CN205930400U - Seat and vehicle - Google Patents

Seat and vehicle Download PDF

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Publication number
CN205930400U
CN205930400U CN201620514036.6U CN201620514036U CN205930400U CN 205930400 U CN205930400 U CN 205930400U CN 201620514036 U CN201620514036 U CN 201620514036U CN 205930400 U CN205930400 U CN 205930400U
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CN
China
Prior art keywords
basin
flank
side plate
sit
backrest
Prior art date
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Active
Application number
CN201620514036.6U
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Chinese (zh)
Inventor
张亚伟
郑传奇
张旭
李鹏飞
仝家硕
翟育栋
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
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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
Application filed by Great Wall Motor Co Ltd filed Critical Great Wall Motor Co Ltd
Priority to CN201620514036.6U priority Critical patent/CN205930400U/en
Application granted granted Critical
Publication of CN205930400U publication Critical patent/CN205930400U/en
Priority to PCT/CN2017/086432 priority patent/WO2017206848A1/en
Priority to EP17805793.1A priority patent/EP3466753B1/en
Priority to US16/306,486 priority patent/US10640023B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a seat and vehicle, the seat includes: chair framework and at least one functional module, the chair framework includes: the basin subassembly is sat to back skeleton and cushion, and the back skeleton includes: the basin setting is sat in the front side of cushion to from top to bottom diaphragm and two sideboards, and the cushion includes spaced apart gangbar around two cushion curb plates and two, and at least one function module setting is on the chair framework and include: shoulder adjustment mechanism, back flank, back skeleton angle adjusting mechanism, sit the basin and increase the motor, sit the basin flank, sit basin inclination accommodate motor and leg and hold in the palm. From this, seat simple structure and light in weight, seat can accord with the lightweight requirement of vehicle, and the seat can match multiple regulatory function moreover.

Description

Seat and vehicle
Technical field
This utility model is related to technical field of vehicle, particularly to a kind of seat and the vehicle with this seat.
Background technology
In the market automobile chair skeleton can only realize different figure personnel take space requirement it is impossible to meet not With the riding comfort demand of figure occupant, and chair framework can not carry out exchange function and upgrading, chair framework product office Portion's structure needs again to develop, and causes seat framing structure complexity, manufacturing process is loaded down with trivial details, weight is high, development cost is high.
Utility model content
In view of this, this utility model is directed to a kind of seat, to solve the problems, such as that seat-weight is big and function is few.
For reaching above-mentioned purpose, the technical solution of the utility model is realized in：
A kind of seat, including：Chair framework, described chair framework includes：Basin assembly sat by backrest frames and medicated cushion, described leans on Spine frame includes：Upper cross plate；Side plate, described side plate is separately positioned on the left and right two ends of described upper cross plate；Lower cross plate, described lower horizontal stroke Plate is connected between the bottom of two described side plates；Described medicated cushion is sat basin assembly and is included：Medicated cushion, described medicated cushion include between left and right every Open up the medicated cushion side plate put, be provided with front gangbar and the rear gangbar that time interval is opened between two described medicated cushion side plates, often The two ends of individual gangbar are respectively arranged with connecting rod, and described connecting rod is suitable to pivotly be connected with slide rail；And sit basin, described sit basin It is arranged on the front side of described medicated cushion；At least one electrodynamic type functional module, described functional module be arranged on described backrest frames or Described medicated cushion is sat on basin assembly, and at least one functional module described includes：Shoulder governor motion, backrest flank, backrest frames are adjusted Angle mechanism, sit basin and heighten motor, sit basin flank, sit basin tilt adjustment motor and leg support.
Further, described side plate is provided with side plate upper recess and side plate lower concave part, described side plate upper recess and described Side plate lower concave part is spaced apart between the upper and lower, and the length of described side plate upper recess is less than the length of described side plate lower concave part.
Further, the upper end of described side plate lower concave part near the upper end of described side plate and described side plate lower concave part lower end Near the lower end of described side plate, and the leading edge of described side plate lower concave part is D1 with the distance of the leading edge of described side plate, institute The antemarginal distance of the back edge and described side plate of stating side plate lower concave part is D2, D1 and D2 meets relational expression respectively：10mm≤ D1≤15mm, 10mm≤D2≤15mm.
Further, described lower cross plate is located at described upper cross plate front lower place, and described side plate is divided into side plate epimere, side plate stage casing With side plate hypomere, described side plate epimere is connected with described upper cross plate, and described side plate hypomere is connected with described lower cross plate, described side plate Stage casing is connected between described side plate epimere and described side plate lower end with prone form, described side plate epimere, described side The vertical height ratio of plate stage casing and described side plate hypomere is 1：4：2.
Further, described shoulder governor motion includes：Shoulder skeleton, described shoulder skeleton includes the rotation of shoulder skeleton Portion, described shoulder skeleton rotating part is pivotably mounted on the backrest frames of described seat, on described shoulder skeleton rotating part It is provided with the waist support installing hole for installing waist support；Shoulder skeleton electric drive, described shoulder skeleton electric drive is arranged to use Rotate in driving shoulder skeleton rotating part described in described shoulder backbone winding.
Further, described seat also includes：Drive thrust balancing device, described driving thrust balancing device is arranged on described shoulder Between portion's skeleton electric drive and described shoulder skeleton, described driving thrust balancing device has multiple and described shoulder skeleton and is connected Driving thrust balancing device connecting portion, described driving thrust balancing device includes：Shared connecting rod and multiple branches connecting rod, described common It is connected with described shoulder skeleton electric drive with connecting rod, one end of each described branch connecting rod is connected with described shared connecting rod and another One end is connected with described shoulder skeleton.
Further, described seat also includes：Memory module and identification module, described identification module and described memory module It is connected with described shoulder skeleton electric drive.
Further, described backrest flank includes：Left part backrest flank and right part backrest flank, described left part backrest flank All include with each of described right part backrest flank：Backrest flank fixed part, described backrest flank fixed part is suitable to fix On the backrest frames of described seat；Backrest flank rotating part, described backrest flank rotating part be rotatably installed in described in lean on On dorsal part wing fixed part；Backrest flank airbag, described backrest flank airbag is folded in described backrest flank fixed part and is leaned on described Between dorsal part wing rotating part, described backrest flank airbag is arranged to be inflated or exits.
Further, the backrest flank gas of the backrest flank airbag of described left part backrest flank and described right part backrest flank Bag is arranged to synchronous inflation or synchronous venting；Or each described backrest flank airbag be arranged to be inflated in an alternating manner and Venting.
Further, described basin flank of sitting includes：Sit basin flank fixed plate, described basin flank fixed plate of sitting is separately positioned on The both sides sitting basin of described seat；And sit basin flank airbag, described sit basin flank airbag and be arranged on sit in basin flank fixed plate, Described sit basin flank airbag and be arranged to the height that the described outside sitting basin flank airbag bulges when inflated bulge more than inner side Height.
Further, described sit basin flank fixed plate by sit basin flank buckle be removably connected to described sit on basin, Described basin flank buckle of sitting includes：Sit basin flank buckle body and sit basin flank buckle elastic arm, described sit basin flank buckle bullet Property arm there is fixing end and free end, the described fixing end sitting basin flank buckle elastic arm is with described to sit basin flank buckle body solid Fixed.
Further, described basin incidence regulating mechanism of sitting includes：Sit basin tilt adjustment support, described basin tilt adjustment of sitting is propped up Frame is set in described front gangbar, and described basin tilt adjustment support of sitting has the first connection end and the second connection end, and described Basin cooperation is sat with described in two connection ends；And sit basin tilt adjustment motor, described basin tilt adjustment motor of sitting is by sitting basin inclination angle Governor motion installation portion is arranged in described front gangbar, and described basin tilt adjustment motor of sitting is arranged for driving described first Basin tilt adjustment, so that described sit the center axis thereof around described front gangbar for the basin tilt adjustment support, is sat described in connection end During holder pivots, described the second connection end sitting basin tilt adjustment support drives described basin of sitting to turn around described basin center of rotation of sitting Dynamic, thus changing the described inclination angle sitting basin.
Further, described sit basin tilt adjustment and prop up put up " V " shape, the described friendship sitting basin tilt adjustment support of " V " shape It is set at crunode in described front gangbar, the described two ends sitting basin tilt adjustment support of " V " shape are respectively described first even Connect end and described second connection end.
Further, described leg support includes：Leg support fixed part；Leg support move portion, described leg support move portion and described leg support It is provided with leg support guide part, described leg support move portion can be with respect to institute under the guide effect of described leg support guide part between fixed part State leg support fixed part to move forward and backward, described leg support move portion has the reach extreme position moving forward to extreme position；Leg support Drive division, described leg support drive division is arranged for driving described leg support move portion to move forward and backward；And leg support supporting part, described Leg support supporting part is arranged on described leg support fixed part and is located at the rear side of described leg support move portion, and the one of described leg support supporting part Part is concordant with the back edge of the described leg support move portion being in described reach extreme position or described leg support supporting part one Part lies in the antemarginal front side of the described leg support move portion of described reach extreme position.
Further, the back edge of described leg support move portion offers back edge recess recessed forward, described lower limb The leading edge of support supporting part is formed with forwardly convex leading edge protuberance, and described leading edge protuberance is recessed with described back edge The shape in portion matches.
Further, described waist support includes：Waist support fixed part；Waist support airbag, described waist support airbag is arranged on described waist support On fixed part, described waist support airbag is arranged to be inflated or exit.
Further, the middle part of described waist support airbag is formed with ventilation unit and avoids hole；And described waist support also includes：Logical Wind apparatus, described ventilation unit is fixed on described waist support fixed part and is located at described ventilation unit and avoids at hole.
With respect to prior art, seat described in the utility model has the advantage that：
According to seat of the present utility model, sit basin assembly by arranging backrest frames and medicated cushion, so that chair framework Structure is simple and lightweight, so that chair framework meets the lightweight requirements of vehicle, and chair framework is general Property preferably, seat can mate multiple regulatory functions, can meet the different demands to seat for the driver.
Another object of the present utility model is to propose a kind of vehicle.
For reaching above-mentioned purpose, the technical solution of the utility model is realized in：
A kind of vehicle, is provided with above-mentioned seat.
Described vehicle and above-mentioned seat are had the advantage that identical with respect to prior art, will not be described here.
Brief description
The accompanying drawing constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new The schematic description and description of type is used for explaining this utility model, does not constitute to improper restriction of the present utility model.? In accompanying drawing：
Fig. 1 is the schematic diagram of the chair framework of seat described in this utility model embodiment；
Fig. 2 is the schematic diagram of the backrest frames in the chair framework described in Fig. 1；
Fig. 3 is the schematic diagram of the medicated cushion in the chair framework described in Fig. 1；
Fig. 4 is the schematic diagram sitting basin in the chair framework described in Fig. 1；
Fig. 5 is the schematic diagram of the side plate in the backrest frames described in Fig. 2；
Fig. 6 is the schematic diagram of the medicated cushion in the chair framework described in Fig. 1；
The structural representation of the shoulder governor motion that Fig. 7 is；
Fig. 8 is the schematic diagram of the driving thrust balancing device in the shoulder governor motion shown in Fig. 7；
Fig. 9 is the schematic diagram of backrest flank；
Figure 10 is the schematic diagram of the pneumatic power source in backrest flank and right side backrest flank；
Figure 11 is the schematic diagram of backrest frames recliner；
Figure 12 is the explosive view sitting basin flank；
Figure 13 is the schematic diagram sitting basin flank airbag sat in basin flank；
Figure 14 is the schematic diagram sitting basin flank fixed plate sat in basin flank；
Figure 15 is the enlarged drawing of region A in Figure 14；
Figure 16 is to sit basin incidence regulating mechanism, sit the schematic diagram of basin and medicated cushion；
Figure 17 is the explosive view sitting basin incidence regulating mechanism；
Figure 18 is the explosive view of the leg support for seat；
Figure 19 is the side view of the leg support for seat；
Figure 20 is the schematic diagram of the leg support for seat；
Figure 21 is the schematic diagram of the leg support for seat, and leg support movable plate moves to reach extreme position；
Figure 22 is the partial schematic diagram of the leg support for seat；
Figure 23 is the partial schematic diagram of the leg support for seat；
Figure 24 is the schematic diagram of the sliding rail rack for seat；
Figure 25 is the schematic diagram for the left front support of first in the sliding rail rack of seat；
Figure 26 is the front view of the waist support for seat；
Figure 27 is the rearview of the waist support for seat；
Figure 28 is the schematic diagram of the ventilation unit of the waist support for seat.
Description of reference numerals：
Chair framework 101；Sit basin 102；Medicated cushion 103；Front gangbar 104；Sit basin oblong slots 105；Backrest frames 110；On Transverse slat 111；Side plate 112；Lower cross plate 113；Side plate upper recess 114；Side plate lower concave part 115；Side plate epimere 116；Side plate stage casing 117；Side plate hypomere 118；Side plate flange 119；Basin assembly 120 sat by medicated cushion；Medicated cushion side plate 121；Gangbar 122 afterwards；Connecting rod 123； Sit basin rotating hole 124；Sit basin center of rotation 125；Leg support installing space 126；Leg support installation portion 127；Sit basin front portion reinforcement structure 128；Hanging point 129 installed by marshall springs；Shoulder governor motion motor mounting part 131；Shoulder governor motion rotating shaft installation portion 132；Backrest Flank installation portion 133；Backrest frames recliner installation portion 134；Sit basin height-regulating mechanism installation portion 135；Sit basin incidence regulating mechanism Installation portion 137；Sector heightens gear 139；Heighten stopper slot 140；Backrest frames recliner 141；Backrest frames recliner drives Motor 142；Backrest frames installing plate 143；
Sit basin incidence regulating mechanism 201；Sit basin tilt adjustment support 202；First connection end 203；Second connection end 204； Sit basin tilt adjustment motor 205；Sit basin tilt adjustment leading screw 207；Sit the sub- installation portion of basin incidence regulating mechanism 208；From angle of dynamical inclination Adjusting bracket 209；
Leg support 301；Leg support fixed part 302；Leg support move portion 303；Leg support guide part 304；Leg support drive division 305；Leg support Supporting part 306；Back edge recess 307；Leading edge protuberance 308；Elastic leg support supporting part 309；Leg support bar linkage structure 310； Leg support fixed part connecting rod 311；Leg support move portion connecting rod 312；Synchronizing bar 313；
Sliding rail rack 401；Left slide rail 402；Right slide rail 403；First left front support 404；First left back support 405；First Right anterior branch frame 406；First right after-poppet 407；Boss 408；Reinforcement structure 409；Connecting rod connecting hole 410；Seat belt is solid Determine hole 411；Vertical plate 412；Connecting bottom board 413；Connect flange 414；
Waist support 501；Waist support fixed part 502；Waist support airbag 503；Ventilation unit avoids hole 504；Ventilation unit 505；Fan 506；Air channel 507；Ventilation continuous 508；
Shoulder governor motion 601；Shoulder skeleton 602；Shoulder skeleton rotating part 603；Waist support installing hole 604；Shoulder skeleton Electric drive 605；Drive thrust balancing device 606；Drive thrust balancing device connecting portion 607；Shared connecting rod 608；Branch's connecting rod 609；Shoulder skeleton vertical plate 610；Shoulder skeleton horizontal connecting plate 611；
Backrest flank 801；Left part backrest flank 802；Right part backrest flank 803；Backrest flank fixed part 804；Backrest side Wing rotating part 805；Backrest flank airbag 806；Pneumatic power source 807；Inflator pump 808；Air valve 809；Backrest flank rotating shaft 810；
Sit basin flank 901；Sit basin flank fixed plate 902；Sit basin flank airbag 903；Sit basin flank buckle 904；Sit basin side Wing buckle body 905；Sit basin flank buckle elastic arm 906；Sit basin flank lobe 907；Sit basin flank airbag fixed plate 908.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can To be mutually combined.
To describe the seat of this utility model embodiment below with reference to the accompanying drawings and in conjunction with the embodiments in detail.Seat includes： Chair framework 101 and at least one electrodynamic type functional module.
Backrest frames 110 can be included according to the chair framework 101 of this utility model embodiment and basin assembly sat by medicated cushion 120, backrest frames 110 substantially vertically extend, and medicated cushion is sat basin assembly 120 and substantially extended along the longitudinal direction, backrest frames 110 are arranged on the rear side that basin assembly 120 sat by medicated cushion.
Wherein, as depicted in figs. 1 and 2, backrest frames 110 include：111, two side plates 112 of upper cross plate and lower cross plate 113, Two side plates 112 are connected to the left and right two ends of upper cross plate 111, lower cross plate 113 be connected to two side plates 112 bottom it Between.So so that backrest frames 110 structure is simple and lightweight, thus chair framework 101 can meet the light weight of vehicle Change and require.
In conjunction with shown in Fig. 1, Fig. 3 and Fig. 4, medicated cushion is sat basin assembly 120 and can be included：Medicated cushion 103 and sit basin 102, medicated cushion 103 Including the medicated cushion side plate 121 being spaced apart between left and right, between two medicated cushion side plates 121, it is provided with the front gangbar that time interval is opened 104 and rear gangbar 122, the two ends of each gangbar are respectively arranged with connecting rod 123, and connecting rod 123 is suitable to slide rail pivotly It is connected, sit the front side that basin 102 is arranged on medicated cushion 103.In other words, front gangbar 104 and rear gangbar 122 are connected to two medicated cushions Between side plate 121, wherein, front gangbar 104 can rotate relative to two medicated cushion side plates 121 with rear gangbar 122.Connecting rod 123 It is connected between gangbar and slide rail, when connecting rod 123 rotates relative to slide rail, the height that basin assembly 120 sat by medicated cushion can be adjusted, Such that it is able to be easy to driver, medicated cushion seat basin assembly 120 is adjusted to desired height.So medicated cushion seat basin assembly 120 structure is simple And lightweight, thus chair framework 101 can meet the lightweight requirements of vehicle.
Wherein, chair framework 101 is provided with shoulder governor motion motor mounting part 131, shoulder governor motion rotating shaft peace Dress portion 132, backrest flank installation portion 133, backrest frames recliner installation portion 134, sit basin height-regulating mechanism installation portion 135, sit basin Flank installation portion, sit at least one of basin incidence regulating mechanism installation portion 137, leg support installation portion 127.Electrodynamic type functional module It is arranged on backrest frames 110 or medicated cushion and sit on basin assembly 120, one of multiple electrodynamic type functional modules and above-mentioned multiple peaces One of dress portion is corresponding.Functional module includes：Shoulder governor motion 601, backrest flank 801, backrest frames adjusting angle mechanism, Sit basin to heighten motor, sit basin flank 901, sit basin tilt adjustment motor 205 and leg support 301.
Shoulder governor motion motor mounting part 131 can be used to install motor (the i.e. shoulder bone of shoulder governor motion 601 Motor in frame electric drive 605) be arranged on backrest frames 110, shoulder governor motion rotating shaft install not 132 can be used to by Shoulder governor motion rotating part 603 is arranged on backrest frames 110, and such shoulder governor motion 601 passes through shoulder governor motion Motor mounting part 131 and shoulder governor motion rotating shaft installation portion 132 are arranged on backrest frames 110.
Backrest flank 801 can be arranged on backrest frames 110 for backrest flank installation portion 133.Backrest frames angle modulation machine Structure can include：Backrest frames actuator 141 and backrest frames recliner motor 142, backrest frames recliner installation portion 134 can be used to backrest frames actuator 141 and backrest frames recliner motor 142 are arranged on backrest frames 110. Sit basin height-regulating mechanism installation portion 135 to can be used to be arranged on sitting basin height-regulating mechanism on medicated cushion 103.Sit basin flank installation portion permissible It is used for sitting sitting basin flank 901 and be arranged on basin 102.Sit basin incidence regulating mechanism installation portion 137 to can be used for sit basin inclination angle Basin tilt adjustment motor 205 of sitting in governor motion 201 is arranged in the front gangbar 104 of medicated cushion 103.Leg support installation portion 127 Can be used to be arranged on leg support 301 and sit on basin 102.So, preferably, chair framework 101 is permissible for the versatility of chair framework 101 Corresponding functional module is arranged on chair framework 101 by the installation portion that the practical situation according to seat and vehicle chooses corresponding function On, so that chair type is more, and then seat can mate multiple regulatory functions, meets driver to seat Different demands.
Preferably, above-mentioned multiple installation portion is installed on the relevant position of chair framework 101, for each installation portion The effect of functional module that installation site and each installation portion are installed and operation principle will be made in the content below and retouching in detail State.
According to the chair framework 101 of this utility model embodiment, sit basin assembly by arranging backrest frames 110 and medicated cushion 120, so that chair framework 101 structure is simple and lightweight, so that chair framework 101 meets the light weight of vehicle Change and require, and the versatility of chair framework 101 is preferably, seat can realize several functions, can meet driver to vehicle The different demands of seat.
Tool according to backrest frames 110 in the chair framework 101 of this utility model embodiment is described in detail below Body structure.
As shown in Fig. 2 shoulder governor motion motor mounting part 131 can be arranged on the upper cross plate 111 of backrest frames 110 Upper end, the motor in shoulder skeleton electric drive 605 is arranged on shoulder governor motion motor mounting part 131.Wherein, as Fig. 2 With shown in Fig. 5, side plate 112 can be provided with side plate upper recess 114 and side plate lower concave part 115, side plate upper recess 114 and side plate Lower concave part 115 is spaced apart between the upper and lower.Wherein, to be respectively facing inner side recessed, that is, for side plate upper recess 114 and side plate lower concave part 115 It is recessed that side plate upper recess 114 on the side plate 112 on right side and side plate lower concave part 115 are respectively facing left side.By arranging side Plate upper recess 114 and side plate lower concave part 115, at least can strengthen the structural strength of side plate 112, to a certain extent such that it is able to carry The structural strength of high back skeleton 110, and then the structural strength of chair framework 101 can be improved.And side plate upper recess 114 He Side plate lower concave part 115 can be respectively arranged with corresponding installation portion, so that installation portion connection and reasonable arrangement and reliability.
Preferably, as shown in Fig. 2 the length of side plate upper recess 114 can be less than the length of side plate lower concave part 115.As Fig. 2 Shown, it is provided with shoulder governor motion rotating shaft installation portion 132, shoulder governor motion rotating shaft installation portion 132 in side plate upper recess 114 It can be cavernous structure.Backrest flank installation portion 133 can be provided with, backrest flank installation portion 133 can in side plate lower concave part 115 To be configured to cavernous structure.So side plate upper recess 114 and side plate lower concave part 115 can have on the length direction of side plate 112 Effect strengthens the structural strength of side plate 112, and side plate upper recess 114 and side plate lower concave part 115 can be respectively arranged different peaces Dress portion, thereby may be ensured that arrangement reliability on side plate 112 for the installation portion.
Preferably, the depth of side plate upper recess 114 can be less than the depth of side plate lower concave part 115.Thus, side plate upper recess 114 and side plate lower concave part 115 at least can reduce the impact of the structural strength to side plate 112 to a certain extent, and such side Plate upper recess 114 can be in order to the installation of shoulder governor motion rotating shaft installation portion 132, and side plate lower concave part 115 can be in order to backrest The installation of flank installation portion 133.
Alternatively, as shown in Figure 2 and Figure 5, side plate upper recess 114 can be equal in width structure, the width of side plate lower concave part 115 Degree is in increasing trend from the top down.Thus, side plate upper recess 114 front side wall to side plate 112 and rear wall in the vertical direction Stiffening effect can be identical, and because side plate 112 has width from the top down and passs in the part of corresponding side plate lower concave part 115 Increasing trend, is incremented by from the top down by side plate lower concave part 115 is arranged to width, so that side plate lower concave part 115 is to side plate 112 front side wall is identical with the stiffening effect of rear wall, thereby may be ensured that the structural reliability of side plate 112.
Alternatively, as shown in Fig. 2 the leading edge of side plate 112 and back edge are respectively arranged with side plate flange 119, side plate turns over Side 119 extends towards backrest frames 110 are internal, and side plate flange 119 respectively upwards, extend downward the upper end of side plate 112 And lower end.Side plate flange 119 and side plate 112 can be formed in one structure, by side plate flange 119 is extended upwardly to side plate 112 upper end and the lower end extending downward side plate 112, so that side plate flange 119 effectively strengthens side in the vertical direction The structural strength of plate 112, such that it is able to effective structural strength strengthening backrest frames 110.The upper end of side plate flange 119 can be consolidated Surely it is connected on upper cross plate 111, the lower end of side plate flange 119 can be fixedly connected on lower cross plate 113.
The upper end of side plate lower concave part 115 is near the upper end of side plate 112, and the lower end of side plate lower concave part 115 is near side plate 112 lower end, and the leading edge of side plate lower concave part 115 is D1 with the distance of the leading edge of side plate 112, side plate lower concave part 115 The antemarginal distance of back edge and side plate 112 be D2, wherein D1 and D2 meets relational expression respectively：10mm≤D1≤15mm, 10mm≤D2≤15mm.Meet side plate 112 structural strength of above range preferably, and meet the lightweight requirements of vehicle.Excellent Selection of land, D1 and D2 can meet further：D1=D2.
According to a specific embodiment of the present utility model, as shown in figure 5, lower cross plate 113 is front lower positioned at upper cross plate 111 Side, side plate 112 is divided into side plate epimere 116, side plate stage casing 117 and side plate hypomere 118, side plate epimere 116 and upper cross plate 111 phase Even, side plate hypomere 118 is connected with lower cross plate 113, side plate stage casing 117 with prone form be connected to side plate epimere 116 and Between side plate 112 lower end.Thus, side plate 112 can generally S-shaped, and side plate stage casing 117 is so that side plate 112 line style Smoothness, thus seat can more conform to ergonomic designs, and then can improve the comfortableness of driving of driver.In addition to The side plate stage casing 117 of front curve can ensure that the structural reliability of side plate 112.
Preferably, as shown in figure 5, the vertical height ratio of side plate epimere 116, side plate stage casing 117 and side plate hypomere 118 can Think 1：4：2.Side plate 112 structure meeting above-mentioned ratio is reliable, and each hop count value height placement is reasonable, so that side plate 112 line styles are preferably it is ensured that driver sits comfortableness on the seat.
Specifically, as shown in figure 5, a part for side plate upper recess 114 and side plate lower concave part 115 is located at side plate stage casing 117 On, another part of side plate lower concave part 115 is located on side plate hypomere 118, and another part of side plate lower concave part 115 is vertical Highly be less than side plate lower concave part 115 the vertical height of a part 1/3rd.Thus, meet under the side plate of above-mentioned relation Recess 115 connection and reasonable arrangement, such that it is able to while ensureing the structural strength of side plate 112, so that side plate 112 mass is relatively Gently, and then so that backrest frames 110 meet the lightweight requirements of vehicle.
As shown in Figure 2 and Figure 5, backrest flank installation portion 133 may be located on side plate stage casing 117, and backrest flank peace Dress portion 133 is in side plate lower concave part 115, and shoulder governor motion rotating shaft installation portion 132 is located in side plate upper recess 114, backrest Skeleton recliner installation portion 134 is located on side plate hypomere 118, and backrest frames recliner is under side plate lower concave part 115 Side.Backrest frames recliner installation portion 134 can be two installing holes, and an installing hole is used for installing backrest frames recliner, Another installing hole can be used to install the motor for driving backrest frames recliner.Thus, can be distributed with side plate 112 Multiple installation portions, and multiple installation portion connection and reasonable arrangement on side plate 112, such that it is able to improve the versatility of chair framework 101, And seat can realize several functions, meet the requirement to functions of seat for the driver.
Below with reference to the accompanying drawings basin assembly sat by the medicated cushion describing the chair framework 101 according to this utility model embodiment in detail 120.Sit basin rotating hole 124 in conjunction with shown in Fig. 3 and Fig. 4, sitting to be provided with basin 102, medicated cushion side plate 121 is provided with and sits basin rotation Center 125, sits basin rotating hole 124 and sits basin center of rotation 125 and be rotatably coupled to.Pivotal part passes through and sits basin rotating hole 124 He Sit basin center of rotation 125, so that sit basin 102 axis centered on two lines sitting basin center of rotation 125 carrying out Rotate, and then can realize sitting basin 102 tilt adjustment function.
Alternatively, sit basin rotating hole 124 and may be located at the rear portion sitting basin 102 left and right sides, sit the left and right sides of basin 102 Front portion is provided with sits basin oblong slots 105.Sit basin oblong slots 105 to can be used for and sit basin incidence regulating mechanism 201 and be connected, thus sitting Basin incidence regulating mechanism 201 can be sat basin 102 and carries out inclination angle tune around sitting basin center of rotation 125 by sitting basin oblong slots 105 and driving Section.Content behind will be described in sitting basin oblong slots 105 and sits the annexation between basin incidence regulating mechanism 201.
Alternatively, as shown in figure 4, the middle front part sitting basin 102 could be formed with leg support installing space 126.Leg support is installed empty Between 126 can be used for install leg support 301.Alternatively, as shown in figure 4, the upper surface sitting basin 102 can be provided with multiple cincture lower limbs The leg support installation portion 127 of support installing space 126.Leg support installation portion 127 can be installing hole, and multiple installing holes can be around leg support Installing space 126 is arranged, specifically, as shown in figure 4, leg support installation portion 127 is total up to four, two leg support installation portions 127 set Put the rear side in leg support installing space 126 and be spaced apart in the lateral direction, two other leg support installation portion 127 is arranged on leg support The left side of installing space 126 and right side, and this two leg support installation portions 127 are arranged symmetrically with regard to leg support installing space 126, lead to Cross and multiple leg support installation portions 127 are set, leg support 301 can be fixed firmly in leg support installing space 126, thereby may be ensured that Leg support 301 and sit the installation reliability between basin 102.
Further, as shown in figure 4, being stamped with the upper surface of basin 102 sitting basin front portion near sitting of leg support installation portion 127 Reinforcement structure 128.Wherein sit basin front portion reinforcement structure 128 and can be arranged to groove structure, basin anterior reinforcement knot is sat by setting Structure 128, can effectively strengthen sitting the structural strength of basin 102, but also can strengthen sitting the installation between basin 102 and leg support 301 Intensity.The rear portion shown in Fig. 1 and Fig. 4, sitting basin 102 is provided with marshall springs hanging point 129 is installed, marshall springs is installed near hanging point 129 It is provided with and sit basin rear portion reinforcement structure.Marshall springs is connected to the rear gangbar 122 of medicated cushion 103 and sits the marshall springs installation hanging point of basin 102 Between 129, basin rear portion reinforcement structure is sat by setting, can effectively strengthen sitting the structural strength at basin 102 rear portion, and can carry The structural strength of hanging point 129 installed by high marshall springs, sits the structural reliability of basin assembly 120 such that it is able to improve medicated cushion, can improve The structural reliability of chair framework 101.
Preferably, marshall springs is installed hanging point 129 and is sat basin rear portion reinforcement structure interlaced arrangement in the lateral direction, sits basin anterior Reinforcement structure 128 and sit basin rear portion reinforcement structure by being formed to sitting basin 102 punching press.So, sitting basin rear portion reinforcement structure can To be arranged on the position that two marshall springs are installed between hanging point 129 or are positioned adjacent to the marshall springs installation hanging point 129 positioned at outside, Thus sitting basin rear portion reinforcement structure can preferably strengthen the structural strength that hanging point 129 installed by marshall springs, and then seat can be improved The structural strength of skeleton 101.
Alternatively, as shown in figure 4, the rear portion sitting the left and right sides of basin 102 is formed with the folder for clamping medicated cushion side plate 121 Hold groove, the outer wall of holding tank offers and sits basin rotating hole 124.It is understood that by arranging holding tank, can be in order to sit Basin center of rotation 125 and sit cooperation between basin rotating hole 124, such that it is able to improve the installation effectiveness of chair framework 101, and Can improve and sit basin center of rotation 125 and sit the cooperation reliability between basin rotating hole 124.
Alternatively, as shown in figure 3, medicated cushion side plate 121 can be stepped in multistage, and between two medicated cushion side plates 121 Distance be gradually reduced from back to front, the top edge of medicated cushion side plate 121 and lower limb are respectively arranged with medicated cushion side plate flange 119. It is understood that by medicated cushion side plate 121 is arranged to step structure, the structure of medicated cushion side plate 121 can be effectively improved Intensity, can improve the structural strength of medicated cushion 103, such that it is able to improve the structural strength of chair framework 101.In addition, by setting Put medicated cushion side plate flange 119, the structural strength of medicated cushion side plate 121 can be effectively improved, such that it is able to improve the structure of medicated cushion 103 Intensity, can improve the structural strength of chair framework 101.
According to a specific embodiment of the present utility model, one of connecting rod 123 is provided with sector and heightens gear 139 To constitute drive connecting rod, remaining three connecting rod 123 is follower link.As shown in figure 1, the connecting rod 123 being located at left rear side is permissible It is configured to drive connecting rod, its excess-three connecting rod 123 can be follower link.As shown in fig. 6, sit basin height-regulating mechanism can include sitting Motor heightened by basin and sector heightens gear 139, and sector is heightened gear 139 and is arranged in rear gangbar 122, sits basin and heightens motor drive The axis that dynamic sector heightens the later gangbar 122 of gear 139 is pivotal axis, and sector heightens gear 139 and drive connecting rod Linkage, it is preferable that sector heightens gear 139 and drive connecting rod is formed in one structure, is so sitting basin and is heightening the driving of motor Under, drive connecting rod can be rotated with the junction point between drive connecting rod and slide rail for center of rotation, such that it is able to realize sitting basin 102 Altitude mixture control with medicated cushion 103.Sit basin and heighten motor and can be arranged on medicated cushion 103 by sitting basin height-regulating mechanism installation portion 135 On medicated cushion side plate 121.
As shown in fig. 6, sector is heightened to be provided with gear 139 heightens stopper slot 140, heighten stopper slot 140 and be used for and seat The spacing preiection of heightening that basin is heightened on motor mounting rack coordinates.Sit basin and heighten motor and be arranged on and sit basin and heighten motor mounting rack On, sit basin and heighten motor mounting rack and be arranged on medicated cushion side plate 121, sit basin and heighten to be provided with motor mounting rack and heighten limit Position is raised, heightens stopper slot 140 it is so structured that arcuate groove, when heightening spacing preiection and being located at the upper end heightening stopper slot 140, Sector is heightened gear 139 and is stopped operating, and now medicated cushion is sat basin assembly 120 and is located at extreme higher position, is located at tune heightening spacing preiection During the lower end of high stopper slot 140, sector is heightened gear 139 and is stopped operating, and now medicated cushion is sat basin assembly 120 and is located at extreme lower position. Stopper slot 140 is heightened by setting and heightens spacing preiection, so that medicated cushion sits basin assembly 120 height adjustment range rationally, Thereby may be ensured that medicated cushion seat basin assembly 120 heightens reliability.
With reference to Fig. 7 and Fig. 8 describe in detail installation relation between shoulder governor motion 601 and backrest frames 110 and The operation principle of shoulder governor motion 601.
As shown in fig. 7, can be included for the shoulder governor motion 601 of seat according to this utility model embodiment：Shoulder Portion's skeleton 602 and shoulder skeleton electric drive 605, shoulder skeleton 602 includes shoulder skeleton rotating part 603, and shoulder skeleton rotates Portion 603 can be pivotally mounted on the backrest frames 110 of seat.It is understood that shoulder skeleton 602 passes through shoulder skeleton Rotating part 603 is arranged on the backrest frames 110 of seat, and shoulder skeleton 602 can be with shoulder skeleton rotating part 603 as pivot Rotating shaft rotates relative to backrest frames 110.Wherein, shoulder skeleton rotating part 603 can be pivotally mounted on the shoulder of backrest frames 110 On portion's governor motion rotating shaft installation portion 132.
Specifically, as shown in fig. 7, shoulder skeleton 602 can also include：Two shoulder skeleton vertical plates 610 and shoulder bone Frame horizontal connecting plate 611, two shoulder skeleton vertical plates 610 are oppositely disposed on shoulder skeleton rotating part 603, shoulder skeleton Horizontal connecting plate 611 is connected between the middle part of two shoulder skeleton vertical plates 610.Two shoulder skeleton vertical plates 610 are on a left side It is spaced apart setting in right direction, and two shoulder skeleton vertical plates 610 extend in vertical direction, shoulder skeleton level connection joint Plate 611 is horizontally extending, and shoulder skeleton horizontal connecting plate 611 is arranged on two shoulder skeleton vertical plates 610, its Middle shoulder skeleton horizontal connecting plate 611 can be used for installing fixing headrest, and the upper end of shoulder skeleton vertical plate 610 can be welded It is connected to headrest welded pipe.
Waist support installing hole 604 for installing waist support 501, the company in waist support 501 are provided with shoulder skeleton rotating part 603 Fitting (for example linking up with) can coordinate on waist support installing hole 604, such that it is able to waist support 501 is arranged on shoulder skeleton rotating part 603 lower section.Preferably, waist support 501 can be hung at waist support installing hole 604, the easy installation and removal of such waist support 501, from And the installation effectiveness of seat can be improved.Preferably, as shown in fig. 7, waist support installing hole 604 can be slotted hole, and waist support The length direction of installing hole 604 is perpendicular with the length direction of shoulder skeleton rotating part 603.As shown in fig. 7, waist support installing hole 604 length direction is above-below direction, and the length direction of shoulder skeleton rotating part 603 is left and right directions, by installing waist support Hole 604 arranges long circle, can be affiliated at waist support installing hole 604 in order to the hook of waist support 501, and can avoid producing The impact to assembling for the error, such that it is able to further improve the installation effectiveness of seat.
Preferably, as shown in fig. 7, waist support installing hole 604 can be multiple, and waist support installing hole 604 is evenly arranged in On shoulder skeleton rotating part 603.As shown in fig. 7, waist support installing hole 604 is two, two waist support installing holes 604 are in left and right directions Upper distribution.By arranging multiple waist support installing holes 604 it is ensured that installation on shoulder skeleton rotating part 603 for the waist support 501 can By property, thereby may be ensured that the installation reliability of seat.
Shoulder skeleton electric drive 605 is arranged for driving shoulder skeleton 602 to rotate around shoulder skeleton rotating part 603. It is understood that shoulder skeleton electric drive 605 can drive shoulder skeleton 602 to rotate around shoulder skeleton rotating part 603, seat The headrest of chair can carry out angular adjustment with shoulder relative to backrest, thus driver can choose suitable angle, such seat Waist support 501 can support the waist of driver, the shoulder of seat can support the shoulder of driver, and the headrest of seat can prop up The head of support driver, and then the degree of fatigue of driving of driver can be slowed down, the comfortableness of driving of driver can be improved.
According to a specific embodiment of the present utility model, shoulder skeleton electric drive 605 can include：Motor and silk Thick stick, motor drives shoulder skeleton 602 to rotate around shoulder skeleton rotating part 603 by leading screw, such that it is able to realize shoulder skeleton 602 Fore-and-aft direction angular adjustment.Wherein, the operation principle of motor and leading screw is the known technology of those skilled in the art, here No longer describe in detail.Wherein, leading screw carries limit function, so that shoulder skeleton electric drive 605 structures are simple and reliable. Wherein, the motor in shoulder skeleton electric drive 605 is arranged on backrest frames by shoulder governor motion motor mounting part 131 On 110.
According to this utility model embodiment for the shoulder governor motion 601 of seat, rotated by arranging shoulder skeleton Portion 603 and shoulder skeleton electric drive 605, it is possible to achieve the angular adjustment of shoulder skeleton 602 backrest frames 110 relatively, thus Driver can choose suitable angle, and the waist support 501 of such seat can support the waist of driver, and the shoulder of seat is permissible Support the shoulder of driver, the headrest of seat can support the head of driver, and then can slow down the fatigue of driving of driver Degree, can improve the comfortableness of driving of driver.
According to a preferred embodiment of the present utility model, as shown in figure 8, shoulder governor motion 601 can also include：Drive Dynamic balancer 606, drives thrust balancing device 606 to be arranged between shoulder skeleton electric drive 605 and shoulder skeleton 602, Thrust balancing device 606 is driven to have multiple driving thrust balancing device connecting portions 607 being connected with shoulder skeleton 602.So shoulder Skeleton electric drive 605 is delivered to and drives the driving force on thrust balancing device 606 can be connected by multiple driving thrust balancing devices Socket part 607 passes to shoulder skeleton 602.Thus, thrust balancing device 606 is driven by setting, so that shoulder skeleton electricity drives Driving force transmission between moving part 605 and shoulder skeleton 602 is reliable and steady, such that it is able to improve the angle of shoulder skeleton 602 Adjust stability, and then the reliability of seat can be improved.Preferably, drive thrust balancing device connecting portion 607 in shoulder skeleton The driving force that spaced apart distribution on 602 left and right directions, the left side of such shoulder skeleton 602 and right side are subject to is uniformly and stable, Thereby may be ensured that the angular adjustment stability of shoulder skeleton 602.
According to a specific embodiment of the present utility model, as shown in figure 8, driving thrust balancing device 606 can include：Altogether With connecting rod 608 and multiple branches connecting rod 609, shared connecting rod 608 is connected with shoulder skeleton electric drive 605, and each branch is even One end of bar 609 is connected with shared connecting rod 608, and the other end of each branch's connecting rod 609 is connected with shoulder skeleton 602.Its In, one end of each branch's connecting rod 609 can be fixedly connected with shared connecting rod 608, and the other end of each branch's connecting rod 609 is permissible It is pivotally connected to shoulder skeleton 602.
Alternatively, shoulder governor motion 601 can also include：Memory module, memory module and shoulder skeleton electric drive 605 are connected.It is understood that memory module can remember the conventional shoulder position of driver, when driver sits on the seat When, memory module can send the signal of telecommunication to shoulder skeleton electric drive 605 so that shoulder skeleton electric drive 605 drives shoulder Portion's skeleton 602 is around shoulder skeleton rotating part 603 to conventional shoulder position, so that driver is maintained at relatively comfortable driving Sail state, and then the operation easier of driver can be reduced, the comfortableness of driving of driver can be improved.
Further, shoulder governor motion 601 can also include：Identification module, identification module is sitting in seat for identification On people identity, identification module is connected with memory module and shoulder skeleton electric drive 605.It is understood that working as many people Once, when drive the cross has the vehicle of the seat of this shoulder governor motion 601, memory module can record each driver's respectively Conventional shoulder position, when this driver this vehicle of driver again, identification module can quickly recognize this driver, and Send the corresponding signal of telecommunication to memory module, thus memory module can control shoulder skeleton electric drive 605 to drive shoulder bone Frame 602 turns to the conventional shoulder position of this driver around shoulder skeleton rotating part 603, and then can improve driving of driver Comfortableness.
Describe installation relation and the backrest between backrest flank 801 and backrest frames 110 with reference to Fig. 9 and Figure 10 in detail The operation principle of flank 801.
As shown in figure 9, can be included for the backrest flank 801 of seat according to this utility model embodiment：Left part leans on The dorsal part wing 802 and right part backrest flank 803, left part backrest flank 802 is arranged on the left side of backrest frames, right part backrest flank 803 right sides being arranged on backrest frames.Wherein, as shown in Figure 10, in left part backrest flank 802 and right part backrest flank 803 Each all includes：Backrest flank fixed part 804, backrest flank rotating part 805 and backrest flank airbag 806, backrest flank is solid Determine on the backrest frames that portion 804 is suitable to be fixed on seat, it is solid that backrest flank rotating part 805 is rotatably mounted at backrest flank Determine in portion 804, backrest flank airbag 806 is folded between backrest flank fixed part 804 and backrest flank rotating part 805, backrest Flank airbag 806 is arranged to be inflated or exits.It is understood that when backrest flank airbag 806 is filled with air, backrest Flank airbag 806 bulges, and because backrest flank fixed part 804 is fixed on the backrest frames of seat, backrest flank rotates Portion 805 backrest flank fixed part 804 relatively is rotatable, and such backrest flank airbag 806 can inwardly promote backrest flank to rotate Portion 805, so that backrest flank rotating part 805 preferably supports the back of driver, can slow down driving of driver Car degree of fatigue, can improve the comfortableness of driving of driver.When backrest flank airbag 806 is deflated, backrest flank airbag 806 deflations, backrest flank rotating part 805 is turned out under the backside pressure of driver, until being returned to backrest flank relatively The initial position of fixed part 804.
Wherein, the backrest flank fixed part 804 of left side backrest flank 802 is installed by backrest flank installation portion 133 in place On the side plate 112 in left side, the backrest flank fixed part 804 of right side backrest flank 803 is installed by backrest flank installation portion 133 On the side plate 112 on right side.
As shown in Figure 9 and Figure 10, alternatively, backrest flank 801 can also include：Pneumatic power source 807, pneumatic power source 807 respectively with the backrest flank airbag 806 of left part backrest flank 802 and backrest flank airbag 806 phase of right part backrest flank 803 Even.It is understood that pneumatic power source 807 can be respectively to backrest flank airbag 806 and the right part of left part backrest flank 802 The backrest flank airbag 806 of backrest flank 803 is inflated.Specifically, as shown in Figure 10, pneumatic power source 807 can include：Inflation Pump 808 and air valve 809, air valve 809 is arranged on inflator pump 808, and air valve 809 is connected by trachea with backrest flank airbag 806. Air valve 809 can control the break-make between inflator pump 808 and backrest flank airbag 806, when inflator pump 808 works and air valve 809 When being in open mode, inflator pump 808 is inflated into backrest flank airbag 806, when inflator pump 808 quits work and air valve 809 When being closed, inflator pump 808 stops inflating to backrest flank airbag 806.
Wherein, the inflation venting mode of left part backrest flank 802 and right part backrest flank 803 has multiple, is situated between in detail below Continue two kinds and inflate venting mode.Alternatively, the backrest flank airbag 806 of left part backrest flank 802 and right part backrest flank 803 Backrest flank airbag 806 is arranged to synchronous inflation or synchronous venting.It is understood that the left part backrest flank of synchronous inflation/deflation 802 and right part backrest flank 803 can preferably support the back of driver, and can more stably massage the back of the body of driver Portion, such that it is able to improve the comfortableness of driving of driver.
Or alternatively, each backrest flank airbag 806 is arranged to be inflated in an alternating manner and exit.Wherein, Each backrest flank airbag 806 can periodically be exitted and be inflated, and such backrest flank 801 can preferably massage driver Back, the degree of fatigue of driving of driver can be alleviated, the comfortableness of driving of driver can be improved.And left part backrest The backrest flank airbag 806 in backrest flank airbag 806 and right part backrest flank 803 in flank 802 can alternately inflate and Venting, that is, when backrest flank airbag 806 venting in left part backrest flank 802, the backrest flank in right part backrest flank 803 Airbag 806 can be inflated, and so passes through the inflation/deflation of the backrest flank airbag 806 in constantly regulate backrest flank 801, can be relatively Massage well the back of driver, such that it is able to improve the comfortableness of driving of driver.
Specifically, it is respectively connected with single trachea between pneumatic power source 807 and each backrest flank airbag 806, change Yan Zhi, two backrest flank airbags 806 are arranged in parallel by trachea, and the air valve 809 of pneumatic power source 807 can control inflator pump Break-make between 808 and each backrest flank airbag, such air valve 809 disconnects when turning on a backrest flank airbag 806 Another backrest flank airbag 806, so that two backrest flank airbags 806 are inflated in an alternating manner and put Gas.
According to a specific embodiment of the present utility model, the rear side of backrest flank rotating part 805 and backrest flank are fixed Portion 804 can rotatably be connected, and backrest flank airbag 806 is arranged in and is inflated rear backrest flank airbag 806 front portion and bulges The thickness that thickness bulges more than backrest flank airbag 806 rear portion.It is understood that when backrest flank airbag 806 is filled with air, The thickness that bulges of the front portion of backrest flank airbag 806 is more than the thickness that bulges at backrest flank airbag 806 rear portion, so that The front portion of backrest flank 801 preferably supports the back of driver, and such backrest flank 801 can be formed to the back of driver Effective support, such that it is able to improve the comfortableness of driving of driver.Preferably, the front portion of backrest flank airbag 806 can be formed There are pleated portions.So when backrest flank airbag 806 is filled with air, pleated portions can trail, so that backrest flank The thickness that bulges of airbag 806 front portion is more than the thickness that bulges at rear portion.
Specifically, as shown in Figure 10, backrest flank fixed part 804 is so structured that backrest flank fixed plate, backrest flank Rotating part 805, it is so structured that backrest flank swivel plate, is formed between backrest flank fixed plate and backrest flank swivel plate and leans on Dorsal part wing airbag installing space.By backrest flank fixed part 804 and backrest flank rotating part 805 are arranged to platy structure, So that backrest flank 801 structure is simple and reliable, and so that backrest flank 801 lighter weight, such that it is able to accord with Close the light-weight design of vehicle.
Alternatively, as shown in Figure 10, backrest flank airbag 806 can releasably be fixed on backrest flank by buckle structure In fixed plate, the upper and lower of backrest flank swivel plate is rotatably arranged by a backrest flank rotating shaft 810 respectively In backrest flank fixed plate.Thus, can dismantle between backrest flank airbag 806 and backrest flank fixed plate, consequently facilitating Backrest flank airbag 806 and the replacing of backrest flank fixed plate, can reduce replacement cost.And be spaced apart up and down by setting Two backrest flank rotating shafts 810, backrest flank swivel plate can be improved and rotate reliability relative to backrest flank fixed plate.
According to this utility model embodiment for seat backrest flank 801, by setting can be with the backrest of inflation/deflation Flank airbag 806, so that left part backrest flank 802 and right part backrest flank 803 bulge and shrink, when left part backrest flank 802 and right part backrest flank 803 when bulging, left part backrest flank 802 and right part backrest flank 803 can be to the backs of driver Play effective support, such that it is able to improve the comfortableness of driving of driver.
Describe backrest frames recliner 141 and backrest frames 110 in detail with reference to Fig. 1 and Figure 11 and backrest frames are adjusted Installation relation between angle device 141 and medicated cushion 103 and the operation principle of backrest frames recliner 141.
Backrest frames 110 are arranged on medicated cushion 103 by backrest frames installing plate 143, the consolidating of backrest frames recliner 141 Price fixing is fixed on backrest frames installing plate 143, and the rotating disk of backrest frames recliner 141 is fixed on the side of backrest frames 110 On plate 112, backrest frames recliner motor 142 is fixed on the side plate 112 of backrest frames 110, backrest frames recliner Installation portion 134 includes the installing hole for installing backrest frames recliner motor 142 and is used for installing backrest frames angle modulation The installing hole of device 141.
Backrest frames recliner motor 142 drives the rotating disk of backrest frames recliner 141 to be relatively fixed disk and rotates, Such that it is able to realize backrest frames 110 rotating relative to medicated cushion 103, and then the front and rear angles tune of backrest frames 11 can be realized Section.
Describe in detail with reference to Figure 12-Figure 15 and sit basin 102 and sit the installation relation between basin flank 901 and sit basin flank 901 operation principle.
As shown in figure 12, according to this utility model embodiment sitting basin flank 901 and can include for seat：Sit basin side Wing fixed plate 902 and sit basin flank airbag 903, that sits that basin flank fixed plate 902 can be separately positioned on seat sits the two of basin Side.For example, sit basin flank fixed plate 902 and can be two, two sit that basin flank fixed plate 902 is separately positioned on seat sit basin 102 left side and right side.Sit basin flank fixed plate 902 and can be arranged on, by sitting basin flank installation portion, the both sides sitting basin 102.
Alternatively, as shown in figure 14, sit basin flank fixed plate 902 removably to block by sitting basin flank buckle 904 It is connected on and sit on basin 102.Basin flank buckle 904 is sat by setting, so that sitting basin flank fixed plate 902 and sitting between basin 102 Easy installation and removal, such that it is able to improve the installing/dismounting efficiency sitting basin flank 901, and can ensure that and sit basin flank fixed plate 902 installation reliabilitys on sitting basin 102.
Specifically, as shown in figure 15, sit basin flank buckle 904 can include：Sit basin flank buckle body 905 and sit basin side Wing buckle elastic arm 906, sits basin flank buckle elastic arm 906 and has fixing end and free end, sit basin flank buckle elastic arm 906 Fixing end with to sit basin flank buckle body 905 fixing.Wherein sitting basin flank buckle body 905 can be from sitting basin flank fixed plate 902 following table faces down and vertically extends.Wherein, sit basin flank buckle elastic arm 906 and be suitable to elastic deformation, so sit basin in installation During flank fixed plate 902, sit basin flank buckle body 905 can stretch into sit on basin 102 installing hole (sit basin flank install Portion) in, now sit basin flank buckle elastic arm 906 and elastic deformation can occur to stretch into the installation in the hole sat on basin, Er Qie Sit after basin flank buckle elastic arm 906 is fully inserted into installing hole, sit basin flank buckle elastic arm 906 and can trail to prevent from sitting Basin flank buckle body 905 is deviate from installing hole, thereby may be ensured that and sits basin flank fixed plate 902 and sit the installation between basin Reliability.
Preferably, as shown in figure 15, sit the fixing end of basin flank buckle elastic arm 906 and sit basin flank buckle body 905 Lower end fix, sit the free end of basin flank buckle elastic arm 906 respectively upwards to away from sitting basin flank buckle elastic arm 906 Direction extends.So in sitting basin flank fixed plate 902 installation process, the side wall of installing hole can will sit basin flank buckle elasticity The free end of arm 906 presses to sits basin flank buckle body 905, after sitting basin flank buckle elastic arm 906 and pass completely through installing hole, Sit basin flank buckle elastic arm 906 to trail to prevent from sitting basin flank buckle body 905 from installation in the hole abjection.Preferably, such as Shown in Figure 15, it can be multiple for sitting basin flank buckle elastic arm 906, and multiple sits basin flank buckle elastic arm 906 circumferentially Basin flank buckle body 905 is sat in cincture.
Sit basin flank airbag 903 and be arranged on and sit in basin flank fixed plate 902, sit basin flank airbag 903 and be arranged in and filled The height that the height that the outside of basin flank airbag 903 bulges bulges is sat more than inner side during gas.It is understood that work as sitting basin flank Airbag 903 is filled with air, and sits basin flank airbag 903 and bulges, but the outside sitting basin flank airbag 903 bulges, thickness is larger, this Sample is so that the shape sitting basin flank airbag 903 is adapted with the buttocks of human body and the shape of leg, so that sitting basin side The wing 901 can preferably support buttocks and the leg of driver, and then can slow down the degree of fatigue of driving of driver, Ke Yiti The comfortableness of driving of high driver.
According to a preferred embodiment of the present utility model, in conjunction with shown in Figure 12 and Figure 13, sitting in basin flank fixed plate 902 It is additionally provided with and sits basin flank lobe 907, sit to be provided with basin flank airbag 903 and sit basin flank airbag fixed plate 908, sit basin side Wing airbag fixed plate 908 with sit basin flank lobe 907 clamping.Thus, by sitting basin flank airbag fixed plate 908 and sitting basin side Clamping engagement between wing lobe 907, sits basin flank fixed plate so that sitting basin flank airbag 903 and being preferably arranged on On 902, thereby may be ensured that the structural reliability sitting basin flank 901.And clamping engagement can be in order to sit basin flank airbag 903 Installing/dismounting.
Alternatively, as shown in figure 12, sit basin flank lobe 907 and there is fixing end and free end, sit basin flank lobe 907 free end respectively to both sides extend so that sit basin flank lobe 907 be configured to "T"-shaped.It is understood that it is "T"-shaped Sit basin flank lobe 907 and can effectively limit and sit basin flank airbag fixed plate 908, thereby may be ensured that and sit basin flank airbag 903 installation reliabilitys on sitting basin flank fixed plate 902.
Alternatively, sit basin flank 901 can also include：For inflating to the basin flank of sitting sitting basin flank airbag 903 inflation Device, sits basin flank aerating device and can be connected by sitting basin flank inflated hose between basin flank airbag 903 with sitting.Sit basin side Wing aerating device can be inflator pump and air valve, sit basin flank aerating device and can be arranged on and sit on basin 102, and this sits basin side Wing aerating device can be that the basin flank airbag 903 of sitting positioned at both sides is inflated.
Alternatively, each is sat basin flank airbag 903 and can be arranged to be inflated in an alternating manner and exit.Can manage Solution, alternately inflatable and deflatable sit basin flank airbag 903 can while the buttocks of effective support driver and leg, At least the massage buttocks of driver and the effect of leg can also be played to a certain extent, such that it is able to slow down driving of driver Car degree of fatigue, can improve the comfortableness of driving of driver.
Specifically, sit basin flank aerating device and each sat and is respectively connected with single trachea between basin flank airbag 903, In other words, sit basin flank airbag 903 and be arranged in parallel by trachea for two, the air valve sitting basin flank aerating device can control inflation Pump and each sit break-make between basin flank airbag 903, such air valve turn on one sit basin flank airbag 903 when disconnect another Sit basin flank airbag 903 for one, so that two are sat basin flank airbag 903 and are inflated in an alternating manner and exit.
Basin flank 901 is sat for seat according to this utility model embodiment, after inflation sit basin flank airbag 903 can So that its shape is adapted with the buttocks of human body and the shape of leg, so that sit basin flank 901 can preferably support The buttocks of driver and leg, and then the degree of fatigue of driving of driver can be slowed down, can improve driver drive comfortable Property.
Describe in detail with reference to Figure 16 and Figure 17 and basin incidence regulating mechanism 201 He sat according to this utility model embodiment The operation principle sat the installation relation between basin 102, medicated cushion 103 and sit basin incidence regulating mechanism 201.
As shown in Figure 16 and Figure 17, basin incidence regulating mechanism 201 is sat for seat according to this utility model embodiment Can include sitting basin tilt adjustment support 202 and sit basin tilt adjustment motor 205, seat includes sitting basin 102 and medicated cushion 103, sit Pad 103 includes front gangbar 104, sits basin tilt adjustment support 202 and is set in front gangbar 104, sits basin tilt adjustment support 202 can rotate relative to front gangbar 104, sit basin tilt adjustment support 202 and have the first connection end 203 and the second connection end 204, the second connection end 204 coordinates with sitting basin 102.
Sit basin tilt adjustment motor 205 and be arranged in front gangbar 104 by sitting basin incidence regulating mechanism installation portion 137, Sit basin tilt adjustment motor 205 to be arranged for driving the first connection end 203 so that sitting basin tilt adjustment support 202 around front linkage The center axis thereof of bar 104, sit basin tilt adjustment support 202 during sitting basin tilt adjustment support 202 rotation second connects Connect end 204 and drive and sit basin 102 and rotate around sitting basin center of rotation 125, thus changing the inclination angle sitting basin 102.So sit basin inclination angle to adjust Section motor 205 sits basin 102 medicated cushion 103 tilt adjustment relatively by sitting basin tilt adjustment support 202 and can drive, such that it is able to make Basin 102 must be sat adjust to angle needed for driver.And this to sit basin incidence regulating mechanism 201 structure simple and reliable, lightweight, Thus chair framework 101 meets the lightweight requirements of vehicle.
Alternatively, sit basin tilt adjustment motor 205 can be arranged for putting down before and after basin tilt adjustment leading screw 207 is sat in driving Move, the front end sitting basin tilt adjustment leading screw 207 is connected with the first connection end 203 sitting basin tilt adjustment support 202.It is appreciated that , sit basin tilt adjustment motor 205 can drive sit basin tilt adjustment leading screw 207 move forward and backward, thus sitting basin tilt adjustment Motor 205 can be by before and after sitting basin tilt adjustment leading screw 207 and driving and sit the first connection end 203 of basin tilt adjustment support 202 Mobile, the second connection end 204 so sitting basin tilt adjustment support 202 is accordingly moved, so that sitting basin 102 around sitting basin Center of rotation 125 rotates, and then can realize sitting the angular adjustment of basin 102, and driver can be adjusted sitting basin 102 to more comfortable Angle.Wherein, the left and right sides sitting basin 102 is provided with and sits basin rotating hole 124, and two lines sitting basin rotating hole 124 are Sit the center of rotation axis of basin 102.
Alternatively, the front portion sitting the left and right sides of basin 102 can be respectively arranged with and sits basin oblong slots 105, sit basin inclination angle and adjust Second connection end 204 of section support 202 coordinates so that sits basin tilt adjustment support 202 second is connected with sitting basin oblong slots 105 Can slide sitting in basin oblong slots 105 in end 204.It is understood that basin oblong slots 105 are sat by setting, so that sitting Second connection end 204 of basin tilt adjustment support 202 drive sit basin 102 around sit basin center of rotation 125 rotate when, long sitting basin Movable in circular groove 105, such that it is able to match with the first the movable of connection end 203 sitting basin tilt adjustment support 202 Close.Specifically, the length direction sitting basin oblong slots 105 can extend along the longitudinal direction.
According to a specific embodiment of the present utility model, as shown in Figure 16 and Figure 17, sitting basin tilt adjustment support 202 can To become " V " shape, the intersection sitting basin tilt adjustment support 202 of " V " shape is set in front gangbar 104, " V " shape sit basin The two ends of tilt adjustment support 202 are respectively the first connection end 203 and the second connection end 204.Wherein, sit basin tilt adjustment support 202 intersection is formed with installing hole, and installing hole is set in front gangbar 104.Wherein first connection end 203 is located at second The downside of connection end 204.
Alternatively, as shown in figure 17, sit basin incidence regulating mechanism installation portion 137 can include：Upper and lower be oppositely arranged two Individual sit the sub- installation portion of basin incidence regulating mechanism 208, sit the sub- installation portion of basin incidence regulating mechanism 208 for two and relatively fasten with will be front Lever 104 clamps between, sits basin tilt adjustment motor 205 by sitting basin tilt adjustment motor 205 mounting bracket and two The individual sub- installation portion of basin incidence regulating mechanism 208 of sitting fastens.Specifically, sit the sub- installation portion of basin incidence regulating mechanism 208 respectively for two There is arcuate structure mutually to fasten and to clamp front gangbar 104, and two sit the sub- installation portion of basin incidence regulating mechanism 208 lead to Cross securing member to be fixedly connected, thereby may be ensured that the installation reliability sitting basin tilt adjustment motor 205 in front gangbar 104.
The arrangement form sitting basin tilt adjustment support 202 is described below in detail.Alternatively, as shown in figure 16, sit basin inclination angle Adjusting bracket 202 can be one, and sits one end that basin tilt adjustment support 202 is located at front gangbar 104, front gangbar 104 other end is provided with driven tilt adjustment support 209, and one end of driven tilt adjustment support 209 is set in front gangbar On 104, and the other end of driven tilt adjustment support 209 is coordinated with oblong slots.By arranging driven tilt adjustment support 209, so that sitting basin 102 tilt adjustment process stabilization and smooth-going, so that sit basin incidence regulating mechanism 201 work can Lean on.
Or alternatively, sit basin tilt adjustment support 202 and can be one, and sit basin tilt adjustment support 202 and be located at Front gangbar 104 centre position.By basin tilt adjustment support 202 will be sat be arranged on the centre position of front gangbar 104, permissible So that the adjusting force that the left and right sides sitting basin 102 is subject to is identical simultaneously, so that it is reliable and steady to sit basin 102 tilt adjustment Fixed, and so as to sit basin incidence regulating mechanism 201 structure simple and reliable.
Or alternatively, sit basin tilt adjustment support 202 and can be two, and two are sat basin tilt adjustment support 202 It is symmetrically dispersed in the two ends of front gangbar 104, sit basin tilt adjustment motor 205 driving two and sit basin tilt adjustment support 202 Synchronization action.Thus, sit basin tilt adjustment support 202 pass to sit basin 102 left side identical with the adjusting force on right side, thus can So that sitting basin 102 tilt adjustment reliability and stablizing, the functional reliability sitting basin incidence regulating mechanism 201 can be improved.
Basin incidence regulating mechanism 201 is sat for seat according to this utility model embodiment, basin inclination angle is sat by setting Adjusting bracket 202 and sit basin tilt adjustment motor 205, it is possible to achieve sit the tilt adjustment of basin 102, thus driver can will sit Basin 102 is adjusted to more comfortable angle, and then can slow down the degree of fatigue of driving of driver, can improve driving of driver Comfortableness.And sit that basin incidence regulating mechanism 201 structure is simple and reliable, parts are less, meet the lightweight requirements of vehicle.
Describe in detail with reference to Figure 18-Figure 23 and for the leg support 301 of seat and sat according to this utility model embodiment Installation relation between basin 102 and the operation principle of leg support 301.
Can be included for the leg support 301 of seat according to this utility model embodiment：Leg support fixed part 302, leg support are moved Dynamic portion 303, leg support drive division 305 and leg support supporting part 306, as shown in Figure 18 and Figure 19, leg support move portion 303 and leg support are fixed Be provided with leg support guide part 304 between portion 302, leg support move portion 303 can under the guide effect of leg support guide part 304 opposite leg Support fixed part 302 moves forward and backward, and leg support move portion 303 has the reach extreme position moving forward to extreme position.Wherein, lower limb Support guide part 304 can include retaining rail and moving rail, and moving rail can be movably arranged in retaining rail, and retaining rail is arranged on On leg support fixed part 302, moving rail is arranged in leg support move portion 303.Wherein, leg support fixed part 302 passes through leg support installation portion 127 are arranged on and sit on basin 102.
Leg support drive division 305 is arranged for driving leg support move portion 303 to move forward and backward, and wherein, leg support drive division 305 can To include motor and leading screw, transmission worm gear between motor and leading screw, can be provided with, such motor can drive by being driven worm gear Dynamic leading screw moves forward and backward, and leading screw can drive leg support move portion 303 to move forward and backward.Wherein, motor can be fixed on leg support and fix On the lower surface in portion 302.
As shown in Figure 20 and Figure 21, leg support supporting part 306 is arranged on leg support fixed part 302, and leg support supporting part 306 Positioned at the rear side of leg support move portion 303, a part for leg support supporting part 306 and the leg support move portion being in reach extreme position Concordant or leg support supporting part 306 the part of 303 back edge lies in the leg support move portion 303 of reach extreme position Antemarginal front side.It is understood that when leg support move portion 303 moves forward to reach extreme position, leg support supporting part A 306 front side part can be concordant with the back edge of leg support move portion 303, or when leg support move portion 303 moves forward to During reach extreme position, a front side part for leg support supporting part 306 may be located at the antemarginal front side of leg support move portion 303, So when leg support move portion 303 moves forward to reach extreme position, leg support supporting part 306 can support leg support move portion The region that 303 back edge is vacated after moving forward, such that it is able to effectively prevent seat mask from subsiding downwards, and then can protect Card driver sits good impression on the seat, can improve the aesthetic property of seat.
Alternatively, the upper surface of leg support supporting part 306 can be concordant with the upper surface of leg support move portion 303.So lay Seat mask on leg support supporting part 306 with leg support move portion 303 is concordant, thereby may be ensured that the cosmetic look of seat, And can avoid the out-of-flatness of seat mask that driver is caused with bad impression.
Specifically, as shown in Figure 20 and Figure 21, the back edge of leg support move portion 303 can offer recessed forward after Edge recess 307, the leading edge of leg support supporting part 306 is formed with forwardly convex leading edge protuberance 308, and leading edge protrudes Portion 308 is matched with the shape of back edge recess 307.Thus, by setting leading edge protuberance 308, or leading edge is convex The leading edge going out portion 308 may be located at the antemarginal front side of back edge recess 307, and such leading edge protuberance 308 is permissible Effective support seat mask, such that it is able to prevent seat mask from subsiding, and then can keep the cosmetic look of seat.
Specifically, as shown in Figure 20 and Figure 21, the leading edge protuberance 308 when leg support move portion 303 is in initial position In embedded back edge recess 307, and the leading edge of leg support supporting part 306 is adjoined with the back edge of leg support move portion 303, When leg support move portion 303 is in reach extreme position, the leading edge of the back edge of leg support move portion 303 and leg support supporting part 306 Time interval is opened, and the leading edge of leading edge protuberance 308 is concordant with the back edge of leg support move portion 303 or is located at leg support shifting The antemarginal front side in dynamic portion 303.It is understood that when leg support move portion 303 is located at initial position, leg support supporting part 306 and leg support move portion 303 well adjoin, such that it is able to keep the cosmetic look of seat mask, when leg support move portion 303 When reach extreme position, leg support supporting part 306 and leg support move portion 303 do not leave interval region in the longitudinal direction, thus Seat mask can be avoided to subside, the cosmetic look of seat mask can be kept.
According to a preferred embodiment of the present utility model, as shown in Figure 20 and Figure 21, leg support supporting part 306 can construct For supporting flat board, leading edge protuberance 308 is formed as one in the trapezoidal plate supporting flat board leading edge.So leg support supporting part 306 structures are simple and low cost, so that leg support 301 structure is simple and low cost.Preferably, as shown in Figure 20 and Figure 21, Leading edge protuberance 308 can be located at the middle part of leg support supporting part 306 in the lateral direction.By by leading edge protuberance 308 It is arranged on the middle part of leg support supporting part 306, after leading edge protuberance 308 can effectively split leg support move portion 303 forward movement Left vacates region, so that each area vacating region is less, is difficult formation and subsides, and then seat mask Can keep attractive in appearance.
According to another preferred embodiment of the present utility model, as shown in figure 22, leg support supporting part 306 is configured to furl Retracting piece, retracting piece has fixing end and a tache motorice, and the tache motorice of retracting piece and the back edge of leg support move portion 303 are fixed, Retracting is stretched forward by pulling the tache motorice of retracting piece with the leg support move portion 303 when leg support move portion 303 moves forward Piece.It is understood that after leg support move portion 303 moves forward to reach extreme position, retracting piece covers leg support move portion The region vacated after 303 forward movements, retracting piece can support the seat mask above it, such that it is able to effectively prevent seat Mask subsides, and can improve the cosmetic look of seat.
Alternatively, as shown in figure 22, leg support 301 can also include：Elastic leg support supporting part 309, elastic leg support supporting part 309 be suitable to be elastically supported at stretching after retracting piece bottom.So when leg support move portion 303 moves forward to the reach limit Behind position, elastic leg support supporting part 309 can furl piece with effective support, such that it is able to improve retracting piece, the seat above it is protected The support strength in face, and then the cosmetic look of seat can be improved.
According to another preferred embodiment of the present utility model, as shown in figure 23, leg support supporting part 306 is configured with many The fold plate of individual pleated structure, fold plate has fixing end and tache motorice, after the tache motorice of fold plate and leg support move portion 303 Edge is fixed, and is flattened by pulling the tache motorice of fold plate with the leg support move portion 303 when leg support move portion 303 moves forward Fold plate.It is understood that after leg support move portion 303 moves forward to reach extreme position, fold plate can trail To cover the region vacated after leg support move portion 303 moves forward, fold plate can support the seat mask above it, thus Can effectively prevent seat mask from subsiding, the cosmetic look of seat can be improved.
Alternatively, as shown in figure 23, leg support 301 can also include：Elastic leg support supporting part 309, elastic leg support supporting part 309 be suitable to be elastically supported at flattening after fold plate bottom.So when leg support move portion 303 moves forward to the reach limit Behind position, elastic leg support supporting part 309 can be protected to the seat above it such that it is able to improve fold plate with effective support fold plate The support strength in face, and then the cosmetic look of seat can be improved.
According to a specific embodiment of the present utility model, as shown in Figure 18 and Figure 19, leg support 301 can also include：Left Two groups of leg support bar linkage structures 310 that right septum is opened, leg support bar linkage structure 310 includes：Leg support fixed part connecting rod 311 and leg support move Portion's connecting rod 312, one end of leg support move portion connecting rod 312 is connected with leg support move portion 303, and leg support move portion connecting rod 312 The other end is pivotly connected with leg support fixed part connecting rod 311, one end of leg support fixed part connecting rod 311 and leg support fixed part 302 Pivotly it is connected, and be provided with synchronizing bar 313, wherein seat between the other end of the two leg support fixed part connecting rods 311 in left and right The lower end of the seat mask of chair is fixed on synchronizing bar 313.By arranging two groups of leg support bar linkage structures 310 it is ensured that seat Mask send stability, synchronizing bar 313 extends in the lateral direction.It is understood that working as leg support drive division 305 driving leg When support move portion 303 moves forward and backward, leg support move portion connecting rod 312 moves forward and backward with leg support move portion 303, thus leg support fixed part Connecting rod 311 with leg support move portion connecting rod 312 move forward and backward, and then synchronizing bar 313 with leg support fixed part connecting rod 311 move forward and backward with Send and withdraw seat mask.
According to this utility model embodiment for seat leg support 301, leg support drive division 305 can drive leg support move Portion 303 leg support fixed part 302 relatively moves forward and backward, such that it is able to realize the medicated cushion length adjustment of seat, and leg support supporting part 306 can vacate region left by effective support leg support move portion 303 after leg support move portion 303 moves forward, thus can To prevent seat mask from subsiding, so can ensure that seat to driver's effective support it is ensured that the cosmetic look of seat.
Describe the sliding rail rack of the chair framework 101 according to this utility model embodiment with reference to Figure 24 and Figure 25 in detail 401.
As shown in figure 24, the slide rail of seat includes left slide rail 402 and right slide rail 403, and vehicle body can be provided with left fixation Rail and right retaining rail, left slide rail 402 can be slidably arranged in left retaining rail, and right slide rail 403 can be slidably arranged in the right side In retaining rail.
As shown in figure 24, sliding rail rack 401 can include：First left front support 404, the first left back support 405, first are right Fore-stock 406 and the first right after-poppet 407, the first left front support 404 and the first left back support 405 are respectively adapted to be fixed on left cunning On rail 402, and the first left front support 404 is spaced apart from each other in the longitudinal direction with the first left back support 405, the first right anterior branch Frame 406 and the first right after-poppet 407 are respectively adapted to be fixed on right slide rail 403, and behind the first right anterior branch frame 406 and first right side Support 407 is spaced apart from each other in the longitudinal direction, and at least one support is welded and fixed with corresponding slide rail.Wherein first left front Frame 404 can be arranged on the front end of left slide rail 402, and the first left back support 405 can be arranged on the rear end of left slide rail 402, and first Right anterior branch frame 406 can be arranged on the front end of right slide rail 403, after the first right after-poppet 407 can be arranged on right slide rail 403 End.By arranging aforementioned four support, can effectively reduce the weight of sliding rail rack 401, so that sliding rail rack 401 Meet the lightweight requirements of vehicle.Wherein, connecting rod 123 is respectively pivotally mounted upon on aforementioned four support.
Wherein it is preferred to, each support is all welded and fixed with corresponding slide rail, and each support being welded and fixed and slide rail are solid Fixed reliable, thereby may be ensured that the structural reliability of sliding rail rack 401.
According to a specific embodiment of the present utility model, as shown in figure 25, the first left front support 404 and the first right anterior branch The boss 408 extending downwardly, boss 408 and corresponding cunning all can be provided with each of frame 406 Rail is welded and fixed by Laser Welding.It is understood that by arranging boss 408, can effectively reduce support and right Bonding area between the slide rail answered, such that it is able to reduce the welding cost of sliding rail rack 401, and can ensure that each support Weld strength and corresponding slide rail between.
Preferably, as shown in figure 25, boss 408 can be two, and two boss 408 are in front and back On direction, arranged for interval is on the bottom surface of corresponding support.By arranging two boss being distributed in the longitudinal direction 408, Can ensure that soldering reliability in the longitudinal direction between corresponding slide rail for the support.Wherein, positioned at the bracket tab of front side Portion 408 may be located at the front end of support, may be located at the rear end of support positioned at the boss 408 of rear side.
Alternatively, as shown in figure 25, each of the first left front support 404 and the first right anterior branch frame 406 are respectively provided with There is reinforcement structure 409.By arranging reinforcement structure 409, can effectively strengthen the first left front support 404 and the first right anterior branch frame 406 structural strength, such that it is able to effective service life extending sliding rail rack 401.
Specifically, as shown in figure 25, reinforcement structure 409 can be reinforcement, and reinforcement extends along the longitudinal direction, and often The top of individual reinforcement offers connecting rod connecting hole 410.Thus, can effectively to strengthen first in the longitudinal direction left front for reinforcement Support 404 and the structural strength of the first right anterior branch frame 406.
Alternatively, as shown in figure 24, one of the first left back support 405 and the first right after-poppet 407 are provided with peace Full band fixing hole 411.Preferably, seat belt fixing hole 411 is arranged on the first right after-poppet 407.Thus, the lower end of seat belt May be mounted on the first right after-poppet 407, such that it is able at least simplify the structure of seat to a certain extent, it is possible to reduce seat The amount of parts of chair.
Specifically, as shown in figure 24, the first right after-poppet 407 can include：Two vertical plates being oppositely arranged 412, its In be provided with connecting rod connecting hole 410 on a vertical plate 412, another vertical plate 412 is provided with seat belt fixing hole 411, It is connected to each other by connecting bottom board 413 between two vertical plates 412, connecting bottom board 413 is fitted with right slide rail 403 face face.Pass through By connecting bottom board 413 and the laminating of right slide rail 403 face face, the cooperation between the first right after-poppet 407 and right slide rail 403 can be improved Reliability, two vertical plates 412 are spaced apart in the lateral direction, and seat belt fixing hole 411 and connecting rod connecting hole 410 are front Stagger in rear direction setting, such that it is able to avoid interfering with each other between the installation of seat belt and the installation of connecting rod and then permissible Make sliding rail rack 401 connection and reasonable arrangement, the structural reliability of seat can be improved.
Alternatively, as shown in figure 24, the first left back support 405 can be " L " shape, and sets between the two of " L " limb plates It is equipped with connection flange 414.Wherein, fitted with left slide rail 402 face face in the bottom surface of manomelia plate of the first of " L " shape the left back support 405, Connect the front end that flange 414 is connected to two limb plates, connect the bonding strength that flange 414 can effectively strengthen two limb plates, from And the structural strength of the first left back support 405 can be improved.
According to this utility model embodiment for seat sliding rail rack 401, by left slide rail 402 and right slide rail It is respectively provided with the support that two time intervals are opened on 403, so that sliding rail rack 401 structure is simple and light weight, thus can So that sliding rail rack 401 can meet the lightweight requirements of vehicle.In addition, the slide rail being welded to connect and support can ensure that cunning The structural reliability of rail support 401.
Describe the waist support 501 for seat according to this utility model embodiment below with reference to Figure 26-Figure 28 in detail.
Can be included for the waist support 501 of seat according to this utility model embodiment：Waist support fixed part 502 and waist support gas Bag 503, waist support airbag 503 is arranged on waist support fixed part 502, and waist support airbag 503 is arranged to be inflated or exit.Permissible It is understood by, by adjusting the charge and discharge gaseity of waist support airbag 503, so that the waist of waist support 501 effective support driver, And so that waist support 501 is matched with the back shape of driver, such that it is able to effectively slow down the fatigue of driving of driver Degree, can improve the comfortableness of driving of driver.Wherein, the inflation power source of waist support airbag 503 can be arranged on waist support admittedly Determine in portion 502.Inflation power source can be air pump and air valve, and air valve is connected with waist support airbag 503 by trachea.Alternatively, waist Support fixed part 502 can be plate-like structure.Waist support 501 can be arranged on shoulder governor motion 601 by waist support installing hole 604 Shoulder skeleton rotating part 603.
Alternatively, waist support airbag 503 can be multiple, and two waist support airbags 503 of arbitrary neighborhood are alternately carried out Inflatable and deflatable.It is understood that by the reasonable charge and discharge gaseity controlling two adjacent waist support airbags 503, can make Obtain waist support airbag 503 waist of driver effectively to be massaged, such that it is able to preferably slow down the tired journey of driving of driver Degree, can improve the comfortableness of driving of driver.
According to a preferred embodiment of the present utility model, as shown in Figure 26 and Figure 27, the middle part of waist support airbag 503 is formed Ventilation unit is had to avoid hole 504, waist support 501 can also include：Ventilation unit 505, ventilation unit 505 is fixed on waist support fixed part On 502, and ventilation unit 505 is located at ventilation unit and avoids at hole 504.Thus, by arranging ventilation unit 505, can make Obtain gas to flow according to intended flow direction in ventilation unit 505, so that the waist of driver feels comfortable, Jin Erke To slow down the degree of fatigue of driving of driver, the comfortableness of driving of driver can be improved.
Alternatively, as shown in figure 28, ventilation unit 505 can include：Fan 506, air channel 507 and ventilation continuous 508, fan 506 waists that can directly blow wind direction driver, air channel 507 and ventilation continuous 508 can be in order to gas in ventilation unit 505 Hes Drive indoor moveable, so that the waist of driver feels nice and cool or temperature, and then can slow down driver's Drive degree of fatigue, the comfortableness of driving of driver can be improved.Wherein, ventilation continuous 508 is provided with multiple air vents, ventilation The aperture in hole is gradually increased from the top down.
Further, waist support 501 can also include：Temperature-detecting device, temperature-detecting device is sitting in seat for detection On people temperature, temperature-detecting device is connected with ventilation unit 505.It is understood that temperature-detecting device can be effective Detect the human body temperature of driver, when human body temperature is more than the maximum of the preset range that temperature-detecting device sets, lead to Wind apparatus 505 can convey cool breeze to the waist of driver；When human body temperature is less than the preset range that temperature-detecting device sets Minima when, ventilation unit 505 can be to the waist heat air delivery of driver.
Alternatively, temperature-detecting device can be infrared temperature sensor, and infrared temperature sensor is arranged on driving On the roof of room or control board.Or temperature-detecting device is arranged on the backrest of seat.By reasonable setting infrared temperature The position of sensor, so that the human body temperature of infrared temperature sensor effective detection driver.
Alternatively, ventilation unit 505 and the air conditioner refrigerating switch of vehicle can link.Thus, when in driving cabin, temperature is relatively When high and driver or passenger open air conditioner refrigerating switch, ventilation unit 505 can synchronously be opened, such ventilation unit 505 The cold wind that air-conditioning produces can be sent to the waist of driver, so that the waist of driver feels nice and cool, and then The comfortableness of driving of driver can be improved.
Alternatively, ventilation unit 505 can be the air-supply arrangement to the people's air-supply sat on the seat, and waist support 501 is acceptable Including：Temperature-adjusting device, temperature-adjusting device is arranged on the air-supply path of air-supply arrangement.Thus, temperature-adjusting device can To adjust the temperature of the wind on air-supply path, so that the waist of driver is felt feeling nice and cool accordingly or warm, The comfortableness of driving of driver can be improved.
Specifically, temperature-adjusting device can be semiconductor cooling device, and semiconductor cooling device has cold end and hot junction, Air-supply path has cold wind path and hot blast path, is provided with path switching valve, path is cut between cold wind path and hot blast path Change valve to be connected with air-supply arrangement.It is understood that passing through toggle path switching valve, it is possible to achieve cold wind conveying and hot blast conveying Switching, thus air-supply arrangement to the waist transporting cold wind of driver or hot blast, and then can improve driving of driver Car comfortableness.
Alternatively, the air conditioning system of vehicle has seat air supply path, and seat air supply path has air supplying hose, and air-supply is soft Pipe is arranged on the floor of vehicle, and air supplying hose extends upwardly into inside seat from the lower end of seat.It is understood that When air conditioning system starts, the cold wind that air conditioning system produces or hot blast can be transported to inside seat by air supplying hose, cold Wind or hot blast can be through seat so that driver feel nice and cool or warm.
According to another preferred embodiment of the present utility model, ventilation unit 505 can be fixed on waist support fixed part 502 On, ventilation unit 505 is spaced apart with waist support airbag 503.By ventilation unit 505 and waist support airbag 503 are spaced apart, can not Need waist support airbag 503 is modified, so that waist support 501 reasonable structural arrangement, amplitude of changing is little, can improve The efficiency of assembling of waist support 501.
According to this utility model embodiment for seat waist support 501, by arrange waist support airbag 503, waist support airbag 503 can be supported to the waist of driver, so that the waist of driver feels comfortable, such that it is able to slow down driver Degree of fatigue of driving, the comfortableness of driving of driver can be improved.
According to the seat of this utility model embodiment, it is provided with the chair framework 101 of above-described embodiment, above-mentioned due to having The chair framework 101 of embodiment, seat can realize several functions, such that it is able to improve the comfortableness of driving of driver, and Chair framework 101 structure is simple and lighter in weight, thus seat can meet the lightweight requirements of vehicle.
According to the vehicle of this utility model embodiment, it is provided with the seat of above-described embodiment, due to having above-described embodiment Seat, the attainable function of this seat is more, and seat is lightweight, such that it is able to meet the lightweight requirements of vehicle.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in this utility model Protection domain within.

Claims (18)

1. a kind of seat is it is characterised in that include：Chair framework (101), described chair framework (101) includes：Backrest frames (110) and medicated cushion sit basin assembly (120),
Described backrest frames (110) include：
Upper cross plate (111)；
Side plate (112), described side plate (112) is separately positioned on the left and right two ends of described upper cross plate (111)；
Lower cross plate (113), described lower cross plate (113) is connected between the bottom of two described side plates (112)；
Described medicated cushion is sat basin assembly (120) and is included：
Medicated cushion (103), the medicated cushion side plate (121) that described medicated cushion (103) inclusion is spaced apart between left and right, two described medicated cushion side plates (121) it is provided with front gangbar (104) and the rear gangbar (122) that time interval is opened between, the two ends of each gangbar are respectively It is provided with connecting rod (123), described connecting rod (123) is suitable to pivotly be connected with slide rail；And
Sit basin (102), described sit the front side that basin (102) is arranged on described medicated cushion (103)；
At least one electrodynamic type functional module, described functional module is arranged on described backrest frames (110) or basin sat by described medicated cushion On assembly (120), at least one functional module described includes：Shoulder governor motion (601), backrest flank (801), backrest frames Adjusting angle mechanism, sit basin and heighten motor, sit basin flank (901), sit basin tilt adjustment motor (205) and leg support (301).
2. seat according to claim 1 is it is characterised in that be provided with side plate upper recess (114) on described side plate (112) With side plate lower concave part (115), described side plate upper recess (114) and described side plate lower concave part (115) are spaced apart between the upper and lower, described The length of side plate upper recess (114) is less than the length of described side plate lower concave part (115).
3. seat according to claim 2 is it is characterised in that the upper end of described side plate lower concave part (115) is near described side The lower end of the upper end of plate (112) and described side plate lower concave part (115) is near the lower end of described side plate (112), and described side plate The leading edge of lower concave part (115) is D1 with the distance of the leading edge of described side plate (112), after described side plate lower concave part (115) Edge is D2 with the antemarginal distance of described side plate (112), and wherein D1 and D2 meets relational expression respectively：10mm≤D1≤ 15mm, 10mm≤D2≤15mm.
4. seat according to claim 1 is it is characterised in that described lower cross plate (113) is before described upper cross plate (111) Lower section, described side plate (112) is divided into side plate epimere (116), side plate stage casing (117) and side plate hypomere (118), described side plate epimere (116) it is connected with described upper cross plate (111), described side plate hypomere (118) is connected with described lower cross plate (113), in described side plate Section (117) is connected between described side plate epimere (116) and described side plate (112) lower end with prone form, described side The vertical height ratio of plate epimere (116), described side plate stage casing (117) and described side plate hypomere (118) is 1：4：2.
5. seat according to claim 1 is it is characterised in that described shoulder governor motion (601) includes：
Shoulder skeleton (602), described shoulder skeleton (602) includes shoulder skeleton rotating part (603), described shoulder skeleton rotation Portion (603) is pivotably mounted on the backrest frames of described seat, described shoulder skeleton rotating part (603) is provided with for Waist support installing hole (604) of waist support is installed；
Shoulder skeleton electric drive (605), described shoulder skeleton electric drive (605) is arranged for driving described shoulder skeleton (602) rotate around described shoulder skeleton rotating part (603).
6. seat according to claim 5 is it is characterised in that also include：Drive thrust balancing device (606), described driving Thrust balancing device (606) is arranged between described shoulder skeleton electric drive (605) and described shoulder skeleton (602), described drive Dynamic balancer (606) has driving thrust balancing device connecting portion (607) that multiple and described shoulder skeleton (602) is connected,
Described driving thrust balancing device (606) includes：Shared connecting rod (608) and multiple branches connecting rod (609), described shared company Bar (608) is connected with described shoulder skeleton electric drive (605), and one end of each described branch connecting rod (609) is shared with described Connecting rod (608) is connected and the other end is connected with described shoulder skeleton (602).
7. seat according to claim 5 is it is characterised in that also include：Memory module and identification module, described identification mould Block is connected with described memory module and described shoulder skeleton electric drive (605).
8. seat according to claim 1 is it is characterised in that described backrest flank (801) includes：Left part backrest flank (802) and right part backrest flank (803), each in described left part backrest flank (802) and described right part backrest flank (803) Individual all include：
Backrest flank fixed part (804), described backrest flank fixed part (804) is suitable to be fixed on the backrest frames of described seat On；
Backrest flank rotating part (805), described backrest flank rotating part (805) is rotatably installed in described backrest flank and fixes In portion (804)；
Backrest flank airbag (806), described backrest flank airbag (806) is folded in described backrest flank fixed part (804) and institute State between backrest flank rotating part (805), described backrest flank airbag (806) is arranged to be inflated or exits.
9. seat according to claim 8 it is characterised in that
Backrest flank airbag (806) of described left part backrest flank (802) and the backrest flank of described right part backrest flank (803) Airbag (806) is arranged to synchronous inflation or synchronous venting；Or
Each described backrest flank airbag (806) is arranged to be inflated in an alternating manner and exit.
10. seat according to claim 1 is it is characterised in that described basin flank (901) of sitting includes：
Sit basin flank fixed plate (902), described sit that basin flank fixed plate (902) is separately positioned on described seat sit the two of basin Side；And
Sit basin flank airbag (903), described sit basin flank airbag (903) and be arranged on sit on basin flank fixed plate (902), described seat Basin flank airbag (903) is arranged to the height that the described outside sitting basin flank airbag (903) bulges when inflated and is more than inner side The height bulging.
11. seats according to claim 10 are it is characterised in that described basin flank fixed plate (902) of sitting is by sitting basin side Wing buckle (904) be removably connected to described sit on basin (102),
Described basin flank buckle (904) of sitting includes：Sit basin flank buckle body (905) and sit basin flank buckle elastic arm (906), Described basin flank buckle elastic arm (906) of sitting has fixing end and a free end, described sits consolidating of basin flank buckle elastic arm (906) Fixed end is fixed with described basin flank buckle body (905) of sitting.
12. seats according to claim 1 include it is characterised in that sitting basin incidence regulating mechanism (201)：
Sit basin tilt adjustment support (202), described basin tilt adjustment support (202) of sitting is set on described front gangbar (104), Described basin tilt adjustment support (202) of sitting has the first connection end (203) and the second connection end (204), described second connection end (204) sit basin (102) cooperation with described；And
Sit basin tilt adjustment motor (205), described basin tilt adjustment motor (205) of sitting is by sitting basin incidence regulating mechanism installation portion (206) it is arranged on described front gangbar (104), described basin tilt adjustment motor (205) of sitting is arranged for driving described One connection end (203) so that described sit the center axis thereof around described front gangbar (104) for basin tilt adjustment support (202), Sit described the second connection end (204) sitting basin tilt adjustment support (202) during basin tilt adjustment support (202) rotates described Described basin (102) of sitting is driven to rotate around described basin (102) center of rotation of sitting, thus changing the described inclination angle sitting basin (102).
13. seats according to claim 12 it is characterised in that described sit basin tilt adjustment support (202) become " V " shape, The described intersection sitting basin tilt adjustment support (202) of " V " shape is set on described front gangbar (104), the institute of " V " shape State two ends respectively described first connection end (203) and described second connection end (204) sitting basin tilt adjustment support (202).
14. seats according to claim 1 are it is characterised in that described leg support (301) includes：
Leg support fixed part (302)；
Leg support move portion (303), is provided with leg support between described leg support move portion (303) and described leg support fixed part (302) and leads To portion (304), described leg support move portion (303) can under the guide effect of described leg support guide part (304) relatively described leg support Fixed part (302) moves forward and backward, and described leg support move portion (303) has the reach extreme position moving forward to extreme position；
Leg support drive division (305), before and after described leg support drive division (305) is arranged for driving described leg support move portion (303) Mobile；And
Leg support supporting part (306), described leg support supporting part (306) is arranged on described leg support fixed part (302) above and is located at described The rear side of leg support move portion (303), a part for described leg support supporting part (306) be in described reach extreme position described in The back edge of leg support move portion (303) is concordant or a part of described leg support supporting part (306) lies in described reach pole The antemarginal front side of the described leg support move portion (303) of extreme position.
15. seats according to claim 14 are it is characterised in that open up in the back edge of described leg support move portion (303) There is back edge recess (307) recessed forward, the leading edge of described leg support supporting part (306) is formed with forwardly convex front Edge protuberance (308), described leading edge protuberance (308) is matched with the shape of described back edge recess (307).
16. seats according to claim 1 are it is characterised in that waist support (501) includes：
Waist support fixed part (502)；
Waist support airbag (503), described waist support airbag (503) is arranged on described waist support fixed part (502), described waist support airbag (503) it is arranged to be inflated or exit.
17. seats according to claim 16 are it is characterised in that the middle part of described waist support airbag (503) is formed with ventilation Device avoids hole (504)；And
Described waist support (501) also includes：Ventilation unit (505), described ventilation unit (505) is fixed on described waist support fixed part (502) above and positioned at described ventilation unit avoid hole (504) place.
A kind of 18. vehicles are it is characterised in that setting is just like the seat any one of claim 1-17.
CN201620514036.6U 2016-05-31 2016-05-31 Seat and vehicle Active CN205930400U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201620514036.6U CN205930400U (en) 2016-05-31 2016-05-31 Seat and vehicle
PCT/CN2017/086432 WO2017206848A1 (en) 2016-05-31 2017-05-27 Seat and vehicle
EP17805793.1A EP3466753B1 (en) 2016-05-31 2017-05-27 Seat and vehicle
US16/306,486 US10640023B2 (en) 2016-05-31 2017-05-27 System and method of a thigh support and a seat for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620514036.6U CN205930400U (en) 2016-05-31 2016-05-31 Seat and vehicle

Publications (1)

Publication Number Publication Date
CN205930400U true CN205930400U (en) 2017-02-08

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Application Number Title Priority Date Filing Date
CN201620514036.6U Active CN205930400U (en) 2016-05-31 2016-05-31 Seat and vehicle

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Country Link
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017206850A1 (en) * 2016-05-31 2017-12-07 长城汽车股份有限公司 Seat frame and seat and vehicle
WO2017206849A1 (en) * 2016-05-31 2017-12-07 长城汽车股份有限公司 Seat and vehicle
WO2017206848A1 (en) * 2016-05-31 2017-12-07 长城汽车股份有限公司 Seat and vehicle
CN107444218A (en) * 2016-05-31 2017-12-08 长城汽车股份有限公司 Seat and vehicle
CN108482682A (en) * 2018-05-24 2018-09-04 重庆恩斯特龙通用航空技术研究院有限公司 A kind of lifting seat
CN109130966A (en) * 2017-06-28 2019-01-04 长城汽车股份有限公司 Seat and vehicle with release lever
CN113665452A (en) * 2021-09-09 2021-11-19 浙江雅虎汽车部件股份有限公司 Independent safety belt seat frame

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017206850A1 (en) * 2016-05-31 2017-12-07 长城汽车股份有限公司 Seat frame and seat and vehicle
WO2017206849A1 (en) * 2016-05-31 2017-12-07 长城汽车股份有限公司 Seat and vehicle
WO2017206848A1 (en) * 2016-05-31 2017-12-07 长城汽车股份有限公司 Seat and vehicle
CN107444218A (en) * 2016-05-31 2017-12-08 长城汽车股份有限公司 Seat and vehicle
US10640023B2 (en) 2016-05-31 2020-05-05 Great Wall Motor Company Limited System and method of a thigh support and a seat for a vehicle
CN107444218B (en) * 2016-05-31 2024-03-26 长城汽车股份有限公司 Seat and vehicle
CN109130966A (en) * 2017-06-28 2019-01-04 长城汽车股份有限公司 Seat and vehicle with release lever
CN108482682A (en) * 2018-05-24 2018-09-04 重庆恩斯特龙通用航空技术研究院有限公司 A kind of lifting seat
CN113665452A (en) * 2021-09-09 2021-11-19 浙江雅虎汽车部件股份有限公司 Independent safety belt seat frame

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