CN213088608U

CN213088608U - Novel shock absorber compression valve seat for automobile

Info

Publication number: CN213088608U
Application number: CN202021745610.1U
Authority: CN
Inventors: 石文光
Original assignee: NINGBO TUOFA AUTOMOBILE COMPONENTS AND PARTS CO Ltd
Current assignee: NINGBO TUOFA AUTOMOBILE COMPONENTS AND PARTS CO Ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-30
Anticipated expiration: 2030-08-19

Abstract

The utility model relates to an automobile shock absorber ware field just discloses a novel bumper shock absorber compression disk seat for car, which comprises a fixed base, the installed part is installed at the top of fixing base, the inside sliding connection of installed part has the supporting piston, the supporting shoe that extends to the installed part outside is installed at the top of supporting piston, the fixed plate is installed at the top of supporting shoe, three evenly distributed's fixed box is installed at the top of fixed plate, and the bottom of fixed box and the inside intercommunication of fixed plate, the bottom of fixed plate and the inside intercommunication of installed part. This novel bumper shock absorber compression disk seat for car can push away the air in the fixed box when lifting piston descends and connect cavity and installation space in, and then to second spring and third spring application of force, not only can come to absorb vibration and impact through gaseous exchange, can also absorb vibration and impact through the deformation of spring for the shock attenuation antidetonation effect of whole device is better.

Description

Novel shock absorber compression valve seat for automobile

Technical Field

The utility model relates to an automobile shock absorber ware field specifically is a novel bumper shock absorber compression disk seat for car.

Background

In order to quickly attenuate the vibration of a frame and a vehicle body and improve the smoothness and the comfort of the running of an automobile, a shock absorber is generally arranged on an automobile suspension system, a bidirectional-acting cylinder type shock absorber is widely adopted on the automobile, the shock absorber is a vulnerable part in the using process of the automobile, the working shock absorber of the shock absorber is good and bad in structure, the running stability of the automobile and the service life of other parts are directly influenced, and therefore the shock absorber is always in a good working state.

Automobile shock absorber ware when using, need be used to compress valve seat collocation and use, and present shock attenuation valve seat is when using, can't provide effectual support for the car according to the in-service use needs, makes it relatively poor to the shock attenuation effect of automobile body. Therefore, a novel shock absorber compression valve seat for the automobile is designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a novel bumper shock absorber compression disk seat for car has solved present shock attenuation disk seat when using, can't provide effectual support for the car according to the in-service use needs, makes its relatively poor problem of shock attenuation effect to the automobile body.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a novel bumper shock absorber compression disk seat for car, includes the fixing base, the installed part is installed at the top of fixing base, the inside sliding connection of installed part has supporting piston, supporting shoe that extends to the installed part outside is installed at supporting piston's top.

The fixed plate is installed at the top of supporting shoe, three evenly distributed's fixed box is installed at the top of fixed plate, and the bottom of fixed box and the inside intercommunication of fixed plate, the bottom of fixed plate and the inside intercommunication of installed part, the inside sliding connection of fixed box has the lift piston, the top fixedly connected with of lift piston extends to the outside support column of fixed box, and is three same mount pad is installed at the top of support column.

The outside cover in top of support column is equipped with first spring, the top of first spring and the bottom fixed connection of mount pad, the bottom of first spring and the top fixed connection of fixed box, four evenly distributed's second spring are installed to the bottom of fixed plate, the bottom of second spring and the top fixed connection of fixing base, the third spring is all installed to the left and right sides at support piston top, the top of third spring and the interior roof fixed connection of installed part.

Furthermore, the bottom of the fixing box is provided with a first through hole communicated with the inside of the fixing plate, and the middle of the supporting block is provided with a second through hole communicated with the fixing plate and the mounting piece.

Furthermore, installation space has been seted up to the inside of installed part, support piston sliding connection is in installation space's inside, and the top of third spring and installation space's interior roof fixed connection.

Furthermore, a connecting cavity is formed in the fixing plate, the top of the connecting cavity is communicated with the bottom of the fixing box, and the bottom of the connecting cavity is communicated with an installation space below the supporting piston.

Furthermore, a guide groove is formed in the top of the fixing seat, a guide piston is connected to the inside of the guide groove in a sliding mode, a limiting rod is fixedly connected to the top of the guide piston, and the top of the limiting rod is fixedly connected with the fixing plate.

Furthermore, the number of the limiting rods is four, and the four limiting rods are evenly distributed on the outer wall of the fixing plate.

The utility model has the advantages that:

1. the utility model discloses a, the automobile body collocation bumper shock absorber of car is connected with the top of mount pad, when assaulting and pressure transmission mount pad top, can press the mount pad and descend, can drive support column and mount pad synchronous decline when the mount pad descends, can compress the air in the fixed box when lifting piston descends, absorbs the impact for whole device is better to the absorption effect of vibration and impact.

2. The utility model discloses a, can push away the air in the fixed box when lifting piston descends and connect cavity and installation space in, and then to second spring and third spring application of force, not only can come to absorb vibration and impact through gaseous exchange, can also absorb vibration and impact through the deformation of spring for the shock attenuation antidetonation effect of whole device is better.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the fixing plate and the limit rod of the present invention;

fig. 3 is an enlarged view of a in fig. 1.

In the figure: 1. a fixed seat; 2. a mounting member; 3. a support piston; 4. a support block; 5. a fixing plate; 6. A fixing box; 7. a lift piston; 8. a support pillar; 9. a mounting seat; 10. a first spring; 11. a second spring; 12. a third spring; 13. a first through hole; 14. a second through hole; 15. an installation space; 16. a guide groove; 17. a pilot piston; 18. a limiting rod; 19. a connecting cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: the utility model provides a novel bumper shock absorber compression disk seat for car, including fixing base 1, installed part 2 is installed at the top of fixing base 1, the inside sliding connection of installed part 2 has supporting piston 3, supporting shoe 4 that extends to 2 outsides of installed part is installed at supporting piston 3's top, installation space 15 has been seted up to the inside of installed

part

2, 3 sliding connection of supporting piston are in the inside of installation space 15, and the top of third spring 12 and the interior roof fixed connection of installation space 15, fixing base 1 can be installed on the vehicle bottom dish, supporting piston 3 can remove in installation space 15 when receiving impact and pressure.

The top of the supporting block 4 is provided with a fixed plate 5, the top of the fixed plate 5 is provided with three fixed boxes 6 which are evenly distributed, the bottom of the fixed box 6 is communicated with the inside of the fixed plate 5, the bottom of the fixed plate 5 is communicated with the inside of the mounting part 2, the inside of the fixed box 6 is connected with a lifting piston 7 in a sliding way, the top of the lifting piston 7 is fixedly connected with support columns 8 extending to the outside of the fixed box 6, the top of the three support columns 8 is provided with the same mounting seat 9, the automobile body matching shock absorber of the automobile is connected with the top of the mounting seat 9, when impact and pressure are transmitted above the mounting seat 9, the mounting seat 9 is pressed to descend, the mounting seat 9 drives the supporting column 8 and the mounting seat 9 to descend synchronously when descending, when the lifting piston 7 descends, air in the fixing box 6 can be compressed to absorb impact, so that the whole device has a better effect of absorbing vibration and impact.

The outside cover in top of support column 8 is equipped with first spring 10, the top of first spring 10 and the bottom fixed connection of mount pad 9, the bottom of first spring 10 and the top fixed connection of fixed box 6, four evenly distributed's second spring 11 is installed to the bottom of fixed plate 5, the bottom of second spring 11 and the top fixed connection of fixing base 1, third spring 12 is all installed to the left and right sides at 3 tops of supporting piston, the top of third spring 12 and the interior roof fixed connection of installed part 2, can drive first spring 10 and take place deformation when support column 8 removes, also can drive second spring 11 and third spring 12 and take place deformation, and then can effectually absorb vibration and impact, make the shock attenuation effect and the shock resistance of whole device better.

When the supporting column 8 is forced to descend, the lifting piston 7 is pushed to descend in the fixing box 6, the bottom of the fixing box 6 is provided with a first through hole 13 communicated with the inside of the fixing plate 5, the middle part of the supporting block 4 is provided with a second through hole 14 communicated with the fixing plate 5 and the mounting part 2, the inside of the fixing plate 5 is provided with a connecting cavity 19, the top of the connecting cavity 19 is communicated with the bottom of the fixing box 6, the bottom of the connecting cavity 19 is communicated with the mounting space 15 positioned below the supporting piston 3, when the lifting piston 7 descends, air in the fixing box 6 is pushed into the connecting cavity 19 and the mounting space 15, and then to second spring 11 and third spring 12 application of force, not only can absorb vibration and impact through gaseous exchange, can also absorb vibration and impact through the deformation of spring for the shock attenuation antidetonation effect of whole device is better.

Can drive support piston 3 and remove in installation space 15 when impact is pushing away the decline of fixed plate 5, guide way 16 has been seted up at the top of fixing base 1, the inside sliding connection of guide way 16 has guide piston 17, guide piston 17's top fixedly connected with gag lever post 18, gag lever post 18's top and fixed plate 5 fixed connection, gag lever post 18's quantity sets up to four, and four gag lever posts 18 evenly distributed are on the outer wall of fixed plate 5, can drive gag lever post 18 and remove when fixed plate 5 removes, can drive guide piston 17 and remove in guide way 16 when gag lever post 18 removes, can compress the gas in the guide way 16, so not only can absorb vibration and impact, can also make the removal of fixed plate 5 more steady and smooth and easy.

To sum up, the utility model discloses when using, fixing base 1 installs on vehicle chassis, and the automobile body collocation bumper shock absorber of car is connected with the top of mount pad 9.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a novel bumper shock absorber compression disk seat for car, includes fixing base (1), its characterized in that: the top of the fixed seat (1) is provided with an installation part (2), the inside of the installation part (2) is connected with a support piston (3) in a sliding manner, and the top of the support piston (3) is provided with a support block (4) extending to the outside of the installation part (2);

the top of the supporting block (4) is provided with a fixing plate (5), the top of the fixing plate (5) is provided with three fixing boxes (6) which are uniformly distributed, the bottoms of the fixing boxes (6) are communicated with the inside of the fixing plate (5), the bottoms of the fixing plates (5) are communicated with the inside of the mounting part (2), the inside of each fixing box (6) is connected with a lifting piston (7) in a sliding mode, the top of each lifting piston (7) is fixedly connected with a supporting column (8) which extends to the outside of the corresponding fixing box (6), and the tops of the three supporting columns (8) are provided with the same mounting seat (9);

the outside cover in top of support column (8) is equipped with first spring (10), the top of first spring (10) and the bottom fixed connection of mount pad (9), the bottom of first spring (10) and the top fixed connection of fixed box (6), four evenly distributed's second spring (11) are installed to the bottom of fixed plate (5), the bottom of second spring (11) and the top fixed connection of fixing base (1), third spring (12) are all installed to the left and right sides at supporting piston (3) top, the top of third spring (12) and the interior roof fixed connection of installed part (2).

2. The novel compression valve seat of the shock absorber for the automobile as claimed in claim 1, wherein: the bottom of the fixing box (6) is provided with a first through hole (13) communicated with the inside of the fixing plate (5), and the middle of the supporting block (4) is provided with a second through hole (14) communicated with the fixing plate (5) and the mounting part (2).

3. The novel compression valve seat of the shock absorber for the automobile as claimed in claim 1, wherein: installation space (15) have been seted up to the inside of installed part (2), support piston (3) sliding connection is in the inside of installation space (15), and the roof fixed connection of the interior roof of third spring (12) and installation space (15).

4. The novel compression valve seat of the shock absorber for the automobile as claimed in claim 3, wherein: a connecting cavity (19) is formed in the fixing plate (5), the top of the connecting cavity (19) is communicated with the bottom of the fixing box (6), and the bottom of the connecting cavity (19) is communicated with an installation space (15) below the supporting piston (3).

5. The novel compression valve seat of the shock absorber for the automobile as claimed in claim 1, wherein: guide way (16) have been seted up at the top of fixing base (1), the inside sliding connection of guide way (16) has guide piston (17), the top fixedly connected with gag lever post (18) of guide piston (17), the top and fixed plate (5) fixed connection of gag lever post (18).

6. The novel compression valve seat of the shock absorber for the automobile as claimed in claim 5, wherein: the number of the limiting rods (18) is four, and the four limiting rods (18) are uniformly distributed on the outer wall of the fixing plate (5).