Automobile seat cushion
The car seat cushion structure features a split design, using elastic straps and quick-connect buckles. Combined with zippers, Velcro, or snaps, it allows for quick replacement of the seat cushion fabric, solving the problem of time-consuming and laborious seat cushion replacement in existing technologies and achieving convenient replacement.
Patent Information
- Application Number
- CN202520165335.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-01-24
AI Technical Summary
Replacing the fabric of existing car seat cushions requires disassembling the seat and connecting parts, which is time-consuming, labor-intensive, and structurally complex.
The design features separate pillow, backrest, and seat cushions, combining a bottom and a removable surface. These components are secured to the seat with elastic straps and quick-release buckles, and can be detached using zippers, Velcro, or snaps. The removable surface can be folded over to cover the seat.
It makes changing seat cushion fabric convenient, saving time and effort, and avoiding the cumbersome operation of traditional replacement methods.
Smart Images

Figure CN223934587U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive seat cushion technology, specifically to an automotive seat cushion. Background Technology
[0002] Currently, with the rapid development of the economy and society, cars have become a common means of transportation for people, and the interior decorations of cars are becoming more and more sophisticated. Car backrest cushions are one such example. Most existing car backrest cushions are single-layer cushions laid on the backrest and seat. When it is necessary to replace the seat cushion with a different fabric, it is often necessary to remove the entire cushion and replace it with a new one. Due to the complex structure of the seat, the connection between the seat cushion and the seat requires several connectors, such as connecting straps in different parts, which is time-consuming and laborious to untie.
[0003] Therefore, we need to design a car seat cushion that allows for replacement of the seat cushion surface without disassembling the connector between the seat cushion and the seat. Utility Model Content
[0004] The technical problem to be solved by this utility model is to overcome the defects of the above-mentioned technology and provide a car seat cushion.
[0005] A car seat cushion includes a separate pillow cushion, a backrest cushion, and a seat cushion. The pillow cushion can be detachably installed on the seat headrest. The backrest cushion and the seat cushion each have a bottom surface and a detachable side connected to the bottom surface. The detachable side covers the bottom surface, and the bottom surface can be installed on the seat back and seat.
[0006] Furthermore, the pillow and bottom surface are fixed to the seat by elastic comfort straps and quick-release buckles.
[0007] Furthermore, the movable surface and the bottom surface are detachably connected by a zipper, Velcro, or snaps.
[0008] Furthermore, the cushion can be connected to the bottom surface of the seat back.
[0009] Furthermore, the movable surface of the chair seat is provided with a folding covering surface, which can cover the corresponding bottom surface and the chair seat.
[0010] Furthermore, both the living surface and the pillowcase near the human body are provided with additional fabric, which includes leather, cloth, and fiber plush material.
[0011] Advantages of this utility model: This utility model has a reasonable structure. The backrest cushion and seat cushion adopt a combination of a fixed bottom surface and a detachable movable surface, which avoids the problem of having to disassemble several connecting parts between the seat cushion and the seat when replacing traditional single-layer seat cushions. It saves time and effort and is convenient and quick. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of a car seat cushion according to the present invention;
[0013] Figure 2 This is a schematic diagram of the folded covering surface provided on the seat cushion of a car seat cushion according to the present invention.
[0014] As shown in the figure: 1. Pillow pad; 2. Bottom surface; 3. Reversible surface; 4. Auxiliary elastic band; 5. Quick-connect buckle; 6. Fold-over covering surface. Detailed Implementation
[0015] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0016] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0017] In the description of the embodiments of this utility model, if a feature is referred to as "setting", "fixing", "connecting", or "installing" on another feature, it can be set, fixed, or connected directly to the other feature, or it can be set, fixed, connected, or installed indirectly on the other feature.
[0018] In the description of the embodiments of this utility model, the term "several" means one or more, and the term "multiple" means two or more. The terms "greater than," "less than," and "exceeding" should be understood as excluding the stated number, while the terms "above," "below," and "within" should be understood as including the stated number. The terms "first" and "second" should be understood as distinguishing technical features and not as indicating or implying relative importance, the number of indicated technical features, or the order of the indicated technical features.
[0019] The present invention will now be described in further detail with reference to the accompanying drawings.
[0020] A car seat cushion includes a separate pillow cushion 1, a backrest cushion, and a seat cushion. The pillow cushion can be detachably installed on the seat backrest. The backrest cushion and the seat cushion each have a bottom surface 2 and a removable surface 3 connected to the bottom surface 2. The removable surface 3 covers the bottom surface 2. The bottom surface 2 can be installed on the seat backrest and seat respectively.
[0021] The pillow 1 and bottom surface 2 are fixed to the seat by elastic restraint straps 4 and quick-release buckles 5.
[0022] The movable surface 3 and the bottom surface 2 are detachably connected by a zipper, Velcro, or snaps.
[0023] The pillow 1 can be connected to the bottom surface 2 of the seat back.
[0024] The movable surface 3 of the chair seat is provided with a folding covering surface 6, which can cover the corresponding bottom surface 2 and the chair seat, such as... Figures 1 to 2 As shown, the folded covering surface 6 can be folded to the top or to cover the bottom.
[0025] Both the movable surface 3 and the pillow 1 near the human body are provided with additional fabric, which includes leather, cloth, and fiber plush material.
[0026] When using this utility model, first separate the bottom surface 2 and the movable surface 3 of the backrest cushion, and separate the bottom surface 2 and the movable surface 3 of the seat cushion. The pillow cushion 1 is installed on the backrest using elastic straps 4, quick-connect buckles 5 or other connectors. The bottom surface 2 of the backrest cushion is installed on the backrest using elastic straps 4, quick-connect buckles 5 or other connectors. The bottom surface 2 of the seat cushion is installed on the chair seat using elastic straps 4, quick-connect buckles 5 or other connectors. Then, connect the movable surface 3 of the backrest cushion to the corresponding bottom surface 2 using zippers, Velcro or snaps. Connect the movable surface 3 of the seat cushion to the corresponding bottom surface 2 using zippers, Velcro or snaps. The movable surface 3 of the seat cushion has a folded covering surface 6. Cover the bottom surface 2 and the chair seat with the folded covering surface 6 to complete the installation of the entire seat cushion.
[0027] When you need to replace the seat cushion fabric, you only need to remove the movable surface 3 of the backrest cushion and the movable surface 3 of the seat cushion for replacement. You do not need to disassemble the complicated connection between the bottom surface 2 and the seat components.
[0028] When using this utility model, whether it is the front seat or the rear seat, as long as the size is enlarged or reduced according to the dimensions and the appearance is modified accordingly, the overall structural principle remains unchanged.
[0029] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A car seat cushion, comprising a separate pillow cushion (1), a backrest cushion, and a seat cushion, characterized in that: The pillow can be detachably installed on the seat backrest. The backrest cushion and seat cushion are provided with a bottom surface (2) and a detachable movable surface (3) connected to the bottom surface (2). The movable surface (3) covers the bottom surface (2). The bottom surface (2) can be installed on the seat backrest and seat.
2. The car seat cushion according to claim 1, characterized in that: The pillow (1) and bottom surface (2) are fixed to the seat by elastic restraint straps (4) and quick-release buckles (5).
3. The car seat cushion according to claim 1, characterized in that: The movable surface (3) and the bottom surface (2) are detachably connected by a zipper, Velcro or snap.
4. A car seat cushion according to claim 1, characterized in that: The pillow (1) can be connected to the bottom surface (2) of the seat back.
5. A car seat cushion according to claim 1, characterized in that: The movable surface (3) of the chair seat is provided with a folding covering surface (6), which can cover the corresponding bottom surface (2) and the chair seat.
6. A car seat cushion according to claim 1, characterized in that: The living surface (3) and the pillow (1) are both provided with additional fabrics on the side closest to the human body. The additional fabrics include leather, cloth, and fiber plush material.