Zero-gravity automobile seat with hip supporting function
By introducing hip support into zero-gravity car seats and utilizing a motor-driven rotating frame system, the problem of insufficient hip support in existing zero-gravity seats has been solved, resulting in a more comfortable seating experience.
Patent Information
- Application Number
- CN202520579484.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-03-31
AI Technical Summary
Existing zero-gravity seats, in zero-gravity mode, have an excessive step difference between the seat cushion and the backrest, resulting in a lack of support for the buttocks and reducing user comfort.
A zero-gravity car seat with hip support function was designed. By setting a backrest support frame and a hip auxiliary support frame inside the seat cushion support frame, and using a zero-gravity motor to drive a push rod and a rotating frame, the hip auxiliary support frame can be rotated to provide additional hip support.
While adjusting the seat to a zero-gravity state, it provides effective support for the buttocks, improving the comfort and user experience of the seat.
Smart Images
Figure CN223821510U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive seat technology, specifically a zero-gravity automotive seat with hip support function. Background Technology
[0002] The zero-gravity mode of a car seat is a seat function design that simulates the state of the human body in a zero-gravity environment in space, aiming to provide drivers and passengers with a more comfortable and relaxing riding experience.
[0003] The principle behind zero-gravity mode is based on ergonomics and research into human posture in zero gravity. In space, due to the microgravity environment, the human body experiences almost zero gravity, allowing all parts of the body to be in a natural, relaxed state. Muscles and bones do not bear the pressure caused by Earth's gravity. The zero-gravity mode in car seats attempts to simulate this state. By adjusting the seat's angle and position, it distributes the force on the body more evenly, minimizing pressure on different parts of the body and making passengers feel more relaxed and comfortable.
[0004] However, in zero-gravity mode, the existing zero-gravity seats have too large a step difference between the seat cushion and the backrest, resulting in insufficient support for the buttocks and reducing user comfort.
[0005] Based on this, a zero-gravity car seat with hip support function is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content
[0006] The purpose of this invention is to provide a zero-gravity car seat with hip support function to solve the shortcomings of modern products in the prior art.
[0007] To achieve the above objectives, this utility model provides the following technical solution:
[0008] A zero-gravity car seat with hip support function includes a backrest support frame, a seat cushion support frame, and a hip auxiliary support frame. The backrest support frame is disposed inside the seat cushion support frame. Two symmetrical mounting plates are fixedly connected to the inner side wall of the seat cushion support frame. A zero-gravity motor is mounted on the seat cushion support frame via a bracket. A push rod is fixedly connected to the output end of the zero-gravity motor. Both ends of the push rod are fixedly connected to push frames. The push frames are rotatably connected to a first rotating frame via pins. The first rotating frame has sliding holes. A slide rod is slidably connected between the two sliding holes. The slide rod is connected to the zero-gravity structure of the seat.
[0009] Based on the above technical solutions, this utility model also provides the following optional technical solutions:
[0010] In one alternative: a sliding shaft hole is provided at the end of the first rotating frame away from the push frame, a sliding shaft is slidably connected to the inner wall of the sliding shaft hole, a first rotating guide frame is fixedly connected to the sliding shaft, the first rotating guide frame is rotatably connected to the mounting plate by a pin, a hip auxiliary support frame is slidably connected to the inner wall of the first rotating guide frame, and a second rotating guide frame is rotatably provided on the side wall of the mounting plate by a pin, the second rotating guide frame is fixedly connected to the hip auxiliary support frame.
[0011] In one alternative: a sliding rail is installed below the seat support frame 2.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] This invention starts the zero-gravity motor, adjusts the car seat to a zero-gravity state, and at the same time causes the first rotating frame to rotate, which in turn causes the first rotating guide frame to rotate. The rotation of the first rotating guide frame causes the hip auxiliary support frame to rotate around the second rotating guide frame, providing support for the user's hips and providing a more comfortable driving experience. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model.
[0015] Figure 2 This is a first-view diagram of the present invention.
[0016] Figure 3 This is a schematic diagram of the zero-gravity motor structure of this utility model.
[0017] Figure 4 This is a schematic diagram of the slide bar structure of this utility model.
[0018] Figure 5 This is a partial structural diagram of the first rotating frame of this utility model.
[0019] Figure reference numerals: 1 Backrest support frame, 2 Seat cushion support frame, 3 Hip support frame, 4 Mounting plate, 5 Sliding hole, 6 Zero gravity motor, 7 First rotating frame, 8 Push rod, 9 Push frame, 10 Slide rod, 11 First rotating guide rail frame, 12 Second rotating guide rail frame, 13 Sliding shaft, 14 Sliding shaft hole. Detailed Implementation
[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.
[0021] In one embodiment, such as Figures 1-5As shown, a zero-gravity car seat with hip support function includes a backrest support frame 1, a seat cushion support frame 2, and a hip auxiliary support frame 3. The backrest support frame 1 is installed inside the seat cushion support frame 2. Two symmetrical mounting plates 4 are fixedly connected to the inner side wall of the seat cushion support frame 2. A zero-gravity motor 6 is installed on the seat cushion support frame 2 through a bracket. A push rod 8 is fixedly connected to the output end of the zero-gravity motor 6. Push frames 9 are fixedly connected to both ends of the push rod 8. The push frame 9 is rotatably connected to a first rotating frame 7 through a pin. The first rotating frame 7 has sliding holes 5. A slide rod 10 is slidably connected between the two sliding holes 5. The slide rod 10 is connected to the zero-gravity structure of the seat.
[0022] Start the zero-gravity motor 6. The zero-gravity motor 6 drives the push rod 8 to move. The push rod 8 drives the sliding hole 5 to rotate around the pin shaft through the push frame 9. The rotation of the sliding hole 5 drives the slide rod 10 to move. The movement of the slide rod 10 drives the zero-gravity structure to move, adjusting the car seat to a zero-gravity state.
[0023] In one embodiment, a sliding shaft hole 14 is provided at the end of the first rotating frame 7 away from the push frame 9. A sliding shaft 13 is slidably connected to the inner side wall of the sliding shaft hole 14. A first rotating guide frame 11 is fixedly connected to the sliding shaft 13. The first rotating guide frame 11 is rotatably connected to the mounting plate 4 through a pin. A hip auxiliary support frame 3 is slidably connected to the inner side wall of the first rotating guide frame 11. A second rotating guide frame 12 is rotatably provided on the side wall of the mounting plate 4 through a pin. The second rotating guide frame 12 is fixedly connected to the hip auxiliary support frame 3.
[0024] At the same time, the rotation of the first rotating frame 7 drives the rotation of the first rotating guide frame 11, and the rotation of the first rotating guide frame 11 drives the hip auxiliary support frame 3 to rotate around the second rotating guide frame 12, providing support for the user's hips and providing the user with a more comfortable riding experience.
[0025] In one embodiment, a sliding rail is installed below the seat support frame 2.
[0026] The above embodiment discloses a zero-gravity car seat with hip support function. Its specific working principle and process are as follows: The zero-gravity motor 6 is started, the zero-gravity motor 6 drives the push rod 8 to move, the push rod 8 drives the sliding hole 5 to rotate around the pin shaft through the push frame 9, the rotation of the sliding hole 5 drives the slide rod 10 to move, the movement of the slide rod 10 drives the zero-gravity structure to move, and adjusts the car seat to a zero-gravity state;
[0027] At the same time, the rotation of the first rotating frame 7 drives the rotation of the first rotating guide frame 11, and the rotation of the first rotating guide frame 11 drives the hip auxiliary support frame 3 to rotate around the second rotating guide frame 12, providing support for the user's hips and providing the user with a more comfortable riding experience.
[0028] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A zero-gravity car seat with hip support function, characterized in that, The seat includes a backrest support frame (1), a seat cushion support frame (2), and a hip auxiliary support frame (3). The seat cushion support frame (2) contains the backrest support frame (1). The inner side wall of the seat cushion support frame (2) is fixedly connected to two symmetrical mounting plates (4). The seat cushion support frame (2) is mounted with a zero-gravity motor (6) via a bracket. The output end of the zero-gravity motor (6) is fixedly connected to a push rod (8). Both ends of the push rod (8) are fixedly connected to push frames (9). The push frame (9) is rotatably connected to a first rotating frame (7) via a pin. The first rotating frame (7) has a sliding hole (5). A slide rod (10) is slidably connected between the two sliding holes (5). The slide rod (10) is connected to the zero-gravity structure of the seat.
2. A zero-gravity car seat with hip support function according to claim 1, characterized in that, The first rotating frame (7) has a sliding shaft hole (14) at one end away from the push frame (9). A sliding shaft (13) is slidably connected to the inner wall of the sliding shaft hole (14). A first rotating guide frame (11) is fixedly connected to the sliding shaft (13). The first rotating guide frame (11) is rotatably connected to the mounting plate (4) by a pin. A hip auxiliary support frame (3) is slidably connected to the inner wall of the track of the first rotating guide frame (11). A second rotating guide frame (12) is rotatably provided on the side wall of the mounting plate (4) by a pin. The second rotating guide frame (12) is fixedly connected to the hip auxiliary support frame (3).
3. A zero-gravity car seat with hip support function according to claim 1, characterized in that, A sliding rail is installed below the seat cushion support frame (2).