One-touch entering middle-row four-split car seat

Abstract

The utility model relates to the technical field of automobile seat, specifically relates to a one-key entering middle row four-split automobile seat, including mobile assembly, spacing component, base, two spacing locks, backrest and one-key unlocking assembly, mobile assembly provides installation condition for spacing component and base, the base provides installation condition for two spacing locks, when needing to adjust seat, press down one-key unlocking assembly, one-key unlocking assembly drives two spacing locks to cancel the spacing to backrest, simultaneously drives spacing component to cancel the spacing to mobile assembly, at this moment, the backrest is rotated to the side close to the base, until the backrest rotates to the preset angle, can push the base, and the base is adjusted forward or backward through mobile assembly, thereby solve the problem that the existing middle row four-split seat enters the third row and needs manual step unlocking to lead to the problem that the operation is complicated, time -consuming and user experience is not good.

Description

Technical Field

[0001] This utility model relates to the field of automotive seat technology, and in particular to a one-button entry middle-row four-part automotive seat. Background Technology

[0002] The design and function of rear seats vary among cars of the same type and purpose. For example, in family sedans, rear seats typically need to provide a comfortable riding experience to meet the needs of family travel; in SUVs and MPVs, the design of rear seats not only needs to consider riding comfort but also the flexibility and practicality of space, so that luggage can be easily placed or converted into a temporary rest area when needed. As people's demands for efficient use of car space continue to increase, the versatility and convenience of rear seats have become key considerations in automotive design, playing a significant role in enhancing the overall usability of a vehicle.

[0003] However, accessing the third row from existing middle-row seats typically requires a complex manual unlocking process, such as first unlocking the backrest rotation center and then unlocking the bottom sliding rails. This cumbersome and time-consuming process inconveniences passengers and reduces the user experience. Some common seven-seater SUVs and MPVs require folding-down middle-row seats to expand luggage space, but their unlocking handles are usually located inside the luggage compartment, making operation inconvenient. Utility Model Content

[0004] The purpose of this invention is to provide a one-button entry middle-row four-part car seat, which aims to solve the problem that the existing middle-row four-part seats require manual unlocking in steps to enter the third row, resulting in cumbersome operation, time-consuming operation, and poor user experience.

[0005] To achieve the above objectives, this utility model provides a one-button entry middle-row four-part car seat, including a moving component, a limiting component, a base, two limiting locks, a backrest, and a one-button unlocking component;

[0006] The limiting component is mounted on the moving component, the base is mounted on the moving component, the two limiting locks are respectively mounted on the base, the backrest is mounted between the two limiting locks, the one-button unlocking component is mounted on the backrest and connected to the two limiting locks, and also connected to the limiting component.

[0007] The movable component includes two slide rails and two sliders. The two slide rails are mounted on the vehicle body, and the two sliders are slidably connected to the two slide rails and respectively connected to the base.

[0008] The limiting component includes two ground locks and an unlocking rod. The two ground locks are respectively installed on the two sliders, and the unlocking rod is connected to the unlocking end of the two ground locks.

[0009] The one-button unlocking component includes a mounting bracket, an unlocking plate, a first pull cable, a second pull cable, and a transmission component. The mounting bracket is fixedly connected to the backrest and is located on the backrest. The unlocking plate is rotatably connected to the mounting bracket and is located on the mounting bracket. The first pull cable is connected to the unlocking plate and to the two limit locks. The second pull cable is connected to the unlocking plate. The transmission component is connected to the output end of the second pull cable and to the unlocking rod.

[0010] The transmission component includes a transmission plate, a torsion spring, and a third cable. The transmission plate is rotatably connected to the base and connected to the second cable. The torsion spring is installed between the transmission plate and the base. The third cable is connected to the transmission plate and connected to the unlocking rod.

[0011] This utility model discloses a one-button entry middle-row four-part car seat. The movable component provides installation conditions for the limiting component and the base, and the base provides installation conditions for the two limiting locks. When seat adjustment is required, pressing the one-button unlocking component releases the two limiting locks from restricting the backrest, and simultaneously releases the limiting component from restricting the movable component. At this time, the backrest is rotated towards the side closer to the base until it reaches a preset angle. Then, the base can be pushed, and the movable component can adjust the base forward or backward. This solves the problem that existing middle-row four-part seats require manual step-by-step unlocking to enter the third row, resulting in cumbersome operation, time-consuming operation, and poor user experience. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a structural schematic diagram of a one-button entry middle-row four-part car seat according to the present invention.

[0014] Figure 2 yes Figure 1 A magnified view of detail A.

[0015] In the diagram: 1-base, 2-limit lock, 3-backrest, 4-slide rail, 5-slider, 6-ground lock, 7-unlocking rod, 8-mounting bracket, 9-unlocking plate, 10-cable one, 11-cable two, 12-transmission plate, 13-torsion spring, 14-cable three. Detailed Implementation

[0016] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0017] Please see Figures 1-2 This utility model provides a one-button entry middle row four-part car seat, including a moving component, a limiting component, a base 1, two limiting locks 2, a backrest 3 and a one-button unlocking component;

[0018] The limiting component is installed on the moving component, the base 1 is installed on the moving component, the two limiting locks 2 are respectively installed on the base 1, the backrest 3 is installed between the two limiting locks 2, the one-button unlocking component is installed on the backrest 3 and connected to the two limiting locks 2, and also connected to the limiting component.

[0019] In this embodiment, the movable component provides installation conditions for the limiting component and the base 1, and the base 1 provides installation conditions for the two limiting locks 2. When the seat needs to be adjusted, the one-button unlocking component is pressed. The one-button unlocking component causes the two limiting locks 2 to release their restriction on the backrest 3, and at the same time causes the limiting component to release its restriction on the movable component. At this time, the backrest 3 is rotated to the side closer to the base 1 until the backrest 3 is rotated to a preset angle. Then the base 1 can be pushed, and the movable component can drive the base 1 to adjust forward or backward. This solves the problem that the existing middle row quarter seats require manual step-by-step unlocking to enter the third row, which is cumbersome, time-consuming, and results in a poor user experience.

[0020] Furthermore, the moving component includes two slide rails 4 and two sliders 5. The two slide rails 4 are both mounted on the vehicle body, and the two sliders 5 are slidably connected to the two slide rails 4 respectively, and are respectively connected to the base 1.

[0021] In this embodiment, the two slide rails 4 provide installation conditions for the two sliders 5, and the two sliders 5 can drive the base 1 to adjust back and forth.

[0022] Furthermore, the limiting component includes two ground locks 6 and an unlocking rod 7. The two ground locks 6 are respectively installed on the two sliders 5, and the unlocking rod 7 is connected to the unlocking end of the two ground locks 6.

[0023] In this embodiment, the two ground locks 6 can limit the two sliders 5, and the two ground locks 6 can release the limitation of the two sliders 5 by pulling the unlocking rod 7.

[0024] Furthermore, the one-button unlocking component includes a mounting bracket 8, an unlocking plate 9, a first pull cable 10, a second pull cable 11, and a transmission component. The mounting bracket 8 is fixedly connected to the backrest 3 and located on the backrest 3. The unlocking plate 9 is rotatably connected to the mounting bracket 8 and located on the mounting bracket 8. The first pull cable 10 is connected to the unlocking plate 9 and to the two limit locks 2. The second pull cable 11 is connected to the unlocking plate 9. The transmission component is connected to the output end of the second pull cable 11 and to the unlocking rod 7.

[0025] In this embodiment, the mounting bracket 8 provides the installation conditions for the unlocking plate 9. A return spring is provided between the mounting bracket 8 and the unlocking plate 9. Pulling the unlocking plate 9 can cause the first pull cable 10 and the second pull cable 11 to retract. The first pull cable 10 can cause the two limit locks 2 to release their restriction on the backrest 3. The second pull cable 11 can cause the unlocking rod 7 to release the restriction of the two floor locks 6 on the two sliders 5 through the transmission component.

[0026] Furthermore, the transmission component includes a transmission plate 12, a torsion spring 13, and a third cable 14. The transmission plate 12 is rotatably connected to the base 1 and connected to the second cable 11. The torsion spring 13 is installed between the transmission plate 12 and the base 1. The third cable 14 is connected to the transmission plate 12 and connected to the unlocking rod 7.

[0027] In this embodiment, the second cable retraction 11 can drive the transmission plate 12 to rotate, the rotation of the transmission plate 12 drives the third cable 14 to retract, the third cable 14 can drive the unlocking rod 7 to move, thereby releasing the two ground locks 6 from limiting the two sliders 5, and the transmission plate 12 can be reset by the rebound force of the torsion spring 13.

[0028] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A one-touch entry middle-row four-part car seat, characterized in that, Includes a moving component, a limiting component, a base, two limiting locks, a backrest, and a one-button unlocking component; The limiting component is mounted on the moving component, the base is mounted on the moving component, the two limiting locks are respectively mounted on the base, the backrest is mounted between the two limiting locks, the one-button unlocking component is mounted on the backrest and connected to the two limiting locks, and also connected to the limiting component.

2. The one-touch entry middle-row four-part car seat as described in claim 1, characterized in that, The moving component includes two slide rails and two sliders. The two slide rails are mounted on the vehicle body, and the two sliders are slidably connected to the two slide rails respectively and connected to the base respectively.

3. The one-touch entry middle-row four-part car seat as described in claim 2, characterized in that, The limiting assembly includes two ground locks and an unlocking rod. The two ground locks are respectively installed on the two sliders, and the unlocking rod is connected to the unlocking end of the two ground locks.

4. The one-touch entry middle-row four-part car seat as described in claim 3, characterized in that, The one-button unlocking component includes a mounting bracket, an unlocking plate, a first pull cable, a second pull cable, and a transmission component. The mounting bracket is fixedly connected to the backrest and is located on the backrest. The unlocking plate is rotatably connected to the mounting bracket and is located on the mounting bracket. The first pull cable is connected to the unlocking plate and to the two limit locks. The second pull cable is connected to the unlocking plate. The transmission component is connected to the output end of the second pull cable and to the unlocking rod.

5. The one-touch entry middle-row four-part car seat as described in claim 4, characterized in that, The transmission component includes a transmission plate, a torsion spring, and a third cable. The transmission plate is rotatably connected to the base and connected to the second cable. The torsion spring is installed between the transmission plate and the base. The third cable is connected to the transmission plate and connected to the unlocking rod.

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