CN216101691U

CN216101691U - Multi-mode dynamic seat

Info

Publication number: CN216101691U
Application number: CN202121136424.2U
Authority: CN
Inventors: 魏罡; 汪鹏; 林炜
Original assignee: Xiamen Lefan Health Technology Co ltd
Current assignee: Xiamen Lefan Health Technology Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-03-22
Anticipated expiration: 2031-05-25

Abstract

The utility model provides a multi-mode dynamic seat which comprises a cushion and a seat back arranged at one end of the cushion, wherein the cushion is provided with a leg lateral supporting part, the seat back is provided with a waist lateral supporting part, the leg supporting part and the waist lateral supporting part are both provided with soft fillers and an adjusting mechanism for adjusting the hardness degree of the soft fillers, the adjusting mechanism comprises an adjusting air bag and an air pump connected with the adjusting air bag, and the multi-mode dynamic seat also comprises a main control board for controlling the adjusting mechanism, the air pump is electrically connected with the main control board, and the main control board is in communication connection with a vehicle host. The utility model can be linked with the driving mode of the vehicle and can compress the soft filler to increase the hardness of the seat or restore the soft state of the seat by controlling and adjusting the inflation or deflation of the air bag, thereby effectively improving the driving experience of a user.

Description

Multi-mode dynamic seat

Technical Field

The utility model relates to the field of automobile seats, in particular to a multi-mode dynamic seat.

Background

With the continuous development of automobile technology, more and more intelligent elements are gradually appeared on an automobile, for example, driving mode options can enable the automobile to be switched between a comfortable mode and a sport mode, so that the character of the automobile can be changed randomly, the accelerator response can be delayed in the comfortable mode, the automobile accelerator control system is suitable for daily driving and the like, and the accelerator response is more active in the sport mode, and is suitable for high-speed overtaking or violent driving and the like. Different driving modes have different softness and hardness degrees on the seat, such as: in a comfortable mode, the seat needs to be kept soft so as to improve driving comfort; in the sport mode, the seat hardness needs to be improved, so that the driver and passengers can be fixed to the maximum extent, the body of the driver and passengers is fully supported and wrapped, the body is prevented from shaking, and the safety is improved in violent driving. But the soft or hard degree of current car seat can't adjust the seat, can not be suitable for the driving mode that the car set up, can't let the user enter the state that corresponds the mode, reduces user experience and feels.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-mode dynamic seat, which aims to solve the problem that the existing automobile seat cannot adjust the softness degree of the seat and further cannot be matched with a corresponding driving mode.

In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows:

the utility model provides a multi-mode developments seat, is in including cushion and setting the back of the chair of cushion one end, the cushion is equipped with shank lateral support portion, the back of the chair is equipped with waist back lateral support portion, the shank supporting portion with waist back lateral support portion all is equipped with soft filler and is used for adjusting the adjustment mechanism of the soft or hard degree of soft filler, adjustment mechanism including adjust the gasbag and with adjust the air pump that the gasbag is connected, still include one and be used for control adjustment mechanism's main control board, the air pump with main control board electric connection, main control board and vehicle host communication connection.

Preferably, an air storage bag and an air valve switch for controlling the opening and closing of the air storage bag are arranged between the adjusting air bag and the air pump, and the air valve switch is connected with the main control board.

Preferably, connecting air pipes are arranged between the adjusting air bag and the air valve switch, between the air valve switch and the air storage bag and between the air storage bag and the air pump.

Preferably, the cushion includes cushion skeleton, cushion inner core and cover and establishes the cushion cover in the cushion inner core outside, shank side direction supporting part sets up both ends about the cushion cover surface.

Preferably, the back of the chair includes back of the chair skeleton, back of the chair inner core and cover and establishes the back of the chair cover in the back of the chair inner core outside, back of the chair skeleton rotationally installs cushion skeleton rear end, waist back lateral supporting portion sets up both ends about the back of the chair cover is anterior.

Preferably, a locking mechanism is arranged between the cushion framework and the chair back framework, and an adjusting knob matched with the locking mechanism is arranged on the outer side of the cushion to unlock and lock the rotation of the chair back.

Preferably, the cushion cover and the chair back cover are made of leather, and the cushion inner core and the chair back inner core are made of foaming sponge.

Preferably, the soft filler is a foaming sponge.

Preferably, the air pump further comprises a collision sensor for detecting a collision signal, the collision sensor is connected with the main control board, the collision sensor transmits a signal to the main control board after detecting the collision signal, and the main control board controls the air pump to inflate the adjusting airbag.

Preferably, the top of the chair back is provided with a headrest for supporting the head, the top of the chair back is provided with a mounting hole, and the headrest is adjustably arranged in the mounting hole.

The utility model has the following beneficial effects:

1. the utility model can control and adjust the inflation of the air bag, further compress the soft filler to increase the hardness of the seat, fully support and wrap the body of a user, or deflate to recover the soft state of the seat, thereby improving the riding comfort; the main control board is connected with the vehicle host, and can change the hardness of the seat in linkage with the vehicle driving mode, so that the user experience is improved.

2. The utility model is provided with the gas storage bag, a large amount of gas is stored before inflation, and the adjusting gas bag can be quickly filled when inflation is needed, so that the speed of seat hardness switching is improved, and the user experience is improved.

Drawings

FIG. 1: the utility model is a schematic diagram of an exploded structure;

in the figure: 10. a cushion; 11. a leg side support; 20. a chair back; 21. a lumbar lateral support; 30. a soft filler; 40. adjusting the air bag; 50. an air pump; 60. a main control board; 70. a gas storage bag; 80. an air valve switch; 90. is connected with an air pipe.

Detailed Description

The existing automobile seat has the problems that the softness and hardness of the seat can not be adjusted, and further the corresponding driving mode can not be matched. Therefore, the present invention provides a new solution, which will be described in detail below with reference to the accompanying drawings for better clarity.

Referring to fig. 1, a multi-mode developments seat, be in including cushion 10 and setting the back of the chair 20 of cushion 10 one end, cushion 10 is equipped with shank lateral support portion 11, back of the chair 20 is equipped with waist back lateral support portion 21, the shank support portion with waist back lateral support portion 21 all is equipped with soft filler 30 and is used for adjusting the adjustment mechanism of soft filler 30 soft or hard degree, adjustment mechanism including adjust gasbag 40 and with adjust the air pump 50 that gasbag 40 is connected, still include one be used for control adjustment mechanism's main control board 60, air pump 50 with main control board 60 electricity is connected, main control board 60 and vehicle host computer communication connection to after the user switches driving mode, adjust the soft or hard degree of seat lateral support thereupon.

An air storage bag 70 and an air valve switch 80 for controlling the opening and closing of the air storage bag 70 are arranged between the adjusting air bag 40 and the air pump 50, and the air valve switch 80 is connected with the main control board 60. The air storage bag 70 stores a large amount of air before being inflated, and when the air needs to be inflated, the air in the air storage bag 70 and the air pumped by the air pump 50 can be inflated into the adjusting air bag 40 together, so that the speed of seat hardness switching is increased, and the user experience is improved.

Connecting air pipes 90 are arranged between the adjusting air bag 40 and the air valve switch 80, between the air valve switch 80 and the air storage bag 70 and between the air storage bag 70 and the air pump 50.

The air pump 50 of the embodiment is provided with one air pump, and the adjusting air bags 40 in the two leg side supporting parts 11 and the two waist and back side supporting parts 21 are connected with the air pump 50 through the connecting air pipes 90, so that after the driving mode is switched by a user, the soft and hard degrees are adjusted at four positions simultaneously to adapt to the driving mode, and the switching speed and the user experience are improved.

The cushion 10 includes that cushion skeleton, cushion inner core and cover establish the cushion cover in the cushion inner core outside, shank side direction supporting part 11 sets up both ends about the cushion cover surface.

The back of the chair 20 includes back of the chair skeleton, back of the chair inner core and cover and establishes the back of the chair cover in the back of the chair inner core outside, back of the chair skeleton rotationally installs cushion skeleton rear end, back of the waist side direction supporting part 21 sets up both ends about the back of the chair cover is anterior.

The cushion skeleton with be equipped with locking mechanism between the back of the chair skeleton, the cushion 10 outside be equipped with locking mechanism complex adjust knob is in order to right the rotation of the back of the chair 20 is unlocked and is locked.

In other embodiments, an adjusting mechanism may be disposed in the seat 10 and the seat back 20 to adjust the hardness of the seat inner core and the seat back inner core together, so as to adapt to the driving mode.

The cushion cover and the chair back cover are made of leather, and the cushion inner core and the chair back inner core are made of foaming sponge.

The soft filler 30 is a foamed sponge.

The seat of this embodiment further includes a crash sensor for detecting a crash signal, the crash sensor is connected to the main control board 60, the crash sensor transmits a signal to the main control board 60 after detecting the crash signal, and the main control board 60 controls the air pump 50 to inflate the adjusting airbag 40. When collision occurs, the air inflation device can inflate air rapidly, fix drivers and passengers to the maximum extent, and reduce the injury of the collision to the passengers.

The top of the chair back 20 is provided with a headrest (not shown in the figure) for supporting the head, the top of the chair back 20 is provided with a mounting hole, and the headrest is adjustably arranged in the mounting hole.

The utility model can control and adjust the inflation of the air bag 40, further compress the soft filler 30 to increase the hardness of the seat, fully support and wrap the body of a user, or deflate to recover the soft state of the seat, thereby improving the riding comfort; the main control board 60 is connected with the vehicle host, so that the driving mode of the vehicle can be linked to change the hardness of the seat, and the user experience is improved.

Although the present invention has been described in detail in the foregoing embodiments, it should be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a multi-mode developments seat, includes the cushion and sets up the back of the chair of cushion one end, its characterized in that: the cushion is equipped with shank side direction supporting part, the back of the chair is equipped with back side direction supporting part, the shank supporting part with back side direction supporting part all is equipped with soft filler and is used for adjusting the adjustment mechanism of the soft or hard degree of soft filler, adjustment mechanism including adjust the gasbag and with adjust the air pump that the gasbag is connected, still include one and be used for control adjustment mechanism's main control board, the air pump with main control board electric connection, main control board and vehicle host communication connection.

2. A multi-mode dynamic seat as claimed in claim 1, wherein: and an air storage bag and an air valve switch for controlling the air storage bag to open and close are arranged between the adjusting air bag and the air pump, and the air valve switch is connected with the main control board.

3. A multi-mode dynamic seat as claimed in claim 2, wherein: and connecting air pipes are arranged between the adjusting air bag and the air valve switch, between the air valve switch and the air storage bag and between the air storage bag and the air pump.

4. A multi-mode dynamic seat as claimed in claim 1, wherein: the cushion includes that cushion skeleton, cushion inner core and cover establish the cushion cover in the cushion inner core outside, shank side direction supporting part sets up both ends about the cushion cover surface.

5. A multi-mode dynamic seat as claimed in claim 4, wherein: the back of the chair includes back of the chair skeleton, back of the chair inner core and cover and establishes the back of the chair cover in the back of the chair inner core outside, back of the chair skeleton rotationally installs cushion skeleton rear end, back of the waist side direction supporting part sets up back of the chair cover both ends about anterior.

6. A multi-mode dynamic seat as claimed in claim 5, wherein: the cushion skeleton with be equipped with locking mechanism between the back of the chair skeleton, the cushion outside be equipped with locking mechanism complex adjust knob is in order to right the rotation of the back of the chair unlocks and locks.

7. A multi-mode dynamic seat as claimed in claim 5, wherein: the cushion cover and the chair back cover are made of leather, and the cushion inner core and the chair back inner core are made of foaming sponge.

8. A multi-mode dynamic seat as claimed in claim 1, wherein: the soft filler is a foaming sponge.

9. A multi-mode dynamic seat as claimed in claim 1, wherein: the air pump is used for adjusting the air bag, and the air pump is used for adjusting the air bag to inflate.

10. A multi-mode dynamic seat as claimed in claim 1, wherein: the utility model discloses a chair back, including back of the chair, back of the chair top is equipped with the headrest that is used for the head to support, the back of the chair top is equipped with the mounting hole, the headrest sets up adjustably in the mounting hole.