CN206155060U - Novel back buffer block structure - Google Patents
Novel back buffer block structure Download PDFInfo
- Publication number
- CN206155060U CN206155060U CN201621124959.7U CN201621124959U CN206155060U CN 206155060 U CN206155060 U CN 206155060U CN 201621124959 U CN201621124959 U CN 201621124959U CN 206155060 U CN206155060 U CN 206155060U
- Authority
- CN
- China
- Prior art keywords
- rubber
- buffer block
- block structure
- rear buffer
- back buffer
- 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
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- Springs (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a novel back buffer block structure belongs to car technical field, and it includes: metal framework, installing in metal framework's double -screw bolt and setting up in metal framework's rubber structure, rubber structure has a hollow portion, has saw dentate structure around this hollow portion's rubber part. The utility model provides a novel back buffer block structure utilizes hollow rubber structure and sets up saw dentate structure and guarantee that this component has great compression nargin in this rubber structure to make novel back buffer block structure can accomplish that the starting stage has less rigidity, great pressure stroke accomplishes great rigidity in the compression by the stage and comes spacingly that and whole processing cost is low, satisfies the supporting economic nature requirement of using.
Description
Technical field
The utility model is related to automobile technical field, more particularly, to new rear buffer block structure.
Background technology
Buffer stopper is used as the important limiting component of suspension and the buffer unit of limit impact, in vehicular motion, energy
Enough secondary springs are used as an important flexible member.In Car design to the spacing of large impact, it is desirable to which buffering has sufficiently large
Rigidity, and require enough little rigidity in initial contact phase, it is ensured that it is suspended in snubber contact process and does not have significantly punching
Hit sense.Polyurethane can accomplish larger compression travel and less rigidity, but to impacting spacing deficiency, ordinary rubber buffer stopper
Restraining ability is larger, but compression travel is limited and can not accomplish less rigidity, design under this contradiction can and both
Advantage new structure damping rubber block for the cushioning effect of suspension be of great advantage.
Utility model content
The purpose of this utility model is to provide new rear buffer block structure, and it is less that it can accomplish that the starting stage has
Rigidity, larger compression travel accomplishes that greater stiffness is come spacing in compression turn off phase.
To solve above-mentioned technical problem, embodiment of the present utility model provides new rear buffer block structure, and it includes：
Metallic framework, the stud for being installed on metallic framework and the rubber structure for being arranged at metallic framework, rubber structure has hollow bulb
Point, the rubber part around the hollow space has laciniation.
Compared with prior art, the new rear buffer block structure that the utility model is provided using hollow rubber structure and in
The rubber structure arranges laciniation and ensures that this component has larger compression nargin, so that buffering agllutination after new
Structure can accomplish that the starting stage has less rigidity, and larger compression travel accomplishes that greater stiffness is come in compression turn off phase
It is spacing, and overall processing low cost, meet matching used cost-effectiveness requirement.
Further, rubber structure is structure as a whole with metallic framework sulfuration, to ensure in car load flexible arrangement.
Further, hollow space is cylindrical hollow structure, due to rubber itself unlike polyurethane has inner aperture, is not had
Larger compression nargin, in consideration of it, will hollow out in the middle of rubber part, can play good compression effectiveness.
Further, hollow space is non-through structure in rubber structure.
Further, in the rubber structure of the structure that is serrated, there is court corresponding to the rubber part madial wall of tooth convex portion
To the inner fovea part of the convex bearing of trend of tooth.
Further, shown inner fovea part is circular arc concave inward structure.
Description of the drawings
Fig. 1 is new rear buffer block structure front view；
Fig. 2 is new rear buffer block structure left view；
Fig. 3 is new rear buffer block structure upward view；
Fig. 4 is A-A sectional views in Fig. 1.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face in conjunction with specific embodiments, is expanded on further the utility model.
Embodiment of the present utility model provides a kind of new rear buffer block structure, and referring to shown in Fig. 1-3, it includes：
Metallic framework 1, the stud 2 for being installed on metallic framework and the rubber structure 3 for being arranged at metallic framework, rubber structure has hollow
Part 4, the rubber part around the hollow space has laciniation.
From the discussion above it is seen that, the new rear buffer block structure is using hollow rubber structure and in the rubber structure
Laciniation is set and ensures that this component has larger compression nargin, it can both can guarantee that larger compression travel, and
Can again there is enough rigidity in compression turn off phase, it is ensured that the comfort level of car load.
It is noted that rubber structure is structure as a whole with metallic framework sulfuration, to ensure in car load flexible arrangement.
Referring to Fig. 1, hollow space is cylindrical hollow structure, and hollow structure has front for the compression nargin of rubber structure
Facilitation.
Shown in Figure 4, metallic framework has horizontal skeleton cap portion and circumferentially disposed in frame cap part edge
Skeleton edges part, the free end of the skeleton edges part has horizontal skeleton edge circumferentially, and stud is installed on
The centre position of skeleton cap portion, and the part that the stud is located in metallic framework is provided with the loop configuration for avoiding deviating from.
Continue to see Fig. 4, the hollow space of rubber structure is non-through structure in rubber structure, and whole rubber structure is close
The inner sidewall part of the skeleton cap portion of metallic framework can be as big as possible increase contact area, and vulcanize and be structure as a whole energy
Enough firmness for increasing each other, also, in the rubber structure of the structure that is serrated, corresponding to the rubber part of tooth convex portion
Madial wall has the inner fovea part s towards the convex bearing of trend of tooth, for example：Circular arc concave inward structure, with this rubber knot is further improved
The compression nargin of structure.
The new rear buffer block structure is mounted on top link, accomplishes that initial stiffness is gentle, reduces car load offset frequency, improves comfortable
Degree, suspension compresses turn off phase, it is ensured that the support to car load.
It will be understood by those skilled in the art that the respective embodiments described above are to realize of the present utility model being embodied as
Example, and in actual applications, can in the form and details to it, various changes can be made, without departing from spirit of the present utility model
And scope.
Claims (6)
1. new rear buffer block structure, it is characterised in that it includes：Metallic framework, the stud for being installed on metallic framework and set
The rubber structure of metallic framework is placed in, the rubber structure has hollow space, and the rubber part around the hollow space has
Laciniation.
2. new rear buffer block structure according to claim 1, it is characterised in that the rubber structure and metallic framework sulphur
Turn to integrative-structure.
3. new rear buffer block structure according to claim 1, it is characterised in that the hollow space is cylindrical hollow
Structure.
4. new rear buffer block structure according to claim 1, it is characterised in that the hollow space is tied in the rubber
It is non-through structure in structure.
5. new rear buffer block structure according to claim 1, it is characterised in that the rubber structure of the structure that is serrated
In, corresponding to tooth convex portion rubber part madial wall have towards the convex bearing of trend of tooth inner fovea part.
6. new rear buffer block structure according to claim 5, it is characterised in that shown inner fovea part is circular arc indent knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124959.7U CN206155060U (en) | 2016-10-14 | 2016-10-14 | Novel back buffer block structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124959.7U CN206155060U (en) | 2016-10-14 | 2016-10-14 | Novel back buffer block structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206155060U true CN206155060U (en) | 2017-05-10 |
Family
ID=58654598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621124959.7U Expired - Fee Related CN206155060U (en) | 2016-10-14 | 2016-10-14 | Novel back buffer block structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206155060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182011A (en) * | 2019-04-25 | 2019-08-30 | 亚新科噪声与振动技术（安徽）有限公司 | Block assembly and preparation method thereof is buffered after one kind |
-
2016
- 2016-10-14 CN CN201621124959.7U patent/CN206155060U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182011A (en) * | 2019-04-25 | 2019-08-30 | 亚新科噪声与振动技术（安徽）有限公司 | Block assembly and preparation method thereof is buffered after one kind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20191014 |