CN205136596U - Filter rubber seal - Google Patents
Filter rubber seal Download PDFInfo
- Publication number
- CN205136596U CN205136596U CN201520891083.8U CN201520891083U CN205136596U CN 205136596 U CN205136596 U CN 205136596U CN 201520891083 U CN201520891083 U CN 201520891083U CN 205136596 U CN205136596 U CN 205136596U
- Authority
- CN
- China
- Prior art keywords
- seal groove
- rubber
- utility
- model
- seal
- 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
Abstract
The utility model provides a filter rubber seal, includes rubber circle, its characterized in that: the rubber circle is the arc, the outside evagination perk in rubber circle bottom edge, rubber circle bottom is provided with the seal groove, the seal groove is two ring groove and sets up, be provided with the antiskid grain in the seal groove. The utility model has the advantage of scientific and reasonable design, when using, through the setting that rubber enclosed the bottom seal groove, make the sealing washer and the edge of filter combine closely, in addition anti -skidding grain does not need glue just can reach sealed effect, and convenient to use is sealed effectual.
Description
Technical field:
The utility model relates to a kind of filter seals device, specifically a kind of rubber sealing ring of filter cleaner.
Background technique:
Air-strainer mainly comprise be made up of filter material and double-deck mesh casing filter core, be located at filter core upper and lower end the part such as upper and lower end cap and rubber seal.Filter cleaner arranges rubber seal and suction tude by upper end cap place and is formed and seal, in filter cleaner installation process, seal ring need be fixed on the upper end cap of filter cleaner in advance, the fixing great majority of existing seal ring adopt technique for sticking, namely be bonded on the upper end cap of filter cleaner by smearing one deck glue on the surface of contact of seal ring and filter upper end cover first to make it, the method not only wastes time and energy, inefficiency, and often seal ring and upper end cap can be caused to come off because uneven or glue quality problems smeared by glue, thus cause poor sealing, the problems such as working life is low.
Model utility content:
Technical problem to be solved in the utility model is the defect overcoming prior art, provides a kind of easy for installation, better rubber sealing ring of filter cleaner of sealing effect.
Technical problem to be solved in the utility model adopts following technological scheme to realize:
A kind of rubber sealing ring of filter cleaner, comprise rubber ring, it is characterized in that: described rubber ring is arc, described rubber ring bottom margin outwards routs up tilting, is provided with seal groove bottom described rubber ring, and described seal groove is that dual torus draw-in groove is arranged.
Anti-skidding grain is provided with in described seal groove.
The utility model design science is reasonable, in use, by the setting of rubber ring sealed bottom groove, seal ring is combined with the edges close of filter cleaner, adds anti-skidding grain, do not need glue just can reach sealing effect, easy to use, good sealing effect.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Embodiment:
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, a kind of rubber sealing ring of filter cleaner, comprises rubber ring 1, described rubber ring 1 is arc, and described rubber ring 1 bottom margin outwards routs up tilting, is provided with seal groove 2 bottom described rubber ring 1, described seal groove 2 is arranged for dual torus draw-in groove, is provided with anti-skidding grain 3 in described seal groove 2.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a rubber sealing ring of filter cleaner, comprises rubber ring, it is characterized in that: described rubber ring is arc, and described rubber ring bottom margin outwards routs up tilting, is provided with seal groove bottom described rubber ring, and described seal groove is that dual torus draw-in groove is arranged.
2. rubber sealing ring of filter cleaner according to claim 1, is characterized in that: be provided with anti-skidding grain in described seal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520891083.8U CN205136596U (en) | 2015-11-09 | 2015-11-09 | Filter rubber seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520891083.8U CN205136596U (en) | 2015-11-09 | 2015-11-09 | Filter rubber seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205136596U true CN205136596U (en) | 2016-04-06 |
Family
ID=55622391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520891083.8U Expired - Fee Related CN205136596U (en) | 2015-11-09 | 2015-11-09 | Filter rubber seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205136596U (en) |
-
2015
- 2015-11-09 CN CN201520891083.8U patent/CN205136596U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20201109 |