WO2024040938A1 - 座椅结构总成及车辆 - Google Patents

座椅结构总成及车辆 Download PDF

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Publication number
WO2024040938A1
WO2024040938A1 PCT/CN2023/081674 CN2023081674W WO2024040938A1 WO 2024040938 A1 WO2024040938 A1 WO 2024040938A1 CN 2023081674 W CN2023081674 W CN 2023081674W WO 2024040938 A1 WO2024040938 A1 WO 2024040938A1
Authority
WO
WIPO (PCT)
Prior art keywords
lifting
seat
component
assembly
mounting base
Prior art date
Application number
PCT/CN2023/081674
Other languages
English (en)
French (fr)
Inventor
曹华虎
Original Assignee
北京车和家汽车科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京车和家汽车科技有限公司 filed Critical 北京车和家汽车科技有限公司
Publication of WO2024040938A1 publication Critical patent/WO2024040938A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/07—Slide construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/14—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable rotatable, e.g. to permit easy access
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle

Definitions

  • the present disclosure relates to the technical field of vehicle design and manufacturing, and specifically to a seat structure assembly and a vehicle.
  • embodiments of the present disclosure provide a seat structure assembly and a vehicle.
  • an embodiment of the present disclosure provides a seat structure assembly, including a seat body for being disposed on a mounting surface, a rotating mechanism and a lifting mechanism being disposed between the seat body and the mounting surface,
  • the bottom of the seat body is also provided with a connecting mechanism, which includes a mounting base and a connecting component provided on the mounting base;
  • the rotating mechanism and the lifting mechanism are arranged in the direction of the mounting base toward the seat body.
  • the seat body is rotationally connected to the mounting base through the rotating mechanism.
  • the lifting mechanism is One end close to the seat body is movable in a direction close to or away from the installation base;
  • the seat body is detachably connected to the mounting surface through the connecting mechanism.
  • the rotation mechanism includes a rotation component and a support plate.
  • the support plate and the installation base are rotationally connected through the rotation component, and the lifting mechanism is provided on the support plate.
  • the lifting mechanism is connected to the bottom of the seat body.
  • the rotating assembly includes a rolling bearing, an outer ring of the rolling bearing is disposed on one of the mounting base and the support plate, and an inner ring of the rolling bearing is disposed on the mounting base. on the other one of the base and the support plate.
  • one of the mounting base and the support plate has a mounting hole
  • the bearing outer ring is disposed in the mounting hole
  • one of the mounting base and the support plate The other one has a connecting part, and the connecting part is connected and fixed with the inner ring of the bearing.
  • a number of connecting posts are provided on the top of the support plate, and the lifting mechanism has a number of first connection holes corresponding to the positions of the connecting posts.
  • the lifting mechanism passes through the connecting posts. It is provided in the first connecting hole and connected to the top of the rotating mechanism.
  • the lifting mechanism includes a supporting component, a connecting component and a lifting component.
  • the lifting component is installed between the supporting component and the connecting component.
  • One end of the lifting component rotates with the connecting component.
  • the other end of the lifting component is connected with the supporting component in a lifting manner.
  • the lifting assembly includes at least two lifting links articulated end to end.
  • the support assembly includes a lifting support plate.
  • One side of the lifting support plate is provided with a first connection portion for rotationally connecting with the lifting assembly.
  • the other side of the lifting support plate is provided with a first connection portion. Second connection part.
  • the connecting member includes a connecting rib, one side of the connecting rib is provided with a third connecting portion for rotationally connecting with the lifting assembly, and the other side of the connecting rib is provided with a fourth connecting portion.
  • the bottom rear side of the support component is hingedly connected to the connection component, and the bottom front side of the support component and the connection component are connected through the lifting component; or, the The lifting assembly is provided on both the front side of the bottom of the support assembly and the rear side of the bottom of the support assembly.
  • connection assembly includes a first connection piece and a second connection piece that are rotationally connected to each other, a connection bayonet is formed between the first connection piece and the second connection piece, and the installation base
  • connection bayonet can be detachably connected to the installation surface.
  • connection mechanism further includes an unlocking component disposed on the mounting base, the unlocking component is connected to the first connecting piece, and the unlocking assembly is connected to the first connecting piece The part moves away from the second connecting piece.
  • the unlocking assembly includes an unlocking driving part and a transmission assembly.
  • the unlocking driving part is rotationally connected to the mounting base.
  • One end of the transmission assembly is connected to the unlocking driving part.
  • the transmission assembly The other end is connected to the first connecting piece.
  • the installation base includes a support platform and two side connection parts located on both sides of the support platform, and the first connection part is a connection plate extending in a direction away from the support platform,
  • the two side connecting parts and the support platform together form a receiving space;
  • the connecting component is rotationally connected to the side connecting parts, and the connecting component can be rotated into the receiving space.
  • an embodiment of the present disclosure also provides a vehicle, which includes the seat structure assembly of any of the above embodiments.
  • a slide rail is provided on the floor of the vehicle, and the seat structure assembly is connected to the slide rail through the connecting mechanism.
  • the seat structure assembly and vehicle provided by the embodiments of the present disclosure are provided with a lift between the seat body and the installation base.
  • the structure and rotation mechanism enable the seat body to rotate and lift relative to the installation base, so that the orientation and angle of the seat can be adjusted, making it convenient for the user to flexibly adjust the seat state according to different situations, thus realizing the optimal positioning of the seat.
  • Highly integrated function settings in addition, the connection mechanism settings can realize the detachable connection of the seat structure, making it easier to install the seat, achieving a quick-release effect, improving the user's operational convenience when loading and unloading, and the structure is simple , easy to operate.
  • Figure 1 is a schematic structural diagram of the seat structure assembly according to Embodiment 1 of the present disclosure
  • Figure 2 is a schematic exploded structural view of the seat structure assembly according to Embodiment 1 of the present disclosure
  • Figure 3 is a schematic structural diagram of the rotation mechanism of the seat structure assembly according to Embodiment 1 of the present disclosure
  • Figure 4 is a schematic structural diagram of the rotation mechanism of the seat structure assembly according to Embodiment 1 of the present disclosure from another perspective;
  • Figure 5 is a schematic structural diagram of the lifting mechanism of the seat structure assembly according to Embodiment 1 of the present disclosure
  • FIG. 6 is a schematic structural diagram of a connection component of the seat structure assembly according to Embodiment 1 of the present disclosure.
  • this embodiment provides a seat structure assembly, which realizes the adjustment of the use state of the seat by arranging multiple adjustment mechanisms with different functions on the seat, and solves the problem of traditional seats. The problem of low flexibility of use.
  • the structural setting method of the seat structure assembly see the following:
  • this embodiment provides a seat structure assembly, which includes a seat body 1 and a mounting base 2 located at the bottom of the seat body 1. Between the seat body 1 and the mounting base 2 A rotating mechanism 3 and a lifting mechanism 4 are provided, and the mounting base 2 is also provided with a connecting mechanism 5 .
  • the rotating mechanism 3 and the lifting mechanism 4 are arranged along the direction of the mounting base 2 toward the seat body 1.
  • the seat body 1 is rotationally connected to the mounting base 2 through the rotating mechanism 3.
  • the end of the lifting mechanism 4 close to the seat body 1 is along the It can move closer to or away from the mounting base 2.
  • the mounting base 2 is detachably connected to the mounting surface through a connecting mechanism 5 .
  • the seat structure assembly may be a seat inside the vehicle, for example, it may be a child safety seat disposed on an ordinary seat to adjust the orientation of the child safety seat.
  • a child safety seat disposed on an ordinary seat to adjust the orientation of the child safety seat.
  • it can also be installed on other installation surfaces that require the above functions, such as cinema seats or home massage chairs.
  • a child safety seat is taken as an example for explanation.
  • the end of the lifting mechanism 4 close to the seat body 1 can move relative to the installation base 2 in a direction closer to or away from the installation base 2, and because the lifting mechanism 4 is located on the installation base.
  • the lifting mechanism 4 can drive the seat body 1 to move up and down.
  • the lifting mechanism 4 can drive at least part of the seat body 1 to move up and down.
  • the seat body 1 rotates relative to the installation base 2 through the rotating mechanism 3, which is the rotation of the seat body 1 relative to the vehicle.
  • the seat body 1 can be changed to any position.
  • the rotation axis of the seat body 1 relative to the mounting base 2 can be made to have an included angle with the mounting surface.
  • the axis is perpendicular to the mounting surface, that is, the direction of the floor surface of the vehicle, usually the vertical direction. It is also the height direction of the seat, which is the h direction shown in Figure 2.
  • the installation base 2, the rotating mechanism 3, the lifting mechanism 4 and the seat body 1 can be connected in sequence, so that each mechanism can achieve its own effect without affecting the effect of another mechanism at the same time.
  • the order of the rotating mechanism 3 and the lifting mechanism 4 can also be adjusted, and the purpose of the above arrangement will not be affected.
  • a lifting mechanism is provided between the seat body 1 and the installation base 2 4 and the rotating mechanism 3, so that the seat body 1 can rotate and lift relative to the installation base 2, so that the orientation and angle of the seat can be adjusted, making it convenient for the user to flexibly adjust the seat state according to different situations, achieving The highly integrated functional settings of the seat.
  • the setting of the connecting mechanism 5 can realize the detachable connection of the seat structure, making it easier to install the seat, achieving a quick-release effect, and improving the user's ease of operation when loading and unloading. , and has a simple structure and easy operation.
  • the rotating mechanism 3 when the mounting base 2, the rotating mechanism 3, the lifting mechanism 4 and the seat body 1 are connected in sequence, the rotating mechanism 3 can include a rotating assembly 31 and a supporting plate 32, and the supporting plate 32 is connected to the mounting base.
  • the seats 2 are rotationally connected through a rotating assembly 31.
  • the lifting mechanism 4 is arranged on the support plate 32, and the lifting mechanism 4 is connected to the bottom of the seat body 1.
  • the arrangement of the support plate 32 can form a stable support plane, further ensuring the stability of the seat during use.
  • a number of connecting posts 33 can be set on the top of the support plate 32.
  • a number of first connection holes can be set on the lifting mechanism 4 at positions corresponding to the connecting posts 33, so that the support plate 32 can be connected to the lifting mechanism 4.
  • the mechanisms 4 are interconnected and fixed through connecting posts 33 inserted in the first connecting holes.
  • a plurality of reinforcing ribs can be provided on the support plate 32, and connecting columns 33 can be provided at the four end corners of the support plate 32 to ensure structural strength while ensuring stability. support.
  • the rotating assembly 31 of the rotating mechanism 3 includes a rolling bearing, the bearing outer ring of the rolling bearing is arranged on the mounting base 2; The ring is arranged on the support plate 32.
  • the opposite arrangement can also be adopted, that is, the bearing outer ring of the rolling bearing is arranged on the support plate 32; the bearing inner ring of the rolling bearing is arranged on the mounting base 2, which can also achieve the effect of relative rotation.
  • the relative rotation between the seat body 1 and the mounting base 2 can also be achieved without using rolling bearings.
  • a gear capable of butt transmission can be provided between the two rotating parts. The effect of relative rotation can also be achieved.
  • a mounting device can be provided at an intermediate position on the surface of one of the seat body 1 and the mounting base 2 Hole 21, the other one of the seat body 1 and the mounting base 2 is provided with a connecting portion opposite to the mounting hole 21, and the bearing outer ring is arranged in the mounting hole 21.
  • the mounting hole 21 is arranged in the mounting base.
  • the bearing inner ring is located inside the bearing outer ring, that is, inside the mounting hole 21 , and the connecting portion is further connected and fixed with the bearing inner ring.
  • This setting method is more economical It saves space for structural installation and makes it easier to ensure stability between the seat body 1 and the mounting base 2 during relative rotation.
  • the mounting hole 21 is set at the middle position of the surface of the mounting base 2 to make the seat body 1 There will be no large deviation during the rotation process, and the adaptability is better for the relatively narrow space inside the vehicle.
  • the rotating mechanism 3 further includes a driving member, and the driving member provides driving force for the rotation of the seat body 1 .
  • the driving shaft of the driving member can be coaxially arranged and connected with the bearing outer ring or the bearing inner ring, making the rotation movement easier to realize. See Figures 3 and 4 for details.
  • a drive shaft is used to provide driving force
  • a drive motor can be provided, and the drive shaft is formed by the output shaft of the drive motor.
  • a drive button that can be electrically connected to the drive motor can also be provided on the seat. By pressing or adjusting the drive button, the rotation of the seat can be realized accordingly.
  • the entire driving part can be fixed with the installation base 2 to ensure the stability of operation, and the power for the driving motor can be provided by the vehicle or the built-in power supply of the seat.
  • the driving part is directly connected to the bearing outer ring or the bearing inner ring, when the system stops working, the fixed state of the driving part can keep the bearing outer ring or bearing inner ring connected to it also fixed. , thereby realizing the positioning of the rotation position of the rotating mechanism 3 and preventing it from continuing to rotate and affecting its use.
  • the driving shaft of the driving member and the bearing outer ring or the bearing inner ring are drivingly connected through a conveyor belt. That is, the tendency of the rotational motion of the drive shaft is transmitted to the seat body 1 through the conveyor belt, so that it can perform relative rotational motion.
  • This arrangement provides a wider range of installation space for the driver.
  • the lifting mechanism 4 For the lifting mechanism 4, it includes a support component, a connecting component and a lifting component.
  • the lifting component is installed between the supporting component and the connecting component.
  • One end of the lifting component is rotationally connected to the connecting component, and the other end of the lifting component is connected to the supporting component for lifting.
  • the lifting assembly of the lifting mechanism 4 includes at least two lifting links 41. All the lifting links 41 are connected end to end, and the joints of two adjacent lifting links 41 are hingedly connected. Since the lifting mechanism 4 is disposed on the support plate 32 of the rotating mechanism 3, one end of a lifting link 41 located at the extreme end is hinged with the installation base 2, that is, it is hinged with the support plate 32 of the rotating mechanism 3.
  • the other end of the other lifting link 41 located at the extreme end is hingedly connected to the bottom of the seat body 1 .
  • the lift link 41 changes the angle between it and the installation base 2, thereby changing the height of the end of the lift link 41 away from the installation base 2, so as to drive the seat body 1 to adjust the height.
  • this setting method has a simple, reliable structure and is easy to operate, as shown in Figure 5 for details.
  • the number of lifting components of the lifting mechanism 4 is set to at least two. All lifting mechanisms 4 are along the width direction of the seat body 1, that is, with the front and rear direction of the seat body 1 as the center. The axis is symmetrically arranged on both sides of the bottom of the seat body 1 . In this embodiment, the two sides of the bottom front side of the seat body 1 are respectively Set up a lifting mechanism 4.
  • the bottom rear side of the seat body 1 can be hinged with the mounting base 2, that is, with the support plate 32 of the rotating mechanism 3.
  • the front side is connected to the mounting base 2 , that is, to the support plate 32 of the rotating mechanism 3 through a lifting mechanism 4 . That is to say, the front side of the seat body 1 is adjusted up and down through the lifting mechanism 4, and the other position is only hinged with the mounting base 2 to adapt to angular orientations at different heights.
  • the lifting mechanism 4 can also be provided on the bottom front side of the seat body 1 and the bottom rear side of the seat body 1, so that not only the angle can be adjusted, but also the front and rear sides can be adjusted. The lifting mechanisms 4 on both sides are used to adjust the overall height of the child safety seat.
  • the support component of the lifting mechanism 4 includes a lifting plate 42 , and the lifting mechanism 4 is connected to the seat body 1 through the lifting plate 42 to further ensure that the seat is in use during use. stability.
  • one side of the lifting plate 42 is provided with a first connection portion for rotationally connecting with the lifting assembly.
  • the first connection portion is used for connecting with the lifting assembly so as to rotate relative to the lifting assembly.
  • the other side of the lifting plate 42 is A second connection part is provided on the side.
  • the second connection part is specifically a plurality of fixing holes provided on the lifting plate 42 .
  • a second connection hole is provided on the seat body 1 at a position corresponding to the fixing hole.
  • connecting ribs 43 can be provided below the lifting plate 42 at the positions of the two corresponding lifting links 41.
  • One side of the connecting ribs 43 is provided with a third joint for rotational connection with the lifting assembly.
  • Three connecting parts, the other side of the connecting rib 43 is provided with a fourth connecting part.
  • the third connection part is the support hole provided on the connecting rib 43.
  • connection mechanism 5 it includes a first connection part 51 and a second connection part movably connected to the first connection part 51 , the first connection part 51 and the second connection part are rotationally connected, and the first connection part 51
  • a connection bayonet is formed between the mounting base 2 and the second connecting piece, and the mounting base 2 is snap-connected to the installation surface through the connection bayonet.
  • a hook or a rope for installing the seat is provided on the mounting surface, and the seat can be connected to the hook or rope through a connecting bayonet so as to be assembled on the mounting surface.
  • the second connecting member is specifically the engaging member 52.
  • the engaging member 52 is rotationally connected to the first connecting member 51, and a connection bayonet is formed between the engaging member 52 and the first connecting member 51. Therefore, when the engaging member 52 rotates relative to the first connecting member 51 , the position of the engaging member 52 that is far away from the rotational connection with the first connecting member 51 and the connection bayonet formed between the first connecting member 51 Opening size can vary. Since the seat and the mounting surface are connected through the above-mentioned connection bayonet, it can be understood that when the size of the connection bayonet is smaller than the opening size required to achieve the snap connection, the seat and the installation surface pass through The connecting mechanism 5 is clamped and fixed. When the size of the connecting bayonet is adjusted to be larger than the opening size required for clamping, the seat can be disassembled relative to the installation surface.
  • connection mechanism 5 in order to enable the connection mechanism 5 to achieve a more convenient effect of disassembling, assembling and fixing the seat, the connection mechanism 5 can be
  • the seat also includes an unlocking component disposed on the seat body 1.
  • the unlocking component is connected to the latch 52, and the latch 52 can rotate relative to the first connecting component 51 driven by the unlocking component to adjust the connection clip.
  • the opening size of the mouth is shown in Figure 6 for details.
  • the unlocking component is disposed on the seat body 1 to facilitate corresponding connection with the connecting mechanism 5 . Moreover, the unlocking component is also connected to the engaging piece 52 , and the part of the unlocking assembly connected to the engaging piece 52 faces relative to the first connecting piece 51 Move away from the first connecting member 51 to drive the engaging member 52 to rotate relative to the first connecting member 51 to change the size of the connection bayonet and the opening size of the connection bayonet to make it larger or smaller than the required size to achieve the snap connection. The size of the opening required changes the position of the seat relative to the mounting surface. That is to say, by operating the unlocking component, the connection bayonet can be adjusted.
  • connection bayonet can be preset to be larger than the opening size required for the bayonet connection, and the seat can be aligned with the corresponding installation position on the installation surface.
  • the unlocking component can be operated to rotate the latch member 52 relative to the first connecting member 51 until the opening size of the connecting bayonet is smaller than the opening size required to realize the latch connection, thereby allowing the seat to be aligned with the first connecting member 51 .
  • Connect and secure vehicles can also be provided at the connection bayonet.
  • connection bayonet when the connection bayonet is aligned with the corresponding installation position, the connection bayonet can be pushed open by abutting force, and then the connection bayonet can be opened. When the alignment is completed, the connection bayonet is automatically tightened, thereby achieving snap-on fixation.
  • the unlocking assembly When the seat needs to be disassembled, the unlocking assembly is operated, and the unlocking assembly drives the engaging member 52 to move in a direction that enlarges the opening of the connecting bayonet. This is usually the direction in which the engaging member 52 moves away from the first connecting member 51 until the connection is made. After the opening size of the bayonet is larger than the opening size required to achieve the bayonet connection, the seat can be directly removed from the installation surface.
  • An elastic recovery member may also be provided between the engaging member 52 and the first connecting member 51 .
  • the elastic recovery member is used to provide a restoring force to the engaging member 52 , that is, after the engaging member 52 rotates relative to the first connecting member 51 to a size larger than the opening size required to achieve the engagement, the elastic recovery member continues to be the engaging member 52 Provide pulling force so that it can move in the direction of decreasing angle so that the snap-on effect can be continuously guaranteed.
  • the unlocking assembly includes an unlocking drive part and a transmission assembly.
  • the unlocking drive part is rotationally connected to the mounting base 2.
  • One end of the transmission assembly is connected to the unlocking drive part, and the other end of the transmission assembly is connected to the second connecting member.
  • the transmission component is a connecting cable 53 , one end of the connecting cable 53 is connected to the unlocking driving part, and the other end of the connecting cable 53 is connected to the engaging member 52 .
  • unlocking driving part for the rotational connection of the mounting base 2 not only facilitates the installation of the unlocking component, but also allows the mounting base 2, which is relatively stable relative to the vehicle state, to be used as the connection base point to achieve more stable operation.
  • the unlocking driving part and the seat body 1 can also be rotationally connected, as long as the use effect of the connecting mechanism 5 is not affected.
  • the connecting cable 53 can be a flexible guide tube, and the connecting cable 53 can be directly fixed to the engaging member 52. This In this way, it is convenient to directly operate the clamping member 52, and the force transmission effect is better.
  • a crank connecting rod that can be movably connected to the engaging member 52 can be provided on the second connecting member, and the connecting cable 53 is connected to the crank connecting rod, and then the engaging member 52 is operated through the crank connecting rod for relative movement. Due to the rotational movement of the second connecting member, this arrangement provides greater flexibility in setting the extension direction and movement direction of the connecting cable 53 without affecting the driving operation of the engaging member 52 .
  • the unlocking component can also drive the engaging member 52 in other ways.
  • the unlocking assembly may include a plurality of driving components that are the same number as the latching members 52 , and the driving components may be disposed between the latching members 52 and the second connecting member to provide rotational force for the latching members 52 .
  • a control button is provided on the seat body 1 and is connected to all driving components for controlling all driving components. On this basis, it is connected to the vehicle's power system or a battery is provided inside the child safety seat to provide power support for the driving components.
  • the unlocking driving part includes a driving rod 54, which is rotationally connected to the bottom of the mounting base 2, and the rotation axis of the driving rod 54 relative to the mounting base 2 is the axis direction of the driving rod 54, and the connecting rod 54 is connected to the bottom of the mounting base 2.
  • One end of the cable 53 is connected to the driving rod 54 .
  • the rotation axis direction of the driving rod 54 relative to the mounting base 2 is the axis direction of the driving rod 54, that is, the driving rod 54 can rotate around its own axis relative to the mounting base 2, and during its rotation, the connecting cable 53 is pulled.
  • the driving rod 54 is caused to move as it rotates, thereby pulling the engaging member 52 .
  • the driving rod 54 is disposed at the bottom of the mounting base 2 in a transverse direction, which can be the width direction of the seat or the length direction of the seat. Preferably, it can be disposed at a position convenient for the user. The operating position, such as the bottom of the seat facing the door.
  • an unlocking handle 55 is provided on the driving rod 54 , and the other end of the unlocking handle 55 is extended in a direction away from the driving rod 54 . That is to say, by extending the unlocking handle 55 to the outside of the bottom of the seat body 1, it is convenient for the user to rotate the driving rod 54, and the operation is more convenient.
  • support rods 56 can be provided at both ends of the driving rod 54 to facilitate connection and fixation with the bottom of the installation base 2, and at the same time, the rotation process of the driving rod 54 can be improved. more stable.
  • the support rod 56 is coaxially arranged with the drive rod 54 , and the drive rod 54 is rotatable relative to the support rod 56 around the axis of the drive rod 54 .
  • Support rods 56 are provided at both ends of the driving rod 54 to facilitate connection and fixation with the bottom of the installation base 2 and to make the rotation process of the driving rod 54 more stable.
  • the end of the support rod 56 away from the driving rod 54 can also be fixedly connected to the second connecting piece, and the second connecting piece is further connected to the mounting base in two rows. This arrangement can also ensure that the driving rod 54 Stabilizing effect relative to the mounting base 2 and the second connecting piece.
  • the number of first connecting parts 51 and latching parts 52 can be at least two, and all first connecting parts 51 and latching parts 52 are installed on the installation base 2 The bottom is arranged symmetrically. On this basis, all the first connecting parts 51 and the engaging parts 52 are symmetrically arranged at the bottom of the installation base 2 to ensure that each position has a supporting effect.
  • the combination of the first connecting piece 51 and the engaging piece 52 is further configured as Four, and the combinations of the four first connecting parts 51 and the snapping parts 52 are respectively located at the four end corners of the mounting base 2 to achieve the most stable support effect.
  • the installation base 2 also includes a support platform 22 and side connection portions 23.
  • the seat body 1 is disposed on the top surface of the support platform 22, and the side connection portions 23 are disposed on both sides of the support platform 22 in the lateral direction. part and extends in a direction away from the support platform 22 .
  • the connecting mechanism 5 is further provided on the side connecting portion 23 .
  • the support platform 22 of the mounting base 2 forms the bottom mounting seat of the rotating mechanism 3 .
  • the first connecting piece 51 is rotationally connected to the side connecting portion 23 , and the extending direction of the first connecting piece 51 relative to the rotation axis of the side connecting portion 23 is the width direction of the seat body 1 . Since the side connection part 23 extends in a direction away from the support platform 22 , a receiving space can be formed between the side connection part 23 and the support platform 22 . When the connection mechanism 5 rotates relative to the side connection part 23 , the connection part 23 can be connected. The mechanism 5 is stored in the accommodation space, thereby facilitating safe storage of the connecting mechanism 5 after the seat is disassembled, and preventing it from being easily knocked and damaged due to protruding from the bottom of the seat body 1 . When the first connecting parts 51 are arranged symmetrically, the first connecting parts 51 can be correspondingly installed on the side connecting parts 23 on both sides.
  • This embodiment provides a vehicle, which includes the above-mentioned seat structure assembly, and the seat structure assembly is correspondingly arranged on the floor of the vehicle.
  • a seat slide rail is provided on the floor of the vehicle, and the connecting mechanism 5 is directly connected to the seat slide rail through the connection bayonet.
  • the connecting mechanism 5 is directly connected to the seat slide rail through the connection bayonet.
  • the vehicle provided in this embodiment may be a passenger car, a commercial vehicle, etc., and this embodiment is not limited thereto. As long as the vehicle can be installed with the above-mentioned seat structure assembly, it falls within the scope of protection of this embodiment.

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
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Abstract

一种座椅结构总成，包括用于设置在安装面上的座椅本体（1），座椅本体（1）和安装面之间设置有旋转机构（3）和抬升机构（4），座椅本体（1）的底部还设置有连接机构（5），连接机构（5）包括安装基座（2）和设置于安装基座（2）上的连接组件；旋转机构（3）和抬升机构（4）沿安装基座（2）朝向座椅本体（1）的方向排布，座椅本体（1）通过旋转机构（3）与安装基座（2）转动连接，抬升机构（4）的靠近座椅本体（1）的一端沿靠近或远离安装基座（2）的方向可移动；座椅本体（1）通过连接机构（5）与安装面之间可拆卸式连接。一种包括以上座椅结构总成的车辆。连接机构的设置实现了座椅结构的可拆卸连接，结构简单，操作方便。

Description

座椅结构总成及车辆
相关申请的交叉引用
本申请要求在2022年08月26日在中国提交的中国专利申请号202222279884.1的优先权，其全部内容通过引用并入本文。
技术领域
本公开涉及车辆设计及制造技术领域，具体涉及一种座椅结构总成及车辆。
背景技术
现有的座椅结构，例如设置在车辆中的座椅，其通常不能够进行朝向以及角度的调整，导致不能根据乘坐者的使用需求针对性地进行调整，降低了座椅的使用灵活度以及乘坐的舒适性。
发明内容
为了解决上述技术问题，本公开实施例提供了一种座椅结构总成及车辆。
第一方面，本公开实施例提供一种座椅结构总成，包括用于设置在安装面上的座椅本体，所述座椅本体和所述安装面之间设置有旋转机构和抬升机构，所述座椅本体的底部还设置有连接机构，所述连接机构包括安装基座和设置于所述安装基座上的连接组件；
所述旋转机构和所述抬升机构沿所述安装基座朝向所述座椅本体的方向排布，所述座椅本体通过所述旋转机构与所述安装基座转动连接，所述抬升机构的靠近所述座椅本体的一端沿靠近或远离所述安装基座的方向可移动；
所述座椅本体通过所述连接机构与所述安装面之间可拆卸式连接。
在一些实施例中，所述旋转机构包括转动组件和支撑板，所述支撑板与所述安装基座之间通过所述转动组件转动连接，所述抬升机构设置在所述支撑板上，所述抬升机构与所述座椅本体的底部连接。
在一些实施例中，所述转动组件包括滚动轴承，所述滚动轴承的轴承外圈设置在所述安装基座和所述支撑板的其中一者上，所述滚动轴承的轴承内圈设置在所述安装基座和所述支撑板的其中另一者上。
在一些实施例中，所述安装基座和所述支撑板的其中一者上具有安装孔，所述轴承外圈设置在所述安装孔中，所述安装基座和所述支撑板的其中另一者上具有连接部，所述连接部与所述轴承内圈连接固定。
在一些实施例中，所述支撑板的顶部设置有若干连接柱，所述抬升机构上具有与所述连接柱的位置相对应的若干第一连接孔，所述抬升机构通过所述连接柱穿设于所述第一连接孔中连接于所述旋转机构的顶部。
在一些实施例中，所述抬升机构包括支撑组件、连接件及升降组件，所述升降组件安装在所述支撑组件与所述连接件之间，所述升降组件的一端与所述连接件转动连接，所述升降组件的另一端与所述支撑组件升降连接。
在一些实施例中，所述升降组件包括至少两个首尾依次铰接的升降连杆。
在一些实施例中，所述支撑组件包括抬升支撑板，所述抬升支撑板的一侧设置有用于与所述升降组件转动连接的第一连接部，所述抬升支撑板的另一侧设置有第二连接部。
在一些实施例中，所述连接件包括连接筋，所述连接筋的一侧设置有用于与所述升降组件转动连接的第三连接部，所述连接筋的另一侧设置有第四连接部。
在一些实施例中，所述支撑组件的底部后侧与所述连接组件之间铰接连接，所述支撑组件的底部前侧与所述连接组件之间通过所述升降组件连接；或者，所述支撑组件的底部前侧和所述支撑组件的底部后侧均设置有所述升降组件。
在一些实施例中，所述连接组件包括相互转动连接的第一连接件和第二连接件，所述第一连接件和所述第二连接件之间形成连接卡口，所述安装基座通过所述连接卡口与所述安装面可拆卸卡接。
在一些实施例中，所述连接机构还包括设置在所述安装基座上的解锁组件，所述解锁组件与所述第一连接件连接，并且所述解锁组件的连接所述第一连接件的部分朝向远离所述第二连接件的方向移动。
在一些实施例中，所述解锁组件包括解锁驱动部和传动组件，所述解锁驱动部与所述安装基座转动连接，所述传动组件的一端连接至所述解锁驱动部，所述传动组件的另一端连接至所述第一连接件。
在一些实施例中，所述安装基座包括支撑平台和两个分设在所述支撑平台两侧的侧连接部，所述第一连接件为朝向远离所述支撑平台的方向延伸的连接板，两个所述侧连接部与所述支撑平台共同围成容纳空间；所述连接组件与所述侧连接部之间转动连接，并且所述连接组件可转动至所述容纳空间内。
第二方面，本公开实施例还提供了一种车辆，其包括上述任一实施例的座椅结构总成。
在一些实施例中，所述车辆的地板面上设置有滑轨，所述座椅结构总成通过所述连接机构连接至所述滑轨。
本公开实施例提供的技术方案与相关技术相比具有如下优点：
本公开实施例提供的座椅结构总成及车辆通过在座椅本体和安装基座之间设置抬升机 构和旋转机构，来使座椅本体能够相对于安装基座进行旋转以及升降，从而能够对座椅进行朝向以及角度的调节，方便使用者根据不同情况灵活调整座椅状态，实现了座椅的高集成度功能设置，另外，连接机构的设置能够实现座椅结构的可拆卸连接，更加便于对座椅进行安装，实现了快拆效果，提升了使用者装卸时的操作便捷度，并且结构简单，操作方便。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
为了更清楚地说明本公开实施例或相关技术中的技术方案，下面将对实施例或相关技术描述中所需要使用的附图作简单地介绍，显而易见地，对于本领域普通技术人员而言，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本公开实施例一所述的座椅结构总成的结构示意图；
图2为本公开实施例一所述的座椅结构总成的爆炸结构示意图；
图3为本公开实施例一所述的座椅结构总成的旋转机构的结构示意图；
图4为本公开实施例一所述的座椅结构总成的旋转机构的另一视角的结构示意图；
图5为本公开实施例一所述的座椅结构总成的抬升机构的结构示意图；
图6为本公开实施例一所述的座椅结构总成的连接组件的结构示意图。
附图标记：
1、座椅本体；2、安装基座；21、安装孔；22、支撑平台；23、侧连接部；3、旋转机构；31、转动组件；32、支撑板；33、连接柱；4、抬升机构；41、升降连杆；42、升降板；43、连接筋；5、连接机构；51、第一连接件；52、卡合件；53、连接拉索；54、驱动杆；55、解锁把手；56、支撑杆。
具体实施方式
为了能够更清楚地理解本公开的上述目的、特征和优点，下面将对本公开的方案进行进一步描述。需要说明的是，在不冲突的情况下，本公开的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本公开，但本公开还可以采用其他不同于在此描述的方式来实施；显然，说明书中的实施例只是本公开的一部分实施例，而不是全部的实施例。
实施例一
对于现有的座椅，例如设置在车内的座椅，或者车内针对于儿童进行使用的安全座椅，通常相对于安装面均为固定状态，乘坐者无法根据自身的使用需求针对性地进行调整，导致座椅的使用灵活度以及乘坐的舒适性较差。针对上述缺陷，本实施例提供一种座椅结构总成，其通过在座椅上设置多个起不同作用的调节机构，来实现对座椅的使用状态的调整，解决了传统的座椅的使用灵活度不高的问题。关于该座椅结构总成的结构设置方式见下内容：
如图1-6所示，本实施例提供一种座椅结构总成，其包括座椅本体1和位于座椅本体1底部的安装基座2，座椅本体1和安装基座2之间设置有旋转机构3和抬升机构4，安装基座2上还设置有连接机构5。旋转机构3和抬升机构4沿安装基座2朝向座椅本体1的方向排布，座椅本体1通过旋转机构3与安装基座2转动连接，抬升机构4的靠近座椅本体1的一端沿靠近或远离安装基座2的方向可移动。安装基座2通过连接机构5与安装面之间可拆卸式连接。
在本实施例中，该座椅结构总成可以为车辆内部的座椅，例如可为设置在普通座椅上的儿童安全座椅，以起到对于儿童安全座椅的朝向调节。当然，在其他实施例中，也可以设置在其他需要上述功能的安装面上，例如影院座椅或者家用按摩椅等，本实施例中以儿童安全座椅为例进行说明。
其中，在应用于儿童安全座椅时，由于抬升机构4靠近座椅本体1的一端可以相对于安装基座2沿靠近或远离安装基座2的方向可进行移动，并且由于抬升机构4位于安装基座2和座椅本体1之间，因此，抬升机构4能够带动座椅本体1进行升降移动，在这种情况下，抬升机构4能够带动座椅本体1的至少部分产生上下位移，在座椅本体1的各个位置处的位移不同的情况下，座椅本体1即会发生倾斜，从而实现了座椅本体1通过抬升机构4能够调整相对于车辆的角度，方便使用者根据乘坐婴儿的不同情况灵活调整座椅本体1的角度。
另外，座椅本体1通过旋转机构3相对于安装基座2转动，即为座椅本体1相对于车辆的转动。在调节座椅的朝向时，通过旋转机构3调节座椅本体1，即可实现座椅本体1朝向任何位置的改变。其中，可以使座椅本体1相对于安装基座2的转动轴线与安装面之间具有夹角，优选地，使轴线垂直于安装面，即车辆的地板面的方向，通常为竖直方向，也为座椅的高度方向，即图2中所示的h方向。
安装基座2、旋转机构3、抬升机构4以及座椅本体1之间可以依次连接，从而方便各个机构实现其自身效果的同时，不影响另一机构同时实现效果。当然，在其他实施例中，也可以调整旋转机构3和抬升机构4的顺序，也不会影响上述设置的目的。
通过本实施例体提供的座椅结构总成，使座椅本体1和安装基座2之间设置抬升机构 4和旋转机构3，来使座椅本体1能够相对于安装基座2进行旋转以及升降，从而能够对座椅进行朝向以及角度的调节，方便使用者根据不同情况灵活调整座椅状态，实现了座椅的高集成度功能设置，另外，连接机构5的设置能够实现座椅结构的可拆卸连接，更加便于对座椅进行安装，实现了快拆效果，提升了使用者装卸时的操作便捷度，并且结构简单，操作方便。
在一些实施例中，在安装基座2、旋转机构3、抬升机构4以及座椅本体1之间依次连接时，可使旋转机构3包括转动组件31和支撑板32，支撑板32与安装基座2之间通过转动组件31转动连接，抬升机构4设置在支撑板32上，抬升机构4与座椅本体1的底部连接。支撑板32的设置，能够形成稳定的支撑平面，进一步保证该座椅在使用过程中的稳定性。
在设置有支撑板32时，可在支撑板32的顶部设置若干连接柱33，对应地，在抬升机构4上对应连接柱33的位置处设置若干第一连接孔，从而使支撑板32与抬升机构4之间通过连接柱33穿设在该第一连接孔中实现相互连接固定。在一些实施例中，为了提高支撑效果，支撑板32上还可设置多个加强筋，可将连接柱33设置在支撑板32上的四个端角处，以实现结构强度保证的同时保证稳定支撑。
对于旋转机构3来说，由于座椅本体1的结构较大，而安装基座2的支撑面积有限，因此，通过设置转动组件31和支撑板32来实现相对旋转，方便对座椅本体1进行带动，同时也便于设置用于实现旋转作用的结构。
在此基础上，为了具体实现座椅本体1与安装基座2之间的相对旋转，旋转机构3的转动组件31包括滚动轴承，滚动轴承的轴承外圈设置在安装基座2上；滚动轴承的轴承内圈设置在支撑板32上。设置滚动轴承，更易实现相对旋转的作用，同时也能够保证座椅本体1与安装基座2之间的连接牢靠性。
当然，在其他实施例中，也可采用相反的设置，即滚动轴承的轴承外圈设置在支撑板32上；滚动轴承的轴承内圈设置在安装基座2上，同样能够实现相对旋转的效果。另外，在其他一些实施方式中，也可采用不通过滚动轴承来实现座椅本体1与安装基座2之间的相对旋转，例如可通过在两个转动部件之间设置能够进行对接传动的齿轮，也能够实现相对旋转的效果。
在通过滚动轴承实现座椅本体1与安装基座2之间的相对旋转的基础上，在本实施例中，可采用在座椅本体1与安装基座2其中一者的表面中间位置处设置安装孔21，座椅本体1与安装基座2其中另一者上设置与安装孔21相对的连接部，轴承外圈设置在安装孔21中，本实施例中采用将安装孔21设置在安装基座2上。相对应地，轴承内圈位于轴承外圈的内侧，即安装孔21的内侧，连接部进一步与轴承内圈连接固定。该种设置方式更节 省结构设置空间，使座椅本体1与安装基座2之间更易在相对旋转过程中保证稳定性，而将安装孔21设置在安装基座2的表面中间位置处，能够使座椅本体1在旋转的过程中不会产生较大的偏移，对于车辆内部这种较为狭小的空间，使用的适配性更好。
具体实现时，为了使使用者更易操作，实现座椅的自动化控制，使该旋转机构3进一步还包括有驱动件，通过驱动件为座椅本体1的转动提供驱动作用力。
在一些具体实施例中，可使驱动件的驱动轴与轴承外圈或者轴承内圈同轴设置并连接，使旋转运动更易实现，具体参见图3和图4所示。当采用驱动轴提供驱动作用力时，可设置驱动电机，并通过驱动电机的输出轴形成驱动轴。在此基础上，还可在该座椅上对应设置能够电连接至该驱动电机的驱动按钮，通过按动或调节驱动按钮，即可对应实现座椅的旋转运动。整个驱动件可以与安装基座2进行固定，以保证运行的稳定性，而驱动电机的电力可以由车辆提供，也可以由该座椅的内置电源提供。并且由于驱动件直接连接至轴承外圈或者轴承内圈，因此，当系统停止工作时，通过驱动件的固定不动的状态，能够使与其连接的轴承外圈或者轴承内圈也保持固定不动，从而实现了对于该旋转机构3的旋转位置的定位，避免其继续进行旋转，影响使用。
在其他实施例中，也可采用其他的驱动方式。例如，使驱动件的驱动轴与轴承外圈或者轴承内圈通过传送带传动连接。即通过传送带将驱动轴的旋转运动的趋势传递给座椅本体1，以使其进行相对旋转运动。这样设置对于驱动件来说，可安装的空间范围更广。在其他一些实施方式中，甚至还可采用使驱动件上具有驱动丝杆，座椅本体1上设置有对接齿轮，驱动件的驱动丝杆与座椅本体1上的对接齿轮啮合。通过对接齿轮进行传动，稳定性更佳。
对于抬升机构4来说，其包括支撑组件、连接组件及升降组件，升降组件安装支撑组件和连接组件之间，升降组件的一端与连接组件转动连接，升降组件的另一端与支撑组件升降连接。其中，抬升机构4的升降组件包括至少两个升降连杆41，所有升降连杆41首尾相接，并且相邻两个升降连杆41的连接处铰接连接。由于抬升机构4设置在旋转机构3的支撑板32上，因此，位于最端部的一个升降连杆41的一端与安装基座2铰接，即为与旋转机构3的支撑板32铰接。位于最端部的另一个升降连杆41的另一端与座椅本体1的底部铰接。通过铰接连接的方式，使升降连杆41通过改变与安装基座2之间的夹角，从而改变升降连杆41的远离安装基座2的一端的高度，以带动座椅本体1进行高度调节，该种设置方式结构简单可靠，方便操作，具体可参见图5所示。
另外，为了使升降过程的稳定性更佳，抬升机构4的升降组件的数量设置为至少两个，所有抬升机构4沿座椅本体1的宽度方向，即以座椅本体1的前后方向为中轴线对称式设置在座椅本体1的底部两侧。本实施例中即采用在座椅本体1的底部前侧的两侧边处分别 设置一个抬升机构4。
为了尽量减少需要操作的结构数量，在本实施例中，可使座椅本体1的底部后侧与安装基座2，即与旋转机构3的支撑板32之间铰接，座椅本体1的底部前侧与安装基座2，即与旋转机构3的支撑板32之间通过抬升机构4连接。也就是说，使座椅本体1的前侧通过抬升机构4来进行升降的调节，另一个位置处仅与安装基座2铰接，以适应不同高度下的角度朝向。当然，在其他实施例中，也可以在座椅本体1的底部前侧与座椅本体1的底部后侧均设置抬升机构4，这样不仅能够进行角度的调节，还可以通过调节前侧和后侧两处的抬升机构4来实现对儿童安全座椅的整体高度的调节。
在将抬升机构4与座椅本体1进行组装时，使抬升机构4的支撑组件包括升降板42，抬升机构4通过升降板42与座椅本体1连接，以进一步保证该座椅在使用过程中的稳定性。在一些具体实施例中，升降板42的一侧设置有用于与升降组件转动连接的第一连接部，第一连接部用于和升降组件连接以相对于升降组件转动，升降板42的另一侧设置有第二连接部。在抬升机构4应用在儿童安全座椅中时，第二连接部具体为升降板42上设置的若干个固定孔。座椅本体1上与固定孔对应的位置处设置有第二连接孔，通过紧固件穿设在固定孔和第二连接孔中，来实现座椅本体1和升降板42的连接。而对于抬升机构4的升降连杆41，可在升降板42下方、两个对应的升降连杆41的位置处设置连接筋43，连接筋43的一侧设置有用于与升降组件转动连接的第三连接部，连接筋43的另一侧设置有第四连接部。第三连接部即为连接筋43上设置的支撑孔，通过在连接筋43上设置的支撑孔，来分别形成升降连杆41的铰接旋转点和座椅本体1的铰接旋转点，同时连接筋43另一侧设置的第四连接部也方便与支撑板32进行连接。
对于连接机构5来说，其包括第一连接件51和活动连接于第一连接件51的第二连接件，第一连接件51和第二连接件之间转动连接，并且第一连接件51和第二连接件之间形成连接卡口，安装基座2通过连接卡口与安装面卡接。在安装面上设置有用于安装座椅的卡勾或绳索，该座椅可以通过连接卡口与该卡勾或绳索卡接从而实现装配到安装面上。
在本实施例中，第二连接件具体为卡合件52，卡合件52由于与第一连接件51为转动连接，并且卡合件52与第一连接件51之间形成连接卡口，因此，当卡合件52相对于第一连接件51进行旋转的过程中，卡合件52的远离与第一连接件51转动连接的位置与第一连接件51之间形成的连接卡口的开口大小可变化。由于该座椅与安装面之间通过上述连接卡口进行卡接，因此，可以理解的是，当连接卡口的大小小于实现卡接所需要的开口大小时，座椅与安装面之间通过连接机构5卡接固定，当连接卡口的大小调整到大于卡接所需要的开口大小时，座椅即可相对于安装面进行拆卸脱离。
在一些实施例中，为了使连接机构5能够实现更方便进行座椅拆装固定的效果，可使 该座椅还包括设置在座椅本体1上的解锁组件，解锁组件连接至卡合件52，并且卡合件52可在解锁组件的带动下相对于第一连接件51转动，以调节连接卡口的开口大小，具体可参见图6所示。
解锁组件设置在座椅本体1上，方便与连接机构5进行对应连接，并且，解锁组件还连接至卡合件52，并且解锁组件的连接卡合件52的部分相对于第一连接件51朝向远离第一连接件51的方向移动，从而带动卡合件52相对于第一连接件51进行转动，以改变连接卡口的大小，以及连接卡口的开口大小，使其大于或者小于实现卡接所需要的开口大小，从而改变座椅相对于安装面的状态。也就是说，通过操作解锁组件，即能够实现对连接卡口的调节。
具体实现时，可采用将连接卡口预先设置为大于实现卡接所需要的开口大小，并使座椅与安装面上对应的安装位置进行对位。当对位完成后，可以通过操作解锁组件，使卡合件52相对于第一连接件51进行转动，直至连接卡口的开口大小小于实现卡接所需要的开口大小，从而使该座椅与车辆之间进行连接固定。当然，在其他实施例中，也可以在连接卡口处设置安装倒角，即，当使连接卡口与对应的安装位置进行对位时，可通过抵接作用力抵开连接卡口，然后当对位完成之后连接卡口处自动收紧，从而实现了卡接固定。
当需要对座椅进行拆卸时，操作解锁组件，解锁组件带动卡合件52朝向使连接卡口的开口变大的方向移动，通常为卡合件52远离第一连接件51的方向，直至连接卡口的开口大小大于实现卡接所需要的开口大小后，即可直接将该座椅自安装面上移走。
卡合件52与第一连接件51之间还可设置有弹性恢复件。弹性恢复件用于向卡合件52提供恢复力，即卡合件52相对于第一连接件51旋转至大于能够实现卡接所需要的开口大小后，弹性恢复件即持续为卡合件52提供拉力，使其能够朝向角度减小的方向移动，以使卡接效果持续保证。
在一些具体实施例中，解锁组件包括有解锁驱动部和传动组件，解锁驱动部与安装基座2转动连接，传动组件的一端连接至解锁驱动部，传动组件的另一端连接至第二连接件。在本实施例中，传动组件为连接拉索53，连接拉索53的一端连接至解锁驱动部，连接拉索53的另一端连接至卡合件52。通过设置连接拉索53，方便通过一个解锁驱动部对所有的连接机构5上的卡合件52进行操纵，以实现所有连接卡口的同时解开或同时卡接。另外，将解锁驱动部用于安装基座2转动连接，不仅方便设置该解锁部件，还可以以相对于车辆状态较为稳定的安装基座2为连接基点，实现更为稳定的操作。当然，在其他实施例中，也可以将解锁驱动部与座椅本体1之间转动连接，只要保证不影响连接机构5的使用效果即可。
其中，连接拉索53可以为柔性导向管，连接拉索53可以直接固定至卡合件52上，这 样方便直接对卡合件52进行操作，力的传递效果更好。或者也可采用在第二连接件上设置能够活动连接至卡合件52的曲柄连杆，通过使连接拉索53连接在曲柄连杆上，然后通过曲柄连杆来操作卡合件52进行相对于第二连接件的旋转运动，这样设置对于连接拉索53延伸方向以及运动方向的设置灵活度更高，同时不影响对于卡合件52的驱动操作。
在其他一些实施例中，解锁组件也可通过其他方式实现对卡合件52的带动。例如，使解锁组件包括与卡合件52的数量相同的若干驱动部件，将驱动部件设置在卡合件52和第二连接件之间，用于为卡合件52提供旋转作用力。座椅本体1上设置控制按钮，控制按钮连接至所有驱动部件，用于实现对所有驱动部件的控制。在此基础上，通过与车辆的电力系统连接，或者在该儿童安全座椅内部设置电池，来为驱动部件提供电力支持。
在一些实施例中，解锁驱动部包括驱动杆54，驱动杆54转动连接于安装基座2的底部，并且驱动杆54相对于安装基座2的转动轴向为驱动杆54的轴线方向，连接拉索53的一端与驱动杆54连接。驱动杆54相对于安装基座2的转动轴向为驱动杆54的轴线方向，即驱动杆54相对于安装基座2能够绕自身轴线进行旋转，在其旋转的过程中拉动连接拉索53，使其随着驱动杆54的旋转进行移动，从而对卡合件52进行拉动。将解锁驱动部设置为驱动杆54，转动过程更平稳，也更加方便和安装基座2进行连接。在本实施例中，驱动杆54沿横向方向设置在安装基座2的底部，该横向方向可以为座椅的宽度方向，也可以为座椅的长度方向，优选地可以设置在方便使用者进行操作的位置处，例如座椅的朝向车门的一侧底部。
为了更加方便使用者进行操作，在驱动杆54上设置有解锁把手55，并使解锁把手55的另一端朝向远离驱动杆54的方向延伸设置。也就是说，通过解锁把手55伸出至座椅本体1底部的外侧，方便使用者对驱动杆54进行转动，操作更加方便。另外，在将解锁驱动部设置为驱动杆54的基础上，可在驱动杆54的两端设置支撑杆56，方便和安装基座2的底部进行连接固定，同时能够使驱动杆54的旋转过程更稳定。
支撑杆56与驱动杆54同轴设置，驱动杆54相对于支撑杆56可绕驱动杆54的轴线旋转。在驱动杆54的两端设置支撑杆56，方便和安装基座2的底部进行连接固定，同时能够使驱动杆54的旋转过程更稳定。在其他一些实施例中，也可采用使支撑杆56的远离驱动杆54的一端和第二连接件固定连接，第二连接件进一步与安装基座2行连接，这样设置同样能够保证驱动杆54相对于安装基座2以及第二连接件的稳定效果。
为了进一步保证该儿童安全座椅在使用时的稳定性，第一连接件51和卡合件52的数量可以为至少两个，并且所有第一连接件51和卡合件52在安装基座2的底部呈对称式设置。在此基础上，将所有第一连接件51和卡合件52对称式设置在安装基座2的底部，保证各处位置具有支撑效果。本实施例中进一步将第一连接件51和卡合件52的组合设置为 四个，并使四个第一连接件51和卡合件52的组合分别位于安装基座2的四个端角处，以实现最稳定的支撑效果。
在一些实施例中，安装基座2还包括有支撑平台22和侧连接部23，座椅本体1设置在支撑平台22的顶部表面，侧连接部23设置在支撑平台22的横向两侧的边部，并朝向远离支撑平台22的方向延伸设置。连接机构5进一步设置在侧连接部23上。在同时设置有旋转机构3和解锁组件的基础上，安装基座2的支撑平台22形成旋转机构3的底部安装座。
在此基础上，使第一连接件51与侧连接部23之间转动连接，并且第一连接件51相对于侧连接部23的旋转轴的延伸方向为座椅本体1的宽度方向。由于侧连接部23朝向远离支撑平台22的方向延伸设置，因此，侧连接部23与支撑平台22之间能够形成一个容纳空间，当连接机构5相对于侧连接部23进行转动时，能够将连接机构5收纳在该容纳空间内，从而方便在将该座椅拆卸下来之后对连接机构5进行安全收纳，避免其由于突出于座椅本体1的底部而易遭到磕碰而受到损坏。在第一连接件51呈对称式设置时，可将第一连接件51对应安装在两侧的侧连接部23上。
实施例二
本实施例提供一种车辆，其包括上述的座椅结构总成，该座椅结构总成对应设置在车辆的地板面上。
并且，在本实施例中，车辆的地板面上设置有座椅滑轨，连接机构5直接通过连接卡口卡接在座椅滑轨上。通过将座椅与座椅滑轨连接，能够使座椅实现相对于车辆地板面的位置调节，从而能够进一步提高使用的灵活度。在一些具体实施例中，可采用设置一个座椅滑架来承载该座椅，以方便整个座椅相对于车辆地板面进行移动调节。
本实施例中的座椅结构总成的具体结构和实现原理与实施例一提供的座椅结构总成的结构相同，并能带来相同或者类似的技术效果，在此不再一一赘述，具体可参照实施例一的描述。
本实施例提供的车辆可以是乘用车，也可以是商用车等，本实施例并不限于此。只要是能够安装上述座椅结构总成的车辆均属于本实施例保护的范围。
需要说明的是，在本文中，诸如“第一”和“第二”等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不 排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
以上所述仅是本公开的具体实施方式，使本领域技术人员能够理解或实现本公开。对这些实施例的多种修改对本领域的技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本公开的精神或范围的情况下，在其它实施例中实现。因此，本公开将不会被限制于本文所述的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (16)

  1. 一种座椅结构总成，其特征在于，包括用于设置在安装面上的座椅本体，所述座椅本体和所述安装面之间设置有旋转机构和抬升机构，所述座椅本体的底部还设置有连接机构，所述连接机构包括安装基座和设置于所述安装基座上的连接组件；
    所述旋转机构和所述抬升机构沿所述安装基座朝向所述座椅本体的方向排布，所述座椅本体通过所述旋转机构与所述安装基座转动连接，所述抬升机构的靠近所述座椅本体的一端沿靠近或远离所述安装基座的方向可移动；
    所述座椅本体通过所述连接机构与所述安装面之间可拆卸式连接。
  2. 根据权利要求1所述的座椅结构总成，其特征在于，所述旋转机构包括转动组件和支撑板，所述支撑板与所述安装基座之间通过所述转动组件转动连接，所述抬升机构设置在所述支撑板上，所述抬升机构与所述座椅本体的底部连接。
  3. 根据权利要求2所述的座椅结构总成，其特征在于，所述转动组件包括滚动轴承，所述滚动轴承的轴承外圈设置在所述安装基座和所述支撑板的其中一者上，所述滚动轴承的轴承内圈设置在所述安装基座和所述支撑板的其中另一者上。
  4. 根据权利要求3所述的座椅结构总成，其特征在于，所述安装基座和所述支撑板的其中一者上具有安装孔，所述轴承外圈设置在所述安装孔中，所述安装基座和所述支撑板的其中另一者上具有连接部，所述连接部与所述轴承内圈连接固定。
  5. 根据权利要求2至4中任一项所述的座椅结构总成，其特征在于，所述支撑板的顶部设置有若干连接柱，所述抬升机构上具有与所述连接柱的位置相对应的若干第一连接孔，所述抬升机构通过所述连接柱穿设于所述第一连接孔中连接于所述旋转机构的顶部。
  6. 根据权利要求1至5中任一项所述的座椅结构总成，其特征在于，所述抬升机构包括支撑组件、连接件及升降组件，所述升降组件安装在所述支撑组件与所述连接件之间，所述升降组件的一端与所述连接件转动连接，所述升降组件的另一端与所述支撑组件升降连接。
  7. 根据权利要求6所述的座椅结构总成，其特征在于，所述升降组件包括至少两个首尾依次铰接的升降连杆。
  8. 根据权利要求6或7所述的座椅结构总成，其特征在于，所述支撑组件包括抬升支撑板，所述抬升支撑板的一侧设置有用于与所述升降组件转动连接的第一连接部，所述抬升支撑板的另一侧设置有第二连接部。
  9. 根据权利要求6至8中任一项所述的座椅结构总成，其特征在于，所述连接件包括连接筋，所述连接筋的一侧设置有用于与所述升降组件转动连接的第三连接部，所述连接 筋的另一侧设置有第四连接部。
  10. 根据权利要求6至9中任一项所述的座椅结构总成，其特征在于，所述支撑组件的底部后侧与所述连接组件之间铰接连接，所述支撑组件的底部前侧与所述连接组件之间通过所述升降组件连接；
    或者，所述支撑组件的底部前侧和所述支撑组件的底部后侧均设置有所述升降组件。
  11. 根据权利要求1至10中任一项所述的座椅结构总成，其特征在于，所述连接组件包括相互转动连接的第一连接件和第二连接件，所述第一连接件和所述第二连接件之间形成连接卡口，所述安装基座通过所述连接卡口与所述安装面可拆卸连接。
  12. 根据权利要求11所述的座椅结构总成，其特征在于，所述连接机构还包括设置在所述安装基座上的解锁组件，所述解锁组件与所述第一连接件连接，并且所述解锁组件的连接所述第一连接件的部分朝向远离所述第二连接件的方向移动。
  13. 根据权利要求12所述的座椅结构总成，其特征在于，所述解锁组件包括解锁驱动部和传动组件，所述解锁驱动部与所述安装基座转动连接，所述传动组件的一端连接至所述解锁驱动部，所述传动组件的另一端连接至所述第一连接件。
  14. 根据权利要求11至13中任一项所述的座椅结构总成，其特征在于，所述安装基座包括支撑平台和两个分设在所述支撑平台两侧的侧连接部，所述第一连接件为朝向远离所述支撑平台的方向延伸的连接板，两个所述侧连接部与所述支撑平台共同围成容纳空间；
    所述连接组件与所述侧连接部之间转动连接，并且所述连接组件可转动至所述容纳空间内。
  15. 一种车辆，其特征在于，包括权利要求1至14中任一项所述的座椅结构总成。
  16. 根据权利要求15所述的车辆，其特征在于，所述车辆的地板面上设置有滑轨，所述座椅结构总成通过所述连接机构连接至所述滑轨。
PCT/CN2023/081674 2022-03-31 2023-03-15 座椅结构总成及车辆 WO2024040938A1 (zh)

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