CN208053655U - A kind of aero seat armrest system - Google Patents
A kind of aero seat armrest system Download PDFInfo
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- CN208053655U CN208053655U CN201721589373.2U CN201721589373U CN208053655U CN 208053655 U CN208053655 U CN 208053655U CN 201721589373 U CN201721589373 U CN 201721589373U CN 208053655 U CN208053655 U CN 208053655U
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- side skeleton
- ratchet
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- boss
- button
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Abstract
The utility model is related to a kind of armrest systems, especially a kind of armrest system for aero seat.The armrest system has the function of angle regulating function, pull, can be used for airline carriers of passengers, transporter, the pilot set of helicopter, operator seat, seat, is adapted to the seating needs of different building shape occupant, and good riding comfort is provided for occupant.The utility model can design the outer lug boss position of side skeleton of handrail, the lug boss position of interior side skeleton, the ratchet quantity of click and angle, realize the regulatory function of different angle according to actual needs.All parts can be produced by mechanical processing mode, and good economy performance is reasonable for structure, and feature operation is simple, and reliable operation is light-weight, and intensity is high, can be used for different types of aero seat, application easy to spread.
Description
Technical field
The utility model is related to a kind of armrest systems, especially a kind of armrest system for aero seat.The handrail fills
Setting has the function of angle regulating function, pull, can be used for airline carriers of passengers, transporter, the pilot set of helicopter, operator's seat
Chair, seat, are adapted to the seating needs of different building shape occupant, and good riding comfort is provided for occupant.
Background technology
With the development of science and technology, improvement of living standard, modern Aviation industry increasingly focuses on the comfort of aero seat.
Armrest system is indispensable structure in aero seat composition, and the support of arm can be provided for occupant, is that the seating of seat is relaxed
Adaptive plays a crucial role.
Airline carriers of passengers, transporter, the handrail function of Helicopter Seat are relatively simple at present, only keep flat, receive to backrest and put down
Neat two kinds of use states, the position of handrail is relatively fixed.It is (different that the fixed armrest system in position does not adapt to all build occupants
Fat or thin, different heights) seating demand, influence riding comfort.
Invention content
Goal of the invention：
The utility model provides a kind of aero seat armrest system, by using the angle regulating function of the armrest system,
The angle rolled on handrail can be changed, to adapt to the different demand in different height occupant arms Support Position；It is helped by using this
The pull function of arm device, thus it is possible to vary the lateral position of handrail, it is different fat to adapt to so as to adjust armrest both sides width
The different demand in thin occupant arm Support Position.
Technical solution：
A kind of aero seat armrest system, including outer side skeleton, interior side skeleton, handrail upper cover, ratchet, pawl, connecting rod,
Shaft, torsional spring, drive link, push-button socket, compressed spring, button outer cover, button, linkage board, screw, mounting base；Handrail upper cover packet
Include upper cap body, interior lining panel, clamp spring.
The ratchet, pawl form ratchet and pawl arrangement, are the main portions that the armrest system realizes angle regulating function
Part.The hexagonal hole one of the ratchet is penetrated on six square shafts of connecting rod and is fixedly connected, and the circular shaft at ratchet both ends respectively penetrates outer
In the hole one of side skeleton and the hole three of interior side skeleton；The hole seven of the pawl and torsional spring penetrate in shaft together, and torsional spring is located at
Among pawl, shaft both ends respectively penetrate in the hole two of outer side skeleton and the Kong Si of interior side skeleton；Ratchet on the pawl
Two is engaged with the ratchet one on ratchet.
The button penetrates push-button socket, compressed spring and button outer cover, compressed spring between button and push-button socket,
To provide restoring force when button press, button outer cover penetrates in the hole six of interior side skeleton front end, and push-button socket is fixedly connected on inside
On skeleton；Described linkage board one end is mounted on push-button socket, and the other end is mounted on drive link, and the other end of drive link connects
Pawl is connect, the front end of button resists the side of linkage board, by the pressing of button, drives linkage board rotation, then pass through drive link
Pawl is pulled, pawl is made to be disengaged with ratchet, ratchet and pawl arrangement unlocks at this time, and handrail angle can be adjusted, and arrives proper angle,
Release button, under the action of compressed spring restoring force, button is detached from linkage board, while under the action of torsional spring restoring force, spine
Pawl is engaged again with ratchet, and handrail is locked in the angle position.
The lower face of the ratchet is against on the 7th boss of the third boss of outer side skeleton, interior side skeleton, is helped at this time
Hand angle is minimum position；The upper surface of the ratchet is against the 8th boss of the 4th boss of outer side skeleton, interior side skeleton
On, handrail angle is maximum position at this time.
The outer side skeleton, interior side skeleton are connected by screw together.
It is inserted by interior lining panel in the grooving one of outer side skeleton and the grooving two of interior side skeleton, clamp spring is stuck in outer side skeleton
On 5th boss of first boss and interior side skeleton, the medial surface of upper cap body is stuck in the second boss of outer side skeleton and interior side seam
On 6th boss of frame, handrail upper cover is fixed on outer side skeleton and interior side skeleton, it is convenient for disassembly and assembly.
The mounting base is connected by ears connector with Kong Bayu armchair structures, and the other end of connecting rod penetrates interior side seam
The hole three of frame is connected by six square shafts and the hexagonal hole of mounting base two, and by the cooperation of six square shafts and hexagonal hole two, handrail can be
It is slid laterally in mounting base, realizes pull function.
The outer side skeleton is provided with grooving one, first boss, second boss, Kong Yi, hole two, third boss, the 4th convex
Platform and threaded hole.
The interior side skeleton is provided with grooving two, the 5th boss, the 6th boss, hole three, Kong Si, the 7th boss, the 8th convex
Platform, hole five and hole six.
The ratchet is provided with ratchet one, hexagonal hole one, circular shaft, upper surface and lower face, and the quantity of ratchet one is 16,
Angle is 6.5 °.
The pawl is provided with ratchet two, hole seven, and the quantity of ratchet two is 6, and angle is 6.5 °.
The connecting rod is provided with six square shafts.
The mounting base is provided with hexagonal hole two, ears connector and hole eight.
The utility model has the advantage that and advantageous effect：
The operation principle of the utility model is simple, easy to implement, can design the outer side skeleton of handrail according to actual needs
Lug boss position, the lug boss position of interior side skeleton, the ratchet quantity of click and angle, realize the regulatory function of different angle.
All parts can be produced by mechanical processing mode, and good economy performance is reasonable for structure, and feature operation is simple, reliable operation, weight
Amount is light, and intensity is high, can be used for different types of aero seat, application easy to spread.
Description of the drawings：
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model handrail upper cover schematic diagram.
Fig. 3 is the outer side skeleton schematic diagram of the utility model.
Fig. 4 is side skeleton schematic diagram in the utility model.
Fig. 5 is the utility model ratchet schematic diagram.
Fig. 6 is the utility model pawl schematic diagram.
Fig. 7 is the utility model connecting rod schematic diagram.
Fig. 8 is the utility model mounting base schematic diagram.
Wherein, 1-2-interior 3-handrail of side skeleton upper cover, 4-ratchet, 5-pawl of outer side skeleton, 6-connecting rod 7
- shaft 8-torsional spring, 9-drive link 10- push-button socket 11- compressed spring 12- button outer cover 13- button 14- linkage boards
The one 102- first boss holes 103- second boss 104- of 15- screw 16- mounting base 101- groovings, one holes 105-, two 106-
The 6th holes boss 204- the 4th two the 5th boss 203- of 202- of boss 108- threaded hole 201- groovings of third boss 107-
Three holes 205- the 8th holes boss 208- four the 7th boss 207- of 206-, five holes 209-, six 301- upper cap body 302- liners
One 402- hexagonal holes of plate 303- clamp spring 401- ratchets, one upper surfaces the 403- circular shaft 404- lower faces 405- 501- ratchets two
Seven 601- of the holes 502-, six square shaft 701- hexagonal holes, two holes 702- ears connector 703- eight.
Specific implementation mode：
Below by specific implementation mode, the utility model is described in further detail：
As shown in figure 5, a kind of aero seat armrest system, including outer side skeleton 1, interior side skeleton 2, handrail upper cover 3, ratchet
4, pawl 5, connecting rod 6, shaft 7, torsional spring 8, drive link 9, push-button socket 10, compressed spring 11, button outer cover 12, button 13, connection
Movable plate 14, screw 15, mounting base 16.As shown in fig. 6, handrail upper cover 3 includes upper cap body 301, interior lining panel 302, clamp spring 303.
The ratchet 4, pawl 5 form ratchet and pawl arrangement, are that the armrest system realizes the main of angle regulating function
Component.The hexagonal hole 1 of the ratchet 4 is penetrated on six square shafts 601 of connecting rod 6 and is fixedly connected, the circular shaft at 4 both ends of ratchet
403 respectively penetrate in the hole 1 of outer side skeleton 1 and the hole 3 204 of interior side skeleton 2；The hole 7 502 of the pawl 5 and torsion
Spring 8 penetrates in shaft 7, and torsional spring 8 is located among pawl 5, and 7 both ends of shaft respectively penetrate the hole 2 105 of outer side skeleton 1 and interior side seam
In the hole 4 205 of frame 2；Ratchet 2 501 on the pawl 5 and the ratchet 1 on ratchet 4 are engaged.
The button 13 penetrates push-button socket 10, compressed spring 11 and button outer cover 12, and compressed spring 11 is located at button 13
Between push-button socket 10, restoring force is provided when being pressed for button 13, button outer cover 12 penetrates the hole 6 209 of 2 front end of interior side skeleton
Interior, push-button socket 10 is fixedly connected on interior side skeleton 2；Described 14 one end of linkage board is mounted on push-button socket 10, other end peace
On drive link 9, and the other end of drive link 9 connects pawl 5, and the front end of button 13 resists the side of linkage board 14, passes through
The pressing of button 13 drives linkage board 14 to rotate, then pulls pawl 5 by drive link 9, so that pawl 5 is disengaged with ratchet 4, at this time
Ratchet and pawl arrangement unlocks, and handrail angle can be adjusted, and arrives proper angle, release button 13, in 11 restoring force of compressed spring
Under the action of, button 13 is detached from linkage board 14, while under the action of 8 restoring force of torsional spring, pawl 5 is engaged again with ratchet 4,
Handrail is locked in the angle position.
The lower face 405 of the ratchet 4 is against the 7th boss of the third boss 106 of outer side skeleton 1, interior side skeleton 2
On 206, handrail angle is minimum position at this time；The upper surface 404 of the ratchet 4 is against the 4th boss of outer side skeleton 1
107, on the 8th boss 207 of interior side skeleton 2, handrail angle is maximum position at this time.
The outer side skeleton 1, interior side skeleton 2 are linked together by screw 15；It is inserted into outer side seam by interior lining panel 302
In the grooving 1 of frame 1 and the grooving 2 201 of interior side skeleton 2, clamp spring 303 is stuck in the first boss 102 of outer side skeleton 1 and interior
On 5th boss 202 of side skeleton 2, the medial surface of upper cap body 301 is stuck in the second boss 103 of outer side skeleton 1 and interior side seam
On 6th boss 203 of frame 2, handrail upper cover 3 is fixed on outer side skeleton 1 and interior side skeleton 2, it is convenient for disassembly and assembly；
The mounting base 16 is connect by ears connector 702 and hole 8 703 with armchair structure, the other end of connecting rod 6
The hole 3 204 for penetrating interior side skeleton 2 is connect with the hexagonal hole 2 701 of mounting base 16 by six square shafts 601, passes through six square shafts
601 and hexagonal hole 2 701 cooperation, handrail can slide laterally in mounting base 16, realize pull function.
The outer side skeleton 1 be provided with grooving 1, first boss 102, second boss 103, hole 1, hole 2 105,
Third boss 106, the 4th boss 107 and threaded hole 108.
The interior side skeleton 2 be provided with grooving 2 201, the 5th boss 202, the 6th boss 203, hole 3 204, hole 4 205,
7th boss 206, the 8th boss 207, hole 5 208 and hole 6 209.
The ratchet 4 is provided with ratchet 1, hexagonal hole 1, circular shaft 403, upper surface 404 and lower face 405, spine
The quantity of tooth one is 16, and angle is 6.5 °.
The pawl 5 is provided with ratchet 2 501, hole 7 502, and the quantity of ratchet two is 6, and angle is 6.5 °.
The connecting rod 6 is provided with six square shafts 601.
The mounting base 16 is provided with hexagonal hole 2 701, ears connector 702 and hole 8 703.
After implementing the utility model, the equal lockable of specific position of the handrail in angle of regulation range, also regulating chair
Handrail both sides width is convenient for different building shape passenger riding and requirements of one's work.
Claims (7)
1. a kind of aero seat armrest system, including outer side skeleton (1), interior side skeleton (2), handrail upper cover (3), ratchet (4), spine
Pawl (5), connecting rod (6), shaft (7), torsional spring (8), drive link (9), push-button socket (10), compressed spring (11), button outer cover
(12), button (13), linkage board (14), screw (15), mounting base (16), which is characterized in that the ratchet (4), pawl (5)
Composition realizes that the ratchet and pawl arrangement of armrest system angular adjustment, the hexagonal hole one (402) of the ratchet (4) penetrate connecting rod
(6) it is fixedly connected on six square shafts (601), the circular shaft (403) at ratchet (4) both ends respectively penetrates the hole one of outer side skeleton (1)
(104) and in the hole three (204) of interior side skeleton (2)；The hole seven (502) of the pawl (5) and torsional spring (8) penetrate shaft (7)
On, torsional spring (8) is located among pawl (5), and shaft (7) both ends respectively penetrate the hole two (105) of outer side skeleton (1) and interior side skeleton
(2) in Kong Si (205)；Ratchet two (501) on the pawl (5) is stung mutually with the ratchet one (401) on ratchet (4)
It closes, the button (13) penetrates push-button socket (10), compressed spring (11) and button outer cover (12), to be carried when button (13) pressing
It is located between button (13) and push-button socket (10) for the compressed spring (11) of restoring force, button outer cover (12) penetrates interior side skeleton
(2) in the hole six (209) of front end, push-button socket (10) is fixedly connected on interior side skeleton (2)；Linkage board (14) one end peace
On push-button socket (10), the other end is mounted on drive link (9), and the other end of drive link (9) connection pawl (5), button
(13) front end resists the side of linkage board (14), by the pressing of button (13), drives linkage board (14) to rotate, then pass through biography
Lever (9) pulls pawl (5), and pawl (5) is made to be disengaged with ratchet (4), and ratchet and pawl arrangement unlocks at this time, and handrail angle can carry out
It adjusts, arrives proper angle, release button (13), under the action of compressed spring (11) restoring force, button (13) is detached from linkage board
(14), while under the action of torsional spring (8) restoring force, pawl (5) is engaged again with ratchet (4), and handrail is locked in the angle position
It is fixed；The lower face (405) of the ratchet (4) be against the third boss (106) of outer side skeleton (1), interior side skeleton (2) the 7th
On boss (206), handrail angle is minimum position at this time；The upper surface (404) of the ratchet (4) is against outer side skeleton (1)
The 4th boss (107), interior side skeleton (2) the 8th boss (207) on, at this time handrail angle be maximum position；Described is outer
Side skeleton (1), interior side skeleton (2) are linked together by screw (15)；The handrail upper cover (3) includes upper cap body
(301), interior lining panel (302), clamp spring (303) are inserted into grooving one (101) and the inside of outer side skeleton (1) by interior lining panel (302)
In the grooving two (201) of skeleton (2), clamp spring (303) is stuck in the first boss (102) and interior side skeleton (2) of outer side skeleton (1)
On 5th boss (202), the medial surface of upper cap body (301) is stuck in the second boss (103) of outer side skeleton (1) and interior side skeleton
(2) on the 6th boss (203), handrail upper cover (3) is fixed on outer side skeleton (1) and interior side skeleton (2), it is convenient for disassembly and assembly；
The mounting base (16) is connect by ears connector (702) and hole eight (703) with armchair structure, the other end of connecting rod (6)
The hole three (204) for penetrating interior side skeleton (2) is connect by six square shafts (601) with the hexagonal hole two (701) of mounting base (16), is led to
The cooperation of six square shafts (601) and hexagonal hole two (701) is crossed, handrail can slide laterally in mounting base (16), realize pull function.
2. aero seat armrest system according to claim 1, which is characterized in that the outer side skeleton (1), which is provided with, cuts
Slot one (101), first boss (102), second boss (103), hole one (104), hole two (105), third boss (106), the 4th
Boss (107) and threaded hole (108).
3. aero seat armrest system according to claim 1, which is characterized in that the interior side skeleton (2), which is provided with, cuts
Slot two (201), the 5th boss (202), the 6th boss (203), hole three (204), Kong Si (205), the 7th boss (206), the 8th
Boss (207), hole five (208) and hole six (209).
4. aero seat armrest system according to claim 1, which is characterized in that the ratchet (4) is provided with ratchet one
(401), the quantity of hexagonal hole one (402), circular shaft (403), upper surface (404) and lower face (405), ratchet one is 16, angle
Degree is 6.5 °.
5. aero seat armrest system according to claim 1, which is characterized in that the pawl (5) is provided with ratchet two
(501), the quantity in hole seven (502), ratchet two is 6, and angle is 6.5 °.
6. aero seat armrest system according to claim 1, which is characterized in that the connecting rod (6) is provided with six sides
Axis (601).
7. aero seat armrest system according to claim 1, which is characterized in that the mounting base (16) is provided with six sides
Hole two (701), ears connector (702) and hole eight (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721589373.2U CN208053655U (en) | 2017-11-23 | 2017-11-23 | A kind of aero seat armrest system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721589373.2U CN208053655U (en) | 2017-11-23 | 2017-11-23 | A kind of aero seat armrest system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208053655U true CN208053655U (en) | 2018-11-06 |
Family
ID=63996673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721589373.2U Active CN208053655U (en) | 2017-11-23 | 2017-11-23 | A kind of aero seat armrest system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208053655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324966A (en) * | 2023-12-01 | 2024-01-02 | 常州市蓝托金属制品有限公司 | Multi-hole machining equipment and method for side armrest support of aviation seat |
-
2017
- 2017-11-23 CN CN201721589373.2U patent/CN208053655U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324966A (en) * | 2023-12-01 | 2024-01-02 | 常州市蓝托金属制品有限公司 | Multi-hole machining equipment and method for side armrest support of aviation seat |
| CN117324966B (en) * | 2023-12-01 | 2024-02-02 | 常州市蓝托金属制品有限公司 | Multi-hole machining equipment and method for side armrest support of aviation seat |
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