Seat assembly for vehicle and vehicle

Abstract

The utility model discloses a seat assembly for a vehicle and the vehicle, and the seat assembly comprises a seat cushion arranged on a vehicle body; the seat backrest is linked with the seat cushion; the connecting rod mechanism is suitable for driving the seat assembly to be switched among a first seat mode, a second seat mode and an office mode; wherein in the first seat mode, the seat backrest is located on one side of the seat cushion in the extending direction, and the seat backrest and the seat cushion are arranged in an inclined mode; in the second seat mode, the seat backrest is located on the other side of the seat cushion in the extending direction, and the seat backrest and the seat cushion are arranged in an inclined mode; and in the office mode, the seat backrest and the seat cushion are horizontally arranged at an interval in the height direction of the vehicle. According to the seat assembly for the vehicle, flexible switching of different scenes of the cabin can be achieved through the seat assembly, and the office and entertainment requirements of passengers in the vehicle are met.

Description

Technical Field

[0001] The present application relates to the field of vehicles, and in particular to a seat assembly for a vehicle and a vehicle. Background Art

[0002] In the related art, in order to meet the user's needs for car seat installation scenarios, the position or structure of the seats is usually changed. For example, the meeting scene mode requires the front seats and the rear seats to face each other, and the leisure scene mode requires the seat backs to lie flat as a bed, etc., which greatly enriches the passengers' office and entertainment needs. However, most of the existing seats rotate on the spot for scene changes, occupy a large space, have poor flexibility, and do not meet the intelligent requirements of the smart cockpit. Utility Model Content

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the present application is to propose a seat assembly for a vehicle, which can realize flexible switching of different scenes in the cabin and meet the office and entertainment needs of passengers in the vehicle.

[0004] The application also provides a vehicle having the seat assembly.

[0005] A seat assembly for a vehicle according to an embodiment of the present application includes: a seat cushion, which is arranged on a vehicle body, and a first mounting portion and a second mounting portion are respectively formed on both sides of the seat cushion in an extension direction; a seat back, which is linked to the seat cushion, and a third mounting portion and a fourth mounting portion are respectively formed on both sides of the seat back in an extension direction; a connecting rod mechanism, which cooperates with the first mounting portion, the second mounting portion, the third mounting portion and the fourth mounting portion, respectively, and is suitable for driving the seat assembly to switch between a first seat mode, a second seat mode and an office mode; wherein in the first seat mode, the seat back is located on one side of the seat cushion in the extension direction and is tilted with the seat cushion; in the second seat mode, the seat back is located on the other side of the seat cushion in the extension direction and is tilted with the seat cushion; in the office mode, the seat back and the seat cushion are spaced apart and horizontally arranged in the height direction of the vehicle.

[0006] According to the seat assembly for a vehicle in an embodiment of the present application, the seat assembly has a seat cushion, a seat back and a connecting rod mechanism, the connecting rod mechanism can cooperate with the seat cushion and the seat back respectively and link the seat cushion and the seat back, the connecting rod mechanism can drive the seat back to move relative to the seat cushion to realize switching of the seat assembly between a first seat mode, a second seat mode and an office mode, thereby realizing flexible switching of different scenes in the cockpit, providing convenience for users' office and entertainment in the vehicle, and improving the intelligence level of the seat assembly.

[0007] In some embodiments of the present application, the seat assembly also has a rest mode, and the connecting rod mechanism is suitable for driving the seat assembly to switch between the first seat mode, the second seat mode, the office mode and the rest mode; wherein in the rest mode, the seat back is located on the other side of the seat cushion in the extension direction and is horizontally arranged with the seat cushion.

[0008] In some embodiments of the present application, the linkage mechanism includes: a first linkage group, one end of which is connected to the first mounting portion, and the other end of which is connected to the third mounting portion; and a second linkage group, one end of which is connected to the second mounting portion, and the other end of which is connected to the fourth mounting portion.

[0009] In some embodiments of the present application, the first connecting rod group includes: a first shaft, which extends in the width direction and passes through the first mounting portion; a first connecting rod, which is located on at least one side of the first shaft in the width direction, and one end of the first connecting rod is connected to the first shaft; and a second shaft, which extends in the width direction and passes through the third mounting portion, and the second shaft is connected to the other end of the first connecting rod.

[0010] In some embodiments of the present application, a driving part is provided on the first shaft, and the seat assembly further includes: a driving member, the driving member is dynamically connected to the driving part, and the driving member is suitable for driving the driving part to rotate so as to drive the first connecting rod to rotate.

[0011] In some embodiments of the present application, the second connecting rod group includes: a third shaft, the third shaft extends in the width direction and passes through the second mounting portion; a second connecting rod, the second connecting rod is located on at least one side of the third shaft in the width direction, one end of the second connecting rod is connected to the third shaft; a fourth shaft, the fourth shaft extends in the width direction and passes through the fourth mounting portion, the fourth shaft is connected to the other end of the second connecting rod.

[0012] In some embodiments of the present application, a avoiding portion suitable for avoiding the fourth axis is formed on the first connecting rod.

[0013] In some embodiments of the present application, the first mounting portion, the second mounting portion, the third mounting portion, and the fourth mounting portion are respectively constructed as through holes arranged corresponding to the first axis, the second axis, the third axis, and the fourth axis.

[0014] In some embodiments of the present application, a plurality of receiving grooves recessed inwardly are formed on one side of the seat back in the thickness direction.

[0015] The following is a brief description of a vehicle according to an embodiment of the present application.

[0016] The vehicle according to the embodiment of the present application is provided with the seat assembly of the above-mentioned embodiment. Since the vehicle according to the embodiment of the present application is provided with the seat assembly of the above-mentioned embodiment, the seat assembly of the vehicle drives the seat back to move relative to the seat cushion through a connecting rod mechanism to realize the switching of the seat assembly between the first seat mode, the second seat mode and the office mode, thereby realizing flexible switching of different scenes in the cockpit, providing convenience for the user's office and entertainment in the vehicle, and improving the intelligence level of the seat assembly.

[0017] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is a schematic structural diagram of a seat assembly according to an embodiment of the present application in a first seat mode;

[0020] Figure 2 yes Figure 1 Exploded diagram of the middle seat assembly;

[0021] Figure 3 is a schematic structural diagram of a seat assembly in an office mode according to an embodiment of the present application;

[0022] Figure 4 is a schematic structural diagram of a seat assembly according to an embodiment of the present application in a second seat mode;

[0023] Figure 5 is a schematic structural diagram of a seat assembly in a rest mode according to an embodiment of the present application;

[0024] Figure 6 It is a schematic diagram of the direction of the seat assembly when rotating according to an embodiment of the present application.

[0025] Reference numerals:

[0026] 10. Seat assembly;

[0027] 11. seat cushion; 111. first mounting portion; 112. second mounting portion;

[0028] 12. seat back; 121. third mounting portion; 122. fourth mounting portion; 123. receiving groove;

[0029] 13. first connecting rod assembly; 131. first shaft; 1311. driving part; 132. first connecting rod; 1321. avoidance part; 133. second shaft;

[0030] 14. second connecting rod assembly; 141. third shaft; 142. second connecting rod; 143. fourth shaft. DETAILED DESCRIPTION

[0031] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0032] Reference below Figure 1-Figure 6 A seat assembly 10 for a vehicle according to an embodiment of the present application is described. The seat assembly 10 includes a seat cushion 11, a seat back 12, and a connecting rod mechanism. The seat cushion 11 is arranged on a vehicle body. The seat cushion 11 is respectively formed with a first mounting portion 111 and a second mounting portion 112 on both sides in an extending direction. The seat back 12 is linked to the seat cushion 11. The seat back 12 is respectively formed with a third mounting portion 121 and a fourth mounting portion 122 on both sides in an extending direction. The connecting rod mechanism is respectively connected to the first mounting portion 111, the second mounting portion 112, and the third mounting portion 122. 121 and the fourth mounting portion 122 cooperate, and the connecting rod mechanism is suitable for driving the seat assembly 10 to switch between the first seat mode, the second seat mode and the office mode, wherein, in the first seat mode, the seat back 12 is located on one side of the seat cushion 11 in the extension direction and is tilted with the seat cushion 11, in the first seat mode, the seat back 12 is located on the other side of the seat cushion 11 in the extension direction and is tilted with the seat cushion 11, and in the office mode, the seat back 12 and the seat cushion 11 are spaced apart and horizontally arranged in the height direction of the vehicle.

[0033] At present, in order to meet users' demands for car seat installation scenarios, the position or structure of the seats is usually changed. For example, the meeting scene mode requires the front seats and the rear seats to face each other, and the leisure scene mode requires the seat backs to lie flat as a bed, etc., which greatly enriches the passengers' office and entertainment needs. However, most of the existing seats rotate on the spot for scene changes, occupy a large space, have poor flexibility, and do not meet the intelligent requirements of the smart cockpit.

[0034] like Figure 1 As shown, specifically, the seat assembly 10 includes a seat cushion 11 and a seat back 12 and a connecting rod mechanism connected to the seat cushion 11 and the seat back 12 respectively. The seat cushion 11 is arranged on the body of the vehicle. The seat cushion 11 is respectively formed with a first mounting portion 111 and a second mounting portion 112 on both sides in the extension direction. The seat back 12 can be linked with the seat cushion 11, and the seat back 12 is respectively formed with a third mounting portion 121 and a fourth mounting portion 122 on both sides in the extension direction. The connecting rod structure can be respectively connected to the first mounting portion 111 and the second mounting portion 112. 1. The second mounting portion 112, the third mounting portion 121 and the fourth mounting portion 122 cooperate to realize the linkage of the seat cushion 11 and the seat back 12, that is, the seat cushion 11 is fixed to the vehicle body, and the connecting rod mechanism can rotate relative to the seat cushion 11 to drive the seat back 12 to move relative to the seat cushion 11. By changing the position between the seat cushion 11 and the seat back 12, the seat assembly 10 can be switched between the first seat mode, the second seat mode and the office mode. In a specific embodiment, the seat assembly 10 can be a front seat of the vehicle.

[0035] like Figure 1-Figure 4 As shown, further, in the first seat mode, the seat back 12 can be located on one side of the seat cushion 11 in the extension direction, and the seat back 12 and the seat cushion 11 are arranged at an angle. At this time, the seat assembly 10 can be in the position where the user sits during normal driving, that is, in the first seat mode, the user can sit and drive the vehicle normally. In the second seat mode, the seat back 12 can be located on the other side of the seat cushion 11 in the extension direction, and the seat back 12 and the seat cushion 11 are arranged at an angle. At this time, the seat assembly 10 can be in a position where the user sits facing the rear, that is, the user can communicate with the rear passengers more conveniently. In the office mode, the seat back 12 and the seat cushion 11 are spaced and arranged horizontally in the height direction of the vehicle. At this time, the user can place the tools needed for work on the seat back 12, or the user can place food on the seat back 12 to meet the user's office and entertainment needs.

[0036] In short, the seat assembly 10 of the present application has a seat cushion 11, a seat back 12 and a connecting rod mechanism, the connecting rod mechanism can cooperate with the seat cushion 11 and the seat back 12 respectively and link the seat cushion 11 and the seat back 12, the connecting rod mechanism can drive the seat back 12 to move relative to the seat cushion 11 to realize the switching of the seat assembly 10 between the first seat mode, the second seat mode and the office mode, thereby realizing flexible switching of different scenes in the cockpit, providing convenience for users' office and entertainment in the car, and improving the intelligence level of the seat assembly 10.

[0037] like Figure 5 As shown, in some embodiments of the present application, the seat assembly 10 also has a rest mode, and the connecting rod mechanism can also change the position between the seat cushion 11 and the seat back 12 to realize switching the seat assembly 10 between the first seat mode, the second seat mode, the office mode and the rest mode. Furthermore, in the rest mode, the seat back 12 is located on the other side of the seat cushion 11 in the extension direction and is horizontally arranged with the seat cushion 11. At this time, the user can lie on the seat assembly 10, thereby providing the user with a temporary resting place, which is convenient for the user to lie down and rest. A plurality of receiving grooves 123 are formed on one side of the seat back 12 in the thickness direction, which are recessed inwardly. When the seat assembly 10 is in the office mode, the receiving grooves 123 can be used to fix items such as water cups to meet the needs of users.

[0038] like Figure 2 As shown, in some embodiments of the present application, the linkage mechanism includes a first linkage group 13 and a second linkage group 14, one end of the first linkage group 13 is connected to the first mounting portion 111, and the other end of the first linkage group 13 is connected to the third mounting portion 121, the first connection group can be connected to the seat cushion 11 and the seat back 12 respectively, one end of the second linkage group 14 is connected to the second mounting portion 112, and the other end of the second linkage group 14 is connected to the fourth mounting portion 122, the second linkage group 14 can also be connected to the seat cushion 11 and the seat back 12, and the stability of the seat back 12 during movement can be improved by providing the first linkage group 13 and the second linkage group 14.

[0039] Further, the first connecting rod group 13 may include a first shaft 131 and a second shaft 133, the first shaft 131 may be extended in the width direction, and at least a portion of the first shaft 131 may be passed through the first mounting portion 111, the second shaft 133 may also be extended in the width direction, and the second shaft 133 may be passed through the third mounting portion 121, and a first connecting rod 132 is also provided between the first shaft 131 and the second shaft 133, one end of the first connecting rod 132 can be connected to the first shaft 131, and the other end of the first connecting rod 132 can be connected to the second shaft 133, wherein the first connecting rod 132 can be constructed as two and respectively located on both sides of the first shaft 131 in the axial direction, and the first shaft 131, the second shaft 133 and the first connecting rod 132 can be constructed as a ring to improve the structural stability of the first connecting rod group 13.

[0040] like Figure 2 As shown, in some embodiments of the present application, a driving part 1311 is further provided on the first shaft 131, and the driving part 1311 can be sleeved on the outer wall of the first shaft 131, and the seat assembly 10 also includes a driving member, and the driving member can be connected to the driving part 1311 by power, and the driving member can have an output end, and the output end can output power to the driving part 1311, so that the first shaft 131 rotates on the first mounting part 111, and the first shaft 131 can drive the second shaft 133 to move, and the second shaft 133 drives the seat back 12 to move, so as to realize the switching of the seat assembly 10 in multiple working states. In a specific embodiment, the driving member can be configured as a motor.

[0041] like Figure 2 As shown, in some embodiments of the present application, the second connecting rod group 14 may include a third shaft 141 and a fourth shaft 143, the third shaft 141 may be extended in the width direction, and at least a portion of the third shaft 141 may be passed through the second mounting portion 112, the fourth shaft 143 may also be extended in the width direction, and the fourth shaft 143 may be passed through the fourth mounting portion 122, a second connecting rod 142 is also provided between the third shaft 141 and the fourth shaft 143, one end of the second connecting rod 142 can be connected to the third shaft 141, and the other end of the second connecting rod 142 can be connected to the fourth shaft 143, wherein the second connecting rod 142 can be constructed as two and respectively located on both sides of the third shaft 141 in the axial direction, the third shaft 141, the fourth shaft 143 and the second connecting rod 142 can be constructed as a ring to improve the structural stability of the first connecting rod group 13.

[0042] In some embodiments of the present application, the first mounting portion 111, the second mounting portion 112, the third mounting portion 121 and the fourth mounting portion 122 are respectively constructed as through holes corresponding to the first axis 131, the second axis 133, the third axis 141 and the fourth axis 143, to ensure that the first axis 131, the second axis 133, the third axis 141 and the fourth axis 143 can rotate in the first mounting portion 111, the second mounting portion 112, the third mounting portion 121 and the fourth mounting portion 122, respectively. Furthermore, when the driving member outputs power to the driving portion 1311, the first shaft 131 starts to rotate relative to the first mounting portion 111, the first shaft 131 drives the second shaft 133 to rotate around the axis of the first shaft 131 as the center through the first connecting rod 132, the second shaft 133 is penetrated in the third mounting portion 121, the second shaft 133 can drive the seat back 12 to start moving, the fourth mounting portion 122 of the seat back 12 is penetrated by the fourth shaft 143, the fourth shaft 143 can move synchronously with the seat back 12, because the third shaft 141 is penetrated on the second mounting portion 112, therefore, the fourth shaft 143 rotates around the axis of the third shaft 141 as the center during the movement, the stability of the seat back 12 during the movement is ensured by the second shaft 133 and the fourth shaft 143, when the seat back 12 moves to one side of the seat cushion 11 in the extension direction and is inclined with the seat cushion 11 When it is set obliquely, the driving member is locked and the first shaft 131 stops rotating. At this time, the seat assembly 10 can be in the first seat mode. When the driving member continues to work to drive the first shaft 131 to rotate until the seat back 12 and the seat cushion 11 are spaced apart and horizontally arranged in the height direction of the vehicle, the driving member is locked. At this time, the seat assembly 10 can be in the office mode. The driving member continues to work to drive the first shaft 131 to rotate until the seat back 12 can be located on the other side of the seat cushion 11 in the extension direction. At this time, the seat assembly 10 can be in the second seat mode. The driving member continues to work to drive the first shaft 131 to rotate until the seat back 12 is located on the other side of the seat cushion 11 in the extension direction and is horizontally arranged with the seat cushion 11. At this time, the seat assembly 10 is in the rest mode, thereby completing the switching of the seat assembly 10 between the first seat mode, the second seat mode, the office mode and the rest mode. The first connecting rod 132 is provided with an avoidance portion 1321 suitable for avoiding the fourth axis 143. When the seat assembly 10 is in the rest mode, the first connecting rod 132 and the second connecting rod 142 are in the same horizontal plane. The avoidance portion 1321 can avoid the fourth axis 143 to ensure that the seat back 12 and the seat cushion 11 can remain level, thereby meeting the user's rest needs.

[0043] The following is a brief description of a vehicle according to an embodiment of the present application.

[0044] According to the embodiment of the present application, the vehicle is provided with the seat assembly 10 of the above-mentioned embodiment. Since the vehicle of the embodiment of the present application is provided with the seat assembly 10 of the above-mentioned embodiment, the seat assembly 10 of the vehicle drives the seat back 12 to move relative to the seat cushion 11 through the connecting rod mechanism to realize the switching of the seat assembly 10 between the first seat mode, the second seat mode and the office mode, thereby realizing flexible switching of different scenes in the cockpit, providing convenience for the user's office and entertainment in the car, and improving the intelligence level of the seat assembly 10.

[0045] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0046] In the description of this application, "first feature" or "second feature" may include one or more of the features.

[0047] In the description of the present application, “plurality” means two or more.

[0048] In the description of the present application, a first feature being “on” or “under” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact with each other but are in contact with each other via another feature therebetween.

[0049] In the description of the present application, “above”, “over” and “above” a first feature to a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0051] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A seat assembly for a vehicle, characterized in that: include: A seat cushion, the seat cushion is arranged on the vehicle body, and a first mounting portion and a second mounting portion are respectively formed on both sides of the seat cushion in an extending direction; A seat back, the seat back being linked to the seat cushion, and the seat back having a third mounting portion and a fourth mounting portion formed on both sides in an extending direction thereof; a connecting rod mechanism, the connecting rod mechanism being respectively matched with the first mounting portion, the second mounting portion, the third mounting portion and the fourth mounting portion, and the connecting rod mechanism being adapted to drive the seat assembly to switch between a first seat mode, a second seat mode and an office mode; in In the first seat mode, the seat back is located on one side of the seat cushion in the extension direction and is tilted relative to the seat cushion; In the second seat mode, the seat back is located on the other side of the seat cushion in the extension direction and is tilted relative to the seat cushion; In the office mode, the seat back and the seat cushion are spaced apart and horizontally disposed in a height direction of the vehicle.

2. The seat assembly for a vehicle according to claim 1, characterized in that: The seat assembly also has a rest mode, and the linkage mechanism is suitable for driving the seat assembly to switch between the first seat mode, the second seat mode, the office mode and the rest mode; in In the rest mode, the seat back is located at the other side of the seat cushion in the extending direction and is arranged horizontally with the seat cushion.

3. The seat assembly for a vehicle according to claim 2, characterized in that: The connecting rod mechanism comprises: a first connecting rod group, wherein one end of the first connecting rod group is connected to the first mounting portion, and the other end of the first connecting rod group is connected to the third mounting portion; A second connecting rod group, one end of the second connecting rod group is connected to the second mounting portion, and the other end of the second connecting rod group is connected to the fourth mounting portion.

4. The seat assembly for a vehicle according to claim 3, characterized in that: The first connecting rod group comprises: a first shaft extending in a width direction and passing through the first mounting portion; a first connecting rod, the first connecting rod being located at least on one side of the first shaft in the width direction, and one end of the first connecting rod being connected to the first shaft; A second shaft extends in the width direction and passes through the third mounting portion, and the second shaft is connected to the other end of the first connecting rod.

5. The seat assembly for a vehicle according to claim 4, characterized in that: The first shaft is provided with a driving part, and the seat assembly further comprises: A driving member is dynamically connected to the driving portion, and the driving member is suitable for driving the driving portion to rotate so as to drive the first connecting rod to rotate.

6. The seat assembly for a vehicle according to claim 4, characterized in that: The second connecting rod group comprises: a third shaft extending in the width direction and passing through the second mounting portion; a second connecting rod, the second connecting rod being located at least on one side of the third shaft in the width direction, and one end of the second connecting rod being connected to the third shaft; A fourth shaft extends in the width direction and passes through the fourth mounting portion, and the fourth shaft is connected to the other end of the second connecting rod.

7. The seat assembly for a vehicle according to claim 6, characterized in that: The first connecting rod is formed with an escape portion suitable for escaping the fourth shaft.

8. The seat assembly for a vehicle according to claim 7, characterized in that: The first mounting portion, the second mounting portion, the third mounting portion, and the fourth mounting portion are respectively configured as through holes arranged corresponding to the first shaft, the second shaft, the third shaft, and the fourth shaft.

9. The seat assembly for a vehicle according to claim 1, characterized in that: A plurality of receiving grooves that are recessed inward are formed on one side of the seat back in the thickness direction.

10. A vehicle, characterized in that: Comprising a seat assembly as claimed in any one of claims 1-9.

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