Vehicle interior protection pad
By using a multi-layered shock-absorbing layer and a raised/recessed marking area, the problems of heavy vehicle interior mats and injection molding air marks were solved, resulting in improved shock absorption and surface consistency.
Patent Information
- Application Number
- CN202422435012.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-10-09
AI Technical Summary
The planar structure of existing vehicle interior mats results in high material costs, heavy weight, and a tendency for injection molding air marks.
Design a vehicle interior protective pad that uses a multi-layered shock-absorbing structure and raised marking areas, including a first shock-absorbing layer and a second shock-absorbing layer. The stacked structure improves the shock absorption effect and reduces weight, while also eliminating injection molding air marks.
It achieves improved shock absorption while reducing weight, solves the problem of air marks in injection molding, and enhances the surface consistency and aesthetics of the product.
Smart Images
Figure CN223618629U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a protective pad for vehicle interior. Background Technology
[0002] Car seats or trunks usually need to be covered with mats for stepping on or placing items. Considering factors such as cushioning, shock absorption, and anti-slip, the wall thickness of the mat needs to be within a certain range. However, making it a flat structure requires more material, which increases costs and makes it heavier and harder to handle.
[0003] In addition, the applicant found that during the injection molding process, the injection extrusion generates air pressure. If the product surface is flat, the air pressure tends to concentrate, which can easily lead to injection air marks. Utility Model Content
[0004] To address the aforementioned issues, this utility model aims to provide a vehicle interior protective pad with a novel structure, good anti-slip and shock absorption functions, and controlled weight.
[0005] The technical solution of this utility model is a protective pad for vehicle interior, including an integrally molded pad body, characterized in that: a shock-absorbing zone is provided on the upper surface of the pad body, and the shock-absorbing zone includes at least a first shock-absorbing layer and a second shock-absorbing layer stacked on top of each other.
[0006] Preferably, the first damping layer is an integrated body of several strip structures or several block structures, and the second damping layer is an integrated body of several strip structures or several block structures distributed at another angle, superimposed on the first damping layer.
[0007] Preferably, the damping layer structure of the damping zone is a stacked structure of 2-5 layers.
[0008] Preferably, the mat body is further provided with a marking area, which is distributed in the central area of the mat body. The marking area is provided with a raised and recessed marking pattern structure, and the shock-absorbing area is distributed around the outside of the marking area.
[0009] This invention sets the shock-absorbing zone into a multi-layered structure, which can effectively improve the shock absorption effect of the mat and reduce the overall weight. In addition, it has a good aesthetic effect when combined with the marking area. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the structure of the trunk mat in this utility model;
[0011] Figure 2 This is a schematic diagram of the foot pad structure in this utility model;
[0012] Wherein: 1—mat body; 2—marking area; 3—shock-absorbing area; 31—first shock-absorbing layer; 32—second shock-absorbing layer. Detailed Implementation
[0013] The present invention will now be described in further detail with reference to the accompanying drawings.
[0014] like Figure 1 and Figure 2 As shown, this utility model provides a vehicle interior protective pad, including an integrally formed pad body 1. The upper surface of the pad body 1 is provided with a shock-absorbing zone 3. The shock-absorbing zone 3 includes at least a first shock-absorbing layer 31 and a second shock-absorbing layer 32 stacked on top of each other.
[0015] Based on the above scheme, the first damping layer 31 is an integrated body of several strip-shaped structures or several integrated bodies of block-shaped structures, and the second damping layer 32 is an integrated body of several strip-shaped structures or several integrated bodies of block-shaped structures distributed at another angle, superimposed on the first damping layer 31. The shape of the integrated body of block-shaped structures can be circular, triangular, square, or irregular polygonal shapes.
[0016] In addition, the damping layer structure of the damping zone 3 is a stacked structure of 2-5 layers.
[0017] In addition, the mat body 1 is provided with a marking area 2, which is distributed in the central area of the mat body 1. The marking area 2 is provided with a marking pattern structure with concave and convex structures, and the shock-absorbing area 3 is distributed around the outside of the marking area 2.
[0018] exist Figure 1 and Figure 2 In the process, the first damping layer 31 adopts a structure of several strips, while the second damping layer 32 adopts a structure of several independent blocks. The mat body 1 serves as the base, with strips distributed on it and blocks distributed on the strips, forming a combined damping zone 3. This improves the damping capacity and reduces the overall weight. In addition, the independent block structures, along with the multi-layered structure, help to disperse TPE injection marks during the production process, solving the problem of injection marks on the product surface and improving the consistency of the product surface.
[0019] Specifically, a 3-layer, 4-layer, or 5-layer structure can be used, and the multi-layer stacking method can effectively increase the shock absorption effect.
[0020] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the utility model. Any simple modifications, equivalent changes, or alterations made to the above embodiments based on the technical principles of the present utility model shall still fall within the scope of the technical solution of the present utility model.
Claims
1. A vehicle interior protective mat, comprising an integrally molded mat body (1), characterized in that: The upper surface of the pad body (1) is provided with a shock-absorbing zone (3), the shock-absorbing zone (3) includes at least a first shock-absorbing layer (31) and a second shock-absorbing layer (32) stacked on top of each other; the first shock-absorbing layer (31) is an integrated body of several strip structures or an integrated body of several block structures, and the second shock-absorbing layer (32) is an integrated body of several strip structures or an integrated body of several block structures stacked on top of the first shock-absorbing layer (31) and distributed at another angle.
2. The vehicle interior protective pad according to claim 1, characterized in that: The damping layer structure of the damping zone (3) is a stacked structure of 2-5 layers.
3. The vehicle interior protective pad according to claim 1, characterized in that: The mat body (1) is also provided with a marking area (2), which is located in the central area of the mat body (1). The marking area (2) is provided with a marking pattern structure with concave and convex structures, and the shock-absorbing area (3) is distributed around the outside of the marking area (2).