CN109664803A - A kind of seat easily entered convenient for rear passenger - Google Patents
A kind of seat easily entered convenient for rear passenger Download PDFInfo
- Publication number
- CN109664803A CN109664803A CN201910042710.3A CN201910042710A CN109664803A CN 109664803 A CN109664803 A CN 109664803A CN 201910042710 A CN201910042710 A CN 201910042710A CN 109664803 A CN109664803 A CN 109664803A
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- China
- Prior art keywords
- linkage piece
- drag
- line
- backrest
- seat
- 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
- 238000009434 installation Methods 0.000 claims description 18
- 238000005452 bending Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- 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
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
- B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
- B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
- B60N2/3011—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the cushion, e.g. "portefeuille movement"
-
- 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
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
- B60N2/3029—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by composed movement
- B60N2/3031—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by composed movement in a longitudinal-vertical plane
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The seat that the present invention is convenient for rear passenger easily to enter, including cushion assembly and backrest assembly, it is locked with being connected on rear side of the bottom end of cushion assembly, the bottom end side of backrest assembly is hinged by angle adjustor and cushion assembly, and the other side of backrest assembly is hinged by the rotating dog and cushion assembly rotated synchronously with angle adjustor.By operation shoulder release lever or angle adjustor release lever, backrest drag-line is driven, backrest drag-line unlocks angle adjustor, backrest and plectrum rotate forward under the action of backrest return spring component, when turning to certain angle, plectrum stirs linkage piece I, and linkage piece I drives linkage piece II, linkage piece II pulls ground lock drag-line, drag-line unlock ground lock is locked on ground, and after ground lock unlock, entire seat is under the action of overturning power-assisted spring, it is overturn forward around seat mounting bracket, reserves disengaging space to rear passenger.
Description
Technical field
The present invention relates to a kind of seat of automobile, in particular to a kind of seat easily entered convenient for rear passenger.
Background technique
Present SUV, MPV type car, car are usually provided with three rows of seats, in use, passenger for convenience
Into three rows of seats, it usually needs front-seat seat flips an angle forward and moves forward certain distance, to concede
Enough spaces, therefore be often equipped on middle row seat chair and easily enter unlocking mechanism, to realize resigning purpose, however it is existing easy
It is usually to pass through operation shoulder solution lock box into unlocking mechanism, the ground of seat is made to lock unlock, realizes that front-row seats integrally turn over forward
Turn certain angle, concedes space and rear passenger is facilitated to pass in and out.This prior art deficiency is to make bit space small, and inconvenient heel row multiplies
Visitor's disengaging.
Summary of the invention
The purpose of the present invention is a kind of easily enter convenient for rear passenger in view of the above-mentioned drawbacks of the prior art, providing
Seat can pass in and out to rear passenger by the way that backrest is first folded tip-up set further along and reserve greater room.
The present invention to achieve the above object the technical solution adopted is that: a kind of seat easily entered convenient for rear passenger, packet
Cushion assembly and backrest assembly are included, is locked with being connected on rear side of the bottom end of the cushion assembly, the bottom end side of the backrest assembly
Hinged by angle adjustor and the cushion assembly, the other side of the backrest assembly passes through the rotating dog that rotates synchronously with angle adjustor
Hinged with the cushion assembly, rotating dog is also cross the backrest side plate of backrest assembly and the seat cushion side plate of cushion assembly, backrest
Assembly top is provided with shoulder solution lock box, and shoulder release lever, the shaft inside of angle adjustor core members are equipped in shoulder solution lock box
Position is connected with the drag-line connecting plate that can be rotated together with angle adjustor core members, connects between shoulder release lever and drag-line connecting plate
It is connected to drag-line I, drag-line III, is connected with the angle adjustor release lever that can unlock angle adjustor core members on the outside of angle adjustor core members, is adjusted
Drag-line II, drag-line I are connected between angle device release lever and drag-line connecting plate, drag-line III, drag-line II and drag-line I are turned by drag-line
Connection device connection, III upper end of drag-line is connect with shoulder release lever；Rotating dog outer surface is fixedly connected with can be together with rotating dog
The plectrum of rotation, plectrum are downwardly extended to form by rotating dog position along seat cushion side plate, are also equipped with outside rotating dog
Backrest return spring component, the seat cushion side plate outer surface on the downside of rotating dog are hinged with the linkage piece I on rear side of plectrum, linkage piece
I surface is fixedly connected with the linkage piece II to turn forward, and linkage piece II connect with ground lock drag-line far from I one end of linkage piece, passes through
When shoulder release lever or angle adjustor release lever unlock angle adjustor, plectrum and rotating dog one during backrest assembly folds forward
It is rotated with backrest assembly, plectrum bottom end is stirred the relatively hinged rivet in I upper end of linkage piece during swinging backward and swung backward, and joins
When I upper end of movable plate is swung backward, I lower end of linkage piece swings forward and II end of linkage piece is driven to be swung up, linkage piece II to
Upper pulling ground lock drag-line and then unlock ground lock, overturn seat can forward and concede space.
A further technical solution of the present invention is: end position is provided with through-hole to linkage piece I on the lower, rivet passes through linkage piece I
Through-hole linkage piece I is hinged on cushion side plate outer surface, II rear end of linkage piece is fixedly connected on I table of linkage piece also by rivet
Face, and linkage piece II tilts forward and upwards far from I one end end of linkage piece, what the upper end outer surface of linkage piece I was provided projectingly
Driving lever can stir driving lever and linkage piece I is rotated relative to rivet when plectrum bottom end is swung backward, I upper end of linkage piece is swung backward,
I lower end of linkage piece is swung forward, and linkage piece II is swung up far from I one end end of linkage piece, and linkage piece II locks drag-line with pulling up
And unlock ground lock.
A further technical solution of the present invention is: I bottom end outward bending of linkage piece, which extends, is equipped with spring engaging lug I, linkage
II front end upper edge of piece is arranged in the prominent part of spring engaging lug II, connects between spring engaging lug I and spring engaging lug II useful
In the return spring I for pulling the return backward of linkage piece I.
A further technical solution of the present invention is: II front end lower edge of linkage piece is equipped with spring connecting hole I, linkage piece II
Downside is equipped with ground lock drag-line guiding trestle, and ground lock drag-line upper end is connect after passing through ground lock drag-line guiding trestle with linkage piece II, ground
It locks drag-line guiding trestle and is equipped with spring connecting hole II, be connected between spring connecting hole I and spring connecting hole II for drawing
The return spring II of the dynamic downward return of linkage piece II.
A further technical solution of the present invention is: linkage piece II locks connecting hole far from I one end of linkage piece with being equipped with, ground lock is drawn
Rope is locked connecting hole by ground and is connect with linkage piece II.
A further technical solution of the present invention is: the position of seat cushion side plate installation linkage piece I and linkage piece II is recessed inwardly
Installation groove is formed, linkage piece I, linkage piece II are mounted in installation groove and swing in installation groove, and drag-line guiding is locked on ground
The cushion side plate outer surface on the downside of installation groove is arranged in bracket.
A further technical solution of the present invention is: installation groove is connected under can limiting linkage piece II excessively by bottom position
The limited post of pendulum.
A further technical solution of the present invention is: seat mounting bracket is connected on front side of the bottom end of cushion assembly, seat peace
Overturning power-assisted spring is installed on dress bracket and the hinged articulated shaft in cushion assembly bottom end.
A further technical solution of the present invention is: backrest return spring component includes flat spring bracket and is mounted on flat spring bracket
Backrest return spring.
The present invention has the following beneficial effects: convenient for the seat that rear passenger easily enters folds forward process by backrest assembly
In, I upper end of linkage piece is stirred by plectrum and is rotated backward, I lower end of linkage piece, which rotates forward, drives linkage piece II to be rotated up, and links
Piece II is locked into and locks unlock with realizing with pulling up, and again integrally overturns seat forward after backrest assembly laid forwards,
It can be passed in and out to rear passenger and reserve greater room；It is of less demanding that seat of the present invention locks releasing force over the ground, it is only necessary to apply one
The power for unlocking angle adjustor can lock unlock, and then tip-up set forward with realizing, very easy to use.
The present invention is further described convenient for the seat that rear passenger easily enters with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the armchair structure schematic diagram that the present invention easily enters convenient for rear passenger；
Fig. 2 is the partial enlarged view at the A of Fig. 1；
Fig. 3 is the other direction view of seat shown in Fig. 1；
Fig. 4 is the another direction view of seat shown in Fig. 1；
Fig. 5 is the partial exploded view of seat shown in Fig. 1；
Fig. 6 is the partial enlarged view at the B of Fig. 5；
Fig. 7 is that the backrest assembly of seat shown in Fig. 1 folds forward certain angle rearview；
Fig. 8 is to continue to fold forward and the structural schematic diagram unlocked is locked on ground in the backrest assembly of the basis Fig. 7 seat；
Fig. 9 is the structural schematic diagram after tip-up set forward on the basis of Fig. 8；
Drawing reference numeral explanation: 1- backrest assembly, 2- backrest side plate, 3- backrest return spring component, 4- rotating dog, 5- driving lever, 6-
Linkage piece I, 7- rivet, 8- return spring I, 9- linkage piece II, 10- limited post, 11- return spring II lock to 12- drag-line, 13-
Drag-line guiding trestle is locked on ground, is locked to 14-, 15- seat mounting bracket, 16- cushion assembly, 17- angle adjustor release lever, 18- tune
Angle device core members, 19- drag-line connecting plate, 20- drag-line I, 21- drag-line switching device, 22- drag-line II, 23- drag-line III, 24- shoulder
Solve lock box, 25- plectrum, 26- seat cushion side plate, 27- flat spring bracket, 28- backrest return spring, 29- spring engaging lug II, 30- spring
Connecting hole I locks to 31- connecting hole, 32- spring engaging lug I, 33- spring connecting hole II, 34- installation groove, 35- overturning power-assisted
Spring.
Specific embodiment
As shown in Figures 1 to 6, the present invention is convenient for the seat that easily enters of rear passenger, including cushion assembly 16 and backrest it is total
At 1.Both sides on rear side of the bottom end of the cushion assembly 16 lock 14 with being connected separately with, and are connected on front side of the bottom end of cushion assembly 16
Overturning power-assisted spring 35 is installed on seat mounting bracket 15, seat mounting bracket 15 and the hinged articulated shaft in cushion assembly bottom end.
The 1 bottom end two sides of backrest assembly are connect with cushion assembly rear end sides upper end respectively, and the bottom end side of backrest assembly 1 passes through tune
Angle device and the cushion assembly 16 are hinged, the other side of the backrest assembly 1 by the rotating dog 4 that is rotated synchronously with angle adjustor with
The cushion assembly 16 is hinged.Rotating dog 4 is also cross the backrest side plate 2 of backrest assembly 1 and the seat cushion side plate of cushion assembly 16
26。
1 top of backrest assembly is provided with shoulder solution lock box 24, is equipped with shoulder release lever (in figure not in shoulder solution lock box 24
It shows).The shaft inner side of angle adjustor core members 18 is connected with the drag-line that can be rotated together with angle adjustor core members 18 and connect
Plate 19 is connected with drag-line III 23, drag-line I 20,18 outside of angle adjustor core members between shoulder release lever and drag-line connecting plate 19
It is connected with the angle adjustor release lever 17 that can unlock the rotation of angle adjustor core members 18, drag-line connecting plate 19 and angle adjustor release lever
Drag-line II 22 and drag-line I 20 are connected between 17, drag-line III 23, drag-line II 22 and drag-line I 20 are connected by drag-line switching device 21
It connects, III 23 lower end of drag-line is connect with drag-line switching device 21, and III 23 upper end of drag-line is connect with shoulder release lever.Buckle shoulder
Release lever, drag-line I 20 can pull drag-line connecting plate 19, make drag-line connecting plate 19 that regulator core part be driven to rotate and then solve
Angle adjustor is locked, drag-line II 22 can also pull regulator core part to rotate and then unlock angle adjustor.Directly angle adjustor is moved with hand
Release lever 17 can also unlock angle adjustor.
4 outer surface of rotating dog is fixedly connected with the plectrum 25 that can be rotated together with rotating dog 4, and plectrum 25 is that one end is equipped with company
The elongated metal plate in hole is connect, the connecting hole of plectrum 25 is the hole that part is straight line, and rotating dog 4 connects with 25 place of matching of plectrum
It is connected to link block identical as 25 connecting hole profile of plectrum, plectrum 25 is by 4 position of rotating dog after plectrum 25 and rotating dog 4 cooperate
Downwardly extend along seat cushion side plate 26.Backrest return spring component 3, backrest return spring group are also equipped with outside rotating dog 4
Part 3 includes flat spring bracket 27 and the backrest return spring 28 on flat spring bracket 27.
26 outer surface of seat cushion side plate of 4 downside of rotating dog is hinged with the linkage piece I 6 positioned at 25 rear side of plectrum, linkage piece I 6
Surface is fixedly connected with the linkage piece II 9 to turn forward, and linkage piece II 9 is connect far from I 6 one end of linkage piece with ground lock drag-line 12,
Linkage piece II 9 locks connecting hole 31 far from I 6 one end of linkage piece with being equipped with, and ground locks drag-line 12 and locks connecting hole 31 and linkage piece by ground
II 9 connections.Seat cushion side plate 26 installs linkage piece I 6 and the position of linkage piece II 9 is recessed inwardly to form installation groove 34, linkage piece I
6, linkage piece II 9 is mounted in installation groove 34 and swings in installation groove 34.In the present embodiment, linkage piece I 6 is on lower side
Position is provided with through-hole, and linkage piece I 6 is hinged on cushion side plate outer surface, linkage piece II by the through-hole that rivet 7 passes through linkage piece I 6
9 rear ends are fixedly connected on I 6 surface of linkage piece also by rivet 7, and linkage piece II 9 far from I 6 one end end of linkage piece forward and to
Upper inclination, the driving lever 5 that the upper end outer surface of linkage piece I 6 is provided projectingly, 25 bottom end of plectrum can stir driving lever 5 when swinging backward
So that linkage piece I 6 is rotated relative to rivet 7.I 6 bottom end outward bending of linkage piece, which extends, is equipped with spring engaging lug I 32, linkage piece II 9
Front end upper edge is arranged in the prominent part of spring engaging lug II 29, is connected between spring engaging lug I 32 and spring engaging lug II 29
For pulling the return spring I 8 of the return backward of linkage piece I 6.II 9 front end lower edge of linkage piece is equipped with spring connecting hole I 30,
II 9 downside of linkage piece is equipped with ground lock drag-line guiding trestle 13, and 34 downside of installation groove is arranged in ground lock drag-line guiding trestle 13
Cushion side plate outer surface, ground lock 12 upper end of drag-line are connect after passing through ground lock drag-line guiding trestle 13 with linkage piece II 9, and drag-line is locked on ground
Guiding trestle 13 is equipped with spring connecting hole II 33, is connected with and is used between spring connecting hole I 30 and spring connecting hole II 33
Pull the return spring II 11 of the downward return of linkage piece II 9.It locks 12 lower end of drag-line and two ground lock drawings is divided by switching device in ground
Rope, two ground lock drag-lines are connected with two ground locks of cushion assembly bottom end respectively, and pulling up two ground lock drag-lines can unlock
Ground lock 14.Installation groove is connected with the limited post 10 that can limit the excessive bottom of linkage piece II 9 by bottom position.
When unlocking angle adjustor by shoulder release lever or angle adjustor release lever 17, backrest assembly 1 folds forward process
Middle plectrum 25 is rotated with backrest assembly 1 together with rotating dog 4, and I 6 upper end of linkage piece is stirred in 25 bottom end of plectrum during swinging backward
Driving lever 5 so that the relatively hinged rivet 7 in I 6 upper end of linkage piece is swung backward, when I 6 upper end of linkage piece is swung backward, linkage piece I 6
Lower end swing forward and drive II 9 end of linkage piece be swung up (i.e. linkage piece II 9 far from I 6 one end of linkage piece end upwards pendulum
It is dynamic), linkage piece II 9 locks drag-line 12 and then locks 14 with unlocking with pulling up, and overturn seat can forward and concedes space.
In seat use process, need forward tip-up set to rear passenger concede disengaging space when, can be by pressure shoulder
Portion's release lever pulls angle adjustor release lever 17, and at this time angle adjustor is unlocked, and can fold forward backrest assembly 1, backrest
Plectrum 25 rotates together with rotating dog 4 during assembly 1 folds forward, and 25 bottom end of plectrum rotates backward, when plectrum 25 turns to
25 bottom end of (probably 10 degree of rotation) plectrum pushes the driving lever 5 of I 6 upper end of linkage piece when certain angle, as shown in fig. 7, total in backrest
Continue during foling forward at 1, linkage piece I 6 is rotated backward by thrust the upper end of plectrum 25 with respect to rivet 7, linkage piece I 6
When upper end rotates backward, I 6 lower end of linkage piece rotates forward relative to rivet 7, and linkage piece II 9 is upward far from I 6 one end of linkage piece end
It swings, linkage piece II 9 locks drag-line 12 and then locks 14 with unlocking with pulling up, as shown in Figure 8.Continue to fold forward backrest assembly
1, it, at this moment can be by seat entirety since unlock is locked with ground in cushion assembly rear end until backrest assembly 1 cannot continue to rotate forward
It overturns forward, as shown in figure 9, seat is overturn further along after backrest folds forward, work of the entire seat in overturning power-assisted spring 35
It under, is overturn forward around seat mounting bracket 15, can be passed in and out to rear passenger and concede greater room.It need to be by seat return
When, the seat and when firmly pushing seat on Ground fastener of turning over then pulls angle adjustor release lever 17, backrest assembly 1 is leaning on
It carries on the back and is returned to original state under the active force of return spring component 3.After ground lock unlock, continue to transport backward on the downside of plectrum 25
Dynamic, when plectrum 25 no longer stirs the driving lever 5 in linkage piece I 6, linkage piece I 6, linkage piece II 9 are in return spring I 8 and return bullet
It also restPoses under the action of spring II 11.
Above embodiments are only presently preferred embodiments of the present invention, and structure of the invention is not limited to what above-described embodiment was enumerated
Form, any modification done within the spirit and principles of the present invention, equivalent replacement etc., should be included in guarantor of the invention
Within the scope of shield.
Claims (9)
1. a kind of seat easily entered convenient for rear passenger, including cushion assembly (16) and backrest assembly (1), the cushion assembly
(16) it is locked with being connected with (14) on rear side of bottom end, the bottom end side of the backrest assembly (1) is total by angle adjustor and the seat cushion
Hingedly at (16), the other side of the backrest assembly (1) is total by the rotating dog (4) rotated synchronously with angle adjustor and the seat cushion
Hingedly at (16), rotating dog (4) is also cross the backrest side plate (2) of backrest assembly (1) and the seat cushion side plate of cushion assembly (16)
(26), backrest assembly (1) top is provided with shoulder solution lock box (24), is equipped with shoulder release lever in shoulder solution lock box (24),
It is characterized in that, the shaft inner side of angle adjustor core members (18) is connected with the drawing that can be rotated together with angle adjustor core members (18)
Rope connecting plate (19) is connected with drag-line I (20) and drag-line III (23), angle modulation between shoulder release lever and drag-line connecting plate (19)
The angle adjustor release lever (17) that can unlock angle adjustor core members (18) rotation, drag-line connection are connected on the outside of device core members (18)
Drag-line II (22) and drag-line I (20), drag-line III (23), drag-line II are connected between plate (19) and angle adjustor release lever (17)
(22) it is connect with drag-line I (20) by drag-line switching device (21), drag-line III (23) upper end is connect with shoulder release lever；Rotation
(4) outer surface of shipping and reselling on another market is fixedly connected with the plectrum (25) that can be rotated together with rotating dog (4), and plectrum (25) is by rotating dog (4) institute
It is downwardly extended to form in position along seat cushion side plate (26), backrest return spring component is also equipped with outside rotating dog (4)
(3), seat cushion side plate (26) outer surface on the downside of rotating dog (4) is hinged with the linkage piece I (6) on rear side of plectrum (25), linkage
Piece I (6) surface is fixedly connected with the linkage piece II (9) to turn forward, and linkage piece II (9) is locked far from linkage piece I (6) one end and ground
Drag-line (12) connection, when unlocking angle adjustor by shoulder release lever or angle adjustor release lever (17), backrest assembly (1) is forward
Plectrum (25) and rotating dog (4) are rotated with backrest assembly (1) together during fold, during plectrum (25) bottom end is swung backward
The relatively hinged rivet (7) in linkage piece I (6) upper end is stirred to swing backward, when linkage piece I (6) upper end is swung backward, linkage piece I (6)
Lower end swings forward and linkage piece II (9) end is driven to be swung up, and linkage piece II (9) locks drag-line (12) in turn with pulling up
Unlock ground lock (14), overturn seat can forward and concedes space.
2. the seat easily entered convenient for rear passenger as claimed in claim 2, which is characterized in that linkage piece I (6) position on lower side
It installs and is equipped with through-hole, linkage piece I (6) is hinged on cushion side plate outer surface by the through-hole that rivet (7) passes through linkage piece I (6), is linked
Piece II (9) rear end is fixedly connected on linkage piece I (6) surface also by rivet (7), and linkage piece II (9) is far from linkage piece I (6)
One end end tilts forward and upwards, the driving lever (5) that the upper end outer surface of linkage piece I (6) is provided projectingly, plectrum (25) bottom end to
Driving lever (5) can be stirred when swinging afterwards rotates linkage piece I (6) relative to rivet (7), and linkage piece I (6) upper end is swung backward, and joins
Movable plate I (6) lower end is swung forward, and linkage piece II (9) is swung up far from linkage piece I (6) one end end, and linkage piece II (9) is upward
It draws ground lock drag-line (12) and unlocks ground lock (14).
3. the seat easily entered convenient for rear passenger as claimed in claim 3, which is characterized in that linkage piece I (6) bottom end is outside
Bending, which extends, is equipped with spring engaging lug I (32), and linkage piece II (9) front end upper edge is arranged in the prominent part of spring engaging lug II (29),
The return for pulling linkage piece I (6) return backward is connected between spring engaging lug I (32) and spring engaging lug II (29)
Spring I (8).
4. the seat easily entered convenient for rear passenger as claimed in claim 3, which is characterized in that under linkage piece II (9) front end
Side edge is equipped with spring connecting hole I (30), and ground lock drag-line guiding trestle (13) is equipped on the downside of linkage piece II (9), and drag-line is locked on ground
(12) upper end passes through ground lock drag-line guiding trestle (13) and connect afterwards with linkage piece II (9), sets on ground lock drag-line guiding trestle (13)
There is spring connecting hole II (33), is connected between spring connecting hole I (30) and spring connecting hole II (33) for pulling linkage
The return spring II (11) of the downward return of piece II (9).
5. the seat easily entered convenient for rear passenger as claimed in claim 5, which is characterized in that linkage piece II (9) is far from connection
Movable plate I (6) one end is equipped with ground lock connecting hole (31), and ground locks drag-line (12) and locks connecting hole (31) and linkage piece II (9) even by ground
It connects.
6. the seat easily entered convenient for rear passenger as claimed in claim 5, which is characterized in that seat cushion side plate (26) installation connection
The position of movable plate I (6) and linkage piece II (9) is recessed inwardly to be formed installation groove (34), linkage piece I (6), linkage piece II (9) peace
It is swung in installation groove (34) and in installation groove (34), ground is locked drag-line guiding trestle (13) and is arranged in installation groove
(34) the cushion side plate outer surface on the downside of.
7. the seat easily entered convenient for rear passenger as claimed in claim 7, which is characterized in that installation groove (34) leans on bottom end
Position is connected with the limited post (10) that can limit linkage piece II (9) the excessively bottom.
8. the seat easily entered convenient for rear passenger as claimed in claim 8, which is characterized in that the bottom end of cushion assembly (16)
Front side is connected with seat mounting bracket (15), is pacified on seat mounting bracket (15) articulated shaft hinged with cushion assembly (16) bottom end
Equipped with overturning power-assisted spring (35).
9. the seat easily entered convenient for rear passenger as claimed in claim 9, which is characterized in that backrest return spring component
It (3) include flat spring bracket (27) and the backrest return spring (28) on flat spring bracket (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910042710.3A CN109664803B (en) | 2019-01-17 | 2019-01-17 | Seat convenient for rear-row passengers to easily enter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910042710.3A CN109664803B (en) | 2019-01-17 | 2019-01-17 | Seat convenient for rear-row passengers to easily enter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109664803A true CN109664803A (en) | 2019-04-23 |
| CN109664803B CN109664803B (en) | 2024-03-01 |
Family
ID=66149474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910042710.3A Active CN109664803B (en) | 2019-01-17 | 2019-01-17 | Seat convenient for rear-row passengers to easily enter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109664803B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688549A (en) * | 2020-06-22 | 2020-09-22 | 东风汽车有限公司 | Easy-entry seat |
| CN113232564A (en) * | 2021-06-08 | 2021-08-10 | 浙江吉利控股集团有限公司 | Locking mechanism, car seat and car |
| WO2024207969A1 (en) * | 2023-04-06 | 2024-10-10 | 浙江联控技术有限公司 | Seat backrest and automobile |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012202711A1 (en) * | 2012-02-22 | 2013-08-22 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Assembly of vehicle e.g. motor car, has free-pivoting mechanism that is pressed to provide free-pivoting function to locking element in locking engagement with shaft when seat portions are pivoted in free swing function with each other |
| CN203557977U (en) * | 2013-09-27 | 2014-04-23 | 江苏力乐汽车部件股份有限公司 | Car seat recliner |
| CN105667354A (en) * | 2016-02-25 | 2016-06-15 | 上海延锋江森座椅有限公司 | Seat easy-entry automatic unlocking mechanism |
| CN106541857A (en) * | 2016-11-03 | 2017-03-29 | 上海延锋江森座椅有限公司 | The seat that a kind of rear passenger is easily entered |
| CN207311189U (en) * | 2017-08-18 | 2018-05-04 | 东风李尔汽车座椅有限公司 | Six points of backrests unlock power assisting device |
| CN207388985U (en) * | 2017-09-27 | 2018-05-22 | 重庆宏立至信汽车部件制造有限公司 | Middle back-row seat angle regulator unlocking mechanism |
| CN209634330U (en) * | 2019-01-17 | 2019-11-15 | 广西双英集团股份有限公司 | A kind of seat easily entered convenient for rear passenger |
-
2019
- 2019-01-17 CN CN201910042710.3A patent/CN109664803B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012202711A1 (en) * | 2012-02-22 | 2013-08-22 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Assembly of vehicle e.g. motor car, has free-pivoting mechanism that is pressed to provide free-pivoting function to locking element in locking engagement with shaft when seat portions are pivoted in free swing function with each other |
| CN203557977U (en) * | 2013-09-27 | 2014-04-23 | 江苏力乐汽车部件股份有限公司 | Car seat recliner |
| CN105667354A (en) * | 2016-02-25 | 2016-06-15 | 上海延锋江森座椅有限公司 | Seat easy-entry automatic unlocking mechanism |
| CN106541857A (en) * | 2016-11-03 | 2017-03-29 | 上海延锋江森座椅有限公司 | The seat that a kind of rear passenger is easily entered |
| CN207311189U (en) * | 2017-08-18 | 2018-05-04 | 东风李尔汽车座椅有限公司 | Six points of backrests unlock power assisting device |
| CN207388985U (en) * | 2017-09-27 | 2018-05-22 | 重庆宏立至信汽车部件制造有限公司 | Middle back-row seat angle regulator unlocking mechanism |
| CN209634330U (en) * | 2019-01-17 | 2019-11-15 | 广西双英集团股份有限公司 | A kind of seat easily entered convenient for rear passenger |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688549A (en) * | 2020-06-22 | 2020-09-22 | 东风汽车有限公司 | Easy-entry seat |
| CN113232564A (en) * | 2021-06-08 | 2021-08-10 | 浙江吉利控股集团有限公司 | Locking mechanism, car seat and car |
| WO2024207969A1 (en) * | 2023-04-06 | 2024-10-10 | 浙江联控技术有限公司 | Seat backrest and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109664803B (en) | 2024-03-01 |
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