Vehicle seat cushion, vehicle seat and vehicle

Abstract

The utility model discloses a vehicle seat cushion, a vehicle seat and a vehicle, the vehicle seat cushion comprises a fixing framework and a seat cushion body, the fixing framework is used for being connected with a seat backrest, and a child safety seat anchor point is installed on the fixing framework; the seat cushion body is independently arranged relative to the fixing framework and can move relative to the fixing framework in the length direction of the vehicle and in the direction away from the child safety seat anchor point. Therefore, the split design of the seat cushion main body and the fixed framework can be realized, so that the seat cushion main body can move forwards relative to the fixed framework on the basis of meeting the regulatory requirements of anchor point installation of a child safety seat, and conditions are created for the subsequent folding of a seat cushion backrest.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the related technical field of vehicle seat, especially a kind of vehicle seat seat cushion, vehicle seat and vehicle. BACKGROUND

[0002] With the development of the times, the use of vehicles is no longer limited to simple transportation tools, and vehicles will create more and more use scenarios. Vehicle seats are becoming more and more functional, while new requirements are being placed on traditional structures.

[0003] Currently, the seat cushion of the existing vehicle co-driver can be moved forward and downward as a whole to enable the seat backrest of the seat to be folded forward and flat. However, for the second-row seat of the vehicle, the seat needs to be equipped with a child safety seat anchor point due to regulatory requirements, and the child safety seat anchor point has a regulatory strength requirement and cannot move forward with the seat cushion. Obviously, the seat cushion of the above structure cannot realize the movement function. SUMMARY

[0004] Therefore, it is necessary to provide a vehicle seat cushion, a vehicle seat and a vehicle for solving the above technical problems.

[0005] A vehicle seat cushion, the vehicle seat cushion comprising:

[0006] A fixed framework for connecting a seat backrest, the fixed framework having a child safety seat anchor point mounted thereon;

[0007] A seat cushion body independently provided relative to the fixed framework and capable of moving relative to the fixed framework along the length direction of the vehicle and in a direction away from the child safety seat anchor point.

[0008] It can be understood that the seat cushion body is independently provided from the fixed framework, so that the seat cushion body and the fixed framework are designed separately, so that the vehicle seat cushion meets the regulatory requirements for installing the child safety seat anchor point, and the seat cushion body is moved forward relative to the fixed framework to create conditions for folding the seat backrest.

[0009] In one embodiment, the fixed framework includes a framework rear cross pipe, and the child safety seat anchor point is mounted on the framework rear cross pipe.

[0010] The seat cushion body includes a seat cushion framework cross pipe, which is independently provided relative to the framework rear cross pipe.

[0011] In one embodiment, the fixed framework further includes two side panels, and the two side panels are arranged on both sides of the fixed framework in the vehicle width direction to connect the seat backrest.

[0012] The seat cushion body further comprises two side plates, each of which is arranged on the inner side of the corresponding side wall and independently arranged relative to the corresponding side wall.

[0013] In one embodiment, the vehicle seat cushion further comprises a seat belt buckle assembly rotatably mounted on the fixed frame.

[0014] It can be understood that after the seat cushion body moves forward relative to the fixed frame by rotating the seat belt buckle assembly on the fixed frame, the seat belt buckle assembly can also be folded, and conditions are created for subsequent folding of the seat cushion backrest.

[0015] In one embodiment, the fixed frame comprises a frame rear horizontal pipe, and the child safety seat anchor point is mounted on the frame rear horizontal pipe.

[0016] The vehicle seat cushion further comprises a decorative piece extending along the length direction of the frame rear horizontal pipe and wrapping the frame rear horizontal pipe, and the decorative piece is provided with a clearance groove, and the decorative piece can avoid the child safety seat anchor point through the clearance groove.

[0017] It can be understood that wrapping the frame rear horizontal pipe with the decorative piece can not only hide the frame rear horizontal pipe, but also protect the foot from being damaged by the impact of the foot on the frame rear horizontal pipe.

[0018] In one embodiment, the fixed frame is provided with a support assembly, which is at least partially arranged in the decorative piece and abuts against the decorative piece for limiting.

[0019] It can be understood that the support assembly supports and limits the assembly of the decorative piece on the frame rear horizontal pipe, which meets the use requirement of the assembly of the decorative piece on the frame rear horizontal pipe.

[0020] In one embodiment, the support assembly comprises a first support piece and a second support piece, the first support piece is independently arranged relative to the second support piece and overlaps the second support piece.

[0021] The first support piece is partially arranged in the decorative piece, and the part of the second support piece located in the decorative piece extends along the length direction of the frame rear horizontal pipe for supporting the decorative piece; the second support piece is arranged in the decorative piece and abuts against the decorative piece for limiting the decorative piece on the frame rear horizontal pipe.

[0022] In one of the embodiments, the decoration piece is configured as a foam;

[0023] The foam is wrapped with a cover, and the cover can avoid the child safety seat anchor point.

[0024] It can be understood that the foam is wrapped with the cover, so as to shield the foam.

[0025] In addition, the application also provides a vehicle seat, comprising a seat back, the vehicle seat cushion described above;

[0026] The seat back is rotatably mounted on the fixed frame.

[0027] It can be understood that the seat back can be folded and abutted to the seat cushion body of the seat cushion by using the split design between the seat cushion body and the fixed frame.

[0028] In addition, the application also provides a vehicle, comprising a plurality of vehicle seats described above, and the plurality of vehicle seats are sequentially and spacedly arranged along the length direction of the vehicle.

[0029] It can be understood that the plurality of vehicle seats can cooperate with each other and jointly form a support structure for supporting the mattress after the seat back is folded, so as to meet the use demand of users lying flat in the vehicle.

[0030] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0031] The vehicle seat cushion, the vehicle seat and the vehicle claimed in the application set the seat cushion body independently from the fixed frame, so that the seat cushion body and the fixed frame are designed in a split manner, the seat cushion body can be moved forward relative to the fixed frame on the basis of meeting the regulatory requirements of the installation of the child safety seat anchor point, so as to create conditions for the folding of the subsequent seat back. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0033] Figure 1 The structure diagram of the seat cushion provided by the application.

[0034] Figure 2 The exploded view of the seat cushion provided by the application.

[0035] Figure 3 This is a schematic diagram of the assembly of the seat cushion frame and the fixed frame in this application.

[0036] Figure 4 This is a schematic diagram of the fixed frame structure in this application, wherein a child safety seat anchor point is installed on the rear horizontal tube of the frame.

[0037] Figure 5 for Figure 4 Enlarged view of the middle P section.

[0038] Reference numerals: 100, vehicle seat cushion; 110, child safety seat anchor point; 10, fixed frame; 11, rear cross tube of the frame; 12, side panel; 20, seat cushion body; 210, slide rail assembly; 220, motor; 211, seat cushion frame; 212, seat cushion; 21, seat cushion frame cross tube; 22, side panel; 30, decorative piece; 31, clearance groove; 310, foam; 40, support assembly; 41, first support member; 42, second support member; 43, connecting plate. Detailed Implementation

[0039] 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 a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] It should be noted that when a component is said to be "located on" another component, it can be directly located on the other component or may have an intervening component. When a component is considered to be "located on" another component, it can be directly located on the other component or may have an intervening component. When a component is considered to be "fixed to" another component, it can be directly fixed to the other component or may have an intervening component.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0042] like Figure 1 , Figure 2As shown, the vehicle seat cushion 100 provided in this application includes a fixed frame 10 and a seat cushion body 20. The fixed frame 10 is used to connect to the seat back (not shown), and a child safety seat anchor point 110 is installed on the fixed frame 10. The seat cushion body 20 is independently set relative to the fixed frame 10 and can move relative to the fixed frame 10 along the length of the vehicle and in a direction away from the child safety seat anchor point 110. Here, the aforementioned seat cushion body 20 specifically refers to the component on the vehicle seat cushion 100 used to support the user. It should be noted that in this application, the seat cushion frame 211 on the seat cushion body 20 can be slidably connected to the fixed frame 10 via a slide rail assembly 210, and the movement of the seat cushion body 20 on the fixed frame 10 is controlled by a motor 220. Since this is not the focus of the protection claimed in this application, it will not be elaborated here.

[0043] As can be seen from the above, by setting the seat cushion body 20 independently from the fixed frame 10, the seat cushion body 20 and the fixed frame 10 can be designed as separate units. This allows the vehicle seat cushion 100 to move forward relative to the fixed frame 10 while meeting the regulatory requirements for the installation of child safety seat anchor points 110, thus creating conditions for the subsequent folding of the seat cushion backrest. It should be noted that the aforementioned folding of the seat cushion backrest specifically refers to the ability of the seat cushion backrest to be completely folded and pressed against the moved seat cushion body 20. This allows the folded seat cushion backrest to be used as a support platform for items such as mattresses. At the same time, when the vehicle seat cushion 100 is used in the front passenger seat, the folded seat cushion backrest also provides a better view for passengers in the rear seats.

[0044] like Figure 2 , Figure 3 As shown, in one embodiment, the fixed frame 10 includes a rear cross tube 11 and two side panels 12. The two side panels 12 are arranged on both sides of the fixed frame 10 in the width direction of the vehicle seat cushion 100 and are connected to the rear cross tube 11 for connecting the seat back. The child safety seat anchor point 110 is installed on the rear cross tube 11. Specifically, the child safety seat anchor point 110 is fixed to the rear cross tube 11 by welding.

[0045] like Figure 2 , Figure 3As shown, in one embodiment, the seat cushion body 20 includes a seat cushion frame horizontal tube 21, which is independently arranged relative to the rear horizontal tube 11 of the frame. That is, in this embodiment, the vehicle seat cushion 100 separates the rear horizontal tube 11 of the frame from the seat cushion frame horizontal tube 21 to meet the usage requirement of the seat cushion body 20 being independently arranged relative to the fixed frame 10. Here, the seat cushion frame horizontal tube 21 extends along the width direction of the vehicle seat cushion 100, providing lateral support for the seat cushion frame 211 in the seat cushion body 20. Furthermore, the seat cushion 212 placed on the seat cushion frame 211 in the seat cushion body 20 can specifically abut and limit contact with the rear horizontal tube 11 of the frame, fixing the seat cushion 212 to the seat cushion frame 211. It is understood that in other embodiments, the seat cushion frame 211 of the seat cushion body 20 can also be configured as an integral structure. Therefore, the rear horizontal tube 11 for providing lateral support to the seat cushion frame 211 can be omitted, and will not be elaborated upon here.

[0046] like Figure 3 As shown, in one embodiment, the seat cushion body 20 further includes two side plates 22, which correspond one-to-one with two side panels 12. Each side plate 22 is disposed on the inner side of the corresponding side panel 12 and is independently disposed relative to the corresponding side panel 12. That is to say, in this embodiment, the vehicle seat cushion 100 separates the side plates 22 of the seat cushion body 20 from the side panels 12 of the fixed frame 10 to meet the usage requirement that the seat cushion body 20 is independently disposed relative to the fixed frame 10.

[0047] In one embodiment, the vehicle seat cushion 100 also includes a seatbelt buckle assembly (not shown), which is rotatably mounted on the fixed frame 10. That is, the seatbelt buckle assembly of the vehicle seat cushion 100 can rotate on the fixed frame 10, so that after the seat cushion body 20 moves forward relative to the fixed frame 10, the seatbelt buckle assembly can also be folded, creating conditions for the subsequent folding of the seat cushion backrest.

[0048] like Figure 1 , Figure 2 As shown, in one embodiment, the vehicle seat cushion 100 further includes a decorative element 30. The decorative element 30 extends along the length of the rear cross tube 11 of the frame and wraps around the rear cross tube 11, thus concealing the rear cross tube 11. Simultaneously, the decorative element 30 also cushions and protects the feet from impacts with the rear cross tube 11, preventing foot injury. Here, the decorative element 30 has a clearance groove 31, which allows it to avoid the child safety seat anchor point 110, ensuring that the covering of the rear cross tube 11 by the decorative element 30 does not affect the subsequent connection of the child safety seat to the anchor point 110.

[0049] like Figure 1 , Figure 2 As shown, in one embodiment, the decorative element 30 is configured as foam 310, wherein a cover (not shown) is wrapped around the foam 310, and the cover can avoid the child safety seat anchor point 110. This allows the cover to effectively shield the foam. Here, the material of the cover can be the same as the material of the outer seat cover of the vehicle seat cushion 100. It is understood that in other embodiments, the decorative element 30 is not limited to the foam 310 described above. Those skilled in the art can also configure the decorative element 30 as a rubber sleeve, silicone sleeve, or plastic shell, etc., which will not be elaborated upon here.

[0050] like Figures 2 to 5 As shown, in one embodiment, a support component 40 is installed on the fixed frame 10. The support component 40 is at least partially disposed within the decorative element 30 and abuts against and limits the decorative element 30. That is, the support component 40 can support and limit the assembly of the decorative element 30 on the rear horizontal tube 11 of the frame, thus meeting the usage requirements of assembling the decorative element 30 on the rear horizontal tube 11 of the frame.

[0051] like Figure 5 As shown, in one embodiment, the support assembly 40 includes a first support member 41 and a second support member 42. The first support member 41 is independently disposed relative to the second support member 42 and overlaps with the second support member 42. The first support member 41 is partially disposed within the decorative member 30, and the portion of the second support member 42 located within the decorative member 30 extends along the length direction of the rear horizontal tube 11 of the frame, serving to support the decorative member 30. The second support member 42 is disposed within the decorative member 30 and abuts against and limits the decorative member 30, serving to limit the decorative member 30 to the rear horizontal tube 11 of the frame. In other words, the first support member 41 provides support for the assembly of the decorative member 30 on the rear horizontal tube 11 of the frame, and the second support member 42 provides support and limits the assembly of the decorative member 30 on the rear horizontal tube 11 of the frame. Here, both the first support member 41 and the second support member 42 are made of metal wire. The two ends of the first support member 41 are threaded to the two side panels 12 of the fixed frame 10, and the two ends of the second support member 42 are threaded to the rear horizontal tube 11 of the frame. Furthermore, the second support member 42 and the first support member 41 can be overlapped by a connecting plate 43. This improves the stability of the support assembly 40 when assembled on the fixed frame 10 and provides sufficient support for the assembly of decorative parts on the rear horizontal tube 11. It should be noted that the specific structure of the support assembly 40 and its arrangement on the rear horizontal tube 11 can be customized according to specific usage requirements, and will not be elaborated upon here.

[0052] This application also provides a vehicle seat, including a seat back and the aforementioned vehicle seat cushion 100, with the seat back rotatably mounted on a fixed frame 10.

[0053] This application also provides a vehicle including a plurality of vehicle seats as described above, the plurality of vehicle seats being arranged at intervals along the length of the vehicle. This allows the plurality of vehicle seats, when their seat cushions and backrests are folded down, to cooperate with each other and collectively form a support structure for supporting a mattress, thereby meeting the user's need to lie down and rest inside the vehicle.

[0054] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0055] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present utility model and are not intended to limit the present utility model. Any appropriate changes and variations made to the above embodiments within the scope of the essential spirit of the present utility model shall fall within the scope of protection claimed by the present utility model.

Claims

1. A vehicle seat cushion, characterized in that, The vehicle seat cushion (100) includes: A fixed frame (10) is used to connect the seat back, and a child safety seat anchor point (110) is installed on the fixed frame (10); The seat body (20) is independently set relative to the fixed frame (10) and is capable of moving relative to the fixed frame (10) along the length of the vehicle and in a direction away from the child safety seat anchor point (110).

2. The vehicle seat cushion according to claim 1, characterized in that, The fixed frame (10) includes a rear cross tube (11), and the child safety seat anchor point (110) is installed on the rear cross tube (11); The seat cushion body (20) includes a seat cushion frame horizontal tube (21), which is independently set relative to the rear horizontal tube (11) of the frame.

3. The vehicle seat cushion according to claim 1, characterized in that, The fixed frame (10) also includes two side panels (12), which are arranged on both sides of the fixed frame (10) in the vehicle width direction for connecting the seat back. The seat cushion body (20) also includes two side plates (22), which correspond one-to-one with the two side panels (12). Each side plate (22) is located on the inner side of the corresponding side panel (12) and is independently set relative to the corresponding side panel (12).

4. The vehicle seat cushion according to claim 1, characterized in that, The vehicle seat cushion (100) also includes a seat belt buckle assembly, which is rotatably mounted on the fixed frame (10).

5. The vehicle seat cushion according to claim 1, characterized in that, The fixed frame (10) includes a rear cross tube (11), and the child safety seat anchor point (110) is installed on the rear cross tube (11); The vehicle seat cushion (100) also includes a decorative piece (30), which extends along the length of the rear cross tube (11) of the frame and wraps around the rear cross tube (11); and the decorative piece (30) is provided with a clearance groove (31), which allows the decorative piece (30) to avoid the child safety seat anchor point (110).

6. The vehicle seat cushion according to claim 5, characterized in that, A support component (40) is installed on the fixed frame (10), and the support component (40) is at least partially disposed within the decorative element (30) and abuts against and limits the decorative element (30).

7. The vehicle seat cushion according to claim 6, characterized in that, The support assembly (40) includes a first support member (41) and a second support member (42), wherein the first support member (41) is independently disposed relative to the second support member (42) and overlaps with the second support member (42); The first support member (41) is partially disposed within the decorative member (30), and the portion of the second support member (42) located within the decorative member (30) extends along the length direction of the rear horizontal tube (11) of the skeleton, for supporting the decorative member (30); the second support member (42) is disposed within the decorative member (30) and abuts against and limits the decorative member (30), for limiting the decorative member (30) to the rear horizontal tube (11) of the skeleton.

8. The vehicle seat cushion according to claim 5, characterized in that, The decorative element (30) is configured as foam (310); The foam (310) is covered with a face cover that avoids the child safety seat anchor point (110).

9. A vehicle seat, characterized in that, Includes a seat backrest and a vehicle seat cushion (100) as described in any one of claims 1 to 8; The seat back is rotatably mounted on the fixed frame (10).

10. A vehicle, characterized in that, The vehicle includes multiple vehicle seats as described in claim 9, wherein the multiple vehicle seats are arranged at intervals along the length of the vehicle.

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