CN209351601U - A kind of fixation device of aero seat - Google Patents
A kind of fixation device of aero seat Download PDFInfo
- Publication number
- CN209351601U CN209351601U CN201821724134.8U CN201821724134U CN209351601U CN 209351601 U CN209351601 U CN 209351601U CN 201821724134 U CN201821724134 U CN 201821724134U CN 209351601 U CN209351601 U CN 209351601U
- Authority
- CN
- China
- Prior art keywords
- seat
- shell
- fixedly connected
- gear
- fixation device
- 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.)
- Expired - Fee Related
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a kind of fixation devices of aero seat, belong to seat fixed network.A kind of fixation device of aero seat, it only needs from limiting slot slowly to push ahead seat when in use, to drive rotate gear rotation by engagement, to drive rotation axis to rotate, to be rotated with nutating gear, to drive turning knob rotation by engagement, turning knob is set to drive rotating bar, in fixed link inner rotation, to make tommy advance inside it, to make tommy match with limiting slot, it is used simply to which seat is fixed the present apparatus, and it is practical, failure is not susceptible to during the operation of aircraft using mechanical structure, suitable for Aviation Industry.
Description
Technical field
A kind of this practical fixation device for belonging to seat fixed network more particularly to aero seat.
Background technique
Existing aero seat will adapt to a variety of assault situations encountered during navigation, and during installation
Will be in view of using for a long time the problem of, thus need it is a kind of can be for a long time and stable anchorage but existing
Lack in some market it is this can stable fixed device for a long time, and present device is all using seat and fixed to fill
Integrated effect is set, it is inflexible, a variety of situations are unable to satisfy in actual application.
A kind of fixation device of existing aero seat, fixed effect is poor, fixed form trouble.
Utility model content
1. technical problems to be solved
Poor for fixed effect existing in the prior art, the problem of fixed form trouble, the purpose of this utility model exists
In providing a kind of fixation device of aero seat, it can solve, and whole fixed effect is poor, the problem of fixed form trouble.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of fixation device of aero seat, including fixing shell, rotate gear, transmission gear, limiting slot and seat, institute
It states fixing shell and is internally provided with the limiting slot to match with seat lower end, right side setting is with teeth in the middle part of the seat lower surface
Item, the rack gear engage connection with rotate gear, are fixedly connected in the middle part of the rotate gear axle center and rotation axis, the rotation axis
Upper and lower ends are all flexibly connected with fixing shell inner wall, and the rotation axis lower end is fixedly connected with transmission gear axle center, the biography
Moving gear is flexibly connected with limiting device.
Preferably, the limiting device includes turning knob, rotating bar and fixed link etc., is fixed inside the turning knob
It is socketed in rotating bar front end, the rotating bar internal whorl is socketed with tommy, and the rotating bar external activity is socketed in solid
Inside fixed pole, the fixed link other end internal activity is socketed with seal pipe, and the transmission gear engages connection with turning knob,
It is fixedly mounted in limit shell, is fixedly connected in the middle part of the limit shell lower end and fixing shell, institute outside the fixed link
It states and is internally provided with the locating slot to match with tommy on the right side of seat lower end.
Preferably, right end is provided with card slot on the downside of the seat, and the fixing shell right end is provided with fixation in two sides up and down
Slot, the fixing groove internal activity are socketed with bayonet lock, and described inner one end of bayonet lock is fixedly connected with spring one end, and the spring is another
One end is fixedly connected with fixing groove inner bottom, and the card slot matches with bayonet lock.
Preferably, the rotation axis upper and lower ends are inner is fixedly connected with rotating wheel axle center, the rotating wheel and transmission belt
Right end is flexibly connected, and the transmission belt left end is connect with driving wheel external activity, the driving wheel axle center and the fixed company of transmission shaft
It connects, the transmission shaft upper and lower ends are fixedly connected through fixing shell with upper and lower ends inside rotational shell.
Preferably, the gutter to match with seat is provided on the rotational shell.
3. the utility model has the advantages that
(1) the utility model is provided with turning knob, only need when in use by seat from limiting slot slowly to
It is pushed forward into so that rotate gear rotation is driven by engagement, to drive rotation axis to rotate, to drive driving cog
Wheel rotation makes turning knob drive rotating bar to drive turning knob rotation by engagement, turns inside fixed link
It is dynamic, to make tommy advance inside it, to make tommy match with locating slot, so that seat is fixed this
Device uses simply, and practical, is not susceptible to failure during the operation of aircraft using mechanical structure, is suitable for
Aviation Industry；
(2) the utility model is additionally provided with rotational shell and bayonet lock, during use, when seat is moved to specific bit
When setting, the card slot being arranged thereon will mutually agree with bayonet lock, so that seat is fixed will not be there is a situation where moving left and right, more
Good is fixed up seat, and when in use, and seat also will drive rotating wheel rotation while moving forward,
To drive driving wheel to rotate, so that rotational shell be driven to rotate, seat rear is also fixed up to allow, to reduce
The case where seat is moved forward and backward because of jolting, and when reuse, the gutter being arranged on rotational shell can also be with
Seat preferably agrees with.
Detailed description of the invention
Fig. 1 is the side structure schematic view of the utility model；
Fig. 2 is the side view enlarged structure schematic diagram of the utility model；
Fig. 3 is the top view cross section structural schematic diagram of the utility model；
Fig. 4 is the overlooking structure diagram of the utility model；
Fig. 5 is that schematic perspective view is amplified in the part of the utility model.
Figure label explanation:
1 seat, 2 locating slots, 3 fixing shells, 4 card slots, 5 rack gears, 6 rotation axis, 7 transmission belts, 8 transmission shafts, 9 rotations are outer
Shell, 10 gutters, 11 driving wheels, 12 rotating wheels, 13 rotate gears, 14 limiting slots, 15 bayonet locks, 16 springs, 17 fixing grooves, 18 pass
Moving gear, 19 limit shells, 20 rotating bars, 21 turning knobs, 22 fixed links, 23 tommies, 24 seal pipes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1:
A kind of fixation device of aero seat, including fixing shell 3, rotate gear 13, transmission gear 18,14 and of limiting slot
Seat 1, fixing shell 3 are internally provided with the limiting slot 14 to match with 1 lower end of seat, right side setting in the middle part of 1 lower surface of seat
There is rack gear 5, rack gear 5 engages connection with rotate gear 13, is fixedly connected in the middle part of 13 axle center of rotate gear and rotation axis 6, rotation axis 6
Upper and lower ends are all flexibly connected with 3 inner wall of fixing shell, and 6 lower end of rotation axis is fixedly connected with 18 axle center of transmission gear, driving cog
Wheel 18 is flexibly connected with limiting device.
Limiting device includes turning knob 21, rotating bar 20 and fixed link 22 etc., is fixedly attached to inside turning knob 21
20 front end of rotating bar, 20 internal whorl of rotating bar are socketed with tommy 23, and 20 external activity of rotating bar is socketed in fixed link 22
Inside, 22 other end internal activity of fixed link are socketed with seal pipe 24, and transmission gear 18 engages connection with turning knob 21, fixed
It is fixedly mounted on outside bar 22 in limit shell 19, limits and be fixedly connected in the middle part of 19 lower end of shell and fixing shell 3, under seat 1
End right side is internally provided with the limiting slot 2 to match with tommy 23
The utility model is provided with turning knob 21, only needs when in use seat 1 is slow from limiting slot 14
It pushes ahead, to drive rotate gear 13 to rotate by engagement, to drive rotation axis 6 to rotate, to drive
Transmission gear 18 rotates, to drive turning knob 21 to rotate by engagement, turning knob 21 is made to drive rotating bar 20,
22 inner rotation of fixed link, to make tommy 23 advance inside it, to make tommy 23 and 2 phase of locating slot
Match, so that seat be fixed, the present apparatus using simple and practical, using mechanical structure the operation of aircraft mistake
It is not susceptible to failure in journey, is suitable for Aviation Industry.
Embodiment 2: based on embodiment 1 but different it is；
1 downside right end of seat is provided with card slot 4, and 3 right end of fixing shell is provided with fixing groove 17, fixing groove 17 in two sides up and down
Internal activity is socketed with bayonet lock 15, and the inner one end of bayonet lock 15 is fixedly connected with 16 one end of spring, 16 other end of spring and fixing groove
17 inner bottoms are fixedly connected, and card slot 4 matches with bayonet lock 15；6 upper and lower ends of rotation axis are inner to fix with 12 axle center of rotating wheel
Connection, rotating wheel 12 are flexibly connected with 7 right end of transmission belt, and 7 left end of transmission belt is connect with 11 external activity of driving wheel, driving wheel 11
Axle center is fixedly connected with transmission shaft 8, and 8 upper and lower ends of transmission shaft are fixed through fixing shell 3 with 9 inside upper and lower ends of rotational shell
Connection；The gutter 10 to match with seat 1 is provided on rotational shell 9.
The utility model is additionally provided with rotational shell 9 and bayonet lock 15, during use, when seat 1 be moved to it is specified
When position, the card slot 4 being arranged thereon will agree with 15 phase of bayonet lock, so that seat 1 be fixed and will not be moved left and right
Seat is preferably fixed up by situation, and when in use, and seat 1 also will drive rotation while moving forward
Wheel 12 rotation, thus drive driving wheel 11 rotate, thus drive rotational shell 9 rotate, thus allow by 1 rear of seat also fix under
Come, to reduce the case where seat 1 is moved forward and backward because of jolting, and when reuse, is arranged on rotational shell 9
Gutter 10 can also preferably agree with seat 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of fixation device of aero seat, including fixing shell (3), rotate gear (13), transmission gear (18), limiting slot
(14) and seat (1), it is characterised in that: the fixing shell (3) is internally provided with the limiting slot to match with seat (1) lower end
(14), right side is provided with rack gear (5) in the middle part of seat (1) lower surface, the rack gear (5) and rotate gear (13) company of engagement
Connect, be fixedly connected in the middle part of rotate gear (13) axle center and rotation axis (6), rotation axis (6) upper and lower ends all with fixation
Shell (3) inner wall is flexibly connected, and rotation axis (6) lower end is fixedly connected with transmission gear (18) axle center, the transmission gear
(18) it is flexibly connected with limiting device.
2. a kind of fixation device of aero seat according to claim 1, it is characterised in that: the limiting device includes turning
Dynamic knob (21), rotating bar (20) and fixed link (22) etc., are fixedly attached to rotating bar (20) inside the turning knob (21)
Front end, rotating bar (20) internal whorl are socketed with tommy (23), and rotating bar (20) external activity is socketed in solid
Fixed pole (22) is internal, and fixed link (22) other end internal activity is socketed with seal pipe (24), the transmission gear (18) with
Turning knob (21) engagement connection, the fixed link (22) is external to be fixedly mounted in limit shell (19), the limit shell
(19) it is fixedly connected, is internally provided on the right side of seat (1) lower end and tommy (23) in the middle part of lower end and fixing shell (3)
The locating slot (2) to match.
3. a kind of fixation device of aero seat according to claim 1, it is characterised in that: right on the downside of the seat (1)
End is provided with card slot (4), and fixing shell (3) right end is provided with fixing groove (17) two sides up and down, in the fixing groove (17)
Portion's movable sleeve is connected to bayonet lock (15), and the inner one end of the bayonet lock (15) is fixedly connected with spring (16) one end, the spring (16)
The other end is fixedly connected with fixing groove (17) inner bottom, and the card slot (4) matches with bayonet lock (15).
4. a kind of fixation device of aero seat according to claim 1, it is characterised in that: the rotation axis (6) is up and down
Both ends are inner to be fixedly connected with rotating wheel (12) axle center, and the rotating wheel (12) is flexibly connected with transmission belt (7) right end, the biography
Dynamic band (7) left end is connect with driving wheel (11) external activity, and driving wheel (11) axle center is fixedly connected with transmission shaft (8), institute
It states transmission shaft (8) upper and lower ends and is fixedly connected through fixing shell (3) with the internal upper and lower ends of rotational shell (9).
5. a kind of fixation device of aero seat according to claim 4, it is characterised in that: on the rotational shell (9)
It is provided with the gutter (10) to match with seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821724134.8U CN209351601U (en) | 2018-10-24 | 2018-10-24 | A kind of fixation device of aero seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821724134.8U CN209351601U (en) | 2018-10-24 | 2018-10-24 | A kind of fixation device of aero seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209351601U true CN209351601U (en) | 2019-09-06 |
Family
ID=67780987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821724134.8U Expired - Fee Related CN209351601U (en) | 2018-10-24 | 2018-10-24 | A kind of fixation device of aero seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209351601U (en) |
-
2018
- 2018-10-24 CN CN201821724134.8U patent/CN209351601U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20201024 |