• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Automotive seat back shelf (16) having a receptacle (18) pivotable about a transverse axis of rotation (K) carried by a support plate (22), the receptacle (18) being rotated between a position substantially horizontal use and a position raised against the support plate (22), an inner wall (180) of the receptacle (18) being intended to receive a lower edge of a touch screen, the tablet (16) comprising means for resilient retainers (20) adapted to hold an upper portion of the touch screen (26), the resilient retaining means (20) being constituted by a joint member (30) connecting two elastic threads (31) carried by the support (22).
    公开号:FR3024090A1
    申请号:FR1457156
    申请日:2014-07-24
    公开日:2016-01-29
    发明作者:Fabrice Flatres
    申请人:Renault SAS；
    IPC主号:
    专利说明:

    [0001] BACKGROUND OF THE INVENTION The present invention relates to a back shelf of a seat back, a seat equipped with such a seat, as well as a seat backrest. arrangement of such a seat. In particular, it relates to a retractable rear shelf forming a touch screen support, the tablet being provided with a receptacle pivoting about a transverse axis carried by a support plate mounted on the backrest, the receptacle being pivoted between a horizontal position of use and a raised position against the support plate. The trend for the use of electronic devices such as tablets or touchscreen phones is increasing. Since these devices are usually used to consult websites, read books or watch movies, vehicle passengers are increasingly required to use them for entertainment during long journeys. However, the prolonged use of this type of device can quickly become inconvenient for the passenger because of their heavy weight. In addition, the use of these devices is relatively new, vehicles generally do not include supports tablets or touch screens, especially for occupants of the rear seats. It is also necessary that these devices are not only properly positioned so as to offer a comfortable reading to the user, but also that they are easy to install. It is also necessary that they do not present a danger in case of shock. It is therefore important that their support means provide optimal support and that they are not potentially dangerous for the occupants of the vehicle.
    [0002] 3024090 2 is known from the application FR-A-2989651 a multifunction tablet device wherein the car seat backrest tablet comprises a receptacle pivoting about a transverse axis between a horizontal position of use and a raised position against the backrest and wherein the tablet forms a support of a touch screen, a lower edge of the screen being arranged against an inner wall of the receptacle and an upper edge of the screen being held by means of a movable clamp between a position raised and a retracted position, the movable clamp also forming a support means cup holder type.
    [0003] The object of the present invention is to provide an alternative device for a multifunctional tablet forming a touch screen support which is practical, safe and of simple design. For this purpose, the invention comprises a rear seat backrest having a receptacle pivoting about a transverse axis of rotation carried by a support plate intended to be fixed on a seat back, the receptacle being rotated between a substantially horizontal position of use and a position raised against the support plate, an inner wall of the receptacle being intended to receive a lower edge of a touch screen characterized in that the tablet comprises elastic retaining means adapted to maintain an upper portion of the touch screen, the elastic retaining means being constituted by a joint member connecting two elastic son carried by the support plate. Advantageously, the elastic threads associated with the joining element allow the touch screen to be held in position on the rear shelf.
    [0004] This positioning of the touch screen on the rear shelf allows the user to view the screen comfortably from the rear seat of the motor vehicle.
    [0005] In preferred embodiments of the invention, use is additionally made to one and / or the other of the following arrangements taken singly or in combination: the elastic threads are parallel and have the direction of rotation; transverse rotation axis. - The joining element is formed by a movable strip moving along the son. The joining element surrounds each wire and is connected to a central covering space. 10 - The joining element is made of elastic material. - The support plate comprises two opposite lateral ends flanking a central face against which are arranged the elastic son, the elastic son being fixed on the opposite lateral ends of the support plate. The wires are located in a plane parallel to the plane comprising the central face of the support plate. - The inner wall of the receptacle comprises a series of grooves parallel to the elastic son, each groove ensuring a position of the touch screen on the tablet.
    [0006] Next, the invention also relates to a motor vehicle seat provided with a rear shelf according to any one of the above features, as well as an automobile seat arrangement comprising a vehicle seat according to the preceding features and a screen the touch screen having an upper edge and a lower edge, the touch screen being intended to be positioned on the seat shelf in the position of use, the upper edge of the touch screen being in contact with the joining element in position; in use of the seat pad 3024090, a first elastic wire partially covering the screen at the front and the second elastic wire being positioned at the rear of the touch screen. Other features and advantages of the invention will become apparent from the following description of several of its embodiments, given by way of non-limiting examples, with reference to the accompanying drawings. In the drawings: Figure 1 is a perspective rear view of the rear of a car seat back with a rear shelf in the folded position.
    [0007] Figure 2 is a rear perspective view of the rear of a car seat back with a rear shelf in use position. Figure 3 is a perspective rear view of a seat back with a shelf in use position on which is disposed a touch screen, with a length in contact with the receptacle.
    [0008] Fig. 4 is a rear perspective view of a back of a seat back with a shelf in use position on which is disposed a touch screen with a width in contact with the receptacle. In the context of the present application, the terms "forward", "backward", "left", "right", "lower", "upper", refer to a standard reference mark for motor vehicles comprising a first X longitudinal axis, horizontal and oriented from the back to the front, that is to say from the trunk to the hood, a transverse axis Y and a vertical axis Z directed from the bottom to the top, that is to say from the floor to the roof of the vehicle, with a seat 25 disposed in the vehicle, the seat back being in the position of use facing the road.
    [0009] Moreover, in the various figures, the same references designate identical or similar elements. Figure 1 is a perspective view of a seat back with a rear shelf 16 in the folded position. The rear shelf 16 is attached to the back of the car seat back. It comprises a support plate 22 integral with the backrest, the support plate 22 comprising two lateral ends 23A and 23B and a central portion 29 flanked by the two lateral ends, the central portion 29 comprises the receptacle 18 pivoting about an axis of rotation K located in the lower part of the support plate 22. The axis of rotation K 10 is substantially transverse. The receptacle 18 is pivotable between a position folded against a central face of the support plate 22 as shown in Figure 1 and a use position where it is disposed substantially horizontally. The position of use is disclosed in FIG. 2. The receptacle 18 includes an inner wall for receiving a lower edge of the touch screen. Elastic holding son 31 are arranged along the central face 24 of the support plate 22, as shown in Figure 2, these son 31 are intended to hold in position an element on the tablet, here a touch screen. In Figure 2, these son are in the rest position. The wires are not visible when the tablet 16 is in the raised position against the support plate. The wires 31 are situated in a plane parallel to the plane comprising the central face 24 of the support plate, as in FIG. 1. In the embodiment described, the elastic wires are substantially parallel and are oriented along the axis of rotation K of the receptacle, that is to say along the horizontal and in the transverse direction in the vehicle. The threads 31 are joined by a joining element 30. The joining element 30 and the elastic holding threads constitute the resilient retaining means 20. They advantageously allow a touch screen to be held in position on the tablet.
    [0010] The joining element 30 consists of a band, and has a width of about 1 to 5 cm. Advantageously this band has elastic properties, thus allowing an additional extension favoring the jamming of the touch screen. It is preferably made of elastic material and is located substantially centrally on the wires 31, that is to say it is located approximately equidistant from each end of the son. This band is movable in displacement along the elastic threads. It thus allows the screen to be fastened over the entire length of the wire 31. The joining element 30 surrounds each wire 31 by a substantially tubular portion, and is connected to a central covering space 32. This central covering space 32, located between the son 31, is in direct contact with the upper edge of the touch screen. The touch screen, when disposed on the tablet, has its lower edge in contact with the inner wall 180 of the receptacle. This wall has a series 280 of grooves 28 parallel to the elastic threads, each groove 28 providing a position of the touch screen on the tablet. The grooves 28 parallel to the elastic son advantageously allow the tablet to have an upper edge disposed horizontally. The grooves 28 of the inner wall of the receptacle are preferably centrally disposed on the receptacle, i.e., equidistant from the side edges. Alternative positioning can also be legally considered. The grooves 28 allow holding in perfect position of the lower edge relative to the inner wall of the receptacle, they prevent any phenomenon of sliding forward or rearward of the lower edge of the touch screen, the effect of the The pressure exerted by the joining element on the upper edge of the touch screen, so as to maintain it, is thus maximized. The lower wire is located at a distance of about 5 to 20 cm from the axis of rotation K, and the spacing between the wires is about 5 to 12 cm.
    [0011] 3024090 7 The mode of attachment advantageously allows modes of use in viewing in several formats, depending on the size of the touch screen, suitable for use for a small touch screen such as a phone or a large touch screen . For a smaller phone, a portrait-type layout, i.e. a transversely oriented width will be preferred, while for a large-format touch screen, a landscape-type layout with a transversely oriented length may be favored. . Figure 3 discloses the touch screen 26 in position on the receptacle 18, the upper edges 26A and lower 26B being constituted by the lengths. The screen is thus placed in landscape format. The lower edge of the screen is placed in one of the slots 28 of the inner portion 180 of the receptacle 18, and the upper edge of the screen is held by the joining member 30. The joining member 30 makes it possible to keep the touch screen 26 downwardly pressurized, exerting a force from the top downwards, with a component that is thus mostly substantially vertical. Figure 4 shows the touch screen 26 in a position further forward than in Figure 3 due to the greater length disposed along the vertical. Thus, in the position of use of the seat pad, the upper edge of the touch screen 26A is in contact with the joining element 30, a first elastic wire 31 partially covering the screen at the front and the second elastic wire 31 being positioned at the rear of the touch screen 26. The touch screen shown is substantially rectangular and therefore has two opposite edges parallel two by two. They thus have an upper edge 26A and a lower edge 26B. The positioning of the touch screen on the tablet is carried out as follows: the tablet is first placed in the use position by gripping the receptacle 18 by means of an upper gripping element, placed at the top the outer face of the receptacle 18. The pressure on the gripping member causes the receptacle 18 to pivot downward about the axis K. The touch screen 26 is then inserted into one of the slots 28 of the receptacle 18. receptacle 18, the upper edge 26A of the screen being placed in contact with the joining element 30, and then resting on it, the upper edge of the screen is placed at the rear of the upper wire. The touch screen 26 is thus placed between the upper wire 31 which is located at the front and the lower wire 31 which is located at the rear, in contact with the joining element. The two son 31 take an elongation because of the elasticity thereof. The use of a wire of a small diameter makes it possible to lessen and to prevent a possible inconvenience for the user. The wire placed in front of the screen does not interfere with the visibility for the user. The screen 26 is thus well maintained between the four arms of the two son 31, two arranged at the front of the screen and two arranged at the rear of the screen and thanks to the joining element 30. When the The user wishes to remove the touch screen, he only has to lightly press upward to clear the bottom edge, then tilt the screen around the join member and remove the screen. The invention also relates to an automotive seat arrangement comprising a vehicle seat with a rear shelf as defined above and a touch screen 26 to be positioned on the seat shelf in the use position. The tablet according to the invention has the advantage of providing holding means that can be used with several formats of touch screens. They also allow several settings of possible inclinations. The invention provides a simple and effective solution to the problem of maintaining touch screens in motor vehicles, and thus allows their use by the occupants of the rear seats.
    权利要求:
    Claims (10)
    [0001]
    1. A rear shelf (16) of automotive seat back comprising a receptacle (18) pivoting about a transverse axis of rotation (K) carried by a support plate (22) intended to be fixed on a seat back, the receptacle (18) being rotated between a substantially horizontal position of use and a position raised against the support plate (22), an inner wall (180) of the receptacle (18) being adapted to receive a lower edge of a screen characterized in that the tablet (16) comprises resilient retaining means (20) able to hold an upper part of the touch screen (26), the elastic retaining means (20) being constituted by a connecting element ( 30) connecting two elastic threads (31) carried by the support plate (22).
    [0002]
    2- rear shelf (16) of seat back according to the preceding claim, characterized in that the elastic son (31) are parallel and have the direction of the transverse axis of rotation (K).
    [0003]
    3- rear shelf (16) of the seat back according to the preceding claim, characterized in that the joining element (30) is formed by a moving strip moving along the son.
    [0004]
    4- rear backrest (16) of seat back according to the preceding claim, characterized in that the joining element (30) surrounds each wire (31) and is connected to a central covering space (32).
    [0005]
    5- rear shelf (16) of seat back according to the preceding claim, characterized in that the joining element (30) is made of elastic material.
    [0006]
    6- rear shelf (16) of seat back according to any one of the preceding claims, characterized in that the support plate 3024090 10 comprises two opposite lateral ends (23A, 23B) flanking a central face (24) against which are arranged the elastic threads (31), the elastic threads (31) being fixed on the opposite lateral ends (23A, 23B) of the support plate (22). 5
    [0007]
    7- rear shelf (16) of the seat back according to the preceding claim, characterized in that the son (31) are located in a plane parallel to the plane comprising the central face (24) of the support plate.
    [0008]
    8- rear shelf (16) of seat back according to any one of the preceding claims, characterized in that the inner wall 10 (180) of the receptacle comprises a series (28) of grooves parallel to the elastic son, each groove ensuring a touch screen position on the tablet.
    [0009]
    9- automotive vehicle seat (1) provided with a rear shelf (12) according to any one of the preceding claims. 15
    [0010]
    10-arrangement (10) of a car seat comprising a vehicle seat according to the preceding claim and a touch screen (26) having an upper edge (26A) and a lower edge (26B), the touch screen (26) being intended for be positioned on the seat shelf (16) in the use position characterized in that, in the use position of the seat pad 20, the upper edge of the touch screen (26A) is in contact with the element joint (30), a first elastic wire (31) partially covering the screen at the front and the second elastic wire (31) being positioned at the rear of the touch screen (26).
    类似技术:
    公开号 | 公开日 | 专利标题
    EP3172085B1|2018-05-02|Rear tray for a motor vehicle seat backrest, seat equipped with such a tray and arrangement of such a seat
    EP2109554B1|2012-06-20|Automobile seat including a foldable back comprising a member defining a tablet, and automobile with such seat
    FR2855472A1|2004-12-03|VEHICLE SEAT BACKREST PROVIDED WITH A TELEVISION MONITOR AND VEHICLE SEAT COMPRISING SUCH A BACKREST
    FR2982218A1|2013-05-10|SEAT SHELF FORMING TOUCH SCREEN SUPPORT
    FR3045530A1|2017-06-23|REAR SHELF OF A SEAT BACK, AUTOMOTIVE SEAT ARRANGEMENT AND VEHICLE
    WO2016165982A1|2016-10-20|Device for supporting a portable device for an aeroplane seat
    WO2012016862A1|2012-02-09|Universal mount with hooks or jaws for mobile phones and gps units
    FR2997908A1|2014-05-16|Folding shelf for installation against back part of front seat of car for accommodating e.g. notepad computer, has support integrated on plate of shelf, deployable from storage position on plate and tilted relative to plate in use position
    FR2914593A1|2008-10-10|Motor vehicle seat, has cam connected to front connecting rod and mobile in rotation around transversal axle, where cam and cam follower forming surface are arranged to activate actuator during rolling back of backrest
    WO2012084342A1|2012-06-28|Arrangement of a tray inside a motor vehicle
    FR2989651A1|2013-10-25|Shelf for backrest of automobile seat, has clamp mounted for rotation on support of shelf fixed to backrest between lower retracted position and high raised position, where clamp allows holding of upper edge of touch screen
    FR3009811A1|2015-02-27|VEHICLE SEAT BACKREST
    EP3186106B1|2021-04-21|Foldable seat with a tray for a vehicle and vehicle with such a seat
    EP3385124A1|2018-10-10|Mounting for touchscreen tablet on a motor vehicle dashboard
    FR2842483A1|2004-01-23|Multimedia screen support fitted into seat in motor vehicle, uses folding panel that acts as top of armrest when not in use and can be folded forward to support screen from outer end of armrest
    FR3014781A1|2015-06-19|SEAT SHELF FORMING TOUCH SCREEN SUPPORT
    FR2992607A1|2014-01-03|Rigid rear covering device for backrest of seat of automobile, has elastic element arranged in transverse manner from external surface to opposite internal surface in multiple locations of device to produce multiple elastic element segments
    FR3054815A1|2018-02-09|KNEE PROTECTOR FOR VEHICLE
    FR3009812A1|2015-02-27|DEVICE FOR MAINTAINING A NOMAD DISPLAY SCREEN
    FR3066161A1|2018-11-16|ARRANGEMENT OF A DISPLAY SCREEN EQUIPPED WITH AN EXTRACTIBLE SUPPORT ORIENTABLE FOR APPARATUS NOMAD
    FR3061679B1|2019-11-01|BACKREST BACKREST OF MOTOR VEHICLE HAVING A RIGIDIFICATION PLATE.
    FR3009814A1|2015-02-27|ADJUSTABLE SYSTEM FOR MAINTAINING AN APPARATUS APPARATUS FOR A CAR SEAT BACKPACK AND AUTOMOTIVE SEAT WITH SUCH A DEVICE
    FR2879141A1|2006-06-16|Bird`s beak type headrest for retractable passenger seat of motor vehicle, has front and rear parts that are remote from each other in open position, for being placed in support on both sides of upper zone of backrest
    FR2977540A1|2013-01-11|Device for holding e.g. portable electronic apparatus in inner side of car, has unit receiving apparatus placed in extension of plane and apart from end of arm-rest, where device is fixed in inner side of car in way independent of arm-rest
    EP2868519A1|2015-05-06|Stowable anti-spill seat
    同族专利:
    公开号 | 公开日
    WO2016012693A1|2016-01-28|
    EP3172085B1|2018-05-02|
    CN106573564B|2019-05-14|
    CN106573564A|2017-04-19|
    FR3024090B1|2016-07-15|
    EP3172085A1|2017-05-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US20130001987A1|2011-06-28|2013-01-03|Weber Aircraft Llc|Multipurpose tray|
    FR2989651A1|2012-04-20|2013-10-25|Renault Sa|Shelf for backrest of automobile seat, has clamp mounted for rotation on support of shelf fixed to backrest between lower retracted position and high raised position, where clamp allows holding of upper edge of touch screen|
    DE202012007102U1|2012-07-23|2012-11-12|Eagle Fan|Suspension device on the backrest of a vehicle seat|
    CN202838132U|2012-10-24|2013-03-27|蔡守波|Tablet personal computer protecting cover|
    DE102012112942A1|2012-12-21|2014-06-26|Recaro Aircraft Seating Gmbh & Co. Kg|Aircraft seat fastening device|US9630717B2|2013-04-26|2017-04-25|Encore Interiors, Inc.|Aircraft seating assembly with reduced spacing|
    US10144515B2|2016-04-01|2018-12-04|Encore Seats, Inc.|Aircraft seating assembly and components|
    US10392114B2|2015-04-13|2019-08-27|Encore Seats, Inc.|Aircraft seating assembly|FR2982218B1|2011-11-07|2013-11-15|Renault Sas|SEAT SHELF FORMING TOUCH SCREEN SUPPORT|
    EP2746158B1|2012-12-21|2019-04-24|Recaro Aircraft Seating GmbH & Co. KG|Aircraft seat holding device|FR3045531B1|2015-12-17|2018-01-12|Renault S.A.S.|HITCH ELEMENT FOR AUTOMOTIVE SEAT BACK BACK SUPPORT, SEAT ARRANGEMENT AND VEHICLE EQUIPPED WITH SUCH AN ARRANGEMENT|
    DE102017200943A1|2017-01-20|2018-07-26|Ford Global Technologies, Llc|Holding device for mounting a mobile electronic device in a motor vehicle|
    US10207653B1|2018-05-21|2019-02-19|Smart Product Innovations, LLC|Stowable tiered electronic device holder|
    法律状态:
    2015-06-26| PLFP| Fee payment|Year of fee payment: 2 |
    2016-01-29| PLSC| Search report ready|Effective date: 20160129 |
    2016-07-21| PLFP| Fee payment|Year of fee payment: 3 |
    2017-07-24| PLFP| Fee payment|Year of fee payment: 4 |
    2018-07-25| PLFP| Fee payment|Year of fee payment: 5 |
    2020-04-10| ST| Notification of lapse|Effective date: 20200306 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1457156A|FR3024090B1|2014-07-24|2014-07-24|REAR SHELF OF A CAR SEAT BACK, SEAT EQUIPPED WITH SUCH A TABLET AND ARRANGEMENT OF SUCH A SEAT|FR1457156A| FR3024090B1|2014-07-24|2014-07-24|REAR SHELF OF A CAR SEAT BACK, SEAT EQUIPPED WITH SUCH A TABLET AND ARRANGEMENT OF SUCH A SEAT|
    CN201580044993.5A| CN106573564B|2014-07-24|2015-07-10|Rear pallet, automobile seat and automobile seat arrangement structure for automobile seat backrest|
    EP15748286.0A| EP3172085B1|2014-07-24|2015-07-10|Rear tray for a motor vehicle seat backrest, seat equipped with such a tray and arrangement of such a seat|
    PCT/FR2015/051921| WO2016012693A1|2014-07-24|2015-07-10|Rear tray for a motor vehicle seat backrest, seat equipped with such a tray and arrangement of such a seat|
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