CN202138645U - Reinforced structure of general gasoline engine fuel tank cover - Google Patents
Reinforced structure of general gasoline engine fuel tank cover Download PDFInfo
- Publication number
- CN202138645U CN202138645U CN201120162569U CN201120162569U CN202138645U CN 202138645 U CN202138645 U CN 202138645U CN 201120162569 U CN201120162569 U CN 201120162569U CN 201120162569 U CN201120162569 U CN 201120162569U CN 202138645 U CN202138645 U CN 202138645U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- guard
- guard shield
- tank cover
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a reinforced structure of a general gasoline engine fuel tank cover. A first guard (1) and a second guard (2) are bilaterally arranged side by side to form the cover wrapping a fuel tank, a circular fuel tank guard opening (3) is formed at the position of the top surfaces of the first guard (1) and the second guard (2) close to the centers thereof, a fastening ring (4) is hooped outside the fuel tank guard opening (3) and comprises a top wall and a circumferential wall, the top wall is positioned above the fuel tank guard opening (3), a gap is reserved between the top wall and the top surface of the fuel tank guard opening (3), and an annular boss (3a) is integrally formed on the outer circumference of the upper end of the fuel tank guard opening (3) and embedded into an annular groove on the circumferential wall of the fastening ring (4). By the aid of the fastening ring additionally mounted outside the fuel tank guard opening, the fuel tank guard opening can be connected firmly, joint closing effect of the first guard and the second guard at the fuel tank guard opening is guaranteed, and the reinforced structure has the advantages of easiness in fabrication, convenience in mounting, high practicality and the like.
Description
Technical field
The utility model belongs to the general gasoline engines technical field, specifically, particularly leads to the ruggedized construction of sump cover panel.
Background technology
At present, the outside of general purpose petrol engine oil tank generally all is coated with cover panel, this cover panel by about first guard shield and second guard shield that are arranged side by side assembled, play protection and attractive in appearance.Said guard shield is through injection mo(u)lding, and fixes through the journal stirrup on screw and the fuel tank.Form circular fuel tank cover mouth at first guard shield and the second guard shield end face near the position of central authorities; Because fuel tank cover mouth is far away apart from the screw fastening point; The joint close at this fuel tank cover mouth place is not tight, and the slit is bigger, not only influences aesthetic appearance; And the fastness of whole cover panel is relatively poor, falls apart from fuel tank cover mouth easily.
The utility model content
The utility model technical matters to be solved is to provide a kind of logical sump cover panel ruggedized construction that fuel tank cover mouth is connected firmly.
The technical scheme of the utility model is following: a kind of logical sump cover panel ruggedized construction; Comprise first guard shield (1), second guard shield (2) and tight loop (4); Be arranged side by side about said first guard shield (1) and second guard shield (2); Form to coat the cover panel of fuel tank, form circular fuel tank cover mouth (3) near the position of central authorities, bind round in the outside of institute's fuel tank cover mouth (3) tight loop (4) is housed at first guard shield (1) and second guard shield (2) end face.
The utility model installs tight loop additional in the outside of first guard shield and the formed fuel tank cover of second guard shield assembly unit mouth; This tight loop is with fuel tank cover mouth banding; Fuel tank cover mouth is connected firmly; So both strengthened first guard shield and the second guard shield bonded assembly fastness, joint close is not tight at fuel tank cover mouth place effectively to have prevented first guard shield and second guard shield again, has guaranteed the aesthetic appearance of whole cover panel.
In order to make tight loop easy for installation, quick; Prevent loosening and come off; Said tight loop (4) is made up of roof and all sidewalls, and wherein roof is positioned at the top of fuel tank cover mouth (3), has the gap between the end face of roof and fuel tank cover mouth (3); On the excircle of said fuel tank cover mouth (3) upper end, be formed with annular boss (3a), this annular boss (3a) embeds in the annular groove of all sidewalls of tight loop (4).
Said tight loop (4) is a Rubber Parts, and tight loop has extensibility like this, and reinforcement effect is remarkable, and processing and fabricating is easy simultaneously, cost is low.
Beneficial effect: the utility model installs tight loop additional through the outside at fuel tank cover mouth; Fuel tank cover mouth is connected firmly; Guaranteed first guard shield and second guard shield joint close effect, had the characteristics such as easy, easy for installation, practical of making at fuel tank cover mouth place.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 analyses and observe rotation diagram for the A-A of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Embodiment 1
Like Fig. 1, Fig. 2, shown in Figure 3, present embodiment is made up of first guard shield 1, second guard shield 2 and tight loop 4, and wherein first, second guard shield 1,2 is through injection mo(u)lding, and the moulding of first, second guard shield 1,2 is identical with prior art, does not do at this and gives unnecessary details.Said first guard shield 1 and second guard shield about 2 are arranged side by side, and both splice mutually, form the cover panel that coats fuel tank.Form circular fuel tank cover mouth 3 at first guard shield 1 and second guard shield, 2 end faces near the position of central authorities, the outside hoop of this fuel tank cover mouth 3 is equipped with tight loop 4, and tight loop 4 is preferably Rubber Parts.Said tight loop 4 is made up of roof and all sidewalls; Wherein roof is positioned at the top of fuel tank cover mouth 3; Has very little gap between the end face of roof and fuel tank cover mouth 3; On the excircle of said fuel tank cover mouth 3 upper ends, be formed with annular boss 3a, this annular boss 3a embeds in the annular groove of tight loop 4 all sidewalls.
Referring to Fig. 1, Fig. 2, Fig. 3, in the present embodiment, tight loop 4 is the circular ring structure of standard, and the cross section is circular or oval, on the outer wall of fuel tank cover mouth 3, is provided with annular groove, and said tight loop 4 is packed in this annular groove.All the other structures of present embodiment are identical with embodiment 1, do not do at this and give unnecessary details.
Claims (3)
1. logical sump cover panel ruggedized construction; Comprise first guard shield (1) and second guard shield (2); Be arranged side by side about said first guard shield (1) and second guard shield (2); Form to coat the cover panel of fuel tank, form circular fuel tank cover mouth (3) near the position of central authorities, it is characterized in that: bind round in the outside of said fuel tank cover mouth (3) tight loop (4) is housed at first guard shield (1) and second guard shield (2) end face.
2. logical sump cover panel ruggedized construction according to claim 1; It is characterized in that: said tight loop (4) is made up of roof and all sidewalls; Wherein roof is positioned at the top of fuel tank cover mouth (3); Have the gap between the end face of roof and fuel tank cover mouth (3), on the excircle of said fuel tank cover mouth (3) upper end, be formed with annular boss (3a), this annular boss (3a) embeds in the annular groove of all sidewalls of tight loop (4).
3. logical sump cover panel ruggedized construction according to claim 1 and 2 is characterized in that: said tight loop (4) is a Rubber Parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120162569U CN202138645U (en) | 2011-05-20 | 2011-05-20 | Reinforced structure of general gasoline engine fuel tank cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120162569U CN202138645U (en) | 2011-05-20 | 2011-05-20 | Reinforced structure of general gasoline engine fuel tank cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202138645U true CN202138645U (en) | 2012-02-08 |
Family
ID=45549719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120162569U Expired - Fee Related CN202138645U (en) | 2011-05-20 | 2011-05-20 | Reinforced structure of general gasoline engine fuel tank cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202138645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100580A (en) * | 2013-04-03 | 2014-10-15 | 永恒力股份公司 | Ground transport vehicle with cover of liquid tank |
-
2011
- 2011-05-20 CN CN201120162569U patent/CN202138645U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100580A (en) * | 2013-04-03 | 2014-10-15 | 永恒力股份公司 | Ground transport vehicle with cover of liquid tank |
| CN104100580B (en) * | 2013-04-03 | 2017-12-19 | 永恒力股份公司 | Ground transport vehicle with liquid case lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20140520 |