CN103672225A - Turning-connection piece - Google Patents
Turning-connection piece Download PDFInfo
- Publication number
- CN103672225A CN103672225A CN201310547547.9A CN201310547547A CN103672225A CN 103672225 A CN103672225 A CN 103672225A CN 201310547547 A CN201310547547 A CN 201310547547A CN 103672225 A CN103672225 A CN 103672225A
- Authority
- CN
- China
- Prior art keywords
- turning
- connection piece
- groove
- connecting part
- annular
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000704 physical effect 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, be a kind of adaptor with being specifically related to.
Background technique
Existing in prior art, the adaptor that a side is arranged to circular groove is therein in the process of using, material in its circular groove, after using for a long time, under the impact of meeting because of series of physical effects such as being squeezed, and produces certain deformation in its bottom; Will push like this circular groove space of adaptor, this makes will produce slot when changing the material of same specification, has affected the sealing effect of adaptor integral body.
Summary of the invention
Technical problem for above-mentioned existence, the object of the invention is: proposed a kind of adaptor.
Technical solution of the present invention is achieved in that a kind of adaptor, comprise connect one be connected two, in one of described connection, be provided with threaded mounting hole, have circular groove on connecting two; Two of described connections are provided with annular seal groove on the inwall of the outside of circular groove, and its diapire face is arranged to inclined-plane.
Further, in two of described connections, be provided with two annular seal grooves, and its center line be take as axial sunken inside in the bottom surface of described annular seal groove.
Further, the outer surface of two of described connections is arranged to circular-arc.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Adaptor described in the present invention program, on outer side wall due to circular groove, be provided with annular seal groove and diapire face is arranged to inclined-plane, this makes this adaptor in the process of using, its bottom of material set in its circular groove can be held by circular groove diapire inclined-plane because of the part that distortion increases, and is unlikely to push the formed space of circular groove of this adaptor; In the process that the annular seal groove being simultaneously provided with can be used at adaptor, seal ring is set, to play the effect of sealing, and then has improved adaptor overall sealing performance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
The sectional view that accompanying drawing 1 is adaptor of the present invention;
Wherein: 1, connect one; 2, connect two; 3, threaded mounting hole; 4, circular groove; 5, annular seal groove; 6, inclined-plane.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described.
Accompanying drawing 1 is a kind of adaptor of the present invention, comprises and connects one 1 and be connected two 2, in one 1 of described connection, is provided with threaded mounting hole 3, has circular groove 4 on connecting two 2; Two 2 of described connections are provided with annular seal groove 5 on the inwall of the outside of circular groove 4, and its diapire face is arranged to inclined-plane 6.
In two 2 of wherein said connections, be provided with two annular seal grooves 5, and its center line be take as axial sunken inside in the bottom surface of described annular seal groove 5; The outer surface that described connection is two 2 is arranged to circular-arc.
Adaptor of the present invention is in the process of using, if the interior set material of its circular groove 4 is under a series of External Force Actings such as extruding, its bottom produces the part of being out of shape and increasing and can be held by the inclined-plane 6 of circular groove 4 diapires, is unlikely to push the formed space of circular groove 4 of this adaptor; In the process that the annular seal groove 5 being simultaneously provided with can be used at adaptor, seal ring is set, to play the effect of sealing, and then has improved adaptor overall sealing performance.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. an adaptor, comprise connect one be connected two, in one of described connection, be provided with threaded mounting hole, have circular groove on connecting two; It is characterized in that: two of described connections are provided with annular seal groove on the inwall of the outside of circular groove, and its diapire face is arranged to inclined-plane.
2. adaptor according to claim 1, is characterized in that: in two of described connections, be provided with two annular seal grooves, and its center line be take as axial sunken inside in the bottom surface of described annular seal groove.
3. adaptor according to claim 1, is characterized in that: the outer surface that described connection is two is arranged to circular-arc.
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 true CN103672225A (en) | 2014-03-26 |
| CN103672225B 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) |
Cited By (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103672225B (en) | 2017-02-08 |
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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 |