CN107380453A - A kind of outer lining formula aero seat chair pipe - Google Patents
A kind of outer lining formula aero seat chair pipe Download PDFInfo
- Publication number
- CN107380453A CN107380453A CN201710770795.8A CN201710770795A CN107380453A CN 107380453 A CN107380453 A CN 107380453A CN 201710770795 A CN201710770795 A CN 201710770795A CN 107380453 A CN107380453 A CN 107380453A
- Authority
- CN
- China
- Prior art keywords
- chair
- tube body
- seat
- arm
- outer lining
- 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
Links
- 239000002131 composite material Substances 0.000 claims abstract description 21
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0649—Seats characterised by special features for reducing weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0648—Lower frame constructions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Abstract
The invention discloses a kind of outer lining formula aero seat chair pipe, including：Chair tube body, the chair tube body is the uniform thin-wall long pipe that middle part has centre bore, the chair tube body both ends have arm-rest frame mounting seat, there are some composite mounting bases in the middle part of the chair tube body, the annexation that the arm-rest frame mounting seat and composite mounting base assemble after being with chair tube body, it is such that the processing enhanced convenience for making chair pipe is set, two relatively independent cylindric part processing need to only be completed, chair pipe is arranged to two parts of separation, in the case where ensureing its intensity, reduce its weight as far as possible, and the stress of external mounting part is set to be born by the mounting seat outside long tube.
Description
Technical field
The present invention relates to aero seat field, more particularly to a kind of outer lining formula aero seat chair pipe.
Background technology
Aero seat pipe is the primary load bearing pipe of aero seat, is provided with main load-bearing part chair leg and arm-rest frame thereon, is flown at present
Support chair chair in common use pipe is single elongated interior gradient tube, sets internal lining pipe to add the fragment position in arm-rest frame and chair leg position
Thickness value, due to the endoporus processing difficulties of long tube, cause high processing costs, dismounting is also inconvenient.
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 outer lining formula aero seat
Chair pipe, chair pipe is arranged to two parts of separation, in the case where ensureing its intensity, reduces its weight as far as possible, and make outside
The stress of assembly parts is born by the mounting seat outside long tube.
The purpose of the present invention is realized by following technical proposals：
A kind of outer lining formula aero seat chair pipe, including：Chair tube body, the chair tube body are that middle part has the equal of centre bore
Even thin-wall long pipe, the chair tube body both ends have arm-rest frame mounting seat, have some compound peaces in the middle part of the chair tube body
The annexation assembled after seat, the arm-rest frame mounting seat and composite mounting base are with chair tube body is filled, such setting makes chair
The processing enhanced convenience of pipe, it need to only complete two relatively independent cylindric part processing.
The draw ratio of a kind of outer lining formula aero seat chair pipe of the present invention, the arm-rest frame mounting seat and composite mounting base is not
More than 10:1, it is such to be arranged under the requirement for meeting its intensity, mitigate weight as far as possible.
A kind of outer lining formula aero seat chair pipe of the present invention, the arm-rest frame mounting seat and composite mounting base and chair tube body
Between there is cushion pad, such setting makes have cushioning effect between installation seat and chair tube body, while can prevent two portions
Part rotates against.
A kind of outer lining formula aero seat chair pipe of the present invention, edge is respectively provided with the arm-rest frame mounting seat and composite mounting base
Axially arranged open slot, such setting make in assembling.
A kind of outer lining formula aero seat chair pipe of the present invention, the both ends of the open slot are in mutual cooperation L-shaped interface, so
Setting arm-rest frame mounting seat and composite mounting base is clamped by external force in a complete cylinder, the L at open slot
Shape interface, which is mutually twisted, to be assembled together, so as to prevent misplacing.
The minimum diameter of a kind of outer lining formula aero seat chair pipe of the present invention, the arm-rest frame mounting seat and composite mounting base
It is such to set the effect for making external force to be held as far as possible by arm-rest frame mounting seat and composite mounting base more than the external diameter of seat support body
By, prevent chair tube body stress concentration, deform in addition damage.
According to above-mentioned technical proposal, the beneficial effects of the invention are as follows：A kind of outer lining formula aero seat chair pipe is proposed, by chair pipe
It is arranged to two parts of separation, in the case where ensureing its intensity, reduces its weight as far as possible, and make the stress of external mounting part
Born by the mounting seat outside long tube.
Brief description of the drawings
Fig. 1 is a kind of outer lining formula aero seat chair pipe schematic diagram 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 is a kind of embodiment of outer lining formula aero seat chair pipe of the present invention, a kind of outer lining formula aero seat chair pipe, bag
Include：Chair tube body 1, the chair tube body 1 have the uniform thin-wall long pipe of centre bore 2, the both ends of chair tube body 1 for middle part
With arm-rest frame mounting seat 3, the middle part of the chair tube body 1 has some composite mounting bases 4, the arm-rest frame mounting seat 3 and answers
Close the draw ratio of the annexation assembled after mounting seat 4 is with chair tube body 1, the arm-rest frame mounting seat 3 and composite mounting base 4
No more than 10:1, there is cushion pad, the arm-rest frame between the arm-rest frame mounting seat 3 and composite mounting base 4 and chair tube body 1
Axially disposed open slot is respectively provided with mounting seat 3 and composite mounting base 4, the both ends of the open slot are in mutual cooperation L-shaped
Interface, the arm-rest frame mounting seat 3 and composite mounting base 4 can be clamped in a complete cylinder by external force, at open slot
L-shaped interface be mutually twisted and be assembled together, so as to prevent misplacing, the minimum of the arm-rest frame mounting seat 3 and composite mounting base 4
Internal diameter is more than the external diameter of seat support body 1.
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 (6)
- A kind of 1. outer lining formula aero seat chair pipe, it is characterised in that including：Chair tube body, the chair tube body have for middle part The uniform thin-wall long pipe of centre bore, the chair tube body both ends have arm-rest frame mounting seat, had in the middle part of the chair tube body The annexation that some composite mounting bases, the arm-rest frame mounting seat and composite mounting base assemble after being with chair tube body.
- A kind of 2. outer lining formula aero seat chair pipe according to claim 1, it is characterised in that：The arm-rest frame mounting seat and The draw ratio of composite mounting base is no more than 10:1.
- A kind of 3. outer lining formula aero seat chair pipe according to claim 2, it is characterised in that：The arm-rest frame mounting seat and There is cushion pad between composite mounting base and chair tube body.
- A kind of 4. outer lining formula aero seat chair pipe according to claim 3, it is characterised in that：The arm-rest frame mounting seat and Axially disposed open slot is respectively provided with composite mounting base.
- A kind of 5. outer lining formula aero seat chair pipe according to claim 4, it is characterised in that：The both ends of the open slot are in Mutual cooperation L-shaped interface.
- A kind of 6. outer lining formula aero seat chair pipe according to claim 5, it is characterised in that：The arm-rest frame mounting seat and The minimum diameter of composite mounting base is more than the external diameter of seat support body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710770795.8A CN107380453A (en) | 2017-08-31 | 2017-08-31 | A kind of outer lining formula aero seat chair pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710770795.8A CN107380453A (en) | 2017-08-31 | 2017-08-31 | A kind of outer lining formula aero seat chair pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107380453A true CN107380453A (en) | 2017-11-24 |
Family
ID=60348587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710770795.8A Pending CN107380453A (en) | 2017-08-31 | 2017-08-31 | A kind of outer lining formula aero seat chair pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107380453A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3138372A1 (en) * | 2022-07-29 | 2024-02-02 | Faurecia Sièges d'Automobile | Vehicle seat comprising a frame assembled by connecting parts made of composite material |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080150342A1 (en) * | 2006-12-22 | 2008-06-26 | Kismarton Max U | Composite seat back structure for a lightweight aircraft seat assembly |
| WO2010117920A1 (en) * | 2009-04-08 | 2010-10-14 | C&D Zodiac, Inc. | Vehicle seat tubing having variable wall thickness |
| CN102963529A (en) * | 2012-11-30 | 2013-03-13 | 湖北航宇嘉泰飞机设备有限公司 | Light chair for aviation passengers |
| CN203753407U (en) * | 2014-04-01 | 2014-08-06 | 湖北航宇嘉泰飞机设备有限公司 | Aero seat bucket with onboard recreation device |
| CN203753410U (en) * | 2014-04-01 | 2014-08-06 | 湖北航宇嘉泰飞机设备有限公司 | Main structure of aero seat |
| CN104149980A (en) * | 2014-08-12 | 2014-11-19 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | Magnesium alloy seat |
| CN105292491A (en) * | 2015-11-27 | 2016-02-03 | 上海迪诺克新材料科技有限公司 | Carbon fiber airplane seat bearing fixing structure |
| CN105307935A (en) * | 2013-04-05 | 2016-02-03 | 瑞凯威飞机座椅有限责任两合公司 | Seating device |
| CN106573679A (en) * | 2014-08-01 | 2017-04-19 | 额普西隆复合材料公司 | Tube having a hybrid-type structure, in particular for an aircraft seat |
| CN206187351U (en) * | 2016-11-24 | 2017-05-24 | 中国民用航空总局第二研究所 | Novel aero seat basin |
-
2017
- 2017-08-31 CN CN201710770795.8A patent/CN107380453A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080150342A1 (en) * | 2006-12-22 | 2008-06-26 | Kismarton Max U | Composite seat back structure for a lightweight aircraft seat assembly |
| WO2010117920A1 (en) * | 2009-04-08 | 2010-10-14 | C&D Zodiac, Inc. | Vehicle seat tubing having variable wall thickness |
| CN102963529A (en) * | 2012-11-30 | 2013-03-13 | 湖北航宇嘉泰飞机设备有限公司 | Light chair for aviation passengers |
| CN105307935A (en) * | 2013-04-05 | 2016-02-03 | 瑞凯威飞机座椅有限责任两合公司 | Seating device |
| CN203753407U (en) * | 2014-04-01 | 2014-08-06 | 湖北航宇嘉泰飞机设备有限公司 | Aero seat bucket with onboard recreation device |
| CN203753410U (en) * | 2014-04-01 | 2014-08-06 | 湖北航宇嘉泰飞机设备有限公司 | Main structure of aero seat |
| CN106573679A (en) * | 2014-08-01 | 2017-04-19 | 额普西隆复合材料公司 | Tube having a hybrid-type structure, in particular for an aircraft seat |
| CN104149980A (en) * | 2014-08-12 | 2014-11-19 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | Magnesium alloy seat |
| CN105292491A (en) * | 2015-11-27 | 2016-02-03 | 上海迪诺克新材料科技有限公司 | Carbon fiber airplane seat bearing fixing structure |
| CN206187351U (en) * | 2016-11-24 | 2017-05-24 | 中国民用航空总局第二研究所 | Novel aero seat basin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3138372A1 (en) * | 2022-07-29 | 2024-02-02 | Faurecia Sièges d'Automobile | Vehicle seat comprising a frame assembled by connecting parts made of composite material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |
|
| RJ01 | Rejection of invention patent application after publication |