CN205311712U - Car back end side wall planking assembly and sealing device thereof - Google Patents
Car back end side wall planking assembly and sealing device thereof Download PDFInfo
- Publication number
- CN205311712U CN205311712U CN201620089088.3U CN201620089088U CN205311712U CN 205311712 U CN205311712 U CN 205311712U CN 201620089088 U CN201620089088 U CN 201620089088U CN 205311712 U CN205311712 U CN 205311712U
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- hole
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- rear wheel
- oil filler
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Abstract
The utility model discloses a side wall planking that car back end side wall planking assembly and sealing device thereof, automobile back end side wall planking assembly include back wheel casing planking and install the oil filler hole box, the oil filler hole box is equipped with the box body mounting hole that supplies trickle charge socket cartridge, and back wheel casing planking is equipped with the wheel casing planking of dodging the trickle charge socket in corresponding position and dodges the hole, still is equipped with sealing device, and the clearance between hole edge and the box body mounting hole edge is dodged to the sealed wheel casing planking of sealing device. This sealing device can seal that hole edge is dodged to the wheel casing planking and the clearance between the edge of hole is dodged to the box body to block the inside intercommunication outside with the automobile body of automobile body. So, the inside panel beating corrosion of automobile body is avoided inside getting into the automobile body to the unable installation binding face through oil filler hole box and trickle charge socket of steam, equally, owing to blocking of sealing device, inside, the outside air current of automobile body also can't be in this position department circulation to also avoid the wind -dryness phenomenon, improved the gas tightness and the travelling comfort of whole car then.
Description
Technical field
This utility model relates to automobile technical field, particularly to a kind of automobile back segment side-wall outer-plate assembly and sealing device thereof.
Background technology
Electric automobile back segment place is provided with oil filler box, is provided with trickle charge socket in oil filler box, and trickle charge socket provides port for car load charging. Oil filler box is installed on the side-wall outer-plate place of automobile back segment, and side-wall outer-plate has installing port, and oil filler box is typically disposed in installing port and is welded and fixed with outside plate outside side. The inner side of side-wall outer-plate, is provided with rear wheel cover outer plate, rear wheel cover outer plate and oil filler box, the two is equipped with installing hole in corresponding position, trickle charge socket is inserted into from the lateral of oil filler box, sequentially passes through oil filler box and rear wheel cover outer plate, and is fixed on oil filler box by securing member.
There is following technical problem in such scheme:
Having spacing between oil filler box and rear wheel cover outer plate, and form cavity, steam can pass through the installation binding face of oil filler box and trickle charge socket and enter inside vehicle body, thus causing the panel beating corrosion inside vehicle body; Equally, inside vehicle body, the air-flow in outside also can circulate in this position, thus wind-dryness occurs, affect air-tightness and the comfortableness of car load.
Utility model content
In view of this, this utility model is directed to a kind of automobile back segment side-wall outer-plate assembly and sealing device thereof, from oil filler box and trickle charge socket, binding face is installed and enters and cause panel beating corrosion inside vehicle body solving steam, also solve the wind-dryness phenomenon that this position occurs simultaneously.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
A kind of automobile back segment side-wall outer-plate assembly, including rear wheel cover outer plate and the side-wall outer-plate being provided with oil filler box; Described oil filler box is provided with mean for the box body installing hole of trickle charge socket plug-in mounting, described rear wheel cover outer plate is provided with the wheel hood panel dodging trickle charge socket and dodges hole in corresponding position, being additionally provided with sealing device, described sealing device seals described hood panel of taking turns and dodges the gap between bore edges and described box body installing hole edge.
Further, described sealing device is integral seal ring, and described sealing ring is installed on described rear wheel cover outer plate.
Further, described sealing ring is circumferentially with some locator cards along it, and described locator card clamping is positioned the inner surface of described rear wheel cover outer plate.
Further, described sealing ring is provided with anti-rotary column, and described hood panel of taking turns is dodged the hole wall in hole and is provided with mean for the anti-rotation gap that described anti-rotary column snaps in.
Further, described sealing ring includes the plastic frame of ring-type, and the inside and outside surface of described plastic frame all offers cannelure, is filled with foamed glue in described cannelure.
Further, described side-wall outer-plate is all welded and fixed with the weldering of described oil filler box, described rear wheel cover outer plate.
Relative to prior art, automobile back segment side-wall outer-plate assembly described in the utility model has the advantage that
The present embodiment is provided with sealing device, and this sealing device can seal the gap that wheel hood panel dodges bore edges and box body is dodged between bore edges, thus blocking the connection of interior of body and body exterior. So, relative to background technology scheme, steam cannot pass through the installation binding face entrance interior of body of oil filler box and trickle charge socket, it is to avoid the panel beating corrosion of interior of body; Similarly, since the blocking-up of sealing device, interior of body, outside air-flow also cannot circulate in this position, thus it also avoid wind-dryness phenomenon, then improve air-tightness and the comfortableness of car load.
Second purpose of the present utility model is in that to propose a kind of sealing device, this technical scheme is achieved in that a kind of sealing device, oil filler box and rear wheel cover outer plate for seal automobile back segment side-wall outer-plate assembly, described sealing device includes all-in-one-piece sealing ring, described sealing ring is circumferentially with some locator cards along it, and described locator card positions the inner surface of described rear wheel cover outer plate for clamping; Described sealing ring includes the plastic frame of ring-type, and the inside and outside surface of described plastic frame all offers cannelure, is filled with foamed glue in described cannelure. This sealing device can be used in sealing the gap that wheel hood panel dodges bore edges and box body is dodged between bore edges, thus blocking the connection of interior of body and body exterior, reaching the technique effect of above-mentioned automobile back segment side-wall outer-plate assembly, not repeating herein. And, this sealing device is provided with locator card, it is possible to realize to simple in construction the installation of sealing device and rear wheel cover outer plate; Additionally, sealing device is sealing ring, and sealing ring includes plastic frame, is provided with foamed glue in the cannelure of plastic frame, and plastic frame can ensure the structural reliability of integral sealing means, and can avoid the high temperature impact of welding, it is ensured that giving full play to of sealing property.
Further, described sealing ring is provided with anti-rotary column, to snap in the anti-rotation gap that wheel hood panel dodges hole hole wall.
Anti-rotary column snaps in anti-rotation gap, can limit sealing ring and rotate, it is ensured that sealing ring is in initial makeup location all the time adaptedly, it is to avoid after the changing of the relative positions of position, affects sealing effectiveness, or interferes the installation of trickle charge socket. And the setting of anti-rotary column and anti-rotation gap achieves the performance of anti-rotating function simply.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model. In the accompanying drawings:
Fig. 1 is the structural representation of this utility model provided vehicle body back segment a kind of specific embodiment of side-wall outer-plate assembly;
Fig. 2 is the structural representation installing trickle charge socket in Fig. 1 in oil filler box;
Fig. 3 is the structural representation of oil filler box in Fig. 2;
Fig. 4 is the structural representation of trickle charge socket in Fig. 2;
Fig. 5 is the structural representation of out rear wheel arch in Fig. 1;
Fig. 6 is the structural representation of side-wall outer-plate in Fig. 1;
Fig. 7 is that the I-I of Fig. 1 is to sectional view;
Fig. 8-1 is the structural representation of sealing device in 7;
Fig. 8-2 is the structural representation of sealing device plastic frame in Fig. 8-1;
Fig. 9 is the schematic diagram at rear wheel cover outer plate inner seal setting position place in Fig. 1.
Description of reference numerals:
10 side-wall outer-plates; 101 installing ports;
20 oil filler box, 201 box body installing holes;
30 trickle charge sockets;
40 rear wheel cover outer plates, 401 take turns hood panel and dodge hole, 402 anti-rotation gap;
50 sealing rings, 501 cannelures, 502 intermediate openings, 503 anti-rotary columns, 504 locator cards, 505 foamed glues
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in this utility model and the feature in embodiment can be mutually combined. Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Refer to Fig. 1-6, Fig. 1 is the structural representation of this utility model provided vehicle body back segment a kind of specific embodiment of side-wall outer-plate assembly; Fig. 2 is the structural representation installing trickle charge socket 30 in Fig. 1 in oil filler box 20; Fig. 3 is the structural representation of oil filler box 20 in Fig. 2; Fig. 4 is the structural representation of trickle charge socket 30 in Fig. 2; Fig. 5 is the structural representation of out rear wheel arch in Fig. 1; Fig. 6 is the structural representation of side-wall outer-plate 10 in Fig. 1.
Automobile back segment side-wall outer-plate assembly, including rear wheel cover outer plate 40 and the side-wall outer-plate 10 being provided with oil filler box 20, rear wheel cover outer plate 40 is positioned at the inner side of side-wall outer-plate 10, as shown in Figure 5,6, the lower section of rear wheel cover outer plate 40 and side-wall outer-plate 10 is equipped with half arc substantially, matches with tire.
Please continue to refer to the I-I that Fig. 7, Fig. 7 are Fig. 1 to sectional view.
Side-wall outer-plate 10 has installing port 101, and oil filler box 20 is installed in installing port 101, it is possible to be welded and fixed at the edge of the edge of oil filler box 20 Yu installing port 101, to meet good air-tightness requirement, or adopts other to be tightly connected mode. It should be noted that, consistent with background technology statement, oil filler box 20 herein is to follow in the industry the title of fueling vehicle, actually, the present embodiment relates to Rechargeable vehicle, refueling position at conventional gasoline automobile installs trickle charge socket 30, it is achieved the charging of car load, and " oilings " mouth box there is no and actual adds functional oil.
As in Figure 2-4, the middle part of oil filler box 20 is provided with box body installing hole 201, and the edge of box body installing hole 201 is formed around screwed hole, the installing plate of trickle charge socket 30 also being provided with the screwed hole that position is corresponding, trickle charge socket 30 can be fixed on oil filler box 20 by bolt and project-welding nut.
Owing to rear wheel cover outer plate 40 is located at the inner side of side-wall outer-plate 10, therefore rear wheel cover outer plate 40 offers the wheel hood panel inserted for trickle charge socket 30 and dodges hole 401 in the position corresponding with trickle charge socket 30, as shown in Figure 7, it is primarily to and dodges trickle charge socket 30, in order to trickle charge socket 30 carries out connection. Shape based on rear wheel cover outer plate 40 and oil filler box 20 designs, box body installing hole 201 edge and wheel hood panel are dodged edge, hole 401 and are had gap, and forming cavity A between below oil filler box 20 and rear wheel cover outer plate 40, the gap of top is communicated to vehicle body.
It should be noted that the inside and outside visual angle being defined as from car load as herein described, the side in car is inner side, and the side outside car is outside, and namely from Fig. 7, the side that keeps left is inner side, is outside on the right side.But " body exterior ", " interior of body " that mark in Fig. 7, then be defined according to car chamber interior.
This example is provided with sealing device, and this sealing device can seal the gap that wheel hood panel dodges edge, hole 401 and box body is dodged between bore edges, thus blocking the connection of interior of body and body exterior.
So, relative to background technology scheme, steam cannot pass through the installation binding face entrance interior of body of oil filler box 20 and trickle charge socket 30, it is to avoid the panel beating corrosion of interior of body; Similarly, since the blocking-up of sealing device, interior of body, outside air-flow also cannot circulate in this position, thus it also avoid wind-dryness phenomenon, then improve air-tightness and the comfortableness of car load.
Incorporated by reference to Fig. 7 and with continued reference to Fig. 8-1, Fig. 8-2, Fig. 8-1 is the structural representation of sealing device in 7, for ease of understanding, is illustrated with black by foamed glue; Fig. 8-2 is the structural representation of sealing device plastic frame in Fig. 8-1.
This sealing device is specially integral seal ring 50, and its intermediate openings 502 runs through for trickle charge socket 30, is preferably installed in rear wheel cover outer plate 40 dodging trickle charge socket 30 sealing ring 50. In theory, sealing ring 50 can also be installed on the inner side of oil filler box 20, but oil filler box 20 needs to provide the installation position of trickle charge socket 30, therefore it is the scheme being more highly preferred to that sealing ring 50 is installed on rear wheel cover outer plate 40, not easily formed with the installation of other parts and interfere.
Refer to Fig. 9, Fig. 9 is the schematic diagram at rear wheel cover outer plate 40 inner seal setting position place in Fig. 1.
Sealing ring 50 can be circumferentially with some locator cards 504 along it, and locator card 504 clamping can be positioned the inner surface of rear wheel cover outer plate 40. As it has been described above, rear wheel cover outer plate 40 is provided with wheel hood panel dodges hole 401, the locator card 504 of sealing ring 50 can be connected to wheel hood panel and dodge on the edge in hole 401. Sealing ring 50 in Fig. 9 is provided with four locator cards 504, it should know, and the quantity of locator card 504 is not restricted by, and orientates premise as being capable of clamping, and those skilled in the art can carry out corresponding quantitative design.
As shown in Figure 7, sealing ring 50 main body is in box body installing hole 201 inner edge surface as sealing position and wheel hood panel is dodged between edge, hole 401 outer surface, locator card 504 then stretches to the inner side of rear wheel cover outer plate 40, locator card 504 is turnup structure, dodges on the inward flange in hole 401 thus being connected in wheel hood panel. For realizing reliable clamping location, during installation, by sealing ring 50 from inserting outside to inside, locator card 504 will be dodged the hole wall in hole 401 with wheel hood panel and be pushed against deformation, after insertion, locator card 504 resets and is connected to wheel hood panel and dodges the edge in hole 401, is equivalent to wheel hood panel and dodges the edge in hole 401 between the main body and locator card 504 of sealing ring 50, it is achieved reliably positions.
Achieve to locator card 504 simple in construction the installation of sealing ring 50 and rear wheel cover outer plate 40, without arranging corresponding location structure on rear wheel cover outer plate 40. Certainly, sealing ring 50 is not limited to be installed by locator card 504, it is also possible to take the securing member fastening of routine.
Please continue to refer to Fig. 9, sealing ring 50 is also provided with anti-rotary column 503, wheel hood panel is dodged the hole wall in hole 401 and is provided with mean for the anti-rotation gap 402 that anti-rotary column 503 snaps in, and specifically arranges two anti-rotary columns 503 and two anti-rotation gap 402 in this example, and quantity is unrestricted equally. As mentioned above, locator card 504 is directly clamped among wheel hood panel and dodges the inward flange in hole 401, primarily serve and prevent from sealing ring 50 from departing from wheel hood panel vertically dodging the effect in hole 401, complex working condition based on vehicle, sealing ring 50 likely overcomes the frictional force of locator card 504 to rotate, and based on the cooperation of anti-rotary column 503 and anti-rotation gap 402, then this rotation is limited.
Gap between rear wheel cover outer plate 40 and oil filler box 20 irregular shape, the periphery of trickle charge socket 30 is also and non-regular shape, sealing ring 50 is mounted to rear wheel cover outer plate 40 adaptedly, it is possible to plays good sealing effectiveness and does not interfere the insertion of trickle charge socket 30. Anti-rotary column 503 limits sealing ring 50 and rotates, it is ensured that sealing ring 50 is in initial makeup location all the time adaptedly, it is to avoid after the changing of the relative positions of position, affects sealing effectiveness, or interferes the installation of trickle charge socket 30.
It practice, the setting of anti-rotary column 503 is not necessarily, such as, the inner surface of rear wheel cover outer plate 40 processes groove or jack, then, after locator card 504 can snap in groove or jack, can either prevent from being axially disengaging prevented also from rotation. But in contrast, the present embodiment adopts locator card 504 to be connected in rear wheel cover outer plate 40 inner surface, and the mode matched in conjunction with anti-rotary column 503 and anti-rotation gap 402 has higher reliable operation, because processing anti-rotation gap 402 on the rear wheel cover outer plate 40 that thickness is less be obviously more readily processed out groove, process jack and then can affect clamping intensity, and locator card 504 and wheel hood panel are dodged after the hole wall in hole 401 pushes against deformation and are resetted, it is inserted into groove or jack is not easy to realize, the structure processing request of locator card 504 is higher.
Please continue to refer to Fig. 8-1,8-2, sealing ring 50 specifically includes the plastic frame of ring-type, and the inside and outside surface of plastic frame all offers cannelure 501, is filled with foamed glue 505 in cannelure 501. Foamed glue 505 expanded by heating, sealing ring 50 has corresponding deflection, thus reaching sealing effectiveness. In theory, the gasket structure that sealing device is conventional also can reach sealing effectiveness, but side-wall outer-plate 10, rear wheel cover outer plate 40 need to weld, conventional sealing gasket is likely to result in impact by welding temperature, and plastic frame can ensure that the structural reliability of whole sealing device, realize sealing and not affected by welding high temperature in conjunction with foamed glue 505, it is ensured that giving full play to of sealing function.
The forming process of this automobile back segment side-wall outer-plate assembly is as follows:
Welding side-wall outer-plate 10 and oil filler box 20, be mounted to oil filler box 20 by trickle charge socket 30;
Sealing device is installed on rear wheel cover outer plate 40;
Side-wall outer-plate 10 and rear wheel cover outer plate 40 being welded and fixed, the inner surface of side-wall outer-plate 10 presses to seal body;
Being placed in by said structure under 120 degree of environment, the foamed glue 505 of sealing device expands, and Bulking Time can position 20 minutes, and sealing device expands with the gap between sufficiently sealed oil filler box 20 and rear wheel cover outer plate 40, forms automobile back segment side-wall outer-plate assembly.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (8)
1. an automobile back segment side-wall outer-plate assembly, including rear wheel cover outer plate (40) and the side-wall outer-plate (10) being provided with oil filler box (20); Described oil filler box (20) is provided with mean for the box body installing hole (201) of trickle charge socket (30) plug-in mounting, described rear wheel cover outer plate (40) is provided with the wheel hood panel dodging described trickle charge socket (30) and dodges hole (401) in corresponding position, it is characterized in that, being additionally provided with sealing device, described sealing device seals described hood panel of taking turns and dodges the gap between (401) edge, hole and described box body installing hole (201) edge.
2. automobile back segment side-wall outer-plate assembly as claimed in claim 1, it is characterised in that described sealing device is integral seal ring (50), and described sealing ring (50) is installed on described rear wheel cover outer plate (40).
3. automobile back segment side-wall outer-plate assembly as claimed in claim 2, it is characterized in that, described sealing ring (50) is circumferentially with some locator cards (504) along it, and described locator card (504) clamping is positioned the inner surface of described rear wheel cover outer plate (40).
4. automobile back segment side-wall outer-plate assembly as claimed in claim 2, it is characterized in that, described sealing ring (50) is provided with anti-rotary column (503), and described hood panel of taking turns is dodged the hole wall in hole (401) and is provided with mean for the anti-rotation gap (402) that described anti-rotary column (503) snaps in.
5. the automobile back segment side-wall outer-plate assembly as described in any one of claim 2-4, it is characterized in that, described sealing ring (50) includes the plastic frame of ring-type, the inside and outside surface of described plastic frame all offers cannelure (501), is filled with foamed glue (505) in described cannelure (501).
6. the automobile back segment side-wall outer-plate assembly as described in any one of claim 1-4, it is characterised in that described side-wall outer-plate (10) and described oil filler box (20), described rear wheel cover outer plate (40) are all welded and fixed.
7. a sealing device, oil filler box (20) and rear wheel cover outer plate (40) for seal automobile back segment side-wall outer-plate assembly, it is characterized in that, described sealing device includes all-in-one-piece sealing ring (50), described sealing ring (50) is circumferentially with some locator cards (504) along it, and described locator card (504) positions the inner surface of described rear wheel cover outer plate (40) for clamping; Described sealing ring (50) includes the plastic frame of ring-type, and the inside and outside surface of described plastic frame all offers cannelure (501), is filled with foamed glue (505) in described cannelure (501).
8. sealing device as claimed in claim 7, it is characterised in that described sealing ring (50) is provided with anti-rotary column (503), to snap in the anti-rotation gap (402) that wheel hood panel dodges hole (401) hole wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089088.3U CN205311712U (en) | 2016-01-28 | 2016-01-28 | Car back end side wall planking assembly and sealing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089088.3U CN205311712U (en) | 2016-01-28 | 2016-01-28 | Car back end side wall planking assembly and sealing device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205311712U true CN205311712U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620089088.3U Active CN205311712U (en) | 2016-01-28 | 2016-01-28 | Car back end side wall planking assembly and sealing device thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN205311712U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622208A (en) * | 2017-03-16 | 2018-10-09 | 标致雪铁龙集团 | The wing sealing plate, fender systems and automobile |
| CN109455232A (en) * | 2018-11-09 | 2019-03-12 | 安徽江淮汽车集团股份有限公司 | Automobile fuel filler mouth structure |
| CN110143143A (en) * | 2019-05-20 | 2019-08-20 | 一汽轿车股份有限公司 | It is a kind of tradition passenger car change electric vehicle charge port holder structure |
| CN114194301A (en) * | 2021-12-10 | 2022-03-18 | 岚图汽车科技有限公司 | Wheel casing closing plate and car side wall seal structure |
-
2016
- 2016-01-28 CN CN201620089088.3U patent/CN205311712U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622208A (en) * | 2017-03-16 | 2018-10-09 | 标致雪铁龙集团 | The wing sealing plate, fender systems and automobile |
| CN109455232A (en) * | 2018-11-09 | 2019-03-12 | 安徽江淮汽车集团股份有限公司 | Automobile fuel filler mouth structure |
| CN110143143A (en) * | 2019-05-20 | 2019-08-20 | 一汽轿车股份有限公司 | It is a kind of tradition passenger car change electric vehicle charge port holder structure |
| CN114194301A (en) * | 2021-12-10 | 2022-03-18 | 岚图汽车科技有限公司 | Wheel casing closing plate and car side wall seal structure |
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