CN103511699A - Vent valve sealing gasket with high thermoplasticity - Google Patents
Vent valve sealing gasket with high thermoplasticity Download PDFInfo
- Publication number
- CN103511699A CN103511699A CN201210216194.XA CN201210216194A CN103511699A CN 103511699 A CN103511699 A CN 103511699A CN 201210216194 A CN201210216194 A CN 201210216194A CN 103511699 A CN103511699 A CN 103511699A
- Authority
- CN
- China
- Prior art keywords
- sealing gasket
- valve body
- high thermoplasticity
- valve sealing
- annular groove
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Abstract
The invention relates to a vent valve sealing gasket with the high thermoplasticity. The vent valve sealing gasket with the high thermoplasticity comprises a valve body. The end face of the valve body is provided with an annular groove and a circular protruding block. The circular protruding block is arranged in the center position of the annular groove. At least two installation lugs are distributed at the outer edge of the valve body in the circumference. A through hole is formed in each installation lug. The vent valve sealing gasket with the high thermoplasticity is reasonable in design structure, convenient to install and use and good in sealing effect.
Description
Technical field
The present invention relates to the field of motor vehicle components seal fitting, especially a kind of high thermoplasticity ventilation valve sealing gasket.
Background technique
Ventilation valve is to adopt the new structure of center line formula dish plate and the welding of short structural steel and iron to manufacture and design, its compact structure, lightweight, be convenient to install, flow resistance is little, discharge value is large, can avoid the impact of high-temperature expansion, operate light, in body without connecting rod, bolt etc., reliable operation, long service life.Can install by multi-position, be not subject to MEDIA FLOW to affecting.At present, the ventilation valve sealing gasket of use, its have install inconvenient, the shortcoming such as sealing effect is poor.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome the problem of above-mentioned middle existence, provide a kind of high thermoplasticity ventilation valve sealing gasket, its good seal performance and easy for installation.
The technical solution adopted for the present invention to solve the technical problems is: a kind of high thermoplasticity ventilation valve sealing gasket, comprise valve body, described valve body end face is provided with annular groove and round bump, round bump is located at the central position of annular groove, on the outer edge of described valve body, circle distribution has at least two mounting ears, all offers through hole on each mounting ear.
More firm in order to install, on the outer edge of described valve body, circle distribution has four mounting ears.
In order to strengthen the intensity of valve body, on described valve body end face, be provided with ring stiffener, ring stiffener is arranged between the outer edge and annular groove of valve body.
The invention has the beneficial effects as follows: described high thermoplasticity ventilation valve sealing gasket, its project organization is reasonable, easy to install and good sealing effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the isometric front view of high thermoplasticity ventilation valve sealing gasket of the present invention;
Fig. 2 is the reverse side stereogram of high thermoplasticity ventilation valve sealing gasket of the present invention.
Accompanying drawing acceptance of the bid note is described below: 1, valve body, 2, annular groove, 3, round bump, 4, mounting ear, 41, through hole, 5, ring stiffener.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only show the formation relevant with the present invention.
High thermoplasticity ventilation valve sealing gasket as depicted in figs. 1 and 2, comprise valve body 1, on the end face of valve body 1, be provided with annular groove 2 and round bump 3, round bump 3 is located at the central position of annular groove 2, on the outer edge of valve body 1, circle distribution has four mounting ears 4, on each mounting ear 4, all offer through hole 41, on valve body 1 end face, be provided with ring stiffener 5, ring stiffener 5 is arranged between the outer edge and annular groove 2 of valve body 1.
High thermoplasticity ventilation valve sealing gasket of the present invention, is undertaken this ventilation valve sealing gasket to be installed to specified position by the through hole 41 on mounting ear 4, and its fixed installation is effective, and can reach the sealing effect of expection.
The above-mentioned foundation desirable embodiment of the present invention of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (3)
1. a high thermoplasticity ventilation valve sealing gasket, it is characterized in that: comprise valve body (1), described valve body (1) end face is provided with annular groove (2) and round bump (3), described round bump (3) is located at the central position of annular groove (2), on the outer edge of described valve body (1), circle distribution has at least two mounting ears (4), all offers through hole (41) on each mounting ear (4).
2. high thermoplasticity ventilation valve sealing gasket according to claim 1, is characterized in that: on the outer edge of described valve body (1), circle distribution has four mounting ears (4).
3. high thermoplasticity ventilation valve sealing gasket according to claim 1, is characterized in that: on described valve body (1) end face, be provided with ring stiffener (5), ring stiffener (5) is arranged between the outer edge and annular groove (2) of valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210216194.XA CN103511699A (en) | 2012-06-27 | 2012-06-27 | Vent valve sealing gasket with high thermoplasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210216194.XA CN103511699A (en) | 2012-06-27 | 2012-06-27 | Vent valve sealing gasket with high thermoplasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103511699A true CN103511699A (en) | 2014-01-15 |
Family
ID=49894890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210216194.XA Pending CN103511699A (en) | 2012-06-27 | 2012-06-27 | Vent valve sealing gasket with high thermoplasticity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103511699A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112888882A (en) * | 2019-01-23 | 2021-06-01 | Nok株式会社 | Sealing gasket |
| US12025227B2 (en) | 2019-01-23 | 2024-07-02 | Nok Corporation | Gasket |
-
2012
- 2012-06-27 CN CN201210216194.XA patent/CN103511699A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112888882A (en) * | 2019-01-23 | 2021-06-01 | Nok株式会社 | Sealing gasket |
| US12025227B2 (en) | 2019-01-23 | 2024-07-02 | Nok Corporation | Gasket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |