CN104154230A - Novel sealing element - Google Patents
Novel sealing element Download PDFInfo
- Publication number
- CN104154230A CN104154230A CN201410333548.8A CN201410333548A CN104154230A CN 104154230 A CN104154230 A CN 104154230A CN 201410333548 A CN201410333548 A CN 201410333548A CN 104154230 A CN104154230 A CN 104154230A
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- China
- Prior art keywords
- annular sealing
- sealing member
- annular
- housing
- sealing body
- 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.)
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Abstract
The invention relates to the technical field of industrial components, in particular to a novel sealing element which comprises a first shell and a second shell. An annular sealing body is arranged between the first shell and the second shell, at least six convex ribs are respectively arranged on the upper surface and the lower surface of the annular sealing body, the convex ribs and the annular sealing body are integrally formed, and annular covers are arranged at the edges of the upper surface and the lower surface of the annular sealing body. The novel sealing element has the advantages that the convex ribs and the annular covers are arranged on the upper surface and the lower surface of the annular sealing body, deformation amplitude can be enlarged, radial friction can be intensified, accordingly, radial rotation can be prevented, and excellent sealing effects can be realized.
Description
Technical field
The present invention relates to industrial part technical field, especially relate to a kind of new-type Sealing.
Background technique
The application of Sealing is very extensive, any place that needs sealing all needs Sealing, existing seal configuration is generally fairly simple, it is generally an annular rubber ring, but the amplitude of common annular rubber ring deformation in the time of sealing is less, and easily radial rotating, thereby the sealing effect reaching is also bad.
Summary of the invention
The deficiency existing for above-mentioned prior art, the object of this invention is to provide a kind of new-type Sealing, and it has the deformation amplitude by enlarged link V-shaped ring, and prevents radial rotating, reaches the feature of better sealing effect.
To achieve these goals, the technical solution adopted in the present invention is: a kind of new-type Sealing, comprise the first housing and the second housing, between the first housing and the second housing, be provided with annular sealing member, the upper and lower surface of described annular sealing member is equipped with at least three and the integrated convex tendon of annular sealing member, and the edge on the upper and lower surface of annular sealing member is equipped with circular cowling.
Wherein, the cross section of described convex tendon is triangular in shape or trapezoidal.
Wherein, the upper surface of described annular sealing member or lower surface are provided with at least three and the integrated convex tendon of annular sealing member, and the edge of annular sealing member upper surface or lower surface is provided with circular cowling.
Adopt after said structure, the advantage that compared to the prior art the present invention had is: it comprises the first housing and the second housing, between the first housing and the second housing, be provided with annular sealing member, the upper and lower surface of described annular sealing member is equipped with at least three and the integrated convex tendon of annular sealing member, the edge on the upper and lower surface of annular sealing member is equipped with circular cowling, the present invention all arranges convex tendon and circular cowling by the upper and lower surface at annular sealing member, can add amplitude and the radial friction of large deformation, can prevent like this radial rotating, reach better sealing effect.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Embodiment
The following stated is only preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
As shown in Figure 1: a kind of new-type Sealing, comprise the first housing 1 and the second housing 2, between the first housing 1 and the second housing 2, be provided with annular sealing member 3, described annular sealing member 3 upper, lower surface is equipped with at least three and the integrated convex tendon 4 of annular sealing member, the cross section of described convex tendon 4 is triangular in shape or trapezoidal, on annular sealing member 3, the edge of lower surface is equipped with circular cowling 5, described annular sealing member 3 also can be provided with at least three and the integrated convex tendon 4 of annular sealing member 3 at upper surface or lower surface, the edge of annular sealing member 3 upper surfaces or lower surface is provided with circular cowling 5, upper by annular sealing member 3 of the present invention, lower surface all arranges convex tendon 4 and circular cowling 5, can add amplitude and the radial friction of large deformation, can prevent like this radial rotating, reach better sealing effect.
The above is only preferred embodiments of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (3)
1. a new-type Sealing, comprise the first housing and the second housing, between the first housing and the second housing, be provided with annular sealing member, it is characterized in that: the upper and lower surface of described annular sealing member is equipped with at least three and the integrated convex tendon of annular sealing member, and the edge on the upper and lower surface of annular sealing member is equipped with circular cowling.
2. the new-type Sealing of one according to claim 1, is characterized in that: the cross section of described convex tendon is triangular in shape or trapezoidal.
3. the new-type Sealing of one according to claim 1, is characterized in that: the upper surface of described annular sealing member or lower surface are provided with at least three and the integrated convex tendon of annular sealing member, and the edge of annular sealing member upper surface or lower surface is provided with circular cowling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410333548.8A CN104154230A (en) | 2014-07-14 | 2014-07-14 | Novel sealing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410333548.8A CN104154230A (en) | 2014-07-14 | 2014-07-14 | Novel sealing element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104154230A true CN104154230A (en) | 2014-11-19 |
Family
ID=51879809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410333548.8A Pending CN104154230A (en) | 2014-07-14 | 2014-07-14 | Novel sealing element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104154230A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3964843A (en) * | 1974-01-14 | 1976-06-22 | Toyo Kogyo Co., Ltd. | Seal means for rotary piston engine |
| CN2363135Y (en) * | 1999-01-21 | 2000-02-09 | 重庆钢铁(集团)有限责任公司 | Combined seal ring |
| JP2002340191A (en) * | 2001-05-14 | 2002-11-27 | Nok Corp | Packing |
| CN101713460A (en) * | 2009-12-07 | 2010-05-26 | 海洋王照明科技股份有限公司 | Sealing structure of combined sealing member |
| CN202251946U (en) * | 2011-10-11 | 2012-05-30 | 浙江发光橡胶密封件有限公司 | Novel sealing element |
-
2014
- 2014-07-14 CN CN201410333548.8A patent/CN104154230A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3964843A (en) * | 1974-01-14 | 1976-06-22 | Toyo Kogyo Co., Ltd. | Seal means for rotary piston engine |
| CN2363135Y (en) * | 1999-01-21 | 2000-02-09 | 重庆钢铁(集团)有限责任公司 | Combined seal ring |
| JP2002340191A (en) * | 2001-05-14 | 2002-11-27 | Nok Corp | Packing |
| CN101713460A (en) * | 2009-12-07 | 2010-05-26 | 海洋王照明科技股份有限公司 | Sealing structure of combined sealing member |
| CN202251946U (en) * | 2011-10-11 | 2012-05-30 | 浙江发光橡胶密封件有限公司 | Novel sealing element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141119 |
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| RJ01 | Rejection of invention patent application after publication |