TWM639787U - Headphone - Google Patents

Abstract

The invention discloses a headphone, comprising: a headband, the front end of the inner side of the headband is provided with a first concave surface and a storage chamber; a sliding cover, the sliding cover is arranged on the inner side of the headband The front end, the front end of the inner surface of the sliding cover is provided with a second concave surface, the second concave surface corresponds to the first concave surface; a slider, the slider is arranged between the headband and the slider Between the covers; a plurality of dampers, the plurality of dampers are respectively arranged on the first concave surface and the second concave surface, and the dampers abut against the outer side of the slider; and a wire, the wire Set on the headband and pass through the slider, part of the wire is repeatedly bent to form a bent structure, and the bent structure is set in the storage chamber. Therefore, the inventive headphone can reduce the cost, has a simple structure and has a good feeling of use.

Description

headphones

The invention relates to a headphone, in particular to a headphone with a simple structure, reduced cost and good use feeling.

The types of existing earphones include earplug earphones, ear canal earphones, headsets, and the like. Compared with other types of earphones, the earphones can completely cover the ears, making the wearing of the earphones more comfortable. The headband structure can be adjusted to adjust the length of the headband, which can be used for different users. needs.

China Publication No. 115022764 discloses "a headphone", which includes two earphone components on the left and right and a smooth damping telescopic structure for the headset between the two earphone assemblies. The smooth damping telescopic structure includes A head-mounted connector and an assembly slide arm, the head-mounted connector includes a hollow connector body, the assembly slide arm includes a columnar slide arm body, the top end of the slide arm body is covered with an upper damping ring, and The top end of the sliding arm body is slidably connected to the inner wall of the connector body through the upper damping ring, the lower damping ring is sleeved on the inner side of the bottom end of the connector body, and the outer wall of the sliding arm body is passed through The lower damping ring is slidingly connected to the inside of the bottom end of the connector body.

However, the upper damping ring and the lower damping ring of the above-mentioned headphone are arranged in the assembly groove in the sliding arm body to limit the position of the upper damping ring and the lower damping ring, and A plastic ring is sheathed at both ends of the sliding arm body, and the plastic ring is used to strengthen the sliding arm body and The connection between the connector bodies prevents sliding. The plastic ring is located outside the upper damping ring and the lower damping ring. In this way, the above-mentioned headphone needs to have a sliding damping effect, and the cost is relatively high, and the structure is relatively complicated.

Therefore, it is necessary to provide a headset with simple structure, reduced cost and good handling.

The purpose of this creation is to provide a headset, including: a headband, the front end of the inner side of the headband is provided with a first concave surface and a storage room, the first concave surface is arranged at the front end of the storage room; a sliding Cover, the sliding cover is arranged on the front end of the inner surface of the headband, and the front end of the inner surface of the sliding cover is provided with a second concave surface, and the second concave surface corresponds to the first concave surface; a slider , the slider is arranged between the headband and the slide cover; a plurality of dampers, the plurality of dampers are respectively arranged on the first concave surface and the second concave surface, and the plurality of dampers abut against On the outer side of the slider; and a wire, the wire is arranged on the headband and passes through the slider, part of the wire is repeatedly bent to form a bending structure, and the bending structure is arranged on the The containment chamber.

Optionally, the inner side of the headband is provided with a stopper, and the inner side of the headband is defined as a front part at the front end of the stopper, and the inner side of the headband is bounded by the stopper. The rear end is defined as a middle part, the slide cover and the slider are arranged on the front part, the rear end of the slide cover corresponds to the stop part, and the front end of the front part of the headband is provided with The first concave surface, the front and rear ends of the headband are provided with the accommodation chamber.

Optionally, a wire groove is defined in the middle part of the headband, and an end of the wire groove communicates with the middle of the stop part, and part of the wires are installed in the wire groove.

Optionally, the left and right sides of the front part of the headband are respectively provided with side walls, the slider is arranged between the two side walls, and the left and right sides of the inner surface of the sliding cover are respectively provided with There is a blocking wall, the two blocking walls are arranged between the two side walls of the headband, and the slider is arranged between the two blocking walls.

Optionally, the slider is provided with a body portion, the damper abuts against two opposite surfaces of the body portion, a protrusion is provided at the rear end of the body portion, and the rear end of the inner surface of the sliding cover A protruding stop block is provided, and a protruding limit block is provided on the front end of the inner surface of the sliding cover, and the protrusion moves between the stop block and the limit block.

Optionally, a sliding groove is defined on the surface of the body part, and the limiting block is arranged in the sliding groove.

Optionally, a protrusion is provided on the surface of the body part, the protrusion and the slide groove are respectively arranged on the two opposite surfaces of the body part, and the front part of the headband is provided in the middle. There is a raised line, and the protrusion abuts against the raised line.

Optionally, a headphone is provided, comprising: a headband, the inner side of the headband is provided with a convex strip and a first concave surface, the convex strip extends along the longitudinal direction of the headband, the The convex strip and the first concave surface are sequentially arranged along the longitudinal direction of the headband; a sliding cover is arranged on the inner side of the headband and covers the convex strip and the first concave surface. A concave surface, the inner surface of the sliding cover is provided with a second concave surface and a limiting block, the limiting block and the second concave surface are arranged in sequence along the longitudinal direction of the sliding cover, the second The concave surface corresponds to the first concave surface; a slider, the slider is arranged between the headband and the slide cover, two opposite surfaces of the slider are respectively provided with a bump and a slide groove, so The protrusion abuts against the protruding line, the chute engages the limit block; multiple dampers, multiple dampers Objects are respectively arranged on the first concave surface and the second concave surface, and a plurality of the damping objects are respectively abutted against the two opposite surfaces of the slider.

Optionally, a protrusion is provided at one end of the slider, a stopper is provided on the inner side of the slide cover, and the protrusion abuts against the stopper.

Optionally, the stop block, the limit block and the second concave surface are sequentially arranged along the longitudinal direction of the sliding cover, the limit block is arranged at the rear end of the second concave surface, The stop block is arranged at the rear end of the limit block, the protruding strip is arranged at the rear end of the first concave surface, the protrusion is arranged at the rear end of the slide groove, and the protrusion is arranged at the rear end of the first concave surface. The rear end of the slider.

100: Headphones

101: Front

102: middle part

103:Accommodating space

1: headband

10: Ontology

11: stop part

12: trunking

13: Convex

14: The first concave surface

15: side wall

16: positioning column

17: Containment Chamber

18: Upholstery

181: Positioning film

2: slide cover

21: stop block

22: limit block

23: retaining wall

24: Second concave surface

25: positioning hole

3: slider

31: Body Department

32: protruding part

33: Chute

34: Bump

4: Damper

5: wire

51: Bending structure

[Picture 1] is a three-dimensional view of the headset of this creation, which is in a folded state at this time.

[Picture 2] is an exploded view of the headset of this creation.

[Picture 3] is a partial exploded view of the headset of this creation.

〔Fourth picture〕is a three-dimensional picture of the headphone of this creation, which is in a stretched state at this time.

〔fifth picture〕is a schematic diagram of the folding of the creative headphone.

[Picture 6] is a stretched schematic diagram of the headphone of this creation.

〔the seventh figure〕 is the sectional view of this creative headphone along the line VII-VII of the fifth figure.

[The eighth figure] is the sectional view of the headphone of this creation along the line VIII-VIII of the sixth figure.

In order to describe in detail the technical content, structural features, achieved goals and effects of the creative headphone 100, the following examples are given below to describe in detail with reference to the drawings.

Please refer to the first figure to the fourth figure, the headphone 100 of the present invention is provided with a headband 1 , a sliding cover 2 , a slider 3 , a plurality of damping objects 4 and a wire 5 . The sliding cover 2 is disposed at the end of the inner side of the headband 1 . The slider 3 is arranged between the headband 1 and the slide cover 2, and the slider 3 can move relative to the slide cover 2 and the headband 1 for adjusting the headband of the present invention. Headphones 100 in length. The plurality of dampers 4 are respectively arranged on the inner side of the headband 1 and the inner side of the slide cover 2, the dampers 4 abut against the outer side of the slider 3, and the dampers 4 and The slider 3 is interference-fitted, and the comfort of adjusting the length of the earphone is increased by means of damped sliding. In this embodiment, the damper 4 is rubber, but it is not limited to this in specific implementation. The wire 5 is disposed between the headband 1 and the sliding cover 2 , and one end of the wire 5 passes through the inner end of the slider 3 and then extends out of the outer end of the slider 3 . In this embodiment, some of the wires 5 are installed on the headband 1 , and some of the wires 5 pass through the slider 3 . In this embodiment, part of the wires 5 are repeatedly bent to form a bent structure 51 . When the slider 3 extends out of the headband 1 and the slide cover 2, the bending structure 51 is stretched and straightened together; when the slider 3 is retracted into the headband 1 and the When the sliding cover 2 is described, the bending structure 51 returns to the bending state by its own elastic recovery force, whereby the bending structure 51 can save the structural space.

Please refer to the second figure, the headband 1 is provided with a main body 10, a stop portion 11, a line groove 12, a convex strip 13, a first concave surface 14, two side walls 15, a plurality of positioning columns 16, a receiving Chamber 17 and a cushion 18. The inner surface of the body 10 is provided with the stop portion 11, the stop portion 11 divides the body 10 into a front portion 101 and a middle portion 102, and the body 10 is placed at the front end of the stop portion 11. The area of the body 10 is defined as the front portion 101 , and the area of the main body 10 at the rear end of the stop portion 11 is defined as the middle portion 102 . The sliding cover 2 and the sliding block 3 are disposed on the front portion 101 , and the rear end of the sliding cover 2 corresponds to the stop portion 11 .

The inner surface of the middle part 102 of the main body 10 defines the wire groove 12 along the longitudinal direction of the main body 10 . Two ends of the wire groove 12 communicate with the middle of the stopper 11 . Part 5 of the wire Installed in the trunking 12. The middle of the inner surface of the front portion 101 of the main body 10 protrudes and extends along the longitudinal direction of the main body 10 to form the convex strip 13 . The slider 3 moves on the raised strip 13 . The front end of the inner side surface of the front part 101 of the headband 1 is provided with the first concave surface 14, the damper 4 is arranged at the position of the first concave surface 14, and the first concave surface 14 is located at the position of the first concave surface 14. Raised bar 13 front ends. The left and right sides of the inner surface of the front portion 101 of the headband 1 are respectively provided with the sidewalls 15 , and the sidewalls 15 are arranged along the longitudinal direction of the main body 10 . The slider 3 is disposed between the side walls 15 .

A plurality of positioning columns 16 are provided on the inner side of the front portion 101 of the headband 1 at both front and rear ends. The positioning post 16 corresponds to the corresponding mechanism of the sliding cover 2 , and is screwed to the corresponding mechanism of the positioning post 16 and the sliding cover 2 to realize the positioning and fixing of the headband 1 and the sliding cover 2 . The rear end of the front part 101 of the headband 1 is provided with the storage chamber 17, and the storage chamber 17 is defined on the inner side of the body 10, the rear end of the protruding strip 13 and the stopper 11 It is the position between the three before. The accommodating chamber 17 is used for accommodating the bending structure 51 of the wire 5 to save structural space. The soft cushion 18 is arranged in the middle part 102 and covers the inner side of the trunking 12 and the body 10, and a positioning piece 181 extends from the end of the soft cushion 18, and the positioning piece 181 abuts against the The stopper 11 is used to position the cushion 18 .

Please refer to the second and third figures, the sliding cover 2 is arranged on the front part 101 and covers the stopper part 11, the convex strip 13, the first concave surface 14, and the two side walls. 15. A plurality of the positioning columns 16 and the receiving chambers 17 . The sliding cover 2 is provided with a stop block 21 , a limit block 22 , two stop walls 23 , a second concave surface 24 and a plurality of positioning holes 25 . The rear end of the inner surface of the slide cover 2 is provided with a protruding stop block 21, and the corresponding mechanism of the slide block 3 abuts against the stop block 21 to realize the sliding cover 2 and the slide cover 2. Block 3 is positioned and fixed. The front end of the inner side of the slide cover 2 is provided with a protruding stop block 22, and the corresponding mechanism of the slide block 3 is engaged with the stop block 22 to realize the sliding cover 2 and the slide block. 3 Positioning and holding. The left and right sides of the inner surface of the sliding cover 2 are respectively provided with protrusions and extend along the longitudinal direction of the sliding cover 2. Retaining wall 23. The two blocking walls 23 are disposed between the two side walls 15 of the headband 1 to hold the slider 3 between the two blocking walls 23 . The front end of the inner surface of the sliding cover 2 is provided with the second concave surface 24 , and the second concave surface 24 is arranged at the front end of the limiting block 22 . The damper 4 is disposed at the position of the second concave surface 24 . The position of the second concave surface 24 corresponds to the position of the first concave surface 14 , that is, the two dampers 4 correspond to each other. A plurality of positioning holes 25 penetrating through the surface of the sliding cover 2 are provided at the front and rear ends of the inner surface of the sliding cover 2 . The positioning hole 25 corresponds to the positioning column 16 of the headband 1, and the screw passes through the positioning hole 25 and is locked on the positioning column 16 to realize the positioning of the sliding cover 2 and the headband 1 Persevere.

Please refer to the second figure and the third figure, the slider 3 is arranged on the front part 101 of the headband 1, after the slide cover 2 is assembled with the front part 101 of the headband 1 An accommodating space 103 is formed between the two for accommodating the slider 3 . The slider 3 has a body portion 31 , a protruding portion 32 , a slot 33 and a protrusion 34 . The main body portion 31 is disposed between the two blocking walls 23 of the sliding cover 2 .

The protruding portion 32 is disposed at a rear end of the body portion 31 . When the slider 3 retracts into the receiving space 103 , the protrusion 32 abuts against the stopper 21 . When the slider 3 protrudes out of the receiving space 103 , the protruding portion 32 abuts against the limiting block 22 . Please refer to the fifth figure to the eighth figure, in this embodiment, when the headphone 100 of the invention is folded, the protruding part 32 abuts against the stop block of the sliding cover 2 twenty one. When the headphone 100 of the present invention is stretched to the longest, the protruding portion 32 abuts against the limiting block 22 of the sliding cover 2 .

The sliding slot 33 is defined on the surface of the main body portion 31 , and the sliding slot 33 extends along the longitudinal direction of the main body portion 31 . The limiting block 22 of the sliding cover 2 is disposed in the sliding groove 33 . Please refer to FIG. 5 to FIG. 8 , when the headphone 100 of the present invention is folded, the limiting block 22 abuts against the front end of the chute 33 . When the headphone 100 of the present invention is stretched, the limiting block 22 moves in the chute 33 . When the headphone 100 of this invention is stretched to the longest, the limit block 22 will 33 rear end. The rear end of the chute 33 extends to the protruding portion 32, so when the headphone 100 of the present invention is stretched to the longest, the limiting block 22 is located at the rear end of the chute 33 and simultaneously abuts against all of them. The protruding portion 32 is described.

The surface of the body part 31 is provided with the protruding block 34 extending downwards, and the protruding block 34 and the slide groove 33 are respectively located on two opposite surfaces of the body part 31 . The protrusion 34 is in contact with the protrusion 13 of the headband 1 . The protrusions 34 are used to abut against the front and rear ends of the protrusions 13 of the headband 1 . Please refer to FIG. 5 to FIG. 8 , when the headphone 100 of the present invention is folded, the protrusion 34 abuts against the rear end of the protruding bar 13 of the headband 1 . When the headphone 100 of the present invention is stretched, the protrusion 34 moves forward along the convex strip 13 . When the headphone 100 of the present invention is stretched to the longest, the protrusion 34 abuts against the front end of the protrusion 13 of the headband 1 . In this way, the slider 3 can be positioned.

The plurality of dampers 4 are respectively fixed on the first concave surface 14 of the headband 1 and the second concave surface 24 of the sliding cover 2 . The damper 4 abuts against two opposite surfaces of the body portion 31 of the slider 3 and interferes with the body portion 31 to increase the comfort of adjusting the length of the earphone by damping sliding.

To sum up, in the headphone 100 of the present invention, the plurality of dampers 4 are respectively disposed on the first concave surface 14 of the headband 1 and the second concave surface 24 of the sliding cover 2 . The damper 4 abuts against two opposite surfaces of the body portion 31 of the slider 3 and interferes with the body portion 31 to increase the comfort of adjusting the length of the earphone by damping sliding. The bending structure 51 is formed by repeatedly bending part of the wire 5 , which saves structural space. The headphone 100 of the invention can reduce the cost, have a simple structure and have a good feeling of use.

100: Headphones

1: headband

13: Convex

2: slide cover

21: stop block

32: protruding part

33: Chute

34: Bump

4: Damper

51: Bending structure

Claims (10)

A headphone, comprising: a headband, a first concave surface and a storage chamber are provided at the front end of the inner side of the headband, the first concave surface is arranged at the front end of the storage chamber; a sliding cover, the sliding cover The cover is arranged on the front end of the inner side of the headband, and the front end of the inner side of the sliding cover is provided with a second concave surface corresponding to the first concave surface; a slider, the slider Set between the headband and the sliding cover; a plurality of damping objects, the plurality of damping objects are respectively arranged on the first concave surface and the second concave surface, and the plurality of damping objects abut against the slider the outer side; and a wire, the wire is arranged on the headband and passes through the slider, part of the wire is repeatedly bent to form a bending structure, and the bending structure is arranged in the storage chamber. The headphone according to claim 1, wherein the inner side of the headband is provided with a stopper, and the inner side of the headband is defined as a front at the front end of the stopper, and the headband The inner surface is defined as a middle part at the rear end of the stop part, the slide cover and the slider are arranged at the front part, the rear end of the slide cover corresponds to the stop part, and the headband The front end of the front part is provided with the first concave surface, and the rear end of the front part of the headband is provided with the storage chamber. The headphone according to claim 2, wherein a wire slot is provided in the middle part of the headband, and the end of the wire slot is connected to the middle of the stop part, and part of the wires are installed in the wire slot Inside. The headphone according to claim 2, wherein the left and right sides of the front part of the headband are respectively provided with side walls, and the slider is arranged between the two side walls, inside the sliding cover The left side and the right side of the side are respectively provided with a blocking wall, the two blocking walls are arranged between the two side walls of the headband, and the slider is arranged between the two blocking walls. The headphone according to claim 4, wherein the slider is provided with a body part, the damper is abutted against two opposite surfaces of the body part, and a protruding part is provided at the rear end of the body part, A protruding stop block is provided at the rear end of the inner side of the sliding cover, and a protruding stopper is provided at the front end of the inner side of the sliding cover, and the protruding part is between the stop block and the front end of the sliding cover. Move between the limit blocks. The headphone according to claim 5, wherein a sliding groove is defined on the surface of the main body, and the limiting block is arranged in the sliding groove. The headphone according to claim 6, wherein the surface of the body part is provided with a bump, and the bump and the slide groove are respectively arranged on the two opposite surfaces of the body part, and the head A convex strip is provided in the middle of the front portion of the belt, and the convex block abuts against the convex strip. A headphone, comprising: a headband, the inner side of the headband is provided with a convex strip and a first concave surface, the convex strip extends along the longitudinal direction of the headband, the convex strip and the The first concave surface is sequentially arranged along the longitudinal direction of the headband; a sliding cover is arranged on the inner side of the headband and covers the convex strip and the first concave surface, the The inner surface of the sliding cover is provided with a second concave surface and a limiting block. The limiting block and the second concave surface are arranged in sequence along the longitudinal direction of the sliding cover. The second concave surface corresponds to the The first concave surface; a slider, the slider is arranged between the headband and the slide cover, two opposite surfaces of the slider are respectively provided with a bump and a slide groove, and the bump abuts The convex strip and the chute are connected to the limit block; the plurality of damping objects are respectively arranged on the first concave surface and the second concave surface, and the plurality of damping objects are respectively abutted against the first concave surface and the second concave surface. The two opposite surfaces of the slider. The headphone according to claim 8, wherein one end of the slider is provided with a protruding part, and the inner side of the sliding cover is provided with a stopper, and the protruding part abuts against the stopper . The headphone according to claim 9, wherein the stop block, the limit block and the second concave surface are sequentially arranged along the longitudinal direction of the sliding cover, and the limit block is set At the rear end of the second concave surface, the stop block is arranged at the rear end of the limit block, the convex strip is arranged at the rear end of the first concave surface, and the protrusion is arranged behind the sliding groove end, the protrusion is arranged at the rear end of the slider.

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