CN203322569U - Oil tube connector - Google Patents
Oil tube connector Download PDFInfo
- Publication number
- CN203322569U CN203322569U CN2013202781478U CN201320278147U CN203322569U CN 203322569 U CN203322569 U CN 203322569U CN 2013202781478 U CN2013202781478 U CN 2013202781478U CN 201320278147 U CN201320278147 U CN 201320278147U CN 203322569 U CN203322569 U CN 203322569U
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- CN
- China
- Prior art keywords
- arc
- oil connection
- tube connector
- mounting head
- oil tube
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to an oil tube connector which comprises an oil tube connector body, wherein a thread is arranged on the inner wall of the oil tube connector body, installation heads are arranged at the two ends of the oil tube connector body and are evenly provided with a plurality of arc-shaped toothed bars, and the arc-shaped toothed bars and the installation heads are arranged obliquely. Due to the fact that the arc-shaped toothed bars are arranged on the installation heads at the two ends of the oil tube connector body, when the oil tube connector is assembled, the arc-shaped toothed bars can be well matched with tooth grooves in installation tools such as cutting pliers, slipping caused in the pulling process is prevented, assembly and disassembly are convenient, time and labor are saved, and labor force of operation personnel is lowered greatly.
Description
Technical field
The utility model relates to a kind of oil connection.
Background technique
In oil-way system, pipe joint is the main connector element in pipework.Traditional stainless steel oil pipe joint generally all needs to use the special tools such as cutting pliers and is assembled, although oil connection is provided with anti-skid structure, yet cutting pliers still can skid in the practical set process, need to the oil connection of tightening could be unclamped by very large strength, waste time and energy.
The model utility content
The technical problems to be solved in the utility model is: for a kind of oil connection of being convenient to installing/dismounting, time saving and energy saving, long service life is provided.
The utility model solves the technological scheme that its technical problem adopts: a kind of oil connection, comprise the oil connection body, the oil connection inner body wall is provided with screw thread, described oil connection body two ends are respectively arranged with mounting head, be evenly distributed with some arc-shaped racks on described mounting head, described arc-shaped rack and mounting head are obliquely installed.
In preferred embodiment of the utility model, described arc-shaped rack arranges along the axial annular of mounting head.
In preferred embodiment of the utility model, described mounting head and this body by integral forming of oil connection.
In preferred embodiment of the utility model, described arc-shaped rack and mounting head are one-body molded.
In preferred embodiment of the utility model, on described arc-shaped rack, be coated with wearing layer.
The beneficial effects of the utility model are: the utility model oil connection is owing on the mounting head at oil connection body two ends, being provided with arc-shaped rack, during assembling, arc-shaped rack can match with the teeth groove on the setting tool such as cutting pliers well, prevent from pulling in process and skid, facilitated dismounting, time saving and energy saving, greatly reduce operator's labour force.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the perspective view of a preferred embodiment of the utility model oil connection;
Fig. 2 is the right elevation of Fig. 1;
In figure: 1. oil connection body, 2. mounting head, 3. arc-shaped rack.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1 and Figure 2, a kind of oil connection, comprise oil connection body 1, oil connection body 1 inwall is provided with screw thread, described oil connection body 1 two ends are respectively arranged with mounting head 2, be evenly distributed with some arc-shaped racks 3 on described mounting head 2, described arc-shaped rack 3 is obliquely installed with mounting head 2.
Described arc-shaped rack 3 arranges along the axial annular of mounting head 2, when cutting pliers are clamped mounting head 2, arc-shaped rack 3 blocks with the teeth groove on cutting pliers, because arc-shaped rack 3 and mounting head 2 are obliquely installed, when pulling cutting pliers, arc-shaped rack 3 can be relative stuck with the teeth groove on cutting pliers, and arc-shaped rack 3 can not skid off teeth groove, thereby has facilitated the assembling of this oil connection.
Described mounting head 2 is one-body molded with oil connection body 1, makes simple.
Described arc-shaped rack 3 is one-body molded with mounting head 2, and arc-shaped rack 3 is easy-rupturing not.
Be coated with wearing layer on described arc-shaped rack 3, greatly improved the working life of arc-shaped rack 3.
Compared with prior art, the utility model oil connection is owing on the mounting head 2 at oil connection body 1 two ends, being provided with arc-shaped rack 3, during assembling, arc-shaped rack 3 can match with the teeth groove on the setting tool such as cutting pliers well, prevent from pulling in process and skid, facilitated dismounting, time saving and energy saving, greatly reduce operator's labour force.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, the relevant staff can, in the scope that does not depart from this model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to the claim scope.
Claims (5)
1. an oil connection, comprise the oil connection body, the oil connection inner body wall is provided with screw thread, it is characterized in that: described oil connection body two ends are respectively arranged with mounting head, evenly be provided with some arc-shaped racks on described mounting head, described arc-shaped rack and mounting head are obliquely installed.
2. oil connection as claimed in claim 1 is characterized in that: described arc-shaped rack arranges along the axial annular of mounting head.
3. oil connection as claimed in claim 1, is characterized in that: described mounting head and this body by integral forming of oil connection.
4. oil connection as claimed in claim 1, it is characterized in that: described arc-shaped rack and mounting head are one-body molded.
5. oil connection as claimed in claim 1, is characterized in that: on described arc-shaped rack, be coated with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202781478U CN203322569U (en) | 2013-05-20 | 2013-05-20 | Oil tube connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202781478U CN203322569U (en) | 2013-05-20 | 2013-05-20 | Oil tube connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322569U true CN203322569U (en) | 2013-12-04 |
Family
ID=49661920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202781478U Expired - Fee Related CN203322569U (en) | 2013-05-20 | 2013-05-20 | Oil tube connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322569U (en) |
-
2013
- 2013-05-20 CN CN2013202781478U patent/CN203322569U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140520 |