CN209700952U - A kind of armchair structure of light-duty sport plane - Google Patents
A kind of armchair structure of light-duty sport plane Download PDFInfo
- Publication number
- CN209700952U CN209700952U CN201920302035.9U CN201920302035U CN209700952U CN 209700952 U CN209700952 U CN 209700952U CN 201920302035 U CN201920302035 U CN 201920302035U CN 209700952 U CN209700952 U CN 209700952U
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- CN
- China
- Prior art keywords
- seat
- bearing bar
- light
- armchair structure
- mounting base
- 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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- 238000009434 installation Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a kind of armchair structures of light-duty sport plane, including seat body and the support rod being fixed in cabin, bearing bar is provided on the support rod, the rear and front end of the seat body is provided with sliding seat, the sliding seat is slidably mounted on bearing bar, the seat body can be moved forward and backward with respect to cabin along bearing bar, and the adjusting locking mechanism for adjusting seat body front-rear position is provided between the sliding seat and bearing bar；The seat body includes seat portion and backrest portion, and the lower end of the backrest portion is hinged in seat portion and rotates before and after seat portion.The utility model is moved forward and backward by rotation before and after backrest portion and seat, facilitates the luggage compartment that luggage is placed into seat rear from cockpit, and can adjust the space size of luggage compartment；Easy to operate, need to only move operating stick outward can be achieved with the back-and-forth motion of seat, and unclamping operating stick can be achieved with the fixation of seat.
Description
Technical field
The utility model relates to the technical field of the seat, in particular to a kind of armchair structure of light-duty sport plane.
Background technique
Since the volume of light-duty sport plane entirety is relatively small, so the space of cockpit is also compact.It is existing
On the light-duty sport plane in part, flight deck seat mostly uses be fixedly connected greatly, and this connection type security reliability is higher still
It is poor for applicability, it has not been convenient to luggage to be placed to cabin rear, and for pilot bigger than normal for figure or less than normal, due to driving
Cabin seat is to be fixedly installed and can not adjust, and the space in cockpit can seem wide or narrow, is taken uncomfortable.
Such as: application No. is 201721605849.7 Chinese utility model patents to disclose a kind of the light of adjustable position
Type sport plane flight deck seat, including seat body, guide rail regulating device and air bag regulating device, the guide rail regulating device
The bottom of the seat body is set and is fixedly connected in aircraft cabin floor, the air bag regulating device is arranged in the seat
The backrest rear of ontology, the air bag regulating device include air bag and electric air pump, and the air bag is leaned on the seat body
Back is in contact, and the air bag is fixed on the cabin plate at the seat back rear, and the electric air pump is arranged described
In luggage compartment in cabin, the air bag is connected with the electric air pump by tracheae, its shortcoming is that, air bag regulating device
The space at seat rear is occupied, luggage compartment space is reduced, is unfavorable for placing heavy luggage.
Utility model content
The purpose of the utility model is to provide a kind of armchair structure of light-duty sport plane, solve that cabin is narrow to be inconvenient to put
The problem of setting luggage.
The above-mentioned purpose of the utility model has the technical scheme that a kind of seat of light-duty sport plane
Chair structure is provided with bearing bar, the seat on the support rod including seat body and the support rod being fixed in cabin
The rear and front end of ontology is provided with sliding seat, and the sliding seat is slidably mounted on bearing bar, and the seat body can be with respect to machine
Cabin is moved forward and backward along bearing bar, and the adjusting for adjusting seat body front-rear position is provided between the sliding seat and bearing bar
Locking mechanism；The seat body includes seat portion and backrest portion, and the lower end of the backrest portion is hinged in seat portion simultaneously opposite
Rotation before and after seat portion.
Preferably, the adjusting locking mechanism includes mounting base, locking level, lockhole and operating stick, the lockhole setting
It is distributed on bearing bar and along bearing bar length direction linear homogeneous, the mounting base is fixed on sliding seat, the locking level
It is movably mounted in mounting base, one end is for being plugged in lockhole, and the other end is connect with the operating stick, the operation
Bar is hinged in mounting base, and the operating stick is swung with respect to mounting base to drive locking level to move axially.
Preferably, being provided with dynamic clamping head and quiet clamping head on the locking level, one end of the dynamic clamping head and quiet clamping head is connected to installation
On seat, the other end is connected in the limit film on locking level.
Preferably, being connected with plectrum in the operating stick, one end of the separate lockhole of the locking level passes through the peace
It is connected on the plectrum after dress seat.
Preferably, being provided with connecting hole on the plectrum, the end of the locking level is plugged in connecting hole, and the end
Portion is provided with positive stop end on the outside of plectrum.
Preferably, the bearing bar is Hollow circular beam, the lockhole extends radially through the bearing bar.
Preferably, the rear and front end of the bearing bar is provided with limit assembly, the limit assembly is caging bolt.
Preferably, being provided with T shape support below the bearing bar, the bearing bar is erected at branch by T shape support
Above strut.
Preferably, the lower end of the backrest portion extends to form forward support portion, the front end of the support portion is hinged on seat
In plate portion, its rear end is when backrest portion rotates back to maximum angle for being resisted against seat portion.
Preferably, being provided with safety belt mounting rod above the seat portion, rotation branch is connected on the support rod
Seat, the end of the safety belt mounting rod is rotatably installed on rotating stand.
The utility model has the following beneficial effects:
1, backrest portion can front and back rotation, facilitate the luggage compartment that luggage is placed into seat rear from cockpit；
2, seat can be moved forward and backward, and adjust position by adjusting locking mechanism, can both be provided for pilot suitably
Driving and operating position, and the space size of luggage compartment can be adjusted；
3, easy to operate, need to only move operating stick outward can make locking level be detached from lockhole, realize the back-and-forth motion of seat,
After unclamping operating stick, in the lockhole that locking level is automatically inserted into corresponding position under the action of dynamic clamping head and quiet clamping head, to realize seat
Fixation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram that locking mechanism is adjusted in the utility model embodiment；
Fig. 3 is the schematic view of the mounting position that bolt is adjusted in the utility model embodiment；
In figure: 1- support rod, 2- cabin bracket, 3- bearing bar, 4- seat body, 41- seat portion, 42- backrest portion, 43-
Support portion, 44- adjust bolt, 5- sliding seat, and 6- adjusts locking mechanism, 61- mounting base, 62- locking level, 63- lockhole, 64- bullet
Property return unit, 65- operating stick, 66- plectrum, 67- limit film, 68- positive stop end, 7-T shape support, 8- safety belt mounting rod, 9- peace
Full band.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification,
But as long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment: as shown in Figure 1, Figure 2 and Figure 3, a kind of armchair structure of light-duty sport plane, including 4 He of seat body
The support rod 1 being fixed in cabin.The front of support rod 1 is provided with cabin bracket 2, and cabin bracket 2 and 1 bracket of support rod are arranged
There is bearing bar 3, the length direction of bearing bar 3 is parallel to the front-rear direction of cabin.The lower section of bearing bar 3 is provided with T shape support 7,
Bearing bar 3 is supported on the both ends of bearing bar 3, and T shape support 7 is bolted on support rod, so that bearing bar 3 is erected at
The top of support rod 1 and cabin bracket 2.
Seat body 4 is mounted on bearing bar 3, and the lower section of each seat body 4 has two bearing bars 3 in left and right, seat
The rear and front end of ontology 4 is provided with sliding seat 5, and sliding seat 5 is slidably mounted on corresponding bearing bar 3, makes seat body 4 can phase
Cabin is moved forward and backward along bearing bar 3.The rear and front end of bearing bar 3 is provided with limit assembly, and limit assembly is caging bolt, limit
Position bolt is radially threaded through on bearing bar 3, prevents seat body 4 from skidding off bearing bar 3 during back-and-forth motion, occurs falling off existing
As.
Seat body 4 includes seat portion 41 and backrest portion 42, and the lower end of backrest portion 42 is hinged in seat portion 41 simultaneously opposite
It is rotated before and after seat portion 41.The lower end of backrest portion 42 extends to form forward support portion 43, and the front end of support portion 43 is hinged on seat plate
In portion 41, its rear end is when backrest portion 42 rotates back to maximum angle for being resisted against seat portion 41.Backrest portion 42 to
It can be turned to when preceding rotation and 41 closed state of seat portion.
As shown in figure 3, the lower end of support portion 43, which is bolted with, adjusts bolt 44, bolt 44 is adjusted by rotation to adjust support
The support angle in portion 43, so as to adjust the minimum rotational angle of backrest portion 42.
As shown in Fig. 2, being provided with the adjusting lock for adjusting 4 front-rear position of seat body between sliding seat 5 and bearing bar 3
Determine mechanism 6.Adjusting locking mechanism 6 includes mounting base 61, locking level 62, lockhole 63 and operating stick 65, and lockhole 63 is arranged in load-bearing
On bar 3 and along 3 length direction linear distribution of bearing bar, bearing bar 3 is Hollow circular beam, and lockhole 63 extends radially through the bearing bar 3.
Mounting base 61 is fixed on sliding seat 5, and fixed form is welding.Jack, locking level 62 are provided in mounting base 61
It is plugged in grafting, so as to mobile relative to mounting base 61.One end of locking level 62 for being plugged in lockhole 63, the other end with
The operating stick 65 connects.
The rear end of operating stick 65 is hinged in mounting base 61, and front end extends forwardly into seat body below seat body
Front end face.Operating stick 65 swings along hinge joint with respect to mounting base 61 in the horizontal direction, and locking is driven when operating stick 65 is swung
Bar 62 moves axially.Plectrum 66 is connected in operating stick 65, after one end of the separate lockhole 63 of locking level 62 passes through mounting base 61
It is connected on plectrum 66.Connecting hole is provided on plectrum 66, the end of locking level 62 is plugged in connecting hole, and the end is being dialled
The outside of piece 66 is provided with positive stop end 68, which prevents disengaging when to mobile close to 63 direction of lockhole of locking level 62 from dialling
Piece 66.
Dynamic clamping head and quiet clamping head 64 is provided on locking level 62, dynamic clamping head and quiet clamping head 64 is spring, and spring pocket is mounted on locking level 62,
One end of spring is connected in mounting base 61, and the other end is connected in the limit film 67 on locking level 62, and the elastic force of spring pushes
Limit film 67 keeps locking level 62 mobile to 63 direction of lockhole.
When operating stick 65 far from 61 direction of mounting base to when swinging, plectrum 66 drives locking level 62 to move axially, and makes to lock
Bar 62 is detached from lockhole 63, so that sliding seat 5 and bearing bar 3 be made to unlock, spring is in compressive state at this time.When release operating stick 65
When, the elastic force of spring enters the reverse movement of locking level 62 in corresponding lockhole 63, and plectrum 66 and operating stick 65 is driven to reset.
As shown in Figure 1, the top of seat portion 41 is provided with safety belt mounting rod 8, safety belt mounting rod 8 is horizontal in seat portion
41 top and the front of backrest portion 42, rotating stand is connected on support rod 1, and the end of the safety belt mounting rod 8 turns
It is dynamic to be mounted on rotating stand.Safety belt 9 is fixed on safety after bypassing seat body 2 from top to bottom from the rear of seat body 2
Band mounting rod 8, plays the role of preventing backrest portion 42 from leaning forward.
Claims (10)
1. a kind of armchair structure of light-duty sport plane, including seat body (4) and the support rod (1) being fixed in cabin,
It is characterized in that: being provided with bearing bar (3) on the support rod (1), the rear and front end of the seat body (4) is provided with sliding
Seat (5), the sliding seat (5) are slidably mounted on bearing bar (3), and the seat body (4) can be with respect to cabin along bearing bar (3)
It is moved forward and backward, the adjusting for adjusting seat body (4) front-rear position is provided between the sliding seat (5) and bearing bar (3)
Locking mechanism (6)；The seat body (4) includes seat portion (41) and backrest portion (42), the lower end hinge of the backrest portion (42)
It connects on seat portion (41) and is rotated before and after seat portion (41).
2. a kind of armchair structure of light-duty sport plane according to claim 1, it is characterised in that: the adjusting locking machine
Structure (6) includes mounting base (61), locking level (62), lockhole (63) and operating stick (65), and the lockhole (63) is arranged in bearing bar
(3) it is distributed on and along bearing bar (3) length direction linear homogeneous, the mounting base (61) is fixed on sliding seat (5), the lock
Fixed pole (62) is movably mounted on mounting base (61), and one end is for being plugged in lockhole (63), the other end and the behaviour
Make bar (65) connection, the operating stick (65) is hinged on mounting base (61), and the operating stick (65) is put with respect to mounting base (61)
It moves to drive locking level (62) to move axially.
3. a kind of armchair structure of light-duty sport plane according to claim 2, it is characterised in that: the locking level (62)
On be provided with dynamic clamping head and quiet clamping head (64), one end of the dynamic clamping head and quiet clamping head (64) is connected on mounting base (61), the other end abut
In the limit film (67) on locking level (62).
4. a kind of armchair structure of light-duty sport plane according to claim 2, it is characterised in that: the operating stick (65)
On be connected with plectrum (66), one end of the separate lockhole (63) of the locking level (62) is connected to after passing through the mounting base (61)
On the plectrum (66).
5. a kind of armchair structure of light-duty sport plane according to claim 4, it is characterised in that: on the plectrum (66)
It is provided with connecting hole, the end of the locking level (62) is plugged in connecting hole, and the end is arranged in the outside of plectrum (66)
There are positive stop end (68).
6. a kind of armchair structure of light-duty sport plane according to claim 2, it is characterised in that: the bearing bar (3)
For Hollow circular beam, the lockhole (63) extends radially through the bearing bar (3).
7. a kind of armchair structure of light-duty sport plane according to claim 1 or 2, it is characterised in that: the bearing bar
(3) rear and front end is provided with limit assembly, and the limit assembly is caging bolt.
8. a kind of armchair structure of light-duty sport plane according to claim 7, it is characterised in that: the bearing bar (3)
Lower section be provided with T shape support (7), the bearing bar (3) is erected above support rod (1) by T shape support (7).
9. a kind of armchair structure of light-duty sport plane according to claim 1, it is characterised in that: the backrest portion (42)
Lower end extend to form forward support portion (43), the front end of the support portion (43) is hinged on seat portion (41), and its rear end exists
For being resisted against seat portion (41) when backrest portion (42) rotates back to maximum angle.
10. a kind of armchair structure of light-duty sport plane according to claim 1, it is characterised in that: the seat portion
(41) it is provided with above safety belt mounting rod (8), rotating stand, the safety belt installation is connected on the support rod (1)
The end of bar (8) is rotatably installed on rotating stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920302035.9U CN209700952U (en) | 2019-03-11 | 2019-03-11 | A kind of armchair structure of light-duty sport plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920302035.9U CN209700952U (en) | 2019-03-11 | 2019-03-11 | A kind of armchair structure of light-duty sport plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209700952U true CN209700952U (en) | 2019-11-29 |
Family
ID=68645786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920302035.9U Expired - Fee Related CN209700952U (en) | 2019-03-11 | 2019-03-11 | A kind of armchair structure of light-duty sport plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209700952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013662A (en) * | 2021-11-19 | 2022-02-08 | 浙江省涡轮机械与推进***研究院 | Fixed wing aircraft seat mounting structure and fixed wing aircraft that stroke is adjustable |
-
2019
- 2019-03-11 CN CN201920302035.9U patent/CN209700952U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013662A (en) * | 2021-11-19 | 2022-02-08 | 浙江省涡轮机械与推进***研究院 | Fixed wing aircraft seat mounting structure and fixed wing aircraft that stroke is adjustable |
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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 |
Granted publication date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |