CN107472540A - A kind of new aero seat handrail - Google Patents

A kind of new aero seat handrail Download PDF

Info

Publication number
CN107472540A
CN107472540A CN201710719457.1A CN201710719457A CN107472540A CN 107472540 A CN107472540 A CN 107472540A CN 201710719457 A CN201710719457 A CN 201710719457A CN 107472540 A CN107472540 A CN 107472540A
Authority
CN
China
Prior art keywords
handrail
arm
lid
aero seat
reinforcing plate
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
CN201710719457.1A
Other languages
Chinese (zh)
Inventor
陈剑平
陈就
李欣鹏
夏林海
李文君
袁彬彬
袁源
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Second Research Institute of CAAC
Original Assignee
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 CN201710719457.1A priority Critical patent/CN107472540A/en
Publication of CN107472540A publication Critical patent/CN107472540A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS 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
    • B64D11/0639Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
    • B64D11/0644Adjustable arm rests

Abstract

The invention discloses a kind of aero seat handrail, including:Pivoted arm, lower support arm is connected with the pivoted arm, the lower support arm takes the shape of the letter U structure, at the top of the lower support arm and afterbody is provided with middle handrail lid and end handrail lid, the pivoted arm is formed by connecting by connecting shaft and formed by the left-hand rotation arm and right-hand rotation arm of symmetrical structure, the pivoted arm lateral surface has the support arm mounting surface to cave inward, the lower support arm is fastened on the support arm mounting surface of both sides on downwards, handrail is reduced to pivoted arm and arm supports arm two large divisions, parts number is few, it is simple in construction, it is easy to dismounting and safeguards.

Description

A kind of new aero seat handrail
Technical field
The present invention relates to aero seat field, more particularly to a kind of aero seat handrail.
Background technology
Aero seat handrail is arranged on the arm-rest frame of aero seat, and for supporting human arm, domestic air mail seat is helped at present Hand parts are more, and composition is complicated, and reliability is relatively low, assembly and disassembly inconvenience, are unfavorable for the working service of aircraft seat, so how Develop it is a simple in construction, it is easy for installation, in light weight, robust armrest, be that those skilled in the art are thinking always The problem examined.
The content of the invention
It is an object of the invention to:Overcome the above-mentioned problems in the prior art, propose a kind of aero seat handrail, Handrail is reduced to pivoted arm and arm supports arm two large divisions, parts number is few, simple in construction, is easy to dismounting and safeguards.
The purpose of the present invention is realized by following technical proposals:
A kind of aero seat handrail, including:Pivoted arm, is connected with lower support arm on the pivoted arm, and the lower support arm takes the shape of the letter U knot Structure, the lower support arm top and afterbody are provided with middle handrail lid and end handrail lid.
A kind of aero seat handrail of the present invention, the pivoted arm pass through connecting shaft by the left-hand rotation arm and right-hand rotation arm of symmetrical structure Be formed by connecting composition.
A kind of aero seat handrail of the present invention, the pivoted arm lateral surface have the support arm mounting surface to cave inward, institute State lower support arm downwards and on be fastened on the support arm mounting surface of both sides.
A kind of aero seat handrail of the present invention, the pivoted arm top surface has the reinforcing plate mounting surface to lower recess, described Reinforcing plate is connected with by reinforcing plate connecting hole on reinforcing plate mounting surface, the reinforcing plate afterbody passes through reinforcing plate connecting seat and end Portion's handrail lid is connected.
A kind of aero seat handrail of the present invention, the reinforcing plate middle part have installation clamping slot, the installation clamping slot Including:Elongated slot and clamping slot, the middle handrail base portion of the installation clamping slot corresponding position have guiding connection device, institute Stating guiding connection device includes vertically arranged web, and the web end has the wing plate laterally set, the wing plate quantity At least two pieces, formed between the adjacent vanes and clamp chute.
A kind of aero seat handrail of the present invention, the junction of pivoted arm and the middle handrail lid respectively there is pivoted arm to stop hole With handrail lid seam, the pivoted arm stops hole and handrail lid seam coordinates installation.
The junction of a kind of aero seat handrail of the present invention, the middle handrail lid and end handrail lid connects for overlap joint Connect, the middle handrail lid and end handrail cover respectively have handrail lid positioning stop hole and end it is suitable for reading so that centre is helped Hand lid connects with end handrail lid more to be consolidated, and middle handrail lid and end handrail lid connection surface is smoothed out without platform Rank.
A kind of aero seat handrail of the present invention, the reinforcing plate have some installation mounting holes, institute with pivoted arm junction The length for stating adjacent installation mounting hole is not mutually equal.
A kind of aero seat handrail of the present invention, the left-hand rotation arm be respectively provided with support arm at right-hand rotation arm adjacent surface and connect Hole, there is connecting shaft between the relative support arm connecting hole.
Also it is set with the connecting bolt of a kind of aero seat handrail of the present invention, the left-hand rotation arm and right-hand rotation arm opposite face Plane bearing.
According to above-mentioned technical proposal, the beneficial effects of the invention are as follows:A kind of aero seat handrail is proposed, handrail is reduced to Pivoted arm and arm supports arm two large divisions, parts number is few, simple in construction, is easy to dismounting and safeguards.
Brief description of the drawings
Fig. 1 is a kind of aero seat handrail schematic diagram of the present invention;
Fig. 2 is that a kind of aero seat handrail of the present invention removes top part top view;
Fig. 3 is a kind of aero seat handrail vertical cross section figure of the present invention;
Fig. 4 is a kind of aero seat handrail pivoted arm schematic diagram of the present invention;
Fig. 5 is a kind of aero seat handrail pivoted arm axonometric drawing of the present invention;
Fig. 6 is a kind of aero seat handrail pivoted arm side view of the present invention;
Fig. 7 is a kind of aero seat handrail reinforcing plate schematic diagram of the present invention;
Fig. 8 is a kind of aero seat handrail middle handrail Local map of the present invention;
Fig. 9 is a kind of aero seat armrest end part handrail Local map of the present invention.
Embodiment
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, it is right below in conjunction with drawings and Examples 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. 1-9 is a kind of embodiment of aero seat handrail of the present invention, a kind of aero seat handrail, including:Pivoted arm 1, It is connected with lower support arm 2 on the pivoted arm 1, the lower support arm 2 is taken the shape of the letter U structure, and the top of lower support arm 2 and afterbody are set There are middle handrail lid 3 and end handrail lid 4, the pivoted arm 1 passes through connection by the left-hand rotation arm 101 and right-hand rotation arm 102 of symmetrical structure Axle 105 is formed by connecting composition, and the lateral surface of pivoted arm 1 has the support arm mounting surface 1011 to cave inward, the lower support arm 2 It is fastened on downwards on the support arm mounting surface 1011 of both sides, if having dry support arm on the support arm mounting surface 1011 Connecting hole 1012, the lower support arm 2 are fixed on pivoted arm 1 by support arm connecting hole 1012, and the top surface of pivoted arm 1 has It is connected with and is added by reinforcing plate connecting hole 1014 to the reinforcing plate mounting surface 1016 of lower recess, on the reinforcing plate mounting surface 1016 Strong plate 5, the afterbody of reinforcing plate 5 are connected by reinforcing plate connecting seat 103 with end handrail lid 4, and the middle part of reinforcing plate 5 has There is installation clamping slot, the installation clamping slot includes:Elongated slot 501 and clamping slot 502, the installation clamping slot corresponding position The bottom of middle handrail lid 3 has guiding connection device 303, and the guiding connection device 303 includes vertically arranged web 3031, The end of web 3031 has the wing plate 3032 laterally set, and the quantity of wing plate 3032 is at least two pieces, the adjacent foil Formed between plate 3032 and clamp chute 3033, guiding connection device 303 is put at elongated slot 501 during installation, wing when promoting forward Web between plate 3032 is caught in clamping slot 502, and being located at for the reinforcing plate 5 is clamped in chute 3033, so that middle handrail lid 3 Formed and be rigidly connected between reinforcing plate 5, improve the intensity of middle handrail lid 3, the connection of the pivoted arm 1 and middle handrail lid 3 There is pivoted arm to stop hole 1015 and handrail lid seam 301 respectively at place, and the pivoted arm stops hole 1015 and handrail lid seam 301 coordinates peace The junction of dress, the middle handrail lid 3 and end handrail lid 4 connects for overlap joint, the middle handrail lid 3 and end handrail lid On 4 there is the positioning of handrail lid to stop hole 302 and end suitable for reading 401 respectively, so that middle handrail lid 3 and end handrail lid 4 connect It is more firm, and middle handrail lid 3 and the connection surface of end handrail lid 4 is smoothed out without step, the reinforcing plate 5 and pivoted arm 1 junction has some installation mounting holes 503, and the length of the adjacent installation mounting hole 503 is not mutually equal, the left-hand rotation arm 101 and the adjacent surface of right-hand rotation arm 102 at be respectively provided with support arm connecting hole 1012, have between the relative support arm connecting hole 1012 Connecting shaft 105, plane bearing 106, institute are also set with the connecting bolt 103 of left-hand rotation arm 101 and right-hand rotation arm 102 opposite face The outside of connecting bolt 103 stated is provided with gag 104, so as to prevent dust from entering, on the other hand plays role in decoration, the lower branch Brace 2 is U-shaped sheet metal component, is formed by bending after cutting, is coated on during installation on the outside of support arm, and pass through middle handrail lid Handrail locating slot 304 is set to engage with middle handrail lid 3 on 3, the inner side of end handrail lid 4 has end locating slot 402, institute State end locating slot 402 also with U-shaped sheet metal component to engage, the vertical cross-section of reinforcing plate 5 is zigzag structure, so that reinforcing plate 5 Two planes are formed, further improve the intensity of reinforcing plate 5, general feelings ask down, and the material of middle handrail lid 3 is working of plastics, shape Shape is inverted U-shaped, and end handrail lid 4 is also working of plastics, and plane bearing 106 and plastic material all should belong to fire-retardant material, be Mitigation weight, structural member employ aluminium alloy, and axial workpiece is aluminium alloy and stainless steel.
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 made within refreshing and principle etc., should be included in the scope of the protection.

Claims (10)

  1. A kind of 1. aero seat handrail, it is characterised in that including:Pivoted arm, lower support arm, the lower branch are connected with the pivoted arm Brace takes the shape of the letter U structure, and at the top of the lower support arm and afterbody is provided with middle handrail lid and end handrail lid.
  2. A kind of 2. aero seat handrail according to claim 1, it is characterised in that:The pivoted arm by symmetrical structure left-hand rotation Arm and right-hand rotation arm are formed by connecting composition by connecting shaft.
  3. A kind of 3. aero seat handrail according to claim 2, it is characterised in that:The pivoted arm lateral surface, which has, to concave Sunken support arm mounting surface, the lower support arm are fastened on the support arm mounting surface of both sides on downwards.
  4. A kind of 4. aero seat handrail according to claim 3, it is characterised in that:The pivoted arm top surface has to lower recess Reinforcing plate mounting surface, the reinforcing plate mounting surface is connected with reinforcing plate by reinforcing plate connecting hole, and the reinforcing plate afterbody leads to Reinforcing plate connecting seat is crossed with end handrail lid to be connected.
  5. A kind of 5. aero seat handrail according to claim 4, it is characterised in that:There is installation card in the middle part of the reinforcing plate Tight groove, the installation clamping slot include:Elongated slot and clamping slot, the middle handrail base portion of the installation clamping slot corresponding position With guiding connection device, the guiding connection device includes vertically arranged web, and the web end, which has, laterally to be set Wing plate, the wing plate quantity is at least two pieces, formed between the adjacent vanes and clamp chute.
  6. A kind of 6. aero seat handrail according to claim 5, it is characterised in that:The company of pivoted arm and the middle handrail lid There is pivoted arm to stop hole and handrail lid seam respectively at the place of connecing, and the pivoted arm stops hole and handrail lid seam coordinates installation.
  7. A kind of 7. aero seat handrail according to claim 6, it is characterised in that:The middle handrail lid and end handrail The junction of lid connects for overlap joint, and the middle handrail lid and end handrail cover respectively, and there is the positioning of handrail lid to stop hole and end It is suitable for reading, more consolidated so that middle handrail lid connects with end handrail lid, and make middle handrail lid and end handrail lid Connection surface is smoothed out without step.
  8. A kind of 8. aero seat handrail according to claim 7, it is characterised in that:The reinforcing plate has with pivoted arm junction There are some installation mounting holes, the length of the adjacent installation mounting hole is not mutually equal.
  9. A kind of 9. aero seat handrail according to claim 8, it is characterised in that:The left-hand rotation arm and right-hand rotation arm adjacent surface Place is respectively provided with support arm connecting hole, has connecting shaft between the relative support arm connecting hole.
  10. A kind of 10. aero seat handrail according to claim 9, it is characterised in that:The left-hand rotation arm and right-hand rotation arm are relative Plane bearing is also set with the connecting bolt in face.
CN201710719457.1A 2017-08-21 2017-08-21 A kind of new aero seat handrail Pending CN107472540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710719457.1A CN107472540A (en) 2017-08-21 2017-08-21 A kind of new aero seat handrail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710719457.1A CN107472540A (en) 2017-08-21 2017-08-21 A kind of new aero seat handrail

Publications (1)

Publication Number Publication Date
CN107472540A true CN107472540A (en) 2017-12-15

Family

ID=60601059

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710719457.1A Pending CN107472540A (en) 2017-08-21 2017-08-21 A kind of new aero seat handrail

Country Status (1)

Country Link
CN (1) CN107472540A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114348273A (en) * 2022-01-12 2022-04-15 安徽陶铝新材料研究院有限公司 Aviation seat pottery aluminium sharing handrail

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US2026016A (en) * 1934-08-02 1935-12-31 Ternstedt Mfg Co Combined armrest, inside door handle, and pull-to
FR1150849A (en) * 1955-04-25 1958-01-20 Isadore I Pinkel Safety seat for vehicles
JPH0523960U (en) * 1991-09-12 1993-03-30 関東自動車工業株式会社 Vehicle seat armrest
JPH1056U (en) * 1993-10-26 1998-03-06 小糸工業株式会社 Mounting structure for cantilever stools for vehicles
US5769496A (en) * 1996-03-11 1998-06-23 Sears Manufacturing Company Adjustable armrest apparatus
JPH10295490A (en) * 1997-04-25 1998-11-10 Ikeda Bussan Co Ltd Armrest device
JP2001238759A (en) * 2000-02-28 2001-09-04 Johnson Controls Automotive Systems Corp Armrest structure for vehicle
US6283551B1 (en) * 1999-07-07 2001-09-04 Media Technology Source, Inc. Pivoting armrest with cupholder
US20040021349A1 (en) * 2002-08-02 2004-02-05 Scott Longtin Passenger seat and armrest pivot cover for passenger seat
KR20050032393A (en) * 2003-10-01 2005-04-07 현대모비스 주식회사 Car seat with armrest
US20070085404A1 (en) * 2005-10-17 2007-04-19 Wonderland Nursery Goods Co., Ltd. Armrest device
KR20090004073A (en) * 2007-07-06 2009-01-12 주식회사 대성체어 Arm rest of chair
CN101386282A (en) * 2007-09-10 2009-03-18 本田技研工业株式会社 Console box
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US20110221251A1 (en) * 2010-03-11 2011-09-15 Po-Chuan Tsai Chair Armrest Assembly Having Adjustable Height
US20110272991A1 (en) * 2010-05-10 2011-11-10 Be Aerospace, Inc. Armrest assembly for aircraft passenger seat
CN102423202A (en) * 2005-03-01 2012-04-25 霍沃思公司 Arm assembly for a chair
CN102555863A (en) * 2011-12-21 2012-07-11 浙江吉利汽车研究院有限公司 Central armrest of back-row seat of automobile
WO2012176738A1 (en) * 2011-06-18 2012-12-27 株式会社デルタツーリング Armrest and seat
CN102874147A (en) * 2011-07-11 2013-01-16 铃木株式会社 Seat back
CN204340892U (en) * 2014-12-15 2015-05-20 中国第一汽车股份有限公司 The slip cover locking mechanism of automobile seat arm
CN204519956U (en) * 2015-01-28 2015-08-05 浙江大唐家具有限公司 A kind of seat with concealed mobile terminal seat
CN204821224U (en) * 2015-06-23 2015-12-02 江苏公爵新能源汽车有限公司 Car back -row seat handrail mechanism
CN205321827U (en) * 2015-07-08 2016-06-22 刘远刚 Back seat with linkage handrail
CN205770172U (en) * 2016-06-28 2016-12-07 北京安达维尔航空设备有限公司 It is applicable to the handrail of economy seats
CN206238859U (en) * 2016-07-18 2017-06-13 商贝儿 One kind improves Portable bamboo fiber seat
CN207157552U (en) * 2017-08-21 2018-03-30 中国民用航空总局第二研究所 A kind of new aero seat handrail

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2026016A (en) * 1934-08-02 1935-12-31 Ternstedt Mfg Co Combined armrest, inside door handle, and pull-to
FR1150849A (en) * 1955-04-25 1958-01-20 Isadore I Pinkel Safety seat for vehicles
JPH0523960U (en) * 1991-09-12 1993-03-30 関東自動車工業株式会社 Vehicle seat armrest
JPH1056U (en) * 1993-10-26 1998-03-06 小糸工業株式会社 Mounting structure for cantilever stools for vehicles
US5769496A (en) * 1996-03-11 1998-06-23 Sears Manufacturing Company Adjustable armrest apparatus
JPH10295490A (en) * 1997-04-25 1998-11-10 Ikeda Bussan Co Ltd Armrest device
US6283551B1 (en) * 1999-07-07 2001-09-04 Media Technology Source, Inc. Pivoting armrest with cupholder
JP2001238759A (en) * 2000-02-28 2001-09-04 Johnson Controls Automotive Systems Corp Armrest structure for vehicle
US20040021349A1 (en) * 2002-08-02 2004-02-05 Scott Longtin Passenger seat and armrest pivot cover for passenger seat
KR20050032393A (en) * 2003-10-01 2005-04-07 현대모비스 주식회사 Car seat with armrest
CN102423202A (en) * 2005-03-01 2012-04-25 霍沃思公司 Arm assembly for a chair
US20070085404A1 (en) * 2005-10-17 2007-04-19 Wonderland Nursery Goods Co., Ltd. Armrest device
KR20090004073A (en) * 2007-07-06 2009-01-12 주식회사 대성체어 Arm rest of chair
CN101386282A (en) * 2007-09-10 2009-03-18 本田技研工业株式会社 Console box
JP2010051385A (en) * 2008-08-26 2010-03-11 Inoac Corp Armrest
CN201349793Y (en) * 2009-01-14 2009-11-25 厦门佳松工贸有限公司 Turnable seat arm rest
CN201597488U (en) * 2009-12-15 2010-10-06 浙江吉利汽车研究院有限公司 Handrail folding table for vehicle
US20110221251A1 (en) * 2010-03-11 2011-09-15 Po-Chuan Tsai Chair Armrest Assembly Having Adjustable Height
US20110272991A1 (en) * 2010-05-10 2011-11-10 Be Aerospace, Inc. Armrest assembly for aircraft passenger seat
CN102933423A (en) * 2010-05-10 2013-02-13 Be航天股份有限公司 Armrest assembly for aircraft passenger seat
WO2012176738A1 (en) * 2011-06-18 2012-12-27 株式会社デルタツーリング Armrest and seat
CN102874147A (en) * 2011-07-11 2013-01-16 铃木株式会社 Seat back
CN102555863A (en) * 2011-12-21 2012-07-11 浙江吉利汽车研究院有限公司 Central armrest of back-row seat of automobile
CN204340892U (en) * 2014-12-15 2015-05-20 中国第一汽车股份有限公司 The slip cover locking mechanism of automobile seat arm
CN204519956U (en) * 2015-01-28 2015-08-05 浙江大唐家具有限公司 A kind of seat with concealed mobile terminal seat
CN204821224U (en) * 2015-06-23 2015-12-02 江苏公爵新能源汽车有限公司 Car back -row seat handrail mechanism
CN205321827U (en) * 2015-07-08 2016-06-22 刘远刚 Back seat with linkage handrail
CN205770172U (en) * 2016-06-28 2016-12-07 北京安达维尔航空设备有限公司 It is applicable to the handrail of economy seats
CN206238859U (en) * 2016-07-18 2017-06-13 商贝儿 One kind improves Portable bamboo fiber seat
CN207157552U (en) * 2017-08-21 2018-03-30 中国民用航空总局第二研究所 A kind of new aero seat handrail

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114348273A (en) * 2022-01-12 2022-04-15 安徽陶铝新材料研究院有限公司 Aviation seat pottery aluminium sharing handrail

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Application publication date: 20171215