CN214690209U

CN214690209U - Small-size training aircraft safety seat

Info

Publication number: CN214690209U
Application number: CN202121146780.2U
Authority: CN
Inventors: 黄忠才; 杨建良; 黄浩; 吴伟
Original assignee: Guizhou General Aviation Co ltd
Current assignee: Guizhou General Aviation Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-12
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a small-scale coach airplane safety seat, which comprises a safety seat body, wherein the upper surface of the safety seat body is fixedly connected with a connecting rod, and the upper end of the connecting rod is fixedly provided with a neck protection pillow; through the first fixed plate of design, the telescopic link, the articulated piece of second fixed plate and second, the device is during the use, it drives first fixed plate and receives one under the extrusion to jolt through the air current, first fixed plate drives the telescopic link shrink afterwards, the telescopic link shrink drives the second fixed plate and contracts this moment, will drive the articulated piece of second and rotate when first fixed plate is next time, when jolting the cancellation, the second fixed plate will promote first fixed plate and reset this moment, drive the telescopic link and extend when first fixed plate resets afterwards, the cushioning effect has been reached through the optimization to the safety seat body, influence the condition that the coach drives the aircraft when preventing that the safety seat body from receiving to jolt.

Description

Small-size training aircraft safety seat

Technical Field

The utility model belongs to the technical field of the aircraft seat, concretely relates to small-size coach aircraft safety seat.

Background

Aircraft seats, seats for flight personnel and passengers on board an aircraft. A pneumatic or mechanical mechanism is provided to operate the seat back to recline to allow the occupant to lie supine for maximum comfort and endurance.

Current aircraft seat does not have shock-absorbing structure temporarily, because the aircraft can appear the condition of touchhing the air current when using, because the aircraft can appear the condition of jolting in the air current, coach will receive jolting this moment, influence coach's operation can appear when jolting, the unable regulation of being convenient for of current seat simultaneously, coach that the size may appear when using differs uses, because coach's size differs, the seat can't be adjusted, thereby lead to coach's use feel not good, influence the problem of operation, we propose a small-size coach aircraft safety seat for this reason.

Disclosure of Invention

An object of the utility model is to provide a small-size coach aircraft safety seat, to solve the aircraft seat that proposes in the above-mentioned background and do not have shock-absorbing structure temporarily, because the condition of meeting the air current can appear when the aircraft is using, because the condition of jolting can appear in the air current in the aircraft, coach will receive jolting this moment, influence coach operation can appear when jolting, the unable regulation of being convenient for of seat current simultaneously, coach that the size differs can appear when using uses, because coach's size differs, the seat can't be adjusted, thereby lead to coach sense of use not good, influence the problem of operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small-size training aircraft safety seat, includes the safety seat body, the upper surface of safety seat body is to this fixedly connected with connecting rod, the equal fixed mounting in upper end of connecting rod has the neck pillow of protecting, the lower fixed surface of safety seat body installs first fixed plate, the lower surface four corners fixedly connected with telescopic link of first fixed plate department, the surface of telescopic link all overlaps and is equipped with first spring, the equal fixed mounting of lower extreme of telescopic link has the second fixed plate, the first articulated piece of lower surface symmetry fixedly connected with of first fixed plate, the surface of first articulated piece all articulates and is connected with the backup pad, the one end of backup pad is all articulated to be connected with the articulated piece of second.

Preferably, the lower fixed surface of second fixed plate installs the third fixed plate, the equal fixedly connected with second connecting block of both sides face of third fixed plate, the equal fixedly connected with slider in a side that the third fixed plate was kept away from to the second connecting block, the surface of slider all overlaps and is equipped with the slide rail, the surface of slider all is inserted and is equipped with the gag lever post, a side of slide rail all is equipped with the fixed block, the equal fixed mounting of one end that the slider was kept away from to the gag lever post has the handle.

Preferably, the first connecting block of the equal fixedly connected with of the face in opposite directions of the articulated piece of second, the surface of first connecting block all is equipped with the second spring, the both ends of second spring all with a side fixed mounting of the articulated piece of second.

Preferably, the number of the first hinged blocks is eight, and the lower ends of the lower surfaces of the first hinged blocks are fixedly mounted on the upper surface of the second fixing plate.

Preferably, the upper end of the first spring is fixedly connected with the lower surface of the first fixing plate, and the lower end of the first spring is fixedly mounted on the upper surface of the second fixing plate.

Preferably, the surface of gag lever post all overlaps and is equipped with the third spring, the equal fixedly connected with limiting plate of a side of gag lever post, a side of limiting plate all closely laminates with a side of slide rail.

Preferably, one side of the fixed block is fixedly mounted with one side of the slide rail, and the inside of the fixed block is communicated with the inside of the slide rail.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the first fixed plate of design, the telescopic link, the articulated piece of second fixed plate and second, the device is during the use, it drives first fixed plate and receives one under the extrusion to jolt through the air current, first fixed plate drives the telescopic link shrink afterwards, the telescopic link shrink drives the second fixed plate and contracts this moment, will drive the articulated piece of second and rotate when first fixed plate is next time, when jolting the cancellation, the second fixed plate will promote first fixed plate and reset this moment, drive the telescopic link and extend when first fixed plate resets afterwards, the cushioning effect has been reached through the optimization to the safety seat body, influence the condition that the coach drives the aircraft when preventing that the safety seat body from receiving to jolt.

2. Through the handle of design, the gag lever post, slider and third fixed plate, the device is during the use, remove through the pulling handle, the handle drives the gag lever post afterwards and removes, it is spacing from the inside cancellation of slider this moment gag lever post, drive slide rail sliding movement of slide block cooperation through removing the third fixed plate afterwards, when removing to suitable position, it is spacing that the inside of slider is inserted in the cooperation of gag lever post drive gag lever post afterwards, the effect of being convenient for to adjust has been reached through the optimization to the safety seat body, prevent that the train size is not in good order, the condition of operation is influenced in the use.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the supporting plate of the present invention;

FIG. 3 is a schematic view of the slider structure of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of the position B in fig. 3 according to the present invention.

In the figure: 1. a safety seat body; 2. a connecting rod; 3. a neck protecting pillow; 4. a first fixing plate; 5. a telescopic rod; 6. a first spring; 7. a second fixing plate; 8. a first hinge block; 9. a support plate; 10. a second hinge block; 11. a first connection block; 12. a second spring; 13. a third fixing plate; 14. a second connecting block; 15. a slider; 16. a slide rail; 17. a limiting rod; 18. a third spring; 19. a limiting plate; 20. a fixed block; 21. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a small-size training aircraft safety seat, including safety seat body 1, safety seat body 1's upper surface is to this fixedly connected with connecting rod 2, the equal fixed mounting in upper end of connecting rod 2 has neck pillow 3, safety seat body 1's lower fixed surface installs first fixed plate 4, the lower surface four corners fixedly connected with telescopic link 5 of first fixed plate 4, the surface of telescopic link 5 all overlaps and is equipped with first spring 6, the equal fixed mounting of lower extreme of telescopic link 5 has second fixed plate 7, the first articulated piece 8 of lower surface symmetry fixedly connected with of first fixed plate 4, the surface of first articulated piece 8 all articulates and is connected with backup pad 9, the one end of backup pad 9 is all articulated and is connected with the articulated piece 10 of second.

In this embodiment, the device is during the use, it receives one under the extrusion to jolt drive first fixed plate 4 through the air current, first fixed plate 4 drives telescopic link 5 shrink afterwards, telescopic link 5 shrink this moment drives second fixed plate 7 and contracts, will drive articulated piece 10 of second and rotate when first fixed plate 4 is next, when jolting the cancellation, second fixed plate 7 will promote first fixed plate 4 and reset this moment, drive telescopic link 5 when first fixed plate 4 resets afterwards and extend, optimization through to safety seat body 1 has reached absorbing effect, the condition that the coach drives the aircraft when preventing to appear safety seat body 1 and receiving jolting.

Specifically, the lower fixed surface of second fixed plate 7 installs third fixed plate 13, the equal fixedly connected with second connecting block 14 of both sides face of third fixed plate 13, the equal fixedly connected with slider 15 of a side that third fixed plate 13 was kept away from to second connecting block 14, slider 15's surface all overlaps and is equipped with slide rail 16, slider 15's surface all is inserted and is equipped with gag lever post 17, a side of slide rail 16 all is equipped with fixed block 20, the equal fixed mounting in one end that slider 15 was kept away from to gag lever post 17 has handle 21.

In this embodiment, remove through pulling handle 21, handle 21 drives gag lever post 17 afterwards and removes, gag lever post 17 is spacing from the inside cancellation of slider 15 this moment, drive slide rail 16 sliding movement of slide block 15 cooperation through removing third fixed plate 13 afterwards, when removing to suitable position, it is spacing that pulling handle 21 drives the inside that gag lever post 17 cooperation inserted slider 15 afterwards, the effect of being convenient for to adjust has been reached through the optimization to safety seat body 1, prevent that the train size is not in the short time, the not good condition of influence operation of use sense.

Specifically, the first connecting block 11 of the equal fixedly connected with of the face in opposite directions of the articulated piece 10 of second, the surface of first connecting block 11 all is equipped with second spring 12, the both ends of second spring 12 all with the articulated piece 10 of second a side fixed mounting.

In this embodiment, when the device is used, the second spring 12 is compressed by the second hinge block 10, and then the first connection block 11 prevents the second spring 12 from dislocating, and when the second hinge block 10 cancels the force application, the second spring 12 drives the second hinge block 10 to return.

Specifically, the number of the first hinged blocks 8 is eight, and the lower surfaces of the first hinged blocks 8 at the lower ends are fixedly mounted on the upper surface of the second fixing plate 7.

In this embodiment, the lower surface through setting up the first articulated piece 8 of lower extreme all with the last fixed surface installation of second fixed plate 7, the effectual stability that has increased prevents the condition that first articulated piece 8 and second fixed plate 7 dislocated.

Specifically, the upper end of the first spring 6 is fixedly connected with the lower surface of the first fixing plate 4, and the lower end of the first spring 6 is fixedly mounted on the upper surface of the second fixing plate 7.

In this embodiment, the lower extreme through setting up first spring 6 all with the last fixed surface installation of second fixed plate 7, is favorable to increasing stability, prevents the condition that first spring 6 misplaces or dislocates with second fixed plate 7.

Specifically, the outer surface of the limiting rod 17 is sleeved with a third spring 18, one side surface of the limiting rod 17 is fixedly connected with a limiting plate 19, and one side surface of the limiting plate 19 is tightly attached to one side surface of the sliding rail 16.

In this embodiment, a side through setting up limiting plate 19 all closely laminates with a side of slide rail 16, is favorable to increasing stability, prevents the condition of limiting plate 19 and slide rail 16 dislocation or dislocation.

Specifically, one side of the fixing block 20 is fixedly mounted to one side of the slide rail 16, and the inside of the fixing block 20 is communicated with the inside of the slide rail 16.

In this embodiment, the inside through setting up fixed block 20 communicates with each other with the inside of slide rail 16, and the effectual practicality that has increased prevents that the condition that fixed block 20 and slide rail 16 are difficult to use from appearing.

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

1. A small coach aircraft safety seat, includes safety seat body (1), its characterized in that: the upper surface of safety seat body (1) is to this fixedly connected with connecting rod (2), the equal fixed mounting in upper end of connecting rod (2) has the neck pillow (3) of protecting, the lower fixed surface of safety seat body (1) installs first fixed plate (4), the lower surface four corners department fixedly connected with telescopic link (5) of first fixed plate (4), the surface of telescopic link (5) all overlaps and is equipped with first spring (6), the equal fixed mounting of lower extreme of telescopic link (5) has second fixed plate (7), the first articulated piece (8) of lower surface symmetry fixedly connected with of first fixed plate (4), the surface of first articulated piece (8) all articulates and is connected with backup pad (9), the one end of backup pad (9) all articulates and is connected with the articulated piece (10) of second.

2. A small trainer aircraft safety seat as claimed in claim 1, wherein: the lower fixed surface of second fixed plate (7) installs third fixed plate (13), the equal fixedly connected with second connecting block (14) of both sides face of third fixed plate (13), the equal fixedly connected with slider (15) of a side of third fixed plate (13) are kept away from in second connecting block (14), the surface of slider (15) all overlaps and is equipped with slide rail (16), the surface of slider (15) all is inserted and is equipped with gag lever post (17), a side of slide rail (16) all is equipped with fixed block (20), the equal fixed mounting of one end that slider (15) were kept away from in gag lever post (17) has handle (21).

3. A small trainer aircraft safety seat as claimed in claim 1, wherein: the articulated piece (10) of second all fixedly connected with first connecting block (11) of face in opposite directions, the surface of first connecting block (11) all is equipped with second spring (12), the both ends of second spring (12) all with a side fixed mounting of the articulated piece (10) of second.

4. A small trainer aircraft safety seat as claimed in claim 1, wherein: the quantity of first articulated piece (8) is eight, the lower extreme the lower surface of first articulated piece (8) all with the fixed surface mounting of the upper surface of second fixed plate (7).

5. A small trainer aircraft safety seat as claimed in claim 1, wherein: the upper end of the first spring (6) is fixedly connected with the lower surface of the first fixing plate (4), and the lower end of the first spring (6) is fixedly installed on the upper surface of the second fixing plate (7).

6. A small trainer aircraft safety seat as claimed in claim 2, wherein: the surface of gag lever post (17) all overlaps and is equipped with third spring (18), the equal fixedly connected with limiting plate (19) of a side of gag lever post (17), a side of limiting plate (19) all closely laminates with a side of slide rail (16).

7. A small trainer aircraft safety seat as claimed in claim 2, wherein: one side of the fixed block (20) is fixedly mounted with one side of the slide rail (16), and the inside of the fixed block (20) is communicated with the inside of the slide rail (16).