Comfortable and adjustable headphone

Abstract

The utility model discloses a comfortable and adjustable headphone, and aims to solve the problems that the length of the headphone part of the conventional headphone is very inaccurate, the comfort is poor, and the ears are uncomfortable when the headphone is worn for a long time. The earphone comprises a head band and earphone parts arranged at the two ends of the head band, a long hole is formed in the middle of the head band, reinforcing ribs are fixedly connected between the inner walls of the front side and the rear side of the long hole, a head supporting pad is fixedly connected into the long hole and protrudes out of the lower surface of the head band, and each earphone part comprises an earphone outer shell and an earphone inner shell. The long hole and the reinforcing rib are arranged in the middle of the head hoop, so that the elasticity of the head hoop is better, the head supporting pad can be in good contact with the head top when an earphone is worn so as to provide better fitting degree and comfort, and the length between the head hoop and the earphone part can be accurately adjusted through the adjusting wheel, so that the earphone is more comfortable to wear. Therefore, the earphone is better suitable for different people, and people feel more comfortable when wearing the earphone for a long time.

Description

TECHNICAL FIELD

[0001] The utility model belongs to head -wearing earphone technical field, concretely relates to a comfortable adjustable head -wearing earphone. BACKGROUND

[0002] With the rapid development of science and technology and the continuous improvement of people's living standards, earphones have become an indispensable audio device in people's daily life. From the initial simple wired earphones to today's diversified wireless earphones, the earphone market has undergone significant changes, and the market size continues to expand. Headphones are a kind of earphone that can be worn on the head, usually composed of two earphone units and a headband, allowing users to enjoy music, sound or other media content in different situations.

[0003] While the earphone market is booming, consumers' requirements for earphones are also increasingly diverse. In addition to basic sound quality needs, comfort while wearing is gradually becoming a key factor influencing consumers' purchasing decisions. Although existing headsets have the ability to adjust the length of the earphone part, the adjustment is very inaccurate, making the fit tight or loose, and lacking in comfort, and long-term wearing of the earphone can cause ear discomfort. SUMMARY

[0004] (1) Technical problem to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a comfortable adjustable headset, which aims to solve the problem of the existing headset that the length of the earphone part is not accurate, the comfort is lacking, and long-term wearing of the earphone can cause ear discomfort.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a comfortable adjustable headset, which comprises a headband and earphone parts arranged at both ends of the headband, a long hole is formed in the middle part of the headband, a reinforcing rib is fixedly connected between the inner walls of the front and rear sides of the long hole, a head support pad is fixedly connected inside the long hole and protrudes from the lower surface of the headband, the earphone part comprises an earphone shell and an earphone inner shell, an ear cover is fixedly connected to the earphone inner shell, a fixed seat is fixedly connected to the inner wall of the earphone shell, a bent bracket is slidingly connected inside the fixed seat, and the top end of the bent bracket penetrates through the earphone shell and is fixedly connected with the headband.

[0008] Preferably, the lower surface of the head support pad is arc-shaped, the head support pad is made of leather and filled with memory foam inside.

[0009] Further, a control button is installed on the earphone shell, and the ear cover is an O-shaped support ring.

[0010] Further, the front fixing plate and the rear fixing plate are fixedly connected to the side of the earphone shell close to the fixing seat, a space is left between the bottom end of the rear fixing plate and the bottom end of the front fixing plate, a sliding groove is formed between the front fixing plate and the rear fixing plate, the bending support is made of a steel wire, and the bottom end of the bending support is fixedly connected to the limit block in the sliding groove and close to the side of the rear fixing plate.

[0011] Further, the top end of the bending support penetrates the through hole.

[0012] Further, the outer side of the earphone shell is provided with an adjusting assembly, and the adjusting assembly is used for adjusting the movement of the bending support in the sliding groove.

[0013] Further, the adjusting assembly comprises an adjusting box fixedly connected to the outer side of the earphone shell, a worm is rotatably connected between the inner walls of the front and rear sides of the adjusting box through a bearing, an adjusting wheel is fixedly connected to the outer surface of the worm and located on the outer side of the adjusting box, a rotating shaft is rotatably connected to the inner wall of the side of the adjusting box away from the earphone shell through a bearing, a worm wheel is fixedly connected to the outer surface of the rotating shaft, the worm wheel is meshingly connected with the worm, the other end of the rotating shaft is located in the inner part of the earphone shell and fixedly connected with a gear, and the inner wall of the bending support is fixedly connected with a gear rack.

[0014] (3) Advantageous effects

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1、 the utility model discloses a long hole and reinforcing rib are seted up in the middle part of head hoop, the elasticity of head hoop is better, and head support pad is arranged in the long hole and protrudes the lower surface of head hoop, when wearing earphone, head support pad can be in good contact with the top of head, to provide better fit and comfortable feeling, improve the use effect of user.

[0017] 2、 the utility model discloses a worm wheel is driven to rotate by adjusting wheel, the worm wheel is meshingly connected with the worm wheel, the rotating shaft and the gear are driven to rotate, the gear is meshingly connected with the gear rack, and the bending support is driven to move, the top of bending support is fixedly connected with head hoop, and the length between head hoop and earphone part can be accurately adjusted by adjusting wheel, so that different people can use better, and long -time wearing earphone is more comfortable. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0019] Figure 2 It is the explosion structure schematic diagram of the utility model.

[0020] Figure 3This is a partially enlarged structural schematic diagram of this utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the added adjustment component of this utility model.

[0022] Figure 5 This is a front view cross-sectional structural diagram of this utility model.

[0023] Figure 6 This is the utility model Figure 5 A magnified structural diagram of point A in the middle.

[0024] Figure 7 This is a schematic diagram of the rack installation structure of this utility model.

[0025] The markings in the attached diagram are as follows: 1. Headband; 2. Earpiece; 3. Elongated hole; 4. Reinforcing rib; 5. Head support pad; 6. Earpiece shell; 7. Earpiece inner shell; 8. Earcup; 9. Fixing base; 10. Bending bracket; 601. Through hole; 602. Control button; 901. Front fixing plate; 902. Rear fixing plate; 903. Slide groove; 904. Limiting block; 11. Adjustment assembly; 1101. Adjustment box; 1102. Worm gear; 1103. Adjustment wheel; 1104. Rotating shaft; 1105. Worm gear; 1106. Gear; 1107. Rack. Detailed Implementation

[0026] This specific embodiment is a comfortable adjustable over-ear headphone, the structural diagram of which is shown below. Figures 1-7 As shown, the headphones include a headband 1 and earphone parts 2 disposed at both ends of the headband 1. An elongated hole 3 is provided in the middle of the headband 1. A reinforcing rib 4 is fixedly connected between the inner walls of the front and rear sides of the elongated hole 3. A head support pad 5 is fixedly connected inside the elongated hole 3 and protrudes from the lower surface of the headband 1. The earphone part 2 includes an earphone shell 6 and an earphone inner shell 7. An ear cup 8 is fixedly connected to the earphone inner shell 7. A fixing seat 9 is fixedly connected to the inner wall of the earphone shell 6. A bending bracket 10 is slidably connected inside the fixing seat 9. The top end of the bending bracket 10 passes through the earphone shell 6 and is fixedly connected to the headband 1.

[0027] like Figure 1 and Figure 2 As shown: In this embodiment, the lower surface of the head support pad 5 is an arc-shaped structure. The head support pad 5 is made of leather and filled with memory foam, which can provide better fit and comfort.

[0028] like Figure 2 and Figure 3 As shown: In this embodiment, the earphone shell 6 is equipped with a control button 602, and the earcup 8 is an O-shaped support ring; this makes the earcup 8 fit the ear better, and the control button 602 facilitates the control of the earphone's operation.

[0029] As shown in Figure 1 and Figure 3 : in this embodiment, the fixed seat 9 is fixedly connected with the front fixed plate 901 and the rear fixed plate 902 near one side of the earphone shell 6, a moving space is left between the bottom end of the rear fixed plate 902 and the bottom end of the front fixed plate 901, a sliding groove 903 is formed between the front fixed plate 901 and the rear fixed plate 902, the bottom end of the bending support 10 is fixedly connected with the limiting block 904 inside the sliding groove 903 and near one side of the rear fixed plate 902; in this way, the headband 1 can drive the bending support 10 to slide inside the sliding groove 903, so as to adjust the length between the headband 1 and the earphone part 2, and the limiting block 904 prevents the bending support 10 from separating from the sliding groove 903.

[0030] As shown in Figure 1 and Figure 2 : in this embodiment, a through hole 601 is formed in the upper surface of the earphone shell 6, and the top end of the bending support 10 penetrates through the through hole 601.

[0031] As shown in Figure 4 and Figure 5 : in this embodiment, the earphone shell 6 is provided with an adjusting assembly 11 on the outside, and the adjusting assembly 11 is used to adjust the movement of the bending support 10 in the sliding groove 903; the length between the headband 1 and the earphone part 2 is accurately adjusted through the adjusting assembly 11, so as to better adapt to different people.

[0032] As shown in Figure 5 , Figure 6 and Figure 7 : in this embodiment, the adjusting assembly 11 comprises an adjusting box 1101 fixedly connected on the outside of the earphone shell 6, a worm 1102 rotatably connected between the inner walls of the front and rear sides of the adjusting box 1101 through bearings, an adjusting wheel 1103 fixedly connected to the outer surface of the worm 1102 and located outside the adjusting box 1101, a rotating shaft 1104 rotatably connected to the inner wall of the side of the adjusting box 1101 away from the earphone shell 6 through a bearing, a worm wheel 1105 fixedly connected to the outer surface of the rotating shaft 1104, the worm wheel 1105 being meshingly connected with the worm 1102, the other end of the rotating shaft 1104 being located inside the earphone shell 6 and fixedly connected with a gear 1106, a rack 1107 fixedly connected to the inner wall of the bending support 10, the gear 1106 being meshingly connected with the rack 1107; the worm 1102 is rotated by rotating the adjusting wheel 1103, the worm 1102 cooperates with the worm wheel 1105 in the process of rotation to drive the rotating shaft 1104 and the gear 1106 to rotate, the gear 1106 cooperates with the rack 1107 in the process of rotation to drive the bending support 10 to move, since the top end of the bending support 10 is fixedly connected with the headband 1, the length between the headband 1 and the earphone part 2 can be accurately adjusted through the adjusting wheel 1103 at this time.

[0033] Working principle: by the head of the hoop 1 in the middle of the long hole 3 and reinforcing rib 4, the elastic of head hoop 1 is better, and the inside of long hole 3 is provided with head support pad 5 and protrudes the lower surface of head hoop 1, when wearing earphone, head support pad 5 can be in good contact with the top of the head, to provide better fit and comfort, improve the use effect of users, when need to adjust the length of earphone part 2, with hand dialing adjusting wheel 1103 drive worm 1102 rotation, worm 1102 in the process of rotation and worm gear 1105 cooperation can drive shaft 1104 and gear 1106 rotation, gear 1106 in the process of rotation and rack 1107 cooperation can drive the bending bracket 10 to move, because the top of the bending bracket 10 is fixedly connected with head hoop 1, at this time, the length between head hoop 1 and earphone part 2 can be accurately adjusted through adjusting wheel 1103, so as to better adapt to different people use, long time wearing earphone is more comfortable.

[0034] All the technical features in the embodiment can be freely combined according to actual needs.

[0035] The above embodiment is a preferred implementation scheme of the present application, in addition to this, the present application can be realized in other ways, without departing from the technical scheme concept, any obvious replacement is within the protection scope of the present application.

Claims

1. A comfortable adjustable headphone, the headphone comprising a headband (1) and earphone parts (2) arranged at both ends of the headband (1), characterized in that: The middle part of the headband (1) is provided with a long hole (3), the front and back inner walls of the long hole (3) are fixedly connected with a reinforcing rib (4), the inside of the long hole (3) is fixedly connected with a head support pad (5) and protrudes from the lower surface of the headband (1), the earphone part (2) comprises an earphone outer shell (6) and an earphone inner shell (7), the earphone inner shell (7) is fixedly connected with an earmuff (8), the inner wall of the earphone outer shell (6) is fixedly connected with a fixing seat (9), the inside of the fixing seat (9) is slidably connected with a bending support (10), and the top end of the bending support (10) penetrates through the earphone outer shell (6) and is fixedly connected with the headband (1).

2. The comfortable adjustable headset of claim 1, wherein, The lower surface of the head support pad (5) is in an arc-shaped structure, and the head support pad (5) is made of leather and filled with memory cotton inside.

3. The comfortable adjustable headset of claim 2, wherein, A control button (602) is mounted on the earphone outer shell (6), and the earmuff (8) is an O-shaped supporting ring.

4. The comfortable adjustable headset of claim 3, wherein, The side, close to the earphone outer shell (6), of the fixing seat (9) is fixedly connected with a front fixing plate (901) and a rear fixing plate (902), the bottom end of the rear fixing plate (902) and the bottom end of the front fixing plate (901) are provided with a moving space, a sliding groove (903) is formed between the front fixing plate (901) and the rear fixing plate (902), the bending support (10) is made of a steel wire, the bottom end of the bending support (10) is located in the inside of the sliding groove (903) and fixedly connected with a limiting block (904) on the side, close to the rear fixing plate (902).

5. The comfortable adjustable headset of claim 4, wherein, A through hole (601) is formed in the upper surface of the earphone outer shell (6), and the top end of the bending support (10) penetrates through the through hole (601).

6. The comfortable adjustable headset of claim 5, wherein, An adjusting assembly (11) is arranged on the outside of the earphone outer shell (6), and the adjusting assembly (11) is used for adjusting the movement of the bending support (10) in the sliding groove (903).

7. The comfort adjustable headset of claim 6, wherein, The adjusting assembly (11) comprises an adjusting box (1101) fixedly connected on the outside of the earphone outer shell (6), a worm (1102) rotatably connected between the front and back inner walls of the adjusting box (1101) through a bearing, an adjusting wheel (1103) fixedly connected on the outer surface of the worm (1102) and located on the outside of the adjusting box (1101), a rotating shaft (1104) rotatably connected with the inner wall, away from the earphone outer shell (6), of the adjusting box (1101) through a bearing, a worm wheel (1105) fixedly connected on the outer surface of the rotating shaft (1104), the worm wheel (1105) meshingly connected with the worm (1102), another end of the rotating shaft (1104) located in the inside of the earphone outer shell (6) and fixedly connected with a gear (1106), and a rack (1107) fixedly connected with the inner wall of the bending support (10), the gear (1106) meshingly connected with the rack (1107).

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