CN104379399A - Vehicle seat device - Google Patents
Vehicle seat device Download PDFInfo
- Publication number
- CN104379399A CN104379399A CN201380030229.3A CN201380030229A CN104379399A CN 104379399 A CN104379399 A CN 104379399A CN 201380030229 A CN201380030229 A CN 201380030229A CN 104379399 A CN104379399 A CN 104379399A
- Authority
- CN
- China
- Prior art keywords
- seat
- main body
- cushions
- seated person
- seat main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 210000003127 knee Anatomy 0.000 claims description 6
- 230000009471 action Effects 0.000 description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000037396 body weight Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1038—Manual lifting aids, e.g. frames or racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
- B60N2/1807—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
- A61G3/06—Transfer using ramps, lifts or the like
- A61G3/062—Transfer using ramps, lifts or the like using lifts connected to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
- B60N2/0272—Non-manual adjustments, e.g. with electrical operation with logic circuits using sensors or detectors for detecting the position of seat parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/12—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable and tiltable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/14—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable rotatable, e.g. to permit easy access
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/225—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
- B60N2/2252—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms in which the central axis of the gearing lies inside the periphery of an orbital gear, e.g. one gear without sun gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/245—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for handicapped persons
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Seats For Vehicles (AREA)
Abstract
A vehicle seat device according to the present invention is provided with: a seat main body (10); a cushion raising/lowering mechanism (80) which raises and lowers a rear part of a seat cushion (11) of the seat main body (10) to vertically pivot the seat cushion (11) between a forward tilting position and a seated position; a reclining mechanism (90) capable of adjusting the inclination angle of a seat back (12); and a seat moving device which moves the seat main body (10) between a prescribed position inside a cabin and a boarding/alighting position outside the cabin. The vehicle seat device is configured such that, when a person (M) to be seated transfers from a wheel chair (K) to the seat main body (10) positioned in the boarding/alighting position outside the cabin, the rear part of the seat cushion (11) is raised from the seated position into the forward tilting position, and the seat back (12) is made to stand upright.
Description
Technical field
The present invention relates to the device for vehicle seat of the assigned position of seat main body in compartment and the movement between position of getting on or off the bus outside compartment making to possess seat cushions and back of seat.
Background technology
In order to enable the seated person upper and lower vehicle like a cork such as needing to nurse, the device for vehicle seat of the assigned position of seat main body in compartment and the movement between position of getting on or off the bus outside compartment can be made well to be utilized in welfare vehicle.
In such device for vehicle seat 100, as shown in Figure 10 (A), by the lower position that the biped that the height and position of the seat main body 102 being positioned at position of getting on or off the bus is arranged at seated person M can easily land, get on or off the bus safely to enable seated person M.For this reason, such as, when the seated person M making needs nurse transfers to wheelchair, need to have seated person in arms by ward and make its stand up (with reference to Figure 10 (B)).Thus, the burden of ward is added.
For solving this problem, a kind of device for vehicle seat with the function that auxiliary seated person M stands is described in No. 2000-318496, Japanese Patent Laid-Open, when seated person M is for standing up from seat main body 102, make the rear portion of the seat cushions of seat main body 102 (omitting diagram) rises and described seat cushions is leaned forward, thus booster action is played to standing of seated person M.Thus, when seated person M is for standing up from seat main body 102, the rear portion due to described seat cushions rises, thus ward can be alleviated have the burden that seated person M makes it stand up in arms.
Summary of the invention
But as shown in Figure 10 (C), when making seated person M transfer to the seat main body 102 to device for vehicle seat 100 from wheelchair K, ward needs to have seated person M in arms makes it stand up from wheelchair K.And then, also need to have the seated person M (with reference to Figure 10 (D)) stood up in arms and make it be seated at seat main body 102.For this reason, when making seated person M transfer to the seat main body 102 to device for vehicle seat 100 from wheelchair K, the burden of ward is increased.For this reason, the burden can managing to alleviate ward is in the case expected.
One of the present invention is characterised in that, device for vehicle seat of the present invention comprises seat main body, seat cushion lifting mechanism, Qing Yi mechanism and seat moving device.Seat main body comprises seat cushions and back of seat, and seat cushions can be rotated up and down relative to seat frame centered by the front portion of described seat cushions, and back of seat is connected with the rear portion of described seat cushions, can relative to described seat cushions run-off the straight.Seat cushion lifting mechanism is arranged at described seat main body, and the rear portion of described seat cushions is elevated, and described seat cushions is rotated up and down between forward tilted positions and seated position.Qing Yi mechanism is arranged at seat main body equally, can adjust the angle of inclination of described back of seat relative to described seat cushions.Seat moving device makes getting on or off the bus between position outside the assigned position of described seat main body in compartment and compartment move.In addition, when making seated person from when transferring to this seat main body to the position of getting on or off the bus be positioned at compartment with described seat main body wheelchair in opposite directions, at this seated person from the state that the described back of seat being in forward-lean state is embraced in the front side of described seat main body, described seat cushion lifting mechanism makes the rear portion of described seat cushions rise to forward tilted positions from seated position, and described Qing Yi mechanism makes described back of seat hold up from forward-lean state.
Like this, because the rear portion of seat cushions rises to forward tilted positions from seated position, the upwards lifting of back of seat entirety.And then, because back of seat is upwards holded up from forward-lean state, the top upwards lifting of this back of seat.Thus, the seated person of described back of seat is embraced by the pull-up upward of this back of seat.By this, the burden of the ward taken in one's arms from wheelchair by seated person can be alleviated.
Of the present invention another is characterised in that, described seat main body is provided with seated person bandage, this seated person bandage for through embrace back of seat seated person oxter, left and right and hang over this back of seat.By this, due to the body weight that seated person bandage can be utilized to bear seated person, even if run into the more weak seated person of arm strength, also can make it safely to stand.
Of the present invention another is characterised in that, the front end of the seat cushions being positioned at the seat main body of position of getting on or off the bus can be remained on the height and position that can abut with the knee of seated person by described seat moving device.Thus, when seated person is pulled upwardly by the back of seat of seat main body, the knee of this seated person abuts with the front end of the seat cushions of seat main body.Thus seated person can be made to stand up restfully.
Accompanying drawing explanation
Fig. 1 is the schematic isometric of the device for vehicle seat of the embodiments of the present invention observed from the oblique rear of vehicle.
Fig. 2 is the diagrammatic side view of the action of the seat moving device representing described device for vehicle seat.
Fig. 3 is the diagrammatic side view of the action of the seat moving device representing described device for vehicle seat.
Fig. 4 is the diagrammatic side view of the action of the seat moving device representing described device for vehicle seat.
Fig. 5 (A) is the diagrammatic top view of the shift action of the seat main body representing described device for vehicle seat.
Fig. 5 (B) is the diagrammatic top view of the shift action of the seat main body representing described device for vehicle seat.
Fig. 5 (C) is the diagrammatic top view of the shift action of the seat main body representing described device for vehicle seat.
Fig. 5 (D) is the diagrammatic top view of the shift action of the seat main body representing described device for vehicle seat.
Fig. 5 (E) is the diagrammatic top view of the shift action of the seat main body representing described device for vehicle seat.
Fig. 6 is the diagrammatic side view of the Qing Yi mechanism representing described device for vehicle seat.
Fig. 7 is the lateral plan of the action of the seat main body represented when making seated person transfer to the seat main body to device for vehicle seat from wheelchair.
Fig. 8 is the lateral plan of the action of the seat main body represented when making seated person transfer to the seat main body to device for vehicle seat from wheelchair.
Fig. 9 is the lateral plan of the action of the seat main body represented when making seated person transfer to the seat main body to device for vehicle seat from wheelchair.
Figure 10 (A) is the diagrammatic side view representing existing device for vehicle seat.
Figure 10 (B) is the diagrammatic side view representing existing device for vehicle seat.
Figure 10 (C) is the diagrammatic side view representing existing device for vehicle seat.
Figure 10 (D) is the diagrammatic side view representing existing device for vehicle seat.
Detailed description of the invention
Below, according to Fig. 1 ~ Fig. 9, the device for vehicle seat of embodiments of the present invention is described.The device for vehicle seat of present embodiment is for when needing the upper and lower vehicle of seated person nursed.Herein, in figure all around and up and down with vehicle all around and corresponding up and down.
As shown in Fig. 1 etc., device for vehicle seat S is the seat of the front passenger's seat being used as vehicle C, by seat main body 10 and make the seat moving device 200 of the assigned position of this seat main body 10 in compartment and the movement between position of getting on or off the bus outside compartment form.
As shown in the diagrammatic side view of Fig. 2 ~ Fig. 4, seat moving device 200 comprises: be arranged at the slide anteroposterior mechanism 20 on the floor F in compartment; Be arranged at the rotating mechanism 30 on the slide anteroposterior pedestal 21 of this slide anteroposterior mechanism 20; Be arranged at the lifting mechanism 50 on the rotating basis 35 of this rotating mechanism 30; And inside and outside slide mechanism 70, described inside and outside slide mechanism 70 arranges seat main body 10.
The slide anteroposterior mechanism 20 of seat moving device 200 makes seat main body 10 mechanism along the fore-and-aft direction movement of vehicle in compartment.As shown in Fig. 2 etc., slide anteroposterior mechanism 20 is made up of pair of right and left stationary side rail 22, slide anteroposterior pedestal 21 and drive division 24, wherein, described pair of right and left stationary side rail 22 is arranged on the permanent seat 23 on vehicle floor F and along the fore-and-aft direction of vehicle and extends, and described slide anteroposterior pedestal 21 is subject to that described stationary side rail 22 supports and be in can the state of slide anteroposterior.
Slide anteroposterior pedestal 21 is provided with rotating mechanism 30.Rotating mechanism 30 makes seat main body 10 carry out about 100 ° of mechanisms horizontally rotated between the horizontal position of the upper and lower car door D of the position and direction forward side towards vehicle front, comprises and can carry out relative to slide anteroposterior pedestal 21 rotating basis 35 that horizontally rotates.
Rotating basis 35 is provided with lifting mechanism 50.As shown in Figure 2 to 4, lifting mechanism 50 is mechanisms that seat main body 10 is elevated outside compartment, comprising: as the transverse sliding mechanism 40 (with reference to Fig. 4) of the drive source of horizontal direction; Towards the four-bar linkage 51 that above-below direction rotates under the effect of the sliding action of the horizontal glide base 44 of transverse sliding mechanism 40; And the lifting base 55 be elevated under the effect of four-bar linkage 51.Further, described lifting base 55 is provided with seat main body 10 by inside and outside slide mechanism 70.
As shown in Figure 4, inside and outside slide mechanism 70 comprises the seat pedestal 75 supported seat main body 10, and is configured to make seat pedestal 75 to slide along the fore-and-aft direction of seat main body 10 relative to the lifting base 55 of lifting mechanism 50.
Then, be described according to Fig. 5 (the A) ~ action summary of Fig. 5 (E) to seat moving device 200.Make seat main body 10 move to from the assigned position in compartment compartment get on or off the bus position time, after the door Dr of vehicle C opens, the lower stopping switch of operation.Thus, as shown in Fig. 5 (A) ~ Fig. 5 (C), rotating mechanism 30 makes seat main body 10 to anticlockwise, and after seat main body 10 rotates to an angle left, slide anteroposterior mechanism 20 makes slide anteroposterior pedestal 21 forwards slide.That is, while seat main body 10 forwards movement to anticlockwise (rotational slide).Thus, as shown in the long and two-short dash line of Fig. 5 (C), interfere between the centre strut P avoiding seat main body 10 and vehicle C.Further, when seat main body 10 rotate about 90 ° and towards upper and lower car door D side time, the action of inside and outside slide mechanism 70, as shown in Fig. 5 (D) and Fig. 3, seat main body 10 relative to lifting mechanism 50 lifting base 55 and move ahead.By this, seat main body 10 is shaken out (outwards sliding) from upper and lower car door D to compartment.
Then, the horizontal glide base 44 of transverse sliding mechanism 40 makes four-bar linkage 51 move ahead, and as shown in Fig. 5 (E) and Fig. 4, four-bar linkage 51 rotates downwards, and while seat main body 10 moves ahead together with lifting base 55, on even keel declines.Further, lifting mechanism 50 stops when seat main body 10 arrives and gets on or off the bus position.
In addition, when making seat main body 10 move in compartment from position of getting on or off the bus, make device for vehicle seat S that the action contrary with said circumstances occur by operating switch by bus.
Then, the concrete structure of seat main body 10 is described.As shown in Fig. 6, Fig. 7 ~ Fig. 9, seat main body 10 comprises: seat cushions 11, back of seat 12, seat frame 15, seat cushion lifting mechanism 80 and Qing Yi mechanism 90, and described seat frame 15 is fixed on the seat pedestal 75 of inside and outside slide mechanism 70.
The front lower portion of seat cushions 11 is connected with the front upper part of seat frame 15 by linkage 81, can rotate centered by the front portion of this seat cushions 11 relative to seat frame about 15.Further, between seat cushions 11 and seat frame 15, be provided with the seat cushion lifting mechanism 80 upwards boosted at the rear portion of seat cushions 11.
In addition, back of seat 12 can relative to seat cushions 11 run-off the straight under the effect of Qing Yi mechanism 90.
And then, seat main body 10 is provided with for making this seat main body 10 carry out to get off the lower stopping switch of action (omitting diagram) and for making described seat main body 10 carry out to get on the bus the upper stopping switch (omitting diagram) of action.
As shown in Figure 7, Figure 8, seat cushion lifting mechanism 80 makes the rear portion of seat cushions 11 be elevated relative to seat frame 15, and this seat cushions 11 is rotated up and down between forward tilted positions and seated position.As mentioned above, seat cushion lifting mechanism 80 is configured between seat frame 15 and seat cushions 11, comprises the drive motor 83, miniature gears 84 and the driven gear 85 that are arranged at seat frame 15 side.Drive motor 83 has the output shaft (omit diagram) outstanding to transverse direction (horizontal direction), and miniature gears 84 is coaxially fixed on this output shaft.Driven gear 85 engages with described miniature gears 84, can rotate centered by the center shaft 85c being subject to the level that bearing (omitting diagram) supports.And then, driven gear 85 is provided with to the radial direction of this driven gear 85 connection link rod part 85r protruding outside.Further, the connecting pin 85p being arranged at the front end connecting link rod part 85r embeds and is arranged in the guide groove 87 of seat cushions 11 side.Guide groove 87 is formed as extending along the fore-and-aft direction of seat cushions 11, and the connecting pin 85p of the connection link rod part 85r of driven gear 85 can move along guide groove 87.
According to said structure, in the situation of figure 7, when drive motor 83 makes miniature gears 84 rotate forward (right-hand rotation), driven gear 85 is left-handed turning centered by center shaft 85c, and connection link rod part 85r is slowly holded up.By this, the rear portion of seat cushions 11 is upwards boosted by the connection link rod part 85r of driven gear 85, and this seat cushions 11 slowly leans forward from seated position.Now, as shown in Figure 8, guide groove 87 forward downward of connecting pin 85p with holding up of connection link rod part 85r along seat cushions 11 connecting link rod part 85r moves.
In addition, in the state shown in fig. 8, when drive motor 83 make miniature gears 84 reverse (left-hand rotation) time, driven gear 85 is right-hand turning centered by center shaft 85c, connects link rod part 85r and slowly lodges.By this, the rear portion of seat cushions 11 declines together with the connection link rod part 85r of driven gear 85, and seat cushions 11 returns seated position from forward tilted positions.Now, the lodging of connecting pin 85p adjoint connection link rod part 85r of link rod part 85r is connected and the guide groove 87 along seat cushions 11 rearward moves.
As shown in Figure 6, Qing Yi mechanism 90 by be arranged at back of seat 12 side external tooth gear 92, be arranged in seat cushions 11 side and surround described external tooth gear 92 and the internal-gear 94 engaged with this external tooth gear 92, partial motor that inclines (omit and illustrate) that external tooth gear 92 is rotated and the limit switch 96 for detecting partial initial point that inclines are formed.
According to said structure, such as, when external tooth gear 92 is in figure 6 to right rotation, back of seat 12 is rearward toppled over relative to seat cushions 11.In addition, when external tooth gear 92 is in figure 6 to anticlockwise, back of seat 12 is forwards toppled over relative to seat cushions 11.
Then, be described needing the seated person M of nurse to transfer to step when being positioned at the seat main body 10 of position of getting on or off the bus from wheelchair K.In the case, first the wheelchair K and seat main body 10 that are loaded with seated person M place by ward in opposite directions.Then, run the lifting mechanism 50 of seat moving device 200, make the height and position of the seat cushions 11 of seat main body 10 consistent with the height of the knee of seated person M.Then, as shown in Figure 7, run the Qing Yi mechanism 90 of seat main body 10, back of seat 12 is forwards toppled over relative to seat cushions 11.As shown in Figure 7, in this condition, ward hangs over the position of the headrest 12h of back of seat 12 after being passed from the oxter of seated person M by seated person bandage 99.Now, if seated person M arm strength also can save seated person bandage 99 comparatively by force.
Then, under the state embracing the top of back of seat 12 at seated person M, the seat cushion lifting mechanism 80 of seat main body 10 is run.By this, as shown in Figure 8, the rear portion of seat cushions 11 rises, seat cushions 11 turns to forward tilted positions upward from seated position.By this, back of seat 12 entirety is lifted.And then the while of with operation seat cushion lifting mechanism 80 almost, Shi Qingyi mechanism 90 runs, and makes back of seat 12 upwards hold up from forward-lean state.By this, the position of the headrest 12h of back of seat 12 rises.Thus, seated person M is drawn by back of seat 12 upward by seated person bandage 99, thus can easily stand from wheelchair K.By this, the burden that seated person M takes in one's arms by ward can be alleviated.
Further, as shown in Figure 9, make seated person M change in this condition health towards, seated person M just can easily be seated on seat main body 10.Now, the rear portion of seat cushions 11 rises, seat cushions 11 is in forward tilted positions, and therefore, seated person M only need squat down slightly, and some just can be seated at seat cushions 11.Therefore, it is possible to the burden of ward alleviating seated person M and seated person M is taken in one's arms.
According to the device for vehicle seat S of present embodiment, there is following advantage.At the seated person M of wheelchair K from the state that the back of seat 12 being in forward-lean state is embraced in the front side of seat main body 10, the rear portion of seat cushions 11 rises to forward tilted positions by seated position, and back of seat 12 can tilted rearward.Like this, by making the rear portion of seat cushions 11 rise to forward tilted positions by seated position, the upwards lifting of back of seat 12 entirety can be made.And then, by making back of seat 12 from forward-lean state tilted rearward, the top upwards lifting of this back of seat 12.Thus, the seated person M embracing back of seat 12 can pull by this back of seat 12 upward.By this, the burden of the ward taken in one's arms from wheelchair K by seated person M can be alleviated.In addition, due to the body weight that seated person bandage 99 can be utilized to bear seated person M, also can make it safely to stand even if run into the more weak seated person M of arm strength.In addition, the front end of the seat cushions 11 being in the seat main body 10 of position of getting on or off the bus can remain on the height and position that can abut with the knee of seated person M by seat moving device 200, therefore, when seated person M is upwards pulled by seat main body 10, the knee of this seated person M abuts with the upper front end of the seat cushions 11 of seat main body 10.Thereby, it is possible to make seated person M stably stand up.
The present invention is not defined in above-mentioned embodiment, can be changed in the scope not surmounting main idea of the present invention.Such as, in the present embodiment, example has been carried out to the example being formed seat cushion lifting mechanism 80 with miniature gears 84 and driven gear 85 etc., but, hydraulic actuating cylinder, bolts and nuts mechanism or tooth bar and pinion gear mechanism etc. also can be used to replace miniature gears 84 and driven gear 85 etc.In addition, in the present embodiment, example the present invention being applicable to front passenger's seat has carried out example, but the present invention also can be applicable to the seat beyond front passenger's seat.
Claims (3)
1. a device for vehicle seat, comprises seat main body, seat cushion lifting mechanism, Qing Yi mechanism and seat moving device, it is characterized in that,
Described seat main body comprises seat cushions and back of seat,
Described seat cushions can be rotated up and down relative to seat frame centered by the front portion of this seat cushions,
Described back of seat is connected with the rear portion of described seat cushions, can relative to described seat cushions run-off the straight,
Described seat cushion lifting mechanism is arranged at described seat main body, and the rear portion of described seat cushions is elevated, and described seat cushions is rotated up and down between forward tilted positions and seated position,
Described Qing Yi mechanism is arranged at described seat main body equally, can adjust the angle of inclination of described back of seat relative to described seat cushions,
Described seat moving device makes getting on or off the bus between position outside the assigned position of described seat main body in compartment and compartment move,
When making seated person transfer to this seat main body from the described seat main body wheelchair in opposite directions with the position of getting on or off the bus be positioned at compartment, at this seated person from the state that the described back of seat being in forward-lean state is embraced in the front side of described seat main body, described seat cushion lifting mechanism makes the rear portion of described seat cushions rise to forward tilted positions from seated position, and described Qing Yi mechanism makes described back of seat hold up from forward-lean state.
2. device for vehicle seat as claimed in claim 1, is characterized in that,
Described seat main body is provided with seated person bandage, this seated person bandage for through embrace described back of seat seated person oxter, left and right and hang over this back of seat.
3. device for vehicle seat as claimed in claim 1 or 2, is characterized in that,
The front end of the seat cushions being positioned at the described seat main body of position of getting on or off the bus can be remained on the height and position that can abut with the knee of seated person by described seat moving device.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-154572 | 2012-07-10 | ||
| JP2012154572A JP5888155B2 (en) | 2012-07-10 | 2012-07-10 | Vehicle seat device |
| PCT/JP2013/065666 WO2014010344A1 (en) | 2012-07-10 | 2013-06-06 | Vehicle seat device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104379399A true CN104379399A (en) | 2015-02-25 |
| CN104379399B CN104379399B (en) | 2016-08-24 |
Family
ID=49915817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380030229.3A Expired - Fee Related CN104379399B (en) | 2012-07-10 | 2013-06-06 | Device for vehicle seat |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5888155B2 (en) |
| CN (1) | CN104379399B (en) |
| WO (1) | WO2014010344A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204076A (en) * | 2017-06-30 | 2019-01-15 | 丰田车体株式会社 | Device for vehicle seat |
| CN113384407A (en) * | 2021-07-31 | 2021-09-14 | 重庆理工大学 | Wheelchair with auxiliary lifting and standing functions |
| CN113492740A (en) * | 2020-03-18 | 2021-10-12 | 株式会社泰极爱思 | Vehicle seat |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3050923A1 (en) * | 2017-02-13 | 2018-08-16 | The Braun Corporation | Seat base assembly of a vehicle |
| KR102192675B1 (en) | 2019-08-29 | 2020-12-17 | 박성희 | Fixing device for wheelchair in vehicle |
| TWI722862B (en) * | 2020-04-09 | 2021-03-21 | 蘇建忠 | Up and down shift mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19525696A1 (en) * | 1995-07-14 | 1996-08-08 | Daimler Benz Ag | Two door coupe or cabriolet vehicle with seating aid |
| JP3577993B2 (en) * | 1999-05-14 | 2004-10-20 | トヨタ車体株式会社 | Revolving seat for vehicles |
| WO2005007445A1 (en) * | 2003-07-18 | 2005-01-27 | Toyota Shatai Kabushiki Kaisha | Vehicle seat |
| WO2009025419A1 (en) * | 2007-08-21 | 2009-02-26 | Changwon National University Industry Academy Cooperation Corps | Electric rotating seat for vehicle |
| CN101531151A (en) * | 2009-04-20 | 2009-09-16 | 田春明 | Manual type automotive rotary seat for disabled people |
| US20100007165A1 (en) * | 2006-08-01 | 2010-01-14 | Toyota Shatai Kabushiki Kaisha | Vehicle seat |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005247195A (en) * | 2004-03-05 | 2005-09-15 | Toyota Auto Body Co Ltd | Vehicle seat |
| JP5678847B2 (en) * | 2011-09-13 | 2015-03-04 | トヨタ車体株式会社 | Vehicle seat device |
-
2012
- 2012-07-10 JP JP2012154572A patent/JP5888155B2/en active Active
-
2013
- 2013-06-06 WO PCT/JP2013/065666 patent/WO2014010344A1/en active Application Filing
- 2013-06-06 CN CN201380030229.3A patent/CN104379399B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19525696A1 (en) * | 1995-07-14 | 1996-08-08 | Daimler Benz Ag | Two door coupe or cabriolet vehicle with seating aid |
| JP3577993B2 (en) * | 1999-05-14 | 2004-10-20 | トヨタ車体株式会社 | Revolving seat for vehicles |
| WO2005007445A1 (en) * | 2003-07-18 | 2005-01-27 | Toyota Shatai Kabushiki Kaisha | Vehicle seat |
| US20100007165A1 (en) * | 2006-08-01 | 2010-01-14 | Toyota Shatai Kabushiki Kaisha | Vehicle seat |
| WO2009025419A1 (en) * | 2007-08-21 | 2009-02-26 | Changwon National University Industry Academy Cooperation Corps | Electric rotating seat for vehicle |
| CN101531151A (en) * | 2009-04-20 | 2009-09-16 | 田春明 | Manual type automotive rotary seat for disabled people |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204076A (en) * | 2017-06-30 | 2019-01-15 | 丰田车体株式会社 | Device for vehicle seat |
| CN113492740A (en) * | 2020-03-18 | 2021-10-12 | 株式会社泰极爱思 | Vehicle seat |
| US11884185B2 (en) | 2020-03-18 | 2024-01-30 | Tachi-S Co., Ltd. | Vehicle seat |
| CN113384407A (en) * | 2021-07-31 | 2021-09-14 | 重庆理工大学 | Wheelchair with auxiliary lifting and standing functions |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5888155B2 (en) | 2016-03-16 |
| JP2014015147A (en) | 2014-01-30 |
| WO2014010344A1 (en) | 2014-01-16 |
| CN104379399B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104379399A (en) | Vehicle seat device | |
| CN107307949B (en) | Manned robot | |
| CN105640719A (en) | Multifunctional wheelchair capable of assisting patient to get in or out of bed and go to toilet | |
| CN100415194C (en) | Chair and wheel chair | |
| CN205569196U (en) | Can assist and leave bed can be like multi -functional wheelchair in lavatory | |
| JP2008049845A (en) | Automotive seat device | |
| CN102470782A (en) | Vehicle seat | |
| CN103648840B (en) | Vehicular seat device | |
| CN103732442B (en) | The seat driving control device of vehicle | |
| CN103648837B (en) | Vehicle seat device | |
| CN103550039A (en) | Multifunctional automatic nursing bed | |
| CN103189231B (en) | Vehicle seat | |
| TW201507714A (en) | Electric wheelchair integrating with sitting, standing, and reclining | |
| CN207804508U (en) | Manned robot | |
| CN207627501U (en) | A kind of liftable wheelchair | |
| CN203389029U (en) | Multifunctional automatic nursing bed | |
| CN102774392A (en) | Multifunctional seat for high-speed train | |
| CN109223361A (en) | The medical nursing hospital bed of linkage lifting multidirectional inclination | |
| JP2008049848A (en) | Automotive seat device | |
| CN102917914A (en) | Vehicle seat | |
| JP3139367U (en) | Reclining seat and reclining seat type wheelchair | |
| CN207617558U (en) | Car lifting rotation seat | |
| CN207627503U (en) | A kind of wheelchair | |
| JP2011020535A (en) | Vehicle seat | |
| JP4187204B2 (en) | Attitude control type electric wheelchair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20200606 |