Novel car seat back cover

Abstract

This utility model relates to the field of backrest cover technology and discloses a novel car seat backrest cover, including a backrest body with a headrest cover on top. The car seat backrest cover of this utility model uses three layers of Velcro (Velcro tabs and Velcro closures) for initial positioning, combined with a secondary tightening design where straps pass through the connecting sleeve, forming a three-point three-dimensional fixing system. Compared to traditional single Velcro fastening, this structure offers better fixation. Simultaneously, the spandex elastic shrink ring on the inner wall of the headrest cover tightly wraps around the headrest rod, preventing loosening at the top and achieving a full-body fit between the backrest body and the seat, improving the device's practicality. The first and second wear-resistant layers effectively improve the wear resistance of the backrest cover, and the anti-wrinkle layer effectively solves the problem of wrinkling and deformation of traditional fabrics, further enhancing the device's practicality and user-friendliness.

Description

Technical Field

[0001] This utility model relates to the field of backrest cover technology, specifically to a novel car seat backrest cover. Background Technology

[0002] In the automotive interior design field, seat back covers are key components for improving driving and riding comfort and protecting seats. Their design and performance have a significant impact on user experience and seat lifespan.

[0003] In the process of realizing this utility model, the inventors discovered that:

[0004] Currently, car seat backrest covers on the market generally have many shortcomings: First, the fixing effect is poor, as the backrest covers are only fixed by Velcro and are prone to loosening and falling off. Second, the fabric performance is poor, as ordinary fabrics have poor wear resistance, causing the covers to be easily damaged after a period of use. Summary of the Invention

[0005] In order to solve the problems existing in the prior art, this utility model provides a new type of car seat back cover, which has the advantages of good fixation and good wear resistance.

[0006] Therefore, the technical solution of this utility model is: a new type of car seat back cover, including a back cover body, a headrest cover is provided on the top of the back cover body, and wrapping covers are provided on both the left and right side walls of the back cover body, and a connecting component is provided between the two wrapping covers.

[0007] The backrest body includes a first wear-resistant layer, a blended fabric body is provided on the rear side wall of the first wear-resistant layer, an anti-wrinkle layer is provided on the rear side wall of the blended fabric body, and a second wear-resistant layer is provided on the rear side wall of the anti-wrinkle layer.

[0008] The connecting component includes a first connecting strap. Three first connecting straps are provided on the outside of the left wrapping sleeve and are distributed at equal vertical distances. Three second connecting straps are provided on the outside of the right wrapping sleeve and are distributed at equal vertical distances. The three second connecting straps are respectively connected to the outside of the three first connecting straps. The rear sidewall of each of the three second connecting straps is provided with a connecting sleeve. The outside of each of the three first connecting straps is provided with a strap that passes through the three connecting sleeves.

[0009] Preferably, the inner wall of the headrest cover is provided with an elastic shrink ring, which is made of spandex.

[0010] Preferably, the main body of the blended fabric is made of 60% cotton and 40% polyester fiber.

[0011] Preferably, the anti-wrinkle layer is a polyester low-elasticity yarn knitted fabric, the surface of which has been treated with an anti-wrinkle finishing process.

[0012] Preferably, both the first and second wear-resistant layers are made of 300D Oxford cloth with a waterproof coating on the surface.

[0013] Preferably, the rear sidewall of the first connecting strip is fixedly connected with a Velcro closure, and the front sidewall of the second connecting strip is fixedly connected with a Velcro closure that is compatible with the Velcro closure.

[0014] Beneficial effects: Compared with the prior art, this utility model uses three layers of Velcro (Velcro tabs and Velcro tabs) for initial positioning of the connecting components, combined with a secondary tightening design where the straps pass through the connecting sleeve, to form a three-point three-dimensional fixing system. Compared with the traditional single Velcro fixing, this structure has a better fixing effect. At the same time, the spandex elastic shrink ring on the inner wall of the headrest cover can tightly wrap the headrest rod, preventing the top from loosening, achieving a full-body fit between the backrest body and the seat, and improving the practicality of the device. By setting the first wear-resistant layer and the second wear-resistant layer, the wear resistance of the backrest cover can be effectively improved. The anti-wrinkle layer can effectively solve the problem of traditional fabrics being prone to wrinkling and deformation, further improving the practicality of the device. Attached Figure Description

[0015] Figure 1 This is a rear view schematic diagram of this utility model.

[0016] Figure 2 This is a cross-sectional view of the main body of the backrest of this utility model.

[0017] Figure 3 yes Figure 1 Enlarged view of point A in the middle.

[0018] The following components are shown in the figure: 1. Backrest body; 11. First abrasion-resistant layer; 12. Blended fabric body; 13. Anti-wrinkle layer; 14. Second abrasion-resistant layer; 2. Headrest cover; 3. Wrap cover; 4. Connecting components; 41. First connecting strap; 42. Second connecting strap; 43. Connecting round sleeve; 44. Straps. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings, but this embodiment should not be interpreted as a limitation of this utility model.

[0020] This utility model is as follows Figures 1 to 3 As shown:

[0021] A novel car seat back cover includes a backrest body 1, which includes a first abrasion-resistant layer 11. A blended fabric body 12 is fixedly connected to the rear side wall of the first abrasion-resistant layer 11. The blended fabric body 12 is made of 60% cotton and 40% polyester fiber. An anti-wrinkle layer 13 is fixedly connected to the rear side wall of the blended fabric body 12. The anti-wrinkle layer 13 is made of polyester low-elasticity yarn knitted fabric with an anti-wrinkle finishing process. A second abrasion-resistant layer 14 is fixedly connected to the rear side wall of the anti-wrinkle layer 13. Both the first abrasion-resistant layer 11 and the second abrasion-resistant layer 14 are made of 300D Oxford cloth with a waterproof coating.

[0022] A headrest cover 2 is fixedly connected to the top of the backrest body 1. The inner wall of the headrest cover 2 has elastic contraction rings made of spandex. These rings are evenly distributed circumferentially along the inner wall of the headrest cover and are fixed by double-stitched seams. Covers 3 are fixedly connected to both the left and right side walls of the backrest body 1. Each cover 3 has a tear line or elastic release area corresponding to the position of the side airbag. The tear line has a breaking strength ≤50N to ensure that the cover does not obstruct the airbag's deployment. A connecting component 4 is fixedly connected between the two covers 3. The connecting component 4 includes a first connecting strap 41. The left cover 3 has three externally fixed connections... The first connecting strip 41 is distributed at equal vertical distances. The right side cover 3 is fixedly connected to three second connecting strips 42, which are also distributed at equal vertical distances. The rear side wall of the first connecting strip 41 is fixedly connected to a Velcro fastener. The front side wall of the second connecting strip 42 is fixedly connected to a Velcro fastener that matches the Velcro fastener (located on the opposite surface, not shown in the figure). The three second connecting strips 42 are respectively bonded to the outside of the three first connecting strips 41. The rear side wall of each of the three second connecting strips 42 is provided with a connecting sleeve 43. The outside of each of the three first connecting strips 41 is provided with a strap 44 that passes through the three connecting sleeves 43.

[0023] The working principle of this utility model:

[0024] This new type of car seat backrest cover uses three layers of Velcro (Velcro tabs and Velcro tabs) on the connecting component 4 for initial positioning, and then a secondary tightening design where the strap 44 passes through the connecting sleeve 43, forming a three-point three-dimensional fixing system. Compared with the traditional single Velcro fixing, this structure has a better fixing effect. At the same time, the spandex elastic shrink ring on the inner wall of the headrest cover 2 can tightly wrap the headrest rod to prevent the top from loosening, achieving a full-body fit between the backrest body 1 and the seat, improving the practicality of the device. By setting the first wear-resistant layer 11 and the second wear-resistant layer 14, the wear resistance of the backrest cover can be effectively improved. The anti-wrinkle layer 13 can effectively solve the problem of traditional fabrics being prone to wrinkling and deformation, further improving the practicality of the device and solving many shortcomings that are common in current car seat backrest covers on the market.

[0025] Any aspects not described in detail in this specification are techniques well-known in the art.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel car seat back cover, comprising a backrest body (1), characterized in that: The top of the backrest body (1) is provided with a headrest cover (2), and the left and right side walls of the backrest body (1) are provided with wrapping covers (3), and a connecting component (4) is provided between the two wrapping covers (3). The backrest body (1) includes a first wear-resistant layer (11), a blended fabric body (12) is provided on the rear side wall of the first wear-resistant layer (11), an anti-wrinkle layer (13) is provided on the rear side wall of the blended fabric body (12), and a second wear-resistant layer (14) is provided on the rear side wall of the anti-wrinkle layer (13). The connecting component (4) includes a first connecting strap (41). Three first connecting straps (41) are provided on the outside of the left wrapping sleeve (3) and are distributed at equal vertical distances. Three second connecting straps (42) are provided on the outside of the right wrapping sleeve (3) and are distributed at equal vertical distances. The three second connecting straps (42) are respectively connected to the outside of the three first connecting straps (41). The rear sidewalls of the three second connecting straps (42) are provided with connecting sleeves (43). The outside of the three first connecting straps (41) are provided with straps (44) that pass through the three connecting sleeves (43).

2. The novel car seat back cover according to claim 1, characterized in that: The inner wall of the headrest cover (2) is provided with an elastic shrink ring, which is made of spandex.

3. A novel car seat back cover according to claim 1 or 2, characterized in that: The anti-wrinkle layer (13) is a polyester low-elasticity yarn knitted fabric with a surface treated by an anti-wrinkle finishing process.

4. The novel car seat back cover according to claim 3, characterized in that: Both the first wear-resistant layer (11) and the second wear-resistant layer (14) are made of 300D Oxford cloth with a waterproof coating on the surface.

5. The novel car seat back cover according to claim 4, characterized in that: The rear side wall of the first connecting strip (41) is fixedly connected with a Velcro closure, and the front side wall of the second connecting strip (42) is fixedly connected with a Velcro closure that is compatible with the Velcro closure.

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