A car seat with a foldable backrest.

The foldable backrest mechanism in car seats addresses the inability to create a flat surface by allowing the back cushion to fold down, providing a comfortable sleeping area without obstructing luggage space.

TR202516552A2Pending Publication Date: 2026-10-21TÜRKİYENİN OTOMOBİLİ GİRİŞİM GRUBU SANAYİ & TİCARET ANONİM ŞİRKETİ
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Patent Information

Application Number
TR202516552
Authority / Receiving Office
TR · TR
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-11-04
Publication Date
2026-10-21

AI Technical Summary

Technical Problem

Existing car seats cannot be fully reclined to create a flat surface due to structural limitations, particularly in rear seats, which obstructs the use of luggage space and prevents a comfortable sleeping area in vehicles.

Method used

A foldable backrest mechanism is integrated into the rear seat, allowing the back cushion to fold down at a 180-degree angle and align with the seat cushion to form a flat surface without obstructing luggage space.

Benefits of technology

Enables the conversion of a car seat into a comfortable sleeping area by creating a flat surface that does not compromise luggage space, enhancing versatility and comfort in vehicles.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

This invention relates to a chair (1) which can be converted into a bed thanks to its foldable back section.
Need to check novelty before this filing date? Find Prior Art

Description

1 TARIFF A car seat with a foldable backrest. Technical Area This invention is a chair that can be transformed into a bed thanks to its foldable backrest. It is related. Previous Technique In current technology, seats in passenger cars can be reclined 180 degrees. Although it can be laid flat, a completely flat surface cannot be obtained, and the issue in question... Folding operations do not apply to the rear seats. Furthermore, even if the rear seats are folded down... Even the luggage compartment isn't perfectly aligned with the floor level, and the interior of the vehicle is not actually... In this sense, a flat bed surface cannot be obtained. 15 Therefore, the backrest is located in the rear section and when brought to a horizontal position, the back a movable module that combines with the seat to form a flat surface It appears that a seat is needed. Chinese patent document number CN201070996Y, which is included in the prior art. It relates to a seat system in a car that can be converted into a bed, and both the front and with a special arrangement of the rear seats, the car's interior can be transformed into a temporary bed. It offers the possibility of rotating the seat backrest to the seating area. The system allows the front seat backrest to be rotated. 25 from a structure to which it is connected via a rotating positioning element with its cushion It forms on the seat cushion of the rear seat and above the backrest of the front seat. a notch is placed to accommodate the shape and size of the part It takes in. Inside this cavity, a piece that is perfectly matched in shape and size is placed. A built-in cushion is installed. This structure allows the front seat to be reclined backwards. It allows for the creation of a flat surface. 30 2 Brief Description of the Invention The purpose of this invention is to connect the rear seat cushion section to the backrest by folding it down. and thus A seat that creates a reclining area without obstructing the use of luggage space. 5 to accomplish. Detailed Description of the Invention The "10 with Foldable Back Sections" project was carried out to achieve the purpose of this invention. "A Car Seat" is shown in the attached images; these images are: Figure 1 shows a view of the chair that is the subject of the invention. Figure 2 shows a different view of the chair that is the subject of the invention. Figure 3 shows a different view of the chair that is the subject of the invention. 15 The parts shown in the figures are individually numbered, and these numbers... The corresponding answers are given below. 1. Seat 20 2. Body 3. Seating area 4. Back cushion 5. Hinge 6. Locking mechanism 25 It can be transformed into a bed thanks to its foldable, movable backrest mechanism. seat (1); - at least one trunk forming the back region (2), - at least one seating area (3), 30 3 - with a movable mechanism that allows it to move backwards and the seating area at least one back cushion (4) that aligns with (3), - at least one that allows the back cushion (4) to move on the body (2) hinge (5), - at least 5 that ensures the back cushion (4) is positioned on the body (2). It includes a locking mechanism (6). The subject of the invention is the back cushion (4) on the body (2) of the seat (1) on the back part It is positioned and folds down at a 180-degree angle to create a sleeping area. It consists of the back cushion (4) on the right and left sides of the body (2) 10 by means of hinges (5) positioned in such a way that it goes under the body (2) It can move 180 degrees with its opening movement and can close again. Back When the cushion (4) is not in use, it is closed and locked to the body (2) It is fixed by mechanism (6). Industrial application of the invention The subject of the invention is the seat (1) and the back cushion (4) inside the vehicle can be opened from the front seat (1) A reclining area is obtained up to the rear seat (1). Based on these fundamental concepts, the invention is titled "A Vehicle with a Folding Back Section". It is possible to develop a wide variety of applications related to the "seat (1)", and the invention This cannot be limited to the examples described here, but is primarily stated in the claims. It is like that.

Claims

4 REQUESTS 1. With its foldable, movable backrest mechanism, it fits into the bed. a convertible seat (1); - at least one trunk forming the back region (2), 5 - at least one seating area (3), - with its movable mechanism, it can move backwards and sit down. at least one back cushion (4) that is aligned with the area (3), - at least the back cushion (4) that allows movement on the body (2) a hinge (5), 10 - the most that enables the back cushion (4) to be positioned on the body (2) a seat (1) characterized by a minimal locking mechanism (6).

2. It is located on the back of the body (2) and rotates 180 degrees. 15 characterized by a back cushion (4) that folds at an angle to create a sleeping area A seat as in Request 1 (1).

3. Positioned on the right and left sides of the fuselage (2) With the hinges (5) opening movement towards the bottom of the body (2) 180 20 characterized by its back cushion which can move and close (4) A seat as in Request 1 or 2 (1).

4. When not in use, it is locked to the body (2) by closing it. characterized by the back cushion (4) fixed by the mechanism (6) a seat as in any of the above requests (1). 25