CN204437671U - Integral type flange nylon tube - Google Patents
Integral type flange nylon tube Download PDFInfo
- Publication number
- CN204437671U CN204437671U CN201520071964.5U CN201520071964U CN204437671U CN 204437671 U CN204437671 U CN 204437671U CN 201520071964 U CN201520071964 U CN 201520071964U CN 204437671 U CN204437671 U CN 204437671U
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- CN
- China
- Prior art keywords
- flange
- nylon
- utility
- model
- tube
- 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
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Integral type flange nylon tube of the present utility model, structure comprises a nylon body, this nylon body is provided with the flange directly overturn to tube wall along its body horizontal axis at mouth of pipe place, rounding transition is also provided with at the inner ring at flange mouth of pipe place, this technique can realize flange and nylon body and to be formed in one structure, by such design, the utility model has that stability is high, sound construction, intensity are good, cracky, easily manufactured advantage, do not have market application foreground widely at auto parts and components and association area thereof.
Description
Technical field
The utility model relates to auto parts and components and correlative technology field thereof, specifically refers to a kind of flange nylon tube of integral type.
Background technique
Existing nylon tube is on the market single straight column type structure, the socketed pipe that one section of internal diameter and its external diameter are close on the port of nylon tube is overlapped in addition is needed during use, then socketed pipe and nylon tube realize engaging by sicker or welding between the two, the nylon pipe of this connected structure, the pulling force that technique can bear is very little, if service time is slightly long, sicker goes bad, and easily there is the risk come off; And split type structure, more loaded down with trivial details in manufacture, manufacturing efficiency is low, also easily produces defective products, also needs the artificial of at substantial and cost simultaneously.The narrow limitation used is larger.
Summary of the invention
For the deficiency existing for above-mentioned background technology, the utility model provides a kind of novel in design, and structure is simple, integral type flange nylon tube easy to use.
In order to realize above-mentioned technique effect, the integral type flange nylon tube that the utility model provides, its structure comprises a nylon body.Described nylon body is provided with flange at mouth of pipe place, and described flange forms for directly to overturn along nylon body horizontal axis to tube wall, is also provided with rounding transition at the inner ring at flange mouth of pipe place, and flange and nylon body are formed in one structure.
By such design, the beneficial effects of the utility model are: the employing of innovation directly arranges the structure of flange at the mouth of pipe place of nylon body, thus make the mouth of pipe upset external diameter of nylon body become large, play assembling clamping, prevent the effect of landing; Flange and nylon body are same materials in the tube, and non-solder or bonding structure, the shaping structure of this integral type can save welding or bonding cost of labor, cost of material, enhances productivity, it also avoid the generation of defective products, simultaneously more firmly attractive in appearance.The not impaired effect of protection nylon body is played in the rounding transition arranged; this technique achieves the structure of flange and nylon tube body by integral forming; its global stability is high, more firm; easy to use; safe and reliable; effectively improve the tensile yield strength of nylon tube, ensure working strength and life-span.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structure sectional view of existing nylon tube;
Fig. 2 is the structure sectional view of the utility model embodiment one;
Fig. 3 is the structure sectional view of the utility model embodiment two;
Fig. 4 is the structure sectional view of the utility model embodiment three;
Fig. 5 is the structure sectional view of the utility model embodiment four.
Embodiment
Consult shown in Fig. 1, existing nylon tube product is single straight column type structure, the socketed pipe 2 that one section of internal diameter and its external diameter are close on the port of nylon body 1 is overlapped in addition is needed during use, then the joint between socketed pipe 2 and plastic tube body 1 is realized by sicker or welding, it is loaded down with trivial details to there is manufacturing process in this split type structure, and product holds caducous defect.
Embodiment one of the present utility model consults shown in Fig. 2; structure of the present utility model comprises a nylon body 1; this nylon body 1 is provided with the flange 3 of outwards directly upset at its mouth of pipe place; this flange 3 is specially and directly overturns to tube wall along nylon body 1 horizontal axis; after upset, flange 3 is fitted in the outer surface of nylon body 1; the inner ring at the mouth of pipe place of flange 3 is provided with rounding transition; play the not impaired effect in inner side of protection nylon body 1, flange 3 and nylon body 1 are formed in one structure.The structure of integral type has manufacturing process simply, the advantage that product is connected firmly.
According to the different demands of actual product, the flange of nylon tube of the present utility model also has multiple different shape, embodiment two of the present utility model as shown in Figure 3, flange 3 directly overturns along the horizontal axis of nylon body 1 to tube wall, after upset, flange 3 only has end to be resisted against the outer surface of nylon body 1, the shape of entirety in " water droplet " of flange 3.
Embodiment three of the present utility model as shown in Figure 4, flange 3 directly overturns along the horizontal axis of nylon body 1 to tube wall, carry out the secondary upset of bending to the inside after upset at the medium position of flange 3, after twice upset, flange 3 is in the shape of approximate " S ".
Embodiment four of the present utility model as shown in Figure 5, flange 3 directly overturns along the horizontal axis of nylon body 1 to tube wall, carry out the secondary upset of bending to the inside at the medium position of flange 3 after upset, after twice upset, the end of flange 3 raises up to the outside of nylon body 1 extension, and flange 3 is in " loudspeaker " shape.
The foregoing is only embodiment of the present utility model, not thereby limit scope of the present utility model, every product utilizing equivalent structure done by the utility model content, all should be included within protection domain of the present utility model.
Claims (1)
1. an integral type flange nylon tube, comprise a nylon body, it is characterized in that: described nylon body is provided with flange at mouth of pipe place, described flange forms for directly overturning along nylon body horizontal axis to tube wall, the inner ring at flange mouth of pipe place is provided with rounding transition, and flange and nylon body are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071964.5U CN204437671U (en) | 2015-02-02 | 2015-02-02 | Integral type flange nylon tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071964.5U CN204437671U (en) | 2015-02-02 | 2015-02-02 | Integral type flange nylon tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204437671U true CN204437671U (en) | 2015-07-01 |
Family
ID=53605538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520071964.5U Expired - Fee Related CN204437671U (en) | 2015-02-02 | 2015-02-02 | Integral type flange nylon tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204437671U (en) |
-
2015
- 2015-02-02 CN CN201520071964.5U patent/CN204437671U/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: 20150701 Termination date: 20180202 |