CN205956586U - Portable car pipe joints - Google Patents

Portable car pipe joints Download PDF

Info

Publication number
CN205956586U
CN205956586U CN201620905056.6U CN201620905056U CN205956586U CN 205956586 U CN205956586 U CN 205956586U CN 201620905056 U CN201620905056 U CN 201620905056U CN 205956586 U CN205956586 U CN 205956586U
Authority
CN
China
Prior art keywords
screw
nut
oil pipe
fixed column
pipe joint
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
Application number
CN201620905056.6U
Other languages
Chinese (zh)
Inventor
李妙懿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Jun Tong Standard Component Co Ltd
Original Assignee
Tianjin Jun Tong Standard Component Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Jun Tong Standard Component Co Ltd filed Critical Tianjin Jun Tong Standard Component Co Ltd
Priority to CN201620905056.6U priority Critical patent/CN205956586U/en
Application granted granted Critical
Publication of CN205956586U publication Critical patent/CN205956586U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a portable car pipe joints, including nut, go -between and body, one side of nut is provided with the go -between, and the opposite side of nut is provided with the body, the inside of nut, go -between and body is provided with the circular shape through -hole, and the circular shape through -hole is smooth inner wall, be provided with a plurality of screws on the go -between, and first screw and second screw fixed connection, be provided with a plurality of fixed column on the nut, and fixed column and nut welding, be provided with screw and screw on the fixed column, be provided with the handle on the screw, be provided with the recess on the body, and the sealing washer setting is in the recess, through the internal thread cooperation of first screw with the pipeline, the second screw then with oil pipe in pipeline after another internal thread cooperation and the cooperation of second screw, inseparabler to the leakproofness when connecting has been increased between the pipeline, preventing leakage.

Description

A kind of portable automobile oil pipe joint
Technical field
The utility model is related to automobile technical field, specially a kind of portable automobile oil pipe joint.
Background technology
Nowadays automobile can be described as one of very common vehicles, and the development of economic society promotes the constantly excellent of automobile Change, the joint of wherein oil pipe is also should not be underestimated, and it is directly connected to the ruuning situation of car, if joint design do not conform to Reason, arises that the situation of leakage, does not so only have certain potential safety hazard, also waste certain resource simultaneously, bring Corresponding economic loss.
Existing automobile oil pipe joint using the interface with screw cooperation, is arranged and oil pipe outside nut in oil pipe one end mostly The internal thread of cooperation, completes the connection of oil pipe, but the connected mode of this kind of Inside and outside screw cooperation, typically in the connection of king bolt When inevitably there is gap, its air-tightness can be affected, so easily cause oil leak, and present most of nut all needs Want spanner to be mounted and dismounted, with when spanner also to be looked for, especially in case of emergency, this will bring some need not The trouble wanted.
Utility model content
The purpose of this utility model is to provide a kind of portable automobile oil pipe joint, to solve to carry in above-mentioned background technology The problem going out.
For achieving the above object, the utility model provides following technical scheme:A kind of portable automobile oil pipe joint, including Nut, connection ring and body, the side of described nut is provided with connection ring, and the opposite side of nut is provided with body, described spiral shell The through hole being internally provided with circle of mother, connection ring and body, and the through hole of circle is smooth inner wall, and described connection ring is arranged There are some screws, and the first screw is fixedly connected with the second screw, and described nut is provided with several fixed columns, and fixed column With nut-welding, described fixed column is provided with screw and screw, described screw is provided with handle, described body is provided with Groove, and sealing ring is arranged in groove.
Further, described first screw is positioned close to the side of nut, and the first screw is set to coarse thread screw, and second Screw is thin teeth screw.
Further, the diameter with diameter greater than groove of described sealing ring.
Further, described screw pass through screw, and one end have exposed.
Further, the thickness of described fixed column is more than the thickness of nut.
Further, described connection ring and body be all and nut-welding.
Compared with prior art, the beneficial effects of the utility model are:A kind of portable automobile oil pipe joint, this practicality is new The mode of Inside and outside screw mating interface changed by type, and the interface of connection body oil pipe is set to thin teeth screw with coarse thread screw successively The mode of combination connecting is connected with car body, is coordinated by the internal thread of the first screw and pipeline, and the second screw is then and oil pipe Interior another internal thread cooperation, and the pipeline after the cooperation of the second screw, even closer, thus increased sealing when connecting between pipeline Property, prevent from revealing, and the catheter interface of the other end uses the mode being inserted directly into interface, is sheathed on using sealing ring simultaneously Sealed outside body, not only good sealing effect, also reduced production cost, fixed column is provided with nut, for solid Determine to be provided with handle on the screw of fixed column, can directly fixed column be installed or removed, vibrate prevented also from car simultaneously When oil pipe displacement excessive, and the thickness of fixed column be more than nut thickness, so install nut when directly twist just can, Simple and convenient, it is easy to operate.
Brief description
Fig. 1 is overall structure diagram of the present utility model;
In reference:1- nut;2- connection ring;3- body;4- screw;5- second screw;6- first screw;7- fixes Post;8- handle;9- groove;10- sealing ring;11- through hole;12- screw.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme:A kind of portable automobile oil pipe joint, including nut 1st, connection ring 2 and body 3, the side of described nut 1 is provided with connection ring 2, and the opposite side of nut 1 is provided with body 3, described The through hole 11 being internally provided with circle of nut 1, connection ring 2 and body 3, and the through hole 11 of circle is smooth inner wall, described company Connect and be provided with some screws on ring 2, and the first screw 6 is fixedly connected with the second screw 5, and described nut 1 is provided with several Fixed column 7, and fixed column 7 welded with nut 1, and described fixed column 7 is provided with screw 12 and screw 4, and described screw 4 is arranged There is handle 8, described body 3 arranges fluted 9, and sealing ring 10 is arranged in groove 9.
Described first screw 6 is positioned close to the side of nut 1, and the first screw 6 is set to coarse thread screw, the second screw 5 is thin teeth screw.
The diameter with diameter greater than groove 9 of described sealing ring 10.
Described screw 4 pass through screw 12, and one end have exposed.
The thickness of described fixed column 7 is more than the thickness of nut 1.
Described connection ring 2 and body are all welded with nut 1.
Operation principle:During work, first rotation nut 2 is passed through in connection ring 2 one end and realize by the first screw 6 and oil pipe Internal thread coordinates, and the second screw 5 then coordinates with internal thread another in oil pipe, and the pipeline after the second screw 5 cooperation, more steps up Close, thus increased sealing when connecting between pipeline, the handle 8 in fixed column 7 will be rotated, at this moment screw 4 is connected with car body, And then strengthen fixing, prevent the displacement of oil pipe during car vibration excessive, for preventing body 3 sealing ring 10 in grafting to be subject to axially Stress and slide, in body 3 outside setting groove 9, sealing ring 10 embeds in this groove 9, will be direct for the oil pipe of the other end In insertion body 3, the sealing ring 10 made by elastomeric material sheathed outside body is so that form between body 3 and oil pipe Soft seal is it is ensured that the sealing of joint, installation
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of portable automobile oil pipe joint, including nut(1), connection ring(2)And body(3)It is characterised in that:Described spiral shell Female(1)Side be provided with connection ring(2), and nut(1)Opposite side be provided with body(3), described nut(1), connection ring (2)And body(3)Be internally provided with circle through hole(11), and the through hole of circle(11)For smooth inner wall, described connection ring (2)On be provided with some screws, and the first screw(6)With the second screw(5)It is fixedly connected, described nut(1)If on be provided with Dry fixed column(7), and fixed column(7)With nut(1)Welding, described fixed column(7)On be provided with screw(12)And screw (4), described screw(4)On be provided with handle(8), described body(3)Upper setting is fluted(9), and sealing ring(10)It is arranged on Groove(9)Interior.
2. a kind of portable automobile oil pipe joint according to claim 1 it is characterised in that:Described first screw(6)If Put near nut(1)Side, and the first screw(6)It is set to coarse thread screw, the second screw(5)For thin teeth screw.
3. a kind of portable automobile oil pipe joint according to claim 1 it is characterised in that:Described sealing ring(10)Straight Footpath is more than groove(9)Diameter.
4. a kind of portable automobile oil pipe joint according to claim 1 it is characterised in that:Described screw(4)Through spiral shell Hole(12), and one end have exposed.
5. a kind of portable automobile oil pipe joint according to claim 1 it is characterised in that:Described fixed column(7)Thickness Degree is more than nut(1)Thickness.
6. a kind of portable automobile oil pipe joint according to claim 1 it is characterised in that:Described connection ring(2)With pipe Body is all and nut(1)Welding.
CN201620905056.6U 2016-08-19 2016-08-19 Portable car pipe joints Expired - Fee Related CN205956586U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620905056.6U CN205956586U (en) 2016-08-19 2016-08-19 Portable car pipe joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620905056.6U CN205956586U (en) 2016-08-19 2016-08-19 Portable car pipe joints

Publications (1)

Publication Number Publication Date
CN205956586U true CN205956586U (en) 2017-02-15

Family

ID=57976479

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620905056.6U Expired - Fee Related CN205956586U (en) 2016-08-19 2016-08-19 Portable car pipe joints

Country Status (1)

Country Link
CN (1) CN205956586U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107763050A (en) * 2017-11-15 2018-03-06 昆山唐泽新能源科技有限公司 Nut, the power generating hub using the nut and the vehicle using the power generating hub

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107763050A (en) * 2017-11-15 2018-03-06 昆山唐泽新能源科技有限公司 Nut, the power generating hub using the nut and the vehicle using the power generating hub

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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: 20170215

Termination date: 20180819

CF01 Termination of patent right due to non-payment of annual fee