CN207842867U - Buffer limit component and vehicle with it - Google Patents
Buffer limit component and vehicle with it Download PDFInfo
- Publication number
- CN207842867U CN207842867U CN201820177143.3U CN201820177143U CN207842867U CN 207842867 U CN207842867 U CN 207842867U CN 201820177143 U CN201820177143 U CN 201820177143U CN 207842867 U CN207842867 U CN 207842867U
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- China
- Prior art keywords
- bolster
- buffer limit
- limit component
- vehicle
- locating part
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Abstract
The utility model provides a kind of buffer limit component and the vehicle with it, and the buffer limit component includes：Bolster, the bolster is formed as hollow columnar flexible component, one end of the bolster is connected with the spring part on vehicle, and the other end of the bolster stops the car body component to the vehicle, and the outside wall surface of the bolster is equipped at least one dashpot along its circumferentially extending；At least one locating part, at least one locating part are set on the dashpot and are matched with the bolster to increase the rigidity of the bolster.According to the buffer limit component of the utility model embodiment, the rigidity of buffer limit component can be adjusted by the cooperation between bolster and locating part, the buffer limit component is not only simple in structure, easily processed into type, and has good anti-skidding, anti-buckling performance.
Description
Technical field
The utility model is related to vehicle accessory manufacturing technology fields, more particularly, to a kind of buffer limit component and tool
There is the vehicle of the buffer limit component.
Background technology
Buffer limit block structure is widely used in automotive field, and the rigidity of existing buffer limit block structure can not be adjusted voluntarily
Section is easily bent when contacting compression with automobile component, lofty impact is caused to feel, reduces relaxing for driver and passenger's seating
Adaptive.And existing buffer limit block structure in the application of certain vehicles (such as offroad vehicle), often because of offroad vehicle
Traveling when mud being made to be easily hung at buffer limit block bottom, generates sliding, leads to buffer limit block on mud or distortion road surface
The functioning efficiency of structure reduces or failure.
Utility model content
In view of this, the utility model provides a kind of buffer limit component.
The utility model also provides a kind of vehicle with the buffer limit component.
In order to solve the above technical problems, the utility model uses following technical scheme：
According to the buffer limit component of the utility model first aspect embodiment, including：
Bolster, the bolster are formed as hollow columnar flexible component, on one end and vehicle of the bolster
Spring part is connected, and the other end of the bolster stops the car body component to the vehicle, and the outside wall surface of the bolster is equipped with extremely
A few dashpot along its circumferentially extending；
At least one locating part, at least one locating part be set on the dashpot and matched with the bolster with
Increase the rigidity of the bolster.
Further, the radial dimension of the bolster in its axial direction from one end to the other side is gradually reduced, described slow
One end of stamping is connected with the spring part, and the other end of the bolster stops the car body component to the vehicle.
Further, one end of the bolster is formed as spring washer to be connected with the spring part.
Further, the outside wall surface of the bolster set there are three along its circumferentially extending and it is arranged spaced apart in the axial direction
Dashpot, the locating part are two and are sequentially arranged on two dashpots of the other end of the neighbouring bolster.
Further, the bottom of the other end of the bolster is equipped with the antislip ring along its circumferentially extending.
Further, the bottom of the other end of the bolster is additionally provided with multiple anti-slip tanks, and multiple anti-slip tanks are along institute
State the bottom of bolster radially extend and it is arranged spaced apart in its circumferential direction.
Further, the bolster is integrally formed part.
Further, the bolster is formed as rubber parts.
Further, the locating part is formed as polyurethane material part, and the locating part is equipped with and radially to extend
Opening.
Include the buffer limit according to above-described embodiment according to the vehicle of the utility model second aspect embodiment
Component.
The above-mentioned technical proposal of the utility model has the beneficial effect that：
According to the buffer limit component of the utility model embodiment, can be adjusted by the cooperation between bolster and locating part
The rigidity of buffer limit component is saved, which is not only simple in structure, easily processed into type, and with good anti-
Sliding, anti-buckling performance.
Description of the drawings
Fig. 1 is the structural schematic diagram of the buffer limit component of the utility model embodiment；
Fig. 2 is the sectional view of the bolster of the buffer limit component of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the locating part of the buffer limit component of the utility model embodiment.
Reference numeral：
Buffer limit component 100；
Bolster 10；Dashpot 11；Antislip ring 12；Anti-slip tank 13；
Locating part 20；Opening 21.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained, shall fall within the protection scope of the present invention.
The buffer limit component 100 according to the utility model embodiment is specifically described in conjunction with attached drawing first below.
As shown in Figure 1 to Figure 3, include bolster 10 and extremely according to the buffer limit component 100 of the utility model embodiment
A few locating part 20.
Specifically, bolster 10 is formed as hollow columnar flexible component, the bullet on one end and vehicle of bolster 10
Spring part is connected, and the other end of bolster 10 stops the car body component to vehicle, and the outside wall surface of bolster 10 is equipped at least one along it
The dashpot 11 of circumferentially extending, at least one locating part 20 are set on dashpot 11 and are matched with bolster 10 slow to increase
The rigidity of stamping 10.
In other words, according to the buffer limit component 100 of the utility model embodiment mainly by bolster 10 and at least one
Locating part 20 forms.Bolster 10 can be processed into hollow columnar, and bolster 10 may be used flexible component and be process.It is slow
One end of stamping 10 may be mounted on the spring part of vehicle, and the other end of bolster 10 can only support the car body component of vehicle,
Bolster 10 can work as a buffer between spring part and car body component.The outside wall surface of bolster 10 can be machined at least one
A dashpot 11, dashpot 11 can circumferentially extend in the outside wall surface of bolster 10.At least one locating part 20 can be arranged
On dashpot 11, at least one locating part 20 can be coordinated between bolster 10, to adjust the rigid of bolster 10
Degree.
As a result, according to the buffer limit component 100 of the utility model embodiment, by between bolster 10 and locating part 20
Cooperation can adjust the rigidity of buffer limit component 100.
One embodiment according to the present utility model, the radial dimension of bolster 10 in its axial direction from one end to the other side
It is gradually reduced, one end of bolster 10 is connected with spring part, and the other end of bolster 10 stops the car body component to vehicle.
That is, the radial dimension of bolster 10 in its axial direction from one end to the other side can be gradually reduced, buffering
The entirety of part 10 can be formed as " awl-type ", and the upper end (the larger one end of radial dimension) of bolster 10 can be with spring part phase
Even, the lower end (the smaller one end of radial dimension) of bolster 10 can only support the car body component of vehicle.By the way that bolster 10 is added
Work improves the anti-buckling performance of buffer limit component 100 at " awl-type " structure, make buffer limit component 100 and automobile body part
When part contact compression, the phenomenon that effectively capable of avoiding being easily bent after its is compressed, ensures its working effect, driver and passenger will not be given
Lofty impact sense is caused, the comfort of driver and passenger's seating is increased.
In some specific implementation modes of the utility model, one end of bolster 10 be formed as spring washer with spring
Part is connected.
In other words, the upper end of bolster 10 can be processed into spring washer, and spring washer can be connected with spring part, lead to
It crosses and spring washer is processed into the upper end of bolster 10, it is convenient to omit the mold of spring washer is processed, and reduces production cost, simultaneously
Also the assembly being more conducive between bolster 10 and spring part.
One embodiment according to the present utility model, the outside wall surface of bolster 10 set that there are three along its circumferentially extending and in axis
Dashpot 11 arranged spaced apart upwards, locating part 20 be two and be sequentially arranged at two of the other end of neighbouring bolster 10 it is slow
On jet-bedding 11.
That is, the outside wall surface of bolster 10 can be processed, there are three dashpots 11, and three dashpots 11 can be along slow
The circumferentially extending of the outside wall surface of stamping 10 and arranged spaced apart in the axial direction, locating part 20 can be formed as two, two limits
Part 20 can be sequentially sleeved on two dashpots 11 of the lower end of neighbouring bolster 10.By bolster 10 and locating part 20 it
Between cooperation can adjust the rigidity of structure of buffer limit component 100.Certainly, the number for the dashpot 11 processed on bolster 10 with
And the rigidity of structure that the number for the locating part 20 being set on dashpot 11 can be actually needed according to buffer limit component 100
Specifically it is arranged.
In some specific implementation modes of the utility model, the bottom of the other end of bolster 10 is equipped with prolongs along its circumferential direction
The antislip ring 12 stretched.
In other words, the bottom of the lower end of bolster 10 can be machined with antislip ring 12, and antislip ring 12 can be along bolster
The circumferentially extending of 10 bottom.Number of the antislip ring 12 in the bottom of bolster 10 can be two or more arranged spaced apart
A, specific number can be specifically arranged according to the different skid-resistance coefficients of actual demand.By adding in the bottom of bolster 10
Work antislip ring 12 can improve the non-skid property of buffer limit component 100.
The bottom of one embodiment according to the present utility model, the other end of bolster 10 is additionally provided with multiple anti-slip tanks 13,
Multiple anti-slip tanks 13 along the bottom of bolster 10 radially extend and it is arranged spaced apart in its circumferential direction.
In other words, the bottom of the lower end of bolster 10 can also be machined with multiple anti-slip tanks 13, and multiple anti-slip tanks 13 can
With radially extending along the bottom of bolster 10, and arrangement is opened in the circumferentially-spaced of the bottom of bolster 10.By slow
The bottom of stamping 10 processes anti-slip tank 13, further increases the non-skid property of buffer limit component 100, ensure vehicle in mud or
It distorts on road surface when driving, buffer limit block bottom will not be hung over because of mud and generate sliding.
In some specific implementation modes of the utility model, bolster 10 is integrally formed part.
That is, bolster 10 can be integrally formed, reduce the molding difficulty of bolster 10, reduce bolster 10 at
Type cost.
One embodiment according to the present utility model, bolster 10 are formed as rubber parts, and locating part 20 is formed as polyurethane
Material pieces, and locating part 20 is equipped with the opening 21 radially extended.
In other words, bolster 10 may be used rubber material and be process, and polyurethane material may be used in locating part 20
It is process, locating part 20 can be machined with the opening 21 radially extended, by processing opening 21 on locating part 20, just
In the assembly of locating part 20 and bolster 21, the disassembly efficiency of locating part 20 and bolster 21 is improved.
The bolster 10 formed is processed by rubber material and is processed by polyurethane material between the locating part 20 formed carries out
Cooperation, during buffer limit component 100 and car body component contact compression, when bolster 10 is compressed to a certain degree
Afterwards, due to being arranged finite place piece 20 on the dashpot 11 of bolster 10, bolster 10 is limited by locating part 20 so that
The rigidity of buffer limit component 100 increases sharply, and realizes the stiffness tuning of buffer limit component 100.
To sum up, according to the buffer limit component 100 of the utility model embodiment, pass through bolster 10 and locating part 20
Between cooperation can adjust the rigidity of buffer limit component 100, which is not only simple in structure, be easy to plus
Work is molded, and has good anti-skidding, anti-buckling performance.
Vehicle according to the utility model second aspect embodiment includes according to the buffer limit component in above-described embodiment
100.Due to being had above-mentioned technique effect according to the buffer limit component 100 of the utility model embodiment, according to this practicality
The vehicle of new embodiment also has corresponding technique effect, i.e., can be adjusted by the cooperation between bolster 10 and locating part 20
Save the rigidity of buffer limit component 100.
All it is to those skilled in the art according to the other structures of the vehicle of the utility model embodiment and operation
It is appreciated that and easy to implement, therefore is not described in detail.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (10)
1. a kind of buffer limit component, which is characterized in that including：
Bolster, the bolster are formed as hollow columnar flexible component, the spring on one end and vehicle of the bolster
Part is connected, and the other end of the bolster stops the car body component to the vehicle, and the outside wall surface of the bolster is equipped at least one
A dashpot along its circumferentially extending；
At least one locating part, at least one locating part are set on the dashpot and are matched with the bolster to increase
The rigidity of the bolster.
2. buffer limit component according to claim 1, which is characterized in that the bolster in its axial direction from one end to
The radial dimension of the other end is gradually reduced, and one end of the bolster is connected with the spring part, the other end of the bolster
Only support the car body component of the vehicle.
3. buffer limit component according to claim 2, which is characterized in that one end of the bolster is formed as spring pad
Circle with the spring part to be connected.
4. buffer limit component according to claim 2, which is characterized in that the outside wall surface of the bolster is set there are three edge
It is circumferentially extended and dashpot arranged spaced apart in the axial direction, and the locating part is two and is sequentially arranged at the neighbouring buffering
On two dashpots of the other end of part.
5. buffer limit component according to claim 4, which is characterized in that the bottom of the other end of the bolster is equipped with
Along the antislip ring of its circumferentially extending.
6. buffer limit component according to claim 4, which is characterized in that the bottom of the other end of the bolster is also set
There are multiple anti-slip tanks, multiple anti-slip tanks radially extend along the bottom of the bolster and are spaced apart cloth in its circumferential direction
It sets.
7. buffer limit component according to claim 1, which is characterized in that the bolster is integrally formed part.
8. buffer limit component according to claim 1, which is characterized in that the bolster is formed as rubber parts.
9. buffer limit component according to claim 1, which is characterized in that the locating part is formed as polyurethane material
Part, and the locating part is equipped with the opening radially extended.
10. a kind of vehicle, which is characterized in that including the buffer limit component described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177143.3U CN207842867U (en) | 2018-02-01 | 2018-02-01 | Buffer limit component and vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177143.3U CN207842867U (en) | 2018-02-01 | 2018-02-01 | Buffer limit component and vehicle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207842867U true CN207842867U (en) | 2018-09-11 |
Family
ID=63410386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820177143.3U Active CN207842867U (en) | 2018-02-01 | 2018-02-01 | Buffer limit component and vehicle with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207842867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306137A (en) * | 2020-03-05 | 2020-06-19 | 浙江中德自控科技股份有限公司 | Spring buffering type pneumatic actuating mechanism |
| CN111306137B (en) * | 2020-03-05 | 2024-05-10 | 浙江中德自控科技股份有限公司 | Spring buffer type pneumatic actuating mechanism |
-
2018
- 2018-02-01 CN CN201820177143.3U patent/CN207842867U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306137A (en) * | 2020-03-05 | 2020-06-19 | 浙江中德自控科技股份有限公司 | Spring buffering type pneumatic actuating mechanism |
| CN111306137B (en) * | 2020-03-05 | 2024-05-10 | 浙江中德自控科技股份有限公司 | Spring buffer type pneumatic actuating mechanism |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200901 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |