CN215956610U

CN215956610U - Wireless Bluetooth headset with good stability

Info

Publication number: CN215956610U
Application number: CN202121947053.6U
Authority: CN
Inventors: 李满华
Original assignee: Dongguan Kangsu Electronics Co ltd
Current assignee: Dongguan Kangsu Electronics Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-03-04
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a wireless Bluetooth headset with better stability, which comprises a wearing shell, wherein a sliding extension mechanism is arranged in the wearing shell, a stroke guide block is fixedly connected with one end of the sliding extension mechanism and one end of the wearing shell, an electric telescopic rod is fixedly connected with the lower surface of the stroke guide block, a Bluetooth headset is fixedly connected with the bottom end of the electric telescopic rod, an angle fixing mechanism is arranged in the stroke guide block, and a pressing extension mechanism is arranged on the upper surface of the wearing shell. According to the utility model, the sliding extension mechanism is arranged to adapt to the sizes of the heads of human bodies at different ages, the Bluetooth headset is worn on the head, the stability of the Bluetooth headset is ensured, the adjusted stability is realized by arranging the pressing extension mechanism, the Bluetooth headset can be adjusted from the horizontal direction by arranging the angle fixing mechanism, and meanwhile, the Bluetooth headset can rotate by a certain angle, so that a user can adjust the Bluetooth headset according to own preference, and the Bluetooth headset is more comfortable to wear.

Description

Wireless Bluetooth headset with good stability

Technical Field

The application relates to the technical field of Bluetooth headsets, in particular to a wireless Bluetooth headset with good stability.

Background

The bluetooth headset applies the bluetooth technology to the hands-free headset, so that a user can avoid the trouble of wires and can easily talk in various ways, and the bluetooth headset is generally formed by combining a head band, a left sound production unit, a right sound production unit, an earmuff and a lead wire.

The fixed mode of current bluetooth headset at the head generally extrudees the ear muff of earphone one end and the external auditory canal inner wall of people's ear to form the relatively fixed state, on the one hand, in order to form fixed state with people's ear, generally can't change bluetooth headset's the angle of wearing, on the other hand, bluetooth headset's the person of wearing makes the internal earphone of external auditory canal drop easily at the in-process of motion, thereby causes the damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wireless Bluetooth headset with better stability so as to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the utility model provides a better wireless bluetooth headset of stability, is including wearing the shell, it extends the mechanism to be provided with to slide in wearing the shell, slide and extend the mechanism and wear the equal fixedly connected with stroke guide block of one end of shell, the lower fixed surface of stroke guide block is connected with electric telescopic handle, electric telescopic handle bottom fixedly connected with bluetooth headset, be provided with angle fixed establishment in the stroke guide block, the upper surface of wearing the shell is provided with presses telescopic machanism.

Preferably, the sliding extension mechanism is including offering in wearing the sliding chamber of shell, wear the lower surface of shell and seted up the slip guide way, the inner wall sliding connection of slip guide way has the arc sliding plate, the hole of dodging has been seted up to the interior roof of slip guide way, the last fixed surface of arc sliding plate is connected with fixed connecting rod, fixed connecting rod is located the inside of dodging the hole, fixed connecting rod's top fixedly connected with arc tooth dental lamina, the lower surface of arc tooth dental lamina and the inner wall sliding connection of sliding chamber.

Preferably, the pressing telescopic mechanism comprises a small hole formed in the upper surface of the wearing shell, a fixed rod is connected to the inner wall of the small hole in a sliding mode, a pressing plate is fixedly connected to the top end of the fixed rod, and a pressing plate is fixedly connected to the bottom end of the fixed rod.

Preferably, the inner top wall of the sliding chamber is fixedly connected with a supporting rod, a rotating hole is formed in the surface of the supporting rod, a rotating shaft is fixedly connected to the inner wall of the rotating hole, two ends of the rotating shaft are rotatably connected with the same pawl, a return spring is fixedly connected to the upper surface of the pawl, the top end of the return spring is fixedly connected with the inner top wall of the sliding chamber, and the position of the pawl corresponds to the position of the pressing plate.

Preferably, the angle fixing mechanism comprises a guide sliding groove arranged on the front surface of the stroke guide block, a through hole is formed in the lower surface of the stroke guide block, the through hole is communicated with the guide sliding groove, a screw rod is arranged in the guide sliding groove, and one end of the electric telescopic rod extends into the through hole and is fixedly connected with the surface of the screw rod.

Preferably, one end of the screw rod is fixedly connected with a fixing ring, the surface of the screw rod is in threaded connection with a fastening nut, and the back of the fastening nut is fixedly connected with an anti-skid gasket.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

the utility model changes the height of the Bluetooth earphone by arranging the electric telescopic rod, guides the movement of the arc-shaped sliding plate and the arc-shaped tooth plate by arranging the sliding guide groove to be more attached to the head of a human body, extends or accommodates the arc-shaped tooth plate and the arc-shaped sliding plate to have certain movement space by arranging the sliding chamber, enables an operator to manually press the pressing plate to drive the pressing plate to move downwards by arranging the pressing plate, enables one end of the pawl to rotate along the rotating shaft after being stressed by arranging the rotating shaft, realizes the reset of the pawl by arranging the reset spring, thereby realizing the effect of clamping and fixing, prevents the interference with the electric telescopic rod by arranging the through hole, simultaneously enables the top end of the electric telescopic rod to be fixedly connected with the surface of the screw rod, can also prevent the screw rod from falling off from the guide sliding groove and can prevent the screw rod from falling off by arranging the fixing ring, prevent that fastening nut from droing from the screw rod, through setting up the retainer plate, make it rotate and to produce the surface level motion at the screw rod, through setting up anti-skidding gasket, make anti-skidding gasket produce the friction with the front contact of stroke guide block under the pressure of retainer plate, adjustment electric telescopic handle's angle, thereby fix bluetooth headset, borrow by above-mentioned structure, can wear bluetooth headset on the people of different age brackets, guarantee bluetooth headset's stability after wearing, can not drop easily from the external auditory canal, can rotate certain angle simultaneously, the user can adjust according to the hobby of oneself, in order to obtain more comfortable experience of wearing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a diagram: the utility model is a schematic three-dimensional structure;

FIG. 2 is a diagram of: the utility model is a schematic sectional structure diagram of a wearing shell;

FIG. 3 is a diagram of: the utility model discloses a three-dimensional structure schematic diagram of an angle fixing mechanism;

FIG. 4 is a diagram of: the enlarged structure of the utility model at A in FIG. 2;

FIG. 5 is a diagram: the utility model discloses a cross-sectional schematic diagram of an arc-shaped sliding plate and an arc-shaped tooth plate.

In the figure: 1. wearing the shell; 2. a slide extension mechanism; 201. a sliding chamber; 202. a sliding guide groove; 203. an arc-shaped sliding plate; 204. avoiding holes; 205. a fixed connecting rod; 206. an arc-shaped tooth plate; 3. a stroke guide block; 4. an electric telescopic rod; 5. a Bluetooth headset; 6. pressing the telescopic mechanism; 601. a pressing plate; 602. fixing the rod; 603. pressing a plate; 604. a return spring; 605. a support bar; 606. a pawl; 607. a rotating shaft; 7. an angle fixing mechanism; 701. a screw; 702. a guide chute; 703. an anti-slip gasket; 704. a stationary ring; 705. fastening a nut; 706. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1-5, the present invention provides a wireless bluetooth headset with better stability, which comprises:

the utility model provides a better wireless bluetooth headset of stability, is provided with the slip and extends mechanism 2 including wearing shell 1 in wearing shell 1, the slip extends mechanism 2 and the equal fixedly connected with stroke guide block 3 of the one end of wearing shell 1, the lower fixed surface of stroke guide block 3 is connected with electric telescopic handle 4, 4 bottom fixedly connected with bluetooth headset 5 of electric telescopic handle, is provided with angle fixed establishment 7 in the stroke guide block 3, the upper surface of wearing shell 1 is provided with presses telescopic machanism 6.

Wherein, through setting up electric telescopic handle 4, change bluetooth headset 5's height, extend mechanism 2 through setting up the slip, with the human head size of adaptation different age groups, wear bluetooth headset 5 at the head, bluetooth headset 5's stability has been guaranteed, press telescopic machanism 6 through the setting, realize the stability after adjusting, through setting up angle fixed establishment 7, can follow the horizontal direction and adjust, certain angle can rotate simultaneously, the user can adjust according to own hobby, make it more comfortable of wearing.

In this embodiment, as shown in fig. 5, the sliding extension mechanism 2 includes a sliding chamber 201 provided in the wearing housing 1, a sliding guide groove 202 has been provided on the lower surface of the wearing housing 1, an arc-shaped sliding plate 203 is slidably connected to the inner wall of the sliding guide groove 202, an avoiding hole 204 has been provided on the inner top wall of the sliding guide groove 202, a fixed connecting rod 205 is fixedly connected to the upper surface of the arc-shaped sliding plate 203, the fixed connecting rod 205 is located inside the avoiding hole 204, an arc-shaped tooth plate 206 is fixedly connected to the top end of the fixed connecting rod 205, and the lower surface of the arc-shaped tooth plate 206 is slidably connected to the inner wall of the sliding chamber 201.

Wherein, through setting up sliding guide way 202, carry out the guide effect to the motion of arc sliding plate 203, arc tooth dental lamina 206, make its human head of laminating more, through setting up sliding guide way 202, prevent to produce with fixed link 205 and interfere, through setting up fixed link 205, the reality is to the fixed stay of arc tooth dental lamina 206, through setting up sliding chamber 201, make arc tooth dental lamina 206, the extension of arc sliding plate 203 or accomodate certain motion space.

In this embodiment, as shown in fig. 2 and 4, the pressing telescopic mechanism 6 includes a small hole opened on the upper surface of the wearing housing 1, a fixing rod 602 is slidably connected to the inner wall of the small hole, a pressing plate 601 is fixedly connected to the top end of the fixing rod 602, and a pressing plate 603 is fixedly connected to the bottom end of the fixing rod 602.

The interior roof fixedly connected with bracing piece 605 of sliding chamber 201, the rotation hole has been seted up on the surface of bracing piece 605, and the inner wall fixedly connected with axis of rotation 607 in rotation hole, the both ends of axis of rotation 607 rotate and are connected with same pawl 606, and the last fixed surface of pawl 606 is connected with reset spring 604, and reset spring 604's top and the interior roof fixed connection of sliding chamber 201, and the position of pawl 606 corresponds with the position of exerting pressure board 603.

Wherein, through setting up the aperture, prevent to produce with the dead lever 602 of motion and interfere, exert the pressure board 603 through setting up, make the operator manually press the pressure board 601 and drive and exert the pressure board 603 downstream, through setting up bracing piece 605, realize the fixed stay to pawl 606, through setting up axis of rotation 607, make can rotate along axis of rotation 607 after the one end atress of pawl 606, through setting up reset spring 604, realize reseing of pawl 606, thereby realize the fixed effect of joint.

In this embodiment, as shown in fig. 3, the angle fixing mechanism 7 includes a guide sliding groove 702 provided on the front surface of the stroke guide block 3, a through hole 706 is provided on the lower surface of the stroke guide block 3, the through hole 706 is communicated with the guide sliding groove 702, a screw 701 is provided in the guide sliding groove 702, and one end of the electric telescopic rod 4 extends into the through hole 706 and is fixedly connected to the surface of the screw 701.

One end of the screw 701 is fixedly connected with a fixing ring 704, the surface of the screw 701 is in threaded connection with a fastening nut 705, and the back of the fastening nut 705 is fixedly connected with an anti-skid gasket 703.

Wherein, through setting up direction spout 702, give the certain motion space of screw 701 horizontal direction, through setting up through-hole 706, prevent to produce the interference with electric telescopic handle 4, make the top of electric telescopic handle 4 and the fixed surface of screw 701 be connected simultaneously, can also prevent that screw 701 from droing from direction spout 702, through setting up retainer plate 704, prevent that fastening nut 705 from droing from screw 701, through setting up retainer plate 704, make it rotate and can be at the horizontal surface motion of screw 701, through setting up anti-skidding gasket 703, make anti-skidding gasket 703 produce the friction with the front contact of stroke guide block 3 under the pressure of retainer plate 704, adjust the angle of electric telescopic handle 4, thereby fix bluetooth headset 5.

When the wireless bluetooth headset with better stability is used, a user firstly presses the pressing plate 601, the pressing plate 601 descends to drive the fixing rod 602 to descend, the fixing rod 602 descends to drive the pressing plate 603 to descend, one end of the pawl 606 is pressed down in the descending process of the pressing plate 603, the pawl 606 is pressed to be kept horizontal, one end of the pawl 606 is separated from the original state of being clamped with the arc-shaped tooth plate 206 at the moment, the arc-shaped sliding plate 203 and the arc-shaped tooth plate 206 are manually pulled, the pressing plate 601 is released after the head size is adjusted to be proper, the pawl 606 is driven to reset under the action of the reset spring 604, one end of the pawl 606 is downwards clamped with the teeth of the arc-shaped tooth plate 206, at the moment, the arc-shaped tooth plate 206 and the arc-shaped sliding plate 203 cannot be continuously pulled leftwards, one side of the teeth is attached to the bottom of the pawl 606, and when the arc-shaped tooth plate 206 slides towards the sliding chamber 201, one end of a pawl 606 is tilted by overcoming the acting force of a return spring 604, so that the stability of the structure worn on the head is ensured, when the wearing is stable, a screw 701 is horizontally dragged back and forth to adjust the Bluetooth headset 5 to a proper position of an ear canal, then an electric telescopic rod 4 is rotated to adjust to a proper angle, a fastening nut 705 is rotated to enable the fastening nut 705 to rotate to be close to the front surface of a stroke guide block 3 for attaching, so that the pressure is formed, the friction of an anti-skidding gasket 703 is increased, the electric telescopic rod 4 is fixed to prevent the electric telescopic rod from shaking, when the size needs to be adjusted again, the pressing plate 601 is pressed again, the arc-shaped sliding plate 203 and the arc-shaped tooth plate 206 are pushed rightwards or leftwards, and then the pressing plate 601 is sent out again, by virtue of the structure, the Bluetooth headset 5 can be worn on the heads of people of different ages, the stability of the Bluetooth headset 5 is ensured after being worn, and the Bluetooth headset 5 cannot easily fall off from the external auditory canal, meanwhile, the novel wearable clothes hanger can rotate by a certain angle, and a user can adjust the novel wearable clothes hanger according to own preference so as to obtain more comfortable wearing experience.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a better wireless bluetooth headset of stability, is including wearing shell (1), its characterized in that: wear to be provided with in shell (1) and slide and extend mechanism (2), slide and extend mechanism (2) and wear equal fixedly connected with stroke guide block (3) of one end of shell (1), the lower fixed surface of stroke guide block (3) is connected with electric telescopic handle (4), electric telescopic handle (4) bottom fixedly connected with bluetooth headset (5), be provided with angle fixed establishment (7) in stroke guide block (3), the upper surface of wearing shell (1) is provided with presses telescopic machanism (6).

2. The wireless Bluetooth headset with better stability as claimed in claim 1, wherein: slide extension mechanism (2) including offering sliding chamber (201) in wearing shell (1), wear the lower surface of shell (1) and seted up slide guide groove (202), the inner wall sliding connection of slide guide groove (202) has arc sliding plate (203), the hole (204) of dodging has been seted up to the interior roof of slide guide groove (202), the last fixed surface of arc sliding plate (203) is connected with fixed link rod (205), fixed link rod (205) are located the inside of dodging hole (204), the top fixedly connected with arc tooth dental lamina (206) of fixed link rod (205), the lower surface of arc tooth dental lamina (206) and the inner wall sliding connection of sliding chamber (201).

3. The wireless Bluetooth headset with better stability as claimed in claim 1, wherein: the pressing telescopic mechanism (6) comprises a small hole formed in the upper surface of the wearing shell (1), a fixing rod (602) is connected to the inner wall of the small hole in a sliding mode, a pressing plate (601) is fixedly connected to the top end of the fixing rod (602), and a pressing plate (603) is fixedly connected to the bottom end of the fixing rod (602).

4. The wireless bluetooth headset with better stability according to claim 2, wherein: the inner top wall of the sliding chamber (201) is fixedly connected with a supporting rod (605), a rotating hole is formed in the surface of the supporting rod (605), a rotating shaft (607) is fixedly connected to the inner wall of the rotating hole, two ends of the rotating shaft (607) are rotatably connected with a same pawl (606), a reset spring (604) is fixedly connected to the upper surface of the pawl (606), the top end of the reset spring (604) is fixedly connected with the inner top wall of the sliding chamber (201), and the position of the pawl (606) corresponds to the position of the pressure applying plate (603).

5. The wireless Bluetooth headset with better stability as claimed in claim 1, wherein: the angle fixing mechanism (7) comprises a guide sliding groove (702) which is arranged on the front face of the stroke guide block (3), a through hole (706) is formed in the lower surface of the stroke guide block (3), the through hole (706) is communicated with the guide sliding groove (702), a screw rod (701) is arranged in the guide sliding groove (702), and one end of the electric telescopic rod (4) extends into the through hole (706) and is fixedly connected with the surface of the screw rod (701).

6. The wireless Bluetooth headset with better stability as claimed in claim 5, wherein: one end of the screw rod (701) is fixedly connected with a fixing ring (704), the surface of the screw rod (701) is in threaded connection with a fastening nut (705), and the back of the fastening nut (705) is fixedly connected with an anti-skid gasket (703).