CN103672225B - Turning-connection piece - Google Patents
Turning-connection piece Download PDFInfo
- Publication number
- CN103672225B CN103672225B CN201310547547.9A CN201310547547A CN103672225B CN 103672225 B CN103672225 B CN 103672225B CN 201310547547 A CN201310547547 A CN 201310547547A CN 103672225 B CN103672225 B CN 103672225B
- Authority
- CN
- China
- Prior art keywords
- turning
- connection piece
- connecting part
- annular
- adaptor
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
Abstract
The invention discloses a turning-connection piece. The turning-connection piece comprises a first connecting part and a second connecting part. The first connecting part is provided with a threaded mounting hole, and the second connecting part is provided with an annular groove. An annular sealing groove is formed in the inner wall of the outer side of the annular groove of the second connecting part, and the bottom wall face of the annular sealing groove is arranged to be an inclined plane. The second connecting part is provided with two annular sealing grooves, and the bottom faces of the annular sealing grooves are recessed inwards by using the center lines of the annular sealing grooves as the axial direction. When the turning-connection piece is used, the increased part caused by deformation of the bottom of an object arranged in the annular groove can be contained by the inclined plane of the bottom wall of the annular groove so that the space formed by the annular groove of the turning-connection piece can not be squeezed; meanwhile, the arranged annular sealing grooves can be provided with sealing rings in the using process of the turning-connection piece, a sealing effect is achieved, and thus the overall sealing property of the turning-connection piece is improved.
Description
Technical field
The present invention relates to a kind of interface unit is and in particular to ground is a kind of adaptor.
Background technology
In the presence of prior art, side is arranged to the adaptor of cannelure during using wherein, material in its cannelure, can wait because being squeezed under the impact that series of physical acts on using later long, and in the certain deformation of its bottom generation；The annular slot space of adaptor thus can be extruded, this makes to produce slot when changing the material of same specification, have impact on the overall sealing effectiveness of adaptor.
Content of the invention
For above-mentioned technical problem, the purpose of the present invention is：Propose a kind of adaptor.
The technical solution of the present invention is realized in：A kind of adaptor, including connecting one and connect two, described connect one on be provided with threaded mounting hole, connect two on have cannelure；Described connect two and be provided with annular seal groove on the outside inwall of cannelure, and its wall surface is arranged to inclined-plane.
Further, described connect two on be provided with two annular seal grooves, and the bottom surface of described annular seal groove is with its centrage for axial sunken inside.
Further, the described outer surface connecting two is arranged to arc-shaped.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages：
Adaptor described in the present invention program, it is arranged to inclined-plane due to annular seal groove and its wall surface being provided with the lateral wall of cannelure, this makes this adaptor during using, the part that in its cannelure, its bottom of set material increases because of deformation can be accommodated by annular groove bottom wall inclined-plane, is unlikely to extrude the space that the cannelure of this adaptor is formed；The annular seal groove being simultaneously provided with can be arranged sealing ring, to play effect of sealing, and then improve adaptor overall sealing performance during adaptor uses.
Brief description
Below in conjunction with the accompanying drawings technical solution of the present invention is described further：
Accompanying drawing 1 is the sectional view of adaptor of the present invention；
Wherein：1st, connect one；2nd, two are connected；3rd, threaded mounting hole；4th, cannelure；5th, annular seal groove；6th, inclined-plane.
Specific embodiment
The present invention to be described below in conjunction with the accompanying drawings.
Accompanying drawing 1 is a kind of adaptor of the present invention, includes connecting one 1 and connects two 2, described connect one 1 on be provided with threaded mounting hole 3, connection two 2 has cannelure 4；Described connection is provided with annular seal groove 5 for two 2 on the outside inwall of cannelure 4, and its wall surface is arranged to inclined-plane 6.
Wherein said connect two 2 on be provided with two annular seal grooves 5, and the bottom surface of described annular seal groove 5 is with its centrage for axial sunken inside；The described outer surface connecting two 2 is arranged to arc-shaped.
Adaptor of the present invention is during using, if set material is under a series of external force effect such as extruding in its cannelure 4, the part that its bottom is deformed and increases can be accommodated by the inclined-plane 6 of cannelure 4 diapire, is unlikely to extrude the space that the cannelure 4 of this adaptor is formed；The annular seal groove 5 being simultaneously provided with can be arranged sealing ring, to play effect of sealing, and then improve adaptor overall sealing performance during adaptor uses.
Above-described embodiment only technology design to illustrate the invention and feature; its object is to allow person skilled in the art will appreciate that present disclosure and to be carried out; can not be limited the scope of the invention with this; all equivalence changes made according to spirit of the invention or modification, all should cover within the scope of the present invention.
Claims (1)
1. a kind of adaptor, including connecting one and connect two, described connect one on be provided with threaded mounting hole, connect two on have cannelure；It is characterized in that：Described connect two and be provided with annular seal groove on the outside inwall of cannelure, and its wall surface is arranged to inclined-plane；Described connect two on be provided with two annular seal grooves, and the bottom surface of described annular seal groove is with its centrage for axial sunken inside；The described outer surface connecting two is arranged to arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310547547.9A CN103672225B (en) | 2013-11-07 | 2013-11-07 | Turning-connection piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310547547.9A CN103672225B (en) | 2013-11-07 | 2013-11-07 | Turning-connection piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103672225A CN103672225A (en) | 2014-03-26 |
| CN103672225B true CN103672225B (en) | 2017-02-08 |
Family
ID=50310616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310547547.9A Active CN103672225B (en) | 2013-11-07 | 2013-11-07 | Turning-connection piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672225B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832567A (en) * | 2018-07-16 | 2018-11-16 | 河南联塑实业有限公司 | A kind of adapter coupling of wire casing and spool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3322202A1 (en) * | 1983-06-21 | 1984-01-12 | Helmut 7518 Bretten Hackel | Sealing, pipe-connecting, plug-in system |
| DE8634927U1 (en) * | 1986-12-31 | 1987-05-27 | Dipl.-Ing. Dr. Ernst Vogelsang Gmbh & Co Kg, 4352 Herten, De | |
| EP0264203A2 (en) * | 1986-10-08 | 1988-04-20 | Uop Inc. | Moveable o-ring closure assembly |
| CN201875132U (en) * | 2010-03-26 | 2011-06-22 | 美的集团有限公司 | Sealing structure for threaded connection of water pipe of water purifier |
| CN203604837U (en) * | 2013-11-07 | 2014-05-21 | 吴中区光福金怡五金配件厂 | Turning-connection piece |
-
2013
- 2013-11-07 CN CN201310547547.9A patent/CN103672225B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3322202A1 (en) * | 1983-06-21 | 1984-01-12 | Helmut 7518 Bretten Hackel | Sealing, pipe-connecting, plug-in system |
| EP0264203A2 (en) * | 1986-10-08 | 1988-04-20 | Uop Inc. | Moveable o-ring closure assembly |
| DE8634927U1 (en) * | 1986-12-31 | 1987-05-27 | Dipl.-Ing. Dr. Ernst Vogelsang Gmbh & Co Kg, 4352 Herten, De | |
| CN201875132U (en) * | 2010-03-26 | 2011-06-22 | 美的集团有限公司 | Sealing structure for threaded connection of water pipe of water purifier |
| CN203604837U (en) * | 2013-11-07 | 2014-05-21 | 吴中区光福金怡五金配件厂 | Turning-connection piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103672225A (en) | 2014-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161009 Address after: 215000 Jiangsu city of Suzhou province Wuzhong District Su Li Road No. 63 Applicant after: SUZHOU LOIS AUTOMATION TECHNOLOGY CO., LTD. Address before: 215159 Jiangsu city of Suzhou province Wuzhong District Guangfu Town Industrial Park in the Southern District of Wuzhong District Guangfu Jinyi Hardware Fittings Factory Applicant before: WUZHONG DISTRICT GUANGFU JINYI HARDWARE FITTINGS FACTORY |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201230 Address after: 215000 15 Yinghu Village Road, Yinghu village, Wangting Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: SUZHOU KANGPU LEISEN PRECISION MACHINERY Co.,Ltd. Address before: 215000 Suli Road, Wuzhong District, Suzhou, Jiangsu Province, No. 63 Patentee before: Suzhou Zhongtuo Patent Operation Management Co.,Ltd. |
|
| TR01 | Transfer of patent right |