CN207617558U - Car lifting rotation seat - Google Patents
Car lifting rotation seat Download PDFInfo
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- CN207617558U CN207617558U CN201721301667.0U CN201721301667U CN207617558U CN 207617558 U CN207617558 U CN 207617558U CN 201721301667 U CN201721301667 U CN 201721301667U CN 207617558 U CN207617558 U CN 207617558U
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- plate
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Abstract
One kind being applied to car lifting rotation seat, and lifting platform motor (5) drives side bar (15) of the lifting platform mobility framework (9) along platform lifting mechanism frame (10) to lift.Hoistable platform (11) and lifting platform mobility framework (9) hinged connection.The middle plate (19) of lifting rotation seat driving mechanism (2) is fixed on hoistable platform (11).Rotary drive motor (28) drives swivel plate (20) to be rotated relative to middle plate (19).Hinged plate (21) is mobile relative to swivel plate (20) after seat lifting motor (31) drives, parallelogram driving arm assembly (22) is driven to be swung up and down relative to rear hinged plate (21), hinged plate (23) lifting before driving.Driving motor (36) driving seat fixed plate (24) slides back and forth relative to preceding hinged plate (23) before and after seat.Seat (3) is fixed in seat fixed plate (24).
Description
Technical field
The utility model is related to a kind of novel car lifting rotation seats, can make such as old man or disabled person etc
Passenger's easily vehicles passing in and out.
Background technology
Currently, usually passenger is sitting on wheelchair, passenger and wheelchair are given rise into car together by wheel chair lift, are used in combination
Wheelchair-fixing device fixes wheelchair onboard.There are following defects for this mode：
1. wheelchair will usually occupy the position of four seats after getting on the bus；
2. old man or disabled person seem the feeling for having other style with other passengers on vehicle；
The inconvenience 3. wheelchair is got on or off the bus；
4. it is big and complicated to occupy vehicle space for generally use hydraulic elevating platform.
Invention content
The utility model provides one kind by lifting platform driving mechanism (1), lifting rotation seat driving mechanism (2), seat
The car lifting rotation seat of chair (3) and car lifting rotation seat fixing bracket (4) composition (see Fig. 6).Passenger is sitting in
On seat (3), with hoistable platform (11), the skirt position (see Fig. 2) of vehicle, lifting rotation are dropped to (see Fig. 1) by seating position
Swivel base chair driving mechanism (2) rotates, and passenger, which is sitting on seat (3), not to have to turn round, by being gone to towards vehicle side (see figure towards Chinese herbaceous peony
3), lifting rotation seat driving mechanism (2) is stretched out, and is stretched out outside vehicle (see Fig. 4) by car, lifting rotation seat driving mechanism (2)
Decline certain height, keeps seat (3) cushion plane close with wheel chair cushions plane (see Fig. 5), such passenger can easily move
To wheelchair.Its beneficial effect is：Entire series of actions, passenger is without leaving seat (3).And seat keeps vehicle consistent
Property, old man or individuals with disabilities can be obtained with general passenger it is identical treat, dignity is maintained, and ride comfort increases.When old
When not in use, general passenger can also take this seat by people or individuals with disabilities, be not required to separately take up space, and have extensive versatility, fit
With property, safety, convenience, can effectively meet the needs of passengers such as old man or disabled person pass in and out car.
The technical solution adopted by the utility model to solve its technical problems is that：
The present invention provides a kind of car lifting rotation seat schemes.
Lifting platform motor (5) and lifting platform deceleration mechanism (6) driving lifting platform lead screw (7) rotate, and pass through platform
Lifting nut (8) drives side bar (15) of the lifting platform mobility framework (9) along platform lifting mechanism frame (10) to lift.Lifting is flat
Platform (11) passes through pin (12) and the hinged connection of lifting platform mobility framework (9) (see Fig. 7,8,9).
The middle plate (19) of lifting rotation seat driving mechanism (2) is fixed on hoistable platform (11).Rotary drive motor
(28) driving swivel plate (20) rotates (see Figure 10,11) relative to middle plate (19).
Hinged plate (21) can be mobile relative to swivel plate (20) afterwards.Seat lifting motor (31) and seat deceleration mechanism (32)
Seat elevating screw (33) is driven to rotate, hinged plate (21) is relative to swivel plate (20) after being driven by seat lifting nut (34)
Mobile (see Figure 12).
Hinged plate (21) drives arm assembly (22) to be connected with preceding hinged plate (23) by parallelogram afterwards.Hinged plate afterwards
(21) when mobile relative to swivel plate (20), drive the idler wheel (46) on arm assembly (22) along swivel plate by parallelogram
(20) it is rolled on support plate (41) upper sideline (42) on, realizes parallelogram driving arm assembly (22) relative to rear hinged plate
(21) it swings up and down, hinged plate (23) lifting before driving (see Figure 12,13,15).
Driving motor (36) driving seat fixed plate (24) slides back and forth relative to preceding hinged plate (23) (see figure before and after seat
12,15).
Seat (3) is fixed in seat fixed plate (24) (see Fig. 6).
Description of the drawings
The utility model is described in further detail for each embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the state of car lifting rotation seat in the car.
Fig. 2 is the state that car lifting rotation seat drops to vehicle skirt position in platform.
Fig. 3 is state of the car lifting rotation seat when platform drops to vehicle skirt position and is rotated by 90 °.
Fig. 4 is shape of the car lifting rotation seat when platform drops to vehicle skirt position, is rotated by 90 ° and moves forward
State.
Fig. 5 is car lifting rotation seat when platform drops to vehicle skirt position, is rotated by 90 °, moves forward and declines
State.
Fig. 6 is car lifting rotation seat main assembly figure.
In figure 1 be lifting platform driving mechanism, 2 be lifting rotation seat driving mechanism, 3 be seat, 4 be car lifting
Rotary seat fixing bracket.
Fig. 7 is lifting platform driving mechanism (1) composition figure.
5 it is lifting platform motor in figure, 6 be lifting platform deceleration mechanism, 7 be lifting platform lead screw, 8 is lifting platform spiral shell
It is female, 9 be lifting platform mobility framework, 10 be platform lifting mechanism frame, 11 be hoistable platform, 12 be pin.
Fig. 8 is lifting platform mobility framework (9) schematic diagram.
13 be idler wheel 1,14 be lifting platform mobility framework ontology in figure.
Fig. 9 is platform lifting mechanism frame (10) composition figure.
15 it is side bar in figure, 16 be slot, 17 be underbeam, 18 is upper beam.
Figure 10 is lifting rotation seat driving mechanism (2) composition figure.
In figure 19 for middle plate, 20 be swivel plate, 21 be rear hinged plate, 22 be parallelogram drive arm assembly, 23 be before
Hinged plate, 24 are seat fixed plate.
Figure 11 is the middle plate (19) of lifting rotation seat driving mechanism (2), swivel plate (20) assembling schematic diagram
25 it is swivel bearing in figure, 26 be cover board, 27 be rotary drive gear plate, 28 be rotary drive motor, 29 is lid
Plate fixing bolt, 30 are gear 1.
Figure 12 is that swivel plate (20), rear hinged plate (21), the parallelogram of lifting rotation seat driving mechanism (2) drive
Arm assembly (22), preceding hinged plate (23), seat fixed plate (24) assembling schematic diagram.
In figure 31 be seat lifting motor, 32 be seat deceleration mechanism, 33 be seat elevating screw, 34 be seat lifting spiral shell
It is female, 35 be seat be moved forward and backward rack, 36 be driving motor before and after seat, 37 be seat back-and-forth motion slide bar, 38 be seat before
After move sliding block, 39 be gear 2.
Figure 13 is swivel plate (20) schematic diagram.
40 it is sliding slot in figure, 41 be support plate, 42 is upper sideline.
Figure 14 is rear hinged plate (21) schematic diagram.
43 be idler wheel 2 in figure.
Figure 15 is parallelogram driving arm assembly (22) assembling schematic diagram.
44 it is upper arm in figure, 45 be underarm, 46 is idler wheel 3.
Specific implementation mode：
The present invention provides a kind of car lifting rotation seat schemes.
Car is with lifting rotation seat by lifting platform driving mechanism (1), lifting rotation seat driving mechanism (2), seat
(3) and car lifting rotation seat fixing bracket (4) forms (see Fig. 6).Car is risen with lifting rotation seat by car
Drop rotary seat fixing bracket (4) is connect with body frame, and lifting rotation seat driving mechanism (2) is fixed on lifting platform driving
On the hoistable platform (11) of mechanism (1), seat (3) is fixed on the seat fixed plate (24) of lifting rotation seat driving mechanism (2)
Upper (see Fig. 6,7).
Lifting platform driving mechanism (1) is by lifting platform motor (5), lifting platform deceleration mechanism (6), lifting platform lead screw
(7), lifting platform nut (8), lifting platform mobility framework (9), platform lifting mechanism frame (10), hoistable platform (11) and pin
(12) it forms.(see Fig. 7)
Lifting platform motor (5) and lifting platform deceleration mechanism (6) and platform lifting mechanism frame (10) upper beam (18) phase
Even (see Fig. 7,9).
Lifting platform mobility framework (9) carries idler wheel 1 (13), and the side bar (15) of platform lifting mechanism frame (10) carries slot
(16).Side bar (15) of the lifting platform mobility framework (9) by idler wheel 1 (13) (see Fig. 8) in platform lifting mechanism frame (10)
Slot (16) in roll, to realize lifting platform mobility framework (9) along platform lifting mechanism frame (10) side bar (15) rise
Drop.Lifting platform nut (8) is fixed in lifting platform mobility framework (9).Lifting platform motor (5) is slowed down by lifting platform
Mechanism (6) drives lifting platform lead screw (7) to rotate, and lifting platform nut (8) is sleeved on lifting platform lead screw (7), passes through platform
Lifting nut (8) drives lifting platform mobility framework (9) to lift.Hoistable platform (11) passes through pin (12) and lifting platform movable frame
The hinged connection of frame (9) (see Fig. 7,8,9).
Lifting rotation seat driving mechanism (2) by lifting rotation seat driving mechanism (2) middle plate (19), swivel plate
(20), swivel bearing (25), cover board (26), rotary drive gear plate (27), rotary drive motor (28), cover board fixing bolt
(29), gear 1 (30), rear hinged plate (21), parallelogram driving arm assembly (22), seat lifting motor (31), seat subtract
Fast mechanism (32), seat elevating screw (33), seat lifting nut (34), preceding hinged plate (23), seat fixed plate (24), seat
Driving motor (36), gear 2 (39), seat are moved forward and backward before and after slide bar (37), seat before and after back-and-forth motion rack (35), seat
Mobile sliding block (38) and idler wheel 2 (43) composition (see Figure 10,11,12).
The middle plate (19) of lifting rotation seat driving mechanism (2) is connect with hoistable platform (11) (see Fig. 6), swivel plate (20)
It is connected with middle plate (19) by being rotated up and down bearing (25), cover board (26) and cover board fixing bolt (29), swivel plate (20) can phase
Middle plate (19) are rotated.Rotary drive gear plate (27) is connected with swivel plate (20), during rotary drive motor (28) is fixed on
On plate (19), swivel plate (20) is engaged by the gear 1 (30) on rotary drive motor (28) with rotary drive gear plate (27),
Swivel plate (20) is driven to rotate (see Figure 11) relative to middle plate (19).Hinged plate (21) carries idler wheel 2 (43), swivel plate (20) afterwards
With sliding slot (40), rolls in sliding slot (40) of the idler wheel 2 (43) on swivel plate (20) on rear hinged plate (21), cut with scissors after realization
Support plate (21) is mobile (see Figure 12,13,14) relative to swivel plate (20).Seat lifting motor (31) and seat deceleration mechanism (32)
It is fixed on swivel plate (20), seat lifting nut (34) is fixed on rear hinged plate (21), seat lifting motor (31) and seat
Chair deceleration mechanism (32) drives seat elevating screw (33) to rotate, and seat lifting nut (34) is sleeved on seat elevating screw (33)
On, hinged plate (21) is mobile (see Figure 12) relative to swivel plate (20) after being driven by seat lifting nut (34).
Hinged plate (21) drives arm assembly (22) to be connected with preceding hinged plate (23) by parallelogram afterwards.Parallelogram
Driving arm assembly (22) is made of upper arm (44) and underarm (45).Parallelogram drive arm assembly (22) upper arm (44) and under
Arm (45) is connected with rear hinged plate (21) and preceding hinged plate (23) by hinged respectively.Idler wheel 3 (46), rotation are carried on upper arm (44)
Support plate (41) is carried on flap (20).Idler wheel 3 (46) on upper arm (44) is supported in the support plate (41) of swivel plate (20)
On sideline (42).When hinged plate (21) is mobile relative to swivel plate (20) afterwards, by idler wheel 3 (46) along support plate (41) upper sideline
(42) it is rolled on, realizes that parallelogram driving arm assembly (22) is swung up and down relative to rear hinged plate (21), it is hinged before driving
Plate (23) lifts.(see Figure 12,13,14,15).
Preceding hinged plate (23) is moved forward and backward sliding block (38) with seat, is moved forward and backward with seat in seat fixed plate (24)
Slide bar (37), preceding hinged plate (23) is moved forward and backward sliding block (38) by seat with seat fixed plate (24) and seat is moved forward and backward and slides
Bar (37) is connected, and seat fixed plate (24) can slide back and forth relative to preceding hinged plate (23).Driving motor (36) fills before and after seat
On preceding hinged plate (23), seat is moved forward and backward rack (35) in seat fixed plate (24).Driving motor before and after seat
(36) gear 2 (39) is moved forward and backward rack (35) with seat and engages, and driving seat fixed plate (24) is relative to preceding hinged plate
(23) it slides back and forth (see Figure 12,15).
Seat (3) is fixed in seat fixed plate (24) (see Fig. 6).
Passenger drops to the process outside vehicle from interior rotation：
On the seat (3) that passenger is seated within a vehicle, at this point, hoistable platform (11) is concordant with floor in a vehicle face (see Fig. 1), platform
Lifting motor (5) drives lifting platform mobility framework (9) to decline along platform lifting mechanism frame (10) side bar (15), hoistable platform
(11) drop to vehicle skirt position (see Fig. 2,7).Rotary drive motor (28) drives swivel plate (20) relative to middle plate (19)
To anticlockwise, at this point, the passenger on the seat (3) being seated within a vehicle turns to from towards front side towards (see Fig. 3,11) on the outside of vehicle.
Driving motor (36) driving seat fixed plate (24) is relative to preceding hinged plate (23) forward slip before and after seat, at this point, being sitting in vehicle
Passenger on interior seat (3) removes interior (see Fig. 4,12) from car to vehicle outside.Seat lifting motor (31) is cut with scissors after driving
Support plate (21) is mobile (see Figure 12) to vehicle outside relative to swivel plate (20).Meanwhile on parallelogram driving arm assembly (22)
Idler wheel 3 (46) rolled along support plate (41) upper sideline (42) of swivel plate (20), realize parallelogram drive arm assembly
(22) relative to rear hinged plate (21) to lower swing, hinged plate (23) declines before driving, that is, drives the passenger being sitting on seat (3)
Drop to the wheel chair cushions substantially height and position on ground (see Fig. 5,10,12,13,15).Passenger leaves seat (3), sits on wheel
On chair, vehicle is sailed out of.
Passenger rotates outside vehicle rises to interior process：
Interior seat is declined, is rotated, is stretched out, (process is same for the wheel chair cushions substantially height and position that drops on ground
Above-mentioned passenger drops to the process outside vehicle from interior rotation).The passenger sat on wheelchair leaves wheelchair, be sitting on seat (3) (see
Fig. 5), after seat lifting motor (31) drives hinged plate (21) relative to swivel plate (20) to vehicle medial movement.Meanwhile parallel four
Idler wheel 3 (46) on side shape driving arm assembly (22) rolls along support plate (41) upper sideline (42) of swivel plate (20), realizes
Parallelogram driving arm assembly (22) is swung up relative to rear hinged plate (21), and hinged plate (23) rises before driving, until vehicle
Skirt height, at this point, the passenger being sitting on seat (3) rises to vehicle skirt height (see Fig. 4,10,12,13,15).Seat
Front and back driving motor (36) driving seat fixed plate (24) is relative to preceding hinged plate (23) to interior Slideslip.At this point, being sitting in vehicle
Passenger on outer seat (3) moves into interior (see Fig. 3,12) on the outside of vehicle.Rotary drive motor (28) drives swivel plate (20)
Relative to middle plate (19) to right rotation.At this point, passenger on seat (3) from towards turned on the outside of vehicle towards front side (see Fig. 2,
11).Lifting platform motor (5) drives lifting platform mobility framework (9) to rise along platform lifting mechanism frame (10) side bar (15),
Hoistable platform (11) rises to vehicle floor height.At this point, the passenger on seat (3) rises to interior normal seating position (see figure
1、7、9)。
Claims (5)
1. a kind of car lifting rotation seat, it is characterized in that：The middle plate (19) of lifting rotation seat driving mechanism (2) and lifting
Platform (11) connects, and swivel plate (20) is by being rotated up and down bearing (25), cover board (26) and cover board fixing bolt (29) and middle plate
(19) it is connected, the sliding slot (40) that rear hinged plate (21) can carry on swivel plate (20) is moved forward and backward, parallelogram actuating arm
Assembly (22) is connected with rear hinged plate (21) with preceding hinged plate (23) respectively, and preceding hinged plate (23) passes through with seat fixed plate (24)
Seat is moved forward and backward sliding block (38) and seat is moved forward and backward slide bar (37) and is connected, and seat fixed plate (24) can be relative to preceding hinged plate
(23) it slides back and forth, the lifting platform mobility framework (9) that hoistable platform (11) passes through pin (12) and lifting platform driving mechanism (1)
Hinged connection, side bar (15) of the lifting platform mobility framework (9) along platform lifting mechanism frame (10) are lifted, are risen by car
Drop rotary seat fixing bracket (4) is connect with body frame.
2. car according to claim 1 lifting rotation seat, it is characterized in that：Lifting platform mobility framework (9) carries
Idler wheel 1 (13).
3. car according to claim 1 lifting rotation seat, it is characterized in that：Hinged plate (21) carries idler wheel 2 afterwards
(43)。
4. car according to claim 1 lifting rotation seat, it is characterized in that：Parallelogram drives arm assembly (22)
Upper arm (44) and underarm (45) be connected respectively by hinged with rear hinged plate (21) and preceding hinged plate (23), band on upper arm (44)
There is idler wheel 3 (46).
5. car according to claim 1 lifting rotation seat, it is characterized in that：Sliding slot (40) is carried on swivel plate (20)
With support plate (41), support plate (41) carries upper sideline (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721301667.0U CN207617558U (en) | 2017-09-28 | 2017-09-28 | Car lifting rotation seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721301667.0U CN207617558U (en) | 2017-09-28 | 2017-09-28 | Car lifting rotation seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207617558U true CN207617558U (en) | 2018-07-17 |
Family
ID=62825661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721301667.0U Active CN207617558U (en) | 2017-09-28 | 2017-09-28 | Car lifting rotation seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207617558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112955350A (en) * | 2018-10-30 | 2021-06-11 | 丰田自动车株式会社 | Vehicle with a steering wheel |
-
2017
- 2017-09-28 CN CN201721301667.0U patent/CN207617558U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112955350A (en) * | 2018-10-30 | 2021-06-11 | 丰田自动车株式会社 | Vehicle with a steering wheel |
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