CN204003856U - The two flange short tubes of a kind of easily fixing loss of weight - Google Patents
The two flange short tubes of a kind of easily fixing loss of weight Download PDFInfo
- Publication number
- CN204003856U CN204003856U CN201420440623.6U CN201420440623U CN204003856U CN 204003856 U CN204003856 U CN 204003856U CN 201420440623 U CN201420440623 U CN 201420440623U CN 204003856 U CN204003856 U CN 204003856U
- Authority
- CN
- China
- Prior art keywords
- flange
- connecting tube
- weight
- easily fixing
- utility
- 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 discloses the two flange short tubes of a kind of easily fixing loss of weight, it is characterized in that, comprise the first flange (1) and the second flange (2) that cooperatively interact, described the first flange (1) and the second flange (2) are provided with corresponding central through bore (3) and for the fixing ear (4) of fixed hole is set, described the first flange (1) is connected by connecting tube (5) with the second flange (2), the outer screw thread that is provided with of described connecting tube (5), described the first flange (1) and the second flange (2) are evenly provided with some bar shaped lightening holes (6) on the circumference of central through bore (3).The utility model is simple in structure, design ingenious, so in use, especially in the time of the higher unsettled use of level height, can utilize the screw thread outside connecting tube easily fixing, and the design of lightening hole can be saved material, weight reduction, further ensures the use safety of this pair of flange short tube.
Description
Technical field
The utility model relates to mechanical field, particularly relates to a kind of flange.
Background technique
At present, existing pair of flange short tube is heavier, and intermediate portion is cylindrical, and two flange short tubes of this structure are not easy to fix in the time that horizontal position is higher.
Model utility content
The utility model, in order to solve the problem of prior art, provides a kind of easily fixing loss of weight two flange short tubes.
In order to reach above object, the technological scheme that the utility model adopts is: provide a kind of easily fixing loss of weight two flange short tubes, comprise the first flange and the second flange that cooperatively interact, described the first flange and the second flange are provided with corresponding central through bore and for the fixing ear of fixed hole is set, described the first flange is connected by connecting tube with the second flange, described connecting tube is provided with screw thread outward, and described the first flange and the second flange are evenly provided with some bar shaped lightening holes on the circumference of central through bore.
As preferably, the screw thread outside described connecting tube is provided with resin layer.
The beneficial effects of the utility model are: the utility model is simple in structure, design ingenious, so in use, especially in the time of the higher unsettled use of level height, can utilize the screw thread outside connecting tube easily fixing, and the design of lightening hole can save material, weight reduction, further ensures the use safety of this pair of flange short tube.
Brief description of the drawings
Fig. 1 is the plan view of the utility model schematic construction;
Fig. 2 is the front view of the utility model schematic construction.
In figure: 1-the first flange; 2-the second flange; 3-central through bore; 4-fixes ear; 5-connecting tube; 6-lightening hole.
Embodiment
Disclosed all features in this specification, or step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
As shown in Figure 1, one provided by the utility model is easily fixed the two flange short tubes of loss of weight, it is characterized in that, comprise the first flange 1 and the second flange 2 that cooperatively interact, described the first flange 1 and the second flange 2 are provided with corresponding central through bore 3 and for the fixing ear 4 of fixed hole is set, described the first flange 1 is connected by connecting tube 5 with the second flange 2, the outer screw thread that is provided with of described connecting tube 5, described the first flange 1 and the second flange 2 are evenly provided with some bar shaped lightening holes 6 on the circumference of central through bore 3, and the screw thread outside described connecting tube 5 is provided with resin layer.
The utility model is simple in structure, design ingenious, so in use, especially in the time of the higher unsettled use of level height, can utilize the screw thread outside connecting tube easily fixing, and the design of lightening hole can be saved material, weight reduction, further ensures the use safety of this pair of flange short tube.
The utility model is not limited to aforesaid embodiment.The utility model expands to any new feature or any new combination disclosing in this manual, and the arbitrary new method disclosing or step or any new combination of process.
Claims (2)
1. the two flange short tubes of easily fixing loss of weight, it is characterized in that, comprise the first flange (1) and the second flange (2) that cooperatively interact, described the first flange (1) and the second flange (2) are provided with corresponding central through bore (3) and for the fixing ear (4) of fixed hole is set, described the first flange (1) is connected by connecting tube (5) with the second flange (2), described connecting tube (5) is outer is provided with screw thread, and described the first flange (1) and the second flange (2) are evenly provided with some bar shaped lightening holes (6) on the circumference of central through bore (3).
2. the two flange short tubes of easily fixing loss of weight according to claim 1, is characterized in that, the outer screw thread of described connecting tube (5) is provided with resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440623.6U CN204003856U (en) | 2014-08-07 | 2014-08-07 | The two flange short tubes of a kind of easily fixing loss of weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440623.6U CN204003856U (en) | 2014-08-07 | 2014-08-07 | The two flange short tubes of a kind of easily fixing loss of weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204003856U true CN204003856U (en) | 2014-12-10 |
Family
ID=52043863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420440623.6U Expired - Fee Related CN204003856U (en) | 2014-08-07 | 2014-08-07 | The two flange short tubes of a kind of easily fixing loss of weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204003856U (en) |
-
2014
- 2014-08-07 CN CN201420440623.6U patent/CN204003856U/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 |
Granted publication date: 20141210 Termination date: 20150807 |
|
| EXPY | Termination of patent right or utility model |