WO2017206849A1 - 座椅以及车辆 - Google Patents

座椅以及车辆 Download PDF

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Publication number
WO2017206849A1
WO2017206849A1 PCT/CN2017/086433 CN2017086433W WO2017206849A1 WO 2017206849 A1 WO2017206849 A1 WO 2017206849A1 CN 2017086433 W CN2017086433 W CN 2017086433W WO 2017206849 A1 WO2017206849 A1 WO 2017206849A1
Authority
WO
WIPO (PCT)
Prior art keywords
seat
shoulder
frame
side panel
recliner
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2017/086433
Other languages
English (en)
French (fr)
Inventor
张亚伟
郑传奇
仝家硕
翟育栋
李鹏飞
张旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Great Wall Motor Co Ltd
Original Assignee
Great Wall Motor Co Ltd
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
Priority claimed from CN201620514395.1U external-priority patent/CN205768849U/zh
Priority claimed from CN201610373585.0A external-priority patent/CN107444217B/zh
Application filed by Great Wall Motor Co Ltd filed Critical Great Wall Motor Co Ltd
Publication of WO2017206849A1 publication Critical patent/WO2017206849A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • B60N2/68—Seat frames

Definitions

  • the present invention relates to the field of vehicle technology, and in particular to a seat and a vehicle having the same.
  • the passenger car seat frame on the market can only meet the space requirements of different posture personnel, can not meet the ride comfort requirements of different posture occupants, and the seat frame can not be interchanged and upgraded, and the partial structure of the seat frame product needs
  • the redevelopment has resulted in a complicated structure of the seat frame, cumbersome manufacturing process, high weight, and high development cost.
  • the present invention aims to propose a seat to solve the problem that the seat structure is complicated and heavy.
  • a seat includes: a seat frame, the seat frame includes: a back frame and a seat cushion assembly, the back frame includes: an upper horizontal plate; and a side plate, wherein the side plates are respectively disposed on the upper horizontal a left and right ends of the plate; a lower horizontal plate connected between the bottoms of the two side plates;
  • the seat cushion assembly includes: a seat cushion including a seat cushion side plate spaced apart from left and right a front linkage rod and a rear linkage rod are disposed between the two side plates of the seat cushion, and two ends of each linkage rod are respectively provided with a connecting rod, and the connecting rod is adapted to be pivotally coupled with the slide rail
  • a seat basin disposed on a front side of the seat cushion; at least one manual function module, the function module being disposed on the backrest frame or the seat cushion assembly, the at least one function The module includes: a front and rear adjustment mechanism of the seat cushion assembly, a shoulder adjustment mechanism, a backrest skeleton angle adjustment mechanism, and a basin height adjustment pump.
  • the side plate is provided with a concave portion on the side plate and a concave portion on the side plate, and the concave portion on the side plate and the lower concave portion of the side plate are vertically spaced apart, and the length of the concave portion on the side plate is smaller than the side The length of the recess under the plate.
  • an upper end of the side plate lower recess is adjacent to an upper end of the side plate and a lower end of the side plate lower recess is adjacent to a lower end of the side plate, and a front edge of the side plate lower recess and the side plate
  • the distance of the front edge is D1
  • the distance between the rear edge of the lower concave portion of the side plate and the rear edge of the side plate is D2, wherein D1 and D2 respectively satisfy the relationship: 10mm ⁇ D1 ⁇ 15mm, 10mm ⁇ D2 ⁇ 15mm .
  • the lower horizontal plate is located at a front lower side of the upper horizontal plate, and the side plate is divided into a side plate segment, a middle plate segment and a lower edge plate segment, and the edge plate segment is connected to the upper horizontal plate, the side plate a lower plate is connected to the lower horizontal plate, the side plate
  • the middle section is connected in a forwardly curved manner between the side panel section and the lower end of the side panel, and the vertical height ratio of the side panel section, the middle panel section and the lower section of the side panel is 1:4: 2.
  • the seat side panel has a plurality of steps, and the distance between the two seat cushion side plates gradually decreases from the back to the front, and the upper edge and the lower edge of the cushion side panel are respectively provided with a cushion edge board Flanging.
  • the shoulder adjustment mechanism includes: a shoulder skeleton; a shoulder recliner having a fixed disc and a rotating disc; a manual unlocking mechanism, the manual unlocking mechanism and the shoulder adjusting a corner switch connected to drive the shoulder recliner to switch between a locked state and an unlocked state, wherein the fixed disk brakes the rotation when the shoulder recliner is in the locked state a disk that releases the rotating disk when the shoulder recliner is in the unlocked state such that the shoulder frame is rotatable about a central axis of the rotating disk with the rotating disk.
  • the shoulder recliner has an unlocking shaft;
  • the shoulder adjusting mechanism further includes: an unlocking shaft card, the unlocking shaft card is fixed on the unlocking shaft and rotates synchronously with the unlocking shaft;
  • the manual unlocking mechanism includes a pull wire that is fixed to the unlocking shaft card and a fixed point that is eccentric with respect to the unlocking shaft.
  • the seat further includes: a shoulder recliner fixing bracket, the shoulder recliner fixing bracket is fixed on the backrest skeleton of the seat, and the fixed disc of the shoulder recliner is fixed On the shoulder recliner fixing bracket;
  • the shoulder recliner fixing bracket comprises: a U-shaped frame body; a fixed flange, the fixed flange extending from the open end of the frame body toward each other The two fixed flanges are in the same plane and the free ends are spaced apart from each other.
  • the seat further includes: a slide rail slidably disposed on a fixed rail on the vehicle body, the link being pivotally coupled to the slide rail, wherein the slide rail
  • the rail includes a left rail and a right rail, and the seat cushion assembly front and rear adjustment mechanism is configured to synchronously drive the left rail and the right rail to move back and forth.
  • the front and rear adjustment mechanism of the seat cushion assembly includes: a pull rod, two ends of the pull rod are respectively connected to the left slide rail and the right slide rail, and a middle portion of the pull rod is formed with a handle.
  • the back frame skating mechanism includes: a back frame horn adjuster and an unlocking handle, a fixed disk of the back skeletal recliner is mounted on the seat cushion and a movable disk is mounted on the back frame, An unlocking handle is coupled to the active disk.
  • the seat further includes: a fan-shaped gear, the fan-shaped gear is sleeved on the rear linkage, the fan-shaped gear is connected to the link, and the seat is raised
  • the pump is adapted to drive the sector-shaped gear up to rotate the axis of the rear linkage rod about a pivot axis to rotate the link relative to the rail.
  • the seat of the present invention has the following advantages:
  • the seat frame structure can be made simple and light, so that the seat frame can conform to the lightweight requirements of the vehicle, and the versatility of the seat frame can be achieved.
  • the seat can be matched to a variety of functions to meet the different needs of the driver for the vehicle seat.
  • Another object of the invention is to propose a vehicle.
  • a vehicle provided with the above-described seat.
  • FIG. 1 is a schematic view of a seat frame of a seat according to an embodiment of the present invention
  • Figure 2 is a schematic view of the backrest skeleton in the seat frame described in Figure 1;
  • FIG. 3 is a schematic view of the seat basin in the seat frame of Figure 1;
  • Figure 4 is a schematic view of a side panel in the backrest frame of Figure 2;
  • Figure 5 is a schematic view of a seat cushion in the seat frame of Figure 1;
  • Figure 6 is a schematic view of a slide rail of a seat
  • Figure 7 is a schematic view of a shoulder adjustment mechanism and a shoulder frame for a seat
  • Figure 8 is a schematic view of a shoulder adjustment mechanism for a seat
  • Figure 9 is a schematic illustration of a shoulder recliner in the shoulder adjustment mechanism shown in Figure 7;
  • Figure 10 is a schematic view of the elastic returning device, the first fixing pin and the second fixing pin in the shoulder adjusting mechanism shown in Figure 7.
  • Cushion seat basin assembly 120 seat cushion side plate 121; rear linkage rod 122; connecting rod 123; leg rest mounting portion 127; bidet front reinforcing structure 128; seat spring mounting hanging point 129;
  • a fan-shaped gear 139 ; an upper limit slot 140; an unlocking handle 144; a lever 145; a handle 146;
  • the seat includes a seat frame 101 and at least one manual function module.
  • the seat frame 101 may include a back frame 110 and a seat cushion assembly 120, the back frame 110 generally extending in a vertical direction, the seat cushion assembly 120 extending generally in the front-rear direction, and the back frame 110 being seated on the seat cushion The rear side of the basin assembly 120.
  • the back frame 110 includes an upper horizontal plate 111, two side plates 112 and a lower horizontal plate 113.
  • the two side plates 112 are respectively connected to the left and right ends of the upper horizontal plate 111, and
  • the horizontal plate 113 is connected between the bottoms of the two side plates 112.
  • the seat cushion assembly 120 may include a seat cushion 103 and a seat basin 102.
  • the seat cushion 103 includes a seat cushion side panel 121 spaced apart from the left and right sides, and the two cushion side panels 121 are spaced apart from each other.
  • the front linkage rod 104 and the rear linkage rod 122 are respectively provided with two ends of the linkage rod 123.
  • the link 123 is adapted to be pivotally connected to the slide rail, and the bidet 102 is disposed on the front side of the seat cushion 103.
  • the front linkage lever 104 and the rear linkage lever 122 are coupled between the two cushion side panels 121, wherein the front linkage lever 104 and the rear linkage lever 122 are rotatable relative to the two cushion side panels 121.
  • the link 123 is coupled between the linkage rod and the slide rail. When the link 123 is rotated relative to the slide rail, the height of the seat cushion assembly 120 can be adjusted to facilitate the driver to adjust the seat cushion assembly 120 to a desired height.
  • the seat cushion assembly 120 is simple in structure and light in weight, so that the seat frame 101 can meet the weight reduction requirements of the vehicle.
  • the function module is disposed on the back frame 110 or the cushion seat assembly 120.
  • the at least one functional module comprises: a seat cushion assembly front and rear adjustment mechanism, a shoulder adjustment mechanism 701, a back frame adjustment mechanism, and a basin height adjustment pump.
  • the front and rear adjustment mechanism of the seat cushion assembly can adjust the front and rear positions of the seat cushion assembly 120.
  • the shoulder adjustment mechanism 701 can adjust the angle of the shoulder skeleton 702 with respect to the back frame 110.
  • the back frame adjustment mechanism can adjust the backrest frame 110 to sit relative to the seat cushion.
  • the angle of the basin assembly 120, the basin heightening pump can be used to adjust the height of the seat cushion assembly 120 relative to the rail.
  • the seat frame 101 can be made simple in structure and light in weight, so that the seat frame 101 can conform to the lightweight requirements of the vehicle, and the seat can be made.
  • the skeletal 101 has good versatility, and the seat can match a variety of functions to meet the driver's differences in the vehicle seat. demand.
  • the side plate 112 may be provided with a side plate recess 114 and a side plate lower recess 115.
  • the side plate recess 114 and the side plate lower recess 115 are spaced apart from each other.
  • the concave portion 114 and the side plate lower concave portion 115 are respectively recessed toward the inner side, that is, the side plate concave portion 114 and the side plate lower concave portion 115 on the right side side plate 112 are respectively recessed toward the left side.
  • the structural strength of the side plate 112 can be strengthened at least to some extent, so that the structural strength of the back frame 110 can be improved, and the structural strength of the seat frame 101 can be improved.
  • the length of the recess 114 on the side panel may be less than the length of the recess 115 of the side panel.
  • the recessed portion 114 and the side panel recessed portion 115 can effectively reinforce the structural strength of the side panel 112 in the longitudinal direction of the side panel 112, thereby ensuring the reliability of the mounting portion on the side panel 112.
  • the depth of the recess 114 on the side panel may be less than the depth of the recess 115 of the side panel.
  • the recessed portion 114 on the side panel and the recessed portion 115 of the side panel can reduce the influence on the structural strength of the side panel 112 at least to some extent, and thus the recessed portion 114 on the side panel can facilitate the installation of the pivot mounting portion 132 of the shoulder adjusting mechanism.
  • the side panel lower recess 115 may facilitate the mounting of the backrest side wing mounting portion 133.
  • the concave portion 114 on the side plate may have an equal width structure, and the width of the lower concave portion 115 of the side plate increases from top to bottom.
  • the reinforcing effect of the concave portion 114 on the side plate to the front side wall and the rear side wall of the side panel 112 in the up and down direction can be the same, and since the side panel 112 has a width from the top to the bottom in the portion corresponding to the lower side recess portion 115 of the side panel
  • the side panel lower recess 115 can have the same reinforcing effect on the front side wall and the rear side wall of the side panel 112, thereby ensuring the side panel 112. Structural reliability.
  • the front edge and the rear edge of the side panel 112 are respectively provided with a side panel flange 119, the side panel flange 119 extends toward the inside of the back frame 110, and the edge flange 119 is upward and upward respectively.
  • the lower end extends to the upper and lower ends of the side panel 112.
  • the side panel flange 119 and the side panel 112 may be an integrally formed structure. By extending the side panel flange 119 up to the upper end of the side panel 112 and down to the lower end of the side panel 112, the edge panel flange 119 may be raised and lowered.
  • the structural strength of the side panel 112 is effectively strengthened in the direction, so that the structural strength of the backrest frame 110 can be effectively enhanced.
  • the upper end of the side panel flange 119 may be fixedly coupled to the upper cross panel 111, and the lower end of the side panel flange 119 may be fixedly coupled to the lower cross panel 113.
  • the upper end of the side plate lower recess 115 is adjacent to the upper end of the side plate 112, and the lower end of the side plate lower recess 115 is adjacent to the lower end of the side plate 112, and the distance between the front edge of the side plate lower recess 115 and the front edge of the side plate 112 is D1.
  • the distance between the rear edge of the lower plate recess 115 and the rear edge of the side plate 112 is D2, where D1 and D2 respectively satisfy the relationship: 10 mm ⁇ D1 ⁇ 15 mm, and 10 mm ⁇ D2 ⁇ 15 mm.
  • the side plate 112 satisfying the above range has a good structural strength and is in compliance with the lightweight requirements of the vehicle.
  • the lower horizontal plate 113 is located in front of and below the upper horizontal plate 111, and the side plate 112 is divided into a side plate section 116, a side plate middle section 117 and a side plate lower section 118, and the side plate section.
  • 116 is connected to the upper transverse plate 111
  • the lower side plate 118 is connected to the lower horizontal plate 113.
  • the middle plate portion 117 is connected in a forwardly curved manner between the side plate section 116 and the lower end of the side plate 112.
  • the side panel 112 can be generally S-shaped, and the side panel 117 can make the side panel 112 smooth, so that the seat can be more ergonomically designed, thereby improving the driver's driving comfort.
  • the side section 117 of the side panel which is bent forward can ensure the structural reliability of the side panel 112.
  • the vertical height ratio of the side plate section 116, the side panel middle section 117, and the side panel lower section 118 may be 1:4:2.
  • the edge plate 112 satisfying the above ratio is structurally reliable, and the numerical values of the segments are reasonably arranged, so that the edge plate 112 can be made in a better line shape, and the driver can be comfortably seated on the seat.
  • a portion of the side panel recess 114 and the side panel lower recess 115 is located on the side panel middle portion 117, and another portion of the side panel lower recess portion 115 is located on the side panel lower portion 118, and the side panel lower recess 115
  • the vertical height of the other portion of the portion does not exceed one third of the vertical height of a portion of the lower recess 115 of the side panel. Therefore, the side plate recessed portion 115 satisfying the above relationship is arranged reasonably, so that the side plate 112 can be made lighter in weight while ensuring the structural strength of the side plate 112, and the backrest frame 110 can be made to meet the lightweight requirements of the vehicle.
  • the middle front portion of the bidet 102 may be formed with a leg rest mounting space.
  • the leg rest mounting space can be used to mount the leg rest 301.
  • the upper surface of the bidet 102 may be provided with a plurality of leg rest mounting portions 127 that surround the leg rest mounting space.
  • the leg rest mounting portion 127 may be a mounting hole, and the plurality of mounting holes may be arranged around the leg rest mounting space.
  • the leg rest mounting portion 127 is a total of four, and the two leg rest mounting portions 127 are disposed behind the leg rest mounting space.
  • leg rest mounting portion 127 can securely fix the leg rest 301 in the leg rest mounting space, thereby ensuring the mounting reliability between the leg rest 301 and the bidet 102.
  • a bidet front reinforcing structure 128 is punched on the upper surface of the bidet 102 near the leg rest mounting portion 127.
  • the seat front reinforcement structure 128 can be configured as a groove structure, and the structural strength of the seat basin 102 can be effectively strengthened by providing the front seat reinforcement structure 128, and the installation between the seat basin 102 and the leg rest 301 can be further enhanced. strength.
  • the rear portion of the bidet 102 is provided with a seat spring mounting hanging point 129, and a seat basin rear reinforcing structure is disposed near the seat spring mounting hanging point 129.
  • the seat spring is connected between the rear linkage rod 122 of the seat cushion 103 and the seat spring installation hanging point 129 of the bidet 102.
  • the knot at the rear of the basin 102 can be effectively strengthened.
  • the structural strength and the structural strength of the seat spring mounting hangs 129 can be improved, so that the structural reliability of the seat cushion assembly 120 can be improved, and the structural reliability of the seat frame 101 can be improved.
  • the seat spring mounting hangs 129 and the basin rear reinforced structure are staggered in the left-right direction, and the sill front reinforcing structure 128 and the sill rear reinforcing structure are formed by punching the sitting basin 102.
  • the rear pot reinforcement structure can be disposed between the two seat spring mounting points 129 or at a position adjacent to the seat spring mounting point 129 located on the outer side, so that the rear pot reinforcement structure can better strengthen the seat.
  • the structural strength of the spring mounting point 129 can further increase the structural strength of the seat frame 101.
  • the seat cushion side plate 121 may have a plurality of stepped shapes, and the distance between the two seat cushion side plates 121 gradually decreases from the back to the front, and the upper edge and the lower edge of the cushion side panel 121 are respectively provided with the cushion side panel Side 119. It can be understood that by providing the seat cushion side plate 121 in a stepped structure, the structural strength of the seat cushion side panel 121 can be effectively improved, and the structural strength of the seat cushion 103 can be improved, so that the structural strength of the seat frame 101 can be improved. In addition, by providing the seat side panel flange 119, the structural strength of the cushion side panel 121 can be effectively improved, so that the structural strength of the seat cushion 103 can be improved, and the structural strength of the seat frame 101 can be improved.
  • a shoulder adjustment mechanism 701 of an embodiment of the present invention which can be applied to a seat of a vehicle, will be described in detail below with reference to the accompanying drawings in conjunction with the embodiments.
  • the shoulder adjustment mechanism 701 may include a shoulder skeleton 702, a shoulder angle adjuster 703, and a manual unlocking mechanism 706.
  • the shoulder skeleton 702 includes a shoulder skeleton rotating portion 719, and the shoulder skeleton rotating portion 719 may It is pivotally mounted on the backrest frame of the seat. It can be understood that the shoulder frame 702 is mounted on the backrest frame of the seat by the shoulder frame rotating portion 719, and the shoulder frame 702 can be rotated relative to the back frame with the shoulder frame rotating portion 719 as a pivot axis.
  • the shoulder skeleton 702 may further include: two shoulder skeleton vertical plates and a shoulder skeleton horizontal connecting plate, and the two shoulder skeleton vertical plates are oppositely disposed at the shoulder skeleton rotating portion.
  • the shoulder frame horizontal connecting plate is connected between the middle portions of the two shoulder frame vertical plates.
  • the two shoulder frame vertical plates are spaced apart in the left-right direction, and the two shoulder frame vertical plates extend in the vertical direction, the shoulder frame horizontal connecting plates extend in the horizontal direction, and the shoulder frame horizontal connecting plates Mounted on two shoulder frame vertical plates, wherein the shoulder frame horizontal connection plate can be used to mount the fixed headrest, and the upper end of the shoulder frame vertical plate can be welded with the head pillow welded tube.
  • the shoulder recliner 703 has a fixed disc 704 and a rotating disc 705.
  • the rotating disc 705 is fixedly coupled to the shoulder bobbin rotating portion 719.
  • the shoulder recliner 703 is disposed at the shoulder bobbin rotating portion.
  • the rotary disk 705 is fixed to one side of the shoulder frame rotating portion 719.
  • the manual unlocking mechanism 706 is coupled to the shoulder recliner 703, and the manual unlocking mechanism 706 is used to drive the shoulder recliner 703 to switch between the locked state and the unlocked state, at the shoulder
  • the fixed disk 704 brakes the rotating disk 705, and when the shoulder recliner 703 is in the unlocked state, the fixed disk 704 releases the rotating disk 705 so that the shoulder frame 702 can rotate with the rotating disk 705.
  • the center axis of the disk 705 is rotated.
  • the fixed disc 704 brakes the rotating disc 705, at which time the shoulder bobbin rotating portion 719 is braked, in other words, the shoulder bobbin 702 is made relative to the backrest frame.
  • the shoulder frame 702 is maintained at this angle relative to the backrest frame.
  • the fixed disc 704 releases the rotating disc 705, at which time the rotating disc 705 and the shoulder bobbin rotating portion 719 can be rotated relative to the fixed disc 704, so that the shoulder bobbin 702 can be rotated relative to the backrest frame.
  • the angular adjustment of the shoulder frame 702 relative to the backrest frame can be achieved so that the driver can adjust the shoulder of the seat to its own comfortable angle.
  • the shoulder adjusting mechanism 701 for a seat by providing the shoulder reclining device 703 and the manual unlocking mechanism 706, the angle adjustment of the shoulder frame 702 with respect to the backrest frame can be realized, so that the driver can select a suitable one.
  • the angle is such that the seat supports the driver's waist while the shoulder of the seat can support the driver's shoulder.
  • the headrest of the seat can support the driver's head, thereby reducing the driver's driving fatigue. Can improve the driver's driving comfort.
  • the shoulder recliner 703 has an unlocking shaft 707
  • the shoulder adjusting mechanism 701 may further include an unlocking shaft card 708, and the unlocking shaft card 708 is fixed on the unlocking shaft 707.
  • the unlocking shaft card 708 rotates in synchronization with the unlocking shaft 707.
  • the manual unlocking mechanism 706 can include a pull wire 709 that is secured to the unlocking shaft card 708, and the fixed point of the pull wire 709 is eccentric with respect to the unlocking shaft 707.
  • the pull wire 709 can drive the unlocking shaft card 708 to move, such that the unlocking axis card 708 and the unlocking shaft 707 can be rotated about the central axis of the unlocking shaft 707, so that the unlocking shaft 707 can drive the rotating disk 705.
  • the shoulder frame rotation portion 719 is rotated relative to the fixed disk 704 and the back frame, so that the angle adjustment of the shoulder frame 702 with respect to the back frame can be achieved.
  • the unlocking shaft 707 may have a polygonal cross section, and the unlocking shaft card 708 has a card slot having a shape identical to that of the unlocking shaft 707. It can be understood that the unlocking shaft card 708 can be locked on the unlocking shaft 707 through the card slot, so that the installation and disassembly between the unlocking shaft 707 and the unlocking shaft card 708 are convenient, and the installation reliability between the two is good, thereby ensuring Both rotate synchronously or synchronously.
  • the manual unlocking mechanism 706 may further include: a rotating handle 710 disposed on the backrest frame of the seat, and the rotating handle 710 revealing the seat cover of the seat,
  • the pull wire 709 is connected to the rotating handle 710.
  • the pull wire 709 can be disposed on the inner side of the back frame, so that the back frame can effectively protect the pull wire 709.
  • the shoulder adjusting mechanism 701 may further include:
  • the shoulder recliner fixing bracket 711 is fixed to the backrest frame of the seat, and the fixing disc 704 of the shoulder recliner 703 is fixed to the shoulder recliner fixing bracket 711.
  • the fixed disc 704 of the shoulder recliner 703 is fixed on the backrest frame by the shoulder recliner fixing bracket 711, and the rotating disc 705 is fixed on the shoulder bobbin 702 through the shoulder bobbin rotating portion 719, so that When the rotating disk 705 is rotated relative to the fixed disk 704, the angle adjustment of the shoulder frame 702 relative to the backrest frame can be achieved.
  • the shoulder recliner fixing bracket 711 may include a frame body 712 and a fixed flange 713.
  • the frame body 712 may be U-shaped, and the opening of the frame body 712 faces the inner side wall of the back frame, and is fixed.
  • the flanges 713 extend from the open ends of the frame body 712 toward each other, respectively, and the two fixed flanges 713 are in the same plane and the free ends are spaced apart from each other.
  • the shoulder recliner fixing bracket 711 can be mounted on the backrest frame by two fixed flanges 713.
  • the fixed flange 713 and the back frame can be fixedly connected by a fastener.
  • the shoulder adjusting mechanism 701 may further include: a rotating disc limiting piece 714 and a shoulder recliner fixing bracket limiting piece 715, and the rotating disc limiting piece 714 is fixed on the rotating disc 705.
  • the shoulder recliner fixing bracket limiting piece 715 is fixed to the shoulder recliner fixing bracket 711, the rotating disc limiting piece 714 rotates synchronously with the rotating disc 705, and the rotating disc limiting piece 714 is adapted to stop the shoulder during the rotation.
  • the corner adjuster mounts the stop tab 715 to limit the angle of rotation of the shoulder frame 702.
  • the maximum adjustment angle of the shoulder skeleton 702 relative to the backrest frame can be restricted, so that the shoulder skeleton 702 can be in a certain angular range.
  • the inner side adjusts the angle with respect to the backrest frame, so that the shoulder and the head of the driver can be effectively protected, and the reliability of the shoulder adjusting mechanism 701 can be ensured.
  • the shoulder adjustment mechanism 701 may further include: a shoulder skeleton corner limiting portion for limiting the angle of the shoulder skeleton 702.
  • the shoulder frame corner limiting portion can limit the maximum rotation angle of the shoulder frame 702 relative to the back frame, so that the shoulder frame 702 can be adjusted within a certain angle range relative to the back frame 110, thereby improving the shoulder adjustment.
  • the reliability of the mechanism 701 and the ease with which the driver adjusts the angle of the shoulder frame 702 can be improved.
  • the role of the shoulder frame corner limiting portion is the same as the limit between the rotating disk limiting piece 714 and the shoulder recliner fixing bracket limiting piece 715, that is, the shoulder frame 702 is reasonably limited.
  • the structure of the shoulder frame corner limiting portion may be different from the structure of the rotating disk limiting piece 714 and the shoulder recliner fixing bracket limiting piece 715 described above, and the shoulder frame corner limiting portion may be separately Provided on the back frame 110, for example, the shoulder frame corner limiting portion may be a limit pin or a limit protrusion, thereby limiting the maximum angle at which the shoulder frame 702 is adjusted forward.
  • the shoulder adjustment mechanism 701 can also include an elastic return device 716 that resiliently cooperates with the shoulder frame 702 to apply a resilient restoring force to the shoulder frame 702.
  • the elastic return device 716 can provide a resilient restoring force to the shoulder frame 702 to return the shoulder frame 702 to the initial position, wherein the initial position can be the position when the shoulder frame 702 is in the upright position.
  • an elastic return device 716 may be disposed at one end of the shoulder frame 702, and the elastic return device 716 may include a torsion spring having a first end and a second end, the first end of the torsion spring The backrest frame of the seat is elastically pressed, and the second end of the torsion spring elastically presses against the shoulder frame 702.
  • the torsion spring can pull the shoulder frame 702 back to the initial position.
  • the elastic reset device 716 may further include: a first fixing pin 717 and a second fixing pin 718, wherein the first fixing pin 717 and the second fixing pin 718 are respectively fixed on the back frame, the shoulder frame A shoulder frame torsion spring mounting point is provided on the 702.
  • the first fixing pin 717 and the second fixing pin 718 are spaced apart from each other in the up and down direction of the back frame.
  • the torsion spring has a torsion spring winding portion at the first end and the second end, and the torsion spring winding portion is sleeved on the second fixing pin 718, the first end of the torsion spring elastically presses the first fixing pin 717, and the torsion spring The second end resiliently abuts the shoulder frame torsion spring mounting point.
  • the seat may include: a slide rail slidably disposed on a fixed rail on the vehicle body, the link 123 being pivotally coupled to the slide rail, wherein, as shown in FIG. 6, the slide rail includes a left slide rail 402 And the right slide rail 403, the front and rear adjustment mechanism of the seat cushion assembly is configured to synchronously drive the left slide rail 402 and the right slide rail 403 to move back and forth.
  • the front and rear adjustment mechanism of the seat cushion assembly can synchronously drive the seat cushion assembly 120 to move from the rear to the front, thereby ensuring the smoothness of the movement of the seat cushion assembly 120 and ensuring the reliability of the seat.
  • the front and rear adjustment mechanism of the seat cushion assembly may include a pull rod 145.
  • the two ends of the pull rod 145 are respectively connected to the left slide rail 402 and the right slide rail 403, and the middle portion of the pull rod 145 is formed with a handle. 146.
  • the pull rod 145 in the front and rear adjustment mechanism of the seat cushion assembly also has a locking function. When the driver needs to adjust the front and rear positions of the seat cushion assembly 120, the driver can manually manipulate the pull rod 145 to the left slide rail 402 and the right slide rail 403.
  • the left slide rail 402 can be slid relative to the left fixed rail
  • the right slide rail 403 can be slid relative to the right fixed rail
  • the driver can pull the left slide rail 402 and the right slide rail 403 to slide synchronously through the pull handle 146 of the pull rod 145.
  • the operational reliability of the front and rear adjustment mechanism of the seat cushion assembly can be ensured.
  • the backrest skeleton angle adjusting mechanism may include: a backrest skeleton angle adjuster and an unlocking handle 144, and the backrest skeleton adjustment
  • the fixed disk of the corner device is mounted on the seat cushion 103
  • the movable disk is mounted on the back frame 110
  • the unlocking handle 144 is connected to the movable disk.
  • the unlocking handle 144 can rotate the movable disc relative to the fixed disc, so that the backrest frame 110 can be rotated relative to the seat cushion assembly 120, thereby adjusting the angle of the backrest frame 110.
  • the seat may further include a coil spring, and the coil spring may limit the angle adjustment range of the back frame 110, so that the back frame 110 can be adjusted within an effective angle range.
  • the seat may further include: a fan-shaped gear 139, the fan-shaped gear 139 is sleeved on the rear linkage 122, the fan-shaped gear 139 is coupled to the link 123, and the basin-adjusting pump is adapted to drive the fan-shaped gear 139 Thereafter, the axis of the linkage rod 122 is rotated about the pivot axis to rotate the link 123 relative to the slide rail.
  • the basin heightening pump can be installed on the cushion side plate 121 of the seat cushion 103, and the driver can manually control the basin heightening pump, so that the basin heightening pump can drive the connecting rod 123 to rotate through the sector-shaped heightening gear 139. As the rod 123 rotates relative to the rail, the height of the seat cushion assembly 120 relative to the rail changes, so that the driver can adjust the cushion basin assembly 120 to the desired height.
  • the fan-shaped height adjustment gear 139 is provided with a height adjustment limit slot 140 for matching with the height adjustment limit protrusion on the seat height adjustment pump mounting bracket.
  • the basin height adjustment pump is installed on the seat basin height adjustment pump mounting bracket, and the seat basin height adjustment pump mounting bracket is mounted on the seat cushion side plate 121, and the seat basin height adjustment pump mounting bracket is provided with a height adjustment limit protrusion, which is raised.
  • the limiting slot 140 can be configured as an arc-shaped slot.
  • the sector height adjustment gear 139 stops rotating, and the seat cushion assembly 120 is at the lowest position.
  • the seat of the above embodiment is provided, and since the seat of the above embodiment has the function that the seat can be realized, and the weight of the seat is light, it can conform to the weight reduction of the vehicle. Claim.

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Abstract

一种座椅以及车辆，座椅包括：座椅骨架和至少一个功能模块，座椅骨架（101）包括：靠背骨架（110）和坐垫坐盆组件（120），靠背骨架（110）包括：上下横板（111，113）和两个边板（112），坐盆（102）设置在坐垫（103）的前侧，坐垫（103）包括两个坐垫侧板（121）和两个前后间隔开的联动杆（104，122），至少一个功能模块设置在座椅骨架（101）上且包括：坐垫坐盆组件前后调节机构、肩部调节机构（701）、靠背骨架调角机构、坐盆调高泵。由此，座椅结构简单且重量轻，座椅可以符合车辆的轻量化要求，而且座椅可以匹配多种调节功能。

Description

座椅以及车辆 技术领域
本发明涉及车辆技术领域，特别涉及一种座椅以及具有该座椅的车辆。
背景技术
目前市场上乘用车座椅骨架只能实现不同体态人员的乘坐空间需求，不能满足不同体态乘员的乘坐舒适性需求，而且座椅骨架不能进行功能互换和升级，座椅骨架产品局部结构需要重新开发，造成座椅骨架结构复杂、制造工艺繁琐、重量高、开发成本高。
发明内容
有鉴于此，本发明旨在提出一种座椅，以解决座椅结构复杂且重量大的问题。
为达到上述目的，本发明的技术方案是这样实现的：
一种座椅，包括：座椅骨架，所述座椅骨架包括：靠背骨架和坐垫坐盆组件，所述靠背骨架包括：上横板；边板，所述边板分别设置在所述上横板的左右两端；下横板，所述下横板连接在两个所述边板的底部之间；所述坐垫坐盆组件包括：坐垫，所述坐垫包括左右间隔开设置的坐垫侧板，两个所述坐垫侧板之间设置有前后间隔开的前联动杆和后联动杆，每个联动杆的两端分别设置有连杆，所述连杆适于与滑轨可枢转地相连；以及坐盆，所述坐盆设置在所述坐垫的前侧；至少一个手动式功能模块，所述功能模块设置在所述靠背骨架或所述坐垫坐盆组件上，所述至少一个功能模块包括：坐垫坐盆组件前后调节机构、肩部调节机构、靠背骨架调角机构、坐盆调高泵。
进一步地，所述边板上设置有边板上凹部和边板下凹部，所述边板上凹部和所述边板下凹部上下间隔开设置，所述边板上凹部的长度小于所述边板下凹部的长度。
进一步地，所述边板下凹部的上端靠近所述边板的上端且所述边板下凹部的下端靠近所述边板的下端，并且所述边板下凹部的前边缘与所述边板的前边缘的距离为D1，所述边板下凹部的后边缘与所述边板的后边缘的距离为D2，其中D1和D2分别满足关系式：10mm≤D1≤15mm，10mm≤D2≤15mm。
进一步地，所述下横板位于所述上横板前下方，所述边板分为边板上段、边板中段和边板下段，所述边板上段与所述上横板相连，所述边板下段与所述下横板相连，所述边板 中段以向前弯曲的形式连接在所述边板上段与所述边板下端之间，所述边板上段、所述边板中段和所述边板下段的竖直高度比值为1：4：2。
进一步地，所述坐垫侧板呈多段阶梯状，并且两个所述坐垫侧板之间的距离从后向前逐渐减小，所述坐垫侧板的上边缘和下边缘分别设置有坐垫边板翻边。
进一步地，所述肩部调节机构包括：肩部骨架；肩部调角器，所述肩部调角器具有固定盘和旋转盘；手动解锁机构，所述手动解锁机构与所述肩部调角器相连且用于驱动所述肩部调角器在锁止状态与解锁状态之间进行切换，在所述肩部调角器处于所述锁止状态时所述固定盘制动所述旋转盘，在所述肩部调角器处于所述解锁状态时所述固定盘释放所述旋转盘以使所述肩部骨架可随所述旋转盘绕所述旋转盘的中心轴线转动。
进一步地，所述肩部调角器具有解锁轴；所述肩部调节机构还包括：解锁轴卡片，所述解锁轴卡片固定在所述解锁轴上且与所述解锁轴同步转动；以及所述手动解锁机构包括：拉线，所述拉线与所述解锁轴卡片固定且固定点相对所述解锁轴偏心。
进一步地，所述座椅还包括：肩部调角器固定支架，所述肩部调角器固定支架固定在所述座椅的靠背骨架上，并且所述肩部调角器的固定盘固定在所述肩部调角器固定支架上；所述肩部调角器固定支架包括：U形的框架本体；固定翻边，所述固定翻边从所述框架本体的开口端分别朝向彼此延伸，两个固定翻边处在同一平面内且自由端彼此间隔开。
进一步地，所述座椅还包括：滑轨，所述滑轨可滑动地设置在车身上的固定轨上，所述连杆可枢转地连接在所述滑轨上，其中，所述滑轨包括左滑轨和右滑轨，所述坐垫坐盆组件前后调节机构设置成用于同步驱动所述左滑轨和所述右滑轨前后移动。
进一步地，所述坐垫坐盆组件前后调节机构包括：拉杆，所述拉杆的两端分别连接在所述左滑轨和所述右滑轨上且所述拉杆的中部形成有拉手。
进一步地，所述靠背骨架调角机构包括：靠背骨架调角器和解锁手柄，所述靠背骨架调角器的固定盘安装在所述坐垫上且活动盘安装在所述靠背骨架上，所述解锁手柄与所述活动盘相连。
进一步地，所述座椅还包括：扇形调高齿轮，所述扇形调高齿轮套设在所述后联动杆上，所述扇形调高齿轮与所述连杆相连，所述坐盆调高泵适于驱动所述扇形调高齿轮以所述后联动杆的轴线为枢转轴线转动以使所述连杆相对滑轨转动。
相对于现有技术，本发明所述的座椅具有以下优势：
根据本发明实施例的座椅，通过设置靠背骨架和坐垫坐盆组件，可以使得座椅骨架结构简单且重量轻，从而可以使得座椅骨架符合车辆的轻量化要求，而且座椅骨架的通用性较好，座椅可以匹配多种功能，可以满足驾驶员对车辆座椅的不同需求。
本发明的另一目的在于提出一种车辆。
为达到上述目的，本发明的技术方案是这样实现的：
一种车辆，设置有上述的座椅。
所述车辆与上述座椅相对于现有技术所具有的优势相同，在此不再赘述。
附图说明
构成本发明的一部分的附图用来提供对本发明的进一步理解，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1为本发明实施例所述座椅的座椅骨架的示意图；
图2为图1中所述的座椅骨架中的靠背骨架的示意图；
图3为图1中所述的座椅骨架中的坐盆的示意图；
图4为图2中所述的靠背骨架中的边板的示意图；
图5为图1中所述的座椅骨架中的坐垫的示意图；
图6为座椅的滑轨的示意图；
图7为用于座椅的肩部调节机构和肩部骨架的示意图；
图8为用于座椅的肩部调节机构的示意图；
图9为图7中所示的肩部调节机构中的肩部调角器的示意图；
图10为图7中所示的肩部调节机构中的弹性复位装置、第一固定销和第二固定销的示意图。
附图标记说明：
座椅骨架101；坐盆102；坐垫103；前联动杆104；靠背骨架110；上横板111；边板112；下横板113；边板上凹部114；边板下凹部115；边板上段116；边板中段117；边板下段118；边板翻边119；
坐垫坐盆组件120；坐垫侧板121；后联动杆122；连杆123；腿托安装部127；坐盆前部加强结构128；座簧安装挂点129；
扇形调高齿轮139；调高限位槽140；解锁手柄144；拉杆145；拉手146；
左滑轨402；右滑轨403；
肩部调节机构701；肩部骨架702；肩部调角器703；固定盘704；旋转盘705；手动解锁机构706；解锁轴707；解锁轴卡片708；拉线709；旋转手柄710；肩部调角器固定支架711；框架本体712；固定翻边713；旋转盘限位片714；肩部调角器固定支架限位片715；弹性复位装置716；第一固定销717；第二固定销718；肩部骨架旋转部719。
具体实施方式
需要说明的是，在不冲突的情况下，本发明中的实施例及实施例中的特征可以相互组合。
下面将参考附图并结合实施例来详细说明本发明实施例的座椅。座椅包括：座椅骨架101和至少一个手动式功能模块。
根据本发明实施例的座椅骨架101可以包括靠背骨架110和坐垫坐盆组件120，靠背骨架110大体沿竖直方向延伸，坐垫坐盆组件120大体沿前后方向延伸，靠背骨架110安装在坐垫坐盆组件120的后侧。
其中，如图1和图2所示，靠背骨架110包括：上横板111、两个边板112和下横板113，两个边板112分别连接在上横板111的左右两端，下横板113连接在两个边板112的底部之间。这样可以使得靠背骨架110结构简单且重量轻，从而座椅骨架101可以符合车辆的轻量化要求。
结合图1和图3所示，坐垫坐盆组件120可以包括：坐垫103和坐盆102，坐垫103包括左右间隔开设置的坐垫侧板121，两个坐垫侧板121之间设置有前后间隔开的前联动杆104和后联动杆122，每个联动杆的两端分别设置有连杆123，连杆123适于与滑轨可枢转地相连，坐盆102设置在坐垫103的前侧。换言之，前联动杆104和后联动杆122连接在两个坐垫侧板121之间，其中，前联动杆104和后联动杆122相对两个坐垫侧板121可以转动。连杆123连接在联动杆和滑轨之间，当连杆123相对滑轨转动时，坐垫坐盆组件120的高度可以调节，从而可以便于驾驶员将坐垫坐盆组件120调节至所需高度。这样坐垫坐盆组件120结构简单且重量轻，从而座椅骨架101可以符合车辆的轻量化要求。
功能模块设置在靠背骨架110或者坐垫坐盆组件120上，至少一个功能模块包括：坐垫坐盆组件前后调节机构、肩部调节机构701、靠背骨架调角机构、坐盆调高泵。其中坐垫坐盆组件前后调节机构可以调节坐垫坐盆组件120的前后位置，肩部调节机构701可以调节肩部骨架702相对靠背骨架110的角度，靠背骨架调角机构可以调节靠背骨架110相对坐垫坐盆组件120的角度，坐盆调高泵可以用来调节坐垫坐盆组件120相对滑轨的高度。通过合理设置手动式功能模块，可以使得座椅匹配多种功能，从而可以满足驾驶员对座椅功能的要求。
根据本发明实施例的座椅，通过设置靠背骨架110和坐垫坐盆组件120，可以使得座椅骨架101结构简单且重量轻，从而可以使得座椅骨架101符合车辆的轻量化要求，而且座椅骨架101的通用性较好，座椅可以匹配多种功能，可以满足驾驶员对车辆座椅的不同 需求。
下面详细描述一下根据本发明实施例的座椅骨架101中的靠背骨架110的具体结构。
如图2和图5所示，边板112上可以设置有边板上凹部114和边板下凹部115，边板上凹部114和边板下凹部115上下间隔开设置。其中，边板上凹部114和边板下凹部115分别朝向内侧凹入，即位于右侧的边板112上的边板上凹部114和边板下凹部115分别朝向左侧凹入。通过设置边板上凹部114和边板下凹部115，可以至少一定程度上加强边板112的结构强度，从而可以提高靠背骨架110的结构强度，进而可以提高座椅骨架101的结构强度。
优选地，如图2所示，边板上凹部114的长度可以小于边板下凹部115的长度。这样边板上凹部114和边板下凹部115可以在边板112的长度方向上有效加强边板112的结构强度，从而可以保证安装部在边板112上的布置可靠性。
优选地，边板上凹部114的深度可以小于边板下凹部115的深度。由此，边板上凹部114和边板下凹部115可以至少一定程度上降低对边板112的结构强度的影响，而且这样边板上凹部114可以便于肩部调节机构转轴安装部132的安装，边板下凹部115可以便于靠背侧翼安装部133的安装。
可选地，如图2和图5所示，边板上凹部114可以为等宽度结构，边板下凹部115的宽度从上向下呈递增趋势。由此，边板上凹部114在上下方向上对边板112的前侧壁和后侧壁的加强效果可以相同，而且由于边板112在对应边板下凹部115的部分具有从上向下宽度递增趋势，通过将边板下凹部115设置成宽度从上向下递增，可以使得边板下凹部115对边板112的前侧壁和后侧壁的加强效果相同，从而可以保证边板112的结构可靠性。
可选地，如图2所示，边板112的前边缘和后边缘分别设置有边板翻边119，边板翻边119朝向靠背骨架110内部延伸，并且边板翻边119分别向上、向下延伸至边板112的上端和下端。边板翻边119和边板112可以为一体成型结构，通过将边板翻边119向上延伸至边板112的上端和向下延伸至边板112的下端，可以使得边板翻边119在上下方向上有效加强边板112的结构强度，从而可以有效加强靠背骨架110的结构强度。边板翻边119的上端可以固定连接在上横板111上，边板翻边119的下端可以固定连接在下横板113上。
边板下凹部115的上端靠近边板112的上端，而且边板下凹部115的下端靠近边板112的下端，并且边板下凹部115的前边缘与边板112的前边缘的距离为D1，边板下凹部115的后边缘与边板112的后边缘的距离为D2，其中D1和D2分别满足关系式：10mm≤D1≤15mm，10mm≤D2≤15mm。满足上述范围的边板112结构强度较好，而且符合车辆的轻量化要求。 优选地，D1和D2进一步可以满足：D1＝D2。
根据本发明的一个具体实施例，如图5所示，下横板113位于上横板111前下方，边板112分为边板上段116、边板中段117和边板下段118，边板上段116与上横板111相连，边板下段118与下横板113相连，边板中段117以向前弯曲的形式连接在边板上段116与边板112下端之间。由此，边板112可以大体成S形，而且边板中段117可以使得边板112线型流畅，从而座椅可以更加符合人体工程学设计，进而可以提高驾驶员的驾车舒适性。另外向前弯曲的边板中段117可以保证边板112的结构可靠性。
优选地，如图5所示，边板上段116、边板中段117和边板下段118的竖直高度比值可以为1：4：2。满足上述比值的边板112结构可靠，各段数值高度布置合理，从而可以使得边板112线型较好，可以保证驾驶员坐在座椅上的舒适性。
具体地，如图5所示，边板上凹部114和边板下凹部115的一部分位于边板中段117上，边板下凹部115的另一部分位于边板下段118上，并且边板下凹部115的另一部分的竖直高度不超过边板下凹部115的一部分的竖直高度的三分之一。由此，满足上述关系的边板下凹部115布置合理，从而可以在保证边板112的结构强度的同时，可以使得边板112质量较轻，进而可以使得靠背骨架110符合车辆的轻量化要求。
下面参考附图详细描述根据本发明实施例的座椅骨架101的坐垫坐盆组件120。
可选地，如图4所示，坐盆102的中前部可以形成有腿托安装空间。腿托安装空间可以用于安装腿托301。可选地，坐盆102的上表面可以设置有多个环绕腿托安装空间的腿托安装部127。腿托安装部127可以为安装孔，多个安装孔可以围绕腿托安装空间布置，具体地，腿托安装部127总共为四个，两个腿托安装部127设置在腿托安装空间的后侧且在左右方向上间隔开，另外两个腿托安装部127设置在腿托安装空间的左侧和右侧，而且该两个腿托安装部127关于腿托安装空间对称布置，通过设置多个腿托安装部127，可以将腿托301牢靠固定在腿托安装空间内，从而可以保证腿托301和坐盆102之间的安装可靠性。
进一步地，如图4所示，靠近腿托安装部127的坐盆102的上表面上冲压有坐盆前部加强结构128。其中坐盆前部加强结构128可以设置成凹槽结构，通过设置坐盆前部加强结构128，可以有效加强坐盆102的结构强度，而且还可以加强坐盆102和腿托301之间的安装强度。结合图1和图4所示，坐盆102的后部设置有座簧安装挂点129，座簧安装挂点129附近设置有坐盆后部加强结构。座簧连接在坐垫103的后联动杆122和坐盆102的座簧安装挂点129之间，通过设置坐盆后部加强结构，可以有效加强坐盆102后部的结 构强度，而且可以提高座簧安装挂点129的结构强度，从而可以提高坐垫坐盆组件120的结构可靠性，可以提高座椅骨架101的结构可靠性。
优选地，座簧安装挂点129与坐盆后部加强结构在左右方向上交错布置，坐盆前部加强结构128和坐盆后部加强结构通过对坐盆102冲压而形成。这样，坐盆后部加强结构可以设置在两个座簧安装挂点129之间或者设置在邻近位于外侧的座簧安装挂点129的位置，从而坐盆后部加强结构可以更好地加强座簧安装挂点129的结构强度，进而可以提高座椅骨架101的结构强度。
可选地，坐垫侧板121可以呈多段阶梯状，并且两个坐垫侧板121之间的距离从后向前逐渐减小，坐垫侧板121的上边缘和下边缘分别设置有坐垫侧板翻边119。可以理解的是，通过将坐垫侧板121设置成阶梯状结构，可以有效提高坐垫侧板121的结构强度，可以提高坐垫103的结构强度，从而可以提高座椅骨架101的结构强度。另外，通过设置坐垫侧板翻边119，可以有效提高坐垫侧板121的结构强度，从而可以提高坐垫103的结构强度，可以提高座椅骨架101的结构强度。
下面将参考附图并结合实施例来详细说明本发明实施例的肩部调节机构701，该肩部调节机构701可以应用在车辆的座椅上。
根据本发明实施例的肩部调节机构701可以包括：肩部骨架702、肩部调角器703和手动解锁机构706，肩部骨架702包括肩部骨架旋转部719，肩部骨架旋转部719可以枢转地安装在座椅的靠背骨架上。可以理解的是，肩部骨架702通过肩部骨架旋转部719安装在座椅的靠背骨架上，而且肩部骨架702可以以肩部骨架旋转部719为枢转轴相对靠背骨架转动。
具体地，如图7所示，肩部骨架702还可以包括：两个肩部骨架竖直板和肩部骨架水平连接板，两个肩部骨架竖直板相对地设置在肩部骨架旋转部719上，肩部骨架水平连接板连接在两个肩部骨架竖直板的中部之间。两个肩部骨架竖直板在左右方向上间隔开设置，而且两个肩部骨架竖直板在竖直方向上延伸，肩部骨架水平连接板沿水平方向延伸，而且肩部骨架水平连接板安装在两个肩部骨架竖直板上，其中肩部骨架水平连接板可以用于安装固定头枕，并且肩部骨架竖直板的上端可以焊接有头枕焊接管。
如图8所示，肩部调角器703具有固定盘704和旋转盘705，旋转盘705与肩部骨架旋转部719固定连接，具体地，肩部调角器703设置在肩部骨架旋转部719的一侧，旋转盘705固定在肩部骨架旋转部719的一侧。手动解锁机构706与肩部调角器703相连，而且手动解锁机构706用于驱动肩部调角器703在锁止状态与解锁状态之间进行切换，在肩 部调角器703处于锁止状态时固定盘704制动旋转盘705，在肩部调角器703处于解锁状态时固定盘704释放旋转盘705以使肩部骨架702可随旋转盘705绕旋转盘705的中心轴线转动。可以理解的是，当肩部调角器703处于锁止状态时，固定盘704制动旋转盘705，此时肩部骨架旋转部719被制动，换言之，肩部骨架702相对靠背骨架被制动，这样肩部骨架702相对靠背骨架保持在该角度。当肩部调角器703处于解锁状态时，固定盘704释放旋转盘705，此时旋转盘705和肩部骨架旋转部719相对固定盘704可以转动，从而肩部骨架702相对靠背骨架可以转动，进而可以实现肩部骨架702相对靠背骨架的角度调节，这样驾驶员可以将座椅的肩部调节至自身的舒服角度。
根据本发明实施例的用于座椅的肩部调节机构701，通过设置肩部调角器703和手动解锁机构706，可以实现肩部骨架702相对靠背骨架的角度调节，从而驾驶员可以选取适合的角度，这样座椅在支撑驾驶员的腰部的同时，座椅的肩部可以支撑驾驶员的肩部，座椅的头枕可以支撑驾驶员的头部，进而可以减缓驾驶员的驾车疲劳程度，可以提高驾驶员的驾车舒适性。
根据本发明的一个优选实施例，如图9所示，肩部调角器703具有解锁轴707，肩部调节机构701还可以包括：解锁轴卡片708，解锁轴卡片708固定在解锁轴707上，而且解锁轴卡片708与解锁轴707同步转动。如图7所示，手动解锁机构706可以包括：拉线709，拉线709与解锁轴卡片708固定，而且拉线709的固定点相对解锁轴707偏心。由此，当驾驶员拉动拉线709时，拉线709可以带动解锁轴卡片708运动，这样解锁轴卡片708和解锁轴707可以同步绕解锁轴707的中心轴线转动，从而解锁轴707可以带动旋转盘705和肩部骨架旋转部719相对固定盘704和靠背骨架转动，进而可以实现肩部骨架702相对靠背骨架的角度调节。
可选地，解锁轴707可以具有多边形截面，解锁轴卡片708具有卡槽，卡槽的形状与解锁轴707的截面形状相同。可以理解的是，解锁轴卡片708可以通过卡槽卡接在解锁轴707上，这样解锁轴707和解锁轴卡片708之间安装拆卸方便，而且两者之间安装可靠性较好，从而可以保证两者同步转动或者同步静止。
优选地，如图7和图8所示，手动解锁机构706还可以包括：旋转手柄710，旋转手柄710设置在座椅的靠背骨架上，而且旋转手柄710显露出座椅的座椅护面，拉线709与旋转手柄710相连。通过将旋转手柄710显露出座椅的座椅护面，可以便于驾驶员操纵旋转手柄710，可以提高驾驶员的操纵便利性。其中，拉线709可以设置在靠背骨架的内侧，这样靠背骨架可以有效保护拉线709。
根据本发明的一个具体实施例，如图7和图9所示，肩部调节机构701还可以包括： 肩部调角器固定支架711，肩部调角器固定支架711固定在座椅的靠背骨架上，并且肩部调角器703的固定盘704固定在肩部调角器固定支架711上。可以理解的是，肩部调角器703的固定盘704通过肩部调角器固定支架711固定在靠背骨架上，旋转盘705通过肩部骨架旋转部719固定在肩部骨架702上，这样当旋转盘705相对固定盘704转动时，可以实现肩部骨架702相对靠背骨架的角度调节。
具体地，如图9所示，肩部调角器固定支架711可以包括：框架本体712和固定翻边713，框架本体712可以为U形，框架本体712的开口朝向靠背骨架的内侧壁，固定翻边713从框架本体712的开口端分别朝向彼此延伸，两个固定翻边713处在同一平面内且自由端彼此间隔开。这样肩部调角器固定支架711可以通过两个固定翻边713安装在靠背骨架上，通过设置两个固定翻边713，可以保证肩部调角器固定支架711和靠背骨架之间的安装可靠性。具体地，固定翻边713和靠背骨架之间可以通过紧固件固定连接。
根据本发明的一个优选实施例，肩部调节机构701还可以包括：旋转盘限位片714和肩部调角器固定支架限位片715，旋转盘限位片714固定在旋转盘705上，肩部调角器固定支架限位片715固定在肩部调角器固定支架711，旋转盘限位片714随旋转盘705同步转动，而且在转动期间旋转盘限位片714适于止抵肩部调角器固定支架限位片715以限制肩部骨架702的旋转角度。可以理解的是，通过设置旋转盘限位片714和肩部调角器固定支架限位片715，可以限制肩部骨架702相对靠背骨架的最大调节角度，这样肩部骨架702可以在一定角度范围内相对靠背骨架调节角度，从而可以有效保护驾驶员的肩部和头部，而且可以保证肩部调节机构701的可靠性。
可选地，肩部调节机构701还可以包括：用于限制肩部骨架702调节角度的肩部骨架转角限位部。可以理解的是，肩部骨架转角限位部可以限制肩部骨架702相对靠背骨架的最大转动角度，从而可以使得肩部骨架702相对靠背骨架110在一定角度范围内调节，进而可以提高肩部调节机构701的可靠性，以及可以提高驾驶员调节肩部骨架702角度的便利性。可以理解的是，肩部骨架转角限位部的作用与上述的旋转盘限位片714和肩部调角器固定支架限位片715之间的限位作用相同，即合理限制肩部骨架702的转动角度，但是，肩部骨架转角限位部的结构与上述的旋转盘限位片714和肩部调角器固定支架限位片715的结构可以不同，肩部骨架转角限位部可以单独设置在靠背骨架110上，例如，肩部骨架转角限位部可以为限位销或者限位凸起，从而限制肩部骨架702向前调节的最大角度。
可选地，肩部调节机构701还可以包括：弹性复位装置716，弹性复位装置716与肩部骨架702弹性配合以向肩部骨架702施加弹性复位力。可以理解的是，在手动解锁机构706处于解锁状态且驾驶员未手动调节座椅的肩部角度时，在弹性复位装置716的作用下， 弹性复位装置716可以提供给肩部骨架702弹性复位力以使得肩部骨架702回复到初始位置，其中初始位置可以为肩部骨架702处于竖直位置时的位置。由此，通过设置弹性复位装置716，可以提高驾驶员对座椅的肩部骨架702角度调节的便利性。
进一步地，如图10所示，弹性复位装置716可以设置在肩部骨架702的一端，弹性复位装置716可以包括：扭簧，扭簧具有第一端和第二端，扭簧的第一端弹性地抵压座椅的靠背骨架，扭簧的第二端弹性地抵压肩部骨架702。这样在手动解锁机构706处于解锁状态且驾驶员未手动调节座椅的肩部角度时，扭簧可以拉动肩部骨架702向后回复到初始位置。
具体地，如图10所示，弹性复位装置716还可以包括：第一固定销717和第二固定销718，第一固定销717和第二固定销718分别固定在靠背骨架上，肩部骨架702上设置有肩部骨架扭簧安装点。第一固定销717和第二固定销718在靠背骨架的上下方向上间隔开设置。扭簧具有位于第一端和第二端的扭簧卷绕部，扭簧卷绕部套在第二固定销718上，扭簧的第一端弹性地抵压第一固定销717，而且扭簧的第二端弹性地抵压肩部骨架扭簧安装点。
下面详细描述一下根据本发明实施例的座椅的坐垫坐盆组件前后调节机构的结构和工作原理。座椅可以包括：滑轨，滑轨可以滑动地设置在车身上的固定轨上，连杆123可枢转地连接在滑轨上，其中，如图6所示，滑轨包括左滑轨402和右滑轨403，坐垫坐盆组件前后调节机构设置成用于同步驱动左滑轨402和右滑轨403前后移动。由此，坐垫坐盆组件前后调节机构可以同步驱动坐垫坐盆组件120从后向前移动，从而可以保证坐垫坐盆组件120的移动平顺性，可以保证座椅的可靠性。
可选地，如图6所示，坐垫坐盆组件前后调节机构可以包括：拉杆145，拉杆145的两端分别连接在左滑轨402和右滑轨403上，而且拉杆145的中部形成有拉手146。其中坐垫坐盆组件前后调节机构中的拉杆145还具有锁止功能，当驾驶员需要调节坐垫坐盆组件120前后位置时，驾驶员可以手动操纵拉杆145以对左滑轨402和右滑轨403解锁，从而可以使得左滑轨402相对左固定轨滑动，以及可以使得右滑轨403相对右固定轨滑动，而且驾驶员可以通过拉杆145的拉手146拉动左滑轨402和右滑轨403同步滑动，进而可以保证坐垫坐盆组件前后调节机构的工作可靠性。
下面详细描述一下根据本发明实施例的座椅的靠背骨架调角机构的结构和工作原理。如图2所示，靠背骨架调角机构可以包括：靠背骨架调角器和解锁手柄144，靠背骨架调 角器的固定盘安装在坐垫103上，而且活动盘安装在靠背骨架110上，解锁手柄144与活动盘相连。解锁手柄144可以通过带动活动盘相对固定盘旋转，从而可以使得靠背骨架110相对坐垫坐盆组件120可以转动，进而可以调节靠背骨架110的角度。其中，座椅还可以包括卷簧，卷簧可以限制靠背骨架110的角度调节范围，从可以保证靠背骨架110在有效角度范围内调节。
下面详细描述一下根据本发明实施例的座椅的坐盆调高泵的工作原理。座椅还可以包括：扇形调高齿轮139，扇形调高齿轮139套设在后联动杆122上，扇形调高齿轮139与连杆123相连，坐盆调高泵适于驱动扇形调高齿轮139以后联动杆122的轴线为枢转轴线转动以使连杆123相对滑轨转动。坐盆调高泵可以安装在坐垫103的坐垫侧板121上，驾驶员可以手动控制坐盆调高泵，从而可以使得坐盆调高泵通过扇形调高齿轮139带动连杆123转动，当连杆123相对滑轨转动时，坐垫坐盆组件120相对滑轨的高度发生改变，从而驾驶员可以将坐垫坐盆组件120调节至所需高度。
扇形调高齿轮139上设置有调高限位槽140，调高限位槽140用于与坐盆调高泵安装支架上的调高限位凸起配合。坐盆调高泵安装在坐盆调高泵安装支架上，坐盆调高泵安装支架安装在坐垫侧板121上，坐盆调高泵安装支架上设置有调高限位凸起，调高限位槽140可以构造为弧形槽，在调高限位凸起位于调高限位槽140的上端时，扇形调高齿轮139停止转动，此时坐垫坐盆组件120位于最高位置，在调高限位凸起位于调高限位槽140的下端时，扇形调高齿轮139停止转动，此时坐垫坐盆组件120位于最低位置。通过设置调高限位槽140和调高限位凸起，可以使得坐垫坐盆组件120高度调节范围合理，从而可以保证坐垫坐盆组件120的调高可靠性。
根据本发明实施例的车辆，设置有上述实施例的座椅，由于具有上述实施例的座椅，该座椅可实现的功能较多，而且座椅的重量轻，从而可以符合车辆的轻量化要求。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (13)

  1. 一种座椅，其特征在于，包括：座椅骨架(101)，所述座椅骨架(101)包括：靠背骨架(110)和坐垫坐盆组件(120)，
    所述靠背骨架(110)包括：
    上横板(111)；
    边板(112)，所述边板(112)分别设置在所述上横板(111)的左右两端；
    下横板(113)，所述下横板(113)连接在两个所述边板(112)的底部之间；
    所述坐垫坐盆组件(120)包括：
    坐垫(103)，所述坐垫(103)包括左右间隔开设置的坐垫侧板(121)，两个所述坐垫侧板(121)之间设置有前后间隔开的前联动杆(104)和后联动杆(122)，每个联动杆的两端分别设置有连杆(123)，所述连杆(123)适于与滑轨可枢转地相连；以及
    坐盆(102)，所述坐盆(102)设置在所述坐垫(103)的前侧；
    至少一个手动式功能模块，所述功能模块设置在所述靠背骨架或所述坐垫坐盆组件上，所述至少一个功能模块包括：坐垫坐盆组件前后调节机构、肩部调节机构(701)、靠背骨架调角机构、坐盆调高泵。
  2. 根据权利要求1所述的座椅，其特征在于，所述边板(112)上设置有边板上凹部(114)和边板下凹部(115)，所述边板上凹部(114)和所述边板下凹部(115)上下间隔开设置，所述边板上凹部(114)的长度小于所述边板下凹部(115)的长度。
  3. 根据权利要求2所述的座椅，其特征在于，所述边板下凹部(115)的上端靠近所述边板(112)的上端且所述边板下凹部(115)的下端靠近所述边板(112)的下端，并且所述边板下凹部(115)的前边缘与所述边板(112)的前边缘的距离为D1，所述边板下凹部(115)的后边缘与所述边板(112)的后边缘的距离为D2，其中D1和D2分别满足关系式：10mm≤D1≤15mm，10mm≤D2≤15mm。
  4. 根据权利要求1所述的座椅，其特征在于，所述下横板(113)位于所述上横板(111)前下方，所述边板(112)分为边板上段(116)、边板中段(117)和边板下段(118)，所述边板上段(116)与所述上横板(111)相连，所述边板下段(118)与所述下横板(113)相连，所述边板中段(117)以向前弯曲的形式连接在所述边板上段(116)与所述边板(112)下端之间，所述边板上段(116)、所述边板中段(117)和所述边板下段(118)的竖直高度比值为1：4：2。
  5. 根据权利要求1所述的座椅，其特征在于，所述坐垫侧板(121)呈多段阶梯状，并且两个所述坐垫侧板(121)之间的距离从后向前逐渐减小，所述坐垫侧板(121)的上边缘和下边缘分别设置有坐垫边板翻边(119)。
  6. 根据权利要求1所述的座椅，其特征在于，所述肩部调节机构(701)包括：
    肩部骨架(702)；
    肩部调角器(703)，所述肩部调角器(703)具有固定盘(704)和旋转盘(705)；
    手动解锁机构(706)，所述手动解锁机构(706)与所述肩部调角器(703)相连且用于驱动所述肩部调角器(703)在锁止状态与解锁状态之间进行切换，在所述肩部调角器(703)处于所述锁止状态时所述固定盘(704)制动所述旋转盘(705)，在所述肩部调角器(703)处于所述解锁状态时所述固定盘(704)释放所述旋转盘(705)以使所述肩部骨架(702)可随所述旋转盘(705)绕所述旋转盘(705)的中心轴线转动。
  7. 根据权利要求6所述的座椅，其特征在于，所述肩部调角器(703)具有解锁轴(707)；
    所述肩部调节机构(701)还包括：解锁轴卡片(708)，所述解锁轴卡片(708)固定在所述解锁轴(707)上且与所述解锁轴(707)同步转动；以及
    所述手动解锁机构(706)包括：拉线(709)，所述拉线(709)与所述解锁轴卡片(708)固定且固定点相对所述解锁轴(707)偏心。
  8. 根据权利要求6所述的座椅，其特征在于，还包括：肩部调角器固定支架(711)，所述肩部调角器固定支架(711)固定在所述座椅的靠背骨架(110)上，并且所述肩部调角器(703)的固定盘(704)固定在所述肩部调角器固定支架(711)上；
    所述肩部调角器固定支架(711)包括：
    U形的框架本体(712)；
    固定翻边(713)，所述固定翻边(713)从所述框架本体(712)的开口端分别朝向彼此延伸，两个固定翻边(713)处在同一平面内且自由端彼此间隔开。
  9. 根据权利要求1所述的座椅，其特征在于，还包括：滑轨，所述滑轨可滑动地设置在车身上的固定轨上，所述连杆(123)可枢转地连接在所述滑轨上，其中，
    所述滑轨包括左滑轨(402)和右滑轨(403)，所述坐垫坐盆组件前后调节机构设置成用于同步驱动所述左滑轨(402)和所述右滑轨(403)前后移动。
  10. 根据权利要求9所述的座椅，其特征在于，所述坐垫坐盆组件前后调节机构包括：拉杆(145)，所述拉杆(145)的两端分别连接在所述左滑轨(402)和所述右滑轨(403)上且所述拉杆(145)的中部形成有拉手(146)。
  11. 根据权利要求1所述的座椅，其特征在于，所述靠背骨架调角机构包括：靠背骨架调角器和解锁手柄(144)，所述靠背骨架调角器的固定盘安装在所述坐垫(103)上且活动盘安装在所述靠背骨架(110)上，所述解锁手柄(144)与所述活动盘相连。
  12. 根据权利要求1所述的座椅，其特征在于，还包括：扇形调高齿轮(139)，所述扇形调高齿轮(139)套设在所述后联动杆(122)上，所述扇形调高齿轮(139)与所述连 杆(123)相连，所述坐盆调高泵适于驱动所述扇形调高齿轮(139)以所述后联动杆(122)的轴线为枢转轴线转动以使所述连杆(123)相对滑轨转动。
  13. 一种车辆，其特征在于，设置有如权利要求1-12中任一项所述的座椅。
PCT/CN2017/086433 2016-05-31 2017-05-27 座椅以及车辆 Ceased WO2017206849A1 (zh)

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CN109760566A (zh) * 2019-03-11 2019-05-17 汉腾汽车有限公司 一种可调硬度的汽车坐椅
CN110329119A (zh) * 2019-07-10 2019-10-15 富卓汽车内饰（安徽）有限公司 一种线束控制座椅快速移动解锁机构
CN111803295A (zh) * 2020-07-22 2020-10-23 皖南医学院第一附属医院（皖南医学院弋矶山医院） 一种多参数调节的轮椅主体
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CN114056197A (zh) * 2021-11-17 2022-02-18 长春富维安道拓汽车饰件系统有限公司 一种应用于汽车小角度旋转座椅的转盘机构
CN115771441A (zh) * 2022-12-28 2023-03-10 中国重汽集团济南动力有限公司 一种商用车的卧铺集成式中间座椅
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CN114056197A (zh) * 2021-11-17 2022-02-18 长春富维安道拓汽车饰件系统有限公司 一种应用于汽车小角度旋转座椅的转盘机构
CN115771441A (zh) * 2022-12-28 2023-03-10 中国重汽集团济南动力有限公司 一种商用车的卧铺集成式中间座椅
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CN120396786A (zh) * 2025-07-02 2025-08-01 无锡持胜车辆部件有限公司 一种集成滑轨和减震的车辆座椅结构

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