CN105539235B - A kind of multi-purpose vehicle(MPV) middle row seat chair skeleton - Google Patents
A kind of multi-purpose vehicle(MPV) middle row seat chair skeleton Download PDFInfo
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- CN105539235B CN105539235B CN201610073334.0A CN201610073334A CN105539235B CN 105539235 B CN105539235 B CN 105539235B CN 201610073334 A CN201610073334 A CN 201610073334A CN 105539235 B CN105539235 B CN 105539235B
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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
- B60N2/68—Seat frames
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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
- B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
- B60N2/015—Attaching seats directly to vehicle chassis
- B60N2/01508—Attaching seats directly to vehicle chassis using quick release attachments
- B60N2/01516—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms
- B60N2/0155—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms with the locking mechanism on the vehicle floor or rail
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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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. 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
- B60N2/04—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
- B60N2/06—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
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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
- B60N2/02—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
- B60N2/24—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
-
- 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
- B60N2002/0204—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable characterised by the seat or seat part turning about or moving along a non-standard, particular axis, i.e. an axis different from the axis characterising the conventional movement
- B60N2002/0216—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable characterised by the seat or seat part turning about or moving along a non-standard, particular axis, i.e. an axis different from the axis characterising the conventional movement the seat or seat part turning about or moving along a transversal axis
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention is related to a kind of multi-purpose vehicle(MPV) middle row seat chair skeleton.The technical scheme of use is：Including backrest frames and cushion skeleton, backrest frames and cushion skeleton are connected by recliner, and backrest unlocking device controls the upset of backrest frames.Provided with railroad, articulated mounting and floor locking device；Described railroad is made up of slide rail and slide rail tripper, and slide rail is arranged on the lower end of cushion skeleton；Described articulated mounting is arranged on the front end of slide rail；Described floor locking device is arranged on the rear end of slide rail；Connected between articulated mounting and floor locking device by connecting rod.The invention, reasonable structural arrangement is simple to operate, slidably foldable, it is possible to achieve farthest increase the storage space of passenger area.
Description
Technical field
The invention belongs to automobile technical field, is related to a kind of automobile chair frame, specifically, is related to a kind of MPV
The middle row individual seat skeleton of vehicle, can be achieved to slide back and forth, backrest overturns forward after being laid flat and carries out secondary turn over function.
Background technology
With the development of automobile industry, the requirement more and more higher to automotive performance, existing part MPV automobile rear seats
(general MPV vehicles have three rows of seats) realize substantially rollover or before turn over function, it is but bigger when drawing large piece article to need
During space, then need to turn down the bigger space of middle row seat chair expansion.
The seat that existing market is present was without that both can realize that backrest was adjustable, and front and back position is adjustable, secondary can turn down (backrest
Floor latch is untied after being laid flat forward to be allow to turn over before seat is overall), but cost is low, chair mechanism simple to operate.
In addition, on automotive seat, rotation articulated structure is more commonly used；But it is limited in space, articulated structure is big
Hinge function is only realized in part, or it is single gathered spacing or latch functions, do not gather more functions in articulated structure
On.
The content of the invention
The purpose of the invention is to solve the problem of prior art is present there is provided a kind of reasonable structural arrangement, and operation is simple
It is single, it is slidably foldable, a kind of multi-purpose vehicle(MPV) middle row seat of the farthest storage space of increase passenger area can be achieved
Chair skeleton.
The invention use technical scheme be：A kind of multi-purpose vehicle(MPV) middle row seat chair skeleton, including backrest frames and
Cushion skeleton, backrest frames and cushion skeleton are connected by recliner, and backrest unlocking device controls the upset of backrest frames.
Provided with railroad, articulated mounting and floor locking device；Described railroad is by slide rail and slide rail tripper
Constitute, slide rail is arranged on the lower end of cushion skeleton；Described articulated mounting is arranged on the front end of slide rail；Described floor locking device
Installed in the rear end of slide rail；Connected between articulated mounting and floor locking device by connecting rod.
Above-mentioned multi-purpose vehicle(MPV) middle row seat chair skeleton, described articulated mounting is by upper junction plate, lower connecting plate, locking
Pin, spacer pin, rivet pin I, disc type wind spring and axle sleeve are constituted；Described upper junction plate is provided with crescent, pin-and-hole I, locking hole
With upper connecting hole；Described lower connecting plate provided with spacing hole, pin-and-hole II, initial position locking hole, upturned position locking hole and
Lower connecting hole；Described lock pin by the cooperation with locking hole and initial position locking hole, or with locking hole and upturned position
The cooperation of locking hole, upper junction plate and lower connecting plate are linked together；Described spacer pin one end passes through spacing hole and lower company
Fishplate bar is fixed, and the other end is flexibly connected with the crescent of upper junction plate；The one end of rivet pin I is fixed by pin-and-hole I and upper junction plate,
The other end is connected after passing through the pin-and-hole II of lower connecting plate with disc type wind spring；After axle sleeve is sleeved in rivet pin I, installed in lower connection
On the pin-and-hole II of plate.
Pin-and-hole I on above-mentioned multi-purpose vehicle(MPV) middle row seat chair skeleton, upper junction plate is square opening, one end of rivet pin I
Square structure is made, rivet pin I coordinates with upper junction plate for square hole；Pin-and-hole II on lower connecting plate is circular port, rivet pin I with
Lower connecting plate coordinates for circular hole.
Above-mentioned multi-purpose vehicle(MPV) middle row seat chair skeleton, described rivet pin I is made one with the end that disc type wind spring is connected
Word groove I；Described disc type wind spring is that medial end is made the other end after a word structure and coiled after some circles, its outer end system
L-shaped structure；Inserted by a word structure in flat recess I, rivet pin I is linked together with disc type wind spring.
Above-mentioned multi-purpose vehicle(MPV) middle row seat chair skeleton, the L-type structure of described disc type wind spring is fixed with lower connecting plate, and
Fixed with railroad.
Above-mentioned multi-purpose vehicle(MPV) middle row seat chair skeleton, described floor locking device include unblock pull bar, noise reduction working of plastics,
Lock body stamping parts, extension spring, torsion spring, rivet pin II, alignment pin and bayonet lock；Described lock body stamping parts is fixed with railroad, is drawn
Spring one end is fixed with noise reduction working of plastics, and the other end is fixed with lock body stamping parts；The one end of rivet pin II is fixed with lock body stamping parts, separately
It is connected after the suit torsion spring of one end with noise reduction working of plastics, noise reduction working of plastics and the relative motion of lock body stamping parts rivet pin II, noise reduction modeling
Materials and parts are flexibly connected with the limited block on lock body stamping parts, and alignment pin is arranged on noise reduction working of plastics, and bayonet lock is rushed installed in lock body
On casting die, after unblock pull bar is fixed with bayonet lock, bayonet lock is driven to be flexibly connected with alignment pin.
Above-mentioned multi-purpose vehicle(MPV) middle row seat chair skeleton, described noise reduction working of plastics and the end of lock body stamping parts are made respectively
Into hook formation；The opening diameter of the hook formation I of described noise reduction working of plastics is less than vehicle body cross bar diameter；Described lock body punching
The opening diameter of the hook formation II of casting die is more than vehicle body cross bar diameter.
Flat recess II is made in above-mentioned multi-purpose vehicle(MPV) middle row seat chair skeleton, one end of described rivet pin II, torsion spring
In one end insertion flat recess II.
The beneficial effect of the invention is：
1. the invention, by designing articulated mounting, be integrated be hinged, power-assisted, spacing, locking function.Rivet pin I
Coordinate with upper junction plate cooperation position for square hole, it is ensured that rivet pin I is synchronized with the movement with upper junction plate.Rivet pin I and lower connection
Plate coordinates for circular hole, can rotate relatively freely.The invention, disc type wind spring medial end is fixed in rivet pin I, with upper
The rotation of connecting plate and with moving plate type wind spring reverse, the other end of disc type wind spring is fixed on lower connecting plate, and is fixed on vehicle body
It is upper motionless.So, can be by the power of disc type wind spring, to save operating physical force during operation chair turnover.Meanwhile, use disc type wind spring
As power-assisted spring, enough installation seat spaces can be still reserved on the compact seat of lateral space.Realize expansion
Assist function.It is welded and fixed by spacer pin with lower connecting plate, spacer pin is real by coordinating with the crescent above upper junction plate
The relative rotation angle function that limitation is vertically connected between plate is showed.There is provided crescent, when using position, upper junction plate
Locking hole overlapped with the initial position locking hole of lower connecting plate；After turnover, the locking hole of upper junction plate and lower connecting plate
Upturned position locking hole is overlapped；When using position or upturned position, all plate is vertically connected with by plugging lock pin to fix
Position, realizes the latch functions for being vertically connected with plate.
2. the invention, by designing floor locking device, realizes the secondary turn over function after turnover seat.
3. the invention, structure design simplifies, connection and reasonable arrangement, space is saved, it is with low cost, it is easy to manufacture, Er Qieke
It is suitable for various vehicles by adjusting mount point position；And it is simple to operate.
4. the invention, is ensureing the same of the adjustable comfortableness (backrest can adjust, and seat can slide back and forth) of seat
When, add the function of being turned over before seat entirety.
Brief description of the drawings
Fig. 1 is the positive axle side schematic diagram of the invention.
Fig. 2 is the backward axle side schematic diagram of the invention.
Fig. 3 is the positive axle side schematic diagram of the invention articulated mounting.
Fig. 4 is the axle side schematic diagram of the invention articulated mounting.
Fig. 5 is the explosive view of the invention articulated mounting.
Fig. 6 is the structural representation of the invention floor locking device.
Fig. 7 is turned down forward for the invention backrest frames and is laid flat rear schematic diagram.
Fig. 8 is the secondary upset schematic diagram of the invention middle row seat chair.
Embodiment
A kind of multi-purpose vehicle(MPV) middle row seat chair of embodiment
A kind of multi-purpose vehicle(MPV) middle row seat chair skeleton, including backrest frames 10, backrest unlocking device 20, recliner 30, cunning
Rail device 40, articulated mounting 50, floor locking device 60, connecting rod 70 and cushion skeleton 80.
As depicted in figs. 1 and 2, backrest frames 10 and cushion skeleton 80 are connected by recliner 30, backrest unlocking device 20
It is connected with backrest frames 10, controls the upset of backrest frames.Described railroad 40 is by slide rail 41 and slide rail tripper 42
Constitute, slide rail 41 is arranged on the lower end of cushion skeleton 80.Described articulated mounting 50 is arranged on the front end of slide rail 41；Described ground
Plate locking device 60 is arranged on the rear end of slide rail 41；Connected between articulated mounting 50 and floor locking device 60 by connecting rod 70.
As shown in Figure 3-Figure 5, described articulated mounting 50 is by upper junction plate 51, lower connecting plate 52, lock pin 53, spacer pin
54th, rivet pin I 55, disc type wind spring 56 and axle sleeve 57 are constituted；Described upper junction plate 51 is provided with crescent 51-1, the 51- of pin-and-hole I
2nd, locking hole 51-3 and upper connecting hole 51-4；Described lower connecting plate 52 is provided with spacing hole 52-1, the 52-2 of pin-and-hole II, initial bit
Put locking hole 52-3, upturned position locking hole 52-4 and lower connecting hole 52-5；Described lock pin 53 by with locking hole 51-3
With initial position locking hole 52-3 cooperation, or the cooperation with locking hole 51-3 and upturned position locking hole 52-4, by upper connection
Plate 51 and lower connecting plate 52 link together；Described one end of spacer pin 54 is fixed by spacing hole 52-1 with lower connecting plate 52,
The other end is flexibly connected with the crescent 51-1 of upper junction plate 51；The one end of rivet pin I 55 passes through the 51-2 of pin-and-hole I and upper junction plate 51
Fixed, the other end is connected after passing through the 52-2 of pin-and-hole II of lower connecting plate 52 with disc type wind spring 56；Axle sleeve 57 is sleeved on rivet pin I 55
After upper, on the 52-2 of pin-and-hole II of lower connecting plate 52.
The 51-2 of pin-and-hole I on upper junction plate 51 is square opening, and square structure 55-1 is made in one end of rivet pin I 55, is riveted
Pin I 55 coordinates with upper junction plate 51 for square hole；The 52-2 of pin-and-hole II on lower connecting plate 52 is circular port, rivet pin I 55 and lower company
Fishplate bar 52 coordinates for circular hole.
The 55-2 of flat recess I is made with the end that disc type wind spring 56 is connected in described rivet pin I 55；Described disc type wind spring 56
It is that medial end is made the other end after a word structure 56-1 and coiled after some circles, and L-type structure 56-2 is made in its outer end；It is logical
Cross in word structure 56-1 insertion flat recesses I 55-2, rivet pin I 55 is linked together with disc type wind spring 56.
The L-type structure 56-2 of described disc type wind spring 56 is fixed with lower connecting plate 52, and is fixed with railroad 40.
As shown in fig. 6, described floor locking device 60 include unblock pull bar 61, noise reduction working of plastics 62, lock body stamping parts 63,
Extension spring 64, torsion spring 65, rivet pin II 66, alignment pin 67 and bayonet lock 68；Described lock body stamping parts 63 is fixed with railroad 40,
The one end of extension spring 64 is fixed with noise reduction working of plastics 62, and the other end is fixed with lock body stamping parts 63；The one end of rivet pin II 66 is rushed with lock body
Casting die 63 is fixed, and is connected after other end suit torsion spring 65 with noise reduction working of plastics 62, noise reduction working of plastics 62 and lock body stamping parts 63 are logical
The relative motion of rivet pin II 66 is crossed, noise reduction working of plastics 62 is flexibly connected with the limited block 69 on lock body stamping parts 63, alignment pin 67
On noise reduction working of plastics 62, bayonet lock 68 is arranged on lock body stamping parts 63, after unblock pull bar 61 is fixed with bayonet lock 68, is driven
Bayonet lock 68 is flexibly connected with alignment pin 67.
Hook formation is respectively prepared in described noise reduction working of plastics 62 and the end of lock body stamping parts 63；Described noise reduction plastics
The 62-1 of hook formation I of part 62 opening diameter is less than vehicle body cross bar diameter；The hook formation II of described lock body stamping parts 63
63-1 opening diameter is more than vehicle body cross bar diameter.
One end of described rivet pin II 66 is made in flat recess II, one end insertion flat recess II of torsion spring 65.
It is the use state schematic diagram of the invention as shown in Figure 7 and Figure 8.
1st, backrest frames 10 and cushion skeleton 80 are connected by recliner 30 and backrest unlocking device 20, are unlocked by backrest
Device 20 realizes the fixation or unblock of backrest frames 10 and cushion skeleton 80, and unlocking the latter two can relatively rotate or fold.
2nd, cushion skeleton 80 and the bolt connection of slide rail 41 of railroad 40, cushion bone is realized by slide rail tripper 42
The fixation or front and rear unblock of frame 80 and railroad 40, it is relative after unblock to move forward and backward.
3rd, the rear end of slide rail 41 is connected by rotatable floor locking device 60 with floor, and it is horizontal that floor locking device is locked at vehicle body
On bar, the folding of floor locking device 60 is controlled by unlocking pull bar 61.
4th, the front end of slide rail 41 is connected by rotatable articulated mounting 50 with floor, and consolidating for rotation is controlled by lock pin 53
Fixed and unblock.
5th, articulated mounting 50 is connected with floor locking device 60 by connecting rod 70, forms 4 linkages, keeps floor locking device 60
With relative position of the articulated mounting 50 in motion process.
6th, the invention, the realization of secondary turnover campaign is as follows：
6.1) by controlling backrest unlocking device 20, regulation backrest frames 10 are moved so that backrest frames 10 are overturn forward
It is laid flat, as shown in Figure 7.
6.2) lock pin 53 is extracted, by controlling unblock pull bar 61, floor locking device is untied, pushes up seat；Then
Lock pin 53 is inserted, secondary turnover and the locking of seat is realized, as shown in Figure 8.The invention, operates more laborsaving and saves
Vehicle body installing space, as shown in Figure 3-Figure 5, is provided with disc type wind spring 56, the one end of disc type wind spring 56 is fixed inside articulated mounting 50
On lower connecting plate 52, the other end is connected by the square structure 55-1 of rivet pin I 55 with upper junction plate 51, therefore in seat two
During secondary turnover, operator need to only apply little power upwards just can carry out secondary turnover with pusher seat chair；And use
Disc type wind spring, saves automobile interior space, has reserved enough seat installing spaces.
6.3) the invention, devises secondary turnover limit function (preventing that secondary turnover is not in place or crosses position), such as
Shown in Fig. 3-Fig. 5, spacer pin 54 is provided with articulated mounting 50, by the cooperation with crescent 51-1, the seat secondary is controlled
The angle position of turnover.
6.4) security when the invention, operation convenience and storing, as shown in fig. 7, due to having used four bars
During mechanism, the return after secondary turnover, it is not necessary to manually adjust the position of floor locking device 60 and aligned with floor cross bar.Can
With under the control of double leval jib, it is ensured that floor locking device 60 and floor cross bar relative position it is accurate.Lead to after secondary turnover
Cross the control of four-bar mechanism so that floor locking device 60 is moved downward, putting down for the wedge angle of floor locking device 60 is downward, Bu Huixiang
After scratch article.
6.5) abnormal sound of the control floor locking device 60 in motion process：As shown in fig. 6, using the structure of hierarchical design,
Noise reduction working of plastics can freely rotate backward with respect to lock body stamping parts, it is impossible to which rotate (can drive forward in order to untie lock body stamping parts
Working of plastics is together moved), lock body stamping parts controls the locking with vehicle body cross bar to coordinate (to ensure latch functions, lock by torsion spring
Hook opening diameter size is more than vehicle body cross bar diameter dimension)；Noise reduction working of plastics opening diameter is less than vehicle body cross bar diameter dimension, this
The purpose of sample design is that working of plastics passes through extension spring and vehicle body cross bar blind-mate all the time in motion process.Shake can be avoided
Moving noise is produced.
Claims (7)
1. a kind of multi-purpose vehicle(MPV) middle row seat chair skeleton, including backrest frames (10) and cushion skeleton (80), backrest frames (10)
Connected with cushion skeleton (80) by recliner (30), the upset of backrest unlocking device (20) control backrest frames (10)；It is special
Levy and be：Provided with railroad (40), articulated mounting (50) and floor locking device (60)；Described railroad (40) is by slide rail
(41) constituted with slide rail tripper (42), slide rail (41) is arranged on the lower end of cushion skeleton (80)；Described articulated mounting
(50) it is arranged on the front end of slide rail (41)；Described floor locking device (60) is arranged on the rear end of slide rail (41)；Articulated mounting
(50) connected between floor locking device (60) by connecting rod (70)；
Described articulated mounting (50) is by upper junction plate (51), lower connecting plate (52), lock pin (53), spacer pin (54), riveting
Pin I (55), disc type wind spring (56) and axle sleeve (57) are constituted；Described upper junction plate (51) is provided with crescent (51-1), pin-and-hole I
(51-2), locking hole (51-3) and upper connecting hole (51-4)；Described lower connecting plate (52) is provided with spacing hole (52-1), pin-and-hole
II (52-2), initial position locking hole (52-3), upturned position locking hole (52-4) and lower connecting hole (52-5)；Described locking
Sell (53) by the cooperation with locking hole (51-3) and initial position locking hole (52-3), or with locking hole (51-3) and flip bit
Locking hole (52-4) cooperation is put, upper junction plate (51) and lower connecting plate (52) are linked together；Described spacer pin (54)
One end is fixed by spacing hole (52-1) and lower connecting plate (52), crescent (51-1) activity of the other end and upper junction plate (51)
Connection；Rivet pin I (55) one end is fixed by pin-and-hole I (51-2) and upper junction plate (51), and the other end passes through lower connecting plate (52)
Pin-and-hole II (52-2) be connected afterwards with disc type wind spring (56)；After axle sleeve (57) is sleeved in rivet pin I (55), installed in lower connection
On the pin-and-hole II (52-2) of plate (52).
2. multi-purpose vehicle(MPV) middle row seat chair skeleton according to claim 1, it is characterised in that：Pin on upper junction plate (51)
Hole I (51-2) is square opening, and square structure (55-1), rivet pin I (55) and upper junction plate is made in one end of rivet pin I (55)
(51) coordinate for square hole；Pin-and-hole II (52-2) on lower connecting plate (52) is circular port, rivet pin I (55) and lower connecting plate (52)
Coordinate for circular hole.
3. multi-purpose vehicle(MPV) middle row seat chair skeleton according to claim 1, it is characterised in that：Described rivet pin I (55)
Flat recess I (55-2) is made in the end being connected with disc type wind spring (56)；Described disc type wind spring (56) is that medial end is made one
The other end is coiled after some circles word structure (56-1) afterwards, and L-type structure (56-2) is made in its outer end；Pass through a word structure (56-
1) in insertion flat recess I (55-2), rivet pin I (55) is linked together with disc type wind spring (56).
4. multi-purpose vehicle(MPV) middle row seat chair skeleton according to claim 3, it is characterised in that：Described disc type wind spring (56)
L-type structure (56-2) and lower connecting plate (52) it is fixed and fixed with railroad (40).
5. multi-purpose vehicle(MPV) middle row seat chair skeleton according to claim 1, it is characterised in that：Floor locking device is locked at car
On body cross bar, described floor locking device (60) include unblock pull bar (61), noise reduction working of plastics (62), lock body stamping parts (63),
Extension spring (64), torsion spring (65), rivet pin II (66), alignment pin (67) and bayonet lock (68)；Described lock body stamping parts (63) is with sliding
Rail device (40) is fixed, and extension spring (64) one end is fixed with noise reduction working of plastics (62), and the other end is fixed with lock body stamping parts (63)；Riveting
Pin II (66) one end is fixed with lock body stamping parts (63), and other end suit torsion spring (65) is connected with noise reduction working of plastics (62) afterwards,
Noise reduction working of plastics (62) and lock body stamping parts (63) are by rivet pin II (66) relative motion, and noise reduction working of plastics (62) is rushed with lock body
Limited block (69) on casting die (63) is flexibly connected, and alignment pin (67) is arranged on noise reduction working of plastics (62), and bayonet lock (68) is installed
On lock body stamping parts (63), after unblock pull bar (61) is fixed with bayonet lock (68), bayonet lock (68) and alignment pin (67) activity are driven
Connection.
6. multi-purpose vehicle(MPV) middle row seat chair skeleton according to claim 5, it is characterised in that：Described noise reduction working of plastics
And hook formation is respectively prepared in the end of lock body stamping parts (63) (62)；The hook formation I of described noise reduction working of plastics (62)
The opening diameter of (62-1) is less than vehicle body cross bar diameter；The opening of the hook formation II (63-1) of described lock body stamping parts (63)
Diameter is more than vehicle body cross bar diameter.
7. multi-purpose vehicle(MPV) middle row seat chair skeleton according to claim 5, it is characterised in that：Described rivet pin II (66)
One end be made flat recess II, in one end insertion flat recess II of torsion spring (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073334.0A CN105539235B (en) | 2016-02-02 | 2016-02-02 | A kind of multi-purpose vehicle(MPV) middle row seat chair skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073334.0A CN105539235B (en) | 2016-02-02 | 2016-02-02 | A kind of multi-purpose vehicle(MPV) middle row seat chair skeleton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105539235A CN105539235A (en) | 2016-05-04 |
| CN105539235B true CN105539235B (en) | 2017-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610073334.0A Active CN105539235B (en) | 2016-02-02 | 2016-02-02 | A kind of multi-purpose vehicle(MPV) middle row seat chair skeleton |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372805B (en) * | 2016-11-15 | 2024-08-30 | 上汽通用五菱汽车股份有限公司 | Automobile quarter seat |
| CN106627264B (en) * | 2016-11-29 | 2023-11-17 | 上汽通用五菱汽车股份有限公司 | Foldable and overturned seat and automobile |
| CN109955749A (en) * | 2017-12-22 | 2019-07-02 | 上汽通用五菱汽车股份有限公司 | A seat cushion and backrest foldable car seat device |
| CN108891318B (en) * | 2018-08-30 | 2023-10-13 | 福州联泓交通器材有限公司 | Manual automobile seat waist supporting mechanism and working method thereof |
| CN109720249B (en) * | 2019-03-04 | 2023-08-11 | 华晨鑫源重庆汽车有限公司 | Cushion framework structure of automobile rear seat |
| CN112606745B (en) * | 2020-12-24 | 2022-03-22 | 诺博汽车系统有限公司 | Unlocking linkage mechanism for seat and vehicle |
| CN115071521B (en) * | 2022-07-08 | 2023-09-26 | 四川野马汽车股份有限公司 | Vehicle with a wheel |
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| JP4465835B2 (en) * | 2000-08-28 | 2010-05-26 | アイシン精機株式会社 | Vehicle seat device |
| BR0205816B1 (en) * | 2001-08-01 | 2011-05-17 | system with a sliding type folding seat and a vehicle body floor. | |
| JP3635639B2 (en) * | 2001-10-16 | 2005-04-06 | 本田技研工業株式会社 | Vehicle seat |
| EP1633593B1 (en) * | 2003-06-05 | 2012-03-28 | Intier Automotive Inc. | Automatic tumble and slide vehicle seat assembly |
| JP4473699B2 (en) * | 2004-11-01 | 2010-06-02 | テイ・エス テック株式会社 | Support device for vehicle seat |
| CN201055140Y (en) * | 2007-06-20 | 2008-05-07 | 唐承慧 | Novel seat angle adjusting mechanism |
| CN201646444U (en) * | 2010-03-11 | 2010-11-24 | 上海交运股份有限公司汽车零部件制造分公司 | Angle adjuster of seat chair |
| CN204488587U (en) * | 2015-03-04 | 2015-07-22 | 重庆延锋江森汽车部件系统有限公司 | Automotive seat slide and overturn seat frame skeleton |
| CN204870636U (en) * | 2015-08-27 | 2015-12-16 | 江西昌河汽车有限责任公司 | Multi -functional car back -row seat |
| CN205523835U (en) * | 2016-02-02 | 2016-08-31 | 沈阳市中瑞机械有限责任公司 | Arrange chair framework in multi -purpose vehicle(MPV) |
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2016
- 2016-02-02 CN CN201610073334.0A patent/CN105539235B/en active Active
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