CN103423579A - Bar body protective casing - Google Patents
Bar body protective casing Download PDFInfo
- Publication number
- CN103423579A CN103423579A CN2013103318558A CN201310331855A CN103423579A CN 103423579 A CN103423579 A CN 103423579A CN 2013103318558 A CN2013103318558 A CN 2013103318558A CN 201310331855 A CN201310331855 A CN 201310331855A CN 103423579 A CN103423579 A CN 103423579A
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- China
- Prior art keywords
- plug
- bar body
- hole
- groove
- protective casing
- 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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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention provides a bar body protective casing and relates to a protective casing. The bar body protective casing mainly comprises a plug. The plug is a cylinder, a groove is formed in the front end of the plug, air holes led to the groove are formed in the side face of the plug, a circular truncated cone is arranged at the rear end of the plug, a hole is formed in the side face of the circular truncated cone, and a hook is inserted into the hole. The bar body protective casing is simple in structure and reasonable in design, when a bar body is inserted into the groove, air in the groove can be discharged through the air holes, the phenomenon that the bar body cannot be inserted due to the fact that the air squeezes the bar body is avoided, and insertion is convenient. Due to the design of the hook, occupied space is small, the bar body protective casing is free of protruding corner burrs, simple, convenient to use and practical, and the plug is easy to pull out.
Description
Technical field:
The present invention relates to a kind of protecting jacket, be specifically related to a kind of barred body protecting jacket.
Background technique:
The protecting jacket be provided with at the barred body two ends plays the Protection personnel and is not scratched; existing protecting jacket mostly is in cylindrical body and is provided with groove; barred body is inserted in groove, and for guaranteeing that cylindrical body is difficult for dropping, groove is close to and is closed barred body; barred body is in inserting groove the time; gas in groove can't be got rid of, and pressure is strong, and barred body is difficult to insert; equally, be difficult to extract.
Summary of the invention:
Technical problem to be solved by this invention is to overcome the defect of prior art, and barred body protecting jacket a kind of simple in structure, convenient and practical is provided.
Technical problem to be solved by this invention realizes by the following technical solutions.
A kind of barred body protecting jacket is characterized in that: mainly comprise plug, plug is cylindrical body, and the plug front end is provided with groove, and described plug side is provided with air hole and leads to groove, and the plug rear end is provided with round platform, and frustum cone side is provided with hole, is inserted with hook in hole.
Described plug is that rubber is made.
Described plug and round platform are formed in one.
Hole on described round platform is through hole, and hook interts in hole.
Described slot opening edge is provided with rounding.
The present invention is simple in structure, reasonable in design, and when air hole can be in barred body inserts groove, the gas in groove leaks by air hole, avoid the gas extrusion barred body to insert, facilitated insertion, the design of hook takes up room little, corner burr without outstanding, be simple and easy to extract plug, convenient and practical.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present invention;
Wherein: 1: plug; 2: groove; 3: rounding; 4: air hole; 5: round platform; 6: hole; 7: hook.
Embodiment:
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
A kind of barred body protecting jacket as shown in Figure 1; mainly comprise plug 1, plug 1 is made for rubber, and plug 1 is cylindrical body; plug 1 front end is provided with groove 2; groove 2 edge of opening are provided with rounding 3, and wherein plug 1 side is provided with air hole 4 and leads to groove 2, and plug 1 rear end is provided with round platform 5; round platform 5 sides are provided with hole 6; hole 6 is through hole, is interspersed with hook 7 in hole 6, and wherein plug 1 is formed in one with round platform 5.
Above demonstration and described basic principle of the present invention, major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. a barred body protecting jacket, it is characterized in that: mainly comprise plug, plug is cylindrical body, and the plug front end is provided with groove, and described plug side is provided with air hole and leads to groove, and the plug rear end is provided with round platform, and frustum cone side is provided with hole, is inserted with hook in hole.
2. according to a kind of barred body protecting jacket described in claim 1, it is characterized in that: described plug is that rubber is made.
3. according to a kind of barred body protecting jacket described in claim 1, it is characterized in that: described plug and round platform are formed in one.
4. according to a kind of barred body protecting jacket described in claim 1, it is characterized in that: the hole on described round platform is through hole, and hook interts in hole.
5. according to a kind of barred body protecting jacket described in claim 1, it is characterized in that: described slot opening edge is provided with rounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103318558A CN103423579A (en) | 2013-08-01 | 2013-08-01 | Bar body protective casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103318558A CN103423579A (en) | 2013-08-01 | 2013-08-01 | Bar body protective casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103423579A true CN103423579A (en) | 2013-12-04 |
Family
ID=49648733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103318558A Pending CN103423579A (en) | 2013-08-01 | 2013-08-01 | Bar body protective casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103423579A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2578953A3 (en) * | 1985-03-15 | 1986-09-19 | Moisan Marie Henriette | Plasterer's hook-shaped clamp protector |
| CN2487559Y (en) * | 2001-05-29 | 2002-04-24 | 东莞福新文教用品厂有限公司 | Pen cap |
| US20020116045A1 (en) * | 2001-02-22 | 2002-08-22 | Eidenschink Tracee E.J. | Crimpable balloon/stent protector |
| CN2790787Y (en) * | 2005-05-20 | 2006-06-28 | 胡伟忠 | Portable pen |
| CN202053770U (en) * | 2010-11-30 | 2011-11-30 | 浙江商业职业技术学院 | Propelling pencil carrying sweets |
| CN202507743U (en) * | 2012-03-13 | 2012-10-31 | 陆军 | Suspension type pen cap |
| CN203442462U (en) * | 2013-08-01 | 2014-02-19 | 黄平 | Protective jacket for rod |
-
2013
- 2013-08-01 CN CN2013103318558A patent/CN103423579A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2578953A3 (en) * | 1985-03-15 | 1986-09-19 | Moisan Marie Henriette | Plasterer's hook-shaped clamp protector |
| US20020116045A1 (en) * | 2001-02-22 | 2002-08-22 | Eidenschink Tracee E.J. | Crimpable balloon/stent protector |
| CN2487559Y (en) * | 2001-05-29 | 2002-04-24 | 东莞福新文教用品厂有限公司 | Pen cap |
| CN2790787Y (en) * | 2005-05-20 | 2006-06-28 | 胡伟忠 | Portable pen |
| CN202053770U (en) * | 2010-11-30 | 2011-11-30 | 浙江商业职业技术学院 | Propelling pencil carrying sweets |
| CN202507743U (en) * | 2012-03-13 | 2012-10-31 | 陆军 | Suspension type pen cap |
| CN203442462U (en) * | 2013-08-01 | 2014-02-19 | 黄平 | Protective jacket for rod |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |