CN207064912U - A kind of pipe joint assembly of adjustable angle - Google Patents
A kind of pipe joint assembly of adjustable angle Download PDFInfo
- Publication number
- CN207064912U CN207064912U CN201720941547.0U CN201720941547U CN207064912U CN 207064912 U CN207064912 U CN 207064912U CN 201720941547 U CN201720941547 U CN 201720941547U CN 207064912 U CN207064912 U CN 207064912U
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- fittings body
- fittings
- pipe joint
- rotary body
- lug boss
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Abstract
A kind of pipe joint assembly of adjustable angle, including fittings body（1）, it is characterised in that：The fittings body（1）Lower end excircle on be provided with connection screw thread, fittings body（1）Upper end be socketed with rotary body（2）, rotary body（2）Inwall on be provided with annular protrusion（5）, fittings body（1）Upper end excircle on be provided with positive stop lug boss（6）, fittings body（1）Upper end outer circumferential on be provided with provided with seal grooves more than twice or twice, be respectively arranged with sealing ring in seal groove（4）, fittings body（1）Middle part be provided with hex surface（8）, hex surface（8）Bottom be provided with flat shim（3）The utility model is rational in infrastructure, occupy little space, annular protrusion, positive stop lug boss and open slot carry out a step and ensure that the compactness connected between fittings body and rotary body, it ensure that the axially position between fittings body and rotary body, and realize 360 degree and adjust at any angle, install and adjust and be all very convenient.
Description
Technical field
A kind of connector assembly, more particularly to a kind of pipe joint assembly of adjustable angle are the utility model is related to, belongs to vapour
Car parts technical field.
Background technology
Existing that fuel inlet fitting is needed to use in commercial car steering, existing fuel inlet fitting assembly structure is simple,
Fittings body realizes and tightened that locking nut compresses sealing ring by flat shim and realizes sealing, and sealing effectiveness is not by screw thread with body
It is good, the easy oil leak of connecting portion.In addition, fuel inlet fitting adjusts setting angle if desired, it is necessary first to first locking nut pine
Open, then releasable joint body again, adjusted and re-secured locking nut again after angle.Because adjustment angle is required in vehicle
Upper progress, arrangement space is fairly limited, and task difficulty is big, and the adjustment to angle is very inconvenient, can not realize 360 degree of any angles
Adjustment, and joint area sealing effectiveness is bad, uses easy oil leak after certain time.
Such as Chinese patent notification number：CN 204355142U, publication date：The utility model patent on May 27th, 2015 discloses
A kind of electronic-controlled power steering oil-feed pipe assembly, including oil inlet pipe, wherein oil inlet pipe share two, respectively steering gear oil-feed steel pipe with
And steering gear oil inlet hose, the end of steering gear oil inlet hose are provided with perforation joint, the shape of cross section for joint of perforating is concentric
Round, the top for joint of perforating is provided with through hole, and the end of steering gear oil-feed steel pipe is provided with the chamfering extended out, the center of the 4th steel pipe
Provided with flared fitting nut.But the structure space-consuming is larger, structure design is unreasonable, can not adjust setting angle,
In-car narrow and small installing space is limited by, installation and adjustment are all very inconvenient, can not realize that 360 degree adjust at any angle, separately
Outside, the sealing structure is ineffective, the easy oil leak of connecting portion.
The content of the invention
The purpose of this utility model is simple in construction for existing commercial car steering oil connector assembly, and fittings body passes through
Screw thread is directly tightened with body, can not realize that 360 degree adjust at any angle, and it is all very inconvenient to install and adjust, and
Sealing effectiveness is bad, the defects of connecting portion easy oil leak and deficiency, there is provided and it is a kind of rational in infrastructure, occupy little space, Neng Goushi
Existing 360 degree adjust at any angle, install and adjust all very convenient, and good sealing effect, be not in connecting portion oil leak
Situation a kind of adjustable angle pipe joint assembly.
To achieve the above object, technical solution of the present utility model is：A kind of pipe joint assembly of adjustable angle,
Including fittings body, connection screw thread is provided with the lower end excircle of the fittings body, the upper end of fittings body is socketed with rotary body, rotation
Annular protrusion is provided with the inwall of swivel, cooperation corresponding with annular protrusion is provided with the upper end excircle of fittings body
Positive stop lug boss, it is provided with the upper end outer circumferential of fittings body provided with seal grooves more than twice or twice, is set respectively in seal groove
Sealing ring is equipped with, hex surface is provided with the middle part of fittings body, the bottom of hex surface is provided with flat shim.
The positive stop lug boss is provided with guide angle, and the end of fittings body offers open slot vertically.
The flat shim is elastic seal ring or elastic sealing ring.
The beneficial effects of the utility model are：
1. the upper end of the utility model fittings body is socketed with rotary body, it is provided between fittings body and rotary body multiple-sealed
Circle, the bottom of fittings body are realized the compression sealing of connecting portion by flat shim, have reached fine by multiple-sealed structure
Sealing effectiveness, be not in oil leak situation.
2. the utility model is rational in infrastructure, occupy little space, annular protrusion, positive stop lug boss and open slot carry out a step guarantor
The compactness connected between fittings body and rotary body has been demonstrate,proved, ensure that the axially position between fittings body and rotary body, Er Qieshi
360 degree are showed to adjust at any angle, have installed and adjust and be all very convenient.
Brief description of the drawings
Fig. 1 is internal structure schematic diagram of the present utility model.
Fig. 2 is the top view of Fig. 1 contour structures.
In figure：Fittings body 1, rotary body 2, flat shim 3, sealing ring 4, annular protrusion 5, positive stop lug boss 6, open slot 7, hexagonal
Face 8.
Embodiment
The utility model is described in further detail below in conjunction with brief description of the drawings and embodiment.
Referring to Fig. 1, Fig. 2, a kind of pipe joint assembly of adjustable angle of the present utility model, including fittings body 1, its feature
It is：Connection screw thread is provided with the lower end excircle of the fittings body 1, the upper end of fittings body 1 is socketed with rotary body 2, rotation
Annular protrusion 5 is provided with the inwall of body 2, is provided with the upper end excircle of fittings body 1 and 5 corresponding cooperation of annular protrusion
Positive stop lug boss 6, be provided with the upper end outer circumferential of fittings body 1 provided with seal grooves more than twice or twice, in seal groove point
Sealing ring 4 is not provided with, and the middle part of fittings body 1 is provided with hex surface 8, and the bottom of hex surface 8 is provided with flat shim 3.
The positive stop lug boss 6 is provided with guide angle, and the end of fittings body 1 offers open slot 7 vertically.
The flat shim 3 is elastic seal ring or elastic sealing ring.
As shown in Figure 1, agent structure of the present utility model is fittings body 1 and rotary body 2, and fittings body 1 is metal or non-
Metal material is made, and connection screw thread is provided with the lower end excircle of fittings body 1, and the upper end of fittings body 1 is socketed with rotary body 2,
Rotary body 2 can carry out 360 degree of angle adjustment on fittings body 1.The middle part of fittings body 1 is provided with hex surface 8, hex surface 8
Bottom be provided with flat shim 3, flat shim 3 is elastic seal ring or elastic sealing ring, and fittings body 1 passes through screw thread and connected with fixture
After connecing, flat shim 3 can be compacted, and realize sealing, ensure that oil-proof between the fixture of fittings body 1.
In order to further improve sealing effectiveness, it is provided with the upper end outer circumferential of fittings body 1 provided with more than twice or twice
Seal groove, sealing ring 4 is respectively arranged with seal groove, used multiple-sealed circle 4 realizes fittings body 1 and rotary body 2
Sealing between inwall, improves sealing effectiveness, can be effectively ensured oil-proof.
Annular protrusion 5 is provided with the inwall of rotary body 2, is provided with the upper end excircle of fittings body 1 and convex annular
Rise 5 corresponding cooperations positive stop lug boss 6, fittings body 1 upper end insertion rotary body 2 inner chamber in after, positive stop lug boss 6 being capable of clamping
On annular protrusion 5, avoid loosening and come off.Positive stop lug boss 6 is provided with guide angle, and the end of fittings body 1 is opened vertically
Provided with open slot 7, when inserting the inner chamber of rotary body 2 in the upper end of assembling process center tap body 1, positive stop lug boss 6 is caught in convex annular
During playing 5, the end that fittings body 1 is located at open slot 7 can produce certain deformation so that rotary body 2 can smoothly pacify
On fittings body 1.Wait after positive stop lug boss 6 is stuck on annular protrusion 5 completely, positive stop lug boss 6 because it is not compact can be outward
Extension, so ensures that the axially position between fittings body 1 and rotary body 2 so that the company between fittings body 1 and rotary body 2
Connect even closer.
Above content is to combine the further description that embodiment is done to the utility model, it is impossible to thinks this
The specific implementation of utility model is confined to these explanations, comes for the utility model person of an ordinary skill in the technical field
Say, without departing from the concept of the premise utility, the simple replacement made, should all be considered as belonging to of the present utility model
Protection domain.
Claims (3)
1. a kind of pipe joint assembly of adjustable angle, including fittings body（1）, it is characterised in that：The fittings body（1）Lower end
Connection screw thread, fittings body are provided with excircle（1）Upper end be socketed with rotary body（2）, rotary body（2）Inwall on be provided with
Annular protrusion（5）, fittings body（1）Upper end excircle on be provided with and annular protrusion（5）The positive stop lug boss of corresponding cooperation
（6）, fittings body（1）Upper end outer circumferential on be provided with provided with seal grooves more than twice or twice, set respectively in seal groove
There is sealing ring（4）, fittings body（1）Middle part be provided with hex surface（8）, hex surface（8）Bottom be provided with flat shim（3）.
A kind of 2. pipe joint assembly of adjustable angle according to claim 1, it is characterised in that：The positive stop lug boss
（6）It is provided with guide angle, fittings body（1）End offer open slot vertically（7）.
A kind of 3. pipe joint assembly of adjustable angle according to claim 1, it is characterised in that：The flat shim（3）
For elastic seal ring or elastic sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941547.0U CN207064912U (en) | 2017-07-31 | 2017-07-31 | A kind of pipe joint assembly of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941547.0U CN207064912U (en) | 2017-07-31 | 2017-07-31 | A kind of pipe joint assembly of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207064912U true CN207064912U (en) | 2018-03-02 |
Family
ID=61518421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720941547.0U Active CN207064912U (en) | 2017-07-31 | 2017-07-31 | A kind of pipe joint assembly of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207064912U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650439A (en) * | 2018-04-24 | 2018-10-12 | 东风商用车有限公司 | A kind of adjustable vehicle-mounted camera assembly of Installation posture and its attitude adjusting method |
| CN109373074A (en) * | 2018-11-23 | 2019-02-22 | 广州巴兰仕机械有限公司 | Brake fluid changing machine is adapted to connector |
-
2017
- 2017-07-31 CN CN201720941547.0U patent/CN207064912U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650439A (en) * | 2018-04-24 | 2018-10-12 | 东风商用车有限公司 | A kind of adjustable vehicle-mounted camera assembly of Installation posture and its attitude adjusting method |
| CN108650439B (en) * | 2018-04-24 | 2023-06-02 | 东风商用车有限公司 | Vehicle-mounted camera assembly with adjustable mounting posture and posture adjustment method thereof |
| CN109373074A (en) * | 2018-11-23 | 2019-02-22 | 广州巴兰仕机械有限公司 | Brake fluid changing machine is adapted to connector |
| CN109373074B (en) * | 2018-11-23 | 2023-11-21 | 广州巴兰仕机械有限公司 | Brake fluid change machine adapter |
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| GR01 | Patent grant |