Music headrest foam structure

Abstract

The utility model relates to the technical field of headrest foam, and discloses a music headrest foam structure which comprises a cotton body, a leather sheath wraps the outer side of the cotton body, receding grooves are formed in the two sides of the cotton body, rotating grooves are formed in the middle sections of the edges of the receding grooves, damping rotating shafts are fixedly connected in the rotating grooves, baffles are arranged in the receding grooves, and the damping rotating shafts are arranged in the baffles. The inner side of the baffle is fixedly connected with a fixing piece connected with the rotating end of the damping rotating shaft, a containing groove is formed in the back side of the cotton body, an external hole is formed in the inner side end of the containing groove, and the external hole penetrates through the cotton body and is located in the receding groove. According to the novel foam structure applied to the music headrest, the baffles are arranged, the rotating baffles on the two sides of the foam body rotate according to the damping rotating shafts, the foam structure can adapt to different angles, the loudspeaker holes can be displayed according to the unfolding angle, and played music can be more three-dimensional and clearer.

Description

Technical Field

[0001] The utility model relates to the technical field of headrest foam, in particular to a music headrest foam structure. Background Art

[0002] The headrest foam is the internal material of the upper end of the car seat, and a leather cover is provided on the outer end of the foam. The traditional headrests have arc-shaped settings on both sides. In order to adapt to the user's head, the arc angles on both sides of the headrests of each vehicle are different. At present, audio speakers can be added to the headrests, and the headrests can release the sound inside the car.

[0003] However, the arc angles of conventional headrests are different and cannot be adjusted, and the music output holes of conventional music headrests are located at both ends of the headrests, so that the music is emitted to both sides, and the passengers cannot hear the sound clearly.

[0004] In order to solve the above problems, a music headrest foam structure is proposed in the present application. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a music headrest foam structure to at least solve one of the problems raised by the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a music headrest foam structure, including a cotton body, the outer side of the cotton body is wrapped with a leather cover, both sides of the cotton body are provided with give way grooves, the middle section of the edge of the give way groove is provided with a rotation groove, a damping shaft is fixedly connected in the rotation groove, a baffle is arranged in the give way groove, a fixing part connected to the rotating end of the damping shaft is fixedly connected on the inner side of the baffle, a placement groove is provided on the back side of the cotton body, an external hole is provided on the inner end of the placement groove, the external hole is arranged through the cotton body, and the external hole is arranged at the give way groove.

[0007] A further technical improvement of the utility model is that a support frame is fixedly connected to the cotton body, a connecting plate is fixedly connected to the middle section of the support frame, a storage groove is opened on the back side of the cotton body, the connecting plate is located in the storage groove, and the end of the connecting plate is arranged in the placement groove, and a fixing plate is fixedly connected to the inner side of the placement groove away from the connecting plate.

[0008] A further technical improvement of the utility model is that the outer end surface of the cotton body is fixedly connected with a placement bag, and the placement bag is filled with granular balls.

[0009] A further technical improvement of the utility model is that a buckle groove is provided at the outer edge of the give way groove, and the buckle groove is arranged in the middle section of the baffle.

[0010] A further technical improvement of the present invention is that the support frame is arranged in an "I" shape, and the upper and lower ends of the support frame are arranged with equal lengths.

[0011] A further technical improvement of the utility model is that a convex point is fixed to the outer end of the placement bag, and the number of the convex points is multiple and is arranged at equal intervals.

[0012] The present invention provides a foam structure for a music headrest, which has the following beneficial effects:

[0013] This new type of foam structure is applied to the music headrest. By setting baffles, the baffles rotating on both sides of the cotton body rotate according to the damping shaft, which can adapt to different angles and can display the external holes according to the unfolded angle, so that the released music can be more three-dimensional and clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the yield groove and buckle groove of the utility model;

[0017] Figure 3 This is a schematic diagram of the placement slot and fixing plate structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the support frame and the connecting plate of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the placement bag and granular balls of the utility model.

[0020] In the figure: 1. Leather case; 2. Cotton body; 3. Give way groove; 4. Rotation groove; 5. Fixing piece; 6. Damping shaft; 7. Baffle; 8. Buckle groove; 9. External hole; 10. Placement groove; 11. Storage groove; 12. Fixing plate; 13. Support frame; 14. Connecting plate; 15. Placement bag; 16. Granular ball. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 A music headrest foam structure includes a cotton body 2, the outer side of the cotton body 2 is wrapped with a leather cover 1, both sides of the cotton body 2 are provided with a give way groove 3, the middle section of the edge of the give way groove 3 is provided with a rotation groove 4, a damping shaft 6 is fixedly connected in the rotation groove 4, a baffle 7 is arranged in the give way groove 3, and a fixing member 5 connected to the rotating end of the damping shaft 6 is fixedly connected on the inner side of the baffle 7, a placement groove 10 is arranged on the back side of the cotton body 2, and an external hole 9 is arranged at the inner end of the placement groove 10, the external hole 9 is arranged through the cotton body 2, and the external hole 9 is arranged at the give way groove 3.

[0023] Specific working principle and implementation method: the outer side of the cotton body 2 is provided with a leather cover 1 of a corresponding shape, and both sides of the cotton body 2 are provided with a clearance groove 3, and a baffle 7 is rotatably connected in the clearance groove 3, and the baffles 7 are connected to each other through a damping shaft 6. When driving, the passengers can bend the baffles 7 on both sides according to their own comfort, and the external holes 9 are displayed when the baffles 7 are bent outwards. Audio speakers are arranged in the placement groove 10, and the external holes 9 are arranged on both sides of the cotton body 2, which can bring clearer and three-dimensional sound to the passengers; the advantage of this design is that the baffles 7 rotating on both sides of the cotton body 2 rotate according to the damping shaft 6, can adapt to different angles, and can display the external holes 9 according to the unfolded angle, so that the released music can be more three-dimensional and clear.

[0024] like Figure 4 As shown, a support frame 13 is fixedly connected inside the cotton body 2, a connecting plate 14 is fixedly connected to the middle section of the support frame 13, a storage groove 11 is opened on the back side of the cotton body 2, the connecting plate 14 is located in the storage groove 11, and the end of the connecting plate 14 is arranged in the placement groove 10, and a fixing plate 12 is fixedly connected to the inner side of the placement groove 10 away from the connecting plate 14; the support frame 13 is fixed to the inside of the cotton body 2 to form an external support for the cotton body 2, and the storage groove 11 opened on the back side of the cotton body 2 can store the connecting wires of the audio speaker, and the audio speaker is placed in the placement groove 10 and can be fixed to the connecting plate 14 and the fixing plate 12 by screws, so that the audio speaker will not loosen when the car is bumpy.

[0025] like Figure 5 As shown, the outer end face of the cotton body 2 is fixedly connected with a placement bag 15, and the placement bag 15 is filled with granular balls 16; the placement bag 15 is fixed to the outer end of the cotton body 2 by bonding, and the interior of the placement bag 15 is filled with granular balls 16. The granular balls 16 can wrap the back of the head of the passenger to form a wrapping to improve comfort.

[0026] like Figure 2As shown, a buckle groove 8 is opened at the outer edge of the yield groove 3, and the buckle groove 8 is located in the middle section of the baffle 7; when the baffle 7 is pried open, the buckle groove 8 can facilitate the user to pry open the baffle 7, and the buckle groove 8 is located in the middle section of the baffle 7, which makes it easy to stably and smoothly pry the baffle 7 outward.

[0027] like Figure 4 As shown, the support frame 13 is arranged in an "I" shape, and the upper and lower ends of the support frame 13 are set to be equal in length; the "I" shape of the support frame 13 provides support for the upper and lower ends of the cotton body 2, and the lengths of the support frames 13 at the upper and lower ends are equal, thereby being able to provide more stable support.

[0028] like Figure 5 As shown, a convex point is fixed to the outer end of the placement bag 15. There are multiple convex points, which are arranged at equal intervals. The convex points fixed to the outer end of the placement bag 15 can provide a stable anti-slip effect.

[0029] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A music headrest foam structure, comprising a cotton body (2), the outer side of the cotton body (2) being wrapped with a leather cover (1), characterized in that: The cotton body (2) is provided with a clearance groove (3) on both sides, a rotation groove (4) is provided in the middle section of the edge of the clearance groove (3), a damping rotating shaft (6) is fixedly connected in the rotation groove (4), a baffle (7) is provided in the clearance groove (3), a fixing member (5) connected to the rotating end of the damping rotating shaft (6) is fixedly connected on the inner side of the baffle (7), a placement groove (10) is provided on the back side of the cotton body (2), an external release hole (9) is provided at the inner side end of the placement groove (10), the external release hole (9) is provided through the cotton body (2), and the external release hole (9) is provided at the clearance groove (3).

2. The music headrest foam structure according to claim 1, characterized in that: A support frame (13) is fixedly connected inside the cotton body (2), a connecting plate (14) is fixedly connected to the middle section of the support frame (13), a storage groove (11) is provided on the back side of the cotton body (2), the connecting plate (14) is located in the storage groove (11), and an end of the connecting plate (14) is located in the placement groove (10), and a fixing plate (12) is fixedly connected to the inner side of the placement groove (10) away from the connecting plate (14).

3. The music headrest foam structure according to claim 1, characterized in that: The outer end surface of the cotton body (2) is fixedly connected to a placement bag (15), and the placement bag (15) is filled with granular balls (16).

4. The music headrest foam structure according to claim 1, characterized in that: A buckle groove (8) is provided at the outer edge of the clearance groove (3), and the buckle groove (8) is arranged in the middle section of the baffle plate (7).

5. The music headrest foam structure according to claim 2, characterized in that: The support frame (13) is arranged in an "I" shape, and the upper and lower ends of the support frame (13) are arranged with equal lengths.

6. The music headrest foam structure according to claim 3, characterized in that: The outer end of the placement bag (15) is fixed with a convex point, and the number of the convex points is multiple and is arranged at equal intervals.

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