CN218986422U

CN218986422U - Novel music headrest

Info

Publication number: CN218986422U
Application number: CN202222195574.1U
Authority: CN
Inventors: 黄杰; 胡路遥; 穆普伟; 姚骏杰; 刘春宇
Original assignee: Ningbo Jifeng Auto Parts Co Ltd
Current assignee: Ningbo Jifeng Auto Parts Co Ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-05-09
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to the technical field of automobile headrests, and particularly discloses a novel music headrest, which comprises: the framework assembly comprises a main framework and a front cover connected with the upper end of the main framework, wherein the front cover and the main framework are surrounded to form a containing cavity, and a boss is arranged on the inner side of the front cover and is abutted with the main framework; an acoustic assembly located within the receiving cavity; the face sleeve component is sleeved on the framework component, and a sound transmission hole corresponding to the sound component is formed in the face sleeve component; the boss is arranged on the inner side of the front cover, the lug is arranged on the inner side of the main body framework, the preliminary positioning function can be achieved by means of clamping the boss and the lug, the supporting function of the front cover can be achieved, the buffering function can be achieved, and the shock absorbing function is improved.

Description

Novel music headrest

Technical Field

The utility model relates to the technical field of automobile headrests, in particular to a novel music headrest.

Background

Along with the rapid development and progress of the automobile industry, people cannot meet the function of riding instead of walk, and high requirements are also put forward on comfort, such as a vehicle-mounted sound box, a vehicle-mounted refrigerator, a foam surface cover of a headrest, seat adjustment and the like, but in the prior art, most of the vehicle-mounted sound box is arranged in the vehicle body, the surrounding effect of music is poor, and the surrounding effect of the music can be greatly improved by adopting a mode of arranging a loudspeaker in the headrest, but the wire harness is generally disordered, and the wire harness is easy to damage in the headrest; in the existing headrest, the front cover and the main body framework are fixed by bolts generally, the fixing mode is simple, but because the front cover and the main body framework are not supported, when the head and the headrest collide, obvious displacement exists between the front cover and the main body framework, passengers feel frustrated, and riding experience is affected.

Disclosure of Invention

The utility model has been made in view of the foregoing problems, and an object of the utility model is to provide a novel music headrest, in which a boss is provided between a front cover and a main body frame, which has a supporting function, and also has a damping function, improving the comfort of passengers, and in which a harness is clamped by clips, so that the harness is more standardized.

To achieve the above object, the present utility model provides a novel music headrest comprising:

the framework assembly comprises a main framework and a front cover connected with the upper end of the main framework, wherein the front cover and the main framework are surrounded to form a containing cavity, and a boss is arranged on the inner side of the front cover and is abutted with the main framework;

an acoustic assembly located within the receiving cavity;

the face cover assembly is sleeved on the framework assembly, and the face cover assembly is provided with a sound transmission hole corresponding to the sound assembly.

According to the novel music headrest, the end parts of the three bosses positioned at the upper part of the front cover are surrounded to form a first limit groove, and the two bosses and the top of the front cover are surrounded to form a second limit groove;

the inner side of the main body framework is provided with a plurality of protruding blocks, the protruding blocks are all in butt joint with the inner side of the front cover, one protruding block is clamped in the first limiting groove, and two protruding blocks are respectively clamped in the two second limiting grooves.

According to the novel music headrest, the edge of the front cover is provided with a first flanging, the edge user at the upper end of the main body framework is provided with a second flanging, the first flanging is provided with a first buckling part, the second flanging is provided with a second buckling part, and the first buckling part can be in butt joint with the second buckling part.

According to the novel music headrest, a limiting plate is arranged on one side, close to the boss, of the first flanging, and the end part of the limiting plate and one side, close to the first flanging, of the boss are surrounded to form the second limiting groove.

According to the novel music headrest, the front cover is provided with a plurality of first mounting holes, the main body framework is provided with a plurality of second mounting holes, and the first mounting holes and the second mounting holes are in one-to-one correspondence.

According to the novel music headrest, the sound assembly comprises two speakers, the two speakers are fixed on the inner side of the front cover through screws, and the two speakers are symmetrically distributed on two sides of the front cover.

According to the novel music headrest, the sound assembly further comprises a wire harness electrically connected with the two loudspeakers, the main body framework comprises a supporting rod, the supporting rod is arranged into a hollow tube, and the supporting rod is provided with a hole for the wire harness to penetrate.

According to the novel music headrest, the guide surface is arranged in the support rod at the opening, and the guide surface is obliquely arranged in the support rod.

According to the novel music headrest, the clamp for clamping the wire harness is arranged on the inner side of the front cover.

According to the novel music headrest, the front cover is provided with the through holes, and the through holes are communicated with the sound transmission holes.

The utility model has the following beneficial effects:

1. the boss is arranged on the inner side of the front cover, the lug is arranged on the inner side of the main body framework, the boss and the lug are clamped, so that the effect of preliminary positioning can be achieved, the supporting effect on the front cover can be achieved, the buffering effect can be achieved, and the shock absorption function is improved;

2. the wire harness of the loudspeaker can be fixed by utilizing the clamp, and is arranged in the support rod in a penetrating way, the wire harness can be fixed in the headrest, and the wire harness can be hidden in the support rod outside the headrest, so that the disorder is avoided;

3. the front cover is provided with a through hole, the face cover component is provided with a sound transmission hole, and sound of the loudspeaker can be diffused out through the through hole and the sound transmission hole, so that the sound effect is improved.

Drawings

FIG. 1 is a schematic overall appearance of the present embodiment;

FIG. 2 is a schematic diagram of the skeleton assembly of the present embodiment;

fig. 3 is an assembly schematic diagram of the main body skeleton and the acoustic assembly of the present embodiment;

fig. 4 is an assembly schematic diagram of the front cover and the audio component of the present embodiment.

In the figure: 100. a skeleton assembly; 110. a main body skeleton; 111. a bump; 112. a second flanging; 113. a second mounting hole; 114. a support rod; 120. a front cover; 121. a boss; 122. a first limit groove; 123. the second limit groove; 124. a first flanging; 124a, a limiting plate; 125. a first mounting hole; 126. a clip; 127. a through hole; 200. an acoustic assembly; 210. a speaker; 220. a wire harness; 300. a face cover component, 310 and a sound transmission hole.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1-4, a novel music headrest comprises:

the skeleton subassembly 100, it include main body skeleton 110 and with the protecgulum 120 that main body skeleton 110 upper end meets, protecgulum 120 with main body skeleton 110 surrounds and forms a accommodation chamber, just the protecgulum 120 inboard be equipped with boss 121 with main body skeleton 110 butt, in this embodiment, main body skeleton 110 upper end is equipped with the back lid, and protecgulum 120 and this back lid surround and form this accommodation chamber, and its boss 121 can play the effect of supporting protecgulum 120, under the circumstances of vibrations, also can play buffering cushioning's effect, further improves the headrest comfort level.

The sound assembly 200 is located in the accommodating cavity, namely, in the headrest portion, music can be directly transferred to the side of ears, the music effect of the sound assembly 200 can be improved, and the music surrounding effect can be achieved at the side of ears.

The face cover component is sleeved on the framework component 100, a sound transmission hole corresponding to the sound component 200 is formed in the face cover component, and the face cover component comprises a front cover 120 and a headrest which is more convenient to use with the front cover 120 and can transmit music sent by the sound component 200 out of the headrest through the sound transmission hole, so that the sound quality of the face cover component is improved.

Preferably, the ends of the three bosses 121 located at the upper part of the front cover 120 are surrounded to form a first limit groove 122, two bosses 121 and the top of the front cover 120 are surrounded to form a second limit groove 123, the inner side of the main body framework 110 is provided with a plurality of protruding blocks 111, the protruding blocks 111 are all abutted to the inner side of the front cover 120, one protruding block 111 is clamped in the first limit groove 122, two protruding blocks 111 are respectively clamped in the two second limit grooves 123, namely, the three bosses 121 located at the upper part of the front cover 120 are arranged in a delta shape, the movement of the protruding blocks 111 can be limited by the first limit groove 122 and the second limit groove 123, the movement of the protruding blocks 111 in the horizontal left-right direction can be limited by the first limit groove 122, the movement of the protruding blocks 111 in the front-rear direction can be limited by the second limit groove 123, and when the protruding blocks 121 play a limiting role on the protruding blocks 111, the protruding blocks 111 play a limiting and positioning role in the same way, and the front cover 120 cannot shake.

Further preferably, a first flange 124 is provided at the edge of the front cover 120, a second flange 112 is provided at the edge of the upper end of the main body framework 110, a first fastening portion is provided on the first flange 124, a second fastening portion is provided on the second flange 112, the first fastening portion can be abutted to the second fastening portion, and the front cover 120 and the main body framework 110 are assembled through the first fastening portion and the second fastening portion on the flange.

Further preferably, a limiting plate 124a is disposed on a side of the first flange 124 near the boss 121, and the end of the limiting plate 124a and a side of the boss 121 near the first flange 124 are surrounded to form the second limiting groove 123, and the protruding block 111 is clamped in the second limiting groove 123.

Preferably, the front cover 120 is provided with a plurality of first mounting holes 125, the main body skeleton 110 is provided with a plurality of second mounting holes 113, the first mounting holes 125 and the second mounting holes 113 are in one-to-one correspondence, and bolts are arranged in the communication holes 127 of the first mounting holes 125 and the second mounting holes 113, so that the front cover 120 is further locked, and the front cover is ensured not to fall.

Preferably, the sound assembly 200 includes two speakers 210, both the speakers 210 are fixed on the inner side of the front cover 120 by screws, and the two speakers 210 are symmetrically distributed on two sides of the front cover 120, and sound is emitted from two sides of the head at the same time, so as to improve the surrounding effect of the sound assembly 200.

Further preferably, the acoustic assembly 200 further includes a wire harness 220 electrically connected to the two speakers 210, the main body skeleton 110 includes a supporting rod 114, the supporting rod 114 is provided with a hollow tube, and the supporting rod 114 is provided with an opening through which the wire harness 220 penetrates, the wire harness 220 is used for providing electric energy for the two speakers 210, so that the two speakers 210 can generate sound, and after penetrating out of a containing cavity formed by the front cover 120 and the main body skeleton 110, the wire harness 220 can be laid by using the supporting rod 114, so that the wire harness 220 is hidden, and the wire harness 220 can be protected.

It is further preferable that a guide surface is provided in the stay 114 at the opening, the guide surface being provided in the stay 114 obliquely, the guide surface being provided for guiding the wire harness 220 and being provided as an inclined surface for improving the guiding effect thereof.

It is further preferable that a clip 126 for clipping the wire harness 220 is provided on the inner side of the front cover 120, that is, the clip 126 may clip the wire harness 220 located in the accommodating cavity, so that the portion of the wire harness 220 located in the accommodating cavity is placed more normally, and the wire harness 220 is prevented from being broken due to the assembly of the front cover 120.

Preferably, the front cover 120 is provided with a plurality of through holes 127, the through holes 127 are communicated with the sound transmission holes, and the sound of the loudspeaker 210 can be more conveniently transmitted through the through holes 127 and the communication holes 127 of the sound transmission holes, so that the effect of the sound assembly 200 can be greatly improved.

The technical scheme of the utility model is explained in detail above with reference to the accompanying drawings, and the described embodiments are used for helping to understand the idea of the utility model. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Claims

1. A novel music headrest, comprising:

an acoustic assembly located within the receiving cavity;

2. The novel music headrest according to claim 1, wherein three boss ends located at the upper portion of the front cover are surrounded to form a first limit groove, and two bosses are surrounded to form a second limit groove with the top of the front cover;

3. The novel music headrest according to claim 2, wherein a first flanging is arranged at the edge of the front cover, a second flanging is arranged at the edge of the upper end of the main body framework, a first buckling part is arranged on the first flanging, a second buckling part is arranged on the second flanging, and the first buckling part can be abutted with the second buckling part.

4. A novel music headrest according to claim 3 wherein a limiting plate is arranged on one side of the first flange close to the boss, and the end of the limiting plate and one side of the boss close to the first flange are surrounded to form the second limiting groove.

5. The novel music headrest according to claim 1, wherein the front cover is provided with a plurality of first mounting holes, the main body framework is provided with a plurality of second mounting holes, and the first mounting holes are in one-to-one correspondence with the second mounting holes.

6. The novel music headrest according to claim 1, wherein the sound assembly comprises two speakers, wherein the two speakers are fixed on the inner side of the front cover through screws, and the two speakers are symmetrically distributed on two sides of the front cover.

7. The novel music headrest of claim 6, wherein the sound assembly further comprises a wire harness electrically connected with the two speakers, the main body framework comprises a support rod, the support rod is a hollow tube, and the support rod is provided with an opening for the wire harness to penetrate.

8. A novel music headrest according to claim 7 wherein said post at said opening is provided with a guide surface, said guide surface being disposed obliquely within said post.

9. The novel music headrest of claim 7 wherein said front cover is provided with a clip on an inner side thereof for gripping said wire harness.

10. The novel music headrest according to claim 1, wherein the front cover is provided with a plurality of through holes, and the through holes are communicated with the sound transmission holes.