CN207093946U - A kind of pipeline sealing connecting component and there is its vehicle - Google Patents
A kind of pipeline sealing connecting component and there is its vehicle Download PDFInfo
- Publication number
- CN207093946U CN207093946U CN201721073080.9U CN201721073080U CN207093946U CN 207093946 U CN207093946 U CN 207093946U CN 201721073080 U CN201721073080 U CN 201721073080U CN 207093946 U CN207093946 U CN 207093946U
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- China
- Prior art keywords
- pipe joint
- vehicle body
- connecting portion
- sheet metal
- body sheet
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Abstract
The utility model provides a kind of pipeline sealing connecting component and has its vehicle, and pipeline sealing connecting component is used for connecting line joint and vehicle body sheet metal, and the component includes：First pipe joint, one end of the first pipe joint are provided with connecting portion, and connecting portion reaches the opposite side of vehicle body sheet metal through the via on vehicle body sheet metal；Locating part, locating part are located on the first pipe joint and positioned at the side of vehicle body sheet metal；First seal, first seal are located on the first pipe joint and seal the gap between vehicle body sheet metal and locating part between vehicle body sheet metal and locating part；Second pipe joint, one end of the second pipe joint are plugged in connecting portion；Fixture, fixture are located on the second pipe joint, and fixture is connected with connecting portion to fix the first pipe joint.According to the pipeline sealing connecting component of the utility model embodiment, ensure pipeline sealing, improve the sealing of pipe joint and vehicle body sheet metal, the modular construction is simple, is easy to processing and installation.
Description
Technical field
The utility model is related to field of automobile, more particularly to a kind of pipeline sealing connecting component and with its
Vehicle.
Background technology
Air-conditioning is the indispensable important composition of automobile, and the comfortableness of car room is had a major impact, therefore, on automobile
The installation of air-conditioning duct is even more important.Automobile air-conditioning pipe is by that should ensure that line connection sealing can during vehicle body sheet metal via
Lean on, ensure that connection sealing is firm between pipeline and vehicle body sheet metal again, and to prevent the entrance of water or pernicious gas.
At present, the sealed connection of air-conditioning duct and vehicle body sheet metal is realized usually through the filling of sponge or rubber, this sealing
Connected mode has been short of on waterproof type, it is difficult to ensures the sealing of pipe joint and vehicle body metal plate structure, when vehicle relates to
, will be from the connection of metal plate and sponge or sponge and pipeline when when water being highly higher than pipeline via or in pernicious gas environment
Position is seeped water or into pernicious gas, therefore, while air-conditioning duct inner sealing is ensured, how to be improved air-conditioning duct and is connect
Sealing between head and vehicle body metal plate structure, which turns into, to be needed to solve the problems, such as.
Utility model content
In view of this, the utility model provides a kind of pipeline sealing connecting component.
The utility model also provides a kind of vehicle with above-mentioned pipeline sealing connecting component.
In order to solve the above technical problems, the utility model uses following technical scheme：
According to the pipeline sealing connecting component of the utility model first aspect embodiment, for connecting line joint and vehicle body
Metal plate, the pipeline sealing connecting component include：
First pipe joint, one end of first pipe joint are provided with connecting portion, and the connecting portion passes through the vehicle body sheet metal
On via reach the opposite side of the vehicle body sheet metal；
Locating part, the locating part are located on first pipe joint and positioned at the side of the vehicle body sheet metal；
First seal, the first seal are located on first pipe joint and positioned at the vehicle body sheet metals and described
To seal the gap between the vehicle body sheet metal and the locating part between locating part；
Second pipe joint, one end of second pipe joint are plugged in the connecting portion；
Fixture, the fixture are located on second pipe joint, and the fixture is connected with the connecting portion with solid
Fixed first pipe joint.
Further, the connecting portion is formed as periphery wall and sets threaded column, the fixture be formed as with it is described
Nut cap corresponding to connecting portion.
Further, the pipeline sealing connecting component also includes：
Pre-fix nut, it is described pre-fix nut be connected with the connecting portion it is described so that first pipe joint to be arranged on
On vehicle body sheet metal.
Further, the locating part is formed as the nut head being welded on first pipe joint.
Further, the first seal is formed as the sealing ring being set on first pipe joint.
Further, one end in the insertion connecting portion of second pipe joint is provided with second seal, and described the
Two seals only to second pipe joint and the connecting portion with seal first pipe joint and second pipe joint it
Between gap.
Further, one end of second pipe joint is provided with the mounting groove radially to cave inward, and described second is close
Sealing is formed as the sealing ring being embedded in the mounting groove.
Pipeline sealed connection group according to above-described embodiment is included according to the vehicle of the utility model second aspect embodiment
Part.
Above-mentioned technical proposal of the present utility model has the beneficial effect that：
According to the pipeline sealing connecting component of the utility model embodiment, by increasing seal in line connection, protect
The sealing inside air-conditioning duct is demonstrate,proved, the sealing of pipe joint and vehicle body sheet metal is improved, effectively prevents water or pernicious gas from entering
Enter in-car, the modular construction is simple, is easy to processing and installation.
Brief description of the drawings
Fig. 1 is the structural representation of the pipe sealing member of prior art；
Fig. 2 is the structural representation of the first pipe joint of the pipeline sealing connecting component of the utility model embodiment；
Fig. 3 is the structural representation of the second pipe joint of the pipeline sealing connecting component of the utility model embodiment；
Fig. 4 is the sectional view of the second pipe joint in Fig. 3；
Fig. 5 is the structural representation of the pipeline sealing connecting component of the utility model embodiment；
Fig. 6 is the sectional view of pipeline sealing connecting component in Fig. 5；
Fig. 7 is another structural representation of the pipeline sealing connecting component of the utility model embodiment；
Fig. 8 is another structural representation of the pipeline sealing connecting component of the utility model embodiment；
Fig. 9 is the sectional view of pipeline sealing connecting component in Fig. 8.
Reference：
First pipe fitting 1；Second pipe fitting 2；Rubber blanket 3；
Pipeline sealing connecting component 100；
First pipe joint 10；Connecting portion 11；
Locating part 20；
First seal 30；
Second pipe joint 40；Second seal 41；Mounting groove 42；
Fixture 50；
Pre-fix nut 60.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
The accompanying drawing of type embodiment, the technical scheme of the utility model embodiment is clearly and completely described.Obviously, it is described
Embodiment is part of the embodiment of the present utility model, rather than whole embodiments.Based on described of the present utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained, belong to the scope that the utility model is protected.
The utility model is present applicant based on the fact that and the innovation and creation made by discovery.
Air-conditioning is the indispensable important composition of automobile, and the comfortableness of car room is had a major impact, therefore, on automobile
The sealing of air-conditioning duct is even more important.Automobile air-conditioning pipe is by that should ensure that line connection sealing can during vehicle body sheet metal via
Lean on, ensure that connection sealing is firm between pipeline and vehicle body sheet metal again, and to prevent the entrance of water or pernicious gas.
At present, the sealed connection of air-conditioning duct and vehicle body sheet metal is realized usually through the filling of sponge or rubber, such as Fig. 1 institutes
Show, the first pipe fitting 1 is connected through vehicle body sheet metal via with the second pipe fitting 2, and rubber is provided between the first pipe fitting 1 and vehicle body sheet metal
Rubber cushion 3, this sealed connection mode sealing effectiveness is bad, has been short of on waterproof type, it is difficult to ensure pipe joint and car
The sealing of body sheet metal structural, when vehicle paddle height be higher than pipeline via when or when in pernicious gas environment, Bian Huicong
Metal plate and rubber blanket or the infiltration of the connecting portion of rubber blanket and pipeline or into pernicious gas.
Based on this, present inventor draws following innovation and creation by studying for a long period of time and finding.
First below the pipeline sealing connecting component 100 according to the utility model embodiment is specifically described with reference to accompanying drawing.
As shown in Fig. 2 to Fig. 9, connect according to the pipeline sealing connecting component 100 of the utility model embodiment including the first pipe
First 10, locating part 20, first seal 30, the second pipe joint 40 and fixture 50.
Specifically, one end of the first pipe joint 10 is provided with connecting portion 11, and connecting portion 11 passes through the via on vehicle body sheet metal
The opposite side of vehicle body sheet metal is reached, locating part 20 is located on the first pipe joint 10 and positioned at the side of vehicle body sheet metal, the first sealing
Part 30 be located on the first pipe joint 10 and sealed between vehicle body sheet metal and locating part 20 vehicle body sheet metal and locating part 20 it
Between gap, one end of the second pipe joint 40 is plugged in connecting portion 11, and fixture 50 is located on the second pipe joint 40, fixture
50 are connected with connecting portion 11 to fix the first pipe joint 10.
That is, pipeline sealing connecting component 100 is mainly by the first pipe joint 10, the limit being located on the first pipe joint 10
Position part 20, the first seal 30 being located on the first pipe joint 10, the second pipe joint 40 and it is located at consolidating on the second pipe joint 40
Determine part 50 to form.Wherein, connecting portion 11 is provided with one end of the first pipe joint 10, connecting portion 11 passes through the via on vehicle body sheet metal
Reach the opposite side of vehicle body sheet metal, the via size and the size of connecting portion 11 on vehicle body sheet metal match, in the first pipe joint
Finite place piece 20 is set positioned at the position of vehicle body sheet metal side on 10, the connecting portion 11 limited on the first pipe joint 10 passes through vehicle body
The length of via on metal plate, can be provided with first seal 30 between vehicle body sheet metal and locating part 20, and first seal 30 can be with
Be set on the first pipe joint 10, to seal the gap between vehicle body sheet metal via and locating part 20, ensure pipe joint with
The sealing of vehicle body sheet metal, prevent water or pernicious gas into the car.
One end of second pipe joint 40 is plugged in connecting portion 11, can be plugged in the second pipe joint 40 in connecting portion 11
One end processes limiting section by expanding extrusion process so that and the radial dimension of limiting section is more than the radial dimension of connecting portion 11,
To limit the length in the second pipe joint 40 insertion connecting portion 11, fixture 50 can be set on the second pipe joint 40, it is fixed
Part 50 is connected with connecting portion 11 to fix the first pipe joint 10, and envelope can be encrypted between the second pipe joint 40 and the first pipe joint 10
Part so that the first pipe joint 10 can be tightly connected with the second pipe joint 40, both ensure that the sealing of channel interior, be improved again
The sealing of pipe joint and vehicle body sheet metal, prevent water or pernicious gas into the car.
Thus,, can by being rationally designed to it according to the pipeline sealing connecting component 100 of the utility model embodiment
Ensure the sealing of channel interior, improve the sealing of pipe joint and vehicle body sheet metal, effectively prevent water or pernicious gas from entering
In-car, the modular construction is simple, is easy to processing and installation.
According to one embodiment of the present utility model, the connecting portion 11 on the first pipe joint 10 can be that periphery wall is provided with
The column of screw thread, the fixture 50 set on the second pipe joint 40 can be the nut to match with the screw thread on connecting portion 11
Cap, the first pipe joint 10 and the second pipe joint 40 can be linked together by nut cap.
In some specific embodiments of the present utility model, pipeline sealing connecting component 100 also includes pre-fixing nut 60,
Pre-fixing nut 60 should match with the screw thread on connecting portion 11, and the connecting portion 11 on the first pipe joint 10 passes through vehicle body sheet metal mistake
Kong Shi, first pipe joint 10 is arranged on vehicle body by pre-fixing nut 60 on the connecting portion 11 through vehicle body sheet metal opposite side
On metal plate.
In other embodiments of the present utility model, the locating part 20 being located on the first pipe joint 10 is formed as being welded on
Nut head on first pipe joint 10, nut head are arranged on connecting portion 11, when passing through vehicle body sheet metal via so as to connecting portion 11
Nut head can limit the length that connecting portion 11 passes through metal plate via.
According to some embodiments of the utility model, the first seal 30 being located on the first pipe joint 10 can be to be arranged
Sealing ring on the first pipe joint 10, sealing ring are arranged between nut head and vehicle body sheet metal, can be in the first pipe joint 10
On be provided with the groove of radially direction depression, groove size and sealing ring size match so that sealing ring is assemblied in recessed
Part is prominent when in groove, preferably to seal the hole between metal plate via and nut head, ensures at pipeline and vehicle body sheet metal
Sealing, prevent water or poison gas into the car.
Alternatively, one end in the insertion connecting portion 11 of the second pipe joint 40 is provided with second seal 41, second seal
41 only to the second pipe joint 40 and connecting portion 11 to seal the gap between the first pipe joint 10 and the second pipe joint 40, preferably
Ground, one end of the second pipe joint 40 are provided with the mounting groove 42 radially to cave inward, and second seal 41 is formed as being embedded
Sealing ring in mounting groove 42.
That is, one end in the insertion connecting portion 11 of the second pipe joint 40 can be provided with second seal 41, second
Seal 41 is arranged in the gap between the second pipe joint 40 and connecting portion 11, preferably to seal the He of the first pipe joint 10
Gap between second pipe joint 40, ensure the sealing connected between pipeline.In the insertion connecting portion 11 of second pipe joint 40
One end can be provided with the mounting groove 42 that radially caves inward, second seal 41 can be sealing ring, mounting groove 42
Size and the size of sealing ring match, and sealing ring can be embedded in mounting groove 42, and sealing ring part protrudes mounting groove, prevents close
Activity of the seal on the length direction of second seal 41, guarantee are preferably sealed between the second pipe joint 40 and connecting portion 11
Gap.
According to the pipeline sealing connecting component 100 of the utility model embodiment, by rationally designing it, can ensure to manage
Sealing inside road, the sealing of pipe joint and vehicle body sheet metal is improved, effectively prevents water or pernicious gas into the car, should
Modular construction is simple, is easy to processing and installation.
Pipeline sealing connecting component 100 according to above-described embodiment is included according to the vehicle of the utility model embodiment, by
In there is above-mentioned technique effect according to the pipeline sealing connecting component 100 of the utility model above-described embodiment, therefore, according to this reality
Also there is corresponding technique effect with the vehicle of new embodiment, i.e., can ensure the sealing of channel interior, improve pipeline and connect
The sealing of head and vehicle body sheet metal, effectively prevents water or pernicious gas into the car.
All it is to those skilled in the art according to the other structures of the vehicle of the utility model embodiment and operation
It is appreciated that and easily realize, therefore be not described in detail.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (8)
- A kind of 1. pipeline sealing connecting component, for connecting line joint and vehicle body sheet metal, it is characterised in that the pipeline sealing Connection component includes：First pipe joint, one end of first pipe joint are provided with connecting portion, and the connecting portion is passed through on the vehicle body sheet metal Via reaches the opposite side of the vehicle body sheet metal；Locating part, the locating part are located on first pipe joint and positioned at the side of the vehicle body sheet metal；First seal, the first seal are located on first pipe joint and positioned at the vehicle body sheet metals and described spacing To seal the gap between the vehicle body sheet metal and the locating part between part；Second pipe joint, one end of second pipe joint are plugged in the connecting portion；Fixture, the fixture are located on second pipe joint, and the fixture is connected to fix with the connecting portion State the first pipe joint.
- 2. pipeline sealing connecting component according to claim 1, it is characterised in that the connecting portion is formed as periphery wall and set Threaded column, the fixture are formed as nut cap corresponding with the connecting portion.
- 3. pipeline sealing connecting component according to claim 2, it is characterised in that also include：Nut is pre-fixed, the nut that pre-fixes is connected with the connecting portion so that first pipe joint is arranged on into the vehicle body On metal plate.
- 4. pipeline sealing connecting component according to claim 1, it is characterised in that the locating part is formed as being welded on institute State the nut head on the first pipe joint.
- 5. pipeline sealing connecting component according to claim 4, it is characterised in that the first seal is formed as being arranged Sealing ring on first pipe joint.
- 6. pipeline sealing connecting component according to claim 1, it is characterised in that described in the insertion of second pipe joint One end in connecting portion is provided with second seal, and the second seal is only to second pipe joint and the connecting portion with close The gap sealed between first pipe joint and second pipe joint.
- 7. pipeline sealing connecting component according to claim 6, it is characterised in that one end of second pipe joint is provided with The mounting groove radially to cave inward, the second seal are formed as the sealing ring being embedded in the mounting groove.
- 8. a kind of vehicle, it is characterised in that including the pipeline sealing connecting component any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721073080.9U CN207093946U (en) | 2017-08-24 | 2017-08-24 | A kind of pipeline sealing connecting component and there is its vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721073080.9U CN207093946U (en) | 2017-08-24 | 2017-08-24 | A kind of pipeline sealing connecting component and there is its vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207093946U true CN207093946U (en) | 2018-03-13 |
Family
ID=61540141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721073080.9U Active CN207093946U (en) | 2017-08-24 | 2017-08-24 | A kind of pipeline sealing connecting component and there is its vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207093946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027457A (en) * | 2018-08-21 | 2018-12-18 | 中车南京浦镇车辆有限公司 | A kind of pipeline erection joint |
| CN114526379A (en) * | 2022-03-02 | 2022-05-24 | 冀州中意复合材料股份有限公司 | Air pipe joint and construction method |
-
2017
- 2017-08-24 CN CN201721073080.9U patent/CN207093946U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027457A (en) * | 2018-08-21 | 2018-12-18 | 中车南京浦镇车辆有限公司 | A kind of pipeline erection joint |
| CN114526379A (en) * | 2022-03-02 | 2022-05-24 | 冀州中意复合材料股份有限公司 | Air pipe joint and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200827 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |