CN214481183U

CN214481183U - Neck hanging type explosion-proof and noise-proof Bluetooth headset

Info

Publication number: CN214481183U
Application number: CN202120517695.6U
Authority: CN
Inventors: 徐爱君
Original assignee: Shenzhen Xinqidi Technology Co ltd
Current assignee: Shenzhen Xinqidi Technology Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-10-22
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a hanging explosion-proof noise-proof bluetooth headset of neck, including the U-shaped circle, the first spring of bottom fixedly connected with of U-shaped circle, the bottom fixedly connected with protection of first spring is filled up, the top fixedly connected with anchor block of U-shaped circle, the front side of protection pad and the equal fixedly connected with movable rod in rear side, the top of movable rod run through the anchor block and with anchor block swing joint. The utility model discloses a set up the casing, the bull stick, magnet, the commentaries on classics piece, the rolling wheel, the second spring, the locating plate, the gag lever post, the baffle, first through-hole, the earphone transmission line, the earphone main part, the cooperation of apron and second through-hole is used, the advantage of utensil protecting effect good and the adjustment of being convenient for has been solved current anti-riot bluetooth headset of making an uproar that falls, can not adjust the length of earphone cord, be not convenient for different crowds use, the protecting effect is poor, bluetooth headset's earphone position all is naked usually, because of the impaired problem of collision easily in the use.

Description

Neck hanging type explosion-proof and noise-proof Bluetooth headset

Technical Field

The utility model relates to an explosion-proof noise-proof bluetooth headset technical field specifically is a hanging explosion-proof noise-proof bluetooth headset of neck.

Background

The Bluetooth earphone applies the Bluetooth technology to the hands-free earphone, so that users can avoid annoying wiring stumbling and can easily talk in various ways. Since bluetooth headset came into the world, the good instrument that action business clan promoted efficiency has always been, and the bluetooth headset of making an uproar falls in current anti-riot, can not adjust the length of earphone cord, and different crowds of not being convenient for use, the protecting effect is poor, and bluetooth headset's earphone position all is naked usually, is impaired because of the collision easily in the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hanging explosion-proof noise-proof bluetooth headset of neck, the advantage of utensil protecting effect good and be convenient for the adjustment has solved current explosion-proof bluetooth headset of making an uproar that falls, can not adjust the length of earphone cord, and different crowds of being not convenient for use, protecting effect is poor, and bluetooth headset's earphone position all is naked usually, because of the impaired problem of collision easily in the use.

In order to achieve the above object, the utility model provides a following technical scheme: a neck-hung type explosion-proof and noise-proof Bluetooth headset comprises a U-shaped ring, wherein a first spring is fixedly connected to the bottom of the U-shaped ring, a protective pad is fixedly connected to the bottom of the first spring, a reinforcing block is fixedly connected to the top of the U-shaped ring, movable rods are fixedly connected to the front side and the rear side of the protective pad respectively, the top of each movable rod penetrates through the reinforcing block and is movably connected with the reinforcing block, shells are fixedly connected to the two ends of the U-shaped ring, a magnet is fixedly connected to the opposite side of each shell, a rotating rod is arranged on the side, away from the magnet, of each shell in a penetrating manner, a rotating block is fixedly connected to one side, away from the shell, a winding wheel is sleeved on the surface of each rotating rod, a second spring is fixedly connected to the top and the bottom of the inner cavity of each shell, a positioning plate is fixedly connected to the opposite side of each second spring, and a separation plate is fixedly connected to the inner wall of each shell, first through-hole has been seted up at the top of baffle front side, the surface winding of rolling wheel has the earphone transmission line, the expansion end of earphone transmission line runs through first through-hole and fixedly connected with earphone main part, the positive surface swing joint of casing has the apron, the second through-hole has been seted up on the positive surface of apron.

Preferably, the inner cavity of the U-shaped ring is fixedly connected with limiting rods on two sides of the winding wheel, and the bottom of each limiting rod penetrates through the positioning plate and is movably connected with the positioning plate.

Preferably, the connecting part of the rotating rod and the shell is movably connected through a bearing, and anti-skid grains are arranged on the surface of the rotating block.

Preferably, one side, opposite to the positioning plate, of the positioning plate is fixedly connected with a friction pad, and the side, opposite to the friction pad, of the friction pad is in contact with the winding wheel.

Preferably, the second through hole is matched with an earphone transmission line for use, and the surface of the positioning plate is in contact with the inner wall of the shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the casing, the bull stick, magnet, the commentaries on classics piece, the rolling wheel, the second spring, the locating plate, the gag lever post, the baffle, first through-hole, the earphone transmission line, the earphone main part, the cooperation of apron and second through-hole is used, the advantage of utensil protecting effect good and the adjustment of being convenient for has been solved current anti-riot bluetooth headset of making an uproar that falls, can not adjust the length of earphone cord, be not convenient for different crowds use, the protecting effect is poor, bluetooth headset's earphone position all is naked usually, because of the impaired problem of collision easily in the use.

2. The utility model discloses a set up the gag lever post, can play spacing effect to the locating plate, the activity of locating plate of can being convenient for, through setting up the bearing, the rotation of the bull stick of can being convenient for, through setting up anti-skidding line, can rotate the commentaries on classics piece, through setting up the friction pad, can play the effect of increasing friction power between locating plate and the second spring, can be convenient for fix a position the second spring, through setting up magnet, can be convenient for make the U-shaped circle close, can prevent effectively that the earphone from breaking away from in the motion process.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

fig. 3 is a left side sectional view of the housing of the present invention.

In the figure: the earphone comprises a U-shaped ring 1, a first spring 2, a protective cushion 3, a reinforcing block 4, a movable rod 5, a shell 6, a rotating rod 7, a magnet 8, a rotating block 9, a winding wheel 10, a second spring 11, a positioning plate 12, a limiting rod 13, a partition plate 14, a first through hole 15, an earphone transmission line 16, an earphone main body 17, a cover plate 18 and a second through hole 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a U-shaped circle 1, first spring 2, protection pad 3, reinforcing block 4, movable rod 5, casing 6, bull stick 7, magnet 8, bull stick 9, wind-up wheel 10, second spring 11, locating plate 12, gag lever post 13, baffle 14, first through-hole 15, earphone transmission line 16, earphone main part 17,

apron

18 and 19 parts of second through-hole are the parts that general standard spare or technical field personnel know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-3, a neck-hung type explosion-proof and noise-proof bluetooth earphone comprises a U-shaped ring 1, a first spring 2 is fixedly connected to the bottom of the U-shaped ring 1, a protective pad 3 is fixedly connected to the bottom of the first spring 2, a reinforcing block 4 is fixedly connected to the top of the U-shaped ring 1, movable rods 5 are fixedly connected to the front side and the rear side of the protective pad 3, the top of each movable rod 5 penetrates through the reinforcing block 4 and is movably connected with the reinforcing block 4, a casing 6 is fixedly connected to both ends of the U-shaped ring 1, a magnet 8 is fixedly connected to one side of the casing 6 opposite to the casing 6, the U-shaped ring 1 can be closed conveniently by arranging the magnet 8, the earphone can be effectively prevented from being separated during movement, a rotating rod 7 is arranged on one side of the casing 6 far from the magnet 8, a rotating block 9 is fixedly connected to one side of the rotating rod 7 far from the casing 6, and the joint of the rotating rod 7 and the casing 6 is movably connected by arranging a bearing, the rotation of the rotating rod 7 can be facilitated by arranging the bearing, the surface of the rotating block 9 is provided with anti-slip grains, the rotating block 9 can be rotated by arranging the anti-slip grains, the surface of the rotating rod 7 is sleeved with the winding wheel 10, the top and the bottom of the inner cavity of the shell 6 are both fixedly connected with the second spring 11, one side of the second spring 11 opposite to the positioning plate 12 is fixedly connected with the positioning plate 12, the inner cavity of the U-shaped ring 1 and the two sides of the winding wheel 10 are both fixedly connected with the limiting rod 13, the bottom of the limiting rod 13 penetrates through the positioning plate 12 and is movably connected with the positioning plate 12, the positioning plate 12 can be limited by arranging the limiting rod 13, the movement of the positioning plate 12 can be facilitated, one side of the positioning plate 12 opposite to the friction pad is fixedly connected with the friction pad, one side of the friction pad opposite to the friction pad is contacted with the winding wheel 10, and by arranging the friction pad, the effect of increasing the friction force between the positioning plate 12 and the second spring 11 can be achieved, the second spring 11 can be conveniently positioned, the inner wall of the shell 6 is fixedly connected with a partition plate 14, the top of the front side of the partition plate 14 is provided with a first through hole 15, the surface of the winding wheel 10 is wound with an earphone transmission line 16, the movable end of the earphone transmission line 16 penetrates through the first through hole 15 and is fixedly connected with an earphone main body 17, the front surface of the shell 6 is movably connected with a cover plate 18, the front surface of the cover plate 18 is provided with a second through hole 19, the second through hole 19 is matched with the earphone transmission line 16 for use, the surface of the positioning plate 12 is contacted with the inner wall of the shell 6, the rotating rod 7, the magnet 8, the rotating block 9, the winding wheel 10, the second spring 11, the positioning plate 12, the limiting rod 13, the partition plate 14, the first through hole 15, the earphone transmission line 16, the earphone main body 17, the cover plate 18 and the second through hole 19 are matched for use, the advantages of good protection effect and convenient adjustment are achieved, and the existing anti-explosion Bluetooth earphone is solved, the length of earphone cord can not be adjusted, different crowds of not being convenient for use, and the protecting effect is poor, and bluetooth headset's earphone position all is naked usually, because of the impaired problem of collision easily in the use.

During the use, hang U-shaped circle 1 on the neck, the bottom and the neck rear side contact of protection pad 3, in the motion process, protection pad 3 drives first spring 2 and is concertina movement, play the effect of buffering, can prevent effectively that U-shaped circle 1 from striking people's neck, be close to magnet 8 each other, make two magnet 8 closed earphone slippage that prevents under the effect of magnetic force, it is closed with apron 18 to open apron 18 after pulling out earphone main part 17, it is convenient for earphone transmission line 16 activity in the second through-hole 19 to make earphone transmission line 16 card go into, when needing to transfer apart earphone transmission line 16, it drives bull stick 7 to rotate bull stick 9, bull stick 9 and rolling wheel 10 rotate, carry out rolling messenger earphone transmission line 16 through rolling wheel 10 to earphone transmission line 16 and shorten earphone transmission line.

In summary, the following steps: this explosion-proof noise-proof bluetooth headset of neck hanging, through setting up casing 6, bull stick 7, magnet 8, bull block 9, wind-up wheel 10, second spring 11, locating plate 12, gag lever post 13, baffle 14, first through-hole 15, earphone transmission line 16, earphone main part 17, apron 18 and second through-hole 19, the bluetooth headset of making an uproar falls in the current anti-riot of having solved, can not adjust the length of earphone line, the different crowds of not being convenient for use, the protecting effect is poor, bluetooth headset's earphone position all is naked usually, easily because of the impaired problem of collision in the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hanging explosion-proof noise-proof bluetooth headset of neck, includes U-shaped circle (1), its characterized in that: the bottom of the U-shaped ring (1) is fixedly connected with a first spring (2), the bottom of the first spring (2) is fixedly connected with a protective pad (3), the top of the U-shaped ring (1) is fixedly connected with a reinforcing block (4), the front side and the rear side of the protective pad (3) are both fixedly connected with a movable rod (5), the top of the movable rod (5) penetrates through the reinforcing block (4) and is movably connected with the reinforcing block (4), the two ends of the U-shaped ring (1) are both fixedly connected with a shell (6), one side of the shell (6) opposite to the shell is fixedly connected with a magnet (8), one side of the shell (6) far away from the magnet (8) is provided with a rotating rod (7) in a penetrating manner, one side of the rotating rod (7) far away from the shell (6) is fixedly connected with a rotating block (9), a surface winding wheel (10) of the rotating rod (7) is sleeved on the surface, the top and the bottom of the inner cavity of the shell (6) are both fixedly connected with a second spring (11), the utility model discloses a novel earphone comprises a casing, a first spring, a second spring, a winding wheel, a first through-hole, a cover plate, a second through-hole, a first through-hole, a second through-hole, a first through-hole, a second through-hole, a first through-hole (15), a first through-hole is seted up at the top of a baffle (14), a front side, a surface of a winding wheel (10) is wound with an earphone transmission line, a movable end of the earphone transmission line, a first through-hole, a second through-hole, a second, a.

2. The neck-hung explosion-proof and noise-proof Bluetooth headset of claim 1, wherein: the inner cavity of the U-shaped ring (1) is located on two sides of the winding wheel (10) and is fixedly connected with a limiting rod (13), and the bottom of the limiting rod (13) penetrates through the positioning plate (12) and is movably connected with the positioning plate (12).

3. The neck-hung explosion-proof and noise-proof Bluetooth headset of claim 1, wherein: the connecting part of the rotating rod (7) and the shell (6) is movably connected through a bearing, and anti-skid grains are arranged on the surface of the rotating block (9).

4. The neck-hung explosion-proof and noise-proof Bluetooth headset of claim 1, wherein: one side, opposite to the positioning plate (12), is fixedly connected with a friction pad, and one side, opposite to the friction pad, is in contact with the winding wheel (10).

5. The neck-hung explosion-proof and noise-proof Bluetooth headset of claim 1, wherein: the second through hole (19) is matched with the earphone transmission line (16) for use, and the surface of the positioning plate (12) is in contact with the inner wall of the shell (6).