CN208749906U - A kind of fuel tank for damper - Google Patents
A kind of fuel tank for damper Download PDFInfo
- Publication number
- CN208749906U CN208749906U CN201821036611.1U CN201821036611U CN208749906U CN 208749906 U CN208749906 U CN 208749906U CN 201821036611 U CN201821036611 U CN 201821036611U CN 208749906 U CN208749906 U CN 208749906U
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- China
- Prior art keywords
- layer
- cylinder
- obturator
- outer layer
- filled
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- Expired - Fee Related
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- Vibration Dampers (AREA)
Abstract
The utility model discloses a kind of fuel tanks for damper, it is simple to be intended to provide a kind of structure, good buffer effect and practical damper fuel tank, its key points of the technical solution are that ontology includes cylinder and the connection ring support with cylinder integrally connected, the connection ring support includes connecting outer layer with cylinder, the internal layer being connect with outer layer and the buffer layer being set between internal layer and outer layer, buffer layer includes body layer, the first obturator being set between body layer and internal layer and the second obturator being set between body layer and outer layer, the body layer is wave-shaped, connection forms the first filled cavity between body layer and internal layer, first obturator is filled in the first filled cavity, connection is formed with the second filled cavity between body layer and outer layer, second obturator is filled in the second filled cavity, the utility model is suitable for damping Device accessory technical field.
Description
Technical field
The utility model relates to a kind of damper accessory technical fields, more specifically, it relates to which a kind of be used for damper
Fuel tank.
Background technique
Oil storage drum of shock absorber is a kind of stamping parts of automobile, one of the important spare part for manufacturing automobile absorber.
Currently, damper fuel tank in the market, it includes ontology, ontology include cylinder and with cylinder integrally connected
Connect ring support.The connection ring support of traditional damper fuel tank needs coupling force end, it is therefore desirable to improve connection ring
The support strength of bracket, to its active force carry out good buffering effect be presently, there are the problem of.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of structure is simple, buffering effect
Good and practical damper fuel tank.
To achieve the above object, the utility model provides following technical solution: a kind of fuel tank for damper, packet
Ontology is included, the ontology includes cylinder and the connection ring support with cylinder integrally connected, and the connection ring support includes and cylinder
Body connects outer layer, the internal layer connecting with outer layer and the buffer layer being set between internal layer and outer layer, buffer layer include body layer,
The first obturator being set between body layer and internal layer and the second obturator being set between body layer and outer layer, it is described
Body layer is wave-shaped, and connection forms the first filled cavity between body layer and internal layer, and the first obturator is filled in the first filling
Intracavitary, connection is formed with the second filled cavity between body layer and outer layer, and the second obturator is filled in the second filled cavity.
By using above-mentioned technical proposal, ontology includes cylinder and the connection ring support with cylinder integrally connected, in order to
The stress support strength for improving connection ring support, is set as including connecting outer layer and outer layer with cylinder by that will connect ring support
The internal layer of connection and the buffer layer being set between internal layer and outer layer reduce connection ring support by the buffer layer of setting
Stress, and further be set as including body layer, the first obturator being set between body layer and internal layer by buffer layer
And it is set to the second obturator between body layer and outer layer, wave-shaped by the way that body layer to be arranged, wavelike structure is certainly
Body has good damping, buffering effect, and connection forms the first filled cavity, the first obturator between body layer and internal layer
It is filled in the first filled cavity, connection is formed with the second filled cavity between body layer and outer layer, and the second obturator is filled in second
In filled cavity, by the first obturator and the second obturator of filling, improve between outer layer, internal layer and buffer layer three
Integraty, and then ensure good structural strength and good buffering effect.
The utility model is further arranged to: the bottom of the cylinder is equipped with annular groove inclined-plane, the annular groove inclined-plane and cylinder bottom
Angle between portion is between 145 degree of -152 degree.
By using above-mentioned technical proposal, the bottom of cylinder is equipped with annular groove inclined-plane, in order to improve the buffering effect of cylinder, leads to
The annular groove inclined-plane in the setting of the bottom of cylinder is crossed, the angle setting between annular groove inclined-plane and cylinder body bottom is spent at 145 degree -152
Between, then improve comfort cushioning effect, it is ensured that the even variation of oil pressure in cylinder.
The utility model is further arranged to: the thickness of the outer layer and the thickness of internal layer are identical, and the thickness of buffer layer
It is twice of outer layer.
By using above-mentioned technical proposal, the thickness of outer layer and the thickness of internal layer are identical, and buffer layer with a thickness of outer layer
Twice, be arranged using the above structure, so that in connection ring support force, stress point is concentrated on the buffer layer, to improve
Good buffering effect reduces the damage to connection ring support, to improve good practical function.
The utility model is further arranged to: the buffer layer is made of rubber material.
By using above-mentioned technical proposal, buffer layer is made of rubber material, and quality is soft, at low cost, can be by compound
Rubber and inside and outside layer are combined by vulcanization, to form good damping effect.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of the fuel tank embodiment for damper of the utility model.
Fig. 2 is a kind of connection ring supporting structure schematic diagram of the fuel tank embodiment for damper of the utility model.
Specific embodiment
It is described further referring to figs. 1 to Fig. 2 fuel tank embodiment for damper a kind of to the utility model.
A kind of fuel tank for damper, including ontology, ontology include cylinder 1 and the company with 1 integrally connected of cylinder
Connect ring support 2, in order to improve the stress support strength of connection ring support 2, be set as by the way that ring support 2 will be connected include and cylinder
1 connection outer layer 20, the internal layer 21 being connect with outer layer 20 and the buffer layer 22 being set between internal layer 21 and outer layer 20, by setting
The buffer layer 22 set, reduce connection ring support 2 stress, and further by buffer layer 22 be set as include body layer 220,
The first obturator 221 being set between body layer 220 and internal layer 21 and be set between body layer 220 and outer layer 20
Two obturators 222, wave-shaped by the way that body layer 220 to be arranged, wavelike structure itself has good damping, buffering effect,
And connection forms the first filled cavity between body layer 220 and internal layer 21, and the first obturator 221 is filled in the first filled cavity
Interior, connection is formed with the second filled cavity between body layer 220 and outer layer 20, and the second obturator 222 is filled in the second filled cavity,
By the first obturator 221 and the second obturator 222 of filling, improve outer layer 20, internal layer 21 and 22 three of buffer layer it
Between integraty, and then ensure good structural strength and good buffering effect.
The utility model is further arranged to, and the bottom of cylinder 1 is equipped with annular groove inclined-plane 10, in order to improve the buffering of cylinder 1
The angle between 1 bottom of annular groove inclined-plane 10 and cylinder is arranged by the annular groove inclined-plane 10 being arranged in the bottom of cylinder 1 for effect
Between 145 degree of -152 degree, angle shown in L1, then improve comfort cushioning effect as shown in figure 1, it is ensured that the uniform change of oil pressure in cylinder
Change.
The utility model is further arranged to, and the thickness of outer layer 20 is identical with the thickness of internal layer 21, and the thickness of buffer layer 22
Degree is twice of outer layer 20, is arranged using the above structure, so that stress point concentrates on buffer layer when connecting 2 stress of ring support
On 22, to improve good buffering effect, the damage to connection ring support 2 is reduced, to improve good practical
Effect.
The utility model is further arranged to, and buffer layer 22 is made of rubber material, and quality is soft, at low cost, can be passed through
Rubber and inside and outside layer are combined by composite sulfuration, to form good damping effect.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field
Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model
It protects in range.
Claims (4)
1. a kind of fuel tank for damper, including ontology, it is characterized in that: the ontology include cylinder and with cylinder one
The connection ring support of connection, the connection ring support includes connecting outer layer, the internal layer connecting with outer layer with cylinder and being set to
Buffer layer between internal layer and outer layer, buffer layer include body layer, the first obturator being set between body layer and internal layer with
And it is set to the second obturator between body layer and outer layer, the body layer is wave-shaped, connects between body layer and internal layer
The first filled cavity is formed, the first obturator is filled in the first filled cavity, and connection is formed with second between body layer and outer layer
Filled cavity, the second obturator are filled in the second filled cavity.
2. a kind of fuel tank for damper according to claim 1, it is characterized in that: the bottom of the cylinder is equipped with ring
Slot inclined-plane, the angle between the annular groove inclined-plane and cylinder body bottom is between 145 degree of -152 degree.
3. a kind of fuel tank for damper according to claim 1, it is characterized in that: the thickness and internal layer of the outer layer
Thickness it is identical, and twice with a thickness of outer layer of buffer layer.
4. a kind of fuel tank for damper according to claim 1, it is characterized in that: the buffer layer uses rubber material
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036611.1U CN208749906U (en) | 2019-02-20 | 2019-02-20 | A kind of fuel tank for damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036611.1U CN208749906U (en) | 2019-02-20 | 2019-02-20 | A kind of fuel tank for damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208749906U true CN208749906U (en) | 2019-04-16 |
Family
ID=66054349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821036611.1U Expired - Fee Related CN208749906U (en) | 2019-02-20 | 2019-02-20 | A kind of fuel tank for damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208749906U (en) |
-
2019
- 2019-02-20 CN CN201821036611.1U patent/CN208749906U/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: 20190416 Termination date: 20210220 |