CN108609189A - A kind of in-flight meal seat dining table structure - Google Patents

A kind of in-flight meal seat dining table structure Download PDF

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Publication number
CN108609189A
CN108609189A CN201810804644.4A CN201810804644A CN108609189A CN 108609189 A CN108609189 A CN 108609189A CN 201810804644 A CN201810804644 A CN 201810804644A CN 108609189 A CN108609189 A CN 108609189A
Authority
CN
China
Prior art keywords
dining table
slide bar
bar
sliding rail
dinner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810804644.4A
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Chinese (zh)
Inventor
陈剑平
张庆艺
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Second Research Institute of CAAC
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Second Research Institute of CAAC
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 Second Research Institute of CAAC filed Critical Second Research Institute of CAAC
Priority to CN201810804644.4A priority Critical patent/CN108609189A/en
Publication of CN108609189A publication Critical patent/CN108609189A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0638Arrangements of seats, or adaptations or details specially adapted for aircraft seats with foldable tables, trays or cup holders

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Table Equipment (AREA)

Abstract

The invention discloses a kind of in-flight meal seat dining table structures,It is provided with cross bar between dining table left branch leg and the right supporting leg of dining table,Cross bar both ends are connect by cross rod connector with dining table left branch leg and the right supporting leg of dining table respectively,Dining table left branch leg and the right supporting leg of dining table have been respectively articulated with left slide bar and right slide bar by hinged shaft of cross rod connector,It is respectively fitted with left sliding rail and right sliding rail on left slide bar and right slide bar,It is connect in left sliding rail and right sliding rail insertion dinner table board and with dinner table board,Cross bar is fixedly arranged in the middle of fixture block,Accessory mount is hinged with by attachment shaft on fixture block,Accessory mount is located at below dinner table board,When dinner table board is packed up,Accessory mount independent can open or pack up,By the way that dinner table board and accessory mount is arranged,It can be in the case where dinner table board be packed up,Pass through free folding and unfolding accessory mount,Function is placed to have simple article,Such as cup or electronic product,And liner plate foam is added in dinner table board,Has the effect of energy-absorbing buffering when for hitting.

Description

A kind of in-flight meal seat dining table structure
Technical field
The present invention relates to aero seat fields, more particularly to a kind of in-flight meal seat dining table structure.
Background technology
Tray and beam device are the important composition components of aero seat after aero seat, and pallet is usually used in passenger's dining When place service plate, lie prone bed rest when support is provided or is placed or holding water cup mobile phone books and newspapers and other items;Pallet does not use or is flying It packs up and is fixed on rear side of backrest during machine landing, in the unexpected situation of aircraft encounter, pallet is located at passenger's head impact In range, energy-absorbing effect is also the important parameter of aero seat security performance.China's aero seat exploitation at present is still in sky White state, only a small number of manufacturers are carrying out related R&D work.Tray and beam device after existing aero seat, outside pallet There is metal fastenings to be unfavorable for occurring to absorb Impact energy when head impact, ensures passenger safety;It is positioned between pallet and rod piece It is positioned by pin and groove, assembly is complicated, and fatigue reliability is relatively low;When pallet is packed up rod piece component can not provide cup or Electronic device stand function is problem urgently to be resolved hurrily so how to solve drawbacks described above.
Invention content
It is an object of the invention to:Overcome the above-mentioned problems in the prior art, proposes a kind of in-flight meal seat dining table Structure can pass through free folding and unfolding attachment branch by the way that dinner table board and accessory mount is arranged in the case where dinner table board is packed up Frame places function, such as cup or electronic product to have simple article, and liner plate foam is added in dinner table board, Has the effect of energy-absorbing buffering when for hitting, and can be to being placed on dinner table board or accessory mount table by the way that permanent magnet is arranged The magnetic material in face is adsorbed, and the stability of its placement is further increased.
The purpose of the present invention is realized by following technical proposals:
A kind of in-flight meal seat dining table structure, including:Dining table left branch leg and the right supporting leg of dining table, the dining table left branch leg and dining table are right Cross bar is provided between supporting leg, the cross bar both ends are connected by cross rod connector and the right supporting leg of dining table left branch leg and dining table respectively It connects, the dining table left branch leg and the right supporting leg of dining table have been respectively articulated with left slide bar and right slide bar by hinged shaft of cross rod connector, described Be respectively fitted with left sliding rail and right sliding rail on left slide bar and right slide bar, in the left sliding rail and right sliding rail insertion dinner table board and with meal Desktop connects, and the cross bar is fixedly arranged in the middle of fixture block, and accessory mount, the attachment are hinged with by attachment shaft on the fixture block Holder is located at below dinner table board, and when dinner table board is packed up, the accessory mount independent can open or pack up.
A kind of in-flight meal seat dining table structure of the present invention, the dinner table board include panel and bottom plate, the panel and bottom Liner plate foam is provided between plate.
A kind of in-flight meal seat dining table structure of the present invention, if the liner plate foam inside is provided with the pre-buried permanent magnetism of dry foam Body.
A kind of in-flight meal seat dining table structure of the present invention, extension tongue structure is provided between the left slide bar and left sliding rail, The extension tongue structure include hang tongue motion block and hang tongue determine block, the extension tongue motion block is connected with left sliding rail, the extension tongue determine block and Left slide bar, the tongue is determined block and is limited to the extreme position for hanging tongue motion block, to prevent dinner table board and dining table left branch leg and meal The right supporting leg separation of table.
A kind of in-flight meal seat dining table structure of the present invention, the dining table left branch leg and the right branch leg outer side of dining table are respectively set There are a left block of bar and the right block of bar, the left block of the bar and the right block of bar are connect with cross rod connector by locking nail, to right Left slide bar and right slide bar form limit.
A kind of in-flight meal seat dining table structure of the present invention, the dining table plate surface has cup slot and anti-skidding raised line, described Anti-skidding raised line is parallel with cross bar and is located at dinner table board close to the edge of cross bar.
A kind of in-flight meal seat dining table structure of the present invention, the accessory mount are in bending structure, the bending knot Structure includes planar portions and interconnecting piece, and the plane is horizontal when accessory mount is fully open, has in the planar portions Attachment saucer slot.
A kind of in-flight meal seat dining table structure of the present invention is provided with saucer permanent magnet in the attachment saucer slot, described Saucer permanent magnet surfaces have saucer permanent magnet end cap.
A kind of in-flight meal seat dining table structure of the present invention, the planar portions and interconnecting piece of the bending structure join on line With first grade of column.
A kind of in-flight meal seat dining table structure of the present invention has the second bumping post in the planar portions of the bending structure, The length direction of second bumping post is parallel with the axis of attachment shaft.
A kind of in-flight meal seat dining table structure of the present invention, the left slide bar and right slide bar and dining table left branch leg and dining table are right The slewing area of supporting leg is determined, the installation groove side by the installation groove being arranged on dining table left branch leg and the right supporting leg of dining table It is provided with adjusting screw at edge to be finely adjusted, by adjusting the screw-in depth of adjusting screw to realize to left slide bar and right slide bar Slewing area be defined.
According to above-mentioned technical proposal, the beneficial effects of the invention are as follows:It proposes a kind of in-flight meal seat dining table structure, passes through Dinner table board and accessory mount are set, it can be in the case where dinner table board be packed up, by free folding and unfolding accessory mount, to have Simple article places function, such as cup or electronic product, and liner plate foam is added in dinner table board, has when for hitting There is an effect of energy-absorbing buffering, and can be to being placed on the magnetic material of dinner table board or accessory mount surface by the way that permanent magnet is arranged It is adsorbed, further increases the stability of its placement.
Description of the drawings
Fig. 1 is a kind of in-flight meal seat dining table Structure explosion diagram figure of the present invention;
Fig. 2 is a kind of in-flight meal seat dining table structure axonometric drawing of the present invention;
Fig. 3 is a kind of back view of in-flight meal seat dining table structure of the present invention;
Fig. 4 is a kind of rotation Local map of in-flight meal seat dining table structure of the present invention;
Fig. 5 is a kind of slide bar of in-flight meal seat dining table structure of the present invention and sliding slot part;
Fig. 6 is a kind of dinner table board partial sectional view of in-flight meal seat dining table structure of the present invention.
Specific implementation mode
With reference to specific embodiments and the drawings, the present invention is further illustrated.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
If Fig. 1-6 is a kind of embodiment of in-flight meal seat dining table structure of the present invention, a kind of in-flight meal seat dining table structure, It is characterised in that it includes:Dining table left branch leg 2 and dining table right supporting leg 3 are arranged between the dining table left branch leg 2 and the right supporting leg of dining table 3 There is a cross bar 4,4 both ends of the cross bar are connect by cross rod connector 8 and dining table left branch leg 2 and the right supporting leg of dining table 3 respectively, the meal Table left branch leg 2 and the right supporting leg 3 of dining table have been respectively articulated with left slide bar 6 and right slide bar 5, the left cunning with cross rod connector 8 for hinged shaft Left sliding rail 20 and right sliding rail 21 are respectively fitted on bar 6 and right slide bar 5, the left sliding rail 20 and right sliding rail 21 are embedded in dinner table board And connect with dinner table board, the cross bar 4 is fixedly arranged in the middle of fixture block 9, and attachment branch is hinged with by attachment shaft 19 on the fixture block 9 Frame 14, the accessory mount 14 is located at below dinner table board, when dinner table board is packed up, the accessory mount 14 can independent opening or It packs up, the dinner table board includes panel 24 and bottom plate 23, and liner plate foam 12 is provided between the panel 24 and bottom plate 23, described If liner plate foam 12 is internally provided with the pre-buried permanent magnet 15 of dry foam, extension tongue is provided between the left slide bar 6 and left sliding rail 20 Structure, the extension tongue structure include hanging tongue motion block 22 and hanging tongue to determine block 1, and the extension tongue motion block 22 is connected with left sliding rail 20, institute It states extension tongue and determines block 1 and left slide bar 6, the tongue is determined block 1 and limited to the extreme position for hanging tongue motion block 22, to prevent dinner table board It is detached with dining table left branch leg 2 and the right supporting leg of dining table 3, the dining table left branch leg 2 and right 3 outside of supporting leg of dining table are respectively arranged with a bar left side Block 11 and the right block 16 of bar, the left block 11 of the bar and the right block 16 of bar are connect with cross rod connector 8 by locking nail 7, from And limit is formed to left slide bar 6 and right slide bar 5, the dining table plate surface has cup slot 28 and anti-skidding raised line 27, described anti-skidding convex Item 27 is parallel with cross bar 4 and is located at dinner table board close to the edge of cross bar 4, and the accessory mount 10 is in bending structure, described Bending structure includes planar portions and interconnecting piece, and the plane is horizontal when accessory mount 10 is fully open, described flat There is attachment saucer slot on face, saucer permanent magnet 14,14 surface of saucer permanent magnet are provided in the attachment saucer slot With saucer permanent magnet end cap 13, there is first grade of column 29, institute on planar portions and interconnecting piece the handing-over line of the bending structure Stating has the second bumping post 30, the axis of the length direction and attachment shaft 19 of second bumping post 30 in the planar portions of bending structure Line is parallel, and the slewing area of the left slide bar 6 and right slide bar 5 and dining table left branch leg 2 and the right supporting leg of dining table 3 passes through the left branch of dining table The installation groove being arranged on leg 2 and the right supporting leg of dining table 3 determines, the installation groove edge be provided with adjusting screw 26 carry out it is micro- It adjusts, the slewing area of left slide bar 6 and right slide bar 5 is defined to realize by adjusting the screw-in depth of adjusting screw 26, The pre-buried permanent magnet 15 of the foam can be adsorbed with saucer permanent magnet 14, so as to so that dinner table board and accessory mount 14 simultaneously Flip-flop movement when accessory mount 14 being needed individually to put down when dinner table board is packed up, can make the pre-buried permanent magnet 15 of foam and saucer Permanent magnet 14 detaches, and to make accessory mount 14 put down, the accessory mount 14 passes through the position-limited groove that is arranged with 9 hinged place of fixture block Slot carries out accessory mount 14 limit of rotational angle, makes accessory mount 14 when putting down, and maximum angle reaches horizontal position.
According to above-mentioned technical proposal, the beneficial effects of the invention are as follows:It proposes a kind of in-flight meal seat dining table structure, passes through Dinner table board and accessory mount are set, it can be in the case where dinner table board be packed up, by free folding and unfolding accessory mount, to have Simple article places function, such as cup or electronic product, and liner plate foam is added in dinner table board, has when for hitting There is an effect of energy-absorbing buffering, and can be to being placed on the magnetic material of dinner table board or accessory mount surface by the way that permanent magnet is arranged It is adsorbed, further increases the stability of its placement.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.

Claims (10)

1. a kind of in-flight meal seat dining table structure, which is characterized in that including:Dining table left branch leg(2)With the right supporting leg of dining table(3), institute State dining table left branch leg(2)With the right supporting leg of dining table(3)Between be provided with cross bar(4), the cross bar(4)Both ends are connected by cross bar respectively Fitting(8)With dining table left branch leg(2)With the right supporting leg of dining table(3)Connection, the dining table left branch leg(2)With the right supporting leg of dining table(3)With Cross rod connector(8)It is respectively articulated with left slide bar for hinged shaft(6)With right slide bar(5), the left slide bar(6)With right slide bar(5)On It is respectively fitted with left sliding rail(20)With right sliding rail(21), the left sliding rail(20)With right sliding rail(21)In embedded dinner table board and with meal Desktop connects, the cross bar(4)It is fixedly arranged in the middle of fixture block(9), the fixture block(9)It is upper to pass through attachment shaft(19)It is hinged with attachment Holder(14), the accessory mount(14)Below dinner table board, when dinner table board is packed up, the accessory mount(14)It can be independent Opening or pack up.
2. a kind of in-flight meal seat dining table structure according to claim 1, it is characterised in that:The dinner table board includes panel (24)And bottom plate(23), the panel(24)And bottom plate(23)Between be provided with liner plate foam(12).
3. a kind of in-flight meal seat dining table structure according to claim 2, it is characterised in that:The liner plate foam(12)It is interior If portion is provided with the pre-buried permanent magnet of dry foam(15).
4. a kind of in-flight meal seat dining table structure according to claim 1, it is characterised in that:The left slide bar(6)With a left side Sliding rail(20)Between be provided with extension tongue structure, the extension tongue structure includes hanging tongue motion block(22)Determine block with tongue is hung(1), the extension tongue Motion block(22)With left sliding rail(20)It is connected, the extension tongue determines block(1)With left slide bar(6), the tongue determines block(1)To hanging tongue motion block (22)Extreme position limited, to prevent dinner table board and dining table left branch leg(2)With the right supporting leg of dining table(3)Separation.
5. a kind of in-flight meal seat dining table structure according to claim 1, it is characterised in that:The dining table left branch leg(2) With the right supporting leg of dining table(3)Outside is respectively arranged with the left block of bar(11)With the right block of bar(16), the left block of bar(11)And bar Right block(16)With cross rod connector(8)Pass through locking nail(7)Connection, to left slide bar(6)With right slide bar(5)Form limit Position.
6. a kind of in-flight meal seat dining table structure according to claim 1, it is characterised in that:The dining table plate surface has Cup slot(28)With anti-skidding raised line(27), the anti-skidding raised line(27)With cross bar(4)It is parallel and positioned at dinner table board close to cross bar(4)'s Edge.
7. a kind of in-flight meal seat dining table structure according to claim 1, it is characterised in that:The accessory mount(10)It is in Bending structure, the bending structure include planar portions and interconnecting piece, and the plane is in accessory mount(10)When fully open It is horizontal, there is attachment saucer slot in the planar portions.
8. a kind of in-flight meal seat dining table structure according to claim 7, it is characterised in that:It is set in the attachment saucer slot It is equipped with saucer permanent magnet(14), the saucer permanent magnet(14)Surface has saucer permanent magnet end cap(13).
9. a kind of in-flight meal seat dining table structure according to claim 7, it is characterised in that:The bending structure is put down There is first grade of column on face and interconnecting piece handing-over line(29).
10. a kind of in-flight meal seat dining table structure according to claim 7, it is characterised in that:The bending structure There is the second bumping post in planar portions(30), second bumping post(30)Length direction and attachment shaft(19)Axis it is parallel.
CN201810804644.4A 2018-07-20 2018-07-20 A kind of in-flight meal seat dining table structure Pending CN108609189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810804644.4A CN108609189A (en) 2018-07-20 2018-07-20 A kind of in-flight meal seat dining table structure

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Application Number Priority Date Filing Date Title
CN201810804644.4A CN108609189A (en) 2018-07-20 2018-07-20 A kind of in-flight meal seat dining table structure

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CN108609189A true CN108609189A (en) 2018-10-02

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109279027A (en) * 2018-11-13 2019-01-29 苏州工业职业技术学院 A kind of aviation dinner table board of built-in semi-automatic hand machine support
EP3812273A1 (en) * 2019-10-23 2021-04-28 Dassault Aviation Aircraft cabin provided with a safety device and associated method
CN113602306A (en) * 2021-08-31 2021-11-05 中南大学 Train energy-absorbing table for protecting passenger safety
CN113772102A (en) * 2021-08-03 2021-12-10 中国民用航空总局第二研究所 Flat-plate support for mobile phone of aviation seat

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CN205197405U (en) * 2015-11-28 2016-05-04 蔡志坚 Desk on bed
WO2016074013A1 (en) * 2014-11-14 2016-05-19 Facc Ag Folding table
KR101667018B1 (en) * 2015-04-07 2016-10-20 김시완 A Convertible Cup Holder for Vehicle with Equipped Phone Holder
CN206552275U (en) * 2017-01-20 2017-10-13 湖北航宇嘉泰飞机设备有限公司 A kind of multistage drawing and pulling type aviation dining table
CN208731228U (en) * 2018-07-20 2019-04-12 中国民用航空总局第二研究所 A kind of in-flight meal seat dining table structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012100251U1 (en) * 2012-01-25 2012-02-27 Crd Car Research & Development Gmbh & Co. Kg folding table
CN105263802A (en) * 2013-04-05 2016-01-20 新加坡科技宇航 A support structure for attachment to a tray table for a passenger seat, tray table for a passenger seat, and passenger seat
WO2016074013A1 (en) * 2014-11-14 2016-05-19 Facc Ag Folding table
KR101667018B1 (en) * 2015-04-07 2016-10-20 김시완 A Convertible Cup Holder for Vehicle with Equipped Phone Holder
CN205197405U (en) * 2015-11-28 2016-05-04 蔡志坚 Desk on bed
CN206552275U (en) * 2017-01-20 2017-10-13 湖北航宇嘉泰飞机设备有限公司 A kind of multistage drawing and pulling type aviation dining table
CN208731228U (en) * 2018-07-20 2019-04-12 中国民用航空总局第二研究所 A kind of in-flight meal seat dining table structure

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109279027A (en) * 2018-11-13 2019-01-29 苏州工业职业技术学院 A kind of aviation dinner table board of built-in semi-automatic hand machine support
CN109279027B (en) * 2018-11-13 2023-12-19 苏州工业职业技术学院 Aviation dining table board with built-in semi-automatic mobile phone support
EP3812273A1 (en) * 2019-10-23 2021-04-28 Dassault Aviation Aircraft cabin provided with a safety device and associated method
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US11851183B2 (en) 2019-10-23 2023-12-26 Dassault Aviation Aircraft cabin equipped with a safety device and associated process
CN113772102A (en) * 2021-08-03 2021-12-10 中国民用航空总局第二研究所 Flat-plate support for mobile phone of aviation seat
CN113602306A (en) * 2021-08-31 2021-11-05 中南大学 Train energy-absorbing table for protecting passenger safety

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Application publication date: 20181002