CN204628886U - A kind of agricultural pipe fitting joining structure for automobile - Google Patents
A kind of agricultural pipe fitting joining structure for automobile Download PDFInfo
- Publication number
- CN204628886U CN204628886U CN201520348936.3U CN201520348936U CN204628886U CN 204628886 U CN204628886 U CN 204628886U CN 201520348936 U CN201520348936 U CN 201520348936U CN 204628886 U CN204628886 U CN 204628886U
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- Prior art keywords
- tube
- regulations
- connecting tube
- parameters
- pipe fitting
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- 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
The utility model discloses a kind of agricultural pipe fitting joining structure for automobile, the connecting tube comprising adaptor tube and insert in adaptor tube, described connecting tube outer circumferential side is provided with a locked groove, the corresponding described locked groove of described adaptor tube is provided with opening slot, a lever locking mechanism is provided with between described adaptor tube and connecting tube, lever in regulations and parameters locking mechanism is provided with locking head, and locking head is snapped in described locked groove by regulations and parameters effect by regulations and parameters locking mechanism makes connecting tube be locked in adaptor tube.Pipe fitting joint structure of the present utility model, is applicable to pipe, square tube, even steel tubing in different shapes, and connects simple and convenient.
Description
Technical field
The utility model relates to pipe fitting joint structure.
Background technique
Agricultural vehicle, especially multiduty agricultural vehicle, has a lot of pipe fitting to connect, and usual pipe fitting connects employing and is threaded, but for square tube or steel tubing in different shapes, the Placement of screw thread is difficult to be suitable for, and other existing Placements are not too easy to use.
Model utility content
Technical problem to be solved in the utility model is just to provide a kind of agricultural pipe fitting joining structure for automobile, is applicable to pipe, square tube, even steel tubing in different shapes, and connects simple and convenient.
For solving the problems of the technologies described above, the utility model adopts following technological scheme: a kind of agricultural pipe fitting joining structure for automobile, the connecting tube comprising adaptor tube and insert in adaptor tube, described connecting tube outer circumferential side is provided with a locked groove, the corresponding described locked groove of described adaptor tube is provided with opening slot, a lever locking mechanism is provided with between described adaptor tube and connecting tube, lever in regulations and parameters locking mechanism is provided with locking head, locking head is snapped in described locked groove by regulations and parameters effect by regulations and parameters locking mechanism makes connecting tube be locked in adaptor tube, described lever locking mechanism comprises a lever, described its intermediate part is rotatably connected on the bearing of adaptor tube outer circumferential side, lever head is provided with the compression leg vertical with regulations and parameters, described locking head is located at compression leg bottom, described connecting tube be provided with regulations and parameters rear end is held out against hold out against structure.
As preferably, described in hold out against structure be the door shape handle being rotatably connected on connecting tube both sides.
As preferably, described locking head is spheroidal.
As preferably, described locked groove and opening slot are circular arc.
Pipe fitting joint structure of the present utility model, is applicable to pipe, square tube, even steel tubing in different shapes, and connects simple and convenient.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Structural representation when Fig. 1 is regulations and parameters locking mechanism locking state;
Structural representation when Fig. 2 is state after regulations and parameters locking mechanism unlocks.
Embodiment
The embodiment of a kind of agricultural pipe fitting joining structure for automobile of the utility model is illustrated below in conjunction with Fig. 1 and Fig. 2, the connecting tube 2 comprising adaptor tube 1 and insert in adaptor tube 1, described connecting tube 2 outer circumferential side is provided with a locked groove 20, the corresponding described locked groove 20 of described adaptor tube is provided with opening slot 10, a lever locking mechanism is provided with between described adaptor tube 1 and connecting tube 2, lever in regulations and parameters locking mechanism is provided with locking head 13, locking head 13 is snapped in described locked groove by regulations and parameters effect by regulations and parameters locking mechanism makes connecting tube be locked in adaptor tube, described lever locking mechanism comprises a lever 11, described its intermediate part is rotatably connected on the bearing 12 of adaptor tube outer circumferential side, lever head is provided with the compression leg vertical with regulations and parameters, described locking head 13 is located at compression leg bottom, described connecting tube be provided with regulations and parameters rear end is held out against hold out against structure.
The described structure that holds out against is the door shape handle 14 being rotatably connected on connecting tube both sides, and described locking head is spheroidal.Described locked groove and opening slot are circular arc.
The catenation principle of connecting tube 2 and adaptor tube 1: connecting tube 2 is inserted in adaptor tube 1, wherein locked groove 20 correspondence lives opening slot 10, then lever pressure, locking head 13 snaps in locked groove, handle 14 is held out against simultaneously and regulations and parameters can be held out against at lever rear portion, pull-out handle, lift lever and locking head 13 can be made to deviate from locked groove, connecting tube 2 can be extracted from adaptor tube 1.
This pipe fitting joint structure, is applicable to pipe, square tube, even steel tubing in different shapes, and connects simple and convenient.
Claims (4)
1. an agricultural pipe fitting joining structure for automobile, the connecting tube (2) comprising adaptor tube (1) and insert in adaptor tube, it is characterized in that: described connecting tube (2) outer circumferential side is provided with a locked groove (20), the corresponding described locked groove of described adaptor tube (1) is provided with opening slot (10), a lever locking mechanism is provided with between described adaptor tube (1) and connecting tube (2), lever in regulations and parameters locking mechanism is provided with locking head (13), locking head is snapped in described locked groove by regulations and parameters effect by regulations and parameters locking mechanism makes connecting tube be locked in adaptor tube, described lever locking mechanism comprises a lever (11), described its intermediate part is rotatably connected on the bearing (12) of adaptor tube outer circumferential side, lever head is provided with the compression leg vertical with regulations and parameters, described locking head (13) is located at compression leg bottom, described connecting tube be provided with regulations and parameters rear end is held out against hold out against structure.
2. the agricultural pipe fitting joining structure for automobile of one according to claim 1, is characterized in that: described in hold out against structure be rotatably connected on connecting tube both sides door shape handle (14).
3. the agricultural pipe fitting joining structure for automobile of one according to claim 2, is characterized in that: described locking head is spheroidal.
4. the agricultural pipe fitting joining structure for automobile of one according to claim 3, is characterized in that: described locked groove and opening slot are circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348936.3U CN204628886U (en) | 2015-05-27 | 2015-05-27 | A kind of agricultural pipe fitting joining structure for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348936.3U CN204628886U (en) | 2015-05-27 | 2015-05-27 | A kind of agricultural pipe fitting joining structure for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204628886U true CN204628886U (en) | 2015-09-09 |
Family
ID=54047914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520348936.3U Expired - Fee Related CN204628886U (en) | 2015-05-27 | 2015-05-27 | A kind of agricultural pipe fitting joining structure for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204628886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913141A (en) * | 2015-05-27 | 2015-09-16 | 长兴泗安科林植保专业合作社 | Pipe connection structure for agricultural vehicle |
| CN108662330A (en) * | 2018-07-30 | 2018-10-16 | 江苏星河集团有限公司 | A kind of socket self-locking bellows |
-
2015
- 2015-05-27 CN CN201520348936.3U patent/CN204628886U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913141A (en) * | 2015-05-27 | 2015-09-16 | 长兴泗安科林植保专业合作社 | Pipe connection structure for agricultural vehicle |
| CN108662330A (en) * | 2018-07-30 | 2018-10-16 | 江苏星河集团有限公司 | A kind of socket self-locking bellows |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160527 |