CN205768849U - Seat and vehicle - Google Patents

Abstract

This utility model provides a kind of seat and vehicle, seat includes: chair framework and at least one functional module, chair framework includes: basin assembly sat by backrest frames and medicated cushion, backrest frames includes: upper lower cross plate and two side plates, sit basin and be arranged on the front side of medicated cushion, medicated cushion includes the gangbar that two medicated cushion side plates and two time intervals are opened, and at least one functional module is arranged on chair framework and includes: medicated cushion is sat governor motion, shoulder governor motion, backrest frames adjusting angle mechanism before and after basin assembly, sat basin and heighten pump.Thus, armchair structure is simple and lightweight, and seat can meet the lightweight requirements of vehicle, and seat can mate multiple regulatory function.

Description

Seat and vehicle

Technical field

This utility model relates to technical field of vehicle, particularly to a kind of seat and the vehicle with this seat.

Background technology

What automobile chair skeleton can only realize different figure personnel in the market takes space requirement, it is impossible to meet different figures The ride comfort sexual demand of occupant, and chair framework can not carry out exchange function and upgrading, and chair framework product partial structurtes need Again to develop, to cause that seat framing structure is complicated, 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 problem that armchair structure is complicated and weight is big.

For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that

A kind of seat, including: chair framework, described chair framework includes: backrest frames and medicated cushion sit basin assembly, described backrest Skeleton includes: upper cross plate；Side plate, described side plate is separately positioned on the two ends, left and right 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 sit basin assembly include: medicated cushion, described medicated cushion include between left and right every Offer the medicated cushion side plate put, between two described medicated cushion side plates, be provided with front gangbar and the rear gangbar that time interval is opened, each The two ends of gangbar are respectively arranged with connecting rod, and described connecting rod is suitable to be connected pivotly with slide rail；And sit basin, described basin of sitting sets Put the front side at described medicated cushion；At least one manual type functional module, described functional module is arranged on described backrest frames or described Medicated cushion is sat on basin assembly, and at least one functional module described includes: medicated cushion sit governor motion before and after basin assembly, shoulder governor motion, Backrest frames adjusting angle mechanism, sit basin and heighten pump.

Further, described side plate is provided with side plate upper recess and side plate lower concave part, under described side plate upper recess and described side plate Recess 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 lower end of the upper end of described side plate and described side plate lower concave part near institute State the lower end of side plate, and the distance of the leading edge of the leading edge of described side plate lower concave part and described side plate is D1, under described side plate The back edge of recess is D2 with the antemarginal distance of described side plate, and wherein D1 and D2 meets relational expression: 10mm≤D1 respectively ≤ 15mm, 10mm≤D2≤15mm.

Further, described lower cross plate is positioned at described upper cross plate front lower place, and described side plate is divided into side plate epimere, side plate stage casing and limit 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 It is connected between described side plate epimere and described side plate lower end with prone form, described side plate epimere, described side plate stage casing It is 1:4:2 with the vertically height ratio of described side plate hypomere.

Further, described medicated cushion side plate is that multistage is stepped, and the distance between two described medicated cushion side plates from back to front by The least, the top edge of described medicated cushion side plate and lower limb are respectively arranged with medicated cushion side plate flange.

Further, described shoulder governor motion includes: shoulder skeleton；Shoulder recliner, described shoulder recliner has fixing Dish and rotating disk；Hand-operating unlocking mechanism, described hand-operating unlocking mechanism is connected with described shoulder recliner and is used for driving described shoulder Recliner switches between lockup state and released state, described solid when described shoulder recliner is in described lockup state Price fixing brake described rotating disk, when described shoulder recliner is in described released state described fixed disk discharge described rotating disk with Make the described shoulder skeleton can be with described rotating disk around the center axis thereof of described rotating disk.

Further, described shoulder recliner has latch release shaft；Described shoulder governor motion also includes: latch release shaft card, described Latch release shaft card be fixed in described latch release shaft and with described latch release shaft synchronous axial system；And described hand-operating unlocking mechanism includes: draw Line, described bracing wire is fixed with described latch release shaft card and the relative described latch release shaft of fixing point is eccentric.

Further, described seat also includes: shoulder recliner fixed support, and described shoulder recliner fixed support is fixed on institute State on the backrest frames of seat, and the fixed disk of described shoulder recliner is fixed on described shoulder recliner fixed support；Institute State shoulder recliner fixed support to include: the frame body of U-shaped；Fixing flange, described fixing flange is from described frame body Opening is respectively facing and extends each other, at two fixing flange in the same plane and free end is spaced apart from each other.

Further, described seat also includes: slide rail, and described slide rail is slidably disposed in the retaining rail on vehicle body, described Connecting rod is pivotably coupled on described slide rail, and wherein, described slide rail includes left slide rail and right slide rail, and basin assembly sat by described medicated cushion Front and back governor motion is arranged for synchronizing to drive described left slide rail and described right slide rail to move forward and backward.

Further, before and after basin assembly sat by described medicated cushion, governor motion includes: pull bar, the two ends of described pull bar are connected to institute State on left slide rail and described right slide rail and the middle part of described pull bar is formed with handle.

Further, described backrest frames adjusting angle mechanism includes: backrest frames recliner and release lever, and described backrest frames is adjusted The fixed disk of hornwork is arranged on described medicated cushion and movable disk is arranged on described backrest frames, described release lever and described activity Dish is connected.

Further, described seat also includes: sector heightens gear, and described sector is heightened geared sleeve and set in the rear in gangbar, Described sector is heightened gear and is connected with described connecting rod, and described basin of sitting is heightened pump and is suitable to drive described sector to heighten gear with connection after described The axis of lever is that pivotal axis is so that described connecting rod rotates relative to slide rail.

Relative to prior art, seat described in the utility model has the advantage that

According to the seat of this utility model embodiment, sit basin assembly by arranging backrest frames and medicated cushion, so that chair framework Simple in construction and lightweight, so that chair framework meets the lightweight requirements of vehicle, and the versatility of chair framework Preferably, seat can mate several functions, can meet the driver's different demands to seat.

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 achieved in that

A kind of vehicle, is provided with above-mentioned seat.

Described vehicle is identical relative to prior art have the advantage that with above-mentioned seat, does not repeats them here.

Accompanying drawing explanation

The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and of the present utility model shows Meaning property embodiment and explanation thereof are used for explaining this utility model, are not intended that improper restriction of the present utility model.In the accompanying drawings:

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 sitting basin in the chair framework described in Fig. 1；

Fig. 4 is the schematic diagram of the side plate in the backrest frames described in Fig. 2；

Fig. 5 is the schematic diagram of the medicated cushion in the chair framework described in Fig. 1；

Fig. 6 is the schematic diagram of the slide rail of seat；

Fig. 7 is the shoulder governor motion for seat and the schematic diagram of shoulder skeleton；

Fig. 8 is the schematic diagram of the shoulder governor motion for seat；

Fig. 9 is the schematic diagram of the shoulder recliner in the shoulder governor motion shown in Fig. 7；

Figure 10 is showing of the elasticity reset device in the shoulder governor motion shown in Fig. 7, the first steady pin and the second steady pin It is intended to.

Description of reference numerals:

Chair framework 101；Sit basin 102；Medicated cushion 103；Front gangbar 104；Backrest frames 110；Upper cross plate 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；Under side plate Section 118；Side plate flange 119；

Basin assembly 120 sat by medicated cushion；Medicated cushion side plate 121；Rear gangbar 122；Connecting rod 123；Leg support installation portion 127；Before sitting basin Portion's reinforcement structure 128；Hanging point 129 installed by marshall springs；

Sector heightens gear 139；Heighten stopper slot 140；Release lever 144；Pull bar 145；Handle 146；

Left slide rail 402；Right slide rail 403；

Shoulder governor motion 701；Shoulder skeleton 702；Shoulder recliner 703；Fixed disk 704；Rotating disk 705；Manually solve Latch mechanism 706；Latch release shaft 707；Latch release shaft card 708；Bracing wire 709；Rotary handle 710；Shoulder recliner fixed support 711；Frame body 712；Fixing flange 713；Rotating disk banking stop 714；Shoulder recliner fixed support banking stop 715； Elasticity reset device 716；First steady pin 717；Second steady pin 718；Shoulder skeleton rotating part 719.

Detailed description of the invention

It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can be mutual Combination.

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: seat bone Frame 101 and at least one manual type functional module.

Chair framework 101 according to this utility model embodiment can include that basin assembly 120 sat by backrest frames 110 and medicated cushion, leans on Spine frame 110 extends substantially along vertical direction, and medicated cushion is sat basin assembly 120 and extended substantially along fore-and-aft direction, and backrest frames 110 is pacified It is contained in medicated cushion and sits the rear side of basin assembly 120.

Wherein, as depicted in figs. 1 and 2, backrest frames 110 includes: 111, two side plates 112 of upper cross plate and lower cross plate 113, Two side plates 112 are connected to the two ends, left and right 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 simple in construction and lightweight, thus chair framework 101 can meet the light weight of vehicle Change requirement.

Shown in Fig. 1 and Fig. 3, medicated cushion is sat basin assembly 120 and be may include that medicated cushion 103 and sit basin 102, and medicated cushion 103 wraps Include the medicated cushion side plate 121 being spaced apart between left and right, between two medicated cushion side plates 121, be provided with the front gangbar 104 that time interval is opened With rear gangbar 122, the two ends of each gangbar are respectively arranged with connecting rod 123, and connecting rod 123 is suitable to and slide rail phase pivotly Even, sit basin 102 and be arranged on the front side of medicated cushion 103.In other words, front gangbar 104 and rear gangbar 122 are connected to two seats Between pad side plate 121, wherein, front gangbar 104 can rotate relative to two medicated cushion side plates 121 with rear gangbar 122.Even Bar 123 is connected between gangbar and slide rail, and when connecting rod 123 rotates relative to slide rail, the height of basin assembly 120 sat by medicated cushion can With regulation, medicated cushion is sat basin assembly 120 regulate to desired height such that it is able to be easy to driver.Basin assembly 120 sat by so medicated cushion Simple in construction and lightweight, thus chair framework 101 can meet the lightweight requirements of vehicle.

Functional module is arranged on backrest frames 110 or medicated cushion is sat on basin assembly 120, and at least one functional module includes: medicated cushion Sit governor motion, shoulder governor motion 701, backrest frames adjusting angle mechanism before and after basin assembly, sit basin and heighten pump.Wherein medicated cushion is sat Before and after basin assembly, governor motion can regulate medicated cushion and sit position before and after basin assembly 120, and shoulder governor motion 701 can regulate shoulder The angle of the relative backrest frames 110 of portion's skeleton 702, backrest frames adjusting angle mechanism can regulate the relative medicated cushion of backrest frames 110 and sit The angle of basin assembly 120, sits basin and heightens pump and can be used to regulate medicated cushion and sit the height of the relative slide rail of basin assembly 120.By rationally Manual type functional module is set, so that seat coupling several functions, such that it is able to meet driver's requirement to functions of seat.

According to the seat of this utility model embodiment, sit basin assembly 120 by arranging backrest frames 110 and medicated cushion, so that Chair framework 101 simple in construction and lightweight, so that chair framework 101 meets the lightweight requirements of vehicle, and The versatility of chair framework 101 is preferable, and seat can mate several functions, can meet the driver's different need to seat Ask.

The concrete knot of the backrest frames 110 being described in detail below in the chair framework 101 according to this utility model embodiment Structure.

As shown in Figure 2 and Figure 5, side plate 112 can be provided with side plate upper recess 114 and side plate lower concave part 115, on side plate Recess 114 and side plate lower concave part 115 are spaced apart between the upper and lower.Wherein, side plate upper recess 114 and side plate lower concave part 115 are respectively Recessed towards inner side, i.e. it is positioned at the side plate upper recess 114 on the side plate 112 on right side and side plate lower concave part 115 is respectively facing left side Recessed.By arranging side plate upper recess 114 and side plate lower concave part 115, the knot of side plate 112 can be strengthened the most to a certain extent Structure intensity, such that it is able to improve the structural strength of backrest frames 110, and then can improve the structural strength of chair framework 101.

Preferably, as in figure 2 it is shown, the length of side plate upper recess 114 can be less than the length of side plate lower concave part 115.So limit Plate upper recess 114 and side plate lower concave part 115 can effectively strengthen the structural strength of side plate 112 on the length direction of side plate 112, Thereby may be ensured that installation portion layout reliability on side plate 112.

Preferably, the degree of depth of side plate upper recess 114 can be less than the degree of depth of side plate lower concave part 115.Thus, side plate upper recess 114 Impact with side plate lower concave part 115 can reduce structural strength on side plate 112 the most to a certain extent, thereby may be ensured that limit The structural strength of plate 112.

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 from the top down in increasing trend.Thus, side plate upper recess 114 front side wall and rear wall to side plate 112 in the vertical direction Stiffening effect can be identical, and pass owing to side plate 112 has width from the top down 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 The front side wall of 112 is identical with the stiffening effect of rear wall, thereby may be ensured that the structural reliability of side plate 112.

Alternatively, as in figure 2 it is shown, the leading edge of side plate 112 and back edge are respectively arranged with side plate flange 119, side plate flange 119 extend towards backrest frames 110 is internal, and side plate flange 119 the most 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 limit The upper end of plate 112 and the lower end extending downward side plate 112, so that side plate flange 119 is the most effectively strengthened The structural strength of side plate 112, such that it is able to effectively strengthen the structural strength of backrest frames 110.The upper end of side plate flange 119 can To be fixedly 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 distance of the leading edge of the leading edge of side plate lower concave part 115 and side plate 112 is D1, 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: 10mm≤D1≤15mm respectively, 10mm≤D2≤15mm.Side plate 112 structural strength meeting above-mentioned scope is preferable, and meets 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 it is shown in figure 5, lower cross plate 113 is positioned at upper cross plate 111 front lower place, 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, and side plate stage casing 117 is connected to side plate epimere 116 with prone form 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 is smooth, thus seat can more conform to ergonomic designs, and then can improve the comfortableness of driving of driver.Separately Outer prone side plate stage casing 117 can ensure that the structural reliability of side plate 112.

Preferably, as it is shown in figure 5, the vertically 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 style is preferable, it is ensured that driver sits comfortableness on the seat.

Specifically, as it is shown in figure 5, a part for side plate upper recess 114 and side plate lower concave part 115 is positioned on side plate stage casing 117, Another part of side plate lower concave part 115 is positioned on side plate hypomere 118, and the vertical height of another part of side plate lower concave part 115 Degree is less than 1/3rd of the vertically height of a part for side plate lower concave part 115.Thus, the side plate meeting above-mentioned relation is recessed Portion 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 lighter weight, And then so that backrest frames 110 meets the lightweight requirements of vehicle.

Below with reference to the accompanying drawings basin assembly 120 sat by the medicated cushion describing the chair framework 101 according to this utility model embodiment in detail.

Alternatively, as shown in Figure 4, the middle front part sitting basin 102 could be formed with leg support installing space.Leg support installing space is permissible For installing leg support 301.Alternatively, the upper surface sitting basin 102 can be provided with multiple leg support peace around leg support installing space Dress portion 127.Leg support installation portion 127 can be installing hole, and multiple installing holes can be arranged around leg support installing space, specifically, Leg support installation portion 127 is total up to four, and two leg support installation portions 127 are arranged on the rear side of leg support installing space and at left and right directions Upper spaced apart, two other leg support installation portion 127 is arranged on left side and the right side of leg support installing space, and these two leg support are pacified Dress portion 127 is arranged symmetrically with about leg support installing space, by arranging multiple leg support installation portion 127, and can be by firm for leg support 301 It is fixed in leg support installing space, thereby may be ensured that leg support 301 and the installation reliability sat between basin 102.

Further, as shown in Figure 4, on the upper surface sitting basin 102 of leg support installation portion 127, it is stamped with sitting basin front portion to add Strong structure 128.Wherein sit basin front portion reinforcement structure 128 and can be arranged to groove structure, sit basin front portion reinforcement structure by arranging 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.Shown in Fig. 1 and Fig. 4, the rear portion sitting basin 102 is provided with marshall springs installation hanging point 129, and hanging point 129 installed by marshall springs Near be 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 of basin 102 Between hanging point 129, sit basin rear portion reinforcement structure by arranging, can effectively strengthen sitting the structural strength at basin 102 rear portion, and Marshall springs can be improved the structural strength of hanging point 129 is installed, such that it is able to improve medicated cushion to sit the structural reliability of basin assembly 120, can To improve the structural reliability of chair framework 101.

Preferably, marshall springs is installed hanging point 129 and sits basin rear portion reinforcement structure interlaced arrangement in the lateral direction, sits basin front portion and strengthens Structure 128 and sit basin rear portion reinforcement structure by being formed sitting basin 102 punching press.So, sit basin rear portion reinforcement structure can set The position of hanging point 129 installed by the marshall springs putting between two marshall springs installation hanging points 129 or be positioned adjacent to be positioned at outside, thus Sit basin rear portion reinforcement structure and can preferably strengthen the structural strength of marshall springs installation hanging point 129, and then chair framework can be improved The structural strength of 101.

Alternatively, medicated cushion side plate 121 can be stepped in multistage, and the distance between two medicated cushion side plates 121 is from back to front Being gradually reduced, 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 structural strength of medicated cushion side plate 121 can be effectively improved, can improve The structural strength of medicated cushion 103, such that it is able to improve the structural strength of chair framework 101.It addition, turn over by arranging medicated cushion side plate Limit 119, can be effectively improved the structural strength of medicated cushion side plate 121, such that it is able to improve the structural strength of medicated cushion 103, permissible Improve the structural strength of chair framework 101.

Describe the shoulder governor motion 701 of this utility model embodiment, this shoulder below with reference to the accompanying drawings and in conjunction with the embodiments in detail Portion's governor motion 701 can be applied on the seat of vehicle.

Shoulder governor motion 701 according to this utility model embodiment may include that shoulder skeleton 702, shoulder recliner 703 With hand-operating unlocking mechanism 706, shoulder skeleton 702 includes shoulder skeleton rotating part 719, and shoulder skeleton rotating part 719 can be with pivot It is arranged on the backrest frames of seat with turning.It is understood that shoulder skeleton 702 is installed by shoulder skeleton rotating part 719 On the backrest frames of seat, and shoulder skeleton 702 can be with shoulder skeleton rotating part 719 for pivotal axis relative to backrest frames Rotate.

Specifically, as it is shown in fig. 7, shoulder skeleton 702 can also include: two shoulder skeleton vertical plates and shoulder skeleton level Connecting plate, two shoulder skeleton vertical plates are oppositely disposed on shoulder skeleton rotating part 719, and shoulder skeleton horizontal connecting plate is even It is connected between the middle part of two shoulder skeleton vertical plates.Two shoulder the most spaced apart settings of skeleton vertical plate, and Two shoulder skeleton vertical plates extend in vertical direction, and shoulder skeleton horizontal connecting plate is horizontally extending, and shoulder bone Frame horizontal connecting plate is arranged on two shoulder skeleton vertical plates, and wherein shoulder skeleton horizontal connecting plate may be used for installing fixing head Rest the head on, and the upper end of shoulder skeleton vertical plate can be welded with headrest welded pipe.

As shown in Figure 8, shoulder recliner 703 has fixed disk 704 and rotating disk 705, and rotating disk 705 is revolved with shoulder skeleton Transfer part 719 is fixing to be connected, and specifically, shoulder recliner 703 is arranged on the side of shoulder skeleton rotating part 719, rotating disk 705 It is fixed on the side of shoulder skeleton rotating part 719.Hand-operating unlocking mechanism 706 is connected with shoulder recliner 703, and manually solves Latch mechanism 706 is used for driving shoulder recliner 703 to switch between lockup state and released state, in shoulder recliner 703 When being in lockup state, fixed disk 704 brakes rotating disk 705, the fixed disk 704 when shoulder recliner 703 is in released state Release rotating disk 705 is so that shoulder skeleton 702 can be with rotating disk 705 around the center axis thereof of rotating disk 705.It is appreciated that , when shoulder recliner 703 is in lockup state, fixed disk 704 brakes rotating disk 705, and now shoulder skeleton rotates Portion 719 is braked, and in other words, the relative backrest frames of shoulder skeleton 702 is braked, so relative backrest bone of shoulder skeleton 702 Frame is maintained at this angle.When shoulder recliner 703 is in released state, fixed disk 704 discharges rotating disk 705, now revolves Rotating disk 705 and shoulder skeleton rotating part 719 are relatively fixed dish 704 and can rotate, thus the relative backrest frames of shoulder skeleton 702 Can rotate, and then can realize the angular adjustment of the relative backrest frames of shoulder skeleton 702, such driver can be by seat Shoulder regulates the comfortable angle to self.

According to the shoulder governor motion 701 for seat of this utility model embodiment, by arranging shoulder recliner 703 and hands Dynamic unlocking mechanism 706, it is possible to achieve the angular adjustment of the relative backrest frames of shoulder skeleton 702, thus driver can choose suitable The angle closed, such seat is while supporting the waist of driver, and the shoulder of seat can support the shoulder of driver, seat Headrest can support the head of driver, and then the degree of fatigue of driving of driver can be slowed down, driving of driver can be improved Car comfortableness.

According to a preferred embodiment of the present utility model, as it is shown in figure 9, shoulder recliner 703 has latch release shaft 707, shoulder Portion's governor motion 701 can also include: latch release shaft card 708, and latch release shaft card 708 is fixed in latch release shaft 707, and Latch release shaft card 708 and latch release shaft 707 synchronous axial system.As it is shown in fig. 7, hand-operating unlocking mechanism 706 may include that bracing wire 709, Bracing wire 709 is fixed with latch release shaft card 708, and the fixing point of bracing wire 709 is eccentric relative to latch release shaft 707.Thus, when driving When the person of sailing pulls bracing wire 709, bracing wire 709 can drive latch release shaft card 708 to move, such latch release shaft card 708 and unblock Axle 707 can synchronize the center axis thereof around latch release shaft 707, thus latch release shaft 707 can be rotated dish 705 and shoulder Skeleton rotating part 719 is relatively fixed dish 704 and backrest frames rotates, and then can realize the relative backrest frames of shoulder skeleton 702 Angular adjustment.

Alternatively, latch release shaft 707 can have polygonal cross-section, and latch release shaft card 708 has draw-in groove, the shape of draw-in groove and solution The cross sectional shape of lock shaft 707 is identical.It is understood that latch release shaft card 708 can be connected to latch release shaft 707 by draw-in groove On, easy installation and removal between such latch release shaft 707 and latch release shaft card 708, and installation reliability is preferable between the two, Thereby may be ensured that both synchronous axial system or synchronize static.

Preferably, as shown in Figure 7 and Figure 8, hand-operating unlocking mechanism 706 can also include: rotary handle 710, rotary handle 710 are arranged on the backrest frames of seat, and rotary handle 710 manifests the seat mask of seat, bracing wire 709 and rotation Handle 710 is connected.By rotary handle 710 being manifested the seat mask of seat, can be so that pilot control rotary handle 710, the manipulation convenience of driver can be improved.Wherein, bracing wire 709 can be arranged on the inner side of backrest frames, so leans on Bracing wire 709 can effectively be protected by spine frame.

According to a specific embodiment of the present utility model, as shown in figures 7 and 9, shoulder governor motion 701 can also include: Shoulder recliner fixed support 711, shoulder recliner fixed support 711 is fixed on the backrest frames of seat, and shoulder is adjusted The fixed disk 704 of hornwork 703 is fixed on shoulder recliner fixed support 711.It is understood that shoulder recliner 703 Fixed disk 704 be fixed on backrest frames by shoulder recliner fixed support 711, rotating disk 705 is revolved by shoulder skeleton Transfer part 719 is fixed on shoulder skeleton 702, so when rotating disk 705 be relatively fixed dish 704 rotate time, it is possible to achieve shoulder The angular adjustment of the relative backrest frames of skeleton 702.

Specifically, as it is shown in figure 9, shoulder recliner fixed support 711 may include that frame body 712 and fixing flange 713, Frame body 712 can be U-shaped, and the opening of frame body 712 is towards the medial wall of backrest frames, and fixing flange 713 is from frame The opening of frame body 712 is respectively facing and extends each other, at two fixing flange 713 in the same plane and free end to each other Separate.So shoulder recliner fixed support 711 can be arranged on backrest frames, by setting by two fixing flange 713 Put two fixing flange 713, it is ensured that the installation reliability between shoulder recliner fixed support 711 and backrest frames.Tool Body ground, fixing can being fixed by securing member between flange 713 and backrest frames is connected.

According to a preferred embodiment of the present utility model, shoulder governor motion 701 can also include: rotating disk banking stop 714 With shoulder recliner fixed support banking stop 715, rotating disk banking stop 714 is fixed in rotating disk 705, and shoulder recliner is solid Fixed rack banking stop 715 is fixed on shoulder recliner fixed support 711, and rotating disk banking stop 714 synchronizes to turn with rotating disk 705 Dynamic, and during turning rotating disk banking stop 714 is suitable to only support shoulder recliner fixed support banking stop 715 to limit shoulder The anglec of rotation of skeleton 702.It is understood that limit by arranging rotating disk banking stop 714 and shoulder recliner fixed support Bit slice 715, can limit the maximal regulated angle of the relative backrest frames of shoulder skeleton 702, and such shoulder skeleton 702 can be Relative backrest frames regulation angle in the range of certain angle, such that it is able to effectively protect shoulder and the head of driver, and also permissible Ensure the reliability of shoulder governor motion 701.

Alternatively, shoulder governor motion 701 can also include: the shoulder skeleton regulating angle for limiting shoulder skeleton 702 turns Angle limiting section.It is understood that shoulder skeleton corner locating portion can limit the maximum of the relative backrest frames of shoulder skeleton 702 Rotational angle is so that the relative backrest frames 110 of shoulder skeleton 702 regulates in the range of certain angle and then permissible Improve the reliability of shoulder governor motion 701, and driver can be improved regulate the convenience of shoulder skeleton 702 angle.Can To be understood by, the effect in shoulder skeleton corner locating portion and above-mentioned rotating disk banking stop 714 and shoulder recliner fixed support Position-limiting action between banking stop 715 is identical, the most rationally limits the rotational angle of shoulder skeleton 702, but, shoulder skeleton turns The structure of the structure of angle limiting section and above-mentioned rotating disk banking stop 714 and shoulder recliner fixed support banking stop 715 can not With, shoulder skeleton corner locating portion can be provided separately within backrest frames 110, and such as, shoulder skeleton corner locating portion is permissible For spacer pin or spacing preiection, thus limit the maximum angle that shoulder skeleton 702 regulates forward.

Alternatively, shoulder governor motion 701 can also include: elasticity reset device 716, elasticity reset device 716 and shoulder Skeleton 702 resilient engagement is to apply elastic reset power to shoulder skeleton 702.It is understood that at hand-operating unlocking mechanism 706 It is in released state and time driver the most manually regulates the shoulder angle of seat, under the effect of elasticity reset device 716, elastic Resetting means 716 can be supplied to shoulder skeleton 702 elastic reset power so that shoulder skeleton 702 is returned to initial position, its Middle initial position can be the shoulder skeleton 702 position when being in vertical position.Thus, by arranging elasticity reset device 716, Driver's convenience to shoulder skeleton 702 angular adjustment of seat can be improved.

Further, as shown in Figure 10, elasticity reset device 716 can be arranged on one end of shoulder skeleton 702, elastic multiple Position device 716 may include that torsion spring, torsion spring have the first end and the second end, and the first end of torsion spring flexibly compresses leaning on of seat Spine frame, the second end of torsion spring flexibly compresses shoulder skeleton 702.So hand-operating unlocking mechanism 706 be in released state and When driver the most manually regulates the shoulder angle of seat, torsion spring can pull shoulder skeleton 702 to be returned to initial position backward.

Specifically, as shown in Figure 10, elasticity reset device 716 can also include: the first steady pin 717 and the second steady pin 718, the first steady pin 717 and the second steady pin 718 are separately fixed on backrest frames, and shoulder skeleton 702 is provided with shoulder Portion's skeleton torsion spring mount point.First steady pin 717 and the spaced apart setting on the above-below direction of backrest frames of the second steady pin 718. Torsion spring has the torsion spring winder being positioned at the first end and the second end, and torsion spring winder is enclosed within the second steady pin 718, the of torsion spring One end flexibly compresses the first steady pin 717, and the second end of torsion spring flexibly compresses shoulder skeleton torsion spring mount point.

The medicated cushion of seat according to this utility model embodiment is described in detail below and sits the structure of governor motion before and after basin assembly And operation principle.Seat may include that slide rail, and slide rail can be slidably arranged in the retaining rail on vehicle body, and connecting rod 123 can Being pivotally connected on slide rail, wherein, as shown in Figure 6, slide rail includes left slide rail 402 and right slide rail 403, and basin group sat by medicated cushion Before and after part, governor motion is arranged for synchronizing to drive left slide rail 402 and right slide rail 403 to move forward and backward.Thus, basin group sat by medicated cushion Before and after part, governor motion can synchronize to drive medicated cushion seat basin assembly 120 to move from back to front, thereby may be ensured that basin assembly sat by medicated cushion The mobile ride comfort of 120, it is ensured that the reliability of seat.

Alternatively, as shown in Figure 6, before and after basin assembly sat by medicated cushion, governor motion may include that pull bar 145, the two of pull bar 145 End is connected on left slide rail 402 and right slide rail 403, and the middle part of pull bar 145 is formed with handle 146.Wherein medicated cushion Before and after seat basin assembly, the pull bar 145 in governor motion also has latch functions, sits basin assembly 120 when driver needs to regulate medicated cushion During front and back position, driver can manual control operating rod 145 so that left slide rail 402 and right slide rail 403 are unlocked, such that it is able to make Obtain the left the most left retaining rail of slide rail 402 to slide, and so that the rightest retaining rail of right slide rail 403 is slided, and driver Left slide rail 402 and right slide rail 403 synchronous slide can be pulled by the handle 146 of pull bar 145, and then can ensure that medicated cushion is sat The functional reliability of governor motion before and after basin assembly.

The structure of the backrest frames adjusting angle mechanism of seat according to this utility model embodiment is described in detail below and works former Reason.As in figure 2 it is shown, backrest frames adjusting angle mechanism may include that backrest frames recliner and release lever 144, backrest frames The fixed disk of recliner is arranged on medicated cushion 103, and movable disk is arranged on backrest frames 110, and release lever 144 is with alive Moving plate is connected.Release lever 144 can be relatively fixed disc spins by driving movable disk, so that backrest frames 110 Sit basin assembly 120 relative to medicated cushion can rotate, and then the angle of backrest frames 110 can be regulated.Wherein, seat can also wrap Including wind spring, wind spring can limit the angle of regulation range of backrest frames 110, from can ensure that backrest frames 110 is at effective angle In the range of regulate.

The operation principle of pump heightened by the basin of sitting that seat according to this utility model embodiment is described in detail below.Seat is all right Including: sector heightens gear 139, and sector is heightened gear 139 and is set in rear gangbar 122, sector heighten gear 139 with Connecting rod 123 is connected, and sit basin heighten pump being suitable to drive the fan-shaped axis heightening gear 139 gangbar 122 later is that pivot axis turns It is dynamic so that connecting rod 123 rotates relative to slide rail.Sit basin to heighten pump and may be mounted on the medicated cushion side plate 121 of medicated cushion 103, driver Basin can be sat with Non-follow control and heighten pump, heighten pump and heighten gear 139 drivening rod 123 turns so that sit basin by sector Dynamic, when connecting rod 123 rotates relative to slide rail, medicated cushion is sat the height of the relative slide rail of basin assembly 120 and is changed, thus driver Medicated cushion can be sat basin assembly 120 to regulate to desired height.

Sector is heightened to be provided with on gear 139 and is heightened stopper slot 140, heighten stopper slot 140 for sit basin heighten pump install Spacing preiection of heightening on frame coordinates.Sit basin to heighten pump and be arranged on and sit basin and heighten in pump mounting bracket, sit basin and heighten pump mounting bracket It is arranged on medicated cushion side plate 121, sits basin and heighten to be provided with in pump mounting bracket and heighten spacing preiection, heighten stopper slot 140 permissible Being configured to arcuate groove, when heightening spacing preiection and being positioned at the upper end heightening stopper slot 140, sector is heightened gear 139 and is stopped operating, Now medicated cushion seat basin assembly 120 is positioned at extreme higher position, when heightening spacing preiection and being positioned at the lower end heightening stopper slot 140, fan-shaped Heightening gear 139 to stop operating, now medicated cushion seat basin assembly 120 is positioned at extreme lower position.Stopper slot 140 He is heightened by setting Heighten spacing preiection, so that medicated cushion sits basin assembly 120 height adjustment range rationally, thereby may be ensured that basin assembly sat by medicated cushion 120 heighten reliability.

According to the vehicle of this utility model embodiment, it is provided with the seat of above-described embodiment, owing to having the seat of above-described embodiment, 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 new in this practicality Within the spirit of type and principle, any modification, equivalent substitution and improvement etc. made, should be included in protection of the present utility model Within the scope of.

Claims (13)

1. a seat, it is characterised in that including: chair framework (101), described chair framework (101) including: backrest Basin assembly (120) sat by skeleton (110) and medicated cushion,

Described backrest frames (110) including:

Upper cross plate (111)；

Side plate (112), described side plate (112) is separately positioned on the two ends, left and right 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 being included:

Medicated cushion (103), described medicated cushion (103) includes the medicated cushion side plate (121) being spaced apart between left and right, two described medicated cushions Front gangbar (104) and rear gangbar (122), the two of each gangbar that time interval is opened it are provided with between side plate (121) End is respectively arranged with connecting rod (123), and described connecting rod (123) is suitable to be connected pivotly with slide rail；And

Sitting basin (102), described basin (102) of sitting is arranged on the front side of described medicated cushion (103)；

At least one manual type functional module, described functional module is arranged on described backrest frames or described medicated cushion is sat on basin assembly, At least one functional module described includes: governor motion, shoulder governor motion (701), backrest frames before and after basin assembly sat by medicated cushion Adjusting angle mechanism, sit basin and heighten pump.

Seat the most according to claim 1, 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) be spaced apart between the upper and lower, The length of described side plate upper recess (114) is less than the length of described side plate lower concave part (115).

Seat the most according to claim 2, it is characterised in that the upper end of described side plate lower concave part (115) is near described The upper end of side plate (112) and the lower end of described side plate lower concave part (115) are near the lower end of described side plate (112), and institute The distance stating the leading edge of side plate lower concave part (115) and the leading edge of described side plate (112) is D1, described side plate lower concave part (115) The antemarginal distance of back edge and described side plate (112) be D2, wherein D1 and D2 meet respectively relational expression: 10mm≤ D1≤15mm, 10mm≤D2≤15mm.

Seat the most according to claim 1, it is characterised in that described lower cross plate (113) is positioned at described upper cross plate (111) Front lower place, 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) is connected with described upper cross plate (111), described side plate hypomere (118) and described lower cross plate (113) phase Even, described side plate stage casing (117) is connected to described side plate epimere (116) and described side plate (112) with prone form Between lower end, the vertical height of described side plate epimere (116), described side plate stage casing (117) and described side plate hypomere (118) Ratio is 1:4:2.

Seat the most according to claim 1, it is characterised in that described medicated cushion side plate (121) is stepped in multistage, and And the distance between two described medicated cushion side plates (121) is gradually reduced from back to front, the top edge of described medicated cushion side plate (121) It is respectively arranged with medicated cushion side plate flange (119) with lower limb.

Seat the most according to claim 1, it is characterised in that described shoulder governor motion (701) including:

Shoulder skeleton (702)；

Shoulder recliner (703), described shoulder recliner (703) has fixed disk (704) and rotating disk (705)；

Hand-operating unlocking mechanism (706), described hand-operating unlocking mechanism (706) is connected with described shoulder recliner (703) and is used for Described shoulder recliner (703) is driven to switch between lockup state and released state, described shoulder recliner (703) When being in described lockup state, described fixed disk (704) brakes described rotating disk (705), described shoulder recliner (703) When being in described released state, described fixed disk (704) discharges described rotating disk (705) so that described shoulder skeleton (702) Can be with the described rotating disk (705) center axis thereof around described rotating disk (705).

Seat the most according to claim 6, it is characterised in that described shoulder recliner (703) has latch release shaft (707)；

Described shoulder governor motion (701) also includes: latch release shaft card (708), and described latch release shaft card (708) is fixed on Described latch release shaft (707) upper and with described latch release shaft (707) synchronous axial system；And

Described hand-operating unlocking mechanism (706) including: bracing wire (709), described bracing wire (709) and described latch release shaft card (708) Fix and the most described latch release shaft of fixing point (707) is eccentric.

Seat the most according to claim 6, it is characterised in that also include: shoulder recliner fixed support (711), Described shoulder recliner fixed support (711) is fixed on the backrest frames (110) of described seat, and described shoulder angle modulation The fixed disk (704) of device (703) is fixed on described shoulder recliner fixed support (711)；

Described shoulder recliner fixed support (711) including:

The frame body (712) of U-shaped；

Fixing flange (713), described fixing flange (713) is respectively facing each other from the opening of described frame body (712) Extending, in the same plane and free end is spaced apart from each other at two fixing flange (713) places.

Seat the most according to claim 1, it is characterised in that also include: slide rail, described slide rail is mounted slidably In retaining rail on vehicle body, described connecting rod (123) is pivotably coupled on described slide rail, wherein,

Described slide rail includes left slide rail (402) and right slide rail (403), and before and after basin assembly sat by described medicated cushion, governor motion is arranged to For synchronizing to drive described left slide rail (402) and described right slide rail (403) to move forward and backward.

Seat the most according to claim 9, it is characterised in that before and after basin assembly sat by described medicated cushion, governor motion includes: Pull bar (145), the two ends of described pull bar (145) are connected to described left slide rail (402) and described right slide rail (403) Go up and the middle part of described pull bar (145) is formed with handle (146).

11. seats according to claim 1, it is characterised in that described backrest frames adjusting angle mechanism includes: backrest frames Recliner and release lever (144), it is upper and movable that the fixed disk of described backrest frames recliner is arranged on described medicated cushion (103) Dish is arranged on described backrest frames (110), and described release lever (144) is connected with described movable disk.

12. seats according to claim 1, it is characterised in that also include: sector heightens gear (139), described fan Shape is heightened on the sheathed gangbar in the rear of gear (139) (122), and described sector heightens gear (139) and described connecting rod (123) being connected, described basin of sitting is heightened pump and is suitable to drive described sector to heighten gear (139) with described rear gangbar (122) Axis be that pivotal axis is so that described connecting rod (123) rotates relative to slide rail.

13. 1 kinds of vehicles, it is characterised in that arrange just like the seat according to any one of claim 1-12.