CN202937909U - Movable outer thread fastening structure component - Google Patents
Movable outer thread fastening structure component Download PDFInfo
- Publication number
- CN202937909U CN202937909U CN 201220605446 CN201220605446U CN202937909U CN 202937909 U CN202937909 U CN 202937909U CN 201220605446 CN201220605446 CN 201220605446 CN 201220605446 U CN201220605446 U CN 201220605446U CN 202937909 U CN202937909 U CN 202937909U
- Authority
- CN
- China
- Prior art keywords
- movable outer
- utility
- model
- fastening structure
- outer thread
- 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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Abstract
The utility model relates to a movable outer thread fastening structure component, and particularly relates to a pipeline connector which is simple and convenient to install, neat and beautiful in appearance, simple in structure, light in weight, economic in material, good in sealing property, and low in processing cost. The component is a cylinder which is provided with a round hole at the center and made of metal or engineering plastic; vertical teeth are designed at the inner side of the round hole; and a pipe thread is arranged on the excircle of the cylinder.
Description
Technical field
The utility model relates to a kind of movable outer silk fasten structural elements together, is a kind of pipe joint specifically.
Background technique
In the link of pipeline, the use of outer silk fasten structural elements together is various, original outer silk spigot shape has six sides in the middle of being, two is the screw thread of joint, because this joint working process is mostly to adopt mould one-time formed, so screw thread is generally large a little than two diameter near six sides' position, sometimes in the process of tightening, can with its pipe squeeze crack that links, six sides in the middle of original spigot in addition, after having grown service time, easy dust stratification dirt, cleaning and cleaning are inconvenient, affect the clean and tidy and attractive in appearance of pipe coupling.
Summary of the invention
The purpose of this utility model is to provide a kind of movable outer silk fasten structural elements together, its simple installation, and profile is neat and artistic, and it is simple in structure, and is lightweight, and materials are economized, and larger cuts down finished cost.
The technical solution of the utility model
The movable outer silk fasten structural elements together of the utility model, member is that a center has the metal of circular port or the cylindrical body that engineering plastics are made, and circular port is designed with perpendicular tooth on the inboard, and cylindrical cylindrical has pipe thread.
Beneficial effect
Compared with prior art, the movable outer silk fasten structural elements together of the utility model can prevent from twisting in installation process extrusion pipe when too tight, pipeline appearance after link is neat and artistic, and this structure simple installation is lightweight, materials are economized, processing cost is low, due on the circular port inboard, many tiny perpendicular teeth is arranged, thereby makes the sealing of pipeline better, description of the present utility model is flexible simultaneously, can provide more choice to the user.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A sectional drawing of the present utility model;
Fig. 3 is mounting point figure of the present utility model;
Fig. 4 is at ducted key plan after the utility model installs;
Fig. 5 is the structural drawing of existing fasten structural elements together;
Fig. 6 is the position view after existing fasten structural elements together installs.
1. circular ports in figure; 2. pipe thread; 3. erect tooth
Embodiment
With reference to figure 1, Fig. 2, Fig. 3, the movable outer silk fasten structural elements together of the utility model is that a center has the metal of circular port 1 or the cylindrical body that engineering plastics are made, and circular port is designed with perpendicular tooth 3 on 1 inboard, and cylindrical cylindrical has pipe thread 2.During installation, movable outer silk fasten structural elements together is screwed in female pipeline the approximately position of half, then with another root pipeline, is screwed on the outer silk of the other semi-movable fasten structural elements together of exposing, get final product after two pipe end close contacts of link.
Claims (1)
1. movable outer silk fasten structural elements together, it is characterized in that: member is that a center has the metal of circular port or the cylindrical body that engineering plastics are made, and circular port is designed with perpendicular tooth on the inboard, and cylindrical cylindrical has pipe thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605446 CN202937909U (en) | 2012-11-04 | 2012-11-04 | Movable outer thread fastening structure component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605446 CN202937909U (en) | 2012-11-04 | 2012-11-04 | Movable outer thread fastening structure component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202937909U true CN202937909U (en) | 2013-05-15 |
Family
ID=48322146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220605446 Expired - Fee Related CN202937909U (en) | 2012-11-04 | 2012-11-04 | Movable outer thread fastening structure component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202937909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119962A (en) * | 2017-06-26 | 2017-09-01 | 广东耀龙金属科技有限公司 | A kind of flagpole segmented thread connecting elements |
-
2012
- 2012-11-04 CN CN 201220605446 patent/CN202937909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119962A (en) * | 2017-06-26 | 2017-09-01 | 广东耀龙金属科技有限公司 | A kind of flagpole segmented thread connecting elements |
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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: 20130515 Termination date: 20161104 |