A protective cover for a rear seat of an automobile

Abstract

This application provides a protective cover for the rear seats of an automobile. The protective cover includes a seat protection part, a backrest part, a first connector, and a second connector. The backrest part includes multiple sub-backrest parts, which are arranged sequentially along the length of the backrest part. Adjacent sub-backrest parts are detachably connected. The angle between two adjacent sub-backrest parts is adjusted according to the adjustment of the corresponding backrest position. This allows the multiple sub-backrest parts to be detached and their angles adjusted to accommodate the adjustment of the backrest position of the automobile's rear seats, avoiding the inability to detach multiple sub-backrest parts and improving the ease of use of the protective cover for the rear seats of the automobile. A staggered elastic band fastener is provided between the backrest part and the seat protection part, which is connected to the backrest part and the seat protection part respectively to adjust the height position of the backrest part relative to the backrest position of the automobile's rear seats to adapt to different vehicle models.

Description

Technical Field

[0001] This utility model relates to the technical field of protective covers for the rear seats of automobiles, and more particularly to a protective cover for the rear seats of automobiles. Background Technology

[0002] With the continuous improvement of automotive technology and people's living standards, the comfort and protection of car interiors are receiving increasing attention. Among these, the rear seats, as the primary passenger seating area, are seeing a growing demand for seat covers. Rear seat covers not only effectively prevent wear, dirt, and fading caused by daily use, but also enhance the aesthetics of the car interior through a wide variety of styles and materials, meeting consumers' personalized decoration needs.

[0003] Currently, there are various designs for car rear seat covers on the market, typically including a seat protector and a backrest. Existing technologies mostly use a one-piece or fixedly connected sub-backrest. While these backrests provide protection, they are not detachable and cannot be freely adjusted to the angle of the rear seat backrest, making them inconvenient to use and unable to adapt to various seat structures, thus affecting the user experience.

[0004] Furthermore, while some products use zippers, elastic bands, or other connectors to secure and adjust seat covers, these methods often fall short in terms of ease of removal and angle adjustment. This is especially true for multi-functional seats, such as rear seats with armrests or multi-section folding designs, where traditional covers struggle to adapt flexibly, limiting their widespread adoption and use.

[0005] Therefore, developing a car rear seat cover that allows for detachable connection of multiple sub-backrest sections and features angle adjustment is crucial for improving product usability and adapting to the needs of various car models. This invention, through its innovative connection structure and adjustment mechanism, not only ensures the secure installation of the cover but also enhances the fit and comfort of the seat backrest, greatly satisfying the diverse needs of modern car rear seat protection. Utility Model Content

[0006] The purpose of this utility model is to provide a protective cover for the rear seats of a car. The seat protection part is used to fit the rear seat of the car and to provide support for the user's buttocks. The backrest part is connected to the seat protection part and is located on one side of the seat protection part. The backrest part is used to fit the backrest of the rear seat of the car and to provide support for the user's back. The backrest part includes multiple sub-backrest parts, which are arranged sequentially along the length of the backrest part. Adjacent sub-backrest parts are detachably connected. The angle between two adjacent sub-backrest parts is adjusted according to the adjustment of the corresponding backrest position. This allows multiple sub-backrest parts to be detached and angled, adapting to the adjustment of the backrest position of the rear seat of the car, avoiding the inability to detach multiple sub-backrest parts, and improving the ease of use of the car's rear seat protective cover. The first connector is connected to the seat protection part and is located around the periphery of the seat protection part. The first connector connects the seat protection part and the seat of the rear seat of the car. The second connector is connected to the backrest part and is located around the periphery of the backrest part. The second connector connects the backrest part and the backrest of the rear seat of the car. The first connector and the second connector directly connect the seat of the rear seat of the car and the backrest of the rear seat of the car, which improves the ease of installation of the car's rear seat cover relative to the rear seat of the car.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a protective cover for the rear seats of a car, applied to the rear seats of a car, the protective cover for the rear seats of the car comprising: Seat protector, designed to fit snugly against the rear seats of a car and to provide support for the user's buttocks; A backrest is connected to the seat protection unit and located on one side of the seat protection unit. The backrest is used to conform to the backrest of the rear seat of the car and to provide back support for the user. The backrest includes multiple sub-backrests, which are arranged sequentially along the length of the backrest. Adjacent sub-backrests are detachably connected. The angle between adjacent sub-backrests is adjusted according to the adjustment of the corresponding backrest position. A staggered elastic band fastener is provided between the backrest and the seat protection unit. The staggered elastic band fastener is connected to the backrest and the seat protection unit respectively to adjust the height of the backrest relative to the backrest of the rear seat of the car. A first connector is connected to the seat protection unit and located on the periphery of the seat protection unit. The first connector connects the seat protection unit and the rear seat of the vehicle. The second connector is connected to the backrest and is located on the periphery of the backrest. The second connector connects the backrest and the backrest of the rear seat of the car.

[0008] Optionally, the bottoms of two adjacent sub-backrests are connected to the same seat protection unit and are distributed at different positions of the seat protection unit; A zipper is provided between two adjacent sub-backrests for user operation, and the opening angle between the two adjacent sub-backrests is adjusted by pulling the zipper to accommodate the position adjustment of the backrest of the car's rear seat.

[0009] Optionally, two adjacent sub-back sections are provided with toothed sections on opposite sides, and the zipper is movably connected to the toothed sections and can be adjusted in position relative to the toothed sections.

[0010] Optionally, there are three sub-backrests, which are arranged side by side along the length of the backrest; the middle sub-backrest can be retracted as the position of the zipper is adjusted to allow the armrest box of the rear seat of the car to pass through, and to accommodate armrest boxes of different sizes.

[0011] Optionally, the protective cover for the rear seat of the car also includes a first cover piece, which is connected to a sub-backrest and can be bent backward relative to the sub-backrest to fit against the edge of the backrest of the rear seat of the car. The rear seat cover of the car also includes a second cover piece, which is connected to the seat protection part and can be bent downward relative to the seat protection part to fit the edge of the rear seat of the car.

[0012] Optionally, the rear seat cover of the car also includes a front apron piece, which is connected to the front support arm of the seat protection part and can be bent downward for the seat protection part to fit the front edge of the rear seat of the car. The protective cover for the rear seats of the car also includes a side panel that is connected to the second cover and bent relative to the second cover to completely wrap the inner side of the rear seats of the car.

[0013] Optionally, the seat protection section is provided with a safety buckle through hole, which is used for the safety buckle to pass through and expose the safety buckle.

[0014] Optionally, both the first connector and the second connector are diagonally mounted on the rear side of the rear seat of the car. The second connector includes an elastic band and a corresponding adjustable length buckle to achieve the corresponding length adjustment.

[0015] Optionally, each of the sub-backrests is connected to a headrest, which is connected to the corresponding sub-backrest via an elastic band and wraps around the headrest of the rear seat of the car.

[0016] Optionally, the headgear is detachably attached to the headrest of the rear seat of the vehicle.

[0017] Compared with the prior art, the beneficial effects of this utility model are: This utility model provides a protective cover for the rear seats of a car. The seat protection part is used to fit against the seat of the rear seat of the car and to provide support for the user's buttocks. The backrest part is connected to the seat protection part and is located on one side of the seat protection part. The backrest part is used to fit against the backrest of the rear seat of the car and to provide support for the user's back. The backrest part includes multiple sub-backrest parts, which are arranged sequentially along the length of the backrest part. Adjacent sub-backrest parts are detachably connected. The angle between two adjacent sub-backrest parts is adjusted according to the adjustment of the corresponding backrest position. This allows multiple sub-backrest parts to be detached and angled, adapting to the adjustment of the backrest position of the rear seat of the car, avoiding the inability to detach multiple sub-backrest parts, and improving the ease of use of the car's rear seat protective cover. The first connector is connected to the seat protection part and is located around the periphery of the seat protection part. The first connector connects the seat protection part and the seat of the rear seat of the car. The second connector is connected to the backrest part and is located around the periphery of the backrest part. The second connector connects the backrest part and the backrest of the rear seat of the car. The first connector and the second connector directly connect the seat of the rear seat of the car and the backrest of the rear seat of the car, which improves the ease of installation of the car's rear seat cover relative to the rear seat of the car. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. In the following description, the same reference numerals denote the same parts. Obviously, the drawings described below are merely some embodiments of this application. Those skilled in the art can obtain other drawings based on these drawings without any creative effort.

[0019] Figure 1 A front view of a protective cover for the rear seat of a car according to an embodiment of this application is shown.

[0020] Figure 2 Another schematic diagram of the protective cover for the rear seat of a car according to one embodiment of this application is shown.

[0021] Figure 3 A schematic diagram of a protective cover for the rear seats of a car according to one embodiment of this application is shown.

[0022] Figure 4A front view showing the zipper of a rear seat cover of a car according to an embodiment of this application is shown moving upwards.

[0023] Figure 5 A diagram showing a first usage state of a protective cover for the rear seat of a car according to an embodiment of this application is illustrated.

[0024] Figure 6 A second usage diagram of a protective cover for the rear seat of a car according to an embodiment of this application is shown.

[0025] Figure 7 A third usage diagram of a protective cover for the rear seat of a car according to an embodiment of this application is shown.

[0026] Figure 8 A fourth usage diagram of a protective cover for the rear seats of a car according to a second embodiment of this application is shown.

[0027] Figure 9 A rear view is shown with the zipper of the rear seat cover of a car according to a second embodiment of this application moved upwards.

[0028] Reference numerals: Rear seat cover (100); Seat protection part (10); Safety buckle through hole (10a); Backrest part (20); Sub-backrest part (21); First sub-backrest part (211); Second sub-backrest part (212); Third sub-backrest part (213); Zipper (22); First zipper (221); Second zipper (222); Chain tooth part (23); Headgear (24); Plum blossom piece (25); First connector (30); Second connector (40); Elastic band (41); Adjustable length buckle (42); First cover piece (50); Second cover piece (60); Front apron piece (70); Hook (71); Side panel (80); Third connector (90). Detailed Implementation

[0029] As used herein, the terms “comprising,” “including,” “having,” or any variation thereof are intended to cover non-exclusive inclusion. For example, a process, method, article, or apparatus that comprises several elements is not limited to the listed elements but may also include other elements not expressly listed or inherent in the process, method, article, or apparatus. Furthermore, the use of the indefinite articles “a” or “at least one” to describe said elements and components is for convenience only and to give a general concept of the scope of this invention. This description should be understood to include “a” or “at least one,” and unless explicitly indicated otherwise, the singular includes the plural.

[0030] Several exemplary embodiments of this utility model have been described herein and illustrated in the accompanying drawings. These embodiments are for illustrative purposes only and should not be considered as limiting the scope of this utility model. Those skilled in the art can make other implementations, modifications, combinations, and improvements to the described embodiments, and all such alternative implementations, combinations, modifications, and improvements fall within the protection scope of this utility model.

[0031] Although the various embodiments of this utility model are discussed in detail below, it should be understood that this utility model provides a variety of applicable innovative concepts that can be implemented in various specific situations. The specific embodiments described are merely examples illustrating how to make and use this utility model and do not limit the scope of protection of this utility model.

[0032] To facilitate understanding of the described embodiments, several terms are defined below. The terms defined herein have the meanings commonly understood by those skilled in the art. The terms "a," "at least one," and "the" do not refer to a single entity, but rather to an entire class of entities that can be used for description. The terminology used herein is for describing specific embodiments of the present invention, but its use does not limit the scope of protection of the present invention except as defined in the claims.

[0033] The term "in one implementation" does not necessarily refer to the same implementation, but may be used as such. Conditional language used herein, such as "may," "maybe," "maybe," etc., unless otherwise specified or understood in the context, is generally intended to indicate that some implementations include specific features, elements, and / or states, while other implementations may not. Therefore, such conditional language does not imply that these features, elements, and / or states are necessary in any implementation, nor does it imply that one or more implementations must have logic (regardless of operator input or prompts) for determining whether to include or execute these features, elements, and / or states.

[0034] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0035] Please refer to the attached document. Figures 1-9 This application provides a rear seat cover 100 for automobiles. The rear seat cover 100 is applied to the rear seats of automobiles and is used to protect the rear seats of automobiles from daily wear, dirt and fading.

[0036] Please refer to the attached document. Figures 1-9 In this embodiment, the rear seat cover 100 of a car includes a seat protection part 10, a backrest part 20, a first connector 30, and a second connector 40. The seat protection part 10 is used to conform to the seat of the rear seat of the car and to provide support for the user's buttocks. The backrest part 20 is connected to the seat protection part 10 and is located on one side of the seat protection part 10. The backrest part 20 is used to conform to the backrest of the rear seat of the car and to provide support for the user's back. The backrest part 20 includes a plurality of sub-backrest parts 21, which are arranged sequentially along the length of the backrest part 20. Adjacent sub-backrest parts 21 are detachably connected. The angle between adjacent sub-backrest parts 21 is adjusted according to the adjustment of the corresponding backrest position. This allows the multiple sub-backrest parts 21 to be detached and their angles adjusted, adapting to the adjustment of the backrest position of the rear seat of the car, avoiding the inability to detach the multiple sub-backrest parts 21, and improving the ease of use of the rear seat cover 100.

[0037] The first connector 30 is connected to the seat protection part 10 and is located around the seat protection part 10. The first connector 30 connects the seat protection part 10 and the seat of the rear seat of the car. The second connector 40 is connected to the backrest part 20 and is located around the backrest part 20. The second connector 40 connects the backrest part 20 and the backrest of the rear seat of the car. The first connector 30 and the second connector 40 directly connect the seat of the rear seat of the car and the backrest of the rear seat of the car, which improves the ease of installation of the rear seat cover 100 relative to the rear seat of the car.

[0038] In some embodiments, the invention is applicable to a variety of vehicle types, including but not limited to: sedans, as passenger cars with four doors and a standard trunk; hatchbacks, compact in design with upward-opening rear doors to expand cargo space; station wagons, combining the comfort of a sedan with extended storage space and a rear tailgate; sport utility vehicles (SUVs), known for their greater cargo capacity and off-road capabilities; crossovers, combining sedan handling and SUV characteristics, built on a passenger car platform; minivans, designed to transport multiple passengers or large cargo, often used for commercial or family purposes; multi-purpose vehicles (MPVs), designed for family use, equipped with multiple rows of seats and enhanced interior comfort; pickup trucks, consisting of a cab and an open rear cargo bed, primarily used for practical transport; microcars or light cars, extremely compact, suitable for urban environments; and special-purpose vehicles, including ambulances, hearses, police cars, and delivery vehicles, each designed for specific functional needs, all falling under the category of land motor vehicles. This broad applicability ensures that the invention can be implemented in most standard vehicle configurations and categories.

[0039] Please refer to the attached document. Figures 1-9 In this embodiment of the application, the seat protection part 10 is used to conform to the seat of the rear seat of the car and to provide pressure for the user's buttocks; so that the seat protection part 10 can protect the seat of the rear seat of the car from daily wear, dirt and fading.

[0040] The backrest 20 is connected to the seat protection part 10 and is located on the upper side of the seat protection part 10. The backrest 20 is used to conform to the backrest of the rear seat of the car and to provide back support for the user's back, so that the backrest 20 can protect the backrest of the rear seat of the car from daily wear, dirt and fading. The backrest 20 includes a plurality of sub-backrests 21, which are arranged sequentially along the length of the backrest 20. Adjacent sub-backrests 21 are detachably connected. The angle between two adjacent sub-backrests 21 is adjusted according to the adjustment of the corresponding backrest. This allows the multiple sub-backrests 21 to be detached and angled, and adapts to the adjustment of the backrest of the rear seat of the car, avoiding the inability to detach the multiple sub-backrests 21 and improving the ease of use of the rear seat cover 100.

[0041] An upper and lower staggered elastic band fastener 90 is provided between the backrest 20 and the seat protection part 10. The upper and lower staggered elastic band fastener 90 is connected to the backrest 20 and the seat protection part 10 respectively to adjust the height position of the backrest 20 relative to the backrest of the car. Since the connection between the backrest and the seat of the rear seat of different cars usually has different heights, the upper and lower staggered elastic band fastener 90 is used to adapt to more car models.

[0042] In this embodiment, an upper and lower staggered elastic band fastener 90 is used to connect the backrest and the seat protection part to achieve height adjustment of the backrest relative to the rear seat backrest, thereby adapting to the height differences between the seat backrest and the seat cushion connection point of different vehicle models. Besides this structure, the following alternative solutions can also be used to achieve this function: First, an adjustable-length buckle mechanism, such as Velcro, pin buckles, or sliding buckles, can be used to adjust the height between the backrest and the seat protection part by adjusting the buckle length, which is simple to operate and highly adaptable; second, a multi-segment buckle eye combined with a fixing pin or pin can be designed to achieve multiple height fixations using different buckle eye positions, facilitating disassembly and adjustment; third, an elastic telescopic band combined with a guide rail or sliding groove structure can be used to allow the backrest to slide up and down within a certain range and be held securely by the elastic band, balancing adjustment and stability; fourth, a stepped or layered connection structure can be used, allowing the backrest to selectively snap into different height positions for quick and stable height positioning; fifth, a combination of multi-point fixing bands and adjustable wiring length can be used to adjust the overall height of the backrest to adapt to complex seat deformations in different vehicle models. All of the above solutions can achieve height adjustment between the backrest and the seat protection section, ensuring the adaptability and comfort of the protective cover for the rear seats of various models.

[0043] The first connector 30 is connected to the seat protection part 10 and is located around the seat protection part 10. The first connector 30 is arranged at the corner of the rear seat of the car and connects the seat protection part 10 and the rear seat of the car. The second connector 40 is connected to the backrest part 20 and is located around the backrest part 20. The second connector 40 is arranged at the corner of the backrest of the car and connects the backrest part 20 and the backrest of the car. The first connector 30 and the second connector 40 directly connect the rear seat of the car and the backrest of the car to achieve quick installation and improve the installation convenience of the rear seat cover 100 relative to the rear seat of the car.

[0044] In some embodiments, the first and second connectors can be replaced by mechanisms that allow the seat cover to be secured to the rear seats of a vehicle using a series of fastening mechanisms designed for ease of installation, stability, and compatibility with different seat configurations. Example mechanisms include elastic bands and hooks that stretch under the seat and engage with anchor points on the opposite side to ensure a taut and secure hold; S-hooks or elastic cords that engage with designated anchor points under the seat; and hook-and-loop fasteners (e.g., Velcro) sewn to the bottom of the cover, engaging with corresponding surfaces or loops for adjustable fastening. Furthermore, fasteners, zippers, snaps, or retaining plates can be used in combination to further provide securing options, ensuring the cover fits snugly against the seat surface and remains in a stable position; if necessary, retaining plates can be threaded through seat openings to reduce slippage or displacement during use. Where applicable, openings for seat belts, armrests, or center console covers can be pre-drilled by cutting, zippering, or repositioning specific sections of the protective cover; it can be tightened using elastic rings, pull cords, or Velcro straps to secure the cover along the contours of the backrest and seat, and integrated connectors or panels ensure compatibility with vehicles with special seat or center console designs. This arrangement supports modular, removable, and replaceable components, enabling efficient installation, adjustment, and maintenance in a wide range of rear-seat environments.

[0045] Please refer to the attached document. Figures 1-9 In this embodiment, the bottoms of two adjacent sub-backrest portions 21 are connected to the same seat protection portion 10, and they are distributed at different positions on the seat protection portion 10. A zipper 22 is provided between two adjacent sub-backrest portions 21. The zipper 22 is for user operation, and the opening angle between the two adjacent sub-backrest portions 21 can be adjusted by pulling the zipper 22 to adapt to the position adjustment of the backrest of the car's rear seat. This allows the two adjacent sub-backrest portions 21 to be detachably connected and their angle adjusted under the action of the zipper 22, avoiding the inability to detach multiple sub-backrest portions 21 and improving the ease of use of the car's rear seat cover 100. The zipper 22 can move to the bottom of the backrest portion 21.

[0046] Please refer to the attached document. Figures 1-9 In this embodiment of the application, two adjacent sub-backing portions 21 are provided with chain teeth 23 on opposite sides. The zipper 22 is movably connected to the chain teeth 23 and can be adjusted relative to the chain teeth 23 so that the zipper 22 can move relative to the sub-backing portion 21 through the chain teeth 23, thereby facilitating the connection or disconnection of the two adjacent sub-backing portions 21.

[0047] Please refer to the attached document. Figures 1-9In this embodiment, there are three sub-backrest portions 21, which are arranged side by side along the length of the backrest portion 20. The middle sub-backrest portion 21 can retract as the position of the zipper 22 is adjusted, so that a portion of the middle sub-backrest portion 21 is exposed through the zipper 22 to accommodate the armrest box of the rear seat of the car, and to accommodate armrest boxes of different sizes so that the armrest box of the rear seat of the car can be lowered. The armrest box of different car models has a different height, and the height of the armrest box of different car models can be adjusted by adjusting the height of the zipper 22 to accommodate more armrest boxes of different car models. At the same time, when the armrest box is not in use, the zipper 22 is moved from top to bottom, so that the zipper teeth 23 are closed. When closed, the zipper 22 can be hidden, so that the zipper 22 will not directly contact the passenger and cause discomfort.

[0048] The device has two zippers 22, namely a first zipper 221 and a second zipper 222. It also has three sub-backrest portions 21, namely a first sub-backrest portion 211, a second sub-backrest portion 212, and a third sub-backrest portion 213. The second sub-backrest portion 212 is located between the first sub-backrest portion 211 and the third sub-backrest portion 213. The first zipper 221 is located between the first sub-backrest portion 211 and the second sub-backrest portion 212, enabling a detachable connection between them. The second zipper 222 is located between the second sub-backrest portion 212 and the third sub-backrest portion 213, also enabling a detachable connection between them.

[0049] When the first zipper 221 is pulled open from bottom to top, the left backrest of the rear seat can be folded down. When the second zipper 222 is pulled open from bottom to top, the right backrest of the rear seat can be folded down. When both the first zipper 221 and the second zipper 222 are pulled open from bottom to top simultaneously, either the left or right backrest of the rear seat can be folded down. This allows for multiple different backrest folding configurations to conveniently meet the needs of various users for expanding the rear storage space of the car.

[0050] In some embodiments, the zipper functionality employed in this invention is compatible with multiple mechanisms, achieving secure closure, easy opening, and enhanced practicality. Representative examples of zipper mechanisms suitable for integration include spiral coil zippers (metal reel zippers) made of nylon or polyester, metal zippers, and injection-molded plastic zippers. Spiral coil zippers, composed of nylon or polyester spiral coils, offer high flexibility and smooth operation, and are commonly used in clothing, bags, and curved seams. Metal zippers, with interlocking metal teeth clamped onto the fabric, provide excellent durability and are suitable for applications requiring strength, such as jeans, jackets, and heavy equipment. Injection-molded plastic zippers, by molding plastic teeth directly onto the zipper tape, combine durability and corrosion resistance, making them suitable for outdoor, luggage, and marine environments. Furthermore, specialized zipper mechanisms include concealed zippers for aesthetic design, reversible zippers with dual sliders for multi-directional opening, detachable zippers for full opening and closing, and waterproof or marine-grade zippers designed to withstand harsh environments. These mechanisms are typically equipped with slider assemblies, including lever action, wedge-shaped chain teeth, and sometimes tension springs or pulley systems to ensure reliable operation and smooth closure under different loads.

[0051] In some embodiments, the functions of the "first zipper 221" and "second zipper 222" in this application are to achieve the independent folding down of the left and right backrests of the rear seats of a car and the forward folding of multiple backrests. In addition to the zipper method, other structural methods can be used to achieve similar effects. For example, a magnetic connection mechanism can be used, with magnetic buckles set on the edges of adjacent sub-backrests to achieve quick disassembly and angle adjustment; an elastic buckle structure can be used, with the backrests separated by pressing and releasing; a pin-type connector can be used to achieve modular assembly and disassembly; a flexible belt material combined with a tension adjustment mechanism can be used to dynamically adjust the backrest connection. These alternative solutions can all meet the needs of independent control and multi-angle folding of different backrests, adapt to various car models and usage scenarios, and improve the expansion flexibility of the rear storage space of the vehicle and the user experience.

[0052] Please refer to the attached document. Figures 1-9 In this embodiment of the application, the protective cover 100 of the rear seat of the car also includes a first cover 50, which is connected to a sub-backrest 21 and can be bent backward relative to the sub-backrest 21 to fit the edge of the backrest of the rear seat of the car, so as to protect the edge of the backrest of the rear seat of the car from daily wear, dirt and fading by the first cover 50.

[0053] The rear seat cover 100 of the car also includes a second cover 60, which is connected to the seat protection part 10 and can be bent downward relative to the seat protection part 10 to fit the edge of the rear seat of the car, so as to protect the edge of the rear seat of the car from daily wear, dirt and fading by the second cover 60.

[0054] Please refer to the attached document. Figures 1-9 In this embodiment of the application, the protective cover 100 for the rear seat of the automobile also includes a front apron 70, which is connected to the front support arm of the seat protection part 10 and can be bent downward for the seat protection part 10 to fit the front edge of the rear seat of the automobile; so as to protect the front edge of the rear seat of the automobile from daily wear, dirt and fading through the front apron 70.

[0055] The front apron piece 70 is connected to a hook 71, which hooks onto the underside of the seat so that the front apron piece 70 can be better secured under the seat, making the rear seat cover 100 of the car flatter and more suitable.

[0056] The rear seat cover 100 also includes side flaps 80, which are connected to and folded relative to the second cover 60 to completely wrap around the inner side of the rear seat, thus protecting it from daily wear, dirt, and fading. For small and medium-sized cars, the front apron 70 and side flaps 80 can cover or tuck into the front edge and sides of the seat. For larger cars, the front apron 70 and side flaps 80 can cover the front of the seat to accommodate more models.

[0057] Please refer to the attached document. Figures 1-9 In this embodiment, the seat protection unit 10 is provided with a safety buckle through hole 10a. This through hole 10a allows the safety buckle to pass through and exposes it, so that the seat protection unit 10 can avoid the buckle's insertion through the space of the through hole 10a. This facilitates the simultaneous fastening of the seat belt and protection of the passenger. There are two safety buckle through holes 10a, so that either the middle or side seat belts can be fastened.

[0058] In some embodiments, the seatbelt buckle hole is designed according to the seatbelt buckle size of different vehicle models. The hole diameter is typically 4 to 6 cm wide and 7 to 10 cm long, and the specific dimensions can be finely adjusted according to the size of the corresponding vehicle's seatbelt buckle. The seatbelt buckle hole is located in the reserved area of ​​the seat protection section, ensuring that the seatbelt buckle can be smoothly inserted and exposed to the outside, facilitating quick insertion and removal of the seatbelt by the occupant. The edges of the seatbelt buckle hole are reinforced with stitching and wrapped with abrasion-resistant material to prevent deformation or damage to the hole due to friction during use, ensuring the stability and durability of the seatbelt. The overall design of the protective cover ensures that there is no jamming between the seatbelt buckle and the protective cover, avoiding affecting the quick buckling and locking functions of the seatbelt, effectively improving occupant safety. After the protective cover is installed, the visibility and accessibility of the seatbelt buckle are still fully guaranteed, meeting the requirements of current automotive safety standards and regulations for seatbelt operability, ensuring driving safety and the interests of occupants.

[0059] Please refer to the attached document. Figures 1-9 In this embodiment, both the first connector 30 and the second connector 40 are diagonally hung on the rear side of the rear seat of the car. The second connector 40 includes an elastic band 41 and a corresponding adjustable length buckle 42. The elastic band 41 is connected to the corresponding adjustable length buckle 42 to achieve the corresponding length adjustment, thereby adapting to more different car models and ensuring the tightness of the seat protection part 10 and the backrest part 20 relative to the rear seat of the car. The elastic band 41 can be separated and bypassed from the two side safety shoulder straps of the rear seat and hung on both sides for fixed installation. Optionally, the first connector 30 is an elastic band.

[0060] Please refer to the attached document. Figures 1-9 In this embodiment, each sub-backrest 21 is connected to a headrest 24, which is connected to the corresponding sub-backrest 21 by an elastic band 41 and wraps around the headrest of the rear seat of the car. Since the headrest positions of different rear seats vary greatly, the two ends of the elastic band 41 are located at the two ends of the headrest 24, and the middle of the elastic band 41 is connected by an adjustable length buckle 42. The elastic band 41 itself is elastic, which makes it easy to adapt to the headrest shape of different rear seats of different cars.

[0061] Please refer to the attached document. Figures 1-9 In this embodiment, the headgear 24 is detachably connected to the headrest of the rear seat of the car, so that the headgear 24 can be connected to or detached from the headrest of the rear seat of the car, thereby adapting to three types of seats: one-piece headrest rear seat, separate headrest rear seat, and no headrest rear seat.

[0062] Both the first sub-backrest 211 and the third sub-backrest 213 are connected to a plum blossom piece 25. The plum blossom piece 25 is connected to the elastic band 41. By inserting it into the gap between the backrest and the seat of the rear seat of the car, the plum blossom piece 25 and the elastic band 41 form a T-shape and are fixed to the backrest to form a protective cover 100 for fixing the rear seat of the car.

[0063] Furthermore, in this embodiment, the protective cover is made of a multifunctional composite material, taking into account environmental protection, wear resistance, waterproofing, and fire resistance to meet the diverse needs of car seat protection. The seat protection section and backrest section primarily use high-strength polyester fiber fabric, coated with a PU waterproof coating, which effectively resists liquid penetration and stain adhesion, facilitating daily cleaning. The materials selected meet national environmental protection standards, are low in formaldehyde and odorless, ensuring that the air quality inside the vehicle is not affected and improving passenger comfort. The fabric has excellent wear resistance, remaining intact after multiple friction tests, extending the service life of the protective cover. Regarding fire resistance, the seat material undergoes flame-retardant treatment, effectively inhibiting the spread of open flames, meeting automotive interior flame-retardant safety regulations, and protecting the life and property safety of occupants. In addition, the material has good breathability and elasticity, adapting to the changing shape of the seat and increasing seating comfort. The selection of materials balances practical performance and cost-effectiveness, ensuring that the product is competitive in the market while maintaining quality.

[0064] Compared with the prior art, the beneficial effects of this utility model are: This utility model provides a protective cover 100 for the rear seats of a car. The seat protection part 10 is used to fit against the seat of the rear seat of the car and to provide support for the user's buttocks. The backrest part 20 is connected to the seat protection part 10 and is located on one side of the seat protection part 10. The backrest part 20 is used to fit against the backrest of the rear seat of the car and to provide support for the user's back. The backrest part 20 includes a plurality of sub-backrest parts 21, which are arranged sequentially along the length of the backrest part 20. Adjacent sub-backrest parts 21 are detachably connected. The angle between two adjacent sub-backrest parts 21 is adjusted according to the adjustment of the corresponding backrest position. This allows the multiple sub-backrest parts 21 to be detached and their angles adjusted, adapting to the adjustment of the backrest position of the rear seat of the car, avoiding the inability to detach the multiple sub-backrest parts 21, and improving the ease of use of the car's rear seat protective cover 100. The first connector 30 is connected to the seat protection part 10 and is located around the seat protection part 10. The first connector 30 connects the seat protection part 10 and the seat of the rear seat of the car. The second connector 40 is connected to the backrest part 20 and is located around the backrest part 20. The second connector 40 connects the backrest part 20 and the backrest of the rear seat of the car. The first connector 30 and the second connector 40 directly connect the seat of the rear seat of the car and the backrest of the rear seat of the car, which improves the ease of installation of the rear seat cover 100 relative to the rear seat of the car.

[0065] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0066] It should be noted that all directional indications (such as up, down, left, right, forward, backward, etc.) described in the embodiments of this utility model are only used to illustrate the relative positional relationship and direction of movement between the components in a given posture. If the specific posture changes, the corresponding directional indications should also change accordingly.

[0067] It should be further clarified that when a component is mentioned as being "fixed to" or "set on" another component, it may be in direct contact with that component or indirectly set through one or more intermediate components. When a component is mentioned as being "connected" to another component, it may be a direct connection or an indirect connection through one or more intermediate components.

[0068] Furthermore, in the description of this application, 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, features defined with "first" and "second" may explicitly or implicitly include one or more features.

[0069] This document uses specific examples to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the methods and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A protective cover for a rear seat of an automobile, characterized by comprising: A protective cover for the rear seats of a car, the rear seat cover of the car comprising: Seat protector, designed to fit snugly against the rear seats of a car and to provide support for the user's buttocks; A backrest is connected to the seat protection unit and located on one side of the seat protection unit. The backrest is used to conform to the backrest of the rear seat of the car and to provide back support for the user. The backrest includes multiple sub-backrests, which are arranged sequentially along the length of the backrest. Adjacent sub-backrests are detachably connected. The angle between adjacent sub-backrests is adjusted according to the adjustment of the corresponding backrest position. A staggered elastic band fastener is provided between the backrest and the seat protection unit. The staggered elastic band fastener is connected to the backrest and the seat protection unit respectively to adjust the height of the backrest relative to the backrest of the rear seat of the car. A first connector is connected to the seat protection unit and located on the periphery of the seat protection unit. The first connector connects the seat protection unit and the rear seat of the vehicle. The second connector is connected to the backrest and is located on the periphery of the backrest. The second connector connects the backrest and the backrest of the rear seat of the car.

2. The cover for the rear seat of an automobile according to claim 1, characterized by The bottoms of two adjacent sub-backrests are connected to the same seat protection unit and are distributed at different positions on the seat protection unit; A zipper is provided between two adjacent sub-backrests for user operation, and the opening angle between the two adjacent sub-backrests is adjusted by pulling the zipper to accommodate the position adjustment of the backrest of the car's rear seat.

3. The protective cover for the rear seat of an automobile according to claim 2, characterized by The two adjacent sub-back sections are provided with chain teeth on opposite sides. The zipper is movably connected to the chain teeth and can be adjusted in position relative to the chain teeth.

4. The cover for the rear seat of an automobile according to claim 3, characterized by The sub-backrest has three parts, which are arranged side by side along the length of the backrest. The middle sub-backrest can be retracted as the position of the zipper is adjusted to allow the armrest box of the rear seat of the car to pass through, and to accommodate armrest boxes of different sizes.

5. The cover for the rear seat of an automobile according to claim 1, characterized by, The protective cover for the rear seat of the car also includes a first cover piece, which is connected to a sub-backrest and can be bent backward relative to the sub-backrest to fit against the edge of the backrest of the rear seat of the car. The rear seat cover of the car also includes a second cover piece, which is connected to the seat protection part and can be bent downward relative to the seat protection part to fit the edge of the rear seat of the car.

6. The cover for the rear seat of an automobile according to claim 5, characterized by The rear seat cover of the car also includes a front apron piece, which is connected to the front support arm of the seat protection part and can be bent downward for the seat protection part to fit the front edge of the rear seat of the car. The protective cover for the rear seats of the car also includes a side panel that is connected to the second cover and bent relative to the second cover to completely wrap the inner side of the rear seats of the car.

7. The cover for the rear seat of an automobile according to claim 1, wherein The seat protection section is provided with a safety buckle through hole, which is used for the safety buckle to pass through and expose the safety buckle.

8. The cover for the rear seat of an automobile according to claim 1, characterized by, Both the first connector and the second connector are diagonally mounted on the rear side of the rear seat of the car. The second connector includes an elastic band and a corresponding length adjustment buckle to achieve the corresponding length adjustment.

9. The cover for the rear seat of an automobile according to claim 1, characterized by, Each of the sub-backrests is connected to a headrest, which is connected to the corresponding sub-backrest via an elastic band and wraps around the headrest of the rear seat of the car.

10. The protective cover for the rear seat of an automobile according to claim 9, characterized by The headgear is detachably attached to the headrest of the rear seat of the vehicle.

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