CN219627877U

CN219627877U - Foldable Bluetooth headset

Info

Publication number: CN219627877U
Application number: CN202320494014.8U
Authority: CN
Inventors: 黄娟
Original assignee: Dongguan Dahan Intelligent Technology Co ltd
Current assignee: Dongguan Dahan Intelligent Technology Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-09-01
Anticipated expiration: 2033-03-14

Abstract

The utility model provides a foldable Bluetooth headset which comprises a headset frame, a left telescopic frame and a right telescopic frame which are arranged on the headset frame, a left hinge frame which is arranged on the left telescopic frame, a left headset which is arranged on the left hinge frame, a right hinge frame which is arranged on the right telescopic frame, and a right headset which is arranged on the right hinge frame, wherein one end of the left hinge frame is hinged with the left telescopic frame, the other end of the left hinge frame is hinged with the left headset, one end of the right hinge frame is hinged with the right telescopic frame, and the other end of the right hinge frame is hinged with the right headset; the length of wearing can be adjusted through left expansion bracket and the right expansion bracket that set up to be applicable to wider crowd, left earphone and right earphone can be folded to left articulated bracket and right articulated bracket messenger, be convenient for transport and go out to carry.

Description

Foldable Bluetooth headset

Technical Field

The utility model relates to the technical field of earphones, in particular to a foldable Bluetooth earphone.

Background

The Bluetooth earphone is a broadcasting device capable of realizing audio data transmission by utilizing a Bluetooth communication mode, so that a user can avoid the trouble of annoying wires and can easily talk in various modes. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce family to increase efficiency. The headset is favored because of comfort in wearing and good sound quality. However, the existing large-sized headphones have large size and no foldable function, and occupy a large amount of space in terms of packaging and transportation, which causes great inconvenience.

Disclosure of Invention

In order to solve the problems, the utility model provides a foldable Bluetooth headset, the wearing length of which can be adjusted through the left telescopic frame and the right telescopic frame, so that the foldable Bluetooth headset is suitable for wider crowds, and the left headset and the right headset can be folded through the left hinge frame and the right hinge frame, so that the foldable Bluetooth headset is convenient to transport and carry out.

In order to achieve the above purpose, the technical scheme adopted by the utility model is to provide a foldable Bluetooth headset, which comprises a headset frame, a left telescopic frame and a right telescopic frame which are arranged on the headset frame, a left hinge frame which is arranged on the left telescopic frame, a left headset which is arranged on the left hinge frame, a right hinge frame which is arranged on the right telescopic frame, and a right headset which is arranged on the right hinge frame, wherein one end of the left hinge frame is hinged with the left telescopic frame, the other end of the left hinge frame is hinged with the left headset, one end of the right hinge frame is hinged with the right telescopic frame, and the other end of the right hinge frame is hinged with the right headset.

As a preferable scheme, the earphone frame comprises a left earphone frame and a right earphone frame, and the left earphone frame is hinged with the right earphone frame.

As a preferable scheme, the left earphone frame is provided with a left telescopic block, the left hinge frame is provided with a left telescopic groove, and the left telescopic block is arranged in the left telescopic groove.

As a preferable scheme, the right earphone frame is provided with a right telescopic block, the right hinge frame is provided with a right telescopic groove, and the right telescopic block is arranged in the right telescopic groove.

As a preferable scheme, the left telescopic block is provided with a first elastic bulge, the left hinge frame is provided with a plurality of first clamping grooves arranged at intervals, the first clamping grooves are positioned in the left telescopic grooves, and the first elastic bulge is matched with the first clamping grooves.

As a preferable scheme, the right telescopic block is provided with a second elastic bulge, the right hinge frame is provided with a plurality of second clamping grooves arranged at intervals, the second clamping grooves are positioned in the right telescopic grooves, and the second elastic bulge is matched with the second clamping grooves.

As a preferable scheme, the earphone also comprises a left sponge sleeve, and the left sponge sleeve is sleeved on the left earphone frame.

As a preferable scheme, the earphone also comprises a right sponge sleeve, and the right sponge sleeve is sleeved on the right earphone frame.

As a preferable scheme, the left earphone is provided with a left sponge cover and a left dust cover, and the left sponge cover and the left dust cover are respectively arranged on two sides of the left earphone.

As a preferable scheme, the right earphone is provided with a right sponge cover and a right dust cover, and the right sponge cover and the right dust cover are respectively arranged on two sides of the right earphone.

The utility model has the beneficial effects that: the length of wearing can be adjusted through left expansion bracket and the right expansion bracket that set up to be applicable to wider crowd, left earphone and right earphone can be folded to left articulated bracket and right articulated bracket messenger, be convenient for transport and go out to carry.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a foldable bluetooth headset according to the present utility model.

Fig. 2 is a schematic structural view of a middle ear frame of the foldable bluetooth headset of fig. 1.

Fig. 3 is a schematic structural diagram of a left hinge bracket and a right hinge bracket in the foldable bluetooth headset of fig. 1.

Fig. 4 is a schematic structural diagram of a left earphone and a right earphone in the foldable bluetooth headset of fig. 1.

Reference numerals illustrate: 100. a earphone frame; 110. a left earphone frame; 111. a left telescopic block; 120. a right ear mount; 121. a right telescopic block; 130. a left sponge sleeve; 140. a right sponge sleeve; 200. a left expansion bracket; 300. a right expansion bracket; 400. a left hinge bracket; 410. a left expansion groove; 500. a left earphone; 510. a left sponge cover; 520. a left dust cover; 600. a right hinge bracket; 610. a right expansion groove; 700. a right earphone; 710. a right sponge cover; 720. and a right dust cover.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 4, the present utility model provides a foldable bluetooth headset, comprising a headset frame 100, a left expansion bracket 200 and a right expansion bracket 300 mounted on the headset frame 100, a left hinge bracket 400 mounted on the left expansion bracket 200, a left headset 500 mounted on the left hinge bracket 400, a right hinge bracket 600 mounted on the right expansion bracket 300, and a right headset 700 mounted on the right hinge bracket 600, wherein one end of the left hinge bracket 400 is hinged with the left expansion bracket 200, the other end of the left hinge is hinged with the left headset 500, one end of the right hinge bracket 600 is hinged with the right hinge bracket 300, and the other end of the right hinge bracket 600 is hinged with the right headset 700; the length of wearing can be adjusted through the left expansion bracket 200 and the right expansion bracket 300 that set up to be applicable to wider crowd, left earphone 500 and right earphone 700 can be folded to left articulated bracket 400 and right articulated bracket 600, be convenient for transport and go out to carry.

The earphone frame comprises a left earphone frame 110 and a right earphone frame 120, wherein the left earphone frame 110 is hinged with the right earphone frame 120, and when the earphone frame is folded, the left earphone frame 110 and the right earphone frame 120 can rotate relatively so as to be folded; the left earphone stand also comprises a left sponge sleeve 130, wherein the left sponge sleeve 130 is sleeved on the left earphone stand 110; still include right sponge cover 140, right sponge cover 140 cover is located right earphone frame 120, and the comfort level of wearing can be improved in the setting of left sponge cover 130 and right sponge cover 140.

The left earphone frame 110 has a left telescopic block 111, the left hinge frame 400 is provided with a left telescopic slot 410, and the left telescopic block 111 is mounted in the left telescopic slot 410; the left telescopic block 111 is provided with a first elastic bulge, the left hinge bracket 400 is provided with a plurality of first clamping grooves which are arranged at intervals, the first clamping grooves are located in the left telescopic groove 410, the first elastic bulge is matched with the first clamping grooves, when the left telescopic block 111 is installed in the left telescopic groove 410, the first elastic bulge can be clamped in the first clamping grooves, as the first elastic bulge is elastic, when the left hinge bracket 400 is pulled, the first elastic bulge can be compressed and then pulled out of the first clamping grooves, the first elastic bulge can restore elasticity when being clamped in the next first clamping groove, the position of the first clamping groove where the first elastic bulge is located is changed, and the length of the left telescopic block 111 extending into the left telescopic groove 410 can be changed.

The right earphone frame 120 has a right telescopic block 121, the right hinge frame 600 is provided with a right telescopic slot 610, and the right telescopic block 121 is installed in the right telescopic slot 610; the right telescopic block 121 is provided with a second elastic bulge, the right hinge bracket 600 is provided with a plurality of second clamping grooves which are arranged at intervals, the second clamping grooves are arranged in the right telescopic groove 610, the second elastic bulge is matched with the second clamping grooves, when the right telescopic block 121 is arranged in the right telescopic groove 610, the second elastic bulge can be clamped in the second clamping groove, because the second elastic bulge is elastic, when the right hinge bracket 600 is pulled, the second elastic bulge can be compressed and then pulled out of the second clamping groove, the elasticity of the second elastic bulge can be recovered when the right hinge bracket 600 is clamped in the next second clamping groove, the position of the second clamping groove where the second elastic bulge is positioned is changed, and the length of the right telescopic block 121 extending into the right telescopic groove 610 can be changed.

The left earphone 500 has left sponge cover 510 and left dust cover 520, and left sponge cover 510 and left dust cover 520 are installed in the both sides of left earphone 500 respectively, and the setting of left sponge cover 510 not only can improve wearing comfort, also can avoid the dust to enter into in the left earphone 500 simultaneously, in this embodiment, the chip of making an uproar falls in the initiative is installed to left earphone 500, and the setting of left dust cover 520 can prevent that the dust from entering into in the left earphone 500 by initiative chip one side of making an uproar falls.

The right earphone 700 has right sponge cover 710 and right dust cover 720, and right sponge cover 710 and right dust cover 720 are installed in the both sides of right earphone 700 respectively, and the setting of right sponge cover 710 not only can improve wearing comfort, also can avoid the dust to enter into right earphone 700 simultaneously, and in this embodiment, the chip of making an uproar falls in the initiative is installed to right earphone 700, and right dust cover 720's setting can prevent that the dust from making an uproar in chip one side enters into right earphone 700 by the initiative.

The above embodiments are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.

Claims

1. The utility model provides a collapsible bluetooth headset, its characterized in that, including the earphone frame, install in left expansion bracket and the right expansion bracket of earphone frame, install in left articulated frame of left side expansion bracket, install in left earphone of left side articulated frame, install in right articulated frame of right side expansion bracket, install in right earphone of right side articulated frame, left side articulated frame one end with left side expansion bracket articulates, left side articulated other end with left earphone articulates, right side articulated frame one end with right side expansion bracket articulates, right side articulated frame other end with right earphone articulates.

2. A foldable bluetooth headset according to claim 1, wherein: the earphone rack comprises a left earphone rack and a right earphone rack, and the left earphone rack is hinged with the right earphone rack.

3. A foldable bluetooth headset according to claim 2, wherein: the left earphone frame is provided with a left telescopic block, the left hinge frame is provided with a left telescopic groove, and the left telescopic block is arranged in the left telescopic groove.

4. A foldable bluetooth headset according to claim 3, wherein: the right earphone frame is provided with a right telescopic block, the right hinge frame is provided with a right telescopic groove, and the right telescopic block is arranged in the right telescopic groove.

5. The foldable bluetooth headset of claim 4, wherein: the left telescopic block is provided with a first elastic bulge, the left hinge frame is provided with a plurality of first clamping grooves arranged at intervals, the first clamping grooves are positioned in the left telescopic grooves, and the first elastic bulge is matched with the first clamping grooves.

6. The foldable bluetooth headset of claim 5, wherein: the right telescopic block is provided with a second elastic bulge, the right hinge frame is provided with a plurality of second clamping grooves arranged at intervals, the second clamping grooves are positioned in the right telescopic grooves, and the second elastic bulge is matched with the second clamping grooves.

7. A foldable bluetooth headset according to claim 2, wherein: still include left sponge cover, left sponge cover is located left earphone frame.

8. A foldable bluetooth headset according to claim 2, wherein: still include right sponge cover, right sponge cover is located right earphone frame.

9. A foldable bluetooth headset according to claim 1, wherein: the left earphone is provided with a left sponge cover and a left dust cover, and the left sponge cover and the left dust cover are respectively arranged on two sides of the left earphone.

10. A foldable bluetooth headset according to claim 1, wherein: the right earphone is provided with a right sponge cover and a right dust cover, and the right sponge cover and the right dust cover are respectively arranged on two sides of the right earphone.