CN206579580U - A kind of sealing structure of vehicle body liquid-leaking nozzle - Google Patents
A kind of sealing structure of vehicle body liquid-leaking nozzle Download PDFInfo
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- CN206579580U CN206579580U CN201720199483.1U CN201720199483U CN206579580U CN 206579580 U CN206579580 U CN 206579580U CN 201720199483 U CN201720199483 U CN 201720199483U CN 206579580 U CN206579580 U CN 206579580U
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- vehicle body
- liquid
- leaking nozzle
- cover plate
- cavity
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- 238000007789 sealing Methods 0.000 title claims abstract description 14
- 238000007373 indentation Methods 0.000 claims abstract description 21
- 238000005452 bending Methods 0.000 claims abstract description 9
- 238000004080 punching Methods 0.000 claims description 8
- 210000002435 tendon Anatomy 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000001962 electrophoresis Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000037237 body shape Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of sealing structure of vehicle body liquid-leaking nozzle, cover plate including liquid-leaking nozzle can be blocked, cavity is provided with the middle of cover plate, so as to form the shirt rim being connected with the side wall of cavity on the periphery of cover plate, gap is provided between the lateral wall and liquid-leaking nozzle of cavity, medial surface of the shirt rim with vehicle body on liquid-leaking nozzle periphery is fitted, compartment of terrain is provided with some rectangular indentations through cavity side walls on the shirt rim of cover plate, the base connection buckle that integrally extension bending is constituted being located in the middle of rectangular indentation in cavity side walls is provided with rectangular indentation, connection buckle includes the location division fitted with the border elastic of liquid-leaking nozzle, with vehicle body in the Access Division of the lateral surface elastic fit on liquid-leaking nozzle periphery, side wall at the rectangular indentation corresponding with cavity of location division is parallel.The utility model had both facilitated the installation of cover plate, it is ensured that cover plate clamping in place, while the gap between mounting rear cover plate and vehicle body can effectively be eliminated, so as to avoid vehicle from producing vibrating noise in the process of moving.
Description
Technical field
The utility model is related to automotive body structure technical field, is used to seal the leakage on vehicle body more particularly, to a kind of
The sealing structure in hole.
Background technology
The sheet metal component of body of a motor car needs to process many fabrication holes in the fabrication process, for example, in order to be applied in vehicle body
Electrophoresis liquid preferably enters in vehicle body during dress, it usually needs corresponding liquid-leaking nozzle is set on vehicle body, so as to be conducive to electrophoresis liquid
Flowing, it is ensured that the film thickness uniformity after application.After application terminates, we also need to block liquid-leaking nozzle, to avoid
Leak during vehicle use, and noise is advantageously reduced, improve the NVH performances of vehicle.
In the prior art, people generally block the fabrication hole on vehicle body by two ways, and one kind is by technique
The sheet material that some by plastic cement, the class of rubber one there is the material of sound insulation and noise reduction effect to be made directly is pasted in hole site, realizes fabrication hole
Closure.For example, one kind disclosed " vehicle body noise-reducing floor structure " in Chinese patent literature, its notification number is
CN203318533U, including the floor body with some lightening holes, described floor body are provided with denoising structure, described
Denoising structure includes the puigging and sound absorbing layer being alternately arranged, by bonding and close between described floor body and sound absorbing layer
Laminating, is connected between described puigging and sound absorbing layer by ultrasonic bonding.Although the vehicle body noise-reducing floor structure can be close
The lightening hole sealed on body platform, so as to advantageously reduce noise, improves the NVH performances of vehicle, but it has following defect：
After vehicle is used for a long time, the sheet material of bonding, which is easily disengaged, even to drop and fails.Another is to pass through card in technique hole site
The mode of connecing sets some cover plates, that is, welds some buckles at the edge of cover plate, when needing to snap fit onto cover plate on vehicle body,
Buckle is extruded the first flexural deformation by the elasticity of itself by fabrication hole, when waiting the cover plate to be installed in place, and buckle passes through technique
Hole and resile, so that cover plate is connected at the fabrication hole of vehicle body.But the interface arrangment of prior art is in the presence of as follows
Defect, complex-shaped and irregular due to vehicle body, correspondingly, cover plate is generally also the irregular shape identical with the shape of vehicle body
Shape, therefore.The position dimension precision of the buckle of welding is not high, therefore, the size of buckle and the thickness of vehicle body and fabrication hole
Size etc. is difficult to complete matching, when cover plate is snapped fit onto on the fabrication hole of vehicle body, if the cooperation of buckle and vehicle body is excessively loose, covers
It is difficult to and is brought into close contact between plate and vehicle body, so that cover plate easily produces noise to vehicle because of vibrations in the process of moving；
If the cooperation tension of buckle and vehicle body, occur that installation difficulty or buckle are difficult to reset and cover plate is difficult to reliable card
Connect.
Utility model content
The purpose of this utility model is easy present in existing plug-in vehicle body liquid-leaking nozzle sealing structure in order to solve
Vibrating noise is produced because of the position of buckle, size equal error or make the problem of cover plate is difficult to reliable clamping there is provided a kind of car
The sealing structure of body liquid-leaking nozzle, had both facilitated the installation of cover plate, it is ensured that cover plate clamping in place, while installation bonnet can be eliminated effectively
Gap between plate and vehicle body, so as to avoid vehicle from producing vibrating noise in the process of moving.
To achieve these goals, the utility model uses following technical scheme：
A kind of sealing structure of vehicle body liquid-leaking nozzle, including can block in the middle of the cover plate of liquid-leaking nozzle, the cover plate provided with cavity,
So as to form the shirt rim being connected with the side wall of cavity on the periphery of cover plate, between being provided between the lateral wall and liquid-leaking nozzle of the cavity
Gap, medial surface of the shirt rim with vehicle body on liquid-leaking nozzle periphery is fitted, and compartment of terrain is run through provided with some on the shirt rim of the cover plate
The base in the middle of rectangular indentation being located in cavity side walls is provided with the rectangular indentation of cavity side walls, the rectangular indentation integrally to prolong
The connection buckle that bending is constituted is stretched, the connection buckle includes the location division fitted with the border elastic of liquid-leaking nozzle and vehicle body exists
Side wall at the Access Division of the lateral surface elastic fit on liquid-leaking nozzle periphery, location division rectangular indentation corresponding with cavity is parallel.
With unlike prior art, connection buckle of the present utility model and cover plate are integrally machined into by Sheet Metal Forming Technology
Type, therefore, not only improves raising production efficiency, while the positions and dimensions precision of connection buckle can be improved.Particularly, Wo Menke
By rationally designing every size of connection buckle, it is interference fitted location division and the formation of the edge of liquid-leaking nozzle, Access Division and car
Lateral surface formation interference fit in liquid-leaking nozzle periphery, so that the location division of connection buckle is flexibly fitted in liquid-leaking nozzle
Edge, then elastic fit is on the lateral surface on the liquid-leaking nozzle periphery of vehicle body for Access Division, so, when cover plate blocks liquid-leaking nozzle, even
Connecing buckle makes cover plate be connected at the liquid-leaking nozzle of vehicle body, and the location division of connection buckle is flexibly fitted in the edge of liquid-leaking nozzle,
When the position dimension of connection buckle has error, it can be ensured that location division is brought into close contact all the time with leakage bore edges, make cover plate in X-Y
Reliable location on direction；In addition, if when the size of connection buckle in itself has error, with vehicle body liquid-leaking nozzle periphery lateral surface
The Access Division of elastic fit then can ensure that Access Division is tightened against lateral surface of the vehicle body on liquid-leaking nozzle periphery all the time, so that lid
Plate reliable location in z-direction.That is, cover plate of the present utility model can efficiently and easily snap fit onto car by connection buckle
The leakage hole site of body, while the clamping gap brought by foozle and loosening can be eliminated, and then ensures that vehicle is being run over
Cheng Zhongneng is effectively prevented from the generation of vibrating noise, improves the NVH performances of vehicle.
Preferably, bending of the base of the rectangular indentation integrally provided with the circular arc positioned at vehicle body medial surface side
Portion, the central angle corresponding to the kink is between 230 degree to 270 degree, and the location division is integrally attached on kink.
Due to being provided with the kink of circular arc on the base of rectangular indentation, and location division is then connected on kink, therefore,
When installing cover plate, the Access Division of connection buckle is extruded by leakage bore edges, and kink now is to be deformed.Due to
Kink of the central angle between 230 degree to 270 degree can play a part of similar disc spring, and therefore, it has larger bullet
Property deflection, it can be ensured that when cover plate is installed in place Access Division perfect elasticity reset, and then avoid connection buckle when mounted because
Excessive deformation and cause failure, and be conducive to reduce connection buckle deformation when elastic force, so as to facilitate the installation of cover plate.
Preferably, the Access Division includes being integrally attached to the linkage section that location division passes liquid-leaking nozzle one end, it is described
Linkage section is bent towards vehicle body lateral surface to be extended, and forms 10 degree to 20 degree of angle with location division, and the linkage section is close to car
The end of body lateral surface is integrally formed with towards the inclination extension of vehicle body lateral surface and compresses section, compresses end bullet of the section close to location division
Property compresses vehicle body lateral surface, and the angle compressed between section and the shirt rim is between 20 degree to 30 degree.
Linkage section of the present utility model, location division connect into an arrow shaped, therefore, install cover plate when, linkage section and
The wedge angle that location division is constituted can conveniently enter the liquid-leaking nozzle of vehicle body, and the edge of liquid-leaking nozzle is formed laterally to inclined linkage section
Extruding, now, location division inclination and distortion when one side kink is deformed, another aspect linkage section close to location division, from
And the angle of linkage section and location division is diminished.That is, when installing cover plate, kink and linkage section produce change simultaneously
Shape, so as to be conducive to reducing respective deflection, it is to avoid cause failure because deformation is excessive, while advantageously reducing maximum distortion
Elastic force, so that convenient install.Particularly, the angle between section and shirt rim is compressed between 20 degree to 30 degree, that is to say, that compressed
The distance between the tie points of Duan Shangyu linkage sections and vehicle body lateral surface maximum, and compress the end points of section and vehicle body lateral surface away from
From minimum, therefore, we can be designed between the end for compressing section and vehicle body lateral surface as interference fit.So, when cover plate is installed
When in place, location division, linkage section elastic reset, now linkage section outwards ejected with compressing the tie point of section, on vehicle body lateral surface
Leakage bore edges be pressed on the inclined middle part for compressing section.When the size of connection buckle has error, on vehicle body lateral surface
Leakage bore edges can be moved with compressing the contact point of section in inclined compress in section, so that it is guaranteed that the reliable card of connection buckle
Connect, and avoid producing vibrating noise because loosening.Certainly, we can be after cover plate be installed in place, then stirs stretching liquid-leaking nozzle
Location division, so that it is guaranteed that the complete reset of location division, the now inclined section that compresses is deformed by the extruding of vehicle body lateral surface, from
And make to compress section and closely compress vehicle body lateral surface.
Preferably, the linkage section is in the ellipse of opening, the side of the linkage section opening is connected with location division,
The opposite side of linkage section opening is connected with compressing section.
Because linkage section is in the ellipse of opening, therefore connection buckle enters liquid-leaking nozzle when being conducive to installing cover plate.Especially
It is that, when cover plate is installed in place, vehicle body lateral surface can produce a squeezing action to compressing section, and now oval linkage section is
A deformation can be produced, makes to compress section and ejects liquid-leaking nozzle completely, so that it is guaranteed that the reliability of clamping.
Preferably, the location division is provided with rectangle punching hole, the edge of the rectangle punching hole away from kink side
Integrally provided with the elastic bearing piece on the lateral surface for obliquely abutting in cavity.
Because elastic bearing piece is abutted on the lateral surface of cavity, therefore, a resilient support can be formed to location division.Peace
During capping plate, location division tilts close, elastic bearing piece generation deformation now to the lateral surface side of cavity；When cover plate is installed
When in place, location division resets, and elastic bearing piece then can produce a lateral thrust to location division, so as to be conducive to location division
Elastic reset, and then ensure that compressing section reliably compresses vehicle body lateral surface.
Preferably, the bottom surface of the cavity is provided with the convex tendon of some cross section semicirculars in shape, covered so as to be conducive to improving
The rigidity and intensity of plate, and then the thickness of cover plate can be reduced, to make connection buckle that there is good elasticity, and facilitate its punching press
Shaping.
Therefore, the utility model has the advantages that：Both facilitated the installation of cover plate, it is ensured that cover plate clamping in place, together
When can effectively eliminate the gap between mounting rear cover plate and vehicle body, made an uproar so as to avoid vehicle from producing vibration in the process of moving
Sound.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the interface arrangment schematic diagram of the first connection buckle.
Fig. 3 is a kind of structural representation of connection buckle.
Fig. 4 is the interface arrangment schematic diagram of second of connection buckle.
Fig. 5 is another structural representation of connection buckle.
In figure：1st, vehicle body 11, liquid-leaking nozzle 2, cover plate 21, cavity 22, shirt rim bar 23, rectangular indentation 24,
Convex tendon 3, connection buckle 31, kink 32, location division 321, rectangle punching hole 322, elastic bearing piece 33, card
Socket part 331, linkage section 332, compress section.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of sealing structure of vehicle body liquid-leaking nozzle, it, which is used to block, is used for electrophoresis on vehicle body 1
When liquid-leaking nozzle 11.Specifically include that shape is bigger than liquid-leaking nozzle, cover plate 2 so as to block liquid-leaking nozzle, under being set in the middle of cover plate
Recessed cavity 21, so as to form the shirt rim 22 being connected with the side wall of cavity on the periphery of cover plate.The depth of cavity and the thickness of vehicle body
Degree is identical, and has the gap of uniformity between the lateral wall of cavity and the edge of liquid-leaking nozzle.When cover plate blocks liquid-leaking nozzle
When, medial surface of the shirt rim with vehicle body on liquid-leaking nozzle periphery is fitted, and the outer surface of cavity then matches with the lateral surface of vehicle body, from
And be conducive to the attractive in appearance of bodywork surface.For the ease of description, the lateral surface of vehicle body is referred to as upside in the present embodiment, by vehicle body
Medial surface is referred to as downside, correspondingly, and the inner surface side of cavity is downside on cover plate, and the outer surface side of cavity is upside.
In addition, it would be desirable to be positioned apart from the shirt rim of cover plate it is some extend internally through cavity side walls rectangle lack
Mouth 23, rectangular indentation has a base in cavity side walls of two sides in left and right and centre.Set in rectangular indentation
Put the base in the middle of rectangular indentation and integrally extend downwardly the connection buckle 3 that bending is constituted, connection buckle includes being integrally provided
Kink 31 on the base of rectangular indentation, the location division 32 fitted with the edge of liquid-leaking nozzle, with vehicle body on liquid-leaking nozzle periphery
The Access Division 33 of lateral surface elastic fit, the bending part is in vehicle body medial surface side, and towards the edge circular arc of liquid-leaking nozzle
Bending, the central angle corresponding to kink between 230 degree to 270 degree, its preferred value be 250 degree, one end of kink with it is recessed
The tangent connection of side wall of chamber, and location division is then vertically integrally attached on the other end of kink so that location division with it is recessed
Side wall at chamber correspondence rectangular indentation is parallel, and the upper end of location division passes liquid-leaking nozzle.
In addition, Access Division includes being integrally attached to the linkage section 331 of location division upper end, the linkage section is towards on the outside of vehicle body
Face bending extends, and forms 10 degree to 20 degree of angle with location division, and its preferred value is 15 degree.Linkage section is close to vehicle body lateral surface
Bottom be integrally provided towards vehicle body lateral surface tilt extension compress section 332, the angle compressed between section and shirt rim exists
Between 20 degree to 30 degree, its preferred value is 25 degree.Due to compressing there is an angle between section and shirt rim, therefore, compress section
Spacing between shirt rim is maximum at the tie point for compressing section and linkage section, and is compressing section at the end points of location division most
Small, we make the wall thickness of vehicle body be equal to the average value of above-mentioned maximum spacing and minimum spacing, so as to after cover plate is installed in place, support
Pressure section can be extruded by vehicle body, it is ensured that compressed section and flexibly compressed vehicle body lateral surface.
Connection buckle of the present utility model and cover plate can be integrally machined shaping by Sheet Metal Forming Technology, for the ease of processing system
Make, and make connection buckle that there is enough elasticity, the wall thickness of cover plate can vehicle body wall thickness a quarter between 1/3rd.
When we need by cover plate be installed to liquid-leaking nozzle sentence closure liquid-leaking nozzle when, we can be by the positioning of the connection buckle of cover plate side
Portion, linkage section and section is compressed by liquid-leaking nozzle, then translate cover plate, linkage section is reclined the edge of liquid-leaking nozzle, and positioned at car
The Duan Ze that compresses on body lateral surface flexibly compresses vehicle body lateral surface；Cover clamp is now pressed, makes the connection buckle of cover plate opposite side
Access Division in location division and the junction of linkage section squeeze into liquid-leaking nozzle.Because inclined linkage section and location division connect into one
Individual arrow shaped, therefore, the wedge angle that linkage section and location division are constituted can easily squeeze into the liquid-leaking nozzle of vehicle body, the edge of liquid-leaking nozzle
Lateral extruding is then formed to inclined linkage section, now, one side kink is deformed making location division inclination and distortion, another
Aspect linkage section is close to location division, so that linkage section and the angle of location division diminish.That is, when installing cover plate, it is curved
Folding part and linkage section are deformed simultaneously, so as to be conducive to reducing respective deflection, it is to avoid cause failure because deformation is excessive, together
When advantageously reduce the elastic force of maximum distortion so that convenient install.The kink of particularly circular arc has the effect of similar wind spring
Really, when linkage section is by lateral compression, the reduced radius of kink, corresponding central angle increase so that location division and
Easily shift, to facilitate the installation of cover plate.The translation cover plate it should be noted that we can suitably exert oneself, makes previously to wear
The close corresponding cavity lateral wall of location division suitably displacement of the connection buckle of liquid-leaking nozzle is crossed, so as to be conducive to corresponding thereto
The installation of the connection buckle of side, enables the linkage section in the connection buckle and location division easily to pass through liquid-leaking nozzle.
When connection buckle whole on cover plate is fitted through liquid-leaking nozzle, the shirt rim of cover plate with the medial surface of vehicle body, bending
Portion and location division resile, the edge of liquid-leaking nozzle so that location division flexibly reclines, and the Access Division in connection buckle
Outwards ejection, now compressing section and can flexibly compress vehicle body lateral surface on Access Division.It is understood that we can be in lid
The surrounding of plate sets at least four connection buckles, and two connection buckles are oppositely disposed at the relative both sides of cover plate, another two
Individual connection buckle is oppositely disposed at the other opposite sides of cover plate.The location division of four connection buckles can make cover plate in XY side
To obtaining reliable location, and the Access Division of four connection buckles can then make cover plate reliable location in z-direction, and cover plate and car
Remain and be brought into close contact between body, can effectively eliminate and vibrating noise is produced in vehicle travel process.Certainly relative two
The distance between location division of connection buckle should be greater than distance of the relative edge of liquid-leaking nozzle in correspondence position, so as to may make up
Be full of cooperation, with ensure location division can by kink elastic force abut on the edge of liquid-leaking nozzle.
It should be noted that compressing angle between section and shirt rim between 20 degree to 30 degree, that is to say, that compress in section
With the distance between the tie point of linkage section and vehicle body lateral surface maximum, and the distance of the end points of section and vehicle body lateral surface is compressed most
It is small, therefore, when cover plate is installed in place, location division, linkage section elastic reset, now linkage section and the tie point for compressing section are outside
Leakage bore edges on ejection, vehicle body lateral surface are pressed on the inclined middle part for compressing section.When the size of connection buckle has error
When, the leakage bore edges on vehicle body lateral surface can be moved with compressing the contact point of section in inclined compress in section, so that it is guaranteed that
The reliable clamping of connection buckle, it is to avoid produce vibrating noise because loosening.If leakage when cover plate is installed in place on vehicle body lateral surface
Fluid apertures edge and compress the contact point of section and be located at and compress in section close to junction with linkage section, now to compress section only less
Part compresses vehicle body lateral surface.We stir the location division for stretching out liquid-leaking nozzle laterally, so that compressing section is squeezed deformation,
So that it is guaranteed that the complete reset of location division and whole Access Division, make to compress section and reliably closely compress vehicle body lateral surface, it is ensured that
The reliability of clamping.
Further, as shown in figure 4, linkage section of the present utility model may also be an ellipse with opening, connection
The side of section opening is connected with location division, and the opposite side of linkage section opening is connected with compressing section, is covered so as to be conducive to installing
The Access Division of connection buckle enters liquid-leaking nozzle during plate.Because linkage section is in the ellipse of opening, therefore, be installed in place when cover plate and
When reset is outwards ejected in Access Division, vehicle body lateral surface can produce a squeezing action to compressing section, now oval linkage section
A deformation can be easily produced, makes to compress section and ejects liquid-leaking nozzle completely, flexibly compressed so that it is guaranteed that compressing section outside vehicle body
Sideways, be conducive to improving the reliability of clamping, and facilitate the installation of cover plate.
Finally, as shown in figure 5, we can also set a rectangle punching hole 321 in location division, rectangle punching hole is away from curved
The upper edge of folding part is integrally provided the elastic bearing piece 322 extended downwardly, and elastic bearing piece obliquely abuts in cavity
On lateral surface.When installing cover plate, location division tilts close, elastic bearing piece generation shape now to the lateral surface side of cavity
Become；When cover plate is installed in place, elastic bearing piece produces a lateral elastic force to location division, location division is moved laterally,
So as to be conducive to the elastic reset of location division, vehicle body lateral surface is reliably compressed to ensure to compress section.
We can also set the convex tendon 24 of some cross section semicirculars in shape in the bottom surface of cavity, so as to be conducive to improving cover plate
Rigidity and intensity, to advantageously reduce the thickness of cover plate, make connection buckle that there is good elasticity.
Claims (6)
1. a kind of sealing structure of vehicle body liquid-leaking nozzle, including the cover plate of liquid-leaking nozzle can be blocked, it is characterized in that, set in the middle of the cover plate
Have cavity, so as to form the shirt rim that is connected with the side wall of cavity on the periphery of cover plate, the lateral wall and liquid-leaking nozzle of the cavity it
Between be provided with gap, medial surface of the shirt rim with vehicle body on liquid-leaking nozzle periphery fitted, and compartment of terrain is provided with the shirt rim of the cover plate
The bottom being located in the middle of rectangular indentation in cavity side walls is provided with some rectangular indentations through cavity side walls, the rectangular indentation
Side integrally extension bending constitute connection buckle, the connection buckle include fitted with the border elastic of liquid-leaking nozzle location division,
With vehicle body in the Access Division of the lateral surface elastic fit on liquid-leaking nozzle periphery, the side at the rectangular indentation corresponding with cavity of the location division
Wall is parallel.
2. a kind of sealing structure of vehicle body liquid-leaking nozzle according to claim 1, it is characterized in that, the base of the rectangular indentation
Integrally provided with the kink of the circular arc positioned at vehicle body medial surface side, the central angle corresponding to the kink is at 230 degree
To between 270 degree, the location division is integrally attached on kink.
3. a kind of sealing structure of vehicle body liquid-leaking nozzle according to claim 2, it is characterized in that, the Access Division includes one
Ground is connected to the linkage section that location division passes liquid-leaking nozzle one end, and the linkage section is bent towards vehicle body lateral surface to be extended, and with determining
Position portion forms 10 degree to 20 degree of angle, and the linkage section is integrally formed with towards vehicle body lateral surface close to the end of vehicle body lateral surface
Tilt extension compresses section, compresses end elasticity of the section close to location division and compresses vehicle body lateral surface, described to compress section and the skirt
Angle between side is between 20 degree to 30 degree.
4. a kind of sealing structure of vehicle body liquid-leaking nozzle according to claim 3, it is characterized in that, the linkage section is in opening
Ellipse, the side of the linkage section opening is connected with location division, and the opposite side of linkage section opening is connected with compressing section.
5. a kind of sealing structure of vehicle body liquid-leaking nozzle according to Claims 2 or 3 or 4, it is characterized in that, the location division is set
There is a rectangle punching hole, the edge of the rectangle punching hole away from kink side is integrally provided with obliquely abutting in the outer of cavity
Elastic bearing piece on side.
6. a kind of sealing structure of vehicle body liquid-leaking nozzle according to claim 1 or 2 or 3 or 4, it is characterized in that, the cavity
Bottom surface be provided with some cross section semicirculars in shape convex tendon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720199483.1U CN206579580U (en) | 2017-03-02 | 2017-03-02 | A kind of sealing structure of vehicle body liquid-leaking nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720199483.1U CN206579580U (en) | 2017-03-02 | 2017-03-02 | A kind of sealing structure of vehicle body liquid-leaking nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206579580U true CN206579580U (en) | 2017-10-24 |
Family
ID=60112978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720199483.1U Active CN206579580U (en) | 2017-03-02 | 2017-03-02 | A kind of sealing structure of vehicle body liquid-leaking nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206579580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878181A (en) * | 2017-11-30 | 2018-04-06 | 上汽通用五菱汽车股份有限公司 | A kind of mounting bracket of radiator of the anti-lost drop of band |
-
2017
- 2017-03-02 CN CN201720199483.1U patent/CN206579580U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878181A (en) * | 2017-11-30 | 2018-04-06 | 上汽通用五菱汽车股份有限公司 | A kind of mounting bracket of radiator of the anti-lost drop of band |
| CN107878181B (en) * | 2017-11-30 | 2024-05-10 | 上汽通用五菱汽车股份有限公司 | Radiator installing support of area anti falling function |
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