CN201834442U - Sealing rubber strip for soft oil tank - Google Patents
Sealing rubber strip for soft oil tank Download PDFInfo
- Publication number
- CN201834442U CN201834442U CN2010205273727U CN201020527372U CN201834442U CN 201834442 U CN201834442 U CN 201834442U CN 2010205273727 U CN2010205273727 U CN 2010205273727U CN 201020527372 U CN201020527372 U CN 201020527372U CN 201834442 U CN201834442 U CN 201834442U
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- strip
- oil tank
- rubber strip
- soft oil
- 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
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Abstract
The utility model relates to a sealing rubber strip for a soft oil tank, which belongs to the field of dies. The sealing rubber strip is provided with a main sealing ring; the main sealing ring adopts a long-strip-shaped structure made of rubber; a long-strip-shaped auxiliary sealing ring made of rubber is vertically connected with one side of the main sealing ring; and the upper end of the auxiliary sealing ring is higher than the upper side surface of the main sealing ring. The sealing rubber strip can be properly sealed at the lap joint of the soft oil tank, so that wicking phenomenon can not occur.
Description
Technical field
The utility model relates to the sealing arrangement field, at length says it is a kind of sealing arrangement that is used for sealing collapsible fuel tank lap-joint.
Background technology
As everyone knows, collapsible fuel tank is to be formed through high frequency heat seal by several adhesive plaster overlap joints, adhesive plaster divides inner glue layer, enhancement layer and outer glue-line three parts, and enhancement layer is to adopt the polyester filament braiding to form, if therefore the lap-joint of adhesive plaster does not have the sealing of sealing joint strip, collapsible fuel tank is easy to owing to seepage takes place the wicking phenomenon, and the sealing joint strip of existing extrusion die production all fails to satisfy requirements.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of special sealing joint strip, and the sealing adhesive tape can be good at being sealed in the lap-joint of collapsible fuel tank, and makes it the wicking phenomenon can not take place.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of collapsible fuel tank sealing joint strip, be provided with the primary seal circle, the primary seal circle is the strip shape structure of elastomeric material, primary seal circle one side vertically is connected with the strip shape secondary seal ring of elastomeric material, and the upper surface of secondary seal ring is higher than the upper side of primary seal circle.
The beneficial effects of the utility model are to can be good at being sealed in the lap-joint of collapsible fuel tank, and make it the wicking phenomenon can not take place.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
1. primary seal circle, 2. secondary seal rings among Fig. 1.
The specific embodiment
As shown in Figure 1, the utility model is provided with primary seal circle 1, and primary seal circle 1 is the strip shape structure of elastomeric material, and primary seal circle 1 one sides vertically are connected with the strip shape secondary seal ring 2 of elastomeric material, and the upper surface of secondary seal ring 2 is higher than the upper side of primary seal circle 1.Primary seal circle 1 is to be used for blocking producing the exposed terylene in adhesive plaster edge that collapsible fuel tank is used, and stops it to contact with oil plant, avoids the generation of wicking phenomenon, and secondary seal ring 2 is used for being bonded on the adhesive plaster, makes sealing joint strip and adhesive plaster become one.
Claims (1)
1. collapsible fuel tank sealing joint strip, be provided with the primary seal circle, it is characterized in that: the primary seal circle is the strip shape structure of elastomeric material, and primary seal circle one side vertically is connected with the strip shape secondary seal ring of elastomeric material, and the upper surface of secondary seal ring is higher than the upper side of primary seal circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205273727U CN201834442U (en) | 2010-09-14 | 2010-09-14 | Sealing rubber strip for soft oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205273727U CN201834442U (en) | 2010-09-14 | 2010-09-14 | Sealing rubber strip for soft oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201834442U true CN201834442U (en) | 2011-05-18 |
Family
ID=44004541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205273727U Expired - Fee Related CN201834442U (en) | 2010-09-14 | 2010-09-14 | Sealing rubber strip for soft oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201834442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706632A (en) * | 2020-12-23 | 2021-04-27 | 中车永济电机有限公司 | Sealing structure of charger cabinet |
-
2010
- 2010-09-14 CN CN2010205273727U patent/CN201834442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706632A (en) * | 2020-12-23 | 2021-04-27 | 中车永济电机有限公司 | Sealing structure of charger cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20140914 |
|
| EXPY | Termination of patent right or utility model |