CN112477715A

CN112477715A - Intelligent automobile cushion capable of automatically recovering elasticity

Info

Publication number: CN112477715A
Application number: CN202011379065.3A
Authority: CN
Inventors: 唐永豪
Original assignee: Guangzhou Pengruichang Network Technology Co ltd
Current assignee: Guangzhou Pengruichang Network Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-03-12

Abstract

The invention relates to the technical field of automobile articles and discloses an intelligent automobile cushion capable of automatically recovering elasticity, which comprises a base, wherein a seat plate is connected inside the base in a sliding manner, an air spring is fixedly connected to the bottom of the seat plate, an extrusion air bag is arranged inside the air spring, a magnetic block is fixedly connected to the side face of the extrusion air bag, an extrusion block is fixedly connected to the surface of a climbing wheel, an inflation tube is fixedly connected to the bottom of a gear tube, a one-way limiting valve is fixedly connected inside the deflation tube, a one-way air plate is fixedly connected inside the inflation tube, an extrusion air plate is arranged above the one-way air plate, and a magnetic ball is fixedly connected inside the extrusion air plate. This but elastic intelligent car cushion of automatic recovery uses through the cooperation of air spring with the extrusion gasbag to reached when the spring restoring force descends, the effect of automatic recovery spring restoring force protection cushion comfort level.

Description

Intelligent automobile cushion capable of automatically recovering elasticity

Technical Field

The invention relates to the technical field of automobile articles, in particular to an intelligent automobile cushion capable of automatically recovering elasticity.

Background

The automobile articles refer to related products of automobile electronics and parts applied to automobile refitting, automobile beauty, automobile decoration and the like, the automobile articles can be classified into maintenance, decoration, cleaning and the like according to functions, the automobiles are necessities of modern life, more and more people own private automobiles, and the automobile articles or the automobile maintenance articles also become an essential part for vehicle maintenance.

Inside the car, the driver can place the car cushion on the seat usually to this keeps the comfort level, and this kind of cushion has elasticity, provides elasticity through the spring usually, and when long-term the back of using, the phenomenon that the spring must appear restoring force not enough, and this is because the spring produces plastic deformation, so be difficult to effectively resume, consequently causes cushion use comfort level to descend.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the intelligent automobile cushion capable of automatically restoring elasticity, which has the advantages of automatically restoring the restoring force of the spring to protect the comfort level of the cushion when the restoring force of the spring is reduced, and the problem that the comfort level of the cushion is reduced due to the fact that the phenomenon of insufficient restoring force of the spring inevitably occurs after the existing cushion is used for a long time is solved.

(II) technical scheme

In order to realize the purpose of automatically recovering the restoring force of the spring to protect the comfort level of the cushion when the restoring force of the spring is reduced, the invention provides the following technical scheme: an intelligent automobile cushion capable of automatically recovering elasticity comprises a base, wherein a seat plate is connected to the base in a sliding manner, an air spring is fixedly connected to the bottom of the seat plate, an extrusion air bag is arranged in the air spring, a magnetic block is fixedly connected to the side face of the extrusion air bag, a magnet is arranged on the side face of the air spring and located at the equal-height position of the magnetic block, a screw rod is fixedly connected to the side face of the magnet, a sleeve block is connected to the side face of the screw rod in a meshing manner, an air blocking plate is fixedly connected to the side face of the sleeve block, an air leakage plate is connected to the side face of the air blocking plate in a sliding manner, a transition air box is arranged on the outer side of the air leakage plate, an air blocking plate is connected to the inner portion of the transition air box in a sliding manner, an ejector rod is connected to the surface of the air blocking plate in a sliding, the bottom fixedly connected with gas tube of pipe, the side interlude of gas tube is provided with the gas release pipe, the one-way limiting valve of inside fixedly connected with of gas release pipe, the one-way gas board of inside fixedly connected with of gas tube, the top of one-way gas board is provided with the extrusion gas board, the inside fixedly connected with magnetic ball of extrusion gas board.

Preferably, the bottom of the base is provided with a limiting block to prevent the air spring from being excessively extruded.

Preferably, the magnetic block is the same magnetic as the magnet, so that the magnet can be pushed by the magnetic force.

Preferably, the side surface of the air leakage plate is provided with an air leakage hole which is opened initially.

Preferably, the transition air box is communicated with the air spring through a hose, and when the restoring force of the air spring is insufficient, the transition air box inflates the air spring through the hose.

Preferably, the surface of the air blocking plate is provided with an inclined chute, so that the transition air box is opened by the air blocking plate when the ejector rod moves.

Preferably, the surface of the climbing wheel is provided with an iron ring, and the iron ring is initially attracted with the magnetic ball.

Preferably, the surface of the one-way air plate is provided with a vent hole, and the inside of the one-way air plate is provided with a one-way valve with a downward valve port, so that the inside of the inflation tube can be continuously inflated.

(III) advantageous effects

Compared with the prior art, the invention provides an intelligent automobile cushion capable of automatically recovering elasticity, which has the following beneficial effects:

1. this but elastic intelligent automobile cushion of automatic recovery, cooperation through air spring and extrusion gasbag is used, when the driver sits on the cushion, can extrude the bedplate, the bedplate can extrude air spring and stop until the stopper by the bedplate bottom, at this in-process, the bedplate passes through the connecting rod and drives extrusion air plate downstream, when the inside air pressure of air spring reduces, the gas tube can aerify the air spring through the transition air tank, thereby reached when the spring restoring force descends, the effect of automatic recovery spring restoring force protection cushion comfort level.

2. This but elastic intelligent car cushion of automatic recovery uses through the cooperation of one-way limiting valve with the gas release pipe, when extrusion gas board moves down, inflates the inside atmospheric pressure of trachea and constantly increases, and when increasing to a certain extent, the inside gas of trachea can be backed down one-way limiting valve open, spills from the gas release pipe, so the trachea inside can remain certain gas pressure all the time to reached and ensured that the inside pressure of trachea is greater than the effect of the inside pressure of air spring all the time.

Drawings

FIG. 1 is a schematic cross-sectional view of the entire structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a fill tube according to the present invention;

FIG. 3 is a schematic side sectional view of the connection of the structural nest and the air leakage plate of the present invention;

FIG. 4 is an enlarged view of part A of FIG. 2;

FIG. 5 is an enlarged view of portion B of FIG. 2;

FIG. 6 is an enlarged view of portion C of FIG. 2;

fig. 7 is an enlarged schematic view of part D in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a seat plate; 3. an air spring; 4. extruding the air bag; 5. a magnetic block; 6. a magnet; 7. a screw; 8. sleeving blocks; 9. a gas baffle; 10. a transition gas box; 11. a gas leakage plate; 12. a gas blocking plate; 13. a top rod; 14. climbing wheels; 15. extruding the block; 16. a toothed tube; 17. an inflation tube; 18. extruding the gas plate; 19. a magnetic ball; 20. discharging the air pipe; 21. a one-way limiting valve; 22. a one-way gas panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an intelligent automobile cushion capable of automatically recovering elasticity comprises a base 1, a seat plate 2 is slidably connected inside the base 1, a limiting block is arranged at the bottom of the seat plate 2 to prevent the air spring 3 from being excessively extruded, the air spring 3 is fixedly connected at the bottom of the seat plate 2, an extruding air bag 4 is arranged inside the air spring 3, a magnetic block 5 is fixedly connected to the side surface of the extruding air bag 4, the magnetic block 5 and a magnet 6 have the same magnetism, so that the magnet 6 can be pushed under the action of magnetic force, the magnet 6 is arranged on the side surface of the air spring 3 and at the equal height of the magnetic block 5, a screw rod 7 is fixedly connected to the side surface of the magnet 6, a sleeve block 8 is engaged and connected to the side surface of the sleeve block 8, an air baffle plate 9 is fixedly connected to the side surface of the air baffle plate 9, and is opened initially, the outside of the air leakage plate 11 is provided with a transition air box 10, the transition air box 10 is communicated with the air spring 3 through a hose, when the restoring force of the air spring 3 is insufficient, the transition air box 10 inflates the air spring 3 through the hose, the inside of the transition air box 10 is connected with an air blocking plate 12 in a sliding way, the surface of the air blocking plate 12 is provided with an inclined sliding groove, so that the transition air box 10 is opened by the air blocking plate 12 when a push rod 13 moves, the surface of the air blocking plate 12 is connected with the push rod 13 in a sliding way, the side surface of the push rod 13 is connected with a toothed pipe 16 in a sliding way, the inside of the toothed pipe 16 is connected with a climbing wheel 14 in a meshing way, the surface of the climbing wheel 14 is provided with an iron ring and is initially mutually attracted with a magnetic ball 19, the surface of the climbing wheel 14 is fixedly connected with an extrusion block 15, the bottom of the toothed pipe 16 is fixedly connected with an inflation, the inside fixedly connected with one-way gas board 22 of gas tube 17, the surface of one-way gas board 22 has seted up the air vent, and inside is provided with the check valve that the valve port is downward, makes gas tube 17 inside constantly inflated, and the top of one-way gas board 22 is provided with extrusion gas board 18, and the inside fixedly connected with magnetic ball 19 of extrusion gas board 18.

The working principle is that when a driver sits on a seat cushion, the seat plate 2 can be extruded, the seat plate 2 can extrude an air bomb until the air bomb is blocked by a limiting block at the bottom of the seat plate 2, in the process, the seat plate 2 drives an extrusion air plate 18 to move downwards through a connecting rod, air above the unidirectional air plate 22 is filled below the unidirectional air plate 22, when the extrusion air plate 18 reaches the lowest position, a magnetic ball 19 and an iron ring arranged on the surface of a climbing wheel 14 reach an attraction point, under the action of magnetic force, the iron ring drives the climbing wheel 14 to rotate and move upwards, an extrusion block 15 on the surface can extrude a top rod 13 when rotating, so that the top rod 13 moves to extrude the air blocking plate 12, the top rod 13 slides in an inclined sliding groove formed in the surface of the air blocking plate 12, the air blocking plate 12 moves upwards, and a channel between a transition air box 10 and an inflation tube 17 is opened.

Meanwhile, the air spring 3 is compressed, the internal air pressure is increased, the increased air pressure extrudes the extrusion air bag 4, the extrusion air bag 4 transversely expands due to the limiting rod arranged inside the extrusion air bag 4 to drive the magnetic block 5 to move, when the internal air pressure of the air spring 3 is normal, the magnetic block 5 can move to a distance which is mutually repelled with the magnet 6, so that under the action of magnetic force, the magnet 6 drives the screw rod 7 to insert into the sleeve block 8, the sleeve block 8 rotates to drive the air baffle plate 9 to rotate, the air leakage hole on the side surface of the air leakage plate 11 is blocked by rotating, the air spring 3 is difficult to be inflated by the transition air box 10, when the internal air pressure of the air spring 3 is lower than normal, the extrusion air bag 4 is difficult to drive the magnet 5 to move to the repelling point of the magnet 6, the magnet 6 cannot move, and therefore the transition air box 10 can inflate the air spring 3 through the hose communicated with the air spring 3, when the air pressure in the air spring 3 is recovered to be normal, the air leakage plate 11 is plugged again, so that the air spring 3 recovers the initial elasticity, and the effect of automatically recovering the restoring force of the spring to protect the comfort level of the cushion is achieved when the restoring force of the spring is reduced.

When the air plate 18 is pressed to move downwards, the air pressure inside the air inflation tube 17 is continuously increased, and when the air pressure is increased to a certain degree, the air inside the air inflation tube 17 can push the one-way limiting valve 21 open and leaks from the air release tube 20, so that the inside of the air inflation tube 17 can always keep a certain air pressure, and the effect of ensuring that the inside pressure of the air inflation tube 17 is always greater than the inside pressure of the air spring 3 is achieved.

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. The utility model provides a but elastic intelligent car cushion of automatic recovery, includes base (1), its characterized in that: the air spring seat is characterized in that a seat plate (2) is connected to the base (1) in a sliding mode, an air spring (3) is fixedly connected to the bottom of the seat plate (2), an extrusion air bag (4) is arranged inside the air spring (3), a magnetic block (5) is fixedly connected to the side face of the extrusion air bag (4), a magnet (6) is arranged on the side face of the air spring (3) and located at the equal-height position of the magnetic block (5), a screw rod (7) is fixedly connected to the side face of the magnet (6), a sleeve block (8) is connected to the side face of the screw rod (7) in a meshed mode, an air baffle plate (9) is fixedly connected to the side face of the sleeve block (8), an air leakage plate (11) is connected to the side face of the air baffle plate (9) in a sliding mode, a transition air box (10) is arranged on the outer side of the air leakage plate (11), an air blocking plate (12, the side sliding connection of ejector pin (13) has toothed tube (16), the inside meshing of toothed tube (16) is connected with climbs wheel (14), the fixed surface of climbs wheel (14) is connected with extrusion piece (15), the bottom fixedly connected with gas tube (17) of toothed tube (16), the side interlude of gas tube (17) is provided with bleeder (20), the one-way restriction valve of inside fixedly connected with (21) of bleeder (20), the one-way gas board of inside fixedly connected with (22) of gas tube (17), the top of one-way gas board (22) is provided with extrusion gas board (18), the inside fixedly connected with magnetism ball (19) of extrusion gas board (18).

2. An intelligent automobile cushion capable of automatically restoring elasticity as claimed in claim 1, wherein: the bottom of the base (2) is provided with a limiting block.

3. An intelligent automobile cushion capable of automatically restoring elasticity as claimed in claim 1, wherein: the magnetic block (5) and the magnet (6) have the same magnetism.

4. An intelligent automobile cushion capable of automatically restoring elasticity as claimed in claim 1, wherein: the side surface of the air leakage plate (11) is provided with an air leakage hole which is opened initially.

5. An intelligent automobile cushion capable of automatically restoring elasticity as claimed in claim 1, wherein: the transition air box (10) is communicated with the air spring (3) through a hose.

6. An intelligent automobile cushion capable of automatically restoring elasticity as claimed in claim 1, wherein: the surface of the air blocking plate (12) is provided with an inclined chute.

7. An intelligent automobile cushion capable of automatically restoring elasticity as claimed in claim 1, wherein: the surface of the climbing wheel (14) is provided with an iron ring, and the iron ring and the magnetic ball (19) are attracted to each other initially.

8. An intelligent automobile cushion capable of automatically restoring elasticity as claimed in claim 1, wherein: the surface of the one-way air plate (22) is provided with a vent hole, and the inside of the one-way air plate is provided with a one-way valve with a downward valve port.