CN204726847U - A kind of novel plug cock - Google Patents
A kind of novel plug cock Download PDFInfo
- Publication number
- CN204726847U CN204726847U CN201520392929.3U CN201520392929U CN204726847U CN 204726847 U CN204726847 U CN 204726847U CN 201520392929 U CN201520392929 U CN 201520392929U CN 204726847 U CN204726847 U CN 204726847U
- Authority
- CN
- China
- Prior art keywords
- rubber column
- deep trouth
- plug cock
- novel plug
- bottom land
- 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
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
A kind of novel plug cock, comprise one piece of columniform rubber column, rubber column side is provided with screw thread, rubber column upper surface is provided with interior hexagonal groove, described rubber column lower surface is provided with annular groove, and described interior hexagonal groove bottom land is provided with deep trouth, is provided with reaming rod in deep trouth.The utility model structure is simple, is expanded by deep trouth bottom land by reaming rod, thus the outer field rubber of extrusion ring connected in star, rubber column is fitted on oil drum more closely, good airproof performance; Screwing in the existence because of annular groove in the process screwed out, reaming rod is extracted out, can easily complete simultaneously.
Description
Technical field:
The utility model relates to a kind of novel plug cock.
Background technology:
When filling on oil drum, there are two place's drawbacks in existing plug cock, on the one hand, after screw-in oil drum, is difficult to for a long time screw off, and on the other hand, after screw-in oil drum, often screw in back-out and cause screw thread fit too loosening, leak tightness is poor.
Utility model content:
Technical problem to be solved in the utility model is the defect overcoming prior art, provides a kind of novel plug cock.
Technical problem to be solved in the utility model realizes by the following technical solutions.
A kind of novel plug cock, comprise one piece of columniform rubber column, rubber column side is provided with screw thread, rubber column upper surface is provided with interior hexagonal groove, it is characterized in that: described rubber column lower surface is provided with annular groove, described interior hexagonal groove bottom land is provided with deep trouth, is provided with reaming rod in deep trouth.
The cell wall of described deep trouth is provided with screw thread, and reaming rod is threaded bar.
Described deep trouth is rounding bench-type, and deep trouth bottom land is little, and notch is large.
The utility model structure is simple, is expanded by deep trouth bottom land by reaming rod, thus the outer field rubber of extrusion ring connected in star, rubber column is fitted on oil drum more closely, good airproof performance; Screwing in the existence because of annular groove in the process screwed out, reaming rod is extracted out, can easily complete simultaneously.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
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.
A novel plug cock as shown in Figure 1, comprise one piece of columniform rubber column 1, rubber column side is provided with screw thread 2, rubber column upper surface is provided with interior hexagonal groove 3, wherein rubber column lower surface is provided with annular groove 4, and wherein, hexagonal groove bottom land is provided with deep trouth 5, is provided with reaming rod 6 in deep trouth.
Wherein the cell wall of deep trouth is provided with screw thread, and reaming rod is threaded bar.
Wherein deep trouth is rounding bench-type, and deep trouth bottom land is little, and notch is large.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets 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 (3)
1. a novel plug cock, comprise one piece of columniform rubber column, rubber column side is provided with screw thread, rubber column upper surface is provided with interior hexagonal groove, it is characterized in that: described rubber column lower surface is provided with annular groove, described interior hexagonal groove bottom land is provided with deep trouth, is provided with reaming rod in deep trouth.
2. according to the novel plug cock of the one described in claim 1, it is characterized in that: the cell wall of described deep trouth is provided with screw thread, reaming rod is threaded bar.
3. according to the novel plug cock of the one described in claim 1, it is characterized in that: described deep trouth is rounding bench-type, and deep trouth bottom land is little, and notch is large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520392929.3U CN204726847U (en) | 2015-06-08 | 2015-06-08 | A kind of novel plug cock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520392929.3U CN204726847U (en) | 2015-06-08 | 2015-06-08 | A kind of novel plug cock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204726847U true CN204726847U (en) | 2015-10-28 |
Family
ID=54385217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520392929.3U Expired - Fee Related CN204726847U (en) | 2015-06-08 | 2015-06-08 | A kind of novel plug cock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204726847U (en) |
-
2015
- 2015-06-08 CN CN201520392929.3U patent/CN204726847U/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 | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 238251 Ma'anshan province and Anhui City, Wujiang province fine chemical base Patentee after: Anhui Haide Chemical Technology Co., Ltd. Address before: 238251 Ma'anshan province and Anhui City, Wujiang province fine chemical base Patentee before: Anhui haydite oil Chemical Co., Ltd. |
|
| 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: 20151028 Termination date: 20190608 |