WO2020140870A1 - 一种记忆模块以及带有易进入模块的座椅安装结构 - Google Patents

一种记忆模块以及带有易进入模块的座椅安装结构 Download PDF

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Publication number
WO2020140870A1
WO2020140870A1 PCT/CN2019/129937 CN2019129937W WO2020140870A1 WO 2020140870 A1 WO2020140870 A1 WO 2020140870A1 CN 2019129937 W CN2019129937 W CN 2019129937W WO 2020140870 A1 WO2020140870 A1 WO 2020140870A1
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WO
WIPO (PCT)
Prior art keywords
tongue
plate portion
module
block
rotating block
Prior art date
Application number
PCT/CN2019/129937
Other languages
English (en)
French (fr)
Inventor
陈通
黄彬
刘珂
王俊杰
刘�东
Original Assignee
延锋安道拓座椅机械部件有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 延锋安道拓座椅机械部件有限公司 filed Critical 延锋安道拓座椅机械部件有限公司
Priority to JP2021538853A priority Critical patent/JP7189356B2/ja
Priority to EP19907451.9A priority patent/EP3943339A4/en
Priority to US17/420,428 priority patent/US11453313B2/en
Priority to KR1020217024355A priority patent/KR102499829B1/ko
Publication of WO2020140870A1 publication Critical patent/WO2020140870A1/zh

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/12—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable and tiltable
    • B60N2/123—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable and tiltable and provided with memory locks
    • 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
    • B60N2/07—Slide construction
    • B60N2/0722—Constructive details
    • B60N2/0727—Stop members for limiting sliding 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
    • B60N2/02—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
    • B60N2/07—Slide construction
    • B60N2/0722—Constructive details
    • 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
    • B60N2/08—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 characterised by the locking device
    • 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
    • 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
    • B60N2/07—Slide construction

Definitions

  • the invention relates to an automobile seat, and more particularly to a memory module and a seat mounting structure with an easy-access module.
  • the seat installation structure with an easy-access module usually includes a slide rail and an upper slide rail, where the slide rail is fixed relative to the floor or frame of the car, and the upper slide rail is fixed relative to the seat (eg, second row seat), The upper slide rail is connected to the lower slide rail to allow the front and rear movement of the upper slide rail relative to the lower slide rail.
  • the seat installation structure with an easy-access module also includes a slide rail locking mechanism for restricting the relative movement between the slide rail and the upper slide rail, so as to lock the upper slide rail to seat when the rear passengers enter and exit The position of the chair.
  • the seat mounting structure with an easy-access module can also introduce a memory module to allow the seat to move forward from a selected point (such as a comfortable seating position for a second-row passenger), and then allow the seat to move backward to The position of the selected point is not exceeded.
  • This kind of memory module is often installed outside the slide rail (ie, the slide rail and the upper slide rail), which not only takes up a lot of space and makes it inconvenient to arrange, but also has a high cost, and even needs to design a corresponding fixing on the seat frame structure.
  • the memory module installed inside the slide rail has significant advantages.
  • the disclosed memory modules do not need to occupy the space outside the slide rail.
  • these known memory modules have many parts and complicated mechanisms, such as ratchets and other complicated parts, occupying a large space in the slide rail, which is easy to interfere with the slide rail locking mechanism and is difficult to apply to different rail types On the rails.
  • many parts of these known memory modules need to be assembled before the slide rails are paired, resulting in a large assembly cost.
  • these known memory modules need to open more slots on the slide rail, which weakens the overall rigidity of the slide rail, which limits its application.
  • the present invention aims to provide a memory module and a seat mounting structure with an easy-access module.
  • the memory module of the present invention includes an upper module, which includes a fixed block, a tongue depressor, and a reset spring, wherein the depressor tongue is rotatably mounted on the fixed block through the reset spring, and the reset spring provides the first Driving force, wherein the fixed block has a downwardly extending upper stop point, and the front surface of the tongue depresses to form an upper stop surface;
  • the lower module that cooperates with the upper module includes a guide rail, a slider, a rotating block and a torsion spring, wherein the rotating block
  • the torsion spring is rotatably installed on the slider, the torsion spring provides a second driving force for the rotation of the rotating block, the slider is slidably installed on the guide rail, wherein the guide rail has a locking hole, and the rotating block has a locking block,
  • the front end of the slider has an upwardly extending first lower stop point
  • the rear end of the rotating block has an upwardly extending second lower stop point for matching the upper stop point; when the rotating
  • the fixing block includes a top plate portion and a bottom plate portion.
  • the bottom plate portion extends downward from the lower surface of the top plate portion and then extends parallel to the top plate portion to form a fixed arc section and a straight section respectively; the rear end of the tongue depresses upward arc Extend to form the arcuate segment of the tongue depressor;
  • the return spring includes a first reed and a second reed, the second reed extends from the rear end of the first reed upward in an arc shape, and then continues to extend obliquely upward to form Reed arc section and inclined section; reed arc section is accommodated in the tongue depressing arc section, and tongue depressor arc section is accommodated in the fixed arc section; the inclined section cooperates with the top plate section; the first spring The blade provides a first driving force to the tongue depressor toward the straight section.
  • the fixing block further includes connecting ribs that extend perpendicular to the top plate portion and the bottom plate portion and are disposed between the top plate portion and the bottom plate portion;
  • the tongue depressor includes side sections spaced apart by tongue notches;
  • the return spring includes a through spring Side sections spaced apart by the blade slots; the connecting ribs are inserted into the tongue slot and fit into the spring slot.
  • the inclined section has a protrusion, and the top plate portion has a depression, and the protrusion extends into the depression to fit.
  • the tongue depressor includes a first tongue plate portion, an inclined portion and a second tongue plate portion, wherein the inclined portion is provided between the parallel first tongue plate portion and the second tongue plate portion and connects the first tongue plate portion to the second Tongue plate.
  • the upper module further includes a pull tab mounted on the tongue depressor, the pull tab having a curved section, the inclined section having a through hole, and the curved section inserted into the through hole to fit.
  • the guide rail includes a bottom wall and two side walls extending perpendicular to the bottom wall; the slider has a rectangular frame structure, including two longitudinal beams parallel to each other and two transverse beams extending perpendicular to the longitudinal beams and connecting the longitudinal beams, the bottom surface and the outside of the longitudinal beams Each surface has a convex hemispherical structure, and the convex hemispherical structure slidably cooperates with the bottom wall and the side wall of the guide rail.
  • the lower module further includes a rotating shaft fixedly connected to the slider, and the torsion spring sleeved on the rotating shaft includes a first torsion arm, a second torsion arm, and a connecting arm, wherein the connecting arm is disposed between the first torsion arm and the second The first torsion arm and the second torsion arm are connected between the torsion arms, the connecting arm presses on the upper surface of the rotating block, and the free ends of the first torsion arm and the second torsion arm away from the connecting arm press against the upper surface of the slider Up to provide the second driving force to the rotating block.
  • the seat installation structure with an easy-access module includes the above-mentioned memory module.
  • the seat installation structure also includes a slide rail, an upper slide rail, and an easy-access module, wherein the upper module is connected to the inside of the upper slide rail, the lower module is connected to the inside of the lower slide rail, and the upper slide rail is connected to the lower slide rail to allow upward movement
  • the slide rail moves back and forth relative to the slide rail, and the easy-access module is connected to the upper module and the upper slide rail respectively.
  • Both ends of the guide rail of the lower module are respectively connected to the sliding rail through a first core-pulling rivet and a second core-pulling rivet.
  • the locking and unlocking of the slider on the guide rail is achieved through the cooperation of the rotatable tongue and the rotating block, the structure is simple, no complicated parts such as ratchets are involved, and the number of parts is small. Reduce the module cost, occupy less space inside the slide rail, avoid interference with the slide rail locking mechanism, and increase the versatility of the module. In particular, by designing a locking hole on the guide rail, it is avoided that too many notches are formed on the slide rail, thereby avoiding the weakening of the rigidity of the slide rail.
  • the seat installation structure of the present invention drives the memory module through the easy-access module to realize the coordinated movement of the easy-access module and the memory module.
  • the upper and lower modules of the memory module can be separately assembled on the upper and lower rails after the upper and lower rails are paired, which does not involve a lot of assembly work before the sliding rails are paired, reducing the complexity of assembly.
  • FIG. 1 is an exploded view of a memory module according to a preferred embodiment of the present invention
  • FIG. 2 is a cross-sectional view of the upper module of FIG. 1;
  • FIG. 3 is a partial cross-sectional view of the lower module of FIG. 1;
  • FIG. 4 shows the working mechanism of the memory module of FIG. 1
  • FIG. 5 is a schematic diagram of a seat mounting structure with an easy-access module according to a preferred embodiment of the present invention including the memory module of FIG. 1;
  • FIG. 6 is a schematic diagram of the installation of the lower module and the slide rail of FIG. 5.
  • a memory module includes an upper module 1 and a lower module 2 that cooperate with each other.
  • the upper module 1 and the lower module 2 are linked, and in the clutched state, the upper module 1 moves independently relative to the stationary lower module 2.
  • the upper module 1 includes a fixing block 11, a tongue depressor 12, a return spring 13 and a pull tab 14, wherein the tongue depressor 12 is installed on the fixed block 11 through the return spring 13, and the pull tab 14 is installed on the tongue depressor 12.
  • the fixing block 11 is a plywood structure, which includes a top plate portion 111, a bottom plate portion 112, and a connecting rib 113.
  • the bottom plate portion 112 extends arc-shaped downward from the lower surface of the top plate portion 111 and then extends parallel to the top plate portion 111 to respectively
  • a fixed arc-shaped section 1121 and a straight section 1122 are formed, and the connecting ribs 113 respectively extend perpendicular to the top plate portion 111 and the bottom plate portion 112 and are disposed between the top plate portion 111 and the bottom plate portion 112.
  • the straight section 1122 The lower surface of the is provided with a downwardly extending upper stop point 1a (its function will be explained when describing the working mechanism of the memory module).
  • the tongue depressor 12 is a sheet-like structure, which includes a first tongue plate portion 121, an inclined portion 122, and a second tongue plate portion 123, wherein the inclined portion 122 is provided in parallel with the first tongue plate portion 121 and the second tongue plate portion 123 And connect the first tongue portion 121 to the second tongue portion 123 (see FIG. 2).
  • the end of the first tongue plate portion 121 away from the second tongue plate portion 123 includes a first side section 121b and a second side section 121c spaced apart by a tongue notch 121a, the first side section 121b and the second
  • the free ends of the side sections 121c extend upwardly to form a tongue depressing arc section 1211, and in addition, the front end surface of the second tongue plate section 123 is formed as an upper baffle surface 1b (see FIG. 2 and its function will be described in (Describe the working mechanism of the memory module).
  • the tongue notch 121a cooperates with the connecting rib 113
  • the tongue depressing arc segment 1211 cooperates with the fixed arc segment 1121 (see FIG. 2), so that the lateral movement of the tongue depressor 12 is restricted and Only rotary motion around the center of the arc is allowed.
  • the return spring 13 is a clip structure, which includes a first reed 131 and a second reed 132, wherein the second reed 132 extends arc-shaped upward from one end of the first reed 131 and then extends obliquely upward to continue A reed arc section 1321 and an inclined section 1322 are formed (see FIG. 2). Similar to the tongue depressor 12, the end of the return spring 13 remote from the free end includes side sections spaced apart by a reed notch 13a. In the assembled state, the reed notch 13a cooperates with the connecting rib 113, and the reed arc section 1321 cooperates with the tongue depressor arc section 1211 (see FIG. 2).
  • the inclined section 1322 has a protrusion 1322a near the free end, and accordingly, the top plate portion 111 has a recess 111a near the free end, and the return spring is realized by the cooperation of the protrusion 1322a and the recess 111a 13 is relatively fixed at one end, since the first reed 131 and the second reed 132 of the return spring 13 have a pretension force, therefore, the first reed 131 always exerts downward force on the lower first tongue portion 121 Pre-pressure.
  • the middle part of the inclined portion 122 of the tongue 12 has a through hole 122 a in which the pull tab 14 is connected and fixed by a curved section 141.
  • the assembly process of the upper module 1 is simple and quick, including: the reed arc section 1321 of the return spring 13 is inserted into the tongue tongue arc section 1211 of the tongue 12 from the side, and then the connecting rib 113 of the fixing block 11 is inserted into the assembly tongue 12 Tongue notch 121a of the tongue and the spring notch 13a of the return spring 13 until the protrusion 1322a of the return spring 13 is embedded in the recess 111a of the fixing block 11, and then the curved section 141 of the pull tab 14 is snapped into the tongue from above
  • the 12 through hole 122a is sufficient.
  • the lower module 2 includes a guide rail 21, a slider 22, a rotating block 23, a torsion spring 24, and a rotating shaft 25, wherein the rotating block 23 is mounted on the slider 22 through the torsion spring 24 and the rotating shaft 25, and the slider 22 is mounted on the guide rail 21.
  • the guide rail 21 has a U-shaped structure, and includes a bottom wall 211 and two side walls 212 extending perpendicular to the bottom wall 211, and the bottom wall 211 has a plurality of locking holes 211a.
  • the slider 22 is a rectangular frame structure, including two longitudinal beams 221 parallel to each other and two transverse beams 222 perpendicular to the longitudinal beams 221 and connected to the longitudinal beams, wherein the top surface of the front transverse beam 222 is provided with an upwardly extending first lower stop point 2a (whose function will be explained when describing the working mechanism of the memory module), both the bottom surface and the outside surface of the longitudinal beam 221 have a convex hemispherical structure. In the assembled state, the convex hemispherical structure can ensure that the slider 22 slides freely in the guide rail 21.
  • the rotating block 23 is a plate-shaped structure, and its rear end is provided with an upwardly extending second lower stop point 2b (the role of which will be described when describing the working mechanism of the memory module).
  • the rotating block 23 is adjacent to the second lower stop
  • a locking block 231 extending downward is provided on the lower surface near the point 2b for cooperating with the locking hole 211a of the guide rail 21, as shown in FIG. 3.
  • the torsion spring 24 includes a first torsion arm 241, a second torsion arm 242, and a connecting arm 243, wherein the connecting arm 243 is disposed between the first torsion arm 241 and the second torsion arm 242 and connects the first torsion The arm 241 and the second torsion arm 242.
  • the rotating shaft 25 is fixedly connected to the slider 22, and the rotating block 23 and the torsion spring 24 sleeved on the rotating shaft 25 are accommodated in the slider 22 and can rotate around the rotating shaft 25.
  • the connection of the torsion spring 24 The arm 243 is pressed against the upper surface of the rotating block 23, and the free ends of the first torsion arm 241 and the second torsion arm 242 away from the connecting arm 243 are pressed against the upper surface of the longitudinal beam 221, so that the torsion block 24 is always pressed against the rotating block
  • the rear end of 23 applies a force that pushes down the locking block 231, that is, causes the turning block 23 to tilt forward.
  • the rotating shaft 25 and the longitudinal beam 221 have an interference fit to ensure that the rotating shaft 25 and the slider 22 do not rotate relative to each other; the rotating shaft 25 and the rotating block 23 are clearance-fitted to ensure that the rotating block 23 can rotate around the rotating shaft 25.
  • the assembly process of the lower module 2 is also simple and quick, including: the rotating block 23 is placed inside the frame structure of the slider 22, the connecting arm 243 of the torsion spring 24 is pressed against the rotating block 23, and the rotating shaft is passed through the torsion The torsion arms 241 and 242 of the spring 24, the rotating block 23 and the slider 22 are assembled, and then slide into the guide rail 21 from the front end or the rear end.
  • the first reed 131 of the return spring 13 exerts a downward pre-pressure on the first tongue plate portion 121 of the depressing tongue 12, forcing the depressing tongue 12 to rotate clockwise around the center of the arc, pressing down the rotor 23
  • the front end makes it back up, at this time, the upper gear surface 1b formed by the front end surface of the tongue 12 abuts the upwardly extending first lower gear point 2a of the slider 22, and when the upper module 1 is forced to move forward, the lower module 2 Move forward accordingly.
  • the downwardly extending upper stop point 1a of the fixed block 11 at this time cooperates with the upwardly extending second lower stop point 2b of the rear end of the rotating block 23, and when the upper module 1 is forced to move backward, the lower module 2 corresponds to the rear shift. At this time, the upper module 1 and the lower module 2 are linked.
  • the external force F acts on the pull tab 14, overcoming the preload of the return spring 13 and causing the front end of the depressing tongue 12 to lift away from the rotating block 23. Since the front end of the deflector 23 is no longer pressed down by the depressing tongue 12, it is in the torsion spring 24 (See FIG. 1) The front block is tilted under the action, and the locking block 231 at the rear end of the rotating block 23 is inserted into the locking hole 211a of the guide rail 21 to cooperate, thereby fixing the lower module 2 at a selected position, which is a memory position.
  • the second lower stop point 2b extending upward at its rear end can still limit the upward stop point 1a extending downwards of the fixed block 11, because the lower module 2 is fixed In the memory position, the upper module 1 moving backward is stopped by the second lower stop point 2b and terminates in the memory position. After that, the external force F is released, and the upper module 1 and the lower module 2 return to the initial state under the preload of the return spring 13.
  • a seat installation structure with an easy-access module includes an upper module 1, a lower module 2, a lower rail 3, an upper rail 4 and an easy-access module 5, wherein,
  • the upper module 1 is connected to the upper slide rail 4
  • the lower module 2 is connected to the slide rail 3
  • the slide rail 3 is fixed to the floor or frame of the car
  • the upper slide rail 4 is fixed to the seat
  • the upper slide rail 4 is connected to the slide rail 3
  • the easy-access module 5 is connected to the upper module 1 and the upper slide rail 4 respectively.
  • the easy-access module 5 and the upper module 1 are respectively fixed on both sides of the upper slide rail 4 through the first fastener 6, that is, the upper module 1 is installed inside the upper slide rail 4, and the easy-access module 5 is installed on the The outside of the upper slide rail 4.
  • the easy-access module 5 is connected to the pull-tab 14 of the upper module 1 so as to apply an external force F to the pull-tab 14.
  • FIG. 6 is a schematic view of the lower module 2 installed inside the sliding rail 3 through the second fastener 7.
  • the second fastener 7 includes a first core pulling rivet 71 and a second core pulling rivet 72, which respectively separate the lower module 2 Both ends of the guide rail 21 are fixedly connected to the slide rail 3, and the first and second core pulling rivets 71, 72 are formed as front and back travel stop points of the slider 22 of the lower module 2.
  • the assembly process of the seat installation structure is also simple and fast, including: fixing the easy-access module 5 and the upper module 1 on the upper slide rail 4 through the first fastener 6 and fixing the lower module 2 through the second fastener 7 It is fixed on the sliding rail 5, and then the upper sliding rail 4 and the sliding rail 3 can be paired.
  • the upper slide rail 4 can slide freely on the lower slide rail 3, at this time, the upper slider 1 and the lower slider 2 are linked, and the upper slide rail 4 can slide forward and backward by applying a force in the front-rear direction to the seat , Within the range of travel limited by the first and second blind rivets 71, 72 (see Figure 6), the seat can be adjusted to a comfortable seating position (memory position) and locked by a slide rail locking mechanism (not shown) Upper slide rail 4.
  • the easy-access module 5 is activated, the slide rail locking mechanism is unlocked and an external force F is applied to the pull tab 14 (see FIG.
  • the lower module 2 is fixed in the memory position, and the seat is pushed forward Only the upper module 1 moves forward, and can be moved to the position where the first blind rivet 71 restricts to facilitate the entry and exit of the rear passengers. After the passengers in the rear row complete the entry and exit, the seat is pushed back, and the upper module 1 is restricted by the fixed lower module 2 and ends in the memory position. After that, the easy-entry module 5 releases the pull-tab 14 and returns to the initial state.

Abstract

一种记忆模块，压舌（12）通过复位簧（13）可旋转地安装在固定块上，复位簧为压舌的旋转提供第一驱动力；转块（23）通过扭簧（24）可旋转地安装在滑块（22）上，扭簧为转块的旋转提供第二驱动力，滑块可滑动地安装在导轨（21）上；当转块在第二驱动力的作用下前翘时，锁止块（231）插入锁止孔（211a）内，上档面（1b）与第一下挡点（2a）分离开；当压舌在第一驱动力的作用下下压转块以克服第二驱动力而迫使转块后翘时，锁止块离开锁止孔，上档面与第一下挡点接触配合。该记忆模块和座椅安装结构通过可旋转的压舌和转块的配合来实现滑块在导轨上的锁止和解锁，在滑轨内部占据的空间小，增加了模块使用的广泛性。

Description

一种记忆模块以及带有易进入模块的座椅安装结构 技术领域
本发明涉及汽车座椅，更具体地涉及一种记忆模块以及带有易进入模块的座椅安装结构。
背景技术
随着二胎政策的放开，五人座轿车已经不能满足人口较多的家庭的使用需求，因此，近几年七人座SUV，MPV的市场占有量逐年递增，受到越来越多家庭的青睐，逐渐成为汽车市场的主流车型。针对每一排乘客的进出空间，尤其是第三排乘客如何能够便捷舒适地从第二排座椅位置上车进入到第三排乘坐，就是易进入(easy-entry，EZE)模块想要解决的问题。
带有易进入模块的座椅安装结构通常包括下滑轨和上滑轨，其中，下滑轨相对于汽车的地板或框架固定，而上滑轨相对于座椅(例如第二排座椅)固定，上滑轨被连接到下滑轨，以便允许上滑轨相对于下滑轨的前后运动，当上滑轨上的座椅被前移时，后排乘客具有更为宽敞的进出空间。当然，该带有易进入模块的座椅安装结构还包括用于限制该下滑轨和上滑轨之间的相对运动的滑轨锁止机构，以在后排乘客进出之后锁定上滑轨即座椅的位置。
已知该带有易进入模块的座椅安装结构还可引入记忆模块，以允许座椅从选择点(例如第二排乘客的乘坐舒适位置)开始向前移动，然后允许座椅向后运动至不超出选择点的位置。这种记忆模块常被设置于滑轨(即下滑轨和上滑轨)的外部，这不仅占用了大量的空间而使其布置不便，而且成本高昂，甚至需要在座椅骨架上设计相应的固定结构。与外置的记忆模块相比，设置于滑轨的内部的记忆模块具有显著的优势。例如CN102126449和CN102198808B，其公开的记忆模块不需要占据滑轨外的空间。但是，这些已知的记忆模块本身零件众多且机构复杂，例如包括棘轮等复杂零件，在滑轨内占据的空间较大，这就容易和滑轨锁止机构干涉，而且难以应用于不同轨型的滑轨上。而且，这些已知的记忆模块的很多零件需要在滑轨配对前装配，导致装配成本较大。另外，这些已知的记忆模块需要在滑轨上开设较多的槽孔，这就减弱了滑轨的整体刚性，使其应用受到巨大的限制。
发明内容
为了解决上述现有技术存在的内置模块的结构复杂且占据空间较大等问题，本发明旨在提供一种记忆模块以及带有易进入模块的座椅安装结构。
本发明所述的记忆模块，包括：上模块，其包括固定块、压舌和复位簧，其中，压舌通过复位簧可旋转地安装在固定块上，复位簧为压舌的旋转提供第一驱动力，其中，固定块具有下伸的上挡点，压舌的前端面形成上档面；与上模块配合的下模块，其包括导轨、滑块、转块和扭簧，其中，转块通过扭簧可旋转地安装在滑块上，扭簧为转块的旋转提供第二驱动力，滑块可滑动地安装在导轨上，其中，导轨具有锁止孔，转块具有锁止块，滑块的前端具有上伸的第一下挡点，转块的后端具有用于配合上挡点的上伸的第二下挡点；当转块在第二驱动力的作用下前翘时，锁止块插入锁止孔内，上档面与第一下挡点分离开；当压舌在第一驱动力的作用下下压转块以克服第二驱动力而迫使转块后翘时，锁止块离开锁止孔，上档面与第一下挡点接触配合。
固定块包括顶板部和底板部，底板部从顶板部的下表面开始朝下弧形延伸然后再平行于顶板部延伸以分别形成固定弧形段和平直段；压舌的后端朝上弧形延伸以形成压舌弧形段；复位簧包括第一簧片和第二簧片，第二簧片从第一簧片的后端开始朝上弧形延伸然后再朝前倾斜向上继续延伸以形成簧片弧形段和倾斜段；簧片弧形段容置于压舌弧形段内配合，压舌弧形段容置于固定弧形段内配合；倾斜段与顶板部配合；第一簧片朝向平直段向压舌提供第一驱动力。
固定块还包括连接筋，该连接筋分别垂直于顶板部和底板部延伸并设置于顶板部和底板部之间；压舌包括通过舌片槽口间隔开的侧部段；复位簧包括通过簧片槽口间隔开的侧部段；该连接筋插入舌片槽口和簧片槽口内配合。
倾斜段具有凸起，顶板部具有凹陷，凸起伸入凹陷内配合。
压舌包括第一舌板部、倾斜部和第二舌板部，其中，倾斜部设置于平行的第一舌板部和第二舌板部之间并将第一舌板部连接于第二舌板部。
上模块还包括安装在压舌上的拉片，该拉片具有弯曲部段，倾斜部具有通孔，该弯曲部段插入通孔中配合。
导轨包括底壁和垂直于底壁延伸的两侧壁；滑块为矩形框架结构，包括相互平行的两纵梁和垂直于纵梁延伸并连接纵梁的两横梁，纵梁的底表面和 外侧表面上均具有凸起半球结构，该凸起半球结构与导轨的底壁和侧壁可滑动配合。
该下模块还包括有固定连接于滑块上的转轴，套设在转轴上的扭簧包括第一扭臂、第二扭臂和连接臂，其中，连接臂设置在第一扭臂和第二扭臂之间并连接第一扭臂和第二扭臂，连接臂压在转块的上表面上，第一扭臂和第二扭臂的远离连接臂的自由端压在滑块的上表面上以向转块提供第二驱动力。
本发明所述的带有易进入模块的座椅安装结构，包括上述的记忆模块。
该座椅安装结构还结构下滑轨、上滑轨和易进入模块，其中，上模块连接于上滑轨的内部，下模块连接于下滑轨的内部，上滑轨被连接到下滑轨以便允许上滑轨相对于下滑轨的前后运动，易进入模块分别与上模块和上滑轨连接。
下模块的导轨的两端分别通过第一抽芯铆钉和第二抽芯铆钉连接在下滑轨上。
根据本发明的记忆模块和座椅安装结构，通过可旋转的压舌和转块的配合来实现滑块在导轨上的锁止和解锁，结构简单，不涉及棘轮等复杂零件，零件数量少，降低模块成本，在滑轨内部占据的空间较小，避免和滑轨锁止机构干涉，增加了模块使用的广泛性。特别地，通过在导轨上设计锁止孔，避免了在滑轨上开设过多的槽口，从而避免了对滑轨的刚性的减弱，实际上，通过在滑轨内设计导轨，反而可以增强滑轨的刚性，而且通过导轨和滑轨的紧固件的设置，还可以实现滑块前后行程的限位。另外，本发明的座椅安装结构通过易进入模块来驱动记忆模块，以实现易进入模块和记忆模块的协同运动。而且，根据本发明的座椅安装结构，记忆模块的上下模块可以在上下滑轨配对后单独装配在上下滑轨上，不涉及滑轨配对前的大量装配工作，降低装配的复杂性。
附图说明
图1是根据本发明的一个优选实施例的记忆模块的爆炸图；
图2是图1的上模块的剖面图；
图3是图1的下模块的局部剖面图；
图4示出了图1的记忆模块的工作机制；
图5是包括图1的记忆模块的根据本发明的一个优选实施例的带有易进入模块的座椅安装结构的示意图；
图6是图5的下模块和下滑轨的安装示意图。
具体实施方式
下面结合附图，给出本发明的较佳实施例，并予以详细描述。
如图1所示，根据本发明的一个优选实施例的记忆模块包括彼此配合的上模块1和下模块2。在耦合状态下，上模块1与下模块2联动，在离合状态下，上模块1相对于静止的下模块2独立运动。
上模块1包括固定块11、压舌12、复位簧13和拉片14，其中，压舌12通过复位簧13安装在固定块11上，拉片14安装在压舌12上。
具体地，固定块11为夹板结构，其包括顶板部111、底板部112和连接筋113，底板部112从顶板部111的下表面开始朝下弧形延伸然后再平行于顶板部111延伸以分别形成固定弧形段1121和平直段1122(参见图2)，连接筋113分别垂直于顶板部111和底板部112延伸并设置于顶板部111和底板部112之间，另外，该平直段1122的下表面上设置有下伸的上挡点1a(其作用将在描述记忆模块的工作机制时进行说明)。
压舌12为片状结构，其包括第一舌板部121、倾斜部122和第二舌板部123，其中，倾斜部122设置于平行的第一舌板部121和第二舌板部123之间并将第一舌板部121连接至第二舌板部123(参见图2)。第一舌板部121的远离第二舌板部123的一端包括通过舌片槽口121a间隔开的第一侧部段121b和第二侧部段121c，该第一侧部段121b和第二侧部段121c的自由端分别朝上弧形延伸以形成压舌弧形段1211，另外，该第二舌板部123的前端面形成为上档面1b(参见图2，其作用将在描述记忆模块的工作机制时进行说明)。在装配完成状态下，该舌片槽口121a与连接筋113配合，该压舌弧形段1211与固定弧形段1121配合(参见图2)，以使得压舌12的侧向运动被限制且仅允许围绕圆弧中心的旋转运动。
复位簧13为夹片结构，其包括第一簧片131和第二簧片132，其中，第二簧片132从第一簧片131的一端开始朝上弧形延伸然后再倾斜向上继续延伸以形成簧片弧形段1321和倾斜段1322(参见图2)。与压舌12类似地，复位簧13的远离自由端的一端包括通过簧片槽口13a间隔开的侧部段。在装配完成状态下，该簧片槽口13a与连接筋113配合，该簧片弧形段1321与压舌弧形段1211配合(参见图2)。另外，如图2所示，倾斜段1322在临近自由端附近具有凸起1322a，相应地，顶板部111在临近自由端附近具有凹陷111a，通过该凸起1322a和凹陷111a的配合来实现复位簧13的一端的相对固定，由于复位簧13的第一簧片131和第二簧片132具有预紧力，因此，该第一簧片131始终对下方的第一舌板部121施加向下的预压力。
回到图1，压舌12的倾斜部122的中部具有通孔122a，拉片14通过弯曲部段141连接固定在该通孔122a中。
上模块1的装配过程简便快捷，包括：复位簧13的簧片弧形段1321从侧面插入压舌12的压舌弧形段1211中，然后将固定块11的连接筋113插入装配压舌12的舌片槽口121a和复位簧13的簧片槽口13a，直至复位簧13的凸起1322a嵌入固定块11的凹陷111a中，然后将拉片14的弯曲部段141从上方卡入压舌12的通孔122a中即可。
下模块2包括导轨21、滑块22、转块23、扭簧24和转轴25，其中，转块23通过扭簧24和转轴25安装在滑块22上，滑块22安装在导轨21上。
具体地，导轨21为U型结构，包括底壁211和垂直于底壁211延伸的两侧壁212，该底壁211上具有若干锁止孔211a。
滑块22为矩形框架结构，包括相互平行的两纵梁221和垂直于纵梁221并连接纵梁的两横梁222，其中，前横梁222的顶表面上设置有上伸的第一下挡点2a(其作用将在描述记忆模块的工作机制时进行说明)，纵梁221的底表面和外侧表面上均具有凸起半球结构。在装配完成状态下，该凸起半球结构可以保证滑块22在导轨21内自由滑动。
转块23为板状结构，其后端设置有上伸的第二下挡点2b(其作用将在描述记忆模块的工作机制时进行说明)，另外，该转块23在临近第二下挡点2b附近的下表面上设置有下伸的锁止块231，用于与导轨21的锁止孔211a配合， 如图3所示。
回到图1，扭簧24包括第一扭臂241、第二扭臂242和连接臂243，其中，连接臂243设置在第一扭臂241和第二扭臂242之间并连接第一扭臂241和第二扭臂242。在装配完成状态下，转轴25固定连接于滑块22上，套设在转轴25上的转块23和扭簧24容置于滑块22内并可围绕着转轴25转动，扭簧24的连接臂243压在转块23的上表面上，第一扭臂241和第二扭臂242的远离连接臂243的自由端压在纵梁221的上表面上，从而通过扭簧24始终对转块23的后端施加一个使锁止块231下压的作用力，即，使转块23前翘。在本实施例中，转轴25与纵梁221过盈配合，确保转轴25和滑块22无相对转动；转轴25与转块23间隙配合，确保转块23可以围绕着转轴25旋转。
结合图1，下模块2的装配过程的同样简便快捷，包括：转块23放入滑块22的框架结构内部，将扭簧24的连接臂243压在转块23上，将转轴穿过扭簧24的扭臂241，242、转块23和滑块22进行装配，然后从前端或后端滑入导轨21中即可。
下面结合图4详细说明该记忆模块的工作机制。
在初始状态下，复位簧13的第一簧片131对压舌12的第一舌板部121施加向下的预压力，迫使压舌12围绕圆弧中心顺时针旋转，下压转块23的前端使其后翘，此时，压舌12的前端面形成的上档面1b抵靠滑块22的上伸的第一下挡点2a，当上模块1受力向前移动时，下模块2相应前移。另外，此时的固定块11的下伸的上挡点1a与转块23的后端的上伸的第二下挡点2b配合，当上模块1受力向后移动时，下模块2相应后移。此时，上模块1和下模块2联动。
外力F作用于拉片14，克服复位簧13的预压力而使得压舌12的前端离开转块23上翘，由于转块23的前端不再受到压舌12的下压，其在扭簧24(参见图1)的作用下前翘，转块23的后端的锁止块231插入导轨21的锁止孔211a中配合，从而将下模块2固定在选定位置，此位置即记忆位置。
由于上翘的压舌12摆脱第一下挡点2a的限制，上模块1的向前移动与下模块2完全独立。
虽然转块23在扭簧24的作用下前翘，但是其后端上伸的第二下挡点2b 依然能够对固定块11的下伸的上挡点1a进行限制，由于下模块2被固定在该记忆位置，向后移动的上模块1受到第二下挡点2b的止挡而终止在该记忆位置。此后，释放外力F，在复位簧13的预压力作用下，上模块1和下模块2回复到初始状态。
如图5所示，根据本发明的一个优选实施例的带有易进入模块的座椅安装结构包括上模块1、下模块2、下滑轨3、上滑轨4和易进入模块5，其中，上模块1与上滑轨4连接，下模块2与下滑轨3连接，下滑轨3相对于汽车的地板或框架固定，上滑轨4相对于座椅固定，上滑轨4被连接到下滑轨3以便允许上滑轨4相对于下滑轨3的前后运动，易进入模块5分别与上模块1和上滑轨4连接。具体地，通过第一紧固件6将易进入模块5和上模块1分别固定在上滑轨4的两侧，即上模块1安装在上滑轨4的内部，而易进入模块5安装在上滑轨4的外部。例如，通过贯穿易进入模块5、上滑轨4和上模块1的固定块11的长螺栓进行安装固定。另外，易进入模块5与上模块1的拉片14连接以便于对拉片14施加外力F。图6是下模块2通过第二紧固件7安装在下滑轨3内部的示意图，该第二紧固件7包括第一抽芯铆钉71和第二抽芯铆钉72，其分别将下模块2的导轨21的两端固定连接在下滑轨3上，而且，该第一，第二抽芯铆钉71，72形成为下模块2的滑块22的前后行程挡点。
该座椅安装结构的装配过程的同样简便快捷，包括：通过第一紧固件6将易进入模块5和上模块1固定在上滑轨4上，通过第二紧固件7将下模块2固定在下滑轨5上，然后上滑轨4和下滑轨3进行配对即可。
下面详细说明该带有易进入模块的座椅安装结构的工作机制。在初始状态下，上滑轨4可以在下滑轨3上自由滑动，此时上滑块1和下滑块2联动，通过对座椅施加前后方向的作用力，可以使得上滑轨4前后滑动，在第一，第二抽芯铆钉71，72(参见图6)限制的行程范围内，座椅可以被调节至乘坐舒适位置(记忆位置)并通过滑轨锁止机构(未示出)锁定上滑轨4。在有后排乘客进出需求的时候，启动易进入模块5，解锁滑轨锁止机构同时对拉片14施加外力F(参见图4)，下模块2被固定在记忆位置，向前推动座椅，仅上模块1向前移动，可移动至第一抽芯铆钉71限制位置，以便于后排乘客的 进出。在后排乘客完成进出后，向后推动座椅，上模块1受到固定的下模块2的限制而终止在记忆位置，此后，易进入模块5释放拉片14，回复到初始状态。
以上所述的，仅为本发明的较佳实施例，并非用以限定本发明的范围，本发明的上述实施例还可以做出各种变化。即凡是依据本发明申请的权利要求书及说明书内容所作的简单、等效变化与修饰，皆落入本发明专利的权利要求保护范围。本发明未详尽描述的均为常规技术内容。

Claims (11)

  1. 一种记忆模块，其特征在于，该记忆模块包括：
    上模块(1)，其包括固定块(11)、压舌(12)和复位簧(13)，其中，压舌(12)通过复位簧(13)可旋转地安装在固定块(11)上，复位簧(13)为压舌(12)的旋转提供第一驱动力，其中，固定块(11)具有下伸的上挡点(1a)，压舌(12)的前端面形成上档面(1b)；
    与上模块(1)配合的下模块(2)，其包括导轨(21)、滑块(22)、转块(23)和扭簧(24)，其中，转块(23)通过扭簧(24)可旋转地安装在滑块(22)上，扭簧(24)为转块(23)的旋转提供第二驱动力，滑块(22)可滑动地安装在导轨(21)上，其中，导轨(21)具有锁止孔(211a)，转块(23)具有锁止块(231)，滑块(22)的前端具有上伸的第一下挡点(2a)，转块(23)的后端具有用于配合上挡点(1a)的上伸的第二下挡点(2b)；
    当转块(23)在第二驱动力的作用下前翘时，锁止块(231)插入锁止孔(211a)内，上档面(1b)与第一下挡点(2a)分离开；
    当压舌(12)在第一驱动力的作用下下压转块(23)以克服第二驱动力而迫使转块(23)后翘时，锁止块(231)离开锁止孔(211a)，上档面(1b)与第一下挡点(2a)接触配合。
  2. 根据权利要求1所述的记忆模块，其特征在于，固定块(11)包括顶板部(111)和底板部(112)，底板部(112)从顶板部(111)的下表面开始朝下弧形延伸然后再平行于顶板部(112)延伸以分别形成固定弧形段(1121)和平直段(1122)；压舌(12)的后端朝上弧形延伸以形成压舌弧形段(1211)；复位簧(13)包括第一簧片(131)和第二簧片(132)，第二簧片(132)从第一簧片(131)的后端开始朝上弧形延伸然后再朝前倾斜向上继续延伸以形成簧片弧形段(1321)和倾斜段(1322)；簧片弧形段(1321)容置于压舌弧形段(1211)内配合，压舌弧形段(1321)容置于固定弧形段(1121)内配合；倾斜段(1322)与顶板部(111)配合；第一簧片(131)朝向平直段(1122)向压舌(12)提供第一驱动力。
  3. 根据权利要求2所述的记忆模块，其特征在于，固定块(11)还包括连接筋(113)，该连接筋(113)分别垂直于顶板部(111)和底板部(112) 延伸并设置于顶板部(111)和底板部(112)之间；压舌(12)包括通过舌片槽口(121a)间隔开的侧部段；复位簧(13)包括通过簧片槽口(13a)间隔开的侧部段；该连接筋(113)插入舌片槽口(121a)和簧片槽口(13a)内配合。
  4. 根据权利要求2所述的记忆模块，其特征在于，倾斜段(1322)具有凸起(1322a)，顶板部(111)具有凹陷(111a)，凸起(1322a)伸入凹陷(111a)内配合。
  5. 根据权利要求2所述的记忆模块，其特征在于，压舌(12)包括第一舌板部(121)、倾斜部(122)和第二舌板部(123)，其中，倾斜部(122)设置于平行的第一舌板部(121)和第二舌板部(123)之间并将第一舌板部(121)连接于第二舌板部(123)。
  6. 根据权利要求5所述的记忆模块，其特征在于，上模块(1)还包括安装在压舌(12)上的拉片(14)，该拉片(14)具有弯曲部段(141)，倾斜部(122)具有通孔(122a)，该弯曲部段(141)插入通孔(122a)中配合。
  7. 根据权利要求1所述的记忆模块，其特征在于，导轨(21)包括底壁(211)和垂直于底壁(211)延伸的两侧壁(212)；滑块(22)为矩形框架结构，包括相互平行的两纵梁(221)和垂直于纵梁(221)延伸并连接纵梁(221)的两横梁(222)，纵梁(221)的底表面和外侧表面上均具有凸起半球结构，该凸起半球结构与导轨(21)的底壁(211)和侧壁(212)可滑动配合。
  8. 根据权利要求1所述的记忆模块，其特征在于，该下模块(2)还包括有固定连接于滑块(22)上的转轴(25)，套设在转轴(25)上的扭簧(24)包括第一扭臂(241)、第二扭臂(242)和连接臂(243)，其中，连接臂(243)设置在第一扭臂(241)和第二扭臂(242)之间并连接第一扭臂(241)和第二扭臂(242)，连接臂(243)压在转块(23)的上表面上，第一扭臂(241)和第二扭臂(242)的远离连接臂(243)的自由端压在滑块(22)的上表面上以向转块(23)提供第二驱动力。
  9. 一种带有易进入模块的座椅安装结构，其特征在于，该座椅安装结构包括根据权利要求1-8中任一项所述的记忆模块。
  10. 根据权利要求9所述的座椅安装结构，其特征在于，该座椅安装结 构还结构下滑轨(3)、上滑轨(4)和易进入模块(5)，其中，上模块(1)连接于上滑轨(4)的内部，下模块(2)连接于下滑轨(3)的内部，上滑轨(4)被连接到下滑轨(3)以便允许上滑轨(4)相对于下滑轨(3)的前后运动，易进入模块(5)分别与上模块(1)和上滑轨(4)连接。
  11. 根据权利要求10所述的座椅安装结构，其特征在于，下模块(2)的导轨(21)的两端分别通过第一抽芯铆钉(71)和第二抽芯铆钉(72)连接在下滑轨(3)上。
PCT/CN2019/129937 2019-01-02 2019-12-30 一种记忆模块以及带有易进入模块的座椅安装结构 WO2020140870A1 (zh)

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109435787B (zh) * 2019-01-02 2020-02-07 延锋安道拓座椅机械部件有限公司 一种记忆模块以及带有易进入模块的座椅安装结构
US20220324357A1 (en) * 2019-07-16 2022-10-13 Creston A. Zang Seat track assembly with memory mechanism
CN110481390B (zh) * 2019-08-27 2020-11-10 延锋安道拓座椅有限公司 一种易进入的锁止和保持机构
CN111873859B (zh) * 2020-06-18 2021-08-03 诺创汽车科技(上海)有限公司 用于车辆座椅的滑动装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6098946A (en) * 1998-05-12 2000-08-08 Bertrand Faure Equipements Sa Slide rail for a vehicle seat with longitudinal setting memory and seat comprising such a slide rail
CN101157344A (zh) * 2006-10-04 2008-04-09 爱信精机株式会社 车辆座椅位置调节装置
CN101633330A (zh) * 2008-07-23 2010-01-27 现代自动车株式会社 用于汽车座椅的供人走进的记忆装置
CN102126449A (zh) 2010-01-13 2011-07-20 李尔公司 具有位置记忆的交通工具座椅容易进入组件
CN102198808A (zh) 2010-03-25 2011-09-28 爱信精机株式会社 用于车辆的座椅滑动装置
CN109435787A (zh) * 2019-01-02 2019-03-08 延锋安道拓座椅机械部件有限公司 一种记忆模块以及带有易进入模块的座椅安装结构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52105428A (en) * 1976-02-27 1977-09-03 Nissan Motor Co Ltd Memory including seat for walk-in rail
FR2430330A1 (fr) * 1978-07-07 1980-02-01 Cousin Cie Ets A & M Freres Dispositif a memoire de reglage longitudinal pour siege de vehicules automobiles, notamment pour vehicules a deux portes
JPS5631839A (en) * 1979-08-22 1981-03-31 Aisin Seiki Co Ltd One-step feeding system seat sliding adjuster
GB2303299A (en) * 1995-07-20 1997-02-19 Dunlop Cox Ltd Sliding vehicle seat with position memory
JP2005238882A (ja) 2004-02-24 2005-09-08 Aisin Seiki Co Ltd 車両用シートスライド装置
FR2902712B1 (fr) * 2006-06-21 2008-09-05 Faurecia Sieges Automobile Dispositif de commande de memorisation d'une position d'un siege
KR100759180B1 (ko) * 2006-08-08 2007-09-14 주식회사 오스템 워크인 메모리 디바이스를 포함하는 차량용 시트 트랙
JP2008087591A (ja) * 2006-09-29 2008-04-17 Yokohama Rubber Co Ltd:The 車体支持システム
DE102009033892B4 (de) 2009-07-20 2017-03-30 Lear Corporation Sitzschienenanordnung mit Sitzverriegelung und Memoryelement für Fahrzeugsitz
WO2014055083A1 (en) * 2012-10-05 2014-04-10 Lear Corporation Seat track memory with sled lock
JP6641567B2 (ja) 2016-05-26 2020-02-05 トヨタ紡織株式会社 乗物用スライドレール装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6098946A (en) * 1998-05-12 2000-08-08 Bertrand Faure Equipements Sa Slide rail for a vehicle seat with longitudinal setting memory and seat comprising such a slide rail
CN101157344A (zh) * 2006-10-04 2008-04-09 爱信精机株式会社 车辆座椅位置调节装置
CN101633330A (zh) * 2008-07-23 2010-01-27 现代自动车株式会社 用于汽车座椅的供人走进的记忆装置
CN102126449A (zh) 2010-01-13 2011-07-20 李尔公司 具有位置记忆的交通工具座椅容易进入组件
CN102198808A (zh) 2010-03-25 2011-09-28 爱信精机株式会社 用于车辆的座椅滑动装置
CN109435787A (zh) * 2019-01-02 2019-03-08 延锋安道拓座椅机械部件有限公司 一种记忆模块以及带有易进入模块的座椅安装结构

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3943339A4

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