rotating shaft covers (2) and the head band (3); the rotating shaft assembly (1) comprises a fixing piece (11) and a rotating shaft piece (12), the fixing piece (11) is fixedly connected with the rotating shaft cover (2), and the rotating shaft piece (12) is buckled on the fixing piece (11) and is rotatably connected with the fixing piece (11);
the fixing piece (11) comprises a first connecting plate (111), a second connecting plate (112) and a rotating shaft (113), two ends of the rotating shaft (113) are respectively connected to the first connecting plate (111) and the second connecting plate (112), and the first connecting plate (111) and the second connecting plate (112) are respectively connected with the rotating shaft cover (2); the rotating shaft piece (12) comprises a buckling part (121) and an external connecting part (122), the buckling part (121) is provided with two buckling grooves (123), and two ends of the rotating shaft (113) are respectively assembled in the two buckling grooves (123) and are respectively connected with the inner side walls of the two buckling grooves (123) in a sliding manner; the other end of buckling part (121) and external portion (122) fixed connection, external portion (122) is connected with the earphone.
9. A headphone as claimed in claim 8, wherein: the two ends of the head band (3) are respectively provided with an extension part (4), and the extension parts (4) are connected with the inner side wall of the rotating shaft cover (2) in a sliding manner; an elastic convex part (41) is arranged on one end face, close to the headband (3), of the extending part (4), grooves (23) which are continuously arranged are arranged on the inner end face of the rotating shaft cover (2), the shapes of the grooves (23) are matched with those of the elastic convex part (41), and the grooves (23) are used for abutting against the elastic convex part (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921356454.7U CN210225704U (en) | 2019-08-20 | 2019-08-20 | Earphone pivot structure and headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921356454.7U CN210225704U (en) | 2019-08-20 | 2019-08-20 | Earphone pivot structure and headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210225704U true CN210225704U (en) | 2020-03-31 |
Family
ID=69919879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921356454.7U Active CN210225704U (en) | 2019-08-20 | 2019-08-20 | Earphone pivot structure and headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210225704U (en) |
-
2019
- 2019-08-20 CN CN201921356454.7U patent/CN210225704U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240222 Address after: 523000 Building 2, No. 6, Baisha Road, Changping Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN KAILAI ELECTRONICS Co.,Ltd. Country or region after: China Address before: 523570 No. 36 Industrial Road (Factory Building 2), Second Community (Shahukou), Changping Industrial Park, Dongdong Industrial Park, Dongguan City, Guangdong Province Patentee before: DONGGUAN YINGTONG WIRE Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |