CN202295026U - Oil filling port sheath - Google Patents
Oil filling port sheath Download PDFInfo
- Publication number
- CN202295026U CN202295026U CN2011203919306U CN201120391930U CN202295026U CN 202295026 U CN202295026 U CN 202295026U CN 2011203919306 U CN2011203919306 U CN 2011203919306U CN 201120391930 U CN201120391930 U CN 201120391930U CN 202295026 U CN202295026 U CN 202295026U
- Authority
- CN
- China
- Prior art keywords
- sheath
- filling port
- oil filling
- sheath body
- oil
- 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 - Lifetime
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Abstract
The utility model relates to an oil filling port sheath and aims at providing the oil filling port sheath which is arranged among an oil filling port, a car body inner plate and a car body outer plate. The oil filling port sheath comprises a bent-pipe-shaped sheath body. One end of the sheath body is provided with an outer interface which is used for connecting with the car body outer plate, and the other end of the sheath body is provided with an inner interface which is used for connecting with the car body inner plate. The oil filling port sheath has the beneficial effects that the fuel oil is prevented from entering a gap between the car body inner plate and the car body outer plate, the potential safety hazards are avoided and the oil filling port sheath can be widely popularized and used.
Description
Technical field
The utility model relates to a kind of automobile fuel filler mouthpiece, relates in particular to a kind of sealing that is installed on automobile fuel filler mouth place and uses rubber sheath.
Background technology
Automobile owing between the body inner panel at oil filling port place and vehicle-body outer panel, have the space, if fuel oil gets in the space, will cause great danger when refueling.
Chinese patent notification number CN200988511Y discloses a kind of oil filler box, and it comprises oil filler box body and oil filling port lid, at oil filler box body and oil filling port lid junction one opening device is set; Edge at the oil filler box body is provided with a combined switch simultaneously, and said combined switch comprises sleeve, cluster spring; Protecting sleeve; Screens silk and screens post, cluster spring is installed in the sleeve, is provided with the screens silk in a side of cluster spring; And on the top of cluster spring the screens post is installed, in the outside of screens post protecting sleeve is installed simultaneously.This oil filler box can prevent that foreign object from getting into oil filling port, but when automobile fuel filler, can not prevent that fuel oil from getting in the space between body inner panel and the vehicle-body outer panel.
The utility model content
The purpose of the utility model is to provide a kind of oil filling port sheath of being located between oil filling port place, body inner panel and the vehicle-body outer panel, to solve the problem that the fuel oil that exists in the background technology gets into the space between body inner panel and the vehicle-body outer panel.
To achieve these goals; The technical scheme of the utility model oil filling port sheath is: a kind of oil filling port sheath; The sheath body that comprises syphon shape; This sheath body one end has and is used for and vehicle-body outer panel bonded assembly external tapping, and this sheath body other end has and is used for and body inner panel bonded assembly inner joint.The mentality of designing of this technical scheme is: the oil filling port sheath that tubulose is set between body inner panel and vehicle-body outer panel; The two ends of oil filling port sheath are connected with body inner panel, vehicle-body outer panel respectively; When automobile fuel filler; Fuel filler pipe is inserted this oil filling port sheath, and fuel oil just can not get into the space between body inner panel and the vehicle-body outer panel like this, has avoided potential safety hazard.
As preferably, the two ends of said sheath body are corrugated tube shape, and in the trough of the inboard at sheath body two ends, are provided with the split ring of ring-type.Split ring is located at the interior tensioning of inboard trough at sheath body two ends; Oil filling port place on body inner panel or the vehicle-body outer panel then snaps in the outside trough at sheath body two ends, and body inner panel, vehicle-body outer panel are close to chucking respectively so just to make the two ends of oil filling port sheath.
As preferably, the middle part of said sheath body is corrugated tube shape.Can produce error in the process of automobile body welding and installation, the corrugated tube shape at sheath body middle part can make it have extensibility and compressibi1ity, even there is error like this, also can assemble effectively.
As preferably, the cylinder of said sheath body is provided with annular recess, and this annular recess is between middle part bellows and the bellows near external tapping.The oil filling port of vehicle-body outer panel can snap in chucking in this annular recess.
As preferably, the position near external tapping on the cylinder of said sheath body has boss, and this boss is provided with mounting hole.This mounting hole is used for installing oil tank door control line seat, and this oil tank door control line seat is used for installing the oil tank door backguy.
As preferably, said oil filling port sheath is processed by rubber.
The beneficial effect of the utility model oil filling port sheath is: prevent that fuel oil from having got into the space between body inner panel and the vehicle-body outer panel, avoided potential safety hazard.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model oil filling port sheath;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is an A-A view among Fig. 1;
Fig. 4 is a B-B view among Fig. 2;
Fig. 5 is the running condition scheme drawing of oil filling port sheath;
Fig. 6 is the lateral plan of Fig. 5;
Fig. 7 is a C-C view among Fig. 5;
Fig. 8 is a D-D view among Fig. 5.
Label is respectively among the figure: 1. sheath body 2. split rings 3. mounting holes 4. body inner panels 5. vehicle-body outer panel 6. oil tank door control line seats 7. annular recess.
The specific embodiment
Below through embodiment and combine accompanying drawing that the technical scheme of the utility model is done further to specifically describe.
Embodiment:
Extremely shown in Figure 4 like Fig. 1, a kind of oil filling port sheath, it is made by elastomeric material; The sheath body 1 that comprises syphon shape, the both ends open of said sheath body 1 small one and large one, the two ends of this sheath body 1 and middle part all are corrugated tube shape; Sheath body 1 has the twice ripple near an end of little opening; Sheath body 1 has ripple one near an end of big opening, one side and this ripple away from big opening have an annular recess 7, the middle part of sheath body 1 has ripple one; In the trough of the inboard at sheath body 1 two ends, be equipped with the split ring 2 of ring-type, this split ring 2 is processed by bead coil.Position near big opening on the cylinder of said sheath body 1 has boss, and this boss is provided with mounting hole 3.
During installation, body inner panel 4 is snapped in the outside trough of sheath body 1 near little open end, and vehicle-body outer panel 5 is snapped in the annular recess 7, be seated oil tank door control line seat 6 through mounting hole 3 again, extremely shown in Figure 8 like Fig. 5.
Above-mentioned described specific embodiment only is that the preferable examples explanation is done in the design of the utility model.Any modification of being made within all spirit and principles at the utility model or replenish or be equal to alternatively all should be included within the protection domain of the utility model claim.
Claims (5)
1. oil filling port sheath is characterized in that: comprise the sheath body (1) of syphon shape, this sheath body (1) one end has and is used for and vehicle-body outer panel bonded assembly external tapping, and this sheath body (1) other end has and is used for and body inner panel bonded assembly inner joint.
2. oil filling port sheath according to claim 1 is characterized in that: the two ends of said sheath body (1) are corrugated tube shape, and in the trough of the inboard at sheath body (1) two ends, are provided with the split ring (2) of ring-type.
3. oil filling port sheath according to claim 1 and 2 is characterized in that: the middle part of said sheath body (1) is corrugated tube shape.
4. oil filling port sheath according to claim 3 is characterized in that: the cylinder of said sheath body (1) is provided with annular recess (7), and this annular recess (7) is between middle part bellows and the bellows near external tapping.
5. oil filling port sheath according to claim 1 and 2 is characterized in that: the position near external tapping on the cylinder of said sheath body (1) has boss, and this boss is provided with mounting hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203919306U CN202295026U (en) | 2011-10-16 | 2011-10-16 | Oil filling port sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203919306U CN202295026U (en) | 2011-10-16 | 2011-10-16 | Oil filling port sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202295026U true CN202295026U (en) | 2012-07-04 |
Family
ID=46363975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203919306U Expired - Lifetime CN202295026U (en) | 2011-10-16 | 2011-10-16 | Oil filling port sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202295026U (en) |
-
2011
- 2011-10-16 CN CN2011203919306U patent/CN202295026U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |