CN202137933U - Connector free of clamping - Google Patents
Connector free of clamping Download PDFInfo
- Publication number
- CN202137933U CN202137933U CN201120127640U CN201120127640U CN202137933U CN 202137933 U CN202137933 U CN 202137933U CN 201120127640 U CN201120127640 U CN 201120127640U CN 201120127640 U CN201120127640 U CN 201120127640U CN 202137933 U CN202137933 U CN 202137933U
- Authority
- CN
- China
- Prior art keywords
- connector
- taper hole
- clamping
- connector body
- free
- 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
A connector free of clamping comprises a connector body. An inner taper hole in a flared tube shape is arranged at the center of the connector body, a taper head and a taper hole are arranged at the tail end of the flared tube, a polished face is uniformly arranged on the wall of the inner taper hole, and a stepped structure is arranged outside the connector body. The connector free of clamping has the advantages that since two steps are arranged on the outer side of the connector body and the polished face is arranged on the inner taper hole, the connector is firm in structure, low in manufacturing cost, beneficial to improvement of stability of a head, longer in service life and the like. Compared with a traditional clamping type connector, the connector free of clamping is more advantageous in use and convenient in mounting.
Description
Technical field
The utility model relates to a kind of screw-type coupling assembling, relates in particular to a kind of plug-in connector of exempting from.
Background technology
Extruding machine generally is the manufacturing machine that is used for plastic extruding forming, and this molding mode is uninterrupted molding mode, like pipe, plastic material, film and so on; Machine has the branch of single screw rod, twin-screw, multiscrew again.But the existing assembly connector that is used for extruding machine generally all is provided with interface arrangment between two parts coupling assembling; Utilize this simple structure can realize basic connection effect; But no matter say from stability, mounting means; Still aspect manufacturing cost, durability, all exist certain hidden danger, therefore need carry out certain improvement.
The utility model content
To above defective, the purpose of the utility model provide a kind of structure firm, cheap for manufacturing cost, help improving head stability, service life long exempt from the plug-in connector, to solve many deficiencies of prior art.
For realizing above-mentioned purpose, the utility model is realized through following technical scheme:
A kind of plug-in connector of exempting from comprises the connector body, and the setting of said connector body center position is the internal taper hole of cone shape, and this cone end is provided with and connects conehead and offer taper hole simultaneously, and said internal taper hole wall evenly is provided with burnishing surface; The connector body exterior is a step structure.
The described beneficial effect of exempting from the plug-in connector of the utility model is: through in component body arranged outside two-stage step; Internal taper hole is provided with burnishing surface; Have structure firm, cheap for manufacturing cost, help improving characteristics such as head stability, service life are long; Compare with traditional plug-in connector, have bigger advantage in the use, easy for installation.
Description of drawings
According to embodiment and accompanying drawing the utility model is done further explain below.
Fig. 1 is the said plug-in connector structural representation of exempting from of the utility model embodiment;
Fig. 2 is the left view of Fig. 1.
Among the figure:
1, burnishing surface; 2, internal taper hole; 3, one-level step; 4, two stage steps; 5, connect conehead; 6, taper hole.
The specific embodiment
Shown in Fig. 1 to 2; The described plug-in connector of exempting from of the utility model comprises the connector body, and the setting of said connector body center position is the internal taper hole 2 of cone shape; This cone end is provided with and connects conehead 5 and offer taper hole 6 simultaneously; Said internal taper hole 2 walls evenly are provided with burnishing surface 1, and the connector body exterior is a step structure, and on internal taper hole 2 outer faces to the connection body that connects conehead 5, set gradually one-level step 3, two stage steps 4.
Claims (1)
1. exempt from the plug-in connector for one kind; Comprise the connector body; It is characterized in that: the setting of said connector body center position is the internal taper hole (2) of cone shape; This cone end is provided with and connects conehead (5) and offer taper hole (6) simultaneously, and said internal taper hole (2) wall evenly is provided with burnishing surface (1); The connector body exterior is a step structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120127640U CN202137933U (en) | 2011-04-27 | 2011-04-27 | Connector free of clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120127640U CN202137933U (en) | 2011-04-27 | 2011-04-27 | Connector free of clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137933U true CN202137933U (en) | 2012-02-08 |
Family
ID=45549009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120127640U Expired - Fee Related CN202137933U (en) | 2011-04-27 | 2011-04-27 | Connector free of clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137933U (en) |
-
2011
- 2011-04-27 CN CN201120127640U patent/CN202137933U/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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: JAJA GROUP CO., LTD. Free format text: FORMER NAME: ANHUI JAJA CABLE GROUP CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 239300 Anhui Province, Tianchang Industrial Park, Anhui Industrial Park gagga Jiajia Cable Group Co Ltd Patentee after: Jaja Group Co.,Ltd. Address before: 239300 Anhui Province, Tianchang Industrial Park, Anhui Industrial Park gagga Jiajia Cable Group Co Ltd Patentee before: Anhui Jaja Cable Group Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20140427 |