CN215818543U

CN215818543U - Folding elastic sheet of headset

Info

Publication number: CN215818543U
Application number: CN202121822299.0U
Authority: CN
Inventors: 刘白桦
Original assignee: Shenzhen Huada Hengyu Electronics Co ltd
Current assignee: Shenzhen Huada Hengyu Electronics Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-02-11
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a folding elastic piece of a headset, which comprises two headset components (6) and a headset ring (5) used for connecting the two headset components, wherein one end of each headset component (6) forms a connecting end part (61), a rotating part (1) is arranged in each connecting end part (61), one end of each rotating part (1) extends out of the corresponding connecting end part (61) and is hinged with the folding elastic piece in the corresponding headset ring (5), each folding elastic piece comprises an elastic piece (43) and a fixing piece (42), the fixing pieces (42) are arranged on the periphery of the elastic pieces (43), and the rotating parts (1) are hinged on the fixing pieces (42). The utility model integrates the elastic sheet and the bolt fixing sheet into a whole, the assembly is simpler, the plastic part is stressed uniformly, the mechanical strength is enhanced, the product quality is ensured, and the copper sleeve is arranged at the wire outlet, so that the reinforcing effect can be achieved.

Description

Folding elastic sheet of headset

Technical Field

The utility model relates to the field of headsets, in particular to a folding elastic piece of a headset.

Background

The existing headset utilizes the elastic sheet for folding and positioning, and the structure ensures that the bolt is inserted into the inner support arm or the outer support arm without metal sheet reinforcement, so that the mode has short service life and is easy to wear; in addition, the position of the opening is weak and is easy to break.

Disclosure of Invention

The utility model aims to solve the technical problem that a copper sleeve is arranged at a wire outlet of a folding elastic piece of a headset, so that the reinforcing effect can be achieved, and the elastic piece and a bolt fixing piece are integrated. The folding position of the headset is prevented from collapsing and loosening, the hand feeling during folding is improved, the mechanical strength is enhanced, matched plastic is not easy to wear and break, and the quality of a product is guaranteed.

The utility model is realized by the following technical scheme: the utility model provides a folding shell fragment of headphone, includes two earphone subassemblies and is used for connecting the ring of wearing that two earphone subassemblies were used, and one end of earphone subassembly forms a connecting end portion, all packs into a rotation portion in the connecting end portion, and the one end of rotation portion stretches out in the connecting end portion outside and articulated with the folding shell fragment of wearing the ring inside, folding shell fragment includes shell fragment and stationary blade, and the stationary blade setting is in the periphery of shell fragment, and rotation portion articulates on the stationary blade.

As the preferred technical scheme, a pin shaft hole is formed in the fixed plate, one end of the rotating part is arranged between the fixed plates, and the rotating part is hinged with the fixed plates through a pin shaft.

As a preferred technical scheme, an elastic bulge is arranged on the elastic sheet, a rotary convex part is arranged on the lower end face of the rotary part opposite to the elastic bulge, and one side face of the rotary convex part is in contact with the elastic bulge.

As the preferred technical scheme, the elastic sheet and the fixing sheet are integrally formed.

The utility model has the beneficial effects that: the elastic sheet and the bolt fixing sheet are integrated, the assembly is simpler, the plastic part is stressed uniformly, the mechanical strength is enhanced, the product quality is guaranteed, and the copper sleeve is arranged at the wire outlet, so that the reinforcing effect can be achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a first schematic view of the assembly of the rotating part and the foldable elastic sheet of the present invention;

FIG. 3 is a second schematic view of the assembly of the rotating part and the foldable elastic sheet of the present invention;

fig. 4 is a schematic view of the folding elastic piece of the utility model.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 4, the folding elastic piece of a headphone of the present invention includes two headphone components 6 and a headphone ring 5 for connecting the two headphone components, one end of the headphone component 6 forms a connecting end portion 61, a rotating portion 1 is installed in each connecting end portion 61, one end of the rotating portion 1 extends out of the connecting end portion 61 and is hinged to the folding elastic piece inside the headphone ring 5, the folding elastic piece includes an elastic piece 43 and a fixing piece 42, the fixing piece 42 is disposed on the periphery of the elastic piece 43, and the rotating portion 1 is hinged to the fixing piece 42.

In the embodiment, the fixing plate 42 is provided with the pin shaft hole 41, one end of the rotating part 1 is arranged between the fixing plates 42, and the rotating part 1 is hinged with the fixing plates 42 through the pin shaft 2.

Wherein, the elastic sheet 43 is provided with an elastic bulge 44, the lower end face of the rotating part 1 opposite to the elastic bulge 44 is provided with a rotating bulge 11, one side face of the rotating bulge 11 is contacted with the elastic bulge 44, as shown in fig. 3 and 4, the elastic sheet 43 and the fixing sheet 42 are integrally formed.

As shown in FIG. 3, the rotating part 1 is provided with an outlet hole 3, an outlet copper bush is arranged in the outlet hole 3, and the intensity of the position can be increased and the service life can be prolonged after the copper bush is arranged.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a folding shell fragment of headphone which characterized in that: including two earphone subassemblies (6) and be used for connecting wear ring (5) that two earphone subassemblies were used, the one end of earphone subassembly (6) forms a connecting end portion (61), all packs into a rotation portion (1) in connecting end portion (61), and the one end of rotation portion (1) stretches out in connecting end portion (61) outside and articulates with the inside folding shell fragment of head dress ring (5), folding shell fragment includes shell fragment (43) and stationary blade (42), and stationary blade (42) set up in the periphery of shell fragment (43), and rotation portion (1) articulates on stationary blade (42).

2. The headset folding dome according to claim 1, characterized in that: the fixing piece (42) is provided with a pin shaft hole (41), one end of the rotating part (1) is arranged between the fixing pieces (42) and the rotating part (1) is hinged with the fixing pieces (42) through a pin shaft (2).

3. The headset folding dome according to claim 1, characterized in that: the elastic sheet (43) is provided with an elastic bulge (44), the lower end face of the rotating part (1) which is opposite to the elastic bulge (44) is provided with a rotating bulge (11), and one side face of the rotating bulge (11) is in contact with the elastic bulge (44).

4. The headset folding dome according to claim 1, characterized in that: the elastic sheet (43) and the fixing sheet (42) are integrally formed.

5. The headset folding dome according to claim 1, characterized in that: the rotating part (1) is provided with a wire outlet hole (3), and a wire outlet copper sleeve is arranged in the wire outlet hole (3).