CN211778683U - Shock absorber, automotive suspension and automobile - Google Patents
Shock absorber, automotive suspension and automobile Download PDFInfo
- Publication number
- CN211778683U CN211778683U CN202020393315.8U CN202020393315U CN211778683U CN 211778683 U CN211778683 U CN 211778683U CN 202020393315 U CN202020393315 U CN 202020393315U CN 211778683 U CN211778683 U CN 211778683U
- Authority
- CN
- China
- Prior art keywords
- shock absorber
- piece
- automobile
- sliding assembly
- adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 57
- 230000035939 shock Effects 0.000 title claims abstract description 57
- 239000000725 suspension Substances 0.000 title claims abstract description 31
- 230000007704 transition Effects 0.000 claims description 16
- 230000003139 buffering effect Effects 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model provides a bumper shock absorber, automotive suspension and car belongs to car technical field. The shock absorber includes: the buffer piece is sleeved on the sliding assembly, the two buffer ends of the buffer piece are fixedly arranged at the two ends of the sliding assembly respectively, the connecting piece and the adjusting piece are arranged on the sliding assembly, and one end of the adjusting piece is sleeved with one end of the automobile body fixedly connected with the other end of the adjusting piece, which deviates from the sliding assembly, of the connecting piece. An automobile suspension comprises the shock absorber. An automobile comprises the automobile suspension. The utility model discloses the bumper shock absorber can adapt to the demand of automobile body height, adjusts the automobile body height.
Description
Technical Field
The utility model relates to the field of automotive technology, particularly, relate to a bumper shock absorber, automotive suspension and car.
Background
The shock absorber is a vulnerable part in the use process of the automobile, and the working condition of the shock absorber directly influences the running stability of the automobile and the service life of other parts. In order to quickly attenuate the vibration of the frame and the body and improve the smoothness and comfort of the running of the automobile, a shock absorber is generally arranged on an automobile suspension system.
The requirements of different running environments of an automobile on the height of an automobile body are different, the existing shock absorber can only improve the running smoothness and comfort of the automobile and cannot change the height of the automobile body, and at present, in order to change the height of the automobile body, an electronic control suspension device capable of adjusting the height of the automobile body within a certain range is usually adopted.
However, when the electronically controlled suspension apparatus is used to change the height of the vehicle body, many uncontrollable obstacles often occur, and if a problem occurs in a certain electronic component, the entire electronically controlled suspension apparatus cannot adjust the height of the vehicle body.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bumper shock absorber, automotive suspension and car, the bumper shock absorber can adapt to the fast-speed demand of automobile body, adjusts the automobile body height.
The embodiment of the utility model is realized like this:
the utility model discloses an aspect provides a shock absorber, include: the buffer piece is sleeved on the sliding assembly, the two buffer ends of the buffer piece are fixedly arranged at the two ends of the sliding assembly respectively, the connecting piece and the adjusting piece are arranged on the sliding assembly, and one end of the adjusting piece is sleeved with one end of the automobile body fixedly connected with the other end of the adjusting piece, which deviates from the sliding assembly, of the connecting piece.
Optionally, the adjusting member comprises a first connecting plate and a second connecting plate, and a transition member disposed between the first connecting plate and the second connecting plate, the first connecting plate, the transition member and the second connecting plate being disposed in sequence on the sliding assembly along the axial direction, the first connecting plate being connected to the connecting member.
Optionally, the transition piece is hollow inside, the first connecting plate and the second connecting plate are respectively provided with a through hole corresponding to the hollow position of the transition piece, and the through hole on the first connecting plate is sleeved on the end of the connecting piece.
Optionally, threaded through holes are correspondingly arranged on the peripheries of the first connecting plate and the second connecting plate respectively.
Optionally, the adjusting member includes a first wing and a second wing that are symmetrically disposed, and a connecting body fixedly connected to the first wing and the second wing, the first wing, the connecting body, and the second wing are disposed perpendicular to the axial direction, and one end of the connecting body is connected to the connecting member.
Optionally, the connecting body is hollow inside, and the hollow position of the connecting body is sleeved at the end of the connecting piece.
Optionally, the first and second side wings are provided with threaded through holes, respectively.
Optionally, the buffer is a spring.
The utility model discloses another aspect of the embodiment provides an automobile suspension, include: a plurality of any of the shock absorbers described above.
The embodiment of the utility model provides a still another aspect provides an automobile, include: the automobile suspension is described above.
The utility model discloses beneficial effect includes:
the embodiment of the utility model provides a pair of bumper shock absorber through the buffering end design regulating part at the bumper shock absorber to the bumper shock absorber can adapt to the demand of automobile body height, adjusts the automobile body height. The concrete structure of this bumper shock absorber includes: sliding assembly, bolster, connecting piece and regulating part, sliding assembly and bolster combined action realize the cushioning effect, and the connecting piece is used for making the bumper shock absorber connect on the car, and the regulating part is used for adjusting the height of automobile body, and concrete connection relation between the above-mentioned part is: the bolster cover is located on the sliding assembly, and bolster both ends buffering end is fixed the setting respectively at the sliding assembly both ends, and connecting piece and regulating part set up on the sliding assembly, and regulating part one end and automobile body fixed connection, the other end cup joint in the one end that the connecting piece deviates from the sliding assembly, and the regulating part setting is held at the buffering of bumper shock absorber, and the bumper shock absorber can play the cushioning effect, can realize the effect of adjusting the height of automobile body again.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a shock absorber according to an embodiment of the present invention;
fig. 2 is an exploded view of one of the schematic structural diagrams of the shock absorber according to the embodiment of the present invention;
fig. 3 is a second schematic structural view of a shock absorber according to an embodiment of the present invention;
fig. 4 is an exploded view of a second schematic structural diagram of a shock absorber according to an embodiment of the present invention.
Icon: 10-a sliding assembly; 20-a buffer; 30-a connector; 40-an adjustment member; 401-a first side flap; 402-a second flank; 403-a linker; 41-a first connection plate; 411-bolt; 42-a second connecting plate; 43-transition piece.
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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is also to be understood that the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly unless otherwise specifically indicated and limited. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 is one of the schematic structural diagrams of the shock absorber provided by the present invention, please refer to fig. 1, an embodiment of the present invention provides a shock absorber, including: the sliding assembly 10 is sleeved with the buffer piece 20, two buffer ends of the buffer piece 20 are fixedly arranged at two ends of the sliding assembly respectively, the connecting piece 30 and the adjusting piece 40 are arranged on the sliding assembly 10, one end of the adjusting piece 40 is fixedly connected with an automobile body, and the other end of the adjusting piece 40 is sleeved at one end, deviating from the sliding assembly 10, of the connecting piece.
The shock absorber is used for rapidly attenuating the vibration of a frame and a vehicle body and improving the smoothness and the comfort of the running of an automobile, the shock absorber is generally arranged on an automobile suspension, and a bidirectional barrel type shock absorber is widely adopted on the automobile.
It should be noted that, firstly, the shock absorber generally comprises three parts of a sliding assembly 10, a buffer member 20 and a connecting member 30, wherein the sliding assembly 10 comprises a first sliding member and a second sliding member, when the automobile vibrates, the first sliding member and the second sliding member can slide relatively, the buffer member 20 sleeved outside the sliding assembly 10 can play a role in buffering, the vibration amplitude of the buffer member is reduced, the sliding assembly 10 and the buffer member 20 jointly play a role in damping the automobile, and the connecting member 30 is used for fixedly connecting the shock absorber with the automobile body and the automobile suspension.
Secondly, one end of each adjusting part 40 is fixedly connected with the connecting part 30, the other end of each adjusting part 40 is fixedly connected with the automobile body, or the other end of each adjusting part 40 is fixedly connected with the suspension, or each adjusting part 40 comprises two adjusting parts, one end of each adjusting part 40 is fixedly connected with the connecting part 30, the other end of each adjusting part 40 is fixedly connected with the automobile body and the automobile suspension, wherein the size of each adjusting part 40 is not limited, the adjusting parts 40 with proper sizes can be designed by technicians in the field according to different automobile models, and the adjusting parts 40 are used for enabling the shock absorber to adaptively adjust the height of the automobile body according to the height requirement of the automobile body.
The embodiment of the utility model provides a pair of bumper shock absorber holds design regulating part 40 through the buffering at the bumper shock absorber to the bumper shock absorber can adapt to the demand of automobile body height, adjusts the automobile body height. The concrete structure of this bumper shock absorber includes: the automobile shock absorber comprises a sliding assembly 10, a buffer element 20, a connecting element 30 and an adjusting element 40, wherein the sliding assembly 10 and the buffer element 20 jointly act to realize a buffer effect, the connecting element 30 is used for connecting the shock absorber on an automobile, the adjusting element 40 is used for adjusting the height of an automobile body, and the specific connection relationship among the components is as follows: the sliding assembly 10 is sleeved with the buffer member 20, two buffering ends of the buffer member 20 are respectively and fixedly arranged at two ends of the sliding assembly 10, the connecting member 30 and the adjusting member 40 are arranged on the sliding assembly 10, one end of the adjusting member 40 is fixedly connected with the vehicle body, the other end of the adjusting member is sleeved at one end of the connecting member 30, which deviates from the sliding assembly 10, the adjusting member 40 is arranged at the buffering end of the buffer member, the buffer member can play a buffering role, and the function of adjusting the height of the vehicle body can be realized.
In the present embodiment, the adjusting member 40 optionally includes a first connecting plate 41 and a second connecting plate 42, and a transition piece 43 disposed between the first connecting plate 41 and the second connecting plate 42, wherein the first connecting plate 41, the transition piece 43 and the second connecting plate 42 are sequentially disposed on the sliding assembly 10 along the axial direction, and the first connecting plate 41 is connected with the connecting member 30.
It should be noted that, in the above embodiment, a structure of the adjusting member 40 is provided, in which the cross-sectional area of the first connecting plate 41 and the second connecting plate 42 is larger than that of the transition member 43, so as to save material and avoid waste of redundant material, and at the same time, in order not to increase the mass of the shock absorber, the cross-sectional shape of the first connecting plate 41 and the second connecting plate 42 may be a regular polygon or a circle, and the specific shape is not limited herein, and can be specifically designed by those skilled in the art according to practical situations.
In order to reduce the structural mass of the adjusting member 40 and improve the stability of the connection between the adjusting member 40 and the sliding assembly 10, in this embodiment, optionally, the transition member 43 is hollow, the first connecting plate 41 and the second connecting plate 42 are respectively provided with through holes corresponding to the hollow positions of the transition member 43, and the through holes on the first connecting plate 41 are sleeved on the end of the connecting member 30.
It should be noted that, as can be seen from the above description, the adjusting member 40 is composed of the first connecting plate 41, the transition member 43 and the second connecting plate 42, the adjusting member 40 of this structure is mainly suitable for the automobile with the larger height adjustment of the automobile body, in order to reduce the overall mass of the adjusting member 40, the transition member 43 is designed to be hollow inside, and the first connecting plate 41 and the second connecting plate 42 are provided with through holes corresponding to the hollow part of the transition member 43, and this structure is mainly for improving the stability of the connection between the adjusting member 40 and the connecting member 30.
Fig. 2 is an exploded view of one of the schematic structural diagrams of the shock absorber according to the embodiment of the present invention, in order to fixedly connect the adjusting member 40 to the vehicle body or the connecting member 30 or the suspension of the vehicle, in this embodiment, please refer to fig. 2, threaded through holes are correspondingly formed on the peripheries of the first connecting plate 41 and the second connecting plate 42, respectively.
It should be noted that the adjusting member 40 and the connecting member 30 or the vehicle body or the vehicle suspension are fixedly connected by bolts 411, that is, the bolts 411 are fastened through the threaded through holes of the connecting member 30 and the second connecting plate 42, respectively, or the bolts 411 are fastened through the threaded through holes of the vehicle body and the first connecting plate 41, respectively, or the bolts 411 are fastened through the threaded through holes of the vehicle suspension and the second connecting plate 42, respectively.
Fig. 3 is a second schematic structural diagram of a shock absorber according to an embodiment of the present invention, in this embodiment, optionally, referring to fig. 3, the adjusting member 40 includes a first side wing 401 and a second side wing 402 that are symmetrically disposed and a connecting body 403 that is fixedly connected to the first side wing 401 and the second side wing 402, the first side wing 401, the connecting body 403, and the second side wing 402 are disposed perpendicular to the axial direction, and one end of the connecting body 403 is connected to the connecting member 30.
Note that the adjusting member 40 is formed of the first wing 401, the connecting body 403, and the second wing 402, and is a structure that is applicable to an automobile having a small adjustment range of the height of the automobile body, as compared to the adjusting member 40 described above.
In order to reduce the weight of the structure of the adjusting member 40, fig. 4 is an exploded view of a second schematic structural diagram of the shock absorber provided in the embodiment of the present invention, and in this embodiment, optionally, please refer to fig. 4, the connecting body 403 is hollow, and the hollow position of the connecting body 403 is sleeved on the end of the connecting member 30.
It should be noted that, the connecting body 403 is hollow inside, which can effectively reduce the overall weight of the adjusting member 40, and similarly, the hollow position can improve the connection stability between the adjusting member 40 and the connecting member 30.
In order to fixedly connect the adjusting member 40 and the connecting member 30, in the present embodiment, the first side wing 401 and the second side wing 402 are respectively provided with a threaded through hole.
It should be noted that the bolt 411 is fixedly connected to the connecting member 30 or the vehicle body through a threaded through hole provided in the adjusting member 40.
In this embodiment, the buffer member 20 is optionally a spring.
It should be noted that the buffer member 20 may be various, for example, a rubber pad, and in this embodiment, a spring is preferably provided because the spring has a long service life and a strong fatigue resistance compared to the rubber pad.
The embodiment of the utility model provides a pair of bumper shock absorber holds design regulating part 40 through the buffering at the bumper shock absorber to the bumper shock absorber can adapt to the demand of automobile body height, adjusts the automobile body height. Specifically, the present embodiment shows two parallel structures for the structure of the adjusting member 40, and also shows the fixed connection manner of the adjusting member 40 with the connecting member 30, the vehicle body or the vehicle suspension.
The utility model discloses another aspect of the embodiment provides an automobile suspension, include: a plurality of the above-described shock absorbers. The other end fixed connection is on the automobile body at bumper shock absorber one end fixed connection, so, the bumper shock absorber just can realize the purpose of adjusting the automobile body height.
The embodiment of the utility model provides an on the other hand provides an automobile suspension, and this automobile suspension adopts foretell bumper shock absorber, and automobile body height can be adjusted to above-mentioned bumper shock absorber, therefore this automobile suspension can adjust automobile body height.
The embodiment of the utility model provides a still another aspect provides an automobile, include: the automobile suspension is described above. The automobile suspension is provided with the shock absorber capable of adjusting the height of the automobile body, and the automobile can achieve the purpose of adjusting the height of the automobile body by using the automobile suspension.
The embodiment of the utility model provides a further aspect provides a car, and this car adopts above-mentioned automotive suspension, can adjust the automobile body height.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A shock absorber, comprising: the buffer piece is sleeved on the sliding assembly, two buffer ends of the buffer piece are fixedly arranged at two ends of the sliding assembly respectively, the connecting piece and the adjusting piece are arranged on the sliding assembly, one end of the adjusting piece is connected with the automobile body fixedly connected, and the other end of the adjusting piece is connected with the connecting piece in a sleeved mode to deviate from one end of the sliding assembly.
2. The damper of claim 1, wherein said adjuster includes a first link plate and a second link plate and a transition piece disposed between said first link plate and said second link plate, said first link plate, said transition piece and said second link plate being disposed axially in sequence on said slide assembly, said first link plate being connected to said link.
3. The shock absorber according to claim 2, wherein the transition piece is hollow inside, the first connecting plate and the second connecting plate are respectively provided with through holes corresponding to the hollow positions of the transition piece, and the through holes on the first connecting plate are sleeved on the end parts of the connecting pieces.
4. The damper according to claim 2, wherein threaded through holes are provided at the peripheries of the first connecting plate and the second connecting plate, respectively.
5. The shock absorber according to claim 1, wherein the adjusting member comprises a first wing and a second wing which are symmetrically arranged and a connecting body fixedly connected with the first wing and the second wing, the first wing, the connecting body and the second wing are arranged perpendicular to the axial direction, and one end of the connecting body is connected with the connecting member.
6. The damper according to claim 5, wherein the connecting body is hollow inside, and the hollow position of the connecting body is sleeved on the end part of the connecting piece.
7. The damper according to claim 5, wherein the first and second side wings are each provided with a threaded through hole.
8. The damper of claim 1, wherein the damper is a spring.
9. An automotive suspension comprising a shock absorber according to any one of claims 1 to 8.
10. A vehicle comprising the vehicle suspension of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393315.8U CN211778683U (en) | 2020-03-24 | 2020-03-24 | Shock absorber, automotive suspension and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393315.8U CN211778683U (en) | 2020-03-24 | 2020-03-24 | Shock absorber, automotive suspension and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211778683U true CN211778683U (en) | 2020-10-27 |
Family
ID=72931896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020393315.8U Expired - Fee Related CN211778683U (en) | 2020-03-24 | 2020-03-24 | Shock absorber, automotive suspension and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211778683U (en) |
-
2020
- 2020-03-24 CN CN202020393315.8U patent/CN211778683U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7331627B2 (en) | Lateral control rod for a cab suspension system | |
| KR102586324B1 (en) | Suspension system for vehicle | |
| CN211778683U (en) | Shock absorber, automotive suspension and automobile | |
| KR101810997B1 (en) | Trailing arm bush | |
| CN205149432U (en) | Suspension system's of vehicle swing arm and suspension system | |
| US10814686B2 (en) | Vehicle suspension | |
| CN217207474U (en) | Automobile front shock absorber | |
| CN213473125U (en) | Equipment suspension structure with two-stage vibration reduction and rail vehicle | |
| CN113396071B (en) | Single suspension module | |
| EP2247491B1 (en) | Cab suspension arrangement and cab suspension | |
| CN206217537U (en) | Support assembly and automobile on front sliding column upper support structure, front sliding column | |
| WO2020224326A1 (en) | Independent suspension system, and vehicle | |
| CN214499900U (en) | Vibration damper | |
| CN201535340U (en) | Shock absorber for vehicle | |
| CN112455174A (en) | Air suspension system and vehicle | |
| CN210153129U (en) | Vehicle shock absorber bush | |
| JPH1016525A (en) | Rear suspension for vehicle | |
| CN211624046U (en) | Rubber shock absorber for automobile | |
| CN112078622B (en) | Suspension device and vehicle | |
| CN207790235U (en) | A kind of control arm assembly | |
| CN216761371U (en) | Hollow control arm of new energy automobile aluminum alloy | |
| KR100868606B1 (en) | Subframe for mcpherson strut type suspension and vehicle comprising the same | |
| CN210653382U (en) | Stabilizing system suitable for suspension of cab of medium and heavy truck | |
| KR100313799B1 (en) | Suspension of automobile | |
| CN114620149B (en) | Cab rear suspension assembly and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Jinyong Inventor after: Shao Shuai Inventor before: Lu Jinyong |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |