CN209278402U - The good top glue of rigidity - Google Patents
The good top glue of rigidity Download PDFInfo
- Publication number
- CN209278402U CN209278402U CN201821735607.4U CN201821735607U CN209278402U CN 209278402 U CN209278402 U CN 209278402U CN 201821735607 U CN201821735607 U CN 201821735607U CN 209278402 U CN209278402 U CN 209278402U
- Authority
- CN
- China
- Prior art keywords
- rubber parts
- accommodating cavity
- groove
- upper housing
- outer ring
- 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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- Vibration Dampers (AREA)
Abstract
The utility model discloses a kind of good top glue of rigidity, including upper housing, lower case and rubber parts, groove is respectively equipped on upper housing and the opposite end face of lower case, upper housing and lower end face paste close welding in one, formed between two grooves for the accommodating cavity stating rubber parts and match, barrel-shaped skeleton is equipped in rubber parts, the skeleton and rubber parts integrated injection molding, improve the rigidity of structure, mounting hole is equipped on the end face of the skeleton, rubber parts includes outer ring and inner ring, outer ring both ends are in contact with accommodating cavity wall, inner ring both ends and the inner wall interval of accommodating cavity are arranged, two sides interval location between inner ring and outer rings is respectively equipped with annular groove, the uniformly distributed compressed spring of annular is equipped between the annular groove and accommodating cavity wall.Compressed spring can be such that the ability to bear of the structure dramatically increases, and ensure that the damping, buffering effect of vehicle.
Description
Technical field
A kind of top glue that the utility model relates to a kind of on heavy automobile shock absorber, and in particular to top that rigidity is good
Glue.
Background technique
Top glue is disposed on the component on damper, is commonly called as the dynamic mount support with spring-leaf retainer, main component is rubber
Glue position, is buffered by caoutchouc elasticity, and to improve the comfort of vehicle ride, while tire and ground generate tire and make an uproar and is also
It can reduce the direct impact force to vehicle complete to mitigate when tire is jolted by bumpy ground, but some heavy vapour
Vehicle in use due to often overloading and the weight of itself is also larger, encounter jolt when generated vibration be very
Big, the phenomenon that rubber in glue easily will appear degumming in bearing vibration big in this way is pushed up, so that the rubber damage on the glue of top
More violent, the comfort for influencing driving and taking that jolts that is bad, causing running car will appear, while the noise travelled also can
It is very big.
Summary of the invention
To solve the above problems, the top glue good the purpose of this utility model is to provide a kind of rigidity, to increase receiving
Ability guarantees the damping, buffering effect of vehicle.
To achieve the above object, the utility model provides following technical solution: a kind of top glue that rigidity is good, including upper casing
Groove, the upper casing are respectively equipped on body, lower case and rubber parts, the upper housing and the opposite end face of the lower case
Body and the lower end face paste close welding in one, formed between two grooves for the accommodating cavity stating rubber parts and match,
Barrel-shaped skeleton, the skeleton and the rubber parts integrated injection molding are equipped in the rubber parts, on the end face of the skeleton
Equipped with mounting hole, the rubber parts includes outer ring and inner ring, and the outer ring both ends are in contact with the accommodating cavity wall,
The inner wall interval at the inner ring both ends and the accommodating cavity is arranged, the two sides interval location difference between the inner ring and outer rings
Equipped with annular groove, the uniformly distributed compressed spring of annular is equipped between the annular groove and the accommodating cavity wall.
The annular groove is equipped with gag lever post corresponding with the compressed spring, and the compressed spring is set in
On the gag lever post.
The groove inner bottom surface marginal position of the upper housing bends inwards to form the acute angle groove of annular, outside the rubber parts
Ring one end is connected in the acute angle groove, and the groove inner sidewall of the lower case is equipped with step, which is connected to described
On the other end of outer ring.
This structure of the utility model is connect by rubber parts upper skeleton with the piston rod on damper, upper housing and
The lower end face paste closes welding in one, so that the rigidity of structure is more preferable, the two sides of rubber parts by compressed spring and hold
The inside for setting chamber abuts against, so that the secondary buffer after damper damping is further realized by rubber parts and compressed spring,
Compressed spring can be such that the ability to bear of the structure dramatically increases, and ensure that the damping, buffering effect of vehicle.
The utility model is further described with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of specific embodiment of the present invention.
Specific embodiment
The utility model is specifically described below by embodiment, is served only for carrying out the utility model further
Illustrate, should not be understood as the restriction to scope of protection of the utility model.
As shown in Figure 1, the top glue good present embodiment discloses a kind of rigidity, including upper housing 1, lower case 2 and rubber
It is respectively equipped with groove on part 3, upper housing and the opposite end face of lower case, upper housing and lower end face paste close welding in one,
Formed between two grooves for the accommodating cavity 4 stating rubber parts 3 and match, be equipped with barrel-shaped skeleton 31, the skeleton 31 in rubber parts 3
With 3 integrated injection molding of rubber parts, mounting hole 311 is equipped on the end face of the skeleton 31, rubber parts 3 includes outer ring 32 and inner ring
33,32 both ends of outer ring are in contact with 4 inner wall of accommodating cavity, and the inner wall interval of 33 both ends of inner ring and accommodating cavity 4 is arranged, inner ring 33 and outer
Two sides interval location between ring 32 is respectively equipped with annular groove 34, is equipped between 4 inner wall of the annular groove 34 and accommodating cavity
The uniformly distributed compressed spring 5 of annular.
Annular groove 34 is equipped with gag lever post 341 corresponding with compressed spring 5, and compressed spring 5 is set in gag lever post 341
On.Such structure can make the position of compressed spring 5 that big offset will not occur, and having packed the impact force in buffering can be uniform
Be dispersed in compressed spring 5, improve reliability of structure.
The groove inner bottom surface marginal position of upper housing 1 bends inwards to form the acute angle groove 11 of annular, the outer ring 32 of rubber parts 3
One end is connected in the acute angle groove 11, and the groove inner sidewall of lower case 2 is equipped with step 21, which is connected to outer ring
On 32 other end.Thus the outer ring 32 of rubber parts 3 can be preferably fixed in accommodating cavity 4, ensure that inner ring 33
Elastic telescopic, to improve the ability to bear of rubber parts 3.
In conclusion being connect by 3 upper skeleton 31 of rubber parts with the piston rod on damper, upper housing and the lower case
The fitting welding of 2 end faces is in one, so that the rigidity of structure is more preferable, the two sides of rubber parts 3 pass through compressed spring 5 and accommodating cavity 4
Inside abuts against, so that the secondary buffer after damper damping is further realized by rubber parts 3 and compressed spring 5, compression
Spring 5 can be such that the ability to bear of the structure dramatically increases, and ensure that the damping, buffering effect of vehicle.
Claims (3)
1. a kind of good top glue of rigidity, it is characterised in that: including upper housing, lower case and rubber parts, the upper housing and institute
It states and is respectively equipped with groove on the opposite end face of lower case, the upper housing and the lower end face paste close welding in one
Body, formed between two grooves for the accommodating cavity stating rubber parts and match, be equipped with barrel-shaped skeleton, the bone in the rubber parts
Frame and the rubber parts integrated injection molding, are equipped with mounting hole on the end face of the skeleton, the rubber parts include outer ring and
Inner ring, the outer ring both ends are in contact with the accommodating cavity wall, the inner wall at the inner ring both ends and the accommodating cavity
Interval setting, the two sides interval location between the inner ring and outer rings are respectively equipped with annular groove, in the annular groove and described
Accommodating cavity wall between be equipped with the uniformly distributed compressed spring of annular.
2. the good top glue of rigidity according to claim 1, it is characterised in that: the annular groove is equipped with and the pressure
The corresponding gag lever post of contracting spring, the compressed spring are set on the gag lever post.
3. the good top glue of rigidity according to claim 1, it is characterised in that: the groove inner bottom surface margin location of the upper housing
It sets and bends inwards to form the acute angle groove of annular, outer ring one end of the rubber parts is connected in the acute angle groove, the lower case
Groove inner sidewall is equipped with step, which is connected on the other end of the outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821735607.4U CN209278402U (en) | 2018-10-25 | 2018-10-25 | The good top glue of rigidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821735607.4U CN209278402U (en) | 2018-10-25 | 2018-10-25 | The good top glue of rigidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209278402U true CN209278402U (en) | 2019-08-20 |
Family
ID=67599286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821735607.4U Expired - Fee Related CN209278402U (en) | 2018-10-25 | 2018-10-25 | The good top glue of rigidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209278402U (en) |
-
2018
- 2018-10-25 CN CN201821735607.4U patent/CN209278402U/en not_active Expired - Fee Related
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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: 20190820 Termination date: 20211025 |