CN113734004B - Quick turnover linkage unlocking mechanism - Google Patents
Quick turnover linkage unlocking mechanism Download PDFInfo
- Publication number
- CN113734004B CN113734004B CN202111115400.3A CN202111115400A CN113734004B CN 113734004 B CN113734004 B CN 113734004B CN 202111115400 A CN202111115400 A CN 202111115400A CN 113734004 B CN113734004 B CN 113734004B
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- China
- Prior art keywords
- comfort
- unlocking
- linkage
- quick
- connecting plate
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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
- B60N2/24—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"
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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
- B60N2/3088—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link
- B60N2/309—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link rods
Abstract
The invention relates to a quick turnover linkage unlocking mechanism, wherein a comfort adjusting mechanism is rotatably connected to a linkage mechanism through a quick turnover angle adjuster, a quick turnover unlocking handle is connected with the quick turnover angle adjuster to unlock the quick turnover angle adjuster, and the linkage mechanism is connected with the comfort adjusting mechanism through a linkage unlocking mechanism to unlock the comfort adjusting mechanism; the middle connecting plate of the comfort adjusting mechanism is rotatably connected to the upper connecting plate through a comfort angle adjuster; the connecting rod support and the cable joint support of the linkage mechanism are rotatably and coaxially arranged on the lower connecting plate, the connecting rod support is matched with the bottom edge of the middle connecting plate, and the cable joint support is connected with the comfort adjusting mechanism through the linkage unlocking mechanism. According to the rapid turnover linkage unlocking mechanism, the backrest has an independent large-angle comfort adjusting function, the high-position angle regulator is unlocked, and the lifting force of the backrest is relatively small; and unlocking the low-position angle regulator, driving the four connecting rods to realize seat and backrest linkage sinking, and enabling the leveling height to be low.
Description
Technical Field
The invention relates to an automobile seat, in particular to a quick turnover linkage unlocking mechanism.
Background
The traditional back row seat with the function of flattening mainly has the following problems: the backrest has no or small adjusting angle, the riding comfort is poor, and the requirements of customers are difficult to meet; the backrest is higher after being flattened and protrudes more out of the floor of the vehicle body, so that the space of a trunk and the overall appearance are influenced; if two sets of angle adjusters are used to act independently, the backrest may have a large angle with the horizontal after the rapid tip-over linkage (OTF) or the backrest may be unlocked once more independently.
The conventional seat with lower flattening height is basically a Stowable (linkage sinking) seat, the seat is leaned and follows up during adjustment, the adjustment of a large angle of a backrest is not easy to realize, a riding scene is simulated, a 95% dummy is loaded on the seat, if the large angle of the backrest is lifted forwards, four connecting rods are driven to be linked together, the center of a rotating shaft is lower, the load of the backrest needs to be overcome during the whole process, the linkage load of a cushion is large in comprehensive lifting force, a common boosting spring or a single seat motor cannot meet the requirement of the moment, the cushion can be linked during the adjustment of the backrest, the whole seat can be leaned and missed or extruded to influence the appearance, the cushion is backwards adjusted along with the backrest to be in a reducing trend, the thigh support is reduced, and the comfort is reduced. The conventional seat with the backrest capable of being adjusted in comfort at a large angle has the advantages that the backrest can be singly moved and turned over, the center of the rotating shaft is higher, but the cushion is fixed and cannot sink, and the seat is higher in level.
Disclosure of Invention
In order to solve the problems that the backrest comfort adjustment and the turnover adjustment in the prior art need to be unlocked twice and the like, the invention provides a quick turnover linkage unlocking mechanism.
The quick turnover linkage unlocking mechanism comprises a comfort adjusting mechanism, a quick turnover angle adjuster, a linkage mechanism, a quick turnover unlocking handle and a linkage unlocking mechanism, wherein the comfort adjusting mechanism is rotatably connected to the linkage mechanism through the quick turnover angle adjuster; the comfort adjusting mechanism comprises an upper connecting plate, a comfort angle adjuster and a middle connecting plate, wherein the middle connecting plate is rotatably connected to the upper connecting plate through the comfort angle adjuster; the linkage mechanism comprises a lower connecting plate, a connecting rod support and a cable joint support, wherein the connecting rod support and the cable joint support are rotatably coaxially mounted on the lower connecting plate, the connecting rod support is matched with the bottom edge of the middle connecting plate, and the cable joint support is connected with the comfort adjusting mechanism through a linkage unlocking mechanism.
Preferably, the linkage unlocking mechanism comprises a comfort unlocking cable and a quick turnover linkage unlocking cable, wherein the comfort unlocking cable is connected with the comfort adjusting mechanism to directly unlock the comfort adjusting mechanism, and the quick turnover linkage unlocking cable is connected with the comfort adjusting mechanism and the linkage mechanism to unlock the comfort adjusting mechanism through the linkage mechanism.
Preferably, the comfort adjustment mechanism further comprises a comfort unlocking handle connected with the linkage unlocking mechanism, and the comfort unlocking handle is connected with the comfort angle adjuster to unlock the comfort angle adjuster.
Preferably, the comfort adjustment mechanism further comprises a comfort unlocking return coil spring, and the comfort unlocking handle is connected with the comfort recliner through the comfort unlocking return coil spring to provide a return force through the comfort unlocking return coil spring.
Preferably, the linkage mechanism further comprises a stop pin inserted into the lower connecting plate to be installed to limit the cable joint support.
Preferably, the link bracket and the cable tab bracket are mounted on the lower connection plate by the return coil spring and provide a return force by the return coil spring.
Preferably, the bottom edge of the intermediate connecting plate has a first notch and a second notch, spaced apart by a projection.
Preferably, the comfort recliner is in the locked state when the link bracket is held spaced apart from the intermediate web in the first slot.
Preferably, the comfort recliner is in the unlocked state when the link bracket is in contact with the protrusion of the intermediate connection plate.
Preferably, the comfort recliner is in the locked state when the link bracket is held spaced apart from the intermediate web in the second slot.
According to the rapid turnover linkage unlocking mechanism, the backrest has an independent large-angle comfort adjusting function, the high-position angle regulator is unlocked, and the lifting force of the backrest is relatively small; when the device is quickly leveled and adjusted, the low-position angle regulator is unlocked, the four connecting rods are driven to realize the linkage sinking of the sitting and the leaning, and the leveling height is low; in the process of rapid leveling, the middle connecting plate of the angle adjuster drives the mechanism to rotate together, the Cable is lengthened to unlock the high-position angle adjuster, the connecting plate is continuously rotated to enable the mechanism to keep an unlocked state, the backrest returns to a designed position (the backrest and the middle connecting plate are on the same plane) through a return spring, when the leveling is approached, the mechanism enters a notch of the connecting plate, the high-position angle adjuster of the backrest is locked, and the backrest is located at the lowest leveling locking position; when the backrest returns, the middle connecting plate of the angle regulator drives the mechanism to rotate in the opposite direction, the cable bracket does not follow, the high-position angle regulator is always in a locking state, the lifting force is smooth, when the backrest approaches the design position, the mechanism crosses the connecting plate and returns to the design position through the built-in spring, and at the moment, the low-position angle regulator of the backrest is completely locked. In a word, the quick turnover linkage unlocking mechanism has fewer mechanism parts and is convenient to assemble; the multifunctional seat is suitable for seats with large-angle comfort adjustment and low flat height in the middle and rear rows of MPV & SUV, such as GL8, new energy MPV Xiaopeng and the like.
Drawings
FIG. 1 is a schematic view of the kinematic state of a vehicle seat mounted with a quick tumble linkage unlocking mechanism in accordance with a preferred embodiment of the present invention;
FIG. 2 is an assembled schematic view of the quick tip linkage release mechanism of FIG. 1;
FIG. 3 is an exploded view of the comfort adjustment mechanism of the quick tip linkage release mechanism of FIG. 2;
FIG. 4 is an exploded view of the linkage of the quick tip linkage release mechanism of FIG. 2;
FIG. 5 is a schematic illustration of comfort adjustment of the vehicle seat of FIG. 1;
FIG. 6 is a schematic illustration of the seat back linkage fold-over of the vehicle seat of FIG. 1;
FIG. 7A illustrates a reclined position of the vehicle seat of FIG. 1;
FIG. 7B illustrates the quick tip-over interlock release mechanism corresponding to FIG. 7A;
FIG. 8A illustrates a first forwardly flipped position of the car seat of FIG. 1;
FIG. 8B illustrates the quick tip-over interlock release mechanism corresponding to FIG. 8A;
FIG. 9A illustrates a second forwardly flipped position of the vehicle seat of FIG. 1;
FIG. 9B shows the quick tip-over interlock release mechanism corresponding to FIG. 9A;
FIG. 10A illustrates a flat-out position of the vehicle seat of FIG. 1;
FIG. 10B shows the quick tip-over interlock release mechanism corresponding to FIG. 10A;
FIG. 11A illustrates a first flipped back position of the vehicle seat of FIG. 1;
FIG. 11B shows the quick tip-over interlock release mechanism corresponding to FIG. 11A;
FIG. 12A illustrates a second, reclined position of the vehicle seat of FIG. 1;
FIG. 12B shows the quick tip-over interlock release mechanism corresponding to FIG. 11A;
FIG. 13A shows a design position of the car seat of FIG. 1;
fig. 13B shows the quick-tumble interlock unlocking mechanism corresponding to fig. 13A.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, a vehicle seat according to a preferred embodiment of the present invention includes a seatback a, a quick tumble interlock unlocking mechanism B, and a seat cushion C, wherein the seatback a is rotatably connected to the seat cushion C by the quick tumble interlock unlocking mechanism B. On the one hand, the quick tip-over interlock unlocking mechanism B can unlock the backrest a for individual movement relative to the seat cushion C, so that the backrest a can be comfort-adjusted at a large angle during the sitting of the passenger, and the backrest a is adjusted back and forth by about 40 ° between the backward-tilted position illustrated in the upper drawing and the design position illustrated in the middle drawing. On the other hand, the rapid turnover linkage unlocking mechanism B can unlock the seat and backrest linkage sinking movement, and the backrest A is turned back and forth between the design position shown in the middle drawing and the turnover position shown in the lower drawing to realize the seat and backrest linkage. During the movement, the backrest A can be returned to the design position of the middle drawing from any position. In particular, in the whole movement process, the whole chair can not be creased or extruded, the appearance is good, and the riding comfort is good. In the approximately horizontal locked, flat position, the overall chair height is now as low as about 200 mm.
As shown in fig. 2, the quick tip-over linkage unlocking mechanism B according to a preferred embodiment of the present invention includes a comfort adjusting mechanism 1, a quick tip-over angle adjuster 2, a linkage mechanism 3, a quick tip-over unlocking handle 4, and a linkage unlocking mechanism 5, wherein the comfort adjusting mechanism 1 is rotatably connected to the linkage mechanism 3 through the quick tip-over angle adjuster 2, the quick tip-over unlocking handle 4 is connected to the quick tip-over angle adjuster 2 to unlock the quick tip-over angle adjuster 2, and the linkage mechanism 3 is connected to the comfort adjusting mechanism 1 through the linkage unlocking mechanism 5 to unlock the comfort adjusting mechanism 1. Specifically, linkage release mechanism 5 includes travelling comfort unblock cable 5.1 and turnover linkage release cable 5.2 fast, and wherein, travelling comfort adjustment mechanism 1 is connected with direct unblock travelling comfort adjustment mechanism 1 to travelling comfort release cable 5.1, and turnover linkage release cable 5.2 is connected travelling comfort adjustment mechanism 1 and link gear 3 in order to unblock travelling comfort adjustment mechanism 1 through link gear 3.
As shown in fig. 3, the comfort adjusting mechanism 1 includes an upper connecting plate 1.1, a comfort unlocking return coil spring 1.2, an intermediate connecting plate 1.3, a comfort unlocking return coil spring 1.4 and a comfort unlocking handle 1.5, wherein the upper connecting plate 1.1 is fixedly connected with the backrest a (see fig. 1), the intermediate connecting plate 1.3 is rotatably connected to the upper connecting plate 1.1 through the comfort unlocking return coil spring 1.2, the comfort unlocking handle 1.5 is connected with the comfort unlocking return coil spring 1.2 through the comfort unlocking return coil spring 1.4 to unlock the comfort angle adjuster 1.2 and provides a return force through the comfort unlocking return coil spring 1.4, and the comfort unlocking handle 1.5 is connected with the linkage unlocking mechanism 5 (see fig. 2). In particular, the bottom edge of the intermediate connection plate 1.3 cooperates with the linkage 3 and has a first notch 1a and a second notch 1b, spaced apart by a projection 1 c.
As shown in fig. 4, the link mechanism 3 includes a lower connecting plate 3.1, a stopper pin 3.2, a link bracket 3.3, a cable connector bracket 3.4, a recoil spring 3.5 and a step bolt 3.6, wherein the lower connecting plate 3.1 is fixedly connected with the seat cushion C (see fig. 1), the link bracket 3.3 and the cable connector bracket 3.4 are rotatably and coaxially mounted on the lower connecting plate 3.1 through the recoil spring 3.5 and the step bolt 3.6 and provide a restoring force through the recoil spring 3.5, and the stopper pin 3.2 is inserted into the lower connecting plate 3.1 and mounted to limit the cable connector bracket 3.4.
The comfort adjustment of the car seat of the present embodiment will be described below with reference to fig. 2 to 3 and 5. Pulling travelling comfort unblock handle 1.5 alone through travelling comfort unblock cable 5.1, travelling comfort angle modulation ware 1.2 unblock, upper junction plate 1.1 is rotatable, makes back A independent motion, and cushion C is not follow-up. Center of rotation for comfort of backrest A (center of rotation O of comfort angle adjuster 1.2) 1 ) The arrangement is high, the lifting force of the backrest A is greatly reduced, large-angle adjustment can be realized, the operation comfort is improved, and the riding comfort is also improved. In addition, because the backrest A moves independently, the backrest A and the cushion C can move tangentially in the adjusting process of the backrest A, the phenomenon of leakage or extrusion cannot occur, and the appearance of the whole chair is good.
The following describes the seat-back interlocking fold-back of the vehicle seat according to the present embodiment with reference to fig. 2, 4, and 6. Unlocking of quick turnover angle adjuster through quick turnover unlocking handle 4And 2, when the seat and the backrest move in a linkage and sinking way, the backrest A is turned over between a nearly vertical design position and a nearly horizontal turning position. Seat-back linkage rotation center (rotation center O of rapid turnover angle adjuster 2) 2 ) The arrangement is low, namely, the requirement of minimum space such as a rear tube angle adjuster only comprising the cushion C is met, no additional mechanism is provided, and the front connecting rod of the cushion C is close to the horizontal position when the cushion C is in the flat position, so that the flat height of the backrest A is the lowest while ensuring that the appearance surface of the seat is not interfered, the space of a trunk is large, and the appearance of the whole vehicle is good. In the seat with the backrest capable of being adjusted by a large angle in the prior art, in order to ensure the operation comfort and the appearance of the whole seat, the cushion is usually fixed and cannot sink, or the sinking amount is small, so that the leveling height cannot be reached.
The working principle of the quick turnover linkage unlocking mechanism B is described in detail below with reference to the accompanying drawings.
Fig. 7A shows the car seat locked in the reclined position, and the state of the quick tumble interlock unlocking mechanism B at this time is shown in fig. 7B. The quick turnover unlocking handle 4 can be released through a button arranged on the vehicle body to unlock the quick turnover angle adjuster 2, and the intermediate connecting plate 1.3 is in quick rotation through the assistance of the backrest. At this time, the link bracket 3.3 of the linkage 3 is kept spaced apart from the intermediate link plate 1.3 in the first notch 1a (see fig. 3) of the intermediate link plate 1.3.
Fig. 8A shows the unlocking of the rear-forward-flipped car seat, and the state of the quick-tumble linked unlocking mechanism B is shown in fig. 8B. As the intermediate link plate 1.3 rotates, the link bracket 3.3 comes into contact with a projection 1c (see fig. 3) of the intermediate link plate 1.3.
Fig. 9A shows the vehicle seat that is turned forward continuously, and the quick tumble link unlocking mechanism B is in the state shown in fig. 9B. Along with the rotation of intermediate junction board 1.3, connecting rod support 3.3 and cable joint support 3.4 anticlockwise rotate together, drive quick turnover linkage unblock cable 5.2 and elongate, unblock travelling comfort adjustment mechanism 1. The intermediate connecting plate 1.3 continues to rotate by about 40 degrees, the rotation state of the connecting rod support 3.3 is kept unchanged, the comfort adjusting mechanism 1 is in a normally unlocked state, the upper connecting plate 1.1 returns to a design position (the comfort angle adjuster 1.2 is in contact with a gear point) through power assistance, and the upper connecting plate 1.1 and the intermediate connecting plate 1.3 are positioned on the same straight line (no angle difference), namely the whole large backrest is positioned on the same plane.
Fig. 10A shows the vehicle seat that continues to be tipped forward to the tumbled position, with the quick tumble linked unlocking mechanism B in the state shown in fig. 10B. Along with the rotation of the middle connecting plate 1.3, when the backrest is close to being turned over, the bottom edge of the middle connecting plate 1.3 is separated from the connecting rod support 3.3, at the moment, the connecting rod support 3.3 is rotated clockwise under the upward reverse pulling force (the effect of the comfortable unlocking return coil spring 1.4) of the quick turnover linkage unlocking cable 5.2, the connecting rod support 3.3 enters the second notch 1b (see fig. 3) of the middle connecting plate 1.3, the cable joint support 3.4 returns to be in contact with the stop pin 3.2, at the moment, the quick turnover linkage unlocking cable 5.2 is released, the comfortable angle adjuster 1.2 is locked, the quick turnover unlocking handle 4 is released, and the backrest A is locked at the turnover position.
Fig. 11A shows the vehicle seat that is flipped back after unlocking, and the state of the quick-tumble interlock unlocking mechanism B is shown in fig. 11B. Unlocking the quick turnover unlocking handle 4, when the backrest A turns over from the flat position under the action of external force, the middle connecting plate 1.3 rotates reversely, and along with the rotation of the middle connecting plate 1.3, the connecting rod bracket 3.3 contacts with the bulge 1c (see figure 3) of the middle connecting plate 1.3.
Fig. 12A shows the vehicle seat that is turned backward continuously, and the quick tumble link unlocking mechanism B is in the state shown in fig. 12B. Along with the rotation of intermediate junction board 1.3, connecting rod support 3.3 clockwise rotates, and cable joint support 3.4 separates and does not follow up with connecting rod support 3.3 under the effect of backing pin 3.2, and travelling comfort adjustment mechanism 1 is in the locking state all the time, and the whole in-process lifts the power smoothly.
Fig. 13A shows the vehicle seat that continues to be tumbled backward to the design position, and the state of the quick-tumble linked unlocking mechanism B is shown in fig. 13B. Along with the rotation of the middle connecting plate 1.3, when the design is approached, the connecting rod bracket 3.3 is separated from the bottom edge of the middle connecting plate 1.3, the connecting rod bracket 3.3 enters the first notch 1a (see fig. 3) of the middle connecting plate 1.3 through the action of the return coil spring 3.5, and due to the action of the cable joint bracket 3.4 blocking point, the connecting rod bracket 3.3 returns to the design position, the quick turnover unlocking handle 4 is released, and the whole backrest returns to the design position for locking.
The above embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and various changes may be made in the above embodiments of the present invention. All simple and equivalent changes and modifications made according to the claims and the content of the specification of the present invention are within the scope of the claims of the present invention. The invention has not been described in detail in order to avoid obscuring the invention.
Claims (9)
1. A quick turnover linkage unlocking mechanism is characterized by comprising a comfort adjusting mechanism, a quick turnover angle adjuster, a linkage mechanism, a quick turnover unlocking handle and a linkage unlocking mechanism, wherein the comfort adjusting mechanism is rotatably connected to the linkage mechanism through the quick turnover angle adjuster; the comfort adjusting mechanism comprises an upper connecting plate, a comfort angle adjuster and a middle connecting plate, wherein the middle connecting plate is rotatably connected to the upper connecting plate through the comfort angle adjuster; the linkage mechanism comprises a lower connecting plate, a connecting rod support and a cable joint support, wherein the connecting rod support and the cable joint support are rotatably coaxially mounted on the lower connecting plate, the connecting rod support is matched with the bottom edge of the middle connecting plate, the cable joint support is connected with a comfort adjusting mechanism through a linkage unlocking mechanism, the linkage unlocking mechanism comprises a comfort unlocking cable and a quick turnover linkage unlocking cable, wherein the comfort adjusting mechanism is connected with the comfort unlocking cable through the comfort unlocking cable, and the quick turnover linkage unlocking cable is connected with the comfort adjusting mechanism through the linkage mechanism.
2. The quick tip-over linked unlocking mechanism of claim 1, wherein the comfort adjustment mechanism further comprises a comfort unlocking handle connected to the linked unlocking mechanism, the comfort unlocking handle being connected to the comfort recliner to unlock the comfort recliner.
3. The quick tip-over linked unlocking mechanism according to claim 2, wherein the comfort adjustment mechanism further includes a comfort unlocking return coil spring, and the comfort unlocking handle is connected to the comfort recliner through the comfort unlocking return coil spring to provide a return force through the comfort unlocking return coil spring.
4. The quick tip-over linked unlocking mechanism according to claim 1, wherein the linkage mechanism further comprises a stopper pin inserted into the lower connecting plate to be installed to limit the cable joint bracket.
5. The quick tip-over linked unlocking mechanism according to claim 1, wherein the linkage mechanism further includes a return coil spring, and the link bracket and the cable head bracket are mounted on the lower connecting plate by the return coil spring and provide a return force by the return coil spring.
6. The quick tumble interlock release mechanism according to claim 1 wherein the bottom edge of the intermediate connecting plate has a first notch and a second notch, spaced apart by a projection.
7. The quick tip over linked unlock mechanism of claim 6 wherein the comfort recliner is in the locked condition when the link bracket is held spaced apart from the intermediate link plate in the first notch.
8. The quick tip-over linked unlocking mechanism according to claim 6 wherein the comfort recliner is in the unlocked state when the link bracket is in contact with the projection of the intermediate connecting plate.
9. The quick tip over linked unlock mechanism of claim 6 wherein the comfort recliner is in the locked condition when the link bracket is held spaced apart from the intermediate link plate in the second slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111115400.3A CN113734004B (en) | 2021-09-23 | 2021-09-23 | Quick turnover linkage unlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111115400.3A CN113734004B (en) | 2021-09-23 | 2021-09-23 | Quick turnover linkage unlocking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113734004A CN113734004A (en) | 2021-12-03 |
| CN113734004B true CN113734004B (en) | 2022-09-13 |
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| CN202111115400.3A Active CN113734004B (en) | 2021-09-23 | 2021-09-23 | Quick turnover linkage unlocking mechanism |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100578899B1 (en) * | 2004-07-09 | 2006-05-11 | 기아자동차주식회사 | Apparatus for mounting and demounting the seat |
| US10926673B2 (en) * | 2016-09-08 | 2021-02-23 | Adient Luxembourg Holding S.Á R.L. | Vehicle seat |
| CN106379203B (en) * | 2016-11-16 | 2018-08-03 | 郑州日产汽车有限公司 | One key unlocking type automotive seat |
| DE102018112926B4 (en) * | 2018-05-30 | 2022-04-14 | Adient Engineering and IP GmbH | vehicle seat |
| CN213892263U (en) * | 2020-11-30 | 2021-08-06 | 重庆长安汽车股份有限公司 | Automobile folding seat convenient for getting on or off in third row |
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| CN113734004A (en) | 2021-12-03 |
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