CN2895955Y - Improved coiler bundle - Google Patents
Improved coiler bundle Download PDFInfo
- Publication number
- CN2895955Y CN2895955Y CN 200620101719 CN200620101719U CN2895955Y CN 2895955 Y CN2895955 Y CN 2895955Y CN 200620101719 CN200620101719 CN 200620101719 CN 200620101719 U CN200620101719 U CN 200620101719U CN 2895955 Y CN2895955 Y CN 2895955Y
- Authority
- CN
- China
- Prior art keywords
- bolt
- bundle
- utility
- model
- screw 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 - Lifetime
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model belongs to tubing coupling category, specifically is an improved coiler bundle, comprising a bundle coil and bolts. The utility model is characterized in that the opening of the bundle coil is provided with a number of convex ribs, the center of the convex ribs is designed to have internal screw teeth, one end of the bolt has a flip, the center of the bolt has external screw teeth, and the tail of the bolt has switching handle, the internal screw teeth at the center of the bundle coil convex ribs match with the external screw teeth at the center of the bolt. In this utility model, the bundle coil and the thread of the screw bolt match and connect each other, therefore, the bolts will not lose in the process of using; the bundle coil and tubing can be conveniently connected, which not only can adjust and restrain different sizes of tubes but also can adjust tightness with the screw teeth of the coiler bundle. The utility model has the advantages of simple structure, easy-to-use, no tools required, safety and reliability.
Description
Technical field
The utility model belongs to pipe fitting and connects class, specifically is a kind of improved coiled pipe bundle.
Background technique
Existingly be used for the tube bank that pipe fitting connects and be generally metalwork, during use, need with the screw-driver rotation nut is fastening, when not having screw-driver, can't be with the hand nut of directly outwarding winding, underaction is convenient.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, provide a kind of simple in structure, easy to use, without screw-driver the direct fastening improved coiled pipe bundle of available hand.
The technical solution of the utility model is as follows:
A kind of improved coiled pipe bundle, comprise tube bank circle, bolt, it is characterized in that: tube bank circle oral area is provided with many convex tendons, design internal screw thread in the middle of convex tendon, one end of bolt has a back-off, external screw thread is established in the centre, and afterbody has handle, and the internal screw thread in the middle of the tube bank circle convex tendon matches with the external screw thread in the middle of the bolt.
The anti-skidding muscle of design on the bolt tail handle of the present utility model both can be anti-skidding, can play decorating action again.
The utility model tube bank circle is connected with bolt thread and is integral, and in the using process, bolt can not lost; The tube bank circle is easy to connect with pipe fitting, both can regulate tube bank to the pipe fitting of different sizes, can regulate degree of tightness by coiled pipe bundle thread again.The utility model is simple and reasonable, and is easy to use, do not need any instrument, safe and reliable.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model assembling back structural representation.
Embodiment
As shown in Figure 1, 2, a kind of improved coiled pipe bundle, comprise tube bank circle 1, bolt 2, it is characterized in that: tube bank circle 1 oral area has many convex tendons 4, design internal screw thread in the middle of convex tendon, an end of bolt 2 has a back-off 3, and external screw thread 5 is established in the centre, afterbody has handle 6, and the internal screw thread in the middle of the tube bank circle convex tendon 4 matches with the external screw thread in the middle of the bolt 2.
The anti-skidding muscle 7 of design on the bolt tail handle 6 of the present utility model both can be anti-skidding, can play decorating action again.
Tube bank circle of the present utility model both can be regulated tube bank to the pipe fitting of different sizes, can regulate degree of tightness by coiled pipe bundle thread again.
The utility model both can be made of plastic cement, and cost is low.
Claims (2)
1, a kind of improved coiled pipe bundle, comprise tube bank circle (1), bolt (2), it is characterized in that: tube bank circle (1) oral area has many convex tendons (4), design internal screw thread in the middle of convex tendon, one end of bolt (2) has a back-off (3), external screw thread (5) is established in the centre, and afterbody has handle (6), and the internal screw thread of tube bank circle convex tendon (4) centre matches with the external screw thread (5) in the middle of the bolt (2).
2, improved coiled pipe bundle according to claim 1 is characterized in that: bolt tail handle (6) is gone up design anti-skidding muscle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101719 CN2895955Y (en) | 2006-03-13 | 2006-03-13 | Improved coiler bundle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101719 CN2895955Y (en) | 2006-03-13 | 2006-03-13 | Improved coiler bundle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2895955Y true CN2895955Y (en) | 2007-05-02 |
Family
ID=38065531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620101719 Expired - Lifetime CN2895955Y (en) | 2006-03-13 | 2006-03-13 | Improved coiler bundle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2895955Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197134A (en) * | 2014-09-05 | 2014-12-10 | 昆山联华印务有限公司 | Plastic hoop and fastening connection structure of hose tube and hard tube |
-
2006
- 2006-03-13 CN CN 200620101719 patent/CN2895955Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197134A (en) * | 2014-09-05 | 2014-12-10 | 昆山联华印务有限公司 | Plastic hoop and fastening connection structure of hose tube and hard tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070502 |
|
| EXPY | Termination of patent right or utility model |