CN217355366U

CN217355366U - Automobile air spring with good use effect

Info

Publication number: CN217355366U
Application number: CN202220328368.0U
Authority: CN
Inventors: 陈勇; 陈佳俊; 朱江风; 陈玲芝; 胡世名; 王义江
Original assignee: Zhejiang Gates Industrial Technology Co ltd
Current assignee: Zhejiang Gates Industrial Technology Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-09-02
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses an air spring for car that excellent in use effect, the on-line screen storage device comprises a base, the top fixedly connected with gasbag of base, the top fixedly connected with cushion socket of gasbag, the top of cushion socket is provided with the buffer board, the first spacing telescopic tube of equal fixedly connected with between the both sides at buffer socket top and the buffer board, the surface cover of first spacing telescopic tube is equipped with first spring, the equal fixedly connected with second spring in both sides of buffer socket inner chamber. The utility model discloses a set up base, gasbag, buffing pad, buffer board, first spacing telescopic tube, first spring, second spring, buffer block, flexure strip, third spring, elevator, pinch roller, movable block, the spacing telescopic tube of second, fourth spring, spacing box, lifter plate, buffer beam, lifter, fifth spring and sixth spring, solved the lower problem of air spring practicality for the current car, this air spring for the car possesses the advantage that the practicality is high.

Description

Automobile air spring with good use effect

Technical Field

The utility model relates to an auto-parts technical field specifically is an air spring for car that excellent in use effect.

Background

The automobile accessory is a product which forms each unit of the whole automobile and serves the automobile, the automobile accessory is various, along with the improvement of living standard of people, people consume more and more the automobile, the market of the automobile accessory becomes larger and larger, in recent years, automobile accessory manufacturers are developed at a high speed, and the air spring is also one of important accessories of the automobile.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an excellent in use effect's air spring for car possesses the high advantage of practicality, has solved the lower problem of the air spring practicality for current car.

In order to achieve the above purpose, the utility model provides a following technical scheme: an air spring for an automobile with a good use effect comprises a base, wherein an air bag is fixedly connected to the top of the base, a buffer seat is fixedly connected to the top of the air bag, a buffer plate is arranged at the top of the buffer seat, first limiting telescopic sleeves are fixedly connected between two sides of the top of the buffer seat and the buffer plate, first springs are sleeved on the surfaces of the first limiting telescopic sleeves, second springs are fixedly connected to two sides of an inner cavity of the buffer seat, buffer blocks are fixedly connected to opposite sides of the two second springs, elastic pieces are fixedly connected to the tops of the two buffer blocks, the tops of the elastic pieces are fixedly connected with the buffer plate, third springs are fixedly connected to two sides of the bottom of the inner cavity of the base, lifting blocks are fixedly connected to the tops of the third springs, pressing wheels are fixedly connected to opposite sides of the two lifting blocks, moving blocks are arranged on opposite sides of the two pressing wheels, the air bag structure comprises two moving blocks, and is characterized in that a second limiting telescopic tube is fixedly connected between the two moving blocks, a fourth spring is sleeved on the surface of the second limiting telescopic tube, the top of the base is located on two side limiting boxes fixedly connected with the air bag, a lifting plate is arranged at the top of an inner cavity of each limiting box, the top and the bottom of each lifting plate are respectively fixedly connected with a buffer rod and a lifting rod, the top of each buffer rod penetrates through the top of each limiting box and is sleeved with a fifth spring, the top of each buffer rod is fixedly connected with the buffer base, a sixth spring is sleeved on the surface of each lifting rod, and the bottom of each lifting rod penetrates through the limiting boxes and the base in sequence and is fixedly connected with the lifting blocks.

Preferably, the surface of the buffer block is in sliding connection with the inner wall of the buffer seat, and the surface of the lifting plate is in sliding connection with the inner wall of the limiting box.

Preferably, the number of the first limit telescopic sleeves is four, and the first limit telescopic sleeves are uniformly distributed at four corners of the top of the buffer seat.

Preferably, the moving block is trapezoidal in shape, and the surface of the moving block is connected with the inner wall of the base in a sliding mode.

Preferably, one side fixedly connected with slider of elevator, the spout has all been seted up to the both sides of base inner chamber, and the slider is kept away from one side of elevator and is extended to the inner chamber of spout.

Preferably, the top of the limiting box is provided with a first through hole, and the bottom of the limiting box and the top of the base are both provided with a second through hole.

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

1. the utility model discloses a set up base, gasbag, buffing pad, buffer board, first spacing telescopic tube, first spring, second spring, buffer block, flexure strip, third spring, elevator block, pinch roller, movable block, the spacing telescopic tube of second, fourth spring, spacing box, lifter plate, buffer beam, lifter, fifth spring and sixth spring, solved the lower problem of air spring practicality for current car, this air spring for car possesses the advantage that the practicality is high.

2. The utility model discloses a set up the gasbag, first spring, the second spring, the third spring, the fourth spring, fifth spring and sixth spring, can play buffering antidetonation effect, through setting up first spacing telescopic tube, can restrict the moving range of buffer board, through setting up the spacing telescopic tube of second, can improve the stability of movable block, through setting up slider and spout, the removal of the lifter of can being convenient for, through setting up first through-hole, the installation and the use of buffer beam of can being convenient for, through setting up the second through-hole, the installation and the use of lifter of can being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. an air bag; 3. a buffer seat; 4. a buffer plate; 5. a first limit telescopic sleeve; 6. a first spring; 7. a second spring; 8. a buffer block; 9. an elastic sheet; 10. a third spring; 11. a lifting block; 12. a pinch roller; 13. a moving block; 14. a second limit telescopic sleeve; 15. a fourth spring; 16. a limiting box; 17. a lifting plate; 18. a buffer rod; 19. a lifting rod; 20. a fifth spring; 21. and a sixth spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, an air spring for an automobile with good use effect comprises a base 1, an air bag 2 fixedly connected to the top of the base 1, a buffer seat 3 fixedly connected to the top of the air bag 2, a buffer plate 4 arranged on the top of the buffer seat 3, a first limit telescopic tube 5 fixedly connected between both sides of the top of the buffer seat 3 and the buffer plate 4, a first spring 6 sleeved on the surface of the first limit telescopic tube 5, a second spring 7 fixedly connected to both sides of the inner cavity of the buffer seat 3, a buffer block 8 fixedly connected to one side of the two second springs 7, an elastic sheet 9 fixedly connected to the tops of the two buffer blocks 8, a third spring 10 fixedly connected to both sides of the bottom of the inner cavity of the base 1, a lifting block 11 fixedly connected to the top of the third spring 10, and a pinch roller 12 fixedly connected to one side of the two lifting blocks 11, moving blocks 13 are arranged on one sides of two opposite pressing wheels 12, a second limiting telescopic tube 14 is fixedly connected between the two moving blocks 13, a fourth spring 15 is sleeved on the surface of the second limiting telescopic tube 14, limiting boxes 16 are fixedly connected to the top of a base 1 and two sides of an air bag 2, a lifting plate 17 is arranged on the top of an inner cavity of each limiting box 16, a buffer rod 18 and a lifting rod 19 are fixedly connected to the top and the bottom of each lifting plate 17 respectively, the top of each buffer rod 18 penetrates through the top of each limiting box 16 and is sleeved with a fifth spring 20, the top of each buffer rod 18 is fixedly connected with a buffer seat 3, a sixth spring 21 is sleeved on the surface of each lifting rod 19, the bottom of each lifting rod 19 sequentially penetrates through the limiting boxes 16 and the base 1 and is fixedly connected with a lifting block 11, the surface of each buffer block 8 is slidably connected with the inner wall of each buffer seat 3, and the surface of each lifting plate 17 is slidably connected with the inner wall of each limiting box 16, the number of the first limit telescopic sleeves 5 is four, the first limit telescopic sleeves are evenly distributed at four corners of the top of the buffer base 3, the moving block 13 is trapezoidal, the surface of the moving block 13 is connected with the inner wall of the base 1 in a sliding manner, one side of the lifting block 11 is fixedly connected with a sliding block, two sides of the inner cavity of the base 1 are provided with sliding grooves, one side of the sliding block, far away from the lifting block 11, extends to the inner cavity of the sliding grooves, the top of the limit box 16 is provided with a first through hole, the bottom of the limit box 16 and the top of the base 1 are provided with second through holes, the air bag 2, the first spring 6, the second spring 7, the third spring 10, the fourth spring 15, the fifth spring 20 and the sixth spring 21 are arranged, the buffer and shock-proof effects can be achieved, the moving range of the buffer board 4 can be limited by arranging the first limit telescopic sleeves 5, and the stability of the moving block 13 can be improved by arranging the second limit telescopic sleeves 14, through setting up slider and spout, the removal of lifter 11 can be convenient for, through setting up first through-hole, the installation and the use of buffer beam 18 can be convenient for, through setting up the second through-hole, the installation and the use of lifter 19 can be convenient for, through setting up base 1, gasbag 2, buffer seat 3, buffer board 4, first spacing telescopic tube 5, first spring 6, second spring 7, buffer block 8, flexure strip 9, third spring 10, lifter 11, pinch roller 12, movable block 13, the spacing telescopic tube 14 of second, fourth spring 15, spacing box 16, lifter 17, buffer beam 18, lifter 19, fifth spring 20 and sixth spring 21, the lower problem of air spring practicality for the current car has been solved, this air spring for the car, possess the advantage that the practicality is high.

When the device is used, the buffer plate 4 is extruded to generate displacement, the first spring 6 and the elastic sheet 9 are extruded, the elastic sheet 9 drives the buffer block 8 to extrude the second spring 7, the buffer plate 4 drives the buffer seat 3 to generate displacement through the matching of the first limiting telescopic tube 5, the buffer seat 3 extrudes the air bag 2 and the fifth spring 20, the buffer seat 3 drives the buffer plate 4 to move downwards through the matching of the buffer rod 18 to extrude the sixth spring 21, the buffer plate 4 drives the lifting block 11 to move downwards through the matching of the lifting rod 19 to extrude the third spring 10, the lifting block 11 drives the pressing wheel 12 to move downwards to extrude the movable block 13, so that the two movable blocks 13 move towards the middle to extrude the fourth spring 15, the air bag 2, the first spring 6 and the second spring 7, the third spring 10, the fourth spring 15, the fifth spring 20 and the sixth spring 21 can play a role in buffering and resisting shock, so that the whole air spring has multiple buffering functions.

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 an effectual air spring for car, includes base (1), its characterized in that: the air bag type buffer base is characterized in that an air bag (2) is fixedly connected to the top of the base (1), a buffer base (3) is fixedly connected to the top of the air bag (2), a buffer plate (4) is arranged at the top of the buffer base (3), a first limiting telescopic pipe (5) is fixedly connected between two sides of the top of the buffer base (3) and the buffer plate (4), a first spring (6) is sleeved on the surface of the first limiting telescopic pipe (5), second springs (7) are fixedly connected to two sides of an inner cavity of the buffer base (3), buffer blocks (8) are fixedly connected to opposite sides of the two second springs (7), elastic pieces (9) are fixedly connected to the tops of the two buffer blocks (8), the tops of the elastic pieces (9) are fixedly connected with the buffer plate (4), and third springs (10) are fixedly connected to two sides of the bottom of the inner cavity of the base (1), the top of the third spring (10) is fixedly connected with a lifting block (11), one opposite side of the two lifting blocks (11) is fixedly connected with a pressing wheel (12), one opposite side of the two pressing wheels (12) is provided with a moving block (13), a second limiting telescopic tube (14) is fixedly connected between the two moving blocks (13), the surface of the second limiting telescopic tube (14) is sleeved with a fourth spring (15), the top of the base (1) and the two sides of the air bag (2) are fixedly connected with limiting boxes (16), the top of the inner cavity of each limiting box (16) is provided with a lifting plate (17), the top and the bottom of each lifting plate (17) are respectively and fixedly connected with a buffer rod (18) and a lifting rod (19), the top of each buffer rod (18) penetrates through to the top of each limiting box (16) and is sleeved with a fifth spring (20), and the top of each buffer rod (18) is fixedly connected with the buffer seat (3), the surface cover of lifter (19) is equipped with sixth spring (21), the bottom of lifter (19) runs through spacing box (16) and base (1) in proper order and with elevator (11) fixed connection.

2. The air spring for the automobile with good use effect as claimed in claim 1, wherein: the surface of buffer block (8) and the inner wall sliding connection of buffer seat (3), the surface of lifter plate (17) and the inner wall sliding connection of spacing box (16).

3. The air spring for automobile with good use effect according to claim 1, characterized in that: the number of the first limit telescopic sleeves (5) is four, and the first limit telescopic sleeves are uniformly distributed at four corners of the top of the buffer base (3).

4. The air spring for automobile with good use effect according to claim 1, characterized in that: the shape of the moving block (13) is trapezoidal, and the surface of the moving block (13) is connected with the inner wall of the base (1) in a sliding mode.

5. The air spring for automobile with good use effect according to claim 1, characterized in that: one side fixedly connected with slider of lifter block (11), the spout has all been seted up to the both sides of base (1) inner chamber, and the slider is kept away from one side of lifter block (11) and is extended to the inner chamber of spout.

6. The air spring for automobile with good use effect according to claim 1, characterized in that: a first through hole is formed in the top of the limiting box (16), and second through holes are formed in the bottom of the limiting box (16) and the top of the base (1).