Vehicle seat

Abstract

The invention relates to a vehicle seat which comprises a base and a supporting seat movably connected with the base, a first sitting part is arranged on the base, a second sitting part is arranged on the supporting seat, the supporting seat moves between a first position and a second position on the base, and when the supporting seat is located at the first position, the second sitting part is located at the second position. The supporting seat shields the first sitting part, and the second sitting part is arranged upwards for sitting; and when the supporting seat is located at the second position, the first sitting part is exposed and is matched with the supporting seat to form a child seat for a child to sit. Therefore, the child safety seat does not need to be additionally installed on the vehicle, the child can be effectively protected during riding, the riding safety of the child is improved, meanwhile, the cost of buying the child safety seat by a user is reduced, and the problems of inconvenience caused by assembly and disassembly of the child safety seat and the like are solved.

Description

Technical Field

[0001] This invention relates to a vehicle seat. Background Technology

[0002] To ensure children's safety while traveling in cars, child safety seats are usually installed in the back seats. However, child safety seats are typically bulky, taking up considerable space and seat space in the back of the car. When adults are riding in the back, the child safety seat needs to be removed and then reinstalled when the child is riding in the car again, which is very inconvenient. Summary of the Invention

[0003] The purpose of this invention is to provide a vehicle seat to solve one or more problems in the prior art.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a vehicle seat, the vehicle seat including a base and a support seat movably connected to the base, a first sitting part being provided on the base, and a second sitting part being provided on the support seat, the support seat being movable between a first position and a second position on the base; when the support seat is in the first position, the support seat covers the first sitting part, and the second sitting part is arranged upward for sitting; when the support seat is in the second position, the first sitting part is exposed and cooperates with the support seat to form a child seat for a child to sit in.

[0005] In some embodiments, when the support is in the second position, the support extends forward and upward from the front of the base.

[0006] In some embodiments, the support seat has a first side and a second side disposed on opposite sides in its thickness direction, wherein the second side constitutes the second sitting part, and when the support seat is in the second position, the first side is disposed facing upward and forms the back support surface of the child seat.

[0007] In some embodiments, the support base is further provided with a protective member, the protective member being fixed to the first side surface and extending away from the second side surface along the thickness direction of the support base, wherein the protective member has at least two side wings spaced apart along the width direction of the support base.

[0008] In some embodiments, when the support is in the first position, the protective member is supported on the first sitting part.

[0009] In some embodiments, the first sitting portion extends obliquely upward from front to back.

[0010] In some embodiments, one end of the support is rotatably connected to the base, and the support switches between the first position and the second position when it rotates relative to the base.

[0011] In some embodiments, the base is provided with side plates extending in a vertical direction, the side plates having two sets spaced apart along the width direction of the base, the first sitting part being located between the two sets of side plates, the support base also having two lugs respectively located on opposite sides in its width direction, the two sets of side plates being located between the two sets of lugs, and the lugs on the same side being rotatably connected to the side plates.

[0012] In some embodiments, the base is further provided with a support portion, which is located outside the side plate along the width direction of the base, and the upper surface of the support portion is on the same plane as the upper surface of the side plate. When the support seat is in the first position, the support seat is supported on the side plate and the support portion.

[0013] In some embodiments, the vehicle seat has a plurality of seat portions arranged sequentially along the width direction, at least one of the seat portions is provided with the base and the support seat, and when the support seat is in the first position, the upper surfaces of the second sitting portion and the other seat portions are at the same height.

[0014] Due to the application of the above technical solution, the present invention has the following advantages: The vehicle seat provided by the present invention, by changing the position of the support seat on the base, allows the support seat to directly provide sitting support for adult occupants when in the first position, and when changed to the second position, exposes the first sitting part on the base and cooperates with it to form a child seat for children. In this way, the position of the support seat can be switched according to the occupant's seating needs, allowing it to be converted into different usage states to provide seating for different occupants. No additional child safety seat needs to be installed in the vehicle, effectively protecting children while traveling, improving child safety, and reducing the cost of purchasing child safety seats for users, as well as the inconvenience caused by installing and removing child safety seats. Attached Figure Description

[0015] To more clearly illustrate the technical solution of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a structural schematic diagram of a vehicle seat according to an embodiment of the present invention, wherein the support seat is in the first position;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of the seat after the support seat is switched to the second position;

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of the seat after the support seat has been removed;

[0019] Figure 4 for Figure 3 Enlarged diagram of section A in the middle;

[0020] Figure 5 for Figure 1 A schematic diagram of the structure of the support seat in the chair;

[0021] Figure 6 for Figure 5 A structural schematic diagram of the support base from another perspective;

[0022] In the above figures: 10, first seat; 20, second seat; 20a, second seat surface; 30, third seat; 30a, third seat surface; 40, backrest;

[0023] 1. Base; 11. First sitting part; 12. Side plate; 13. Support part; 14. Recess;

[0024] 2. Support base; 21. First side; 22. Second side; 23. Protective component; 231. Side wing; 24. Lug. Detailed Implementation

[0025] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more readily understood by those skilled in the art. It should be noted that the description of these embodiments is for the purpose of aiding understanding the present invention, but does not constitute a limitation thereof.

[0026] In this article, the terms "up," "down," "left," "right," "front," and "rear," indicating directions or positional relationships, are defined with reference to the orientation observed by the occupant when the vehicle seat is installed in the vehicle and facing the direction of travel. See details... Figure 1 The symbols used are illustrative and are intended only for the purpose of describing this application and simplifying the description. They are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore should not be construed as limiting this application.

[0027] See Figures 1 to 6The vehicle seat shown includes a base 1 and a support seat 2 movably connected to the base 1. A first sitting portion 11 is provided on the base 1, and a second sitting portion is provided on the support seat 2. The support seat 2 moves between the first position and the second position on the base 1, thereby enabling the seat to have different usage states. Specifically, when the support seat 2 is in the first position, as shown... Figure 1 As shown, the support base 2 covers the first sitting part 11, and the second sitting part is arranged upwards for sitting; when the support base 2 is in the second position, as Figure 2 As shown, the first sitting part 11 is exposed and cooperates with the support seat 2 to form a child seat for a child to sit in. Thus, when an adult needs to sit in the seat, the support seat 2 is switched to the first position, and the adult can sit directly on the second sitting part of the support seat 2; while when a child needs to sit in the seat, the support seat 2 is switched to the second position, so that the first sitting part 11 is exposed, and the child sits on the child seat formed by the cooperation of the support seat 2 and the first sitting part 11.

[0028] In this way, the position of the support seat 2 can be switched according to the passenger's riding needs, so that it can be transformed into different usage states to provide different passengers with riding. There is no need to install an additional child safety seat in the vehicle, which can effectively protect children when riding in the car, improve the safety of children riding in the car, and at the same time, reduce the cost of purchasing child safety seats for users, as well as many problems such as the inconvenience caused by installing and removing child safety seats.

[0029] Specifically, when the support 2 is in the second position, such as Figure 2 As shown, the support seat 2 extends forward and upward from the front of the base 1. At this time, the first sitting part 11 provides a seat for the child, and the support seat 2 provides a backrest to support the child's back. The child can sit facing backward, meaning the child can sit rear-facing in the vehicle, which more effectively protects the child's safety during the ride. Specifically, the first sitting part 11 extends from front to back and upward, allowing the child to sit in a semi-reclining, rear-facing position in the child seat for greater comfort.

[0030] See Figure 5 , Figure 6 As shown, the support seat 2 has a first side 21 and a second side 22 disposed on two sides with different thickness directions. The second side 22 constitutes a second sitting part. When the support seat 2 is in the second position, the first side 21 is arranged facing upward and forms the back support surface of the child seat.

[0031] The support base 2 is also provided with a protective member 23, which is fixed to the first side 21 and extends away from the second side 22 along the thickness direction of the support base 2. The protective member 23 has at least two side wings 23a spaced apart along the width direction of the support base 2. Here, the protective member 23 is U-shaped, with two side wings 23a formed on each side. When the support base 2 is in the second position, and the child is lying down supported on the support base 2, their body is located between the two side wings 23a, which can provide protection for the left and right sides of the child's body. When the support base 2 is in the first position, such as Figure 1 As shown, the protective component 23 can also be supported on the first seat 11 by two side wings 23a, so that the support seat 2 can be stably supported on the base 1 and the second side 22 provides load-bearing support.

[0032] In this embodiment, one end of the support base 2 is rotatably connected to the base 1 about the rotation center line X. When the support base 2 rotates relative to the base 1, it switches between the first position and the second position. That is, by simply flipping the support base 2, it can be switched between the first position and the second position, thereby giving the seat different usage states.

[0033] Specifically, see Figure 3 , Figure 4 As shown, one end of the support base 2 is rotatably connected to the front of the base 1. The rotation center line X extends along the width direction of the support base 2 and the base 1, that is, it extends along the left and right direction. The base 1 is also provided with a side plate 12 extending in the vertical direction. The side plate 12 has two sets of side plates 12 arranged at intervals along the width direction of the base 1. The first sitting part 11 is located between the two sets of side plates 12. The support base 2 also has two lugs 24 respectively arranged on two sides opposite to each other in its width direction. The two sets of side plates 12 are located between the two sets of lugs 24 and are arranged one-to-one. The lugs 24 on the same side are rotatably connected to the side plate 12 through a rotating shaft.

[0034] See Figure 3 , Figure 4 As shown, a support part 13 is also provided on the base 1. The support part 13 is located outside the side plate 12 along the width direction of the base 1, and the upper surface of the support part 13 is on the same plane as the upper surface of the side plate 12. When the support seat 2 is in the first position, the support seat 2 is supported on the side plate 12 and the support part 13, which makes the base 1 provide good and stable support for the support seat 2.

[0035] A recess 14 is also provided on the front side of the support 13. The shape of the recess 14 is similar to that of the lug 24. The lug 24 is rotatably disposed in the recess 14 and connected to the side plate 12. When the support 2 is in the first position, the lug 24 can cover the recess 14, making the seat look more complete and beautiful from the side.

[0036] In this embodiment, the vehicle seat primarily serves as the rear seat of a car. The vehicle seat has multiple seat portions arranged sequentially along its width, specifically a first seat portion 10, a second seat portion 20, and a third seat portion 30 arranged from left to right. All seat portions are connected to a backrest. The first seat portion 10 is provided with the aforementioned base 1 and support seat 2. The upper surface of the second seat portion 20 is the second seat surface 20a, and the upper surface of the third seat portion 30 is the third seat surface 30a. When the support seat 2 is in the first position, the second side 22, which serves as the second seat support, is at the same height as the second seat surface 20a and the third seat surface 30a, resulting in good overall consistency of the rear seat.

[0037] Of course, in other embodiments, the base 1 and the support 2 can be disposed on the second seat 20 or the third seat 30, or the base 1 and the support 2 can be disposed on two or more seats at the same time.

[0038] In other embodiments, the vehicle seat can also be installed in vehicles other than automobiles, so that when a child needs to be carried, the support seat 2 can be converted to a second position to form a child seat to support the child, thereby improving the safety of children when riding in vehicles.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art. In the event of any contradiction or inconsistency between the definitions used herein and those contained in other published documents, the definitions used herein shall prevail.

[0040] It should be noted that "rotational connection" in the above embodiments refers to pivot connection, unless the context clearly indicates other rotational connection methods.

[0041] As indicated in this specification and claims, the terms "comprising" and "including" only indicate the inclusion of explicitly identified steps and elements, and these steps and elements do not constitute an exclusive list, and the method or apparatus may also include other steps or elements.

[0042] It is understood that in this disclosure, "multiple" refers to two or more, and other quantifiers are similar. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, and B alone. The character " / " generally indicates that the preceding and following related objects are in an "or" relationship. The singular forms "a," "the," and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0043] It is further understood that the terms "first," "second," etc., are used to describe various types of information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another, and do not indicate a specific order or degree of importance. In fact, the expressions "first," "second," etc., are completely interchangeable. For example, without departing from the scope of this disclosure, first information can also be referred to as second information, and similarly, second information can also be referred to as first information.

[0044] The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the content of the present invention and implement it accordingly. They should not be construed as limiting the scope of protection of the present invention. All equivalent changes or modifications made in accordance with the essence of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A vehicle seat, characterized by: The vehicle seat comprises a base and a support seat movably connected with the base, the base is provided with a first sitting part, the support seat is provided with a second sitting part, the support seat is movably arranged between a first position and a second position on the base, when the support seat is in the first position, the support seat blocks the first sitting part, and the second sitting part is upwardly arranged to provide a sitting position; when the support seat is in the second position, the first sitting part is exposed and cooperates with the support seat to form a child seat for a child.

2. The vehicle seat according to claim 1, characterized by: When the support seat is in the second position, the support seat is inclinedly extended forward and upward from the front of the base.

3. The vehicle seat according to claim 2, characterized by: The support seat has a first side and a second side arranged on different sides in the thickness direction of the support seat, the second side forms the second sitting part, and when the support seat is in the second position, the first side is upwardly arranged and forms a backrest support surface of the child seat.

4. The vehicle seat according to claim 3, characterized by: The support seat is further provided with a guard, the guard is fixedly arranged on the first side and extends away from the second side in the thickness direction of the support seat, and the guard has at least two side wings arranged at intervals in the width direction of the support seat.

5. The vehicle seat of claim 4, wherein: When the support seat is in the first position, the guard is supported on the first sitting part.

6. The vehicle seat of claim 1, wherein: The first sitting part is inclinedly extended upward from front to back.

7. The vehicle seat of claim 1, wherein: One end of the support seat is rotatably connected to the base, and the support seat is switched between the first position and the second position when it rotates relative to the base.

8. The vehicle seat of claim 7, wherein: The base is provided with side plates extending in the vertical direction, the side plates have two groups arranged at intervals in the width direction of the base, the first sitting part is located between the two groups of side plates, the support seat further has two lugs arranged on different sides in the width direction of the support seat, the two groups of side plates are located between the two groups of lugs, and the lugs on the same side are rotatably connected with the side plates.

9. The vehicle seat of claim 8, wherein: The base is further provided with a support part, the support part is located outside the side plates in the width direction of the base, and the upper surface of the support part is located in the same plane as the upper surface of the side plates, when the support seat is in the first position, the support seat is supported on the side plates and the support part.

10. The vehicle seat according to any one of claims 1 to 9, characterized by: The vehicle seat has a plurality of seat parts arranged in sequence in the width direction, at least one of the seat parts is provided with the base and the support seat, and when the support seat is in the first position, the second sitting part is located at the same height as the upper surface of the other seat parts.

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