CN206485226U - Seat and the vehicle with it - Google Patents

Abstract

The utility model discloses a kind of seat and the vehicle with it, seat includes seat body, height adjustment mechanism and action induction device of getting off, seat body has ride height and lower height, ride height is higher than lower height, height adjustment mechanism is located at below seat body, height adjustment mechanism is arranged for driving seat body lifting, height adjustment mechanism includes motor, whether the occupant that action induction device of getting off is used to judging in seat body gets off action when vehicle stops, action induction device of getting off is connected with the occupant in seat body to have to be provided by motor after action of getting off with motor to be declined power to drive seat body to drop to lower height.According to the seat of the utility model embodiment, height when occupant that can be on the seat gets off between the seat cushion of automatic reduction seat and ground is easy to occupant to get off, it is ensured that safety of the occupant when getting off.

Description

Seat and the vehicle with it

Technical field

The utility model is related to vehicle manufacture field, in particular to a kind of seat and the vehicle with the seat.

Background technology

In correlation technique, especially in the oversize vehicles such as SUV, because vehicle chassis apart from ground has certain altitude, car The seat cushion of seat has certain altitude again apart from chassis, and seat cushion is higher from the ground, sit occupant on the seat when getting off, it is necessary to Overcome the height between seat cushion and ground, thus the occupant for the shorter occupant of stature or legs and feet inconvenience, which gets off, causes not Just, or even easily fall injured when getting off.

Utility model content

The utility model is intended at least solve one of technical problem in correlation technique to a certain extent.Therefore, this reality It is to propose a kind of seat that can at least facilitate occupant to get off to a certain extent with new first aspect.

Second aspect of the present utility model is to propose a kind of vehicle with above-mentioned seat.

Seat according to the utility model first aspect, including seat body, height adjustment mechanism and action of getting off Induction installation, the seat body has ride height and lower height, and the ride height is higher than the lower height, described Height adjustment mechanism is located at below the seat body, and the height adjustment mechanism is arranged for driving the seat body liter Drop, the height adjustment mechanism includes motor, and the action induction device of getting off is used to judge the occupant in the seat body Whether got off when vehicle stops action, the action induction device of getting off is connected with the seat body with the motor On occupant have to be provided by the motor after action of getting off and decline power to drive the seat body to drop to lower height.

Seat according to the utility model first aspect, vehicle seat is reduced when occupant that can be on the seat gets off automatically Height between the seat cushion of chair and ground, is easy to occupant to get off, it is ensured that safety of the occupant when getting off.

In addition, can also have technical characteristic additional as follows according to the above-mentioned seat of the utility model：

Preferably, the action induction device of getting off is arranged on the corresponding car door of the seat body, and with the car The car door lock of door associates to detect that the car door lock knows no unblock.

Preferably, the action induction device of getting off includes camera.

Preferably, the lower height is the lower dead center that the seat body is moved downward.

Preferably, the height adjustment mechanism includes preceding gangbar and rear gangbar, the preceding gangbar and the rear connection Lever is separately positioned in the front and rear of the cushion skeleton of the seat body, the preceding gangbar and the rear gangbar The two ends of each be respectively arranged with linking arm, the linking arm is used to be connected with the sliding rail rack on seat slide, described Motor is arranged for driving one of linking arm to rotate.

Further, it is provided with sector gear, the motor shaft of the motor and is provided with one of linking arm Generator shaft gear, the generator shaft gear is engaged with the sector gear.

Further, it is provided with stopper slot on the sector gear.Caging bolt, institute are provided with the cushion skeleton Caging bolt is stated in the stopper slot.

Further, the stopper slot is deep-slotted chip breaker.

Preferably, the motor is stepper motor.

Vehicle according to the utility model second aspect, provided with the seat as described in the utility model first aspect.

Vehicle according to the utility model second aspect, vehicle seat is reduced when occupant that can be on the seat gets off automatically Height between the seat cushion of chair and ground, is easy to occupant to get off, it is ensured that safety of the occupant when getting off.

Brief description of the drawings

Fig. 1 be the utility model embodiment seat body be located at ride height when schematic diagram；

Fig. 2 be the utility model embodiment seat body be located at lower height when schematic diagram；

Fig. 3 is the structural representation of the seat of the utility model embodiment.

Reference：

Vehicle 1000, seat 100, seat cushion 11, seat cushion framework 111, caging bolt 1111, height adjustment mechanism 2, preceding linkage Bar 21, rear gangbar 22, linking arm 23, motor shaft 241, sector gear 25, stopper slot 251, generator shaft gear 26, seat slide 3, sliding rail rack 31, floor 200, ground 2000.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation.

In description of the present utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", The orientation or position relationship of the instruction such as " level ", " top ", " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " are based on accompanying drawing Shown orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply institute The device or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this reality With new limitation.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that at least two, example Such as two, three etc., unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect or can communicate with one another；Can be joined directly together, the indirect phase of intermediary can also be passed through Even, can be two element internals connection or two elements interaction relationship.For one of ordinary skill in the art For, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under " can directly be contacted including the first and second features, it is not direct contact but logical that can also include the first and second features The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.First is special Levy second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only Represent that fisrt feature level height is less than second feature.

The utility model is described below in conjunction with the accompanying drawings and with reference to specific embodiment.

The seat 100 of the utility model embodiment is described with reference to Fig. 1-Fig. 3 first.

As shown in Figure 1-Figure 3, the seat 100 of the utility model embodiment can include seat body, height adjustment mechanism 2 With action induction device (not shown) of getting off, seat body can have ride height and lower height, and ride height can With higher than lower height.When occupant is sitting in seat body, seat body can be located at ride height, it is possible thereby to conveniently multiply Leg is placed on the lower section of seat 100 by member, makes passenger riding more comfortable.When occupant will get off from seat 100, seat body can be with Lower height is dropped to from ride height, it is possible thereby to reduce the distance between seat body and ground 2000, is facilitated under occupant Car.

Specifically, as depicted in figs. 1 and 2, seat body can include seat cushion 11, and occupant can be sitting on seat cushion 11, multiply Buttocks when sitting height degree and lower height can currently take seat 100 for occupant and between the floor 200 of vehicle 1000 away from From that is, ride height and lower height can be the distance between cushion rear portion and the floor 200 of vehicle 1000.

When seat body is located at ride height, ride height can be the H1 in Fig. 1, floor 200 and ground 2000 it Between distance can be H3 in Fig. 1, then now the distance between seat cushion 11 and ground 2000 are H1+H3.When under seat body When being down to lower height, ride height can be the H2 in Fig. 2, it is to be understood that H2<H1, floor 200 and ground 2000 it Between distance can be H3 in Fig. 2, then now the distance between seat cushion 11 and ground 2000 are H2+H3.

Height adjustment mechanism 2 can be located at below seat body, and height adjustment mechanism 2 can support seat body, height Governor motion 2 can be arranged for driving seat body lifting, i.e. rising or falling by height adjustment mechanism 2, can be with Order rises or falls installed in the upper seat body of height adjustment mechanism 2, can further make seat body ride height with Changed between lower height.

Height adjustment mechanism 2 can include motor, and motor can be connected with the battery bag of vehicle 1000, and motor can be height Degree governor motion 2 provides power to drive height adjustment mechanism 2 to lift.

It is dynamic that action induction device of getting off is used to judge whether the occupant in seat body to get off when vehicle 1000 stops Make, action induction device of getting off is connected with motor, and action induction device of getting off can be worked with controlled motor.Specifically, get off dynamic Identify that the occupant in seat body has after action of getting off as induction installation, can be worked with controlled motor, order is by motor to height Spend governor motion 2 and provide and decline power, to drive seat body to drop to lower height.

Specifically, identify that personnel complete to get off after action in action induction device of getting off, can be worked, made with controlled motor Lifting power is provided to height adjustment mechanism 2 by motor, to drive seat body to rise to ride height.

Preferably, each seat 100 is each independent is provided with different action induction devices of getting off, and each induction installation can The action of getting off of the passenger on different seats 100 is recognized with independent, so that individually control some seat 100 to rise or fall, by This can prevent the seat 100 that the passenger without action of getting off takes from lifting therewith, optimize and experience by bus.

In some specific embodiments, action induction device of getting off can be arranged on the corresponding car door of seat body, And can associate to detect that car door lock knows no unblock with the car door lock of car door.More specifically, getting off action induction device can be with Including displacement transducer, the distance between dead bolt and lockhole that displacement transducer can be by measuring car door judges that car door is in solution Lock status or lockup state.

When occupant gets off opening door lock, car door is changed into released state from lockup state, and the dead bolt of car door leaves lockhole, car The dead bolt of door judges that car door is unlocked with lock space length increase, displacement transducer, and action induction device of getting off receives unlocking signal After can be inverted with controlled motor (i.e. motor is rotated in the clockwise direction in figure 3), and then by seat 100 from ride height decline To lower height.

When occupant completes to get off action closed door, car door is changed into lockup state from released state, and the dead bolt of car door enters Enter lockhole, dead bolt and the lock space length of car door reduce, and displacement transducer judges car door locking, and action induction device of getting off is received It can be rotated forward after locking signal with controlled motor (i.e. motor is rotated in the counterclockwise direction in figure 3), and then by seat 100 from getting off Highly it is increased to ride height.

In other specific embodiments, action induction device of getting off can include camera, and camera is used to shoot The occupant being sitting on seat 100, action induction device of getting off can include video identification device, and video identification device can be recognized Whether the occupant in camera has action of getting off.

When the occupant that video identification device is identified in camera, which has, gets off action, it can be inverted (i.e. with controlled motor Motor is rotated in the clockwise direction in figure 3), and then seat 100 is dropped into lower height from ride height.When image identification Device identifies that occupant in camera completes to get off after action, can rotate forward that (i.e. motor is in figure 3 along counterclockwise with controlled motor Direction is rotated), and then seat 100 is increased to ride height from lower height.

More specifically, when the occupant that video identification device is identified in camera turns to car door and holds door handle When, it is believed that occupant has action of getting off, and now seat 100 can be made to drop to lower overall height from ride height with controlled motor Degree.When video identification device identifies that occupant leaves camera, it is believed that occupant completes action of getting off, it can now control Motor processed makes seat 100 be increased to ride height from lower height.

, can be in seat 100 by setting action induction device of getting off according to the seat 100 of the utility model embodiment On occupant make when getting off action, controlled motor starts, and automatic driving height adjustment mechanism 2 is by seat body from ride height Lower height is dropped to, the height when occupant being sitting on seat 100 gets off is reduced, is easy to occupant to get off, it is ensured that occupant Safety when getting off.Meanwhile, seat 100 can get off according to occupant needs automatic lifting, improves the intelligent of vehicle.

Preferably, the lower dead center that lower height can move downward for seat body, i.e. seat body can be in the case where dropping to No longer moved downward after height, so that seat body can keep stable when occupant gets off, be easy to occupant safety to get off.

In some preferred embodiments, as shown in figure 3, height adjustment mechanism 2 can include preceding gangbar 21 and rear connection Lever 22, preceding gangbar 21 and rear gangbar 22 can be separately positioned on the front and rear of cushion skeleton, the preceding He of gangbar 21 Gangbar 22 can horizontally pass through each in seat cushion framework 111, and preceding gangbar 21 and rear gangbar 22 afterwards Two ends can expose respectively in the left and right ends of seat cushion framework 111.

The two ends of each in preceding gangbar 21 and rear gangbar 22 can be respectively arranged with linking arm 23, i.e., set altogether There are four linking arms 23, the lower section of height adjustment mechanism 2, which can have, can be provided with four cunnings on seat slide 3, seat slide 3 Rail support 31, each linking arm 23 corresponds to be pivotally connected with a sliding rail rack 31 respectively, and motor is arranged for driving wherein One linking arm 23 is rotated.

Preferably, as shown in figure 3, motor can be with a linking arm 23 of gangbar after drive connection 22 around connected Sliding rail rack 31 is rotated.When motor drives the linking arm 23 to rotate, gangbar 22 is rotated after the linking arm 23 can drive, from Then gangbar 22 drives the linking arm 23 that is connected with the other end of rear gangbar 22 to rotate, so seat cushion framework 111 rise or Decline, and drive preceding gangbar 21 and two linking arms 23 being connected with preceding gangbar 21 to rotate.

In some specific embodiments, as shown in figure 3, sector gear can be provided with one of linking arm 23 25, generator shaft gear 26 can be provided with the motor shaft 241 of motor, generator shaft gear 26 can be engaged with sector gear 25, It is possible thereby to realize that motor drive connection arm 23 is rotated around connected sliding rail rack 31.

As shown in figure 3, when the drive motor shaft gear 26 counterclockwise of motor shaft 241 is rotated, sector gear 25 is relative to electricity Arbor gear 26 is rotated clockwise, so that the linking arm 23 being connected with sector gear 25 is rotated clockwise, 111 liters of seat cushion framework Height, seat body can rise to ride height from lower height.When the drive motor shaft gear 26 clockwise of motor shaft 241 is rotated When, sector gear 25 is rotated counterclockwise relative to generator shaft gear 26, so that the inverse time of linking arm 23 being connected with sector gear 25 Pin is rotated, and seat cushion framework 111 is reduced, and seat body can drop to lower height from ride height.

In some more specific embodiments, as shown in figure 3, stopper slot 251 can be provided with sector gear 25.Sit Caging bolt 1111 is provided with pad skeleton, caging bolt 1111 can protrude from seat cushion framework in the sidepiece of seat cushion framework 111 111, caging bolt 1111 can be located in stopper slot 251, it is possible thereby to limit the row of caging bolt 1111 by stopper slot 251 Journey, so as to limit the lifting travel of seat body.

It is understood that when caging bolt 1111 is located at the peak of stopper slot 251, seat body rises to highest Point, now seat body can be located at ride height.When caging bolt 1111 is located at the minimum point of stopper slot 251, seat sheet Body drops to minimum point, and now seat body can be located at lower height.

More specifically, as shown in figure 3, stopper slot 251 can be deep-slotted chip breaker, deep-slotted chip breaker can along sector gear 25 week Can be the arc-shaped slot concentric with sector gear 25, the thus profile of arc-shaped slot and seat body liter to setting and deep-slotted chip breaker The movement locus of caging bolt 1111 is identical during drop, so as to prevent caging bolt 1111 from hindering sector gear 25 to rotate.

Preferably, motor can be stepper motor, and an output corner of stepper motor can make seat body from getting off Highly rise to ride height.

A specific embodiment of the present utility model is described with reference to Fig. 1-Fig. 3.

As shown in Figure 1-Figure 3, the seat 100 of the utility model embodiment can include seat body, height adjustment mechanism 2 With action induction device of getting off, seat body can have ride height and lower height, and ride height can be higher than lower overall height Degree.When occupant is sitting in seat body, seat body can be located at ride height, when occupant will get off from seat 100, Seat body can drop to lower height from ride height.

Height adjustment mechanism 2 can be located at below seat body, and height adjustment mechanism 2 can support seat body, pass through Rising or falling for height adjustment mechanism 2, can make the upper seat body installed in height adjustment mechanism 2 rise or fall, Seat body can be further made to be changed between ride height and lower height.

Height adjustment mechanism 2 can include motor, and motor can be stepper motor, and an output corner of stepper motor can To make seat body rise to ride height from lower height, motor can provide power to drive height for height adjustment mechanism 2 Degree governor motion 2 is lifted.

Height adjustment mechanism 2 can include preceding gangbar 21 and rear gangbar 22, and preceding gangbar 21 and rear gangbar 22 can It can be divided with the two ends of each being separately positioned in the front and rear of cushion skeleton, preceding gangbar 21 and rear gangbar 22 Linking arm 23 is not provided with, and the lower section of height adjustment mechanism 2 can have can be provided with four on seat slide 3, seat slide 3 Sliding rail rack 31, each linking arm 23 corresponds to be pivotally connected with a sliding rail rack 31 respectively.

Can be provided with one of linking arm 23 on sector gear 25, the motor shaft 241 of motor can be provided with electricity Arbor gear 26, generator shaft gear 26 can be engaged with sector gear 25, it is possible thereby to realize motor drive connection arm 23 around with Its sliding rail rack 31 connected is rotated.

Stopper slot 251 can be provided with sector gear 25.Caging bolt 1111, caging bolt are provided with cushion skeleton 1111 can be located in stopper slot 251, it is possible thereby to the stroke of caging bolt 1111 be limited by stopper slot 251, so as to limit The lifting travel of seat body.

Stopper slot 251 can be deep-slotted chip breaker, the thus profile of arc-shaped slot and caging bolt in seat body lifting process 1111 movement locus is identical, so as to prevent caging bolt 1111 from hindering sector gear 25 to rotate.

Action induction device of getting off can be arranged on the corresponding car door of seat body, and can be closed with the car door lock of car door Join to detect that car door lock knows no unblock.Action induction device of getting off can include displacement transducer, and displacement transducer can pass through Measure the distance between dead bolt and lockhole of car door and judge that car door is in released state or lockup state.

When occupant gets off opening door lock, displacement transducer judges that car door is unlocked, and action induction device of getting off receives unblock It can be inverted after signal with controlled motor (i.e. motor is rotated in the clockwise direction in figure 3), and then by seat 100 from ride height Drop to lower height.

When occupant completes to get off action closed door, action induction device of getting off, which is received, can control electricity after locking signal Machine rotates forward (i.e. motor is rotated in the counterclockwise direction in figure 3), and then seat 100 is increased into ride height from lower height.

The vehicle 1000 of the utility model embodiment is described below according to Fig. 1 and Fig. 2.

As depicted in figs. 1 and 2, the vehicle 1000 of the utility model embodiment is provided with as any of the above-described kind of the utility model is real Apply the seat 100 of example.

According to the vehicle 1000 of the utility model embodiment, by setting seat 100, it can make under the occupant on seat 100 Height during car between the seat cushion 11 of automatic reduction seat 100 and ground 2000, is easy to occupant to get off, it is ensured that occupant is getting off When safety.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with Combined in an appropriate manner in any one or more embodiments or example.In addition, those skilled in the art can be by Not be the same as Example or example described in this specification are engaged and combined.

Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model It is interior above-described embodiment to be changed, changed, replaced and modification.

Claims (10)

1. a kind of seat, it is characterised in that including：

Seat body, the seat body has ride height and lower height, and the ride height is higher than the lower height；

Height adjustment mechanism, the height adjustment mechanism is located at below the seat body, and the height adjustment mechanism is arranged to For driving the seat body to lift, the height adjustment mechanism includes motor；

Get off action induction device, the action induction device of getting off is used to judge that the occupant in the seat body stops in vehicle Whether got off when only action, the action induction device of getting off is connected with the occupant in the seat body with the motor There is provided after being acted with getting off by the motor and decline power to drive the seat body to drop to lower height.

2. seat according to claim 1, it is characterised in that the action induction device of getting off is arranged on the seat sheet On the corresponding car door of body, and associate to detect that the car door lock knows no unblock with the car door lock of the car door.

3. seat according to claim 1, it is characterised in that the action induction device of getting off includes：Camera.

4. seat according to claim 1, it is characterised in that the lower height seat body is moved downward Lower dead center.

5. seat according to claim 1, it is characterised in that the height adjustment mechanism includes：

Preceding gangbar and rear gangbar, the preceding gangbar and the rear gangbar are separately positioned on the cushion of the seat body The two ends of each in the front and rear of skeleton, the preceding gangbar and the rear gangbar are respectively arranged with linking arm, The linking arm is used to be connected with the sliding rail rack on seat slide；

The motor is arranged for driving one of linking arm to rotate.

6. seat according to claim 5, it is characterised in that be provided with sector gear on one of linking arm, Generator shaft gear is provided with the motor shaft of the motor, the generator shaft gear is engaged with the sector gear.

7. seat according to claim 6, it is characterised in that be provided with stopper slot on the sector gear；The cushion Caging bolt is provided with skeleton, the caging bolt is located in the stopper slot.

8. seat according to claim 7, it is characterised in that the stopper slot is deep-slotted chip breaker.

9. seat according to claim 1, it is characterised in that the motor is stepper motor.

10. a kind of vehicle, it is characterised in that including the seat according to any one of claim 1-9.