Anti-skid electric vehicle seat cushion
Patent Information
- Application Number
- CN202522523058.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-27
- Publication Date
- 2026-09-29
- Estimated Expiration
- 2035-11-27
AI Technical Summary
[0004]基于以上所述，本实用新型的目的在于提供一种防滑电动车坐垫，以解决现有电动车坐垫在承载多名乘客时，因倾斜设计导致后端乘客滑动的问题
[0019]前端与后端坐部的明确分段，中部下凹设计贴合驾驶位乘客臀部轮廓，两端凸起形成限位，减少驾驶过程中因车身晃动产生的前后滑动，提升坐姿稳定性，水平段为后端乘客提供相对水平的支撑区域，替代现有整体倾斜的设计，从根源上减少向前滑动的重力分力，降低后端乘客挤压前端驾驶位乘客的可能，曲面段向后下方倾斜，其顶壁高度低于水平段但高于前端下凹处，贴合后端乘客臀部及大腿后侧轮廓，形成向后的支撑力，抵消向前滑动趋势，曲面段的高度设计维持前后乘客的高度协调性，降低后端乘客因位置过低产生的视野受限或坐姿不适，减少腰部及腿部因持续发力产生的疲劳，显著提升双人乘坐的舒适性。
Smart Images
Figure CN224810829U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of electric vehicles, specifically to an anti-slip electric vehicle seat cushion. Background Technology
[0002] As a short-distance means of transportation, the comfort of electric vehicles directly affects user experience and market acceptance. Optimizing the seat structure to improve riding stability and comfort is of great practical significance for promoting the upgrading of the electric vehicle industry.
[0003] Existing electric vehicle seats typically feature a one-piece tilt design. When carrying two passengers, the passenger at the rear of the seat is easily affected by the gravitational force generated by the tilt of the seat, causing the passenger at the rear to slide and be squeezed towards the driver's seat at the front. This results in discomfort for the driver's seat passenger due to limited space. At the same time, the rear passenger needs to actively adjust their sitting posture to counteract the sliding tendency in order to maintain distance from the driver's seat passenger, which can easily lead to fatigue in the lower back and legs, severely reducing riding comfort. Utility Model Content
[0004] Based on the above, the purpose of this utility model is to provide an anti-slip electric vehicle seat cushion to solve the problem that the rear passenger slides when the existing electric vehicle seat cushion carries multiple passengers due to its tilted design.
[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:
[0006] This utility model provides an anti-slip electric vehicle seat cushion, comprising:
[0007] The front seat is concave in the middle and convex at both ends;
[0008] The rear seat includes a horizontal section and a curved section. The horizontal section is connected to the front seat. The end of the horizontal section away from the front seat is connected to the curved section. The horizontal height of the end of the curved section away from the horizontal section is lower than the horizontal height of the top wall of the horizontal section, but higher than the horizontal height of the top wall of the recessed part in the middle of the front seat.
[0009] As an optional technical solution for anti-slip electric vehicle seat cushions, the top wall of the front seat is provided with a first anti-slip component.
[0010] As an optional technical solution for anti-slip electric vehicle seat cushions, the first anti-slip component includes multiple first anti-slip strips, which are fixedly connected to the top wall of the front seat.
[0011] As an optional technical solution for anti-slip electric vehicle seat cushions, the horizontal height of the first anti-slip strip is 0-2mm.
[0012] As an optional technical solution for anti-slip electric vehicle seat cushions, the first anti-slip strip includes an anti-slip part and a limiting part. The anti-slip part is in a straight line shape, and the limiting part is symmetrically connected to both ends of the anti-slip part in a figure-eight shape, with the end of the limiting part with the smaller figure-eight opening closer to the rear seat part.
[0013] As an optional technical solution for anti-slip electric vehicle seat cushions, a second anti-slip component is provided on the top wall of the rear seat section.
[0014] As an optional technical solution for anti-slip electric vehicle seat cushions, the second anti-slip component includes multiple second anti-slip strips, which are fixedly connected to the top wall of the rear seat.
[0015] As an optional technical solution for anti-slip electric vehicle seat cushions, the front seat portion includes a forward convex section, a middle concave section, and a rear convex section. The forward convex section is connected to the middle concave section, and the end of the middle concave section away from the forward convex section is connected to the rear convex section. The forward convex section and the middle concave section have a smooth transition, and the middle concave section and the rear convex section have an abrupt transition.
[0016] As an optional technical solution for anti-slip electric vehicle seat cushions, the rear convex section has a sloping surface at one end near the concave section, and the rear convex section is abruptly connected to the concave section through the sloping surface.
[0017] As an optional technical solution for anti-slip electric vehicle seat cushions, the front seat part and the rear seat part are molded as a single piece.
[0018] The beneficial effects of this utility model are as follows:
[0019] The clearly defined segmentation of the front and rear seating sections, with a concave design in the middle conforming to the contours of the driver's buttocks and raised ends forming a limit, reduces forward and backward sliding caused by vehicle swaying during driving, improving seating stability. The horizontal section provides a relatively horizontal support area for rear passengers, replacing the existing overall tilted design, fundamentally reducing the gravitational force that causes forward sliding and lowering the possibility of rear passengers squeezing the front driver's seat passenger. The curved section slopes backward and downward, with its top wall height lower than the horizontal section but higher than the front concave section, conforming to the contours of the rear passenger's buttocks and the back of their thighs, forming a rearward support force to counteract the forward sliding tendency. The height design of the curved section maintains the height coordination between the front and rear passengers, reducing the limited vision or seating discomfort caused by the rear passenger being too low, reducing fatigue in the waist and legs caused by continuous exertion, and significantly improving the comfort of two-person seating. Attached Figure Description
[0020] Figure 1 This is a front view of the overall structure of an embodiment of the present utility model;
[0021] Figure 2 This is a top view of the overall structure in an embodiment of this utility model;
[0022] In the picture:
[0023] 1. Horizontal section; 11. Curved section; 2. Forward convex section; 21. Middle concave section; 22. Backward convex section; 221. Inclined surface; 3. First anti-slip strip; 31. Anti-slip part; 32. Limiting part; 4. Second anti-slip strip. Detailed Implementation
[0024] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.
[0025] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0026] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0027] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, 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. Therefore, they should not be construed as limitations on this utility model.
[0028] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Furthermore, the terms "first" and "second" are used merely for descriptive distinction and have no specific meaning.
[0029] This application discloses an anti-slip electric vehicle seat cushion.
[0030] Reference Figure 1 and Figure 2 An anti-slip electric vehicle seat cushion includes a front seat and a rear seat, employing a segmented design for accurate passenger positioning. The front and rear seats are integrally molded, reducing gaps between components and improving structural strength. Specifically, the top wall of the front seat is concave in the middle and convex at both ends, conforming to the curve of the buttocks and reducing the tendency for the driver's seat passenger to slide due to the seat's tilt. The rear seat includes a horizontal section 1 and a curved section 11. The horizontal section 1 is fixedly connected to the front seat, and the end of the horizontal section 1 away from the front seat is fixedly connected to the curved section 11. The horizontal height of the end of the curved section 11 away from the horizontal section 1 is lower than the horizontal height of the top wall of the horizontal section 1, but higher than the horizontal height of the top wall of the concave part in the middle of the front seat. This height difference design can guide the rear passenger's center of gravity to shift backward, reducing the possibility of passengers sitting in the rear seat squeezing passengers sitting in the front seat and improving comfort.
[0031] Specifically, the front seat includes a forward convex section 2, a concave section 21, and a rear convex section 22. The forward convex section 2 is fixedly connected to the concave section 21, and the end of the concave section 21 away from the forward convex section 2 is fixedly connected to the rear convex section 22. Along the length of the seat cushion, the forward convex section 2, the concave section 21, the rear convex section 22, the horizontal section 1, and the curved section 11 are distributed in sequence. The connection between the forward convex section 2 and the concave section 21 is a smooth transition, conforming to the curve of the upper thigh to improve comfort. The connection between the concave section 21 and the rear convex section 22 is abruptly connected, which complements the smooth transition between the forward convex section 2 and the concave section 21. This ensures the comfort of the upper thigh and enhances the anti-slip effect through the abrupt structure, taking into account both the riding experience and safety.
[0032] The rear convex section 22 has an inclined surface 221 at one end near the concave section 21. The rear convex section 22 is abruptly connected to the concave section 21 through the inclined surface 221. The inclined surface 221 forms an angle friction with the passenger's clothing, increasing the resistance to the sliding tendency and further improving the riding stability.
[0033] The top wall of the front seat is provided with a first anti-slip component, which includes multiple first anti-slip strips 3. The first anti-slip strips 3 are equidistantly distributed in the concave section 21 along the length of the seat cushion. The first anti-slip strips 3 are fixedly connected to the top wall of the concave section 21 to further improve the anti-slip performance of the front seat.
[0034] Specifically, the first anti-slip strip 3 includes an anti-slip part 31 and a limiting part 32. The top walls of the anti-slip part 31 and the limiting part 32 are located on the same horizontal plane. The anti-slip part 31 is straight and the length direction of the straight line of the anti-slip part 31 is perpendicular to the length direction of the seat cushion to improve anti-slip performance. The limiting part 32 is symmetrically connected to both ends of the anti-slip part 31 in a figure-eight shape. The end of the limiting part 32 with the smaller opening of the figure-eight shape is closer to the rear seat, which facilitates lateral limiting of the legs and further improves riding stability.
[0035] The top wall of the rear seat is provided with a second anti-slip component, which includes multiple second anti-slip strips 4. The second anti-slip strips 4 are equidistantly distributed along the length of the seat cushion on the horizontal section 1 and the curved section 11. The second anti-slip strips 4 are fixedly connected to the top wall of the horizontal section 1 and the curved section 11 respectively. By increasing the coefficient of friction with the passenger's clothing, the sliding force generated by the inclination of the curved section 11 is effectively counteracted. At the same time, it supports the rear passenger, reduces the possibility of the passenger tilting away from the front passenger, and improves the safety of riding.
[0036] The horizontal height of the top walls of both the first anti-slip strip 3 and the second anti-slip strip 4 is within the range of 0 to 2 mm. Preferably, in this embodiment, the horizontal height of the top walls of both the first anti-slip strip 3 and the second anti-slip strip 4 is selected as 1 mm to reduce the possibility that the high protrusion height of the first anti-slip strip 3 and the second anti-slip strip 4 will reduce comfort.
[0037] The first anti-slip strip 3 and the top wall of the concave section 21 are connected by a rounded transition design, which achieves a smooth connection between the first anti-slip strip 3 and the top wall of the concave section 21, effectively reducing the risk of pilling of passengers' pants due to the sharp corner design. Similarly, the second anti-slip strip 4 and the top wall of the rear seat are connected by a rounded transition design.
[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.
Claims
1. A non-slip electric vehicle seat cushion, characterized in that, include: The front seat is concave in the middle and convex at both ends; The rear seat includes a horizontal section (1) and a curved section (11). The horizontal section (1) is connected to the front seat. The end of the horizontal section (1) away from the front seat is connected to the curved section (11). The horizontal height of the end of the curved section (11) away from the horizontal section (1) is lower than the horizontal height of the top wall of the horizontal section (1) and higher than the horizontal height of the top wall of the recessed part in the middle of the front seat.
2. The anti-slip electric vehicle seat cushion according to claim 1, characterized in that, The top wall of the front seat is equipped with a first anti-slip component.
3. The anti-slip electric vehicle seat cushion according to claim 2, characterized in that, The first anti-slip component includes multiple first anti-slip strips (3), and the first anti-slip strips (3) are fixedly connected to the top wall of the front seat.
4. The anti-slip electric vehicle seat cushion according to claim 3, characterized in that, The horizontal height of the first anti-slip strip (3) is 0-2mm.
5. The anti-slip electric vehicle seat cushion according to claim 3, characterized in that, The first anti-slip strip (3) includes an anti-slip part (31) and a limiting part (32). The anti-slip part (31) is in a straight line shape, and the limiting part (32) is symmetrically connected to both ends of the anti-slip part (31) in a figure-eight shape. The end of the limiting part (32) with the smaller opening of the figure-eight shape is close to the rear seat.
6. The anti-slip electric vehicle seat cushion according to claim 1, characterized in that, The top wall of the rear seat is equipped with a second anti-slip component.
7. The anti-slip electric vehicle seat cushion according to claim 6, characterized in that, The second anti-slip component includes multiple second anti-slip strips (4), which are fixedly connected to the top wall of the rear seat.
8. The anti-slip electric vehicle seat cushion according to claim 1, characterized in that, The front seat includes a forward convex section (2), a middle concave section (21) and a rear convex section (22). The forward convex section (2) is connected to the middle concave section (21). The end of the middle concave section (21) away from the forward convex section (2) is connected to the rear convex section (22). The forward convex section (2) and the middle concave section (21) are smoothly connected and transitioned, while the middle concave section (21) and the rear convex section (22) are abruptly connected and transitioned.
9. The anti-slip electric vehicle seat cushion according to claim 8, characterized in that, The rear convex section (22) has an inclined surface (221) at one end near the middle concave section (21), and the rear convex section (22) is abruptly connected to the middle concave section (21) through the inclined surface (221).
10. The anti-slip electric vehicle seat cushion according to claim 1, characterized in that, The front seat and the rear seat are molded as a single piece.