Seat with overturning function

Abstract

The utility model relates to a seat with an overturning function, which comprises a fixed support and a bearing support, and the upper end of the fixed support is rotatably connected with the seat; the seat comprises a cushion and a backrest, a first turnover mechanism is arranged between the cushion and the fixed support, and a second turnover mechanism is arranged between the cushion and the backrest; the first turnover mechanism and the second turnover mechanism are the same in structure and each comprise a turnover motor, a transmission shaft and an angle adjuster assembly, the fixing supports are symmetrically arranged, the lower portions of the fixing supports are fixing portions, fixing plates are connected with a floor of a riding cabin through bolts, the upper portions of the fixing supports are switching portions, and the rotating portions are rotatably connected with a cushion through bearings. First recliner assemblies are installed between the cushion and the fixing supports on the two sides and connected through a first transmission shaft, and the first transmission shaft is driven by a first turnover motor. According to the utility model, an angle adjuster type framework is adopted, so that the framework can be adjusted more stably, and the consistency of a welding process is better.

Description

Technical Field

[0001] This utility model belongs to the field of automotive technology and relates to a seat with a flip-up function. Background Technology

[0002] As consumers increase their demand for efficient use of car space and enhanced visual appeal, the demand for efficient use of car storage space is also increasing. Existing car seats can only adjust the backrest and cannot be flipped up, resulting in low utilization of the car cabin space. Summary of the Invention

[0003] The purpose of this invention is to provide a seat with a flip function, which can solve the above-mentioned problems and improve the overall technological feel and user experience of the vehicle.

[0004] According to the technical solution provided by this utility model: a seat with a flipping function includes a fixed bracket and a support bracket, with the upper end of the fixed bracket rotatably connected to the seat; the seat includes a seat cushion and a backrest, a first flipping mechanism is provided between the seat cushion and the fixed bracket, and a second flipping mechanism is provided between the seat cushion and the backrest; the first flipping mechanism and the second flipping mechanism have the same structure, both including a flipping motor, a transmission shaft and an angle adjuster assembly.

[0005] As a further improvement of this utility model, the fixed brackets are arranged symmetrically. The lower part of the fixed bracket is a fixed plate, which is connected to the floor of the passenger compartment by bolts. The upper part of the fixed bracket is a transition part, and the rotating part is rotatably connected to the seat cushion by bearings. The first angle adjuster assembly is installed between the seat cushion and the fixed brackets on both sides. The first angle adjuster assemblies are connected by a first drive shaft, which is driven by a first tilting motor.

[0006] As a further improvement of this utility model, a second angle adjuster assembly is installed between the seat cushion and the backrest. The second angle adjuster assemblies are connected by a second drive shaft, which is driven by a second flip motor.

[0007] As a further improvement of this utility model, the carrier support is arranged symmetrically, with the upper part of the carrier support being the support part and the lower part of the carrier support being the mounting part, which is connected to the passenger cabin floor by bolts.

[0008] As a further improvement of this utility model, a locking structure is provided between the support bracket and the seat cushion.

[0009] As a further improvement of this utility model, the seat cushion includes a seat cushion frame, and seat cushion support plates are arranged at intervals in the middle of the seat cushion frame.

[0010] As a further improvement of this utility model, ventilation holes are provided on the backrest.

[0011] The positive and progressive effects of this application are as follows:

[0012] 1. This utility model adopts an angle adjuster-type structure, which makes the frame adjustment more stable and the welding process more consistent.

[0013] 2. This utility model allows the seat to flip forward, increasing the car's storage space; moreover, the forward flipping of the seat is electrically driven by a drive unit, making it more convenient to use. It also enhances the overall technological feel of the vehicle and the user 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 bottom view of the seat cushion of this utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the seat cushion of this utility model in a horizontal state.

[0017] Figure 4 This is a structural diagram of the seat cushion of this utility model in its flipped state. Detailed Implementation

[0018] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0020] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this utility model described herein. Furthermore, terms such as "comprising" and "having" mean that in addition to those already listed in "comprising" and "having," other unlisted contents may also be included; for example, a process, method, system, product, or device may include a series of steps or units, not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products, or devices.

[0021] Due to the angle of the drawing, some parts may not be drawn, but their positions and connections can be understood from the text descriptions.

[0022] like Figure 1 As shown, this utility model is a seat with a flipping function, including a fixed bracket 1 and a support bracket 2, with the upper end of the fixed bracket 1 rotatably connected to the seat. The seat includes a seat cushion 3 and a backrest 4, with a first flipping mechanism between the seat cushion 3 and the fixed bracket 1, and a second flipping mechanism between the seat cushion 3 and the backrest 4.

[0023] The first and second flipping mechanisms have the same structure, both including a flipping motor, a drive shaft, and an angle adjuster assembly.

[0024] The fixed brackets 1 are arranged symmetrically. The lower part of the fixed brackets 1 is a fixed plate 1-1, which is connected to the floor of the passenger compartment by bolts. The upper part of the fixed brackets 1 is a transition part. The rotating part 1-2 is rotatably connected to the seat cushion 3 through bearings. The seat cushion 3 is installed between the fixed brackets 1 on both sides. The first angle adjuster assembly is connected to each other through a first drive shaft. The first drive shaft is driven by a first tilting motor.

[0025] A second angle adjuster assembly is installed between the seat cushion 3 and the backrest 4. The second angle adjuster assemblies are connected by a second drive shaft, which is driven by a second flip motor.

[0026] The carrier support 2 is arranged symmetrically. The upper part of the carrier support 2 is the support part, which is in contact with the seat cushion 3. The lower part of the carrier support 2 is the mounting part 2-1, which is connected to the passenger cabin floor by bolts.

[0027] To secure the support bracket 2 and the seat cushion 3, a locking structure is provided between them. In this embodiment, the locking structure is a pin. When the seat cushion 3 is in close contact with the support bracket 2, the two are fixed together by the pin.

[0028] like Figure 2 As shown, in order to achieve the breathability of the seat cushion 3, the seat cushion 3 includes a seat cushion frame 3-1, and a seat cushion support plate 3-2 is arranged in the middle of the seat cushion frame 3-1.

[0029] To ensure breathability, ventilation holes are provided on the backrest 4.

[0030] It is understood that the above embodiments are merely exemplary implementations used to illustrate the principles of this utility model, and the utility model is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of this utility model, and these modifications and improvements are also considered to be within the protection scope of this utility model.

Claims

1. A seat with a flip-up function, characterized in that, It includes a fixed bracket (1) and a support bracket (2), with the upper end of the fixed bracket (1) rotatably connected to the seat; the seat includes a cushion (3) and a backrest (4), with a first flipping mechanism between the cushion (3) and the fixed bracket (1), and a second flipping mechanism between the cushion (3) and the backrest (4); the first flipping mechanism and the second flipping mechanism have the same structure, both including a flipping motor, a transmission shaft and an angle adjuster assembly.

2. The seat with a flip-up function as described in claim 1, characterized in that, The fixed brackets (1) are arranged symmetrically. The lower part of the fixed brackets (1) is a fixed plate (1-1), which is connected to the floor of the passenger compartment by bolts. The upper part of the fixed brackets (1) is a connecting part, and the rotating part (1-2) is connected to the seat cushion (3) by bearing. The first angle adjuster assembly is installed between the seat cushion (3) and the fixed brackets (1) on both sides. The first angle adjuster assemblies are connected by a first drive shaft, which is driven by a first flip motor.

3. The seat with a flip-up function as described in claim 1, characterized in that, A second angle adjuster assembly is installed between the seat cushion (3) and the backrest (4). The second angle adjuster assemblies are connected by a second drive shaft, which is driven by a second flip motor.

4. The seat with a flip-up function as described in claim 1, characterized in that, The carrier support (2) is arranged symmetrically. The upper part of the carrier support (2) is the support part, and the lower part of the carrier support (2) is the installation part (2-1). The installation part (2-1) is connected to the passenger cabin floor by bolts.

5. The seat with a flip-up function as described in claim 1, characterized in that, A locking structure is provided between the support bracket (2) and the seat cushion (3).

6. The seat with a flipping function as described in claim 1, characterized in that, The seat cushion (3) includes a seat cushion frame (3-1), and seat cushion support plates (3-2) are arranged in the middle of the seat cushion frame (3-1).

7. The seat with a flip-up function as described in claim 1, characterized in that, Ventilation holes are provided on the backrest (4).

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