CN-117326068-B - Aircraft seat with spring-assisted actuation

CN117326068BCN 117326068 BCN117326068 BCN 117326068BCN-117326068-B

Abstract

The invention discloses an aircraft seat with spring auxiliary actuation, which relates to the technical field of aircraft seats, and comprises a seat for use by flight personnel and passengers; the stirring assembly is positioned on the end face of the split assembly and is rotationally connected with the split assembly. According to the invention, the right side of the stirring piece carries the splitter plate to deviate up and down in the splitter tube, when the right side of the splitter plate is arranged at the position of the splitter tube, the content of the disinfectant led to the first spray tube through the through tube is more, and the content of the disinfectant led to the second spray tube is less, otherwise, when the right side of the splitter plate is stirred to the position of the splitter tube, the content of the disinfectant led to the first spray tube through the through tube is less, and the content of the disinfectant led to the second spray tube is more, so that the content of the disinfectant sprayed by the first spray tube and the second spray tube can be accurately controlled according to the reagent condition.

Inventors

YAN CHAOYI
WANG JINXIN
GONG JIANXUE
ZHAO LITANG
GUO ZHIGANG
WANG ZHIJIAN

Assignees

捷中鲨鱼(沧州)飞机制造有限公司

Dates

Publication Date: 20260512
Application Date: 20220627

Claims (3)

1. An aircraft seat with spring assisted actuation, comprising: a seat (1) for use by flight personnel and passengers; the flow distribution assembly (2) is positioned at the top of one end of the seat (1); The stirring assembly (3) is positioned on the end face of the flow distribution assembly (2) and is rotationally connected with the flow distribution assembly (2); the movable assembly (4) is positioned on the end face of the stirring assembly (3) and is movably connected with the stirring assembly (3); the flow dividing plate (5) is positioned in the flow dividing assembly (2) and is movably connected with the flow dividing assembly (2); the material guide assembly (6) is positioned on the end face of the seat (1) and is in butt joint connection with the output end of the flow distribution assembly (2); The utility model is characterized in that the shunt assembly (2) comprises a shunt tube (201), one side of the guide assembly (6) is provided with a through tube (202), the bottom of the shunt tube (201) is provided with a first conduit (203), one side of the shunt tube (201) away from the through tube (202) is provided with a second conduit (204), one side of the top and the bottom of one end of the through tube (202) close to the shunt tube (201) is provided with a limiting plate (205), one side of the through tube (202), one side of the first conduit (203) and the second conduit (204) away from the shunt tube (201) is provided with a flange plate (206), the toggle assembly (3) comprises a toggle piece (301), the bottom of one end of the toggle piece (301) is provided with a pressing plate (302), one end of the pressing plate (302) is embedded with a magnetic block (303), one side of the toggle plate (304) is provided with a scale (305), the seat (1) comprises a cushion (101), one end (102) of the bottom of the storage tank (102) is embedded with a plurality of groups of liquid pumps (102), and multiunit iron plate (104) are the arc setting, the output of liquid pump (103) and siphunculus (202) keep away from one side intercommunication of shunt tubes (201), movable subassembly (4) are including sleeve (401), the terminal surface of sleeve (401) is provided with card post (402), sleeve (401) are through card post (402) and toggle plate (304) butt joint connection, sleeve (401) keep away from the one end of card post (402) and are provided with loop bar (403) that extend to sleeve (401) inside, the one end of loop bar (403) is provided with first limiting plate (404), the other end of loop bar (403) is provided with second limiting plate (406), the intermediate position department cover of loop bar (403) outside is equipped with spacing collar (405), the outside cover of loop bar (403) is equipped with elastic component (407), and elastic component (407) are located the inside of sleeve (401), guide component (6) include first spray tube (601), the bottom of first spray tube (601) one side is provided with fixed block (602), the one end of loop bar (403) is provided with first end (602) and is provided with jack (201) through the one side of extension tube (201) is kept away from to one side of sleeve (403), and the loop bar (403) is rotationally connected with the shunt tube (201) through the jack.
2. An aircraft seat with spring assisted actuation according to claim 1, characterized in that the diverter plate (5) is located at the end face of the stop collar (405) adjacent to the first stop plate (404).
3. An aircraft seat with spring assisted actuation according to claim 2, characterized in that the input of the first nozzle (601) is in butt connection with the output of the first duct (203) and the input of the second nozzle (603) is in butt connection with the output of the second duct (204).

Description

Aircraft seat with spring-assisted actuation Technical Field The invention relates to the technical field of aircraft seats, in particular to an aircraft seat with spring auxiliary actuation. Background Aircraft seats, seats for flight personnel and passengers on an aircraft, are provided with pneumatic or mechanical mechanisms that operate the seat back to recline so that the passenger can be in a supine position for maximum comfort and endurance. There is now an aircraft seat (see in particular patent number CN 202110408616.2) that may include an upper aircraft seat assembly configured to actuate between an upright position and a bed position, the upper aircraft seat assembly may include a seat pan frame, the upper aircraft seat assembly may include at least one spring hook coupled to the seat pan frame, the aircraft seat may include a lower aircraft seat assembly, the lower aircraft seat assembly may include a base coupled to a floor of the cabin, the base may include a sloped actuation surface configured to bring the upper aircraft seat assembly to a lowered height relative to the floor of the cabin when the upper aircraft seat assembly is in a dry bed position, the lower aircraft seat assembly may include at least one spring coupled to the base, the at least one spring may extend when the upper aircraft seat assembly is in the upright position, the at least one spring may be compressed by the at least one spring hook when the upper aircraft seat assembly is in the bed position, the compression of the at least one spring may be configured to generate a force within the at least one spring, the at least one spring may be configured to exert a compressive force within the at least one bed frame, the seat assembly may be configured to exert a compressive force within the bed assembly, and the upright position may be configured to exert a controlled force within the bed assembly, the upright position may be actuated from the upright position, the at least one spring may be configured to provide a return force to the at least one spring hook and assist the frame actuation assembly during actuation of the upper aircraft seat assembly from the lowered height of the bed position to the upright position. However, the existing aircraft seat lacks automatic disinfection equipment, and the current epidemic situation is unstable, so that the aircraft seat needs to be disinfected periodically, the existing disinfection method is manual disinfection, and when passengers take the aircraft seat in the cabin, the aircraft seat cannot be disinfected in time, so that normal disinfection cannot be realized, and when passengers take the aircraft seat for a short distance to use, indirect contact is easily caused between the passengers taking the aircraft seat for the last time and the passengers taking the aircraft seat for the next time (if the passengers taking the aircraft seat for the last time are carried or closely connected, the passengers taking the aircraft seat for the next time become closely connected with the passengers taking the aircraft seat for the last time), so that the safety of taking the aircraft seat is reduced. Disclosure of Invention The invention aims to solve the problems that the existing aircraft seat lacks automatic disinfection equipment, the existing aircraft seat needs to be disinfected periodically due to unstable epidemic situation, the existing disinfection method is manual disinfection, the aircraft seat cannot be disinfected in time when passengers take the aircraft cabin, normal disinfection cannot be achieved, indirect contact is easily caused between the passengers taking the aircraft seat last time and the passengers taking the aircraft seat next time when passengers take the aircraft seat for use in a short distance (if the passengers taking the aircraft seat last time are carried or closely connected, the passengers taking the aircraft seat next time become closely connected with the passengers taking the aircraft seat last time), and therefore the safety of taking the aircraft seat is reduced. In order to achieve the above purpose, the invention provides a technical scheme that an aircraft seat with spring auxiliary actuation comprises: seats for use by flight personnel and passengers; The flow dividing assembly is positioned at the top of one end of the seat; the stirring assembly is positioned on the end face of the flow distribution assembly and is rotationally connected with the flow distribution assembly; the movable assembly is positioned on the end face of the stirring assembly and is movably connected with the stirring assembly; The flow dividing plate is positioned in the flow dividing assembly and is movably connected with the flow dividing assembly; the guide component is positioned on the end face of the seat and is in butt joint connection with the output end of the flow distribution component; The shunt assembly comprises a shunt tube, one side of the guide assembly