A one-piece rear center headrest, seat and automobile

Abstract

The utility model belongs to the technical field of automobile parts, and relates to a whole type rear middle headrest, seat and automobile, the whole type rear middle headrest is formed by four parts of rear row backrest framework, L type headrest rod, backrest foam of integrated rear middle headrest foam body and backrest skin of integrated rear middle headrest skin, wherein the L type headrest rod is fixed on the upper crossbeam of the rear row backrest framework, the backrest foam of integrated rear middle headrest foam body is assembled on the welding assembly formed by the L type headrest rod and the rear row backrest framework, the front side of the backrest skin of integrated rear middle headrest skin is fixed on the rear backrest foam of integrated rear middle headrest foam body, and the rear side is fixed in the clamping groove of the rear row backrest framework, the utility model not only satisfies the structural strength requirement, simplifies the structure to reduce the cost, but also takes into account the vision, comfort and safety of the rear row passengers, especially in the economy type vehicle and emerging market, can effectively satisfy the matching demand.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts technology, and relates to an integrated rear center headrest, seat and automobile. Background Technology

[0002] In the field of automotive seat design, especially for economy cars and emerging markets, balancing component cost control and technological innovation has become crucial.

[0003] Reference patent CN212709060U discloses a widened passenger seat for a micro-truck, which aims to solve the problem of space utilization in a widened vehicle body. Although it successfully reduces the distance between the driver and passenger seats and improves aesthetics, the design of the headrest does not involve the integrated concept of an integral rear and middle headrest, and does not mention specific cost control strategies.

[0004] In addition, a headrest cup holder integrated armrest was proposed with reference to patent CN110065423A. It realizes the dual functions of cup holder and headrest through the design of "n"-shaped headrest rod and headrest metal tube, thereby reducing the cost of seat configuration. However, its design is mainly aimed at the front seats and has shortcomings in the consideration of the comfort and safety of rear passengers.

[0005] Most rear center headrests on the market are currently detachable, connected to the seat back via a plastic guide sleeve. While the headrest is adjustable vertically, raising it can obstruct the field of vision. This invention discloses an integrated rear center headrest formed from the upper part of the seat back, eliminating the need for a headrest guide sleeve and bracket for connecting the headrest to the seat back. The headrest height is not adjustable, simplifying the headrest structure, shortening the headrest rod length, reducing costs, and improving the field of vision. It also eliminates potential issues related to noise, connection strength, and operational effort during the connection between the headrest and seat back. Summary of the Invention

[0006] The technical problem to be solved by this utility model is to overcome the above-mentioned problems existing in the prior art and provide an integrated rear center headrest, seat and automobile solution. This solution not only meets the structural strength requirements and simplifies the structure to reduce costs, but also takes into account the visibility, comfort and safety of rear passengers. It can effectively meet the supporting needs, especially in economy cars and emerging markets.

[0007] To solve the above-mentioned technical problems, this utility model adopts the following technical solution, which is described in conjunction with the accompanying drawings:

[0008] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0009] An integrated rear center headrest consists of four parts: a rear backrest frame, an L-shaped headrest rod, a backrest foam body with integrated rear center headrest foam, and a backrest cover with integrated rear center headrest cover. The L-shaped headrest rod is fixed to the upper crossbeam of the rear backrest frame. The backrest foam body with integrated rear center headrest foam is assembled onto the welded assembly formed by the L-shaped headrest rod and the rear backrest frame. The front side of the backrest cover with integrated rear center headrest foam is fixed to the rear backrest foam body with integrated rear center headrest foam, and the rear side is fixed to the slot in the rear backrest frame.

[0010] Furthermore, the L-shaped headrest rod is welded to the upper crossbeam of the rear seat back frame.

[0011] Furthermore, the front side of the backrest cover of the integrated headrest is fixed to the backrest foam of the integrated headrest foam body by clips.

[0012] Furthermore, the backrest cover of the integrated headrest cover is fixed to the slot of the rear backrest frame by a clip on the backrest cover.

[0013] Furthermore, the L-shaped headrest rod 2, through its curved shape, fits against the headrest foam B side of the integrated headrest foam body's backrest foam 3, thereby effectively supporting the headrest foam portion.

[0014] Furthermore, the backrest foam of the integrated rear headrest foam body is composed of the rear backrest foam and the rear center headrest foam.

[0015] Furthermore, the backrest cover of the integrated rear center headrest cover is composed of the rear backrest cover and the rear center headrest cover.

[0016] Furthermore, the rear seat backrest frame and the L-shaped headrest rod are integrated into a rear center headrest frame.

[0017] A car seat, wherein the seat employs the one-piece rear center headrest as described above.

[0018] A car that uses a car seat as described above.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] This utility model's integrated rear headrest features a simple structure through integrated design, reducing the number of parts and simplifying the assembly process, thereby lowering production costs while ensuring passenger comfort and safety. It represents an innovative breakthrough addressing the shortcomings of existing technologies. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings:

[0022] Figure 1 This is a front view of an integral rear headrest as described in this utility model;

[0023] Figure 2 yes Figure 1 Sectional view along line AA;

[0024] Figure 3 This is a schematic diagram showing the backrest cover 4 of the integrated headrest cover being fixed to the backrest foam 3 of the integrated headrest foam body by clips.

[0025] Figure 4 This is a schematic diagram showing the backrest cover 4 of the integrated headrest cover being fixed in the slot of the rear backrest frame 1 by a clip.

[0026] In the picture:

[0027] 1. Rear seat back frame; 2. L-shaped headrest rod; 3. Backrest foam with integrated rear and center headrest foam body; 4. Backrest cover with integrated rear and center headrest cover; 5. Clips; 6. Slots. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be described in more detail below with reference to the accompanying drawings. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of this utility model. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. The embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0030] The present invention will now be described in detail with reference to the accompanying drawings:

[0031] like Figure 1 , Figure 2 As shown, an integrated rear center headrest includes four parts: a rear backrest frame 1, an L-shaped headrest rod 2, a backrest foam 3 with integrated rear center headrest foam body, and a backrest cover 4 with integrated rear center headrest cover.

[0032] The L-shaped headrest rod 2 is welded to the upper crossbeam of the rear backrest frame 1; the backrest foam 3, which integrates the rear center headrest foam body, is assembled on the welded assembly formed by the L-shaped headrest rod 2 and the rear backrest frame 1.

[0033] The front side of the backrest cover 4 of the integrated headrest cover is fixed to the backrest foam 3 of the integrated headrest foam body by clips, and the rear side is fixed to the slot of the rear backrest frame 1 by the clip strip on the backrest cover 4 of the integrated headrest cover.

[0034] like Figure 2 As shown, the L-shaped headrest rod 2 fits against the headrest foam B side of the backrest foam 3 of the integrated headrest foam body through its specific bending shape, thereby achieving effective support for the headrest foam part.

[0035] like Figure 3 As shown, the front side of the backrest cover 4 of the integrated headrest cover is fixed to the backrest foam 3 of the integrated headrest foam body by clips.

[0036] like Figure 4 As shown, the backrest cover 4 of the integrated headrest cover is fixed to the slot of the rear backrest frame 1 by a clip.

[0037] Traditional headrests with support frames have a complex structure and manufacturing process, employing a multi-part assembly method. This results in numerous parts, many processes, long production time, and high costs.

[0038] Traditional headrests without support frames are not strong enough. When looking down at the head, the gap in the middle of a headrest with a support frame is easily visible. Moreover, because the pressure points are too concentrated, traditional headrests without support frames make the back look bulge out, which is not aesthetically pleasing.

[0039] This application features a fully integrated rear center headrest design, with fewer parts and fewer processes, reducing production costs by 40-60%. It facilitates mass production, offering good economic efficiency, a simple structure, and an aesthetically pleasing appearance. It is reliable to install, easy to use, low-cost, and meets customer needs. It is adaptable to various vehicle platforms, demonstrating strong versatility.

[0040] This utility model provides another embodiment of a car seat, specifically a headrest for the middle seat of a car. The headrest is an integrated rear center headrest of this utility model, comprising four parts: a rear backrest frame 1, an L-shaped headrest rod 2, a backrest foam 3 integrating the rear center headrest foam body, and a backrest cover 4 integrating the rear center headrest cover. The L-shaped headrest rod 2 is welded to the upper crossbeam of the rear backrest frame 1; the backrest foam 3 integrating the rear center headrest foam body is assembled onto the welded assembly formed by the L-shaped headrest rod 2 and the rear backrest frame 1; the front side of the backrest cover 4 is fixed to the backrest foam 3 of the integrated rear center headrest foam body by clips, and the rear side is fixed to the slot in the rear backrest frame 1 by a clip on the backrest cover 4. The L-shaped headrest rod 2, through its specific curved shape, fits against the B-side of the headrest foam 3 of the integrated rear center headrest foam body, achieving effective support for the headrest foam portion.

[0041] The present invention provides another embodiment of an automobile, wherein the headrest of the middle seat of the automobile adopts an integral rear middle headrest.

[0042] This application basically covers most common sedan models currently available; simply matching the rear seat backrest frame and upholstery to the corresponding positions is sufficient. It features ergonomic design, wide applicability, and excellent lightweight performance.

[0043] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any modifications, equivalent substitutions, and improvements made by those skilled in the art within the scope of the technology disclosed in this utility model, and within the spirit and principles of this utility model, should be included within the protection scope of this utility model. Furthermore, all content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Claims

1. A one-piece rear headrest, characterized in that: It consists of four parts: the rear backrest frame, the L-shaped headrest rod, the backrest foam of the integrated rear center headrest foam body, and the backrest cover of the integrated rear center headrest cover. The L-shaped headrest rod is fixed to the upper crossbeam of the rear backrest frame. The backrest foam of the integrated rear center headrest foam body is assembled on the welded assembly formed by the L-shaped headrest rod and the rear backrest frame. The front side of the backrest cover of the integrated rear center headrest foam body is fixed to the rear backrest foam of the integrated rear center headrest foam body, and the rear side is fixed in the slot of the rear backrest frame.

2. The integral rear headrest according to claim 1, characterized in that: The L-shaped headrest rod is welded to the upper crossbeam of the rear seat back frame.

3. The integral rear headrest according to claim 1, characterized in that: The front side of the backrest cover of the integrated headrest is fixed to the backrest foam of the integrated headrest foam body by clips.

4. The integral rear headrest according to claim 1, characterized in that: The backrest cover of the integrated headrest is fixed to the slot of the rear backrest frame by a clip on the backrest cover.

5. The integral rear headrest according to claim 1, characterized in that: The L-shaped headrest rod, through its curved shape, fits against the B-side of the headrest foam of the integrated headrest foam body's backrest foam, thus effectively supporting the headrest foam portion.

6. The integral rear headrest according to claim 1, characterized in that: The backrest foam of the integrated rear headrest foam body is composed of the rear backrest foam and the rear center headrest foam.

7. The integral rear headrest according to claim 1, characterized in that: The backrest cover of the integrated rear center headrest cover is composed of the rear backrest cover and the rear center headrest cover.

8. The integral rear headrest according to claim 1, characterized in that: The rear seat backrest frame is integrated with the L-shaped headrest rod to form the rear center headrest frame.

9. A car seat, characterized in that: The seat uses the integral rear center headrest as described in any one of claims 1 to 8.

10. A car, characterized in that: The car seat described in claim 9 is used.

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