CN113335533A - Airplane seat table plate fixing rod and using method - Google Patents
Airplane seat table plate fixing rod and using method Download PDFInfo
- Publication number
- CN113335533A CN113335533A CN202010137604.6A CN202010137604A CN113335533A CN 113335533 A CN113335533 A CN 113335533A CN 202010137604 A CN202010137604 A CN 202010137604A CN 113335533 A CN113335533 A CN 113335533A
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- China
- Prior art keywords
- bracket
- support
- rod
- push rod
- control button
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- 238000000034 method Methods 0.000 title claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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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
- B64D11/0638—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with foldable tables, trays or cup holders
Abstract
The upper end of the fixed rod is hinged to a chair back of the chair, a movable fixing frame for an article is arranged at the lower end of the fixed rod, the movable fixing frame comprises a left support and a right support, the left support and the right support form a semi-surrounding bracket matched with the article, and therefore passengers can place electronic products conveniently for use without occupying space.
Description
Technical Field
The application relates to an aircraft design technology, in particular to an aircraft seat table plate fixing rod and a using method.
Background
The fixing rod of the small table plate of the airplane seat is positioned at the rear part of the passenger seat and is used for fixing the small table plate of the passenger seat, at present, the fixing rod of the small table plate of the airplane seat has a single function, when the small table plate needs to be opened by a passenger, a knob of the fixing rod is rotated to a horizontal position, and the small table plate is opened by self gravity; when the small table board needs to be folded, a passenger lifts the small table board, the fixing rod is rotated to the vertical position, and the small table board is fixed. The small table board can meet the requirements of catering, article placement and book reading assistance during the period that passengers take airplanes, and does not have the function of fixing electronic products. Along with the popularization of electronic products represented by smart phones, more and more passengers prefer to use the electronic products, and due to the thin and small characteristics of the electronic products, the electronic products cannot be directly placed on a small table plate usually during use and must be held in a hand-held mode, and the electronic products are easy to fatigue after being held in the hand for a long time, so that poor flight experience is caused to the passengers.
Disclosure of Invention
In order to meet the requirements of aircraft passengers and overcome the defects existing in the prior art, the application aims to provide the aircraft seat table plate fixing rod and the using method.
The utility model provides an aircraft seat table dead lever, the upper end of dead lever articulate on the back of the chair of seat, its characterized in that is equipped with the activity mount of an article at the lower extreme of dead lever, and this activity mount contains left socle, right branch frame, and left socle and right branch frame form a bracket that partly surrounds that matches with above-mentioned article.
The right branch frame be L type structure, the lower extreme left side of right branch frame is articulated on dead lever lower extreme right side through right pivot, the left socle be the L type structure of direction symmetry, the lower extreme right side of left socle is articulated on dead lever lower extreme left side through left pivot.
Preferably, an annular spring is respectively arranged between the left bracket and the left rotating shaft and between the right bracket and the right rotating shaft.
Preferably, a protruding support platform is arranged at the lower end of the fixed rod, a right support is hinged to the right side of the support platform, and a left support is hinged to the left side of the support platform.
Preferably, the rotating arm of the left bracket is longer than the rotating arm of the right bracket, or the rotating arm of the right bracket is longer than the rotating arm of the left bracket, so that the left bracket and the right bracket are overlapped at the lower end of the fixed rod in a retracted state.
The preferred control structure that is equipped with between brace table and right branch frame and left socle, this control structure contain control button, left push rod and right push rod, control button inlay at the outside center of brace table, control button's both sides are the inclined plane of symmetry, left push rod and right push rod respectively horizontal spacing in control button's both sides, the medial extremity of left push rod and right push rod corresponds with control button's inclined plane, be equipped with reset spring on left push rod and the right push rod respectively, be equipped with a wedge dog respectively in the inboard of right branch frame and left socle in addition, this wedge dog corresponds with the outside end inclined plane of left push rod and right push rod.
The application also provides a using method of the fixing rod for the aircraft seat table plate, which is characterized by comprising the following steps: 1) rotating the fixed rod around the hinged shaft to enable the lower end of the fixed rod to face downwards; 2) pressing a control button at the lower end of the fixed rod downwards to enable the left push rod and the right push rod to move towards the direction of the control button under the action of a return spring, releasing the limit of the outer ends of the left push rod and the right push rod on wedge-shaped stop blocks of the left support and the right support, and respectively opening the left support and the right support outwards under the action of an annular spring to form a semi-surrounding bracket; 3) when the bracket is retracted, the left support and the right support are respectively pushed inwards, the inclined planes of the wedge-shaped check blocks on the inner sides of the left support and the right support respectively push the inclined planes of the outer ends of the left push rod and the right push rod until the wedge-shaped check blocks are positioned below the outer ends of the left push rod and the right push rod, and the left support and the right support are in a retracted state.
The beneficial effect of this application lies in: the lower end of the table plate fixing rod at the back of the airplane seat is provided with the movable fixing frame for articles, so that the airplane seat is convenient for passengers to use and does not occupy space.
The present application will be described in further detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of an aircraft seat table securing lever of the present application.
Fig. 2 is a schematic view of a fixed rod structure with a movable fixing frame.
Fig. 3 is a schematic view of the fixed rod structure in the opened state of the movable fixing frame.
Fig. 4 is a sectional view of the structure of the movable fixing frame.
The numbering in the figures illustrates: 1 chair back, 2 table plates, 3 fixed rods, 4 movable fixed frames, 5 left supports, 6 right supports, 7 left rotating shafts, 8 right rotating shafts, 9 control buttons, 10 supporting tables, 11 annular springs, 12 wedge-shaped stop blocks, 13 left push rods, 14 right push rods, 15 reset springs, 16 push rods
Detailed Description
Referring to the drawings, the invention of the present application is that an airplane seat table fixing rod 3 is a component arranged on the back 1 of the airplane seat and used for fixing a folding table 2 at the back of the seat, the upper end of the fixing rod 3 is hinged on the back 1 of the seat, and the invention of the present application is characterized in that a movable fixing frame 4 of an article is arranged at the lower end of the fixing rod 2, the movable fixing frame 4 comprises a left bracket 5 and a right bracket 6, the left bracket 5 and the right bracket 6 form a semi-enclosed bracket matched with the article, and the article is usually an electronic product used by passengers, such as a mobile phone or a tablet computer.
In order to assist the rotating shaft, an annular spring 11 is respectively arranged between the left bracket 5 and the left rotating shaft 7 and between the right bracket 6 and the right rotating shaft 8.
A protruding support table 10 is arranged at the lower end of the fixed rod 3, a right bracket 6 is hinged to the right side of the support table 10, and a left bracket 5 is hinged to the left side of the support table 10.
In order to save space, the rotating arm of the left bracket 5 is longer than the rotating arm of the right bracket 6, or the rotating arm of the right bracket 6 is longer than the rotating arm of the left bracket 5, so that the left bracket 5 and the right bracket 6 can be overlapped on the lower end of the fixed rod 3 in a retracted state.
A control structure is arranged between the supporting table 10 and the right bracket 6 and the left bracket 5, the control structure comprises a control button 9, a left push rod 13 and a right push rod 14, the control button 9 is embedded in the center of the outer side of the supporting table 10, two sides of the control button 9 are symmetrical inclined planes, the left push rod 13 and the right push rod 14 are horizontally limited on two sides of the control button 9 respectively, the inner side ends of the left push rod 13 and the right push rod 14 correspond to the inclined planes of the control button, return springs 15 are arranged on the left push rod 13 and the right push rod 14 respectively, a wedge-shaped stop block 12 is arranged on the inner sides of the right bracket 6 and the left bracket 5 respectively, and the wedge-shaped stop block 12 corresponds to the outer side end inclined planes of the left push rod 13 and the right push rod 14.
When the movable fixing frame 4 is used, the fixing rod 3 rotates around the hinge shaft, so that the lower end of the fixing rod 3 faces downwards; then the control button 9 at the lower end of the fixed rod 3 is pressed downwards, so that the left push rod 13 and the right push rod 14 move towards the control button 9 under the action of the reset spring 15, the outer ends of the left push rod 13 and the right push rod 14 release the limit of the wedge-shaped stop blocks 12 of the left support 5 and the right support 6, the left support 5 and the right support 6 are respectively opened outwards under the action of the annular spring 11 to form a semi-enclosed bracket for a passenger to use, the passenger places a mobile phone on the semi-enclosed bracket, and the L-shaped right support 5 and the left support 6 can fix an electronic product to prevent the electronic product from falling off; when the bracket is retracted, the left support 5 and the right support 6 are respectively pushed inwards, the inclined planes of the wedge-shaped stoppers 11 on the inner sides of the left support 5 and the right support 6 respectively push the inclined planes of the outer ends of the left push rod 13 and the right push rod 14 until the wedge-shaped stoppers 11 are positioned below the outer ends of the left push rod 13 and the right push rod 14, so that the left support 5 and the right support 6 are in a retracted state.
Claims (7)
1. The utility model provides an aircraft seat table dead lever, the upper end of dead lever articulate on the back of the chair of seat, its characterized in that is equipped with the activity mount of an article at the lower extreme of dead lever, and this activity mount contains left socle, right branch frame, and left socle and right branch frame form a bracket that partly surrounds that matches with above-mentioned article.
2. The aircraft seat table fixing rod as claimed in claim 1, wherein the right bracket is of an L-shaped structure, the left side of the lower end of the right bracket is hinged to the right side of the lower end of the fixing rod through a right rotating shaft, the left bracket is of an L-shaped structure with symmetrical directions, and the right side of the lower end of the left bracket is hinged to the left side of the lower end of the fixing rod through a left rotating shaft.
3. An aircraft seat table fixing rod as claimed in claim 2, wherein an annular spring is provided between the left bracket and the left pivot shaft and between the right bracket and the right pivot shaft.
4. An aircraft seat table securing rod as claimed in claim 1, 2 or 3 wherein a protruding support platform is provided at the lower end of the securing rod, a right bracket is hinged to the right side of the support platform and a left bracket is hinged to the left side of the support platform.
5. An aircraft seat table securing rod as claimed in claim 4 wherein the pivoting arm of the left bracket is longer than the pivoting arm of the right bracket or the pivoting arm of the right bracket is longer than the pivoting arm of the left bracket so that the left and right brackets overlap the lower end of the securing rod in the stowed condition.
6. An aircraft seat table fixing rod as defined in claim 5, wherein a control structure is provided between the support platform and the right and left supports, the control structure comprises a control button, a left push rod and a right push rod, the control button is embedded in the center of the outer side of the support platform, the two sides of the control button are symmetrical inclined planes, the left and right push rods are horizontally limited on the two sides of the control button, the inner ends of the left and right push rods correspond to the inclined planes of the control button, return springs are provided on the left and right push rods, a wedge-shaped stopper is provided on the inner sides of the right and left supports, the wedge-shaped stopper corresponds to the outer end inclined planes of the left and right push rods.
7. The method of using an aircraft seat table securing rod as claimed in claim 6, comprising the steps of: 1) rotating the fixed rod around the hinged shaft to enable the lower end of the fixed rod to face downwards; 2) pressing a control button at the lower end of the fixed rod downwards to enable the left push rod and the right push rod to move towards the direction of the control button under the action of a return spring, releasing the limit of the outer ends of the left push rod and the right push rod on wedge-shaped stop blocks of the left support and the right support, and respectively opening the left support and the right support outwards under the action of an annular spring to form a semi-surrounding bracket; 3) when the bracket is retracted, the left support and the right support are respectively pushed inwards, the inclined planes of the wedge-shaped check blocks on the inner sides of the left support and the right support respectively push the inclined planes of the outer ends of the left push rod and the right push rod until the wedge-shaped check blocks are positioned below the outer ends of the left push rod and the right push rod, and the left support and the right support are in a retracted state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010137604.6A CN113335533B (en) | 2020-03-02 | 2020-03-02 | Fixing rod for airplane seat table plate and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010137604.6A CN113335533B (en) | 2020-03-02 | 2020-03-02 | Fixing rod for airplane seat table plate and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113335533A true CN113335533A (en) | 2021-09-03 |
| CN113335533B CN113335533B (en) | 2024-04-09 |
Family
ID=77467306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010137604.6A Active CN113335533B (en) | 2020-03-02 | 2020-03-02 | Fixing rod for airplane seat table plate and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113335533B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120241572A1 (en) * | 2011-03-26 | 2012-09-27 | Mcclain Bryan Ulrich | Seatback-Mountable Holder for a Portable Electronic Device |
| WO2015013661A1 (en) * | 2013-07-26 | 2015-01-29 | Aerocents, Llc | Seat-mounted supports for personal electronic devices |
| CN105644457A (en) * | 2016-03-14 | 2016-06-08 | 丹阳正联知识产权运营管理有限公司 | Tablet personal computer or mobile phone support for backseat of private car |
| US20160280376A1 (en) * | 2015-03-24 | 2016-09-29 | B/E Aerospace, Inc. | Seat back personal electronic device holder |
| US20170283067A1 (en) * | 2016-04-04 | 2017-10-05 | B/E Aerospace, Inc. | Tray Table Deployable from Lower Seatback Area |
| US20170318957A1 (en) * | 2014-11-14 | 2017-11-09 | Facc Ag | Folding table |
| CN206954382U (en) * | 2017-07-20 | 2018-02-02 | 佛山市摩多狼电子商务有限公司 | A kind of handset mounting |
| CN208782861U (en) * | 2018-06-11 | 2019-04-23 | 绍兴市眯兔电子商务有限公司 | A kind of wireless charging mobile terminal bracket |
-
2020
- 2020-03-02 CN CN202010137604.6A patent/CN113335533B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120241572A1 (en) * | 2011-03-26 | 2012-09-27 | Mcclain Bryan Ulrich | Seatback-Mountable Holder for a Portable Electronic Device |
| WO2015013661A1 (en) * | 2013-07-26 | 2015-01-29 | Aerocents, Llc | Seat-mounted supports for personal electronic devices |
| US20170318957A1 (en) * | 2014-11-14 | 2017-11-09 | Facc Ag | Folding table |
| US20160280376A1 (en) * | 2015-03-24 | 2016-09-29 | B/E Aerospace, Inc. | Seat back personal electronic device holder |
| CN105644457A (en) * | 2016-03-14 | 2016-06-08 | 丹阳正联知识产权运营管理有限公司 | Tablet personal computer or mobile phone support for backseat of private car |
| US20170283067A1 (en) * | 2016-04-04 | 2017-10-05 | B/E Aerospace, Inc. | Tray Table Deployable from Lower Seatback Area |
| WO2017176722A1 (en) * | 2016-04-04 | 2017-10-12 | B/E Aerospace, Inc. | Tray table deployable from lower seatback area |
| CN206954382U (en) * | 2017-07-20 | 2018-02-02 | 佛山市摩多狼电子商务有限公司 | A kind of handset mounting |
| CN208782861U (en) * | 2018-06-11 | 2019-04-23 | 绍兴市眯兔电子商务有限公司 | A kind of wireless charging mobile terminal bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113335533B (en) | 2024-04-09 |
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