CN205118484U - Two knot tubular constructions - Google Patents
Two knot tubular constructions Download PDFInfo
- Publication number
- CN205118484U CN205118484U CN201520842177.6U CN201520842177U CN205118484U CN 205118484 U CN205118484 U CN 205118484U CN 201520842177 U CN201520842177 U CN 201520842177U CN 205118484 U CN205118484 U CN 205118484U
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- CN
- China
- Prior art keywords
- cramp
- width
- buckle
- interior
- stainless steel
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a two knot tubular constructions, including the body, this body is the stainless steel hollow tube, this body is buckled by stainless steel lamellar body spiral to form mutually, this stainless steel lamellar body stamping forming has outer cramp and interior cramp, the front end of outer cramp is buckled downwards and is formed outer buckle, the end of interior cramp is upwards buckled and is formed interior buckle, wherein, the width of cramp in the width of buckle is lighter than in being somebody's turn to do, the width of outer buckle is lighter than the width of outer cramp, and the width summation of interior buckle and outer buckle is greater than the width of outer cramp, the width of cramp in also being greater than.
Description
Technical field
The utility model buckles tubular construction about the two of a kind of flexible pipe.
Background technique
The two button pipe of stainless steel that flexible hose body is outside sheathed, effect is pipe in protection flexible pipe, and avoid corrosion and ageing, because two button pipe has good sheathed, it can coordinate interior pipe to carry out bending and rotating, and uses flexibly.Current known two button tubular construction is as shown in Fig. 1,1A, 1B, two button pipe is interlocked by a stainless steel lamellar body 1 ' spiral winding to form, stainless steel lamellar body 1 ' forms, the front end of outer cramp 11 ' is bent to form outer buckle 13 ' downwards, the end of interior cramp 12 ' is upwards bent to form interior buckle 14 ', at present the width a of the interior buckle 14 ' of two button pipes
1with the width b of outer buckle 13 '
1be added the width c being all less than aforementioned interior cramp 12 ' and outer cramp 11 '
1and d
1when body closes, as shown in Figure 1 C, interior buckle 14 ' and outer buckle 13 ' do not form cross facet, if both hands catch the two ends counterrotating of body, inside and outside buckle 13 ', 14 ' will be deviate from (namely body is threaded off), therefore, the connective stability of the inside and outside buckle of prior art two button pipe is not enough, and this case produces therefrom.
Model utility content
For overcoming the deficiency on traditional double button tubular construction, the utility model provides a kind of two button tubular construction, promotes the stability that two button pipe connects, ensures hose quality.
For reaching above-mentioned purpose, the utility model adopts following technological scheme: a kind of two button tubular construction, include body, this body is stainless steel hollow tubular, this body is interlocked by stainless steel lamellar body spiral to form, this stainless steel lamellar body impact briquetting has outer cramp and interior cramp, the front end of outer cramp is bent to form outer buckle downwards, the end of interior cramp is upwards bent to form interior buckle, wherein, the width of this interior buckle is less than the width of interior cramp, the width of outer buckle is less than the width of outer cramp, and the width of interior buckle and outer buckle is added the width being greater than outer cramp, also the width of interior cramp is greater than.
Adopt said structure, when body closes, interior buckle and outer clamping part fractal become cross facet, if at this moment catch the two ends counterrotating of body, inside and outside buckle cross facet can hold out against mutually, can not thread off, the stability that two button pipe connects is higher, thus effectively ensures quality and the working life of flexible pipe.
Accompanying drawing explanation
Fig. 1 is the structure sectional view of prior art two button pipe;
Figure 1A is the sectional view of the stainless steel latch closure of prior art two button pipe;
Figure 1B is prior art two button pipe two stainless steel ring button buckling state figure;
Fig. 1 C is the two sectional view detained when pipe body closes of prior art;
Fig. 2 is that tubular construction sectional view buckled by the utility model flexible pipe pair;
Fig. 3 is the sectional view of the stainless steel latch closure of the utility model two button pipe;
Fig. 4 is the utility model two button pipe two stainless steel ring button buckling state schematic diagram;
Fig. 5 is the two sectional view detained when pipe body closes of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is explained.
Two button tubular construction of the present utility model, as shown in Figures 2 to 5, include body 10, this body 10 is stainless steel hollow tubular, has the diastrophic characteristic of pliability, and this body 10 is interlocked by stainless steel lamellar body 1 spiral winding to form, this stainless steel lamellar body 1 impact briquetting has outer cramp 11 and interior cramp 12, the front end of outer cramp 11 is bent to form outer buckle 13 downwards, and the end of interior cramp 12 is upwards bent to form interior buckle 14, the width a of the utility model specifically this interior buckle 14
2be less than the width c of interior cramp 12
2(i.e. a
2<c
2), the width b of outer buckle 13
2be less than the width d of outer cramp 11
2(i.e. b
2<d
2), and the width of interior buckle 14 and outer buckle 13 is added width (the i.e. a being greater than outer cramp 11
2+ b
2>d
2), be also greater than width (the i.e. a of interior cramp 12
2+ b
2>c
2) (see Fig. 3,4), when such body 10 closes, as shown in Figure 5, interior buckle 14 and outer buckle 13 part form cross facet, if at this moment catch the two ends counterrotating of body, the cross facet of inside and outside buckle 13,14 can hold out against mutually, can not thread off, therefore, the utility model compared with prior art, the stability that the inside and outside buckle of two button pipe connects is higher, thus effectively ensures quality and the working life of flexible pipe.
The above, be only preferred embodiment of the present utility model, be not used for limit the utility model implement scope.Therefore the change in every case done according to claim of the present utility model and specification or modification, all should belong within scope that the utility model patent contains.
Claims (1)
1. a two button tubular construction, include body, this body is stainless steel hollow tubular, this body is interlocked by stainless steel lamellar body spiral to form, this stainless steel lamellar body impact briquetting has outer cramp and interior cramp, the front end of outer cramp is bent to form outer buckle downwards, the end of interior cramp is upwards bent to form interior buckle, its feature with in: the width of this interior buckle is less than the width of interior cramp, the width of outer buckle is less than the width of outer cramp, and the width of interior buckle and outer buckle is added the width being greater than outer cramp, is also greater than the width of interior cramp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520842177.6U CN205118484U (en) | 2015-10-28 | 2015-10-28 | Two knot tubular constructions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520842177.6U CN205118484U (en) | 2015-10-28 | 2015-10-28 | Two knot tubular constructions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118484U true CN205118484U (en) | 2016-03-30 |
Family
ID=55574098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520842177.6U Active CN205118484U (en) | 2015-10-28 | 2015-10-28 | Two knot tubular constructions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825267A (en) * | 2017-03-22 | 2017-06-13 | 安徽开乐专用车辆股份有限公司 | A kind of gas circuit button pipe machine |
-
2015
- 2015-10-28 CN CN201520842177.6U patent/CN205118484U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825267A (en) * | 2017-03-22 | 2017-06-13 | 安徽开乐专用车辆股份有限公司 | A kind of gas circuit button pipe machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 361021, 618, 621 and 622, 6th floor, 1616 Guankou Middle Road, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen Aspis Intelligent Manufacturing System Co., Ltd. Address before: 361100 Siming Industrial Park 306 B5, Tongan Industrial Zone, Xiamen City, Fujian Province Patentee before: Xiamen Lilin Sanitary Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP02 | Change in the address of a patent holder |
Address after: 361000 First and Five Floors of Main Building of No. 198-204 Yingyao Road, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen Aspis Intelligent Manufacturing System Co., Ltd. Address before: 361021, 618, 621 and 622, 6th floor, 1616 Guankou Middle Road, Jimei District, Xiamen City, Fujian Province Patentee before: Xiamen Aspis Intelligent Manufacturing System Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |