CN201234369Y - Contact element - Google Patents
Contact element Download PDFInfo
- Publication number
- CN201234369Y CN201234369Y CNU2008200405173U CN200820040517U CN201234369Y CN 201234369 Y CN201234369 Y CN 201234369Y CN U2008200405173 U CNU2008200405173 U CN U2008200405173U CN 200820040517 U CN200820040517 U CN 200820040517U CN 201234369 Y CN201234369 Y CN 201234369Y
- Authority
- CN
- China
- Prior art keywords
- contact element
- utility
- model
- hole
- main body
- 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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- Connecting Device With Holders (AREA)
Abstract
The utility model discloses a contact element which comprises a main body, a through-hole with internal threads formed on the main body, and a screw sleeve with external threads arranged inside the through-hole. Through the adoption of the stainless steel wire screw sleeve, the contact element is provided with the fastening sleeve and has high strength, high wear resistance and high exchangeability, is easy to install and use, and can effectively solve the problems of the conventional welding process.
Description
Technical field
The utility model relates to a kind of contact element, the contact element that uses in particularly a kind of combined holder.
Background technology
Have through hole in the middle of the contact element of the prior art, adopt the technology of welding that adapter sleeve is fixed on the contact element.Adopt the technology of welding, manufacturing time is long, and complex process, and machining accuracy and bonding strength are equal
Be subjected toInfluence.In actual use, the welding position also can produce deformation because of variation of temperature, increased use hidden danger.
Summary of the invention
Goal of the invention: the utility model provides the contact element that uses in a kind of combined holder at the deficiencies in the prior art.
Technical scheme: a kind of contact element disclosed in the utility model, comprise body, on body, be provided with tapped through hole, in through hole, be provided with and be with externally threaded swivel nut.
In the utility model, described swivel nut is the stainless steel steel-wire screw-socket.
Beneficial effect: the utility model has formed high strength after having adopted the stainless steel steel-wire screw-socket, and the contact element of the band adapter sleeve of high-wearing feature and interchangeability is easy to install and use, has solved the problem that produces in the traditional handicraft welding method effectively.
Description of drawings
Be illustrated as cutaway view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation.
A kind of contact element disclosed in the utility model is provided with the through hole of internal thread on body 1.During assembling, can be screwed into, be combined into the contact element that present embodiment is threaded the formula adapter sleeve being provided with externally threaded steel-wire screw-socket 2.
The utility model provides a kind of contact element thinking and method; the method and the approach of this technical scheme of specific implementation are a lot; the above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.The all available prior art of each component part not clear and definite in the present embodiment is realized.
Claims (2)
1, a kind of contact element is characterized in that, comprises body, is provided with tapped through hole on body, is provided with to be with externally threaded swivel nut in through hole.
2, contact element according to claim 1 is characterized in that, described swivel nut is the stainless steel steel-wire screw-socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200405173U CN201234369Y (en) | 2008-07-28 | 2008-07-28 | Contact element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200405173U CN201234369Y (en) | 2008-07-28 | 2008-07-28 | Contact element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201234369Y true CN201234369Y (en) | 2009-05-06 |
Family
ID=40620756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200405173U Expired - Fee Related CN201234369Y (en) | 2008-07-28 | 2008-07-28 | Contact element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201234369Y (en) |
-
2008
- 2008-07-28 CN CNU2008200405173U patent/CN201234369Y/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: YIXING YULONG ELECTRIC FURNACE EQUIPMENT CO., LTD. Free format text: FORMER OWNER: YULONG METALLURGICAL ELECTRIC FURNACE ELEMENTS FACTORY, YIXING Effective date: 20110412 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214233 YIXING YULONG METALLURGICAL ELECTRIC FURNACE ACCESSORIES FACTORY, SHANJUANDONG, YIXING CITY, JIANGSU PROVINCE TO: 214231 YIXING YULONG ELECTRIC FURNACE COMPLETE EQUIPMENT CO., LTD., JINZHANGZHU INDUSTRY CENTRAL AREA, ZHANGZHU TOWN, YIXING CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110412 Address after: District Yixing City Yulong Electric Equipment Co. Ltd. of Jiangsu city in Yixing province 214231 Zhang Zhu Zhen Jin Zhang Houzhu Industrial Patentee after: YIXING YULONG ELECTRIC FURNACE COMPLETE EQUIPMENT CO., LTD. Address before: 214233 Jiangsu city of Yixing province shanjuandong Yixing Yulong metallurgical furnace accessories factory Patentee before: Yulong Metallurgical Electric Furnace Elements Factory, Yixing |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20160728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |