CN102530251A - Adjustable seat for light aircrafts - Google Patents

Adjustable seat for light aircrafts Download PDF

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Publication number
CN102530251A
CN102530251A CN201210045578XA CN201210045578A CN102530251A CN 102530251 A CN102530251 A CN 102530251A CN 201210045578X A CN201210045578X A CN 201210045578XA CN 201210045578 A CN201210045578 A CN 201210045578A CN 102530251 A CN102530251 A CN 102530251A
Authority
CN
China
Prior art keywords
clamp handle
adapter plate
locating dowel
dowel pin
torsion spring
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.)
Granted
Application number
CN201210045578XA
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Chinese (zh)
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CN102530251B (en
Inventor
谢习华
何清华
周凯
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.)
Shanhe Xinghang Industrial Co.,Ltd.
Central South University
Original Assignee
HUNAN SUNWARD TECHNOLOGY Co Ltd
Central South University
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Publication date
Application filed by HUNAN SUNWARD TECHNOLOGY Co Ltd, Central South University filed Critical HUNAN SUNWARD TECHNOLOGY Co Ltd
Priority to CN201210045578.XA priority Critical patent/CN102530251B/en
Publication of CN102530251A publication Critical patent/CN102530251A/en
Application granted granted Critical
Publication of CN102530251B publication Critical patent/CN102530251B/en
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Abstract

The invention discloses an adjustable seat for light aircrafts, which comprises a fixed baseplate (1) and a backrest (2), wherein the front parts of two side plates of the fixed baseplate (1) are respectively provided with a sliding slot (12), and the rear parts of the two side plates of the fixed baseplate (1) are respectively provided with a positioning pin row consisting of at least a positioning pin (6); a fixed plate (3) is respectively fixed below the two sides of the backrest (2), the front part of the fixed plate (3) is provided with a sliding pin (11) which can be clamped in the sliding slot (12), and the rear part of the fixed plate (3) is provided with a positioning slot (13) into which the positioning pin (6) can be clamped; and the fixed plate (3) is provided with an installation locking device by which the positioning pin (6) can be locked in the positioning slot (13). The adjustable seat for light aircrafts disclosed by the invention is small in whole organization volume, simple in structure, light in weight, and easy to adjust, and especially suitable to be used in light aircrafts.

Description

A kind of aviette is used barbed chair
Technical field
The present invention relates to a kind of seat, particularly relate to a kind of aviette and use barbed chair.
Background technology
What the barbed chair of aviette adopted at present in a large number is the front and back adjusted design of slide rail type, and its component structural is complicated, shared volume is big, Heavy Weight, and processing is inconvenient.
Summary of the invention
Technical matters to be solved by this invention provide a kind of simple in structure, volume is little, in light weight, barbed chair is used in processing aviette easily.In order to solve the problems of the technologies described above; Aviette provided by the invention is used barbed chair; Comprise fixed base plate and backrest, the biside plate front portion of said fixed base plate respectively has a sliding tray, and the rear portion has the locating dowel pin row who is made up of at least one locating dowel pin; The down either side of said backrest is fixed with adapter plate respectively; The front portion of said adapter plate has the sliding pin that can snap in the said sliding tray, and the rear portion is provided with the positioning groove that can let said locating dowel pin snap in, and has on the said adapter plate to make said locating dowel pin be locked in the latching device in the said positioning groove.
Preferably, said fixed base plate and housing construction are integral.Preferably; Said latching device comprises clamp handle, torsion spring, spacer, axle sleeve, screw bolt and nut, and the middle part of said clamp handle is provided with rotating hole, and the bottom of clamp handle has the stay hook that is used to catch on said locating dowel pin; Said torsion spring is installed on the said spacer; Turn round arm for one of said torsion spring and be connected with said adapter plate, another is turned round arm and is connected with said clamp handle, and described axle sleeve passes said spacer, torsion spring; Be inserted in the rotating hole of said clamp handle, said bolt passes said adapter plate, spacer and axle sleeve and is connected with said nut.Further, the back side of said stay hook is an inclined-plane.
Further; The top of said clamp handle is strip; The bottom of said strip is provided with an aperture; Have groove on the said adapter plate, turn round the side that arm is fixed on the groove on the said adapter plate for one of said torsion spring, another is turned round the described aperture that arm passes on the described clamp handle and gets in the said groove of said adapter plate.
Adopt the aviette of technique scheme use barbed chair, the adjustment through position of back realizes taking advantage of person front and back position on the seat to adjust.Turn round arm for one of torsion spring and be connected with adapter plate, another is turned round arm and is connected with clamp handle, makes clamp handle can catch on locating dowel pin automatically and prevents that locking lost efficacy.Spacer, axle sleeve are inserted in respectively in the hole of torsion spring and clamp handle, when preventing that screw bolt and nut is fastening by locked.Utilize sliding pin on the adapter plate to pack in the sliding tray of fixed base plate during installation, utilize the positioning groove at adapter plate rear portion to snap in the locating dowel pin of installing on the fixed base plate, and realize the affixed of fixed base plate and backrest with latching device locking is installed.Through changing the locating dowel pin that positioning groove on the adapter plate snaps in the diverse location on the fixed base plate, can adjust the front and back position of backrest on fixed base plate.
In the preferred version, pull with pointing when clamp handle top partly makes things convenient for release for strip, the strip bottom has an aperture to be used to pass torsion spring to turn round arm.There is rotating hole the centre, and the stay hook of bottom is used to catch on locating dowel pin when work.The back side of stay hook is an inclined-plane, when this inclined-plane is pressed on the locating dowel pin, can automatically spring open clamp handle and make locating dowel pin get into the groove of adapter plate, gets into the back clamp handle that puts in place and can under the torsion spring effect, automatically reset again, pins the location lock.
In sum, the present invention is that a kind of entire mechanism volume aviette little, simple in structure, in light weight, easy to adjust is used barbed chair, is particularly suitable for using on the aviette.
Description of drawings
Fig. 1 is the structural representation of a kind of aviette of the present invention with barbed chair.
Fig. 2 is the exploded view of a kind of aviette of the present invention with the seat adjustment structure of barbed chair.
Fig. 3 is the partial enlarged view of I among Fig. 2.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described further.
Referring to Fig. 1, Fig. 2 and Fig. 3, fixed base plate 1 is integral with housing construction, and the biside plate front portion of fixed base plate 1 respectively has a sliding tray 12; The rear portion has the locating dowel pin row who is made up of a plurality of locating dowel pins 6, and backrest 2 down either side are fixed with adapter plate 3 respectively, and each adapter plate 3 front portion has the sliding pin 11 that can snap in the sliding tray 12; The rear portion is provided with the positioning groove 13 that can let locating dowel pin 6 snap in, and has on the adapter plate 3 to make locating dowel pin 6 be locked in the latching device in the positioning groove 13, latching device is installed is comprised clamp handle 4, torsion spring 5, spacer 8, axle sleeve 9, bolt 7 and nut 10; Clamp handle 4 tops are strip; The strip bottom is provided with an aperture 16, and the middle part is provided with rotating hole 17, and the bottom has the stay hook 15 that when work, is used to catch on locating dowel pin 6; The back side of stay hook 15 is an inclined-plane 18; Torsion spring 5 is installed on the spacer 8, turns round arm for one of torsion spring 5 and is fixed on groove 14 1 sides on the adapter plate 3, and another is turned round the aperture 16 that arm passes on the clamp handle 4 and gets in the groove 14 of adapter plates 3; Axle sleeve 9 is inserted in the rotating hole 17 of clamp handle 4, and bolt 7 passes adapter plate 3, spacer 8 and axle sleeve 9 and is connected with nut 10.
Clamp handle 4 is used for operation and pulls and catch on locating dowel pin 6; Torsion spring 5 is fixing by spacer 8; 5 one of torsion springs are turned round groove 14 1 sides that arm is fixed on adapter plate 3; Another is turned round the aperture 16 that arm passes on the clamp handle 4 and gets in the groove 14 of adapter plates 3, and can move along groove 14, makes clamp handle 4 can catch on locating dowel pin 6 automatically and prevents that locking lost efficacy.Spacer 8, axle sleeve 9 are inserted in respectively in the hole of torsion spring 5 and clamp handle 4, when preventing that bolt 7 and nut 10 are fastening by locked.Backrest 2 is installed on the fixed base plate 1 and uses, and utilizes sliding pin 11 on the adapter plate 3 to pack in the sliding tray 12 of fixed base plate 1 during installation, utilizes the positioning groove 13 at adapter plate 3 rear portions to snap in the locating dowel pin of installing on the fixed base plate 16, and locks with clamp handle 4.Through changing the locating dowel pin 6 that positioning groove 13 snaps in diverse location, the front and back position of adjustment backrest 2 on fixed base plate 1.Adapter plate 3 front portions are useful on the fixedly hole of sliding pin 11, and the centre is useful on the mounting hole that is fixed on the backrest 2, and the rear portion is useful on the positioning groove 13 that snaps in locating dowel pin 6, and groove 14 has limited the movement travel of clamp handle 4 in spacing torsion spring 5.Clamp handle 4 tops are that strip is pulled with finger when partly making things convenient for release, and the strip bottom has an aperture 16 to be used to pass the arm of turning round of torsion spring 5.There is rotating hole 17 centre, and the stay hook 15 of bottom is used to catch on locating dowel pin 6 when work.The back side of colluding shape 15 is an inclined-plane 18; Can automatically spring open clamp handle 4 and make locating dowel pin 6 get into the positioning groove 13 of adapter plates 3 when this inclined-plane 18 is pressed in 6 last times of locating dowel pin; Clamp handle 4 can automatically reset under torsion spring 5 effects again after entering put in place, pinned location lock 6.

Claims (5)

1. an aviette is used barbed chair; Comprise fixed base plate (1) and backrest (2); It is characterized in that: the biside plate front portion of said fixed base plate (1) respectively has a sliding tray (12); The rear portion has the locating dowel pin row who is made up of at least one locating dowel pin (6), and the down either side of said backrest (2) is fixed with adapter plate (3) respectively, and the front portion of said adapter plate (3) has the sliding pin (11) that can snap in the said sliding tray (12); The rear portion is provided with the positioning groove (13) that can let said locating dowel pin (6) snap in, and has on the said adapter plate (3) to make said locating dowel pin (6) be locked in the latching device in the said positioning groove (13).
2. aviette according to claim 1 is used barbed chair, it is characterized in that: said fixed base plate (1) is integral with housing construction.
3. aviette according to claim 1 is used barbed chair; It is characterized in that: said latching device comprises clamp handle (4), torsion spring (5), spacer (8), axle sleeve (9), bolt (7) and nut (10); The middle part of said clamp handle (4) is provided with rotating hole (17); The bottom of clamp handle (4) has the stay hook (15) that is used to catch on said locating dowel pin (6), and said torsion spring (5) is installed on the said spacer (8), turns round arm and is connected with said adapter plate (3) for one of said torsion spring (5); Another is turned round arm and is connected with said clamp handle (4); Described axle sleeve (9) passes said spacer (8), torsion spring (5), is inserted in the rotating hole (17) of said clamp handle (4), and said bolt (7) passes said adapter plate (3), spacer (8) and axle sleeve (9) and is connected with said nut (10).
4. aviette according to claim 3 is used barbed chair, it is characterized in that: the back side of said stay hook (15) is an inclined-plane (18).
5. aviette according to claim 3 is used barbed chair; It is characterized in that: the top of said clamp handle (4) is strip; The bottom of said strip is provided with an aperture (16); Have groove (14) on the said adapter plate (3), turn round the side that arm is fixed on the groove (14) on the said adapter plate (3) for one of said torsion spring (5), another is turned round the described aperture (16) that arm passes on the described clamp handle (4) and gets in the described groove (14) of said adapter plate (3).
CN201210045578.XA 2012-02-27 2012-02-27 Adjustable seat for light aircrafts Active CN102530251B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210045578.XA CN102530251B (en) 2012-02-27 2012-02-27 Adjustable seat for light aircrafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210045578.XA CN102530251B (en) 2012-02-27 2012-02-27 Adjustable seat for light aircrafts

Publications (2)

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CN102530251A true CN102530251A (en) 2012-07-04
CN102530251B CN102530251B (en) 2014-06-25

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105438480A (en) * 2015-12-14 2016-03-30 航宇救生装备有限公司 Conveyor seat
CN106741963A (en) * 2016-12-30 2017-05-31 万丰航空工业有限公司 A kind of seat chair with adjustable on light-duty sport plane
CN109318762A (en) * 2018-12-05 2019-02-12 长沙桑铼特农业机械设备有限公司 A kind of adjustable tractor of seat
CN110641709A (en) * 2019-10-14 2020-01-03 湖北航宇嘉泰飞机设备有限公司 Aircraft passenger seat under high density overall arrangement
CN111038704A (en) * 2018-10-15 2020-04-21 Ami工业公司 Supplemental tilt panel for aircraft cabin attendant seat

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190918709A (en) * 1909-08-13 1910-08-15 Norman Huson Morris Improvements in and relating to Reversible Seats.
GB1049792A (en) * 1963-01-10 1966-11-30 Citroen Sa Andre Improvements in or relating to adjustable seats for vehicles
CN2317732Y (en) * 1997-11-27 1999-05-12 宿福刚 Two-use chair for rest and work
US6568755B1 (en) * 1999-02-17 2003-05-27 Manfred Groening Child's seat, especially for mobile use in an aircraft
KR100503454B1 (en) * 2003-02-12 2005-07-26 주식회사 오스템 Locking device for seat-track of vehicles
CN201089377Y (en) * 2007-09-30 2008-07-23 杭州市汽车内饰件有限公司 Automobile driving seat regulating mechanism

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190918709A (en) * 1909-08-13 1910-08-15 Norman Huson Morris Improvements in and relating to Reversible Seats.
GB1049792A (en) * 1963-01-10 1966-11-30 Citroen Sa Andre Improvements in or relating to adjustable seats for vehicles
CN2317732Y (en) * 1997-11-27 1999-05-12 宿福刚 Two-use chair for rest and work
US6568755B1 (en) * 1999-02-17 2003-05-27 Manfred Groening Child's seat, especially for mobile use in an aircraft
KR100503454B1 (en) * 2003-02-12 2005-07-26 주식회사 오스템 Locking device for seat-track of vehicles
CN201089377Y (en) * 2007-09-30 2008-07-23 杭州市汽车内饰件有限公司 Automobile driving seat regulating mechanism

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105438480A (en) * 2015-12-14 2016-03-30 航宇救生装备有限公司 Conveyor seat
CN106741963A (en) * 2016-12-30 2017-05-31 万丰航空工业有限公司 A kind of seat chair with adjustable on light-duty sport plane
CN111038704A (en) * 2018-10-15 2020-04-21 Ami工业公司 Supplemental tilt panel for aircraft cabin attendant seat
CN109318762A (en) * 2018-12-05 2019-02-12 长沙桑铼特农业机械设备有限公司 A kind of adjustable tractor of seat
CN110641709A (en) * 2019-10-14 2020-01-03 湖北航宇嘉泰飞机设备有限公司 Aircraft passenger seat under high density overall arrangement

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Address after: 410205 Da Tao Industrial Park, Lugu Luyun Road, High tech Industrial Development Zone, Changsha City, Hunan Province

Patentee after: Shanhe Xinghang Industrial Co.,Ltd.

Patentee after: CENTRAL SOUTH University

Address before: 410205 Da Tao Industrial Park, Lugu Luyun Road, High tech Industrial Development Zone, Changsha City, Hunan Province

Patentee before: HUNAN SUNWARD SCIENCE & TECHNOLOGY Co.,Ltd.

Patentee before: CENTRAL SOUTH University

CP01 Change in the name or title of a patent holder