CN109094787B - Aviation seat fixing device - Google Patents
Aviation seat fixing device Download PDFInfo
- Publication number
- CN109094787B CN109094787B CN201810675789.9A CN201810675789A CN109094787B CN 109094787 B CN109094787 B CN 109094787B CN 201810675789 A CN201810675789 A CN 201810675789A CN 109094787 B CN109094787 B CN 109094787B
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- wall
- limiting groove
- fixing
- seat
- fixed
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- 244000309464 bull Species 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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; ARRANGEMENT 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
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Clamps And Clips (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses an aviation seat fixing device which comprises a base, wherein positioning bolts are arranged on four corners of the base, a limiting groove is formed in the outer wall of the center of the base, a rubber pad is arranged on the inner wall of the limiting groove, a fixing block is welded on the outer wall of the inner side of the limiting groove, a positioning block is welded on the outer side wall of the limiting groove, an extension interface is welded on the outer wall of the outer side of the positioning block, and the front side wall and the rear side wall of the positioning block are connected with a vertical plate through locking bolts. According to the invention, the base, the limiting groove and the rubber pad are arranged, the base can fix the seat at a preset position through the positioning bolt, meanwhile, the seat can be placed in the limiting groove, the seat can be preliminarily fixed through the limiting groove, so that the seat is clamped in the limiting groove and is not easy to move, the rubber pad is arranged on the inner wall of the limiting groove, the rubber pad is soft in texture, the outer wall of the seat can be effectively protected, and the problem that the seat is scratched and damaged due to the fact that the seat contacts the base for a long time is avoided.
Description
Technical Field
The invention relates to the technical field of aerospace science and technology, in particular to an aviation seat fixing device.
Background
The aerospace is the most advanced of modern science and technology, and the progress of development technology of the times also occupies an important position in the world in the aerospace technology field in China, wherein an aviation seat is also the most important part in the aerospace technology, but the fixing and positioning function is required when the aviation seat is used, so that the seat is fixed at a specific position when the seat is used.
The traditional aviation seat has the following disadvantages: thereby traditional aviation seat adopts the integral type structure more to be difficult to remove or the problem that can not remove, has also solved traditional aviation and has removed the problem that traditional aviation mobile seat adopts the lasso to connect fixed mounting dismantlement inconvenience.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an aviation seat fixing device, which solves the problem that the traditional aviation seat is difficult to move or cannot move due to an integrated structure, and also solves the problem that the traditional aviation moving seat is inconvenient to install and disassemble due to the adoption of a lasso for connecting, fixing and fixing.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an aviation seat fixing device comprises a base, wherein positioning bolts are arranged on four corners of the base, a limiting groove is formed in the outer wall of the center of the base, a rubber pad is arranged on the inner wall of the limiting groove, a fixing block is welded on the outer wall of the inner side of the limiting groove, a positioning block is welded on the outer wall of the limiting groove, an extension interface is welded on the outer wall of the outer side of the positioning block, the front side wall and the rear side wall of the inner part of the positioning block are connected with a vertical plate through locking bolts, a first fixing shaft is embedded in the center of the vertical plate, a transverse rotating rod is installed at the center of the first fixing shaft, a fixing belt is wound on the outer wall of the transverse rotating rod and penetrates through a rope outlet at the left side of the positioning block and is connected with a cushion through melting and bonding, a wire collecting groove is formed in the center of the inner part of the fixing block, and a second fixing shaft is embedded on the outer wall of the top end of the fixing block, and the center department of second fixed axle installs upright bull stick, install the scarf joint mouth on the outer wall of upright bull stick, and weld on the top outer wall of upright bull stick has the horizontal pole, the terminal outer wall of horizontal pole is connected with handheld board through the round pin axle, and welds on the top inner wall of fixed block has the buckle piece.
Preferably, the number of the fixing blocks and the number of the positioning blocks are seven respectively, and the fixing blocks and the positioning blocks are symmetrical left and right relative to the limiting grooves.
Preferably, the outer walls of the two ends of the transverse rotating rod are twisted with external threads, and the transverse rotating rod is in meshed connection with the internal threads on the inner wall of the center of the first fixing shaft through the external threads.
Preferably, the inner wall of the central groove of the second fixing shaft is stranded with an internal thread, and the second fixing shaft is in meshed connection with the external thread on the outer wall of the bottom of the vertical rotating rod through the internal thread.
Preferably, a groove is formed in the center of the clamping block, and the clamping block is connected with the outer wall of the handheld plate in a matched mode through the inner wall of the groove.
Preferably, the distance between the clamping blocks and the center of the second fixed shaft is the same as the length of the cross rod, five to seven clamping blocks are arranged, and the clamping blocks are arranged in an annular array by taking the center of the second fixed shaft as a circle center.
(III) advantageous effects
The invention provides an aviation seat fixing device which has the following beneficial effects:
(1) according to the invention, the fixing block and the positioning block are arranged, the fixing belt is arranged in the positioning block, the fixing belt can be freely extracted through the transverse rotating rod and passes through the outer wall above the limiting groove and is connected into the wire collecting groove in the fixing block in a penetrating manner, the tail end of the fixing belt is clamped in the nesting port, the bottom of the seat in the limiting groove can be stably fixed in the limiting groove through the fixing belt, the phenomenon of displacement and falling off is avoided, and meanwhile, the fixed installation and the disassembly and the displacement of the seat are facilitated.
(2) According to the invention, the base, the limiting groove and the rubber pad are arranged, the base can fix the seat at a preset position through the positioning bolt, meanwhile, the seat can be placed in the limiting groove, the seat can be preliminarily fixed through the limiting groove, so that the seat is clamped in the limiting groove and is not easy to move, the rubber pad is arranged on the inner wall of the limiting groove, the rubber pad is soft in texture, the outer wall of the seat can be effectively protected, and the problem that the seat is scratched and damaged due to the fact that the seat contacts the base for a long time is avoided.
(3) According to the seat fixing device, the vertical rotating rod, the buckling block and the handheld plate are arranged, the handheld plate is connected with the transverse rod through the pin shaft, the transverse rod is welded on the outer wall of the top end of the vertical rotating rod, the handheld plate can be held and rotated in an annular mode, so that the vertical rotating rod can rotate, the vertical rotating rod can drive the fixing band in the nesting port to be wound on the outer wall of the vertical rotating rod, the fixing band is tightened and the seat is stably fixed, and meanwhile, the handheld plate is reversely installed through the pin shaft and is nested in the buckling block, so that the vertical rotating rod is convenient to fix.
Drawings
FIG. 1 is a top view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of a locating block of the present invention;
fig. 3 is a front sectional view of the fixing block of the present invention.
In the figure: 1. a base; 2. positioning the bolt; 3. a limiting groove; 4. a rubber pad; 5. a fixed block; 6. positioning blocks; 7. an extension interface; 8. fixing belts; 9. a vertical plate; 10. locking the bolt; 11. a traverse rod; 12. a first fixed shaft; 13. a rope outlet; 14. a soft cushion; 15. a wire collecting groove; 16. a second fixed shaft; 17. a vertical rotating rod; 18. embedding a sleeve opening; 19. a cross bar; 20. a pin shaft; 21. a hand-held board; 22. and a buckling block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the present invention provides a technical solution: an aviation seat fixing device comprises a base 1, positioning bolts 2 are arranged on four corners of the base 1, a limiting groove 3 is formed in the outer wall of the center of the base 1, a rubber pad 4 is arranged on the inner wall of the limiting groove 3, a fixing block 5 is welded on the outer wall of the inner side of the limiting groove 3, a positioning block 6 is welded on the outer wall of the limiting groove 3, the base 1 can fix a seat at a preset position through the positioning bolts 2, the seat can be placed in the limiting groove 3 to be preliminarily fixed through the limiting groove 3 so that the seat can be clamped in the limiting groove and cannot easily move, the rubber pad 4 is arranged on the inner wall of the limiting groove 3, the rubber pad 4 is soft, the outer wall of the seat can be effectively protected, the problem that the seat is scratched and damaged due to long-time contact with the base is solved, seven fixing blocks 5 and positioning blocks 6 are respectively arranged, the fixing blocks 5 and the positioning blocks 6 are bilaterally symmetrical about the limiting groove 3, an extension interface 7 is welded on the outer side wall of the positioning block 6, the front and rear side walls inside the positioning block 6 are connected with a vertical plate 9 through locking bolts 10, a first fixing shaft 12 is inlaid at the center of the vertical plate 9, a transverse rotating rod 11 is installed at the center of the first fixing shaft 12, external threads are twisted on the outer walls of the two ends of the transverse rotating rod 11, the transverse rotating rod 11 is meshed with internal threads on the inner wall of the center of the first fixing shaft 12 through the external threads, a fixing band is arranged inside the positioning block 6, the fixing band 8 can be freely extracted through the transverse rotating rod 11, passes through the outer wall above the limiting groove 3 and is connected into a take-up groove 15 inside the fixing block 5 in a penetrating manner, the tail end of the fixing band 8 is clamped in a nesting opening 18, the bottom of the seat in the limiting groove 3 can be stably fixed in the limiting groove 3 through the fixing band 8 to avoid the phenomenon of displacement and falling off, and the fixed installation and the disassembly and displacement of the seat are facilitated, the outer wall of the transverse rotating rod 11 is wound with a fixing belt 8, the fixing belt 8 penetrates through a rope outlet 13 on the left side of the positioning block 6, the inner wall of the rope outlet 13 is connected with a cushion 14 through melting and bonding, a wire collecting groove 15 is formed in the center of the inside of the fixing block 5, a second fixing shaft 16 is inlaid on the outer wall of the top end of the fixing block 5, a vertical rotating rod 17 is installed at the center of the second fixing shaft 16, an internal thread is stranded on the inner wall of a central groove of the second fixing shaft 16, the second fixing shaft 16 is meshed and connected with an external thread on the outer wall of the bottom of the vertical rotating rod 17 through the internal thread, a nesting opening 18 is installed on the outer wall of the vertical rotating rod 17, a transverse rod 19 is welded on the outer wall of the top end of the vertical rotating rod 17, a groove is formed in the center of a buckling block 22, the buckling block 22 is connected with the outer wall of the handheld plate 21 in a matched mode through the inner wall of the groove, and the outer wall of the tail end of the transverse rod 19 is connected with the handheld plate 21 through a pin shaft 20, the distance between the clamping blocks 22 and the center of the second fixed shaft 16 is the same as the length of the cross rod 19, five to seven clamping blocks 22 are arranged, the clamping blocks 22 are arranged in an annular array by taking the center of the second fixed shaft 16 as a circle center, and the clamping blocks 22 are welded on the upper inner wall of the fixed block 5.
When in use, the base 1 can fix the seat at a preset position through the positioning bolt 2, meanwhile, the seat is placed in the limiting groove 3, the seat can be preliminarily fixed through the limiting groove 3 to be clamped in the limiting groove and not easy to move, the inner wall of the limiting groove 3 is provided with the rubber pad 4, the rubber pad 4 is soft in texture and can effectively protect the outer wall of the seat, the problem that the seat is scratched and damaged due to long-time contact with the base is avoided, the fixing belt is arranged inside the positioning block 6, the fixing belt 8 can be freely extracted through the cross rod 11 and penetrates through the outer wall above the limiting groove 3 and is connected into the wire collecting groove 15 inside the fixing block 5, the tail end of the fixing belt 8 is clamped in the embedding opening 18, the bottom of the seat in the limiting groove 3 can be stably fixed in the limiting groove 3 through the fixing belt 8 to avoid the phenomenon of displacement and falling off, and the fixed installation and the disassembly and the displacement of the seat are convenient at the same time, handheld board 21 is connected with horizontal pole 19 through round pin axle 20, and horizontal pole 19 then welds on the top outer wall of founding bull stick 17, thereby can be through controlling handheld board 21 and being the annular handheld board 21 of rotating and making founding bull stick 17 rotate, thereby found the bull stick 17 promptly and can drive the fixed band 8 winding in the nested mouth 18 and accomplish the purpose of tightening up fixed band 8 and stable fixed seat on the outer wall of founding bull stick 17, thereby it is convenient for carry out the fixed action to the bull stick 17 to reverse installation handheld board 21 through round pin axle 20 simultaneously and with the inside of handheld board 21 nestification at buckle piece 22.
In conclusion, the seat is arranged on the base 1, the limiting groove 3 and the rubber pad 4, the seat can be fixed at a preset position by the base 1 through the positioning bolt 2, meanwhile, the seat can be placed in the limiting groove 3, the seat can be preliminarily fixed through the limiting groove 3 and is clamped in the limiting groove 3 so as to be difficult to move, the rubber pad 4 is arranged on the inner wall of the limiting groove 3, the rubber pad 4 is soft in texture, the outer wall of the seat can be effectively protected, and the problem that the seat is scratched and damaged due to the fact that the seat contacts the base 1 for a long time is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An aviation seat fixing device, includes base (1), its characterized in that: the rope fixing device is characterized in that positioning bolts (2) are arranged on four corners of the base (1), a limiting groove (3) is formed in the outer wall of the center of the base (1), rubber pads (4) are arranged on the inner wall of the limiting groove (3), a fixing block (5) is welded on the outer wall of the inner side of the limiting groove (3), a positioning block (6) is welded on the outer wall of the limiting groove (3), an extension interface (7) is welded on the outer wall of the outer side of the positioning block (6), the front and rear side walls of the inner portion of the positioning block (6) are connected with a vertical plate (9) through locking bolts (10), a first fixing shaft (12) is inlaid in the center of the vertical plate (9), a transverse rotating rod (11) is installed in the center of the first fixing shaft (12), a fixing belt (8) is wound on the outer wall of the transverse rotating rod (11), and the fixing belt (8) penetrates through a rope outlet (13) in the left side of the positioning block (6), the inner wall of the rope outlet (13) is connected with the cushion (14) through melting and bonding, a wire collecting groove (15) is formed in the center of the inner portion of the fixed block (5), a second fixed shaft (16) is inlaid on the outer wall of the top end of the fixed block (5), a vertical rotating rod (17) is installed at the center of the second fixed shaft (16), an embedding opening (18) is installed on the outer wall of the vertical rotating rod (17), a cross rod (19) is welded on the outer wall of the top end of the vertical rotating rod (17), the outer wall of the tail end of the cross rod (19) is connected with a handheld plate (21) through a pin shaft (20), and a clamping block (22) is welded on the inner wall above the fixed block (5);
the fixing belt can be freely extracted through the transverse rotating rod and penetrates through the outer wall above the limiting groove and is connected into the wire collecting groove in the fixing block in a penetrating mode, the tail end of the fixing belt is clamped in the nesting port, and the bottom of the seat in the limiting groove can be stably fixed in the limiting groove through the fixing belt;
thereby the annular rotates handheld board makes to found the bull stick and rotates, and the bull stick can drive the winding of the intraoral fixed band of nested on the outer wall of standing the bull stick, tightens up the fixed band and stabilizes fixed seat, thereby carries out the fixed action through the reverse installation handheld board of round pin axle and will hold the inside of board nestification at the buckle piece to the bull stick.
2. An aircraft seat attachment arrangement according to claim 1, wherein: seven fixed blocks (5) and seven positioning blocks (6) are arranged respectively, and the fixed blocks (5) and the positioning blocks (6) are bilaterally symmetrical about the limiting grooves (3).
3. An aircraft seat attachment arrangement according to claim 1, wherein: external threads are twisted on the outer walls of the two ends of the transverse rotating rod (11), and the transverse rotating rod (11) is connected with the internal threads on the inner wall of the center of the first fixing shaft (12) in a meshed mode through the external threads.
4. An aircraft seat attachment arrangement according to claim 1, wherein: the inner wall of the central groove of the second fixing shaft (16) is stranded with internal threads, and the second fixing shaft (16) is meshed and connected with the external threads on the outer wall of the bottom of the vertical rotating rod (17) through the internal threads.
5. An aircraft seat attachment arrangement according to claim 1, wherein: the center of the buckle block (22) is provided with a groove, and the buckle block (22) is connected with the outer wall of the handheld plate (21) in a matched mode through the inner wall of the groove.
6. An aircraft seat attachment arrangement according to claim 1, wherein: the distance between the clamping blocks (22) and the center of the second fixed shaft (16) is the same as the length of the cross rod (19), five to seven clamping blocks (22) are arranged, and the clamping blocks (22) are arranged in an annular array by taking the center of the second fixed shaft (16) as a circle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810675789.9A CN109094787B (en) | 2018-06-27 | 2018-06-27 | Aviation seat fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810675789.9A CN109094787B (en) | 2018-06-27 | 2018-06-27 | Aviation seat fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109094787A CN109094787A (en) | 2018-12-28 |
| CN109094787B true CN109094787B (en) | 2021-12-21 |
Family
ID=64845084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810675789.9A Active CN109094787B (en) | 2018-06-27 | 2018-06-27 | Aviation seat fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109094787B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555862A (en) * | 2011-10-15 | 2012-07-11 | 浙江吉利汽车研究院有限公司 | Seat mounting structure |
| DE102012205167A1 (en) * | 2011-03-30 | 2012-10-04 | Attax | System for fastening a seat, in particular an aircraft seat, on the aircraft |
| CN103057443A (en) * | 2011-10-19 | 2013-04-24 | 明门香港股份有限公司 | Child seat |
| EP2733012A1 (en) * | 2012-11-19 | 2014-05-21 | Airbus Helicopters | Device for wirelessly supplying power to devices installed inside an aircraft |
| CN203974595U (en) * | 2014-05-30 | 2014-12-03 | 青岛双英汽车内饰系统有限公司 | A kind of automobile seat mounting structure |
| CN205951763U (en) * | 2016-07-28 | 2017-02-15 | 王航潮 | Portable multi -purpose vehicle(MPV) children's seat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2937307B1 (en) * | 2008-10-10 | 2010-12-17 | Attax | SYSTEM FOR FIXING A SEAT, IN PARTICULAR AN AIRCRAFT AND SEAT COMPRISING SUCH A SYSTEM |
-
2018
- 2018-06-27 CN CN201810675789.9A patent/CN109094787B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012205167A1 (en) * | 2011-03-30 | 2012-10-04 | Attax | System for fastening a seat, in particular an aircraft seat, on the aircraft |
| CN102555862A (en) * | 2011-10-15 | 2012-07-11 | 浙江吉利汽车研究院有限公司 | Seat mounting structure |
| CN103057443A (en) * | 2011-10-19 | 2013-04-24 | 明门香港股份有限公司 | Child seat |
| EP2733012A1 (en) * | 2012-11-19 | 2014-05-21 | Airbus Helicopters | Device for wirelessly supplying power to devices installed inside an aircraft |
| CN203974595U (en) * | 2014-05-30 | 2014-12-03 | 青岛双英汽车内饰系统有限公司 | A kind of automobile seat mounting structure |
| CN205951763U (en) * | 2016-07-28 | 2017-02-15 | 王航潮 | Portable multi -purpose vehicle(MPV) children's seat |
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| Publication number | Publication date |
|---|---|
| CN109094787A (en) | 2018-12-28 |
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Effective date of registration: 20211126 Address after: 610000 13th floor, building 3, No. 1, Keyuan South Road, high tech Zone, Chengdu, Sichuan Applicant after: SICHUAN ZHIZHOU TECHNOLOGY Co.,Ltd. Address before: 215011 northwest, East 1st floor, No. 4 standard plant, zone 3, New Technology Industrial Park, No. 81 Xiangyang Road, high tech Zone, Suzhou, Jiangsu Applicant before: SUZHOU PINYU PRECISION MACHINERY CO.,LTD. |
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