Light music seat headrest and automobile seat
By designing light-duty music seat headrests, using hollow structure and simplified assembly methods, the existing music headrests are solved, and the effect of simple assembly and cost reduction is achieved, while ensuring the normal operation of the audio.
Patent Information
- Application Number
- CN202421911994.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-07
AI Technical Summary
The existing music headrests are difficult to assemble and costly.
A light-duty music seat headrest is designed, including a headrest skeleton, a headrest pole, a headrest foam body and a speaker. By opening a power hole in the side wall of the headrest pole, the interpolation of the audio power cord is simplified; the headrest pole and headrest skeleton with a hollow structure can reduce the number of parts and simplify the assembly process.
It realizes simple assembly of light-duty music seat headrests, reduces production costs, and ensures the normal operation of the speakers, providing a better riding experience.
Smart Images
Figure CN223014431U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle seats, and more specifically, to a lightweight music seat headrest and a vehicle seat. Background Art
[0002] With the popularization of vehicles, people have higher and higher requirements for the riding comfort of vehicle seats and the functions inside the vehicle. Ordinary headrests can no longer meet the market demand, the needs of passengers and the driving experience. The music headrest adds a sound system to an ordinary headrest, enabling the headrest to play music without disturbing the surrounding passengers, thus providing a better riding experience for passengers.
[0003] However, for the music headrests in the prior art, there are many parts and additional welding processes are required, which is not convenient for assembly and increases the cost. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a lightweight music seat headrest to alleviate the technical problems of difficult assembly and high cost of music headrests in the prior art.
[0005] In a first aspect, an embodiment of the utility model provides a lightweight music seat headrest, which includes a headrest frame, a headrest rod, a headrest foam and a sound system;
[0006] The headrest frame is arranged on the headrest rod, and an installation seat for installing the sound system is provided on the headrest frame. The headrest foam is sleeved on the headrest frame;
[0007] The headrest rod is of a hollow structure, and a power supply hole for the power cord of the sound system to pass through is provided on the side wall of the headrest rod.
[0008] In combination with the first aspect, an embodiment of the utility model provides a possible implementation manner of the first aspect. In this implementation manner, an assembly opening is provided at the bottom of the headrest foam, and the headrest foam is sleeved on the headrest frame from top to bottom.
[0009] In combination with the first aspect, an embodiment of the utility model provides a possible implementation manner of the first aspect. In this implementation manner, a plurality of first sound transmission holes are provided on the headrest foam, and the sound transmission holes correspond to the installation seats one by one.
[0010] In combination with the first aspect, an embodiment of the utility model provides a possible implementation manner of the first aspect. In this implementation manner, sound transmission cotton is arranged in the first sound transmission holes.
[0011] In combination with the first aspect, an embodiment of the utility model provides a possible implementation manner of the first aspect. In this implementation manner, the headrest frame includes a front frame and a rear frame;
[0012] The front skeleton and the rear skeleton are connected to each other. A connecting ring seat for connecting with the headrest rod is arranged on one side of the front skeleton close to the rear skeleton.
[0013] In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect. Wherein, positioning pin holes are formed on both the connecting ring seat and the headrest rod, and a connecting positioning pin is inserted into the positioning pin holes.
[0014] In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect. Wherein, the connecting positioning pin adopts a rolled elastic pin.
[0015] In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect. Wherein, a plurality of second sound transmission holes are formed on the mounting seat.
[0016] In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect. Wherein, a headrest cover is sleeved on the headrest foam.
[0017] In a second aspect, an embodiment of the present invention provides an automobile seat, including the lightweight music seat headrest.
[0018] Beneficial effects:
[0019] The present invention provides a lightweight music seat headrest, including a headrest skeleton, a headrest rod, a headrest foam and a speaker; the headrest skeleton is arranged on the headrest rod, a mounting seat for mounting the speaker is formed on the headrest skeleton, and the headrest foam is sleeved on the headrest skeleton; the headrest rod is of a hollow structure, and a power supply hole for the power cord of the speaker to pass through is formed on the side wall of the headrest rod.
[0020] Specifically, during the assembly process, first pass the power cord of the speaker into the headrest rod from the power supply hole, then pass it out from the bottom of the headrest rod, then install the headrest rod on the headrest skeleton, then fix the speaker on the headrest skeleton through threaded parts, and finally sleeve the headrest foam on the headrest skeleton. Through such a setting, the parts are simplified and it is convenient for the staff to assemble.
[0021] The present invention provides an automobile seat, including a lightweight music seat headrest. The automobile seat has the above-mentioned advantages compared with the prior art, which will not be elaborated here. Description of the drawings
[0022] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0023] Figure 1 Schematic diagram of the lightweight music seat headrest provided by the embodiment of the present invention;
[0024] Figure 2 Exploded schematic diagram of the lightweight music seat headrest provided by the embodiment of the present invention;
[0025] Figure 3 Internal schematic diagram of the lightweight music seat headrest provided by the embodiment of the present invention;
[0026] Figure 4 Schematic diagram of the front skeleton of the lightweight music seat headrest provided by the embodiment of the present invention;
[0027] Figure 5 Schematic structural diagram of the front skeleton of the lightweight music seat headrest provided by the embodiment of the present invention.
[0028] Icon:
[0029] 100 - Headrest skeleton; 110 - Mounting seat; 111 - Second sound transmission hole; 120 - Front skeleton; 121 - Connecting ring seat; 130 - Rear skeleton; 140 - Connecting positioning pin;
[0030] 200 - Headrest rod;
[0031] 300 - Headrest foam; 310 - First sound transmission hole; 320 - Sound transmission cotton;
[0032] 400 - Speaker; 410 - Power cord;
[0033] 500 - Headrest cover. Specific embodiments
[0034] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings. Obviously, the described embodiments are some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.
[0035] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0036] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.
[0037] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0038] The present utility model will be further described in detail below through specific embodiments in conjunction with the drawings.
[0039] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown in, this embodiment provides a light music seat headrest, which includes a headrest skeleton 100, a headrest rod 200, a headrest foam body 300, and a speaker 400; the headrest skeleton 100 is arranged on the headrest rod 200, an installation seat 110 for installing the speaker 400 is provided on the headrest skeleton 100, and the headrest foam is sleeved on the headrest skeleton 100; the headrest rod 200 is a hollow structure, and a power supply hole for the power cord 410 of the speaker 400 to pass through is provided on the side wall of the headrest rod 200.
[0040] Specifically, during the assembly process, first pass the power cord 410 of the speaker 400 through the power hole into the headrest rod 200, then pass it out from the bottom of the headrest rod 200, then install the headrest rod 200 on the headrest skeleton 100, then fix the speaker 400 on the headrest skeleton 100 through threaded parts, and finally put the headrest foam 300 on the headrest skeleton 100. With such a setting, the parts are simplified and it is convenient for the staff to assemble.
[0041] Among them, a power hole is provided on the side wall of the headrest rod 200, and the edge of the power hole is rounded to prevent the power hole from damaging the power cord 410.
[0042] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown in
[0043] Specifically, a plurality of second sound transmission holes 111 are provided on the mounting seat 110 to ensure that the sound of the speaker 400 can be transmitted normally.
[0044] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown in
[0045] Specifically, an assembly opening is provided at the bottom of the headrest foam 300, and the headrest foam 300 is sleeved on the headrest skeleton 100 from top to bottom.
[0046] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown in
[0047] Specifically, the headrest cover 500 can be sleeved on the headrest foam 300.
[0048] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown in
[0049] Specifically, a first sound transmission hole 310 is formed in the headrest foam 300, and the first sound transmission hole 310 can correspond to the mounting seat 110, so that the headrest foam 300 will not have an adverse effect on the speaker 400.
[0050] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown in
[0051] Specifically, sound transmission cotton 320 is arranged in the first sound transmission hole 310 on the headrest foam 300. The arrangement of the sound transmission cotton 320 can support the first sound transmission hole 310 and prevent local collapse.
[0052] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown in
[0053] Among them, positioning pin holes are formed in both the connection ring seat 121 and the headrest rod 200, and a connection positioning pin 140 is inserted into the positioning pin holes.
[0054] Specifically, the front frame 120 and the rear frame 130 are connected together by bolts.
[0055] Among them, a connection ring seat 121 is arranged on the front frame 120, the headrest rod 200 is inserted into the connection ring seat 121, and a connection positioning pin 140 is inserted between the connection ring seat 121 and the headrest rod 200.
[0056] In addition, an auxiliary connection seat is further arranged on the front frame 120, and the top of the headrest rod 200 can be arranged in the auxiliary connection seat.
[0057] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown in
[0058] Specifically, the connecting positioning pin 140 can be a rolled elastic pin. By setting the rolled elastic pin, the connection strength between the front frame 120 and the headrest rod 200 can be ensured, and abnormal noises can be eliminated.
[0059] This embodiment provides an automobile seat, including a light music seat headrest.
[0060] Specifically, the automobile seat provided in this embodiment has the advantages of the above-mentioned light music seat headrest compared with the prior art, which will not be elaborated here.
[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.
Claims
1. A light music seat headrest, characterized in that: include: A headrest frame (100), a headrest rod (200), a headrest foam (300) and a speaker (400); The headrest frame (100) is arranged on the headrest rod (200), a mounting seat (110) for mounting the speaker (400) is provided on the headrest frame (100), and the headrest foam sleeve is arranged on the headrest frame (100); The headrest rod (200) is a hollow structure, and a power hole is provided on the side wall of the headrest rod (200) for a power cord (410) of the speaker (400) to pass through.
2. The light music seat headrest according to claim 1, characterized in that: An assembly opening is provided at the bottom of the headrest foam body (300), and the headrest foam body (300) is sleeved on the headrest frame (100) from top to bottom.
3. The light music seat headrest according to claim 2, characterized in that: The headrest foam body (300) is provided with a plurality of first sound-transmitting holes (310), and the sound-transmitting holes correspond one-to-one to the mounting seat (110).
4. The light music seat headrest according to claim 3, characterized in that: Sound-transmitting cotton (320) is arranged in the first sound-transmitting hole (310).
5. The light music seat headrest according to claim 1, characterized in that: The headrest frame (100) comprises a front frame (120) and a rear frame (130); The front frame (120) and the rear frame (130) are connected to each other, and a connecting ring seat (121) for connecting to the headrest rod (200) is provided on one side of the front frame (120) close to the rear frame (130).
6. The light music seat headrest according to claim 5, characterized in that: Both the connecting ring seat (121) and the headrest rod (200) are provided with positioning pin holes, and a connecting positioning pin (140) is inserted into the positioning pin hole.
7. The light music seat headrest according to claim 6, characterized in that: The connecting positioning pin (140) is a rolled elastic pin.
8. The light music seat headrest according to any one of claims 1 to 7, characterized in that: The mounting seat (110) is provided with a plurality of second sound-transmitting holes (111).
9. The light music seat headrest according to any one of claims 1 to 7, characterized in that: The headrest foam body (300) is covered with a headrest cover (500).
10. A car seat, characterized in that: The invention comprises the light music seat headrest as claimed in any one of claims 1 to 9.