CN116691464A - In-car seat assembly and car - Google Patents

Abstract

The application provides an in-vehicle seat assembly and a vehicle. The seat includes a seat cushion, a back rest, and a swivel rail. The rotating track is arranged on the cushion. One end of the backrest, which is close to the outside of the vehicle, is fixed. One end of the backrest, which is close to the interior of the vehicle, can horizontally rotate along the rotating track. According to the in-car seat assembly and the car, the seat backrest rotates along the rotating track, so that the change of the riding direction of the seat is realized, and the face-to-face interaction between passengers is improved. And the cushion direction of the seat in the backrest rotating process is always kept unchanged, so that extra space in the vehicle is not required to be occupied to meet the space requirement of cushion rotation, and the rotating feasibility in a smaller space can be realized.

Description

In-car seat assembly and car

Technical Field

The application relates to the technical field of automobiles, in particular to an in-car seat combination and a car.

Background

With the rapid development of the automobile industry, the requirements of users on individuation, space use requirements and the like of automobiles are also higher and higher.

Many car seats can change the direction that the user took through rotatory to promote user's sitting impression, satisfy the many scene user demands in car space simultaneously. However, the rotation of the existing vehicle interior seat often requires the backrest and the seat cushion of the seat to rotate integrally, and a large vehicle interior space is required to meet the requirement of the integral rotation of the seat.

Accordingly, there is a need for an improved in-vehicle seat assembly and vehicle that addresses the above-described problems.

Disclosure of Invention

The application provides an in-vehicle seat assembly capable of saving a seat rotation space and a vehicle.

The application discloses an in-car seat combination, which comprises at least one seat, wherein the seat comprises a cushion, a backrest and a rotating track, the rotating track is arranged on the cushion, one end of the backrest, which is close to the outside of a car, is fixed, and one end of the backrest, which is close to the inside of the car, can horizontally rotate along the rotating track.

Further, the backrest has a first position and a second position, and the backrest is positioned at the rear side of the seat cushion in the first position and is parallel to the width direction of the vehicle body; and in the second position, the backrest is positioned at one side of the cushion, which is close to the outside of the vehicle, and is parallel to the front-rear direction of the vehicle body.

Further, in the first position and the second position, the seatback may be flipped downward such that the seatback is folded to the seat cushion.

Further, a traversing rail is provided below the seat, at which the seat is movable in the vehicle body width direction.

Further, the in-vehicle seat assembly includes at least two rows of seats, the seats further including a supplemental device disposed to the seat cushion, the supplemental device being configured to fill a space between a front row of seats and an adjacent rear row of seats when deployed.

Further, the supplemental device includes a first supplemental device disposed at a rear portion of the front seat and a second supplemental device disposed at a front portion of the rear seat.

Further, the in-vehicle seat assembly comprises three rows of seats and a seat supporting device, wherein the seat supporting device is arranged on two seats on the same side of the second row and the third row, and the seat supporting device is used for controlling the two seats to lift along the height direction of the vehicle body at the same time.

Further, the seat assembly in the vehicle further comprises a tabletop and a tabletop lifting device, wherein the tabletop and the tabletop lifting device are arranged corresponding to the seat supporting device, the tabletop is located under the two seats, and the tabletop lifting device is used for controlling the tabletop to lift along the height direction of the vehicle body.

Further, the desktop lifting device comprises a sleeve and a motor, wherein the sleeve is connected with the desktop and sleeved on the outer side of the seat supporting device; four rubber ring tires fixed on the seat supporting device are arranged in the sleeve, the sleeve is driven to lift along the height direction of the vehicle body when the rubber ring tires roll, and the motor is used for controlling the rolling and stopping of the rubber ring tires.

Further, the desktop is connected with the vehicle body battery, and the desktop is provided with at least one of a charging device, an induction cooker device and an electronic display device.

The application also discloses a vehicle comprising the vehicle interior seat combination.

Further, the vehicle further includes a control device for controlling a state of the in-vehicle seat combination according to a seat combination mode selected by a user.

Further, the seat combination mode includes at least one of a seating mode, a comfort mode, a multi-function mode;

in the sitting mode, the backrest is controlled to rotate from the width direction of the vehicle body to the front-rear direction of the vehicle body;

in a comfort mode, the backrest is controlled to rotate from the width direction of the vehicle body to the front-rear direction of the vehicle body; controlling the seat to move to one side close to the outside of the vehicle;

in the multifunctional mode, the backrest is controlled to rotate from the width direction of the vehicle body to the front-back direction of the vehicle body; the seat and a tabletop positioned at the bottom of the seat are respectively controlled to ascend.

According to the vehicle interior seat combination and the vehicle, the seat backrest rotates along the rotating track, so that the change of the riding direction of the seat is realized, the face-to-face interaction feeling between passengers is improved, and the multi-scene use requirement of the space in the vehicle is met. And the cushion direction of the seat in the backrest rotating process is always kept unchanged, so that extra space in the vehicle is not required to be occupied to meet the space requirement of cushion rotation, and the rotating feasibility in a smaller space can be realized.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the specification and together with the description, serve to explain the principles of the specification.

FIG. 1 is a top view of the back rest of the in-vehicle seat assembly of the present application in a first position.

Fig. 2 is a top view of the in-vehicle seat assembly of fig. 1 with the backrest in the second position.

Fig. 3 is a top view of the in-car seat assembly of fig. 2 after the seat has moved along the traversing track.

Fig. 4 is a top view of the in-vehicle seat assembly of the present application with the supplemental device deployed.

Fig. 5 is a side view of the in-vehicle seat assembly of the present application with both the seat and the table top raised.

FIG. 6 is a flow chart of the vehicle of the present application in different seat combination modes.

Reference numerals illustrate: 10. a seat; 101. a first row of seats; 102. a second row of seats; 103. a third row of seats; 11. a cushion; 111. a first supplemental device; 112. a second supplemental device; 12. a backrest; 13. rotating the track; 20. a traversing rail; 30. a seat support; 40. a desktop.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present specification. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present description as detailed in the accompanying claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless defined otherwise, technical or scientific terms used in this specification should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of an entity. "plurality" or "plurality" means two or more. Unless otherwise indicated, the terms "front," "rear," "lower," and/or "upper" and the like are merely for convenience of description and are not limited to one location or one spatial orientation. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

Next, embodiments of the present specification will be described in detail.

As shown in FIG. 1, the present application provides an in-vehicle seat assembly including at least one seat 10. The seat 10 includes a seat cushion 11, a backrest 12, and a rotation rail 13, the rotation rail 13 is provided on the seat cushion 11, one end of the backrest 12 near the outside of the vehicle is fixed, and one end of the backrest 12 near the inside of the vehicle can horizontally rotate along the rotation rail 13.

According to the in-car seat combined structure, the backrest 12 rotates along the rotating track 13, so that the riding direction of the seat 10 is changed, the face-to-face interaction feeling between passengers is improved, and the multi-scene use requirement of the in-car space is met. And the direction of the cushion 11 of the seat 10 is always kept unchanged in the rotating process of the backrest 12, so that extra space in the vehicle is not required to be occupied to meet the space requirement of the rotation of the cushion 11, and the rotating feasibility in a smaller space can be realized.

Referring to fig. 2, in an embodiment of the present application, the rotation track 13 is a 90 degree arc. The circular arc takes the fixed end of the backrest 12 as the center of a circle and takes the length of the backrest 12 as the radius. The backrest 12 has a first position and a second position. The seatback 12 is located on the rear side of the seat cushion 11 in the first position, and is parallel to the vehicle body width direction, with the occupant seated facing the front of the vehicle body. In the second position, the backrest 12 is positioned on the side of the seat cushion 11, which is close to the outside of the vehicle, and is parallel to the front-rear direction of the vehicle body, and the passengers are seated in the direction facing the inside of the vehicle body, and the seating directions of the two seats 10 positioned in the same row are opposite, so that the passengers of the same row of seats 10 are seated in the face-to-face manner.

It will be appreciated that when the in-vehicle seat assembly of the present application includes a plurality of seats 10, the rotation of the backrest 12 of each of the seats 10 may be controlled in unison or individually to meet the different demands of the seating direction of each of the seats 10 in actual situations.

A traverse rail 20 is provided below the seat 10, and the seat 10 is movable in the vehicle body width direction along the traverse rail 20. As shown in fig. 3, when the seat 10 moves along the traversing rail 20 to a position near one end outside the vehicle, the space between the seats 10 on both sides increases, and the vehicle space can be more reasonably and efficiently utilized.

It will be appreciated that the position of the backrest 12 in the present application does not affect the movement of the seat 10 along the traversing track 20. An illustration of the seat 10 after movement along the traversing track 20 when the back 12 is in the second position is given in fig. 3. The seat 10 is also movable along the traversing track 20 when the back 12 is in the first position.

Referring also to fig. 4, the seat 10 further includes a supplemental device provided to the seat cushion 11 for filling the space between the front row seat and the adjacent rear row seat when deployed. The supplementary device comprises a first supplementary device 111 arranged at the rear part of the front row of seats and a second supplementary device 112 arranged at the front part of the rear row of seats, and the sum of the lengths of the first supplementary device 111 and the second supplementary device 112 when unfolded is equal to the interval between two adjacent rows of seats.

The in-vehicle seat assembly includes three rows of seats 10, a first row of seats 101, a second row of seats 102, and a third row of seats 103, respectively. The front portions of the second row seats 102 and the third row seats 103 are provided with first complementary devices 111, and the rear portions of the first row seats 101 and the second row seats 102 are provided with second complementary devices 112.

In some cases, the length of a single supplemental device when deployed may also be equal to the spacing between adjacent rows of seats. Therefore, the supplementing device can be independently arranged at the rear part of the front-row seat or the front part of the rear-row seat, and the space between the front-row seat and the adjacent rear-row seat can be filled only by unfolding one supplementing device.

The supplemental device may be a rotary leg rest mechanism. When the backrest 12 is in the first position, the supplemental device can be unfolded and adjusted to any angle to facilitate the leg placement of the passenger and enhance the comfort of riding. When the backrest 12 is in the second position, the height of the supplemental device when deployed corresponds to the height of the seat cushion 11. The supplementary device connects the front row seat and the back row seat on the same side into a whole, so that more passengers can sit at the same time or the function of a bed can be realized, and the passengers can lie horizontally for rest. And, the surface of the supplemental device is connected to the surface of the seat cushion 11 to construct a complete, continuous surface that enhances the aesthetics of the seat 10.

The in-vehicle seat assembly also includes a seat support device 30. As shown in fig. 5, the seat support device 30 is provided on the two seats 102, 103 on the same side of the second and third rows, and the seat support device 30 is used to control the two seats 102, 103 to be lifted and lowered simultaneously in the vehicle height direction. The space under the two raised seats 102, 103 can be used for storing things, so that the longitudinal space is reasonably utilized.

Specifically, each set of seat support devices 30 includes four telescoping support rods, two of which are disposed on the front side of the second row of seats 102 and the other two of which are disposed on the rear side of the third row of seats 103 on the same side. When the four support rods extend upwards at the same time, the two seats 102 and 103 on the same side of the second row and the third row are lifted; when the four support rods are simultaneously retracted downward, the two seats 102, 103 on the same side of the second and third rows are lowered.

The in-car seat assembly further includes a table top 40 and a table top lifting device, which are disposed corresponding to the seat supporting device 30. The table top 40 is located directly under the two seats 102, 103, and the table top lifting device is used for controlling the table top 40 to lift along the height direction of the vehicle body. The table top 40 may be a single panel disposed on the floor of the vehicle or may be a relatively independently liftable floor of the vehicle.

The desktop lifting device comprises a sleeve (not shown) and a motor (not shown). The sleeve is connected to the table top 40 and is sleeved outside the seat support device 30. In this embodiment, the number of sleeves is four corresponding to four seat support devices 30, and the sleeves are respectively connected to four corners of the table top 40. Four rubber ring tires (not shown) fixed to the seat supporting device 30 are arranged in each sleeve, and the sleeves are driven to lift in the height direction of the vehicle body when the rubber ring tires roll. When the table top moves to the corresponding height, the rubber ring tire is static, and the friction between the rubber ring tire and the sleeve can not move the sleeve, so that the position of the table top 40 is fixed. The motor is used for controlling the rolling and stopping of the rubber ring tyre.

The tabletop 40 is connected to the body battery for energizing. The tabletop 40 is provided with at least one of a charging device, an induction cooker device, and an electronic display device. The charging device can provide wireless charging and wired charging for the electronic equipment of the user. The induction cooker device may be powered on for a user to cook on tabletop 40. The electronic display device may make a portion of the desktop 40 an electronic display screen for viewing and reading by the user. The table top 40 may also be provided with a support means such as a stand to hold a screen or a different item. Other multi-function devices may be provided on the table top 40 as desired during the design of the vehicle.

The specific height of the desktop 40 may be adjusted in real time according to the actual needs of the user. When the table top 40 is raised to a designated position, the user may use the table top 40 in the vehicle. In some cases, a side-opening door may also be incorporated to allow a user to use the table top 40 outside the vehicle with the door open.

The seat assembly in the vehicle of the present application can be used in conjunction with a liftable roof, and when the roof is lifted, a larger longitudinal space can be obtained in the vehicle, so that the liftable space of the seat 10 is increased. In the first position and the second position, the backrest 12 may be turned downward with the bottom end as the axis, so that the backrest 12 is folded to the seat cushion 11. In this case, the overall longitudinal height of the seat 10 becomes smaller, and the seat cushion 11 can be raised to a higher level, making the space of the seat bottom more sufficient.

It should be noted that, since the first row seat 101 is a driver's seat and a passenger's seat, in order not to affect the normal use of the steering wheel and the instrument panel, the seat support device 30 is not generally provided on the first row seat 101 to raise and lower the first row seat 101 in the vehicle height direction. In some cases, however, the seat support device 30 and the corresponding table top 40 may be provided in the first row of seats 101, so that the longitudinal space of the seats is better utilized.

The application also provides a vehicle comprising the vehicle interior seat assembly.

The vehicle further includes a control device for controlling the state of the seat combination in the vehicle according to the seat combination mode selected by the user. In the application, the control device comprises a detection unit, a processing unit and a control unit. The detection unit is used for detecting the state in the vehicle and generating corresponding state signals in the vehicle. The processing unit is used for receiving the in-vehicle state signal from the detection unit, confirming whether to respond to the seat combination mode selected by the user, and outputting a control signal to the control unit. The control unit is used for receiving the control signal from the processing unit and controlling the movement of the seat combination in the vehicle.

The detection unit comprises a seat weight sensor, a camera and a radar. The seat weight sensor is used to detect the presence of a passenger on the seat 10 or an item that resists rotation of the backrest 12. The camera and radar are used to detect whether an obstacle is present in a specified range that impedes movement of the seat 10. When no person is present on the seat 10 and no obstacle is present on the backrest 12 and the moving track of the seat 10, the processing unit responds to the seat combination mode selected by the user, and the control unit controls the in-vehicle seat combination to move in the corresponding seat combination mode.

The vehicle provided by the application also has a safety recognition function. If the detection unit detects that an obstacle is present in the movement area of the backrest 12 or the seat 10 during the change of the seat combination mode, the processing unit outputs a reset signal to the control unit to restore the backrest 12 or the seat 10 to the original state.

As shown in fig. 6, the seat combination modes include a seating mode, a comfort mode, and a multi-function mode.

In the seating mode, the control backrest 12 is rotated from the vehicle body width direction to the vehicle body front-rear direction. At this time, the seating directions of the seats 10 in the vehicle are all turned toward the inside of the vehicle body, and the passengers of the seats 10 located on the different sides of the same row can ride face to face.

In the comfort mode, the control backrest 12 is rotated from the vehicle body width direction to the vehicle body front-rear direction. The seat 10 is controlled to move to a side closer to the outside of the vehicle. At this time, the space between the seats 10 on both sides is enlarged, and the passenger has sufficient space to perform more diversified activities in the vehicle. The supplementary device positioned at the front side or the rear side of the seat cushion 11 can be unfolded so that the seats of the front and rear rows are communicated as a whole, thereby facilitating the rest of passengers.

In the multifunction mode, the control backrest 12 is rotated from the vehicle body width direction to the vehicle body front-rear direction. The seat 10 and the table top 40 at the seat bottom are controlled to rise respectively. At this time, the seat 10 can be moved to the side closer to the outside of the vehicle. The supplemental devices on the front or rear side of the seat cushion 11 can be deployed. The user can adjust the height of the seat 10 and the table top 40 according to actual needs, and can use the table top 40 to perform office, kitchen, reading, entertainment and other multifunctional activities.

According to the vehicle interior seat combination and the vehicle, the seat backrest rotates along the rotating track, so that the change of the riding direction of the seat is realized, the face-to-face interaction feeling between passengers is improved, and the multi-scene use requirement of the space in the vehicle is met. And the cushion direction of the seat in the backrest rotating process is always kept unchanged, so that extra space in the vehicle is not required to be occupied to meet the space requirement of cushion rotation, and the rotating feasibility in a smaller space can be realized.

Meanwhile, the seat combination in the vehicle is more flexible and diversified through the transverse movement, the lifting and the lifting of the seat 10 and the lifting of the tabletop 40, and meanwhile, the transverse space and the longitudinal space in the vehicle are reasonably and effectively utilized. The control device of the vehicle is matched, so that the conversion of the seat combination in the vehicle is simpler and more intelligent, and passengers can operate conveniently.

The foregoing describes specific embodiments of the present disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims can be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

The present application is not limited to the above-mentioned embodiments, but is not limited to the above-mentioned embodiments, and any person skilled in the art can make some changes or modifications to the above-mentioned embodiments without departing from the scope of the present application.

Claims (13)

1. The utility model provides a seat combination in car, its characterized in that includes at least one seat, the seat includes cushion, back and rotatory track, rotatory track sets up on the cushion, the back is close to the outer one end of car and is fixed, the back is close to the one end in the car can be followed rotatory track level rotates.

2. The in-vehicle seat assembly according to claim 1, wherein the seatback has a first position and a second position, the seatback being located on a rear side of the seat cushion in the first position and being parallel to a vehicle body width direction; and in the second position, the backrest is positioned at one side of the cushion, which is close to the outside of the vehicle, and is parallel to the front-rear direction of the vehicle body.

3. The in-vehicle seat assembly of claim 2, wherein in the first position and the second position, the back rest is tiltable downward to fold the back rest to the seat cushion.

4. The in-vehicle seat assembly according to claim 1, wherein a traversing rail is provided below the seat, along which the seat is movable in a vehicle body width direction.

5. The in-vehicle seat assembly of claim 1, wherein the in-vehicle seat assembly includes at least two rows of seats, the seats further including a supplemental device disposed to the seat cushion for filling a space between a front row of seats and an adjacent rear row of seats when deployed.

6. The in-vehicle seat assembly of claim 5, wherein the supplemental devices include a first supplemental device disposed at a rear portion of the front seat and a second supplemental device disposed at a front portion of the rear seat.

7. The in-vehicle seat assembly according to claim 1, wherein the in-vehicle seat assembly includes three rows of seats and a seat support device provided on two seats on the same side of the second row and the third row, the seat support device being for controlling the two seats to be lifted in the vehicle height direction at the same time.

8. The in-vehicle seat assembly according to claim 7, further comprising a table top and a table top lifting device provided in correspondence with the seat supporting device, the table top being located directly below the two seats, the table top lifting device being for controlling lifting of the table top in a vehicle body height direction.

9. The vehicle interior seat assembly of claim 8, wherein the table top lifting device comprises a sleeve and a motor, wherein the sleeve is connected with the table top and sleeved outside the seat supporting device; four rubber ring tires fixed on the seat supporting device are arranged in the sleeve, the sleeve is driven to lift along the height direction of the vehicle body when the rubber ring tires roll, and the motor is used for controlling the rolling and stopping of the rubber ring tires.

10. The vehicle interior seat assembly of claim 8, wherein the tabletop is connected to a vehicle body battery, the tabletop being provided with at least one of a charging device, an induction cooker device, and an electronic display device.

11. A vehicle comprising an in-vehicle seat assembly as claimed in any one of claims 1 to 10.

12. The vehicle of claim 11, further comprising a control device for controlling the state of the in-vehicle seat assembly in accordance with a user-selected seat assembly mode.

13. The vehicle of claim 12, wherein the seat combination mode includes at least one of a seating mode, a comfort mode, a multi-function mode;

in the sitting mode, the backrest is controlled to rotate from the width direction of the vehicle body to the front-rear direction of the vehicle body;

in a comfort mode, the backrest is controlled to rotate from the width direction of the vehicle body to the front-rear direction of the vehicle body; controlling the seat to move to one side close to the outside of the vehicle;

in the multifunctional mode, the backrest is controlled to rotate from the width direction of the vehicle body to the front-back direction of the vehicle body; the seat and a tabletop positioned at the bottom of the seat are respectively controlled to ascend.