CN107089134A - The opening structure of oil filler enclosing cover - Google Patents
The opening structure of oil filler enclosing cover Download PDFInfo
- Publication number
- CN107089134A CN107089134A CN201710253988.6A CN201710253988A CN107089134A CN 107089134 A CN107089134 A CN 107089134A CN 201710253988 A CN201710253988 A CN 201710253988A CN 107089134 A CN107089134 A CN 107089134A
- Authority
- CN
- China
- Prior art keywords
- cursor
- enclosing cover
- oil filler
- torsion spring
- opening structure
- 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.)
- Granted
Links
- 239000000945 filler Substances 0.000 title claims abstract description 28
- 239000000725 suspension Substances 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/04—Tank inlets
- B60K15/05—Inlet covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/04—Tank inlets
- B60K15/05—Inlet covers
- B60K2015/0515—Arrangements for closing or opening of inlet cover
- B60K2015/053—Arrangements for closing or opening of inlet cover with hinged connection to the vehicle body
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
It can reduce the opening structure of the fuel door mouthful oil filler enclosing cover low with the fit clearance and simple in construction, cost of vehicle body outer plaque the invention provides a kind of, the cursor being connected including suspension end with the inner plate surface of enclosing cover, and the fixed seat being connected with vehicle body, connected between the inner end of described cursor and fixed seat by jointed shaft and constitute hinge arrangement, torsion spring is arranged with described jointed shaft, torsion spring, which provides elastic force, drives cursor to be in the direction rotation unlatching for opening wide, appearing shape to oil filler together with enclosing cover.In such scheme, the elastic force driving cursor of torsion spring turns to maximum position together with enclosing cover and will not closed automatically, and cursor does not stress on its elongated direction, it is ensured that fuel door mouthful and the fit clearance of vehicle body outer plaque.
Description
Technical field
The present invention relates to technical field of automobile parts, and in particular to a kind of opening structure of oil filler enclosing cover.
Background technology
Filler cap is mounted on vehicle body outer plaque, the need for coordinating for oil filler and vehicle body outward appearance, and prevents combustion
Oil, which splashes, hurts sb.'s feelings.Under lightweight trend, filler cap typically uses plastic material, it is contemplated that Cost Problems, plastics oil filler
The opening structure of enclosing cover is generally using mechanical opener, as shown in figure 1, being provided with cursor 1 for flicking outer cover plate
Shell fragment 2 and for ensureing the spring 3 that outer cover plate will not be closed automatically when being opened to maximum position, because cursor 1 is nylon material
Material, water suction can be elongated, and shell fragment 2 has an elastic force effect on the change length direction of cursor 1, causes cursor 1 elongated tighter
Weight, filler cap gap change is obvious, the risk increase of filler cap interference.
The content of the invention
It can reduce fuel door mouthful and the fit clearance and simple in construction, cost of vehicle body outer plaque the invention provides a kind of
The opening structure of low oil filler enclosing cover.
To achieve these goals, the technical solution adopted by the present invention is：A kind of opening structure of oil filler enclosing cover, including
The cursor that is connected with the inner plate surface of enclosing cover of suspension end, and the fixed seat being connected with vehicle body, the inner end of described cursor and
Connected between fixed seat by jointed shaft and constitute hinge arrangement, torsion spring is arranged with described jointed shaft, torsion spring provides elastic force and driven
It is in the direction rotation unlatching for opening wide, appearing shape to oil filler together with enclosing cover to make cursor.
In such scheme, the elastic force driving cursor of torsion spring turns to maximum position together with enclosing cover and will not closed automatically,
Cursor does not stress on its elongated direction, it is ensured that fuel door mouthful and the fit clearance of vehicle body outer plaque.
Brief description of the drawings
Fig. 1 is the structural representation of cursor in the prior art；
Fig. 2,3 for the present invention filler cap structural representation；
Fig. 4 is the structural representation for rotating arm assembly of the invention.
Embodiment
Discussed in further detail is made to the present invention with reference to Fig. 2-Fig. 4：
A kind of opening structure of oil filler enclosing cover, including the cursor 20 that suspension end is connected with the inner plate surface of enclosing cover, and
The fixed seat 10 being connected with vehicle body, is connected by jointed shaft 30 between the inner end of described cursor 20 and fixed seat 10 and constitutes hinge
Be arranged with torsion spring 40 on chain structure, described jointed shaft 30, torsion spring 40 provide elastic force drive cursor 20 together with enclosing cover to
Oil filler is in that the direction for opening wide, appearing shape rotates unlatching.The elastic force driving cursor 20 of torsion spring 40 turns to maximum together with enclosing cover
Position and it will not close automatically, cursor 20 does not stress on its elongated direction, it is ensured that fuel door mouthful and vehicle body outer plaque
Fit clearance.
In order to prevent cursor 20 under the elastic force effect of torsion spring 40, the anglec of rotation is excessive, so that being touched with vehicle-body outer panel
Hit, limiting section is provided with the path of the opening direction of described cursor 20, the described limiting section is used to limit cursor
Rotational angle on 20 opening directions.Therefore when turning arm 20 rotates to specific maximum angle, limiting section will stop rotation
Pivoted arm 20 is rotated further.
It is preferred that, one end of described cursor 20 is provided with interval and is set in the upper and lower central siphon 21,22 that core is arranged
On jointed shaft 30, the top of described upper central siphon 21 is connected with spring housing 23, and torsion spring 40 is placed in the spring of in spring housing 23 and one end
Armed lever is passed from the region that spring housing 23 is surrounded and is connected with fixed seat 10, and the other end of torsion spring 40 is connected with spring housing 23.Bullet
Spring set 23 is rotated together with cursor 20, and when the leg of torsion spring 40 is not contacted with the side of spring housing 23, cursor 20 continues
Rotate, when the contact aside of the leg and spring housing 23 of torsion spring 40, due to the stop of the leg of torsion spring 40, turning arm 20 no longer turns
It is dynamic, that is, maximum position is opened to, and this maximum position ensure that turning arm 20 is not interfered with vehicle body outer plaque.
Further, described spring housing 23 is opening shape sleeve pipe, and the spring armed lever of described one end of torsion spring 40 is from opening
Extend in fixed seat 10, the other end folding of torsion spring 40, along upper, is limited not in the opening edge of spring housing 23 by the spring armed lever at two ends
The position of torsion spring 40.
Further, spring housing 23 is that integral type is connected with jointed shaft 30.
Cursor 20 includes U-shaped bending part 24 and horizontal mounting plate 25, and the side of the free end of U-shaped bending part 24 is with being hinged
Axle 30 is connected, and the free end of horizontal mounting plate 25 is provided with dead bolt 251.Bending part 24 passes through the hole that oil filler pipe A sides are opened up
It is hinged afterwards and with fixed seat 10, outside plate is arranged on horizontal mounting plate 25, in pull bar insertion dead bolt 251 so that oil filler enclosing cover
It is closed, when needing to open oil filler enclosing cover, pulls pull bar, release the locking to dead bolt 251, at this moment torsion spring 40 drives
The rotating opening of power drive cursor 20 is to maximum position.
In order to increase the intensity of cursor 20, the surface of cursor 20 is provided with flute profile reinforcement 26.
Claims (7)
1. a kind of opening structure of oil filler enclosing cover, including the cursor (20) that suspension end is connected with the inner plate surface of enclosing cover, and
The fixed seat (10) being connected with vehicle body, it is characterised in that：By cutting with scissors between the inner end of described cursor (20) and fixed seat (10)
Spindle (30), which is connected and constituted, is arranged with torsion spring (40) on hinge arrangement, described jointed shaft (30), torsion spring (40) provides elastic force
It is in the direction rotation unlatching for opening wide, appearing shape to oil filler together with enclosing cover to drive cursor (20).
2. the opening structure of oil filler enclosing cover according to claim 1, it is characterised in that：Described cursor (20) are opened
Open and limiting section is provided with the path in direction, the described limiting section is used to limit the angle of rotation on cursor (20) opening direction
Degree.
3. the opening structure of oil filler enclosing cover according to claim 1 or 2, it is characterised in that：Described cursor (20)
One end be provided with interval and with core arrange upper and lower central siphon (21,22) be set on jointed shaft (30), described upper central siphon
(21) it is connected with spring housing (23) above, torsion spring (40) is placed in the spring armed lever of in spring housing (23) and one end from spring housing (23)
The region surrounded passes and is connected with fixed seat (10), and the other end of torsion spring (40) is connected with spring housing (23).
4. the opening structure of oil filler enclosing cover according to claim 3, it is characterised in that：Described spring housing (23) is to open
Degree of lip-rounding sleeve pipe, the spring armed lever of described torsion spring (40) one end is extended to from opening in fixed seat (10), torsion spring (40) it is another
End folding is not in spring housing (23) opening edge along upper.
5. the opening structure of oil filler enclosing cover according to claim 4, it is characterised in that：Spring housing (23) and jointed shaft
(30) connected for integral type.
6. the opening structure of oil filler enclosing cover according to claim 5, it is characterised in that：Cursor (20) is rolled over including U-shaped
Turn of bilge (24) and horizontal mounting plate (25), the side of U-shaped bending part (24) free end are connected with jointed shaft (30), horizontal mounting plate
(25) free end is provided with dead bolt (251).
7. the opening structure of oil filler enclosing cover according to claim 6, it is characterised in that：The surface of cursor (20) is set
There is flute profile reinforcement (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710253988.6A CN107089134B (en) | 2017-04-18 | 2017-04-18 | Opening structure of outer cover of oil filling port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710253988.6A CN107089134B (en) | 2017-04-18 | 2017-04-18 | Opening structure of outer cover of oil filling port |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107089134A true CN107089134A (en) | 2017-08-25 |
| CN107089134B CN107089134B (en) | 2019-12-10 |
Family
ID=59638583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710253988.6A Active CN107089134B (en) | 2017-04-18 | 2017-04-18 | Opening structure of outer cover of oil filling port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107089134B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202389200U (en) * | 2011-12-12 | 2012-08-22 | 宁波敏实汽车零部件技术研发有限公司 | Filler cap assembly structure |
| CN204222638U (en) * | 2014-10-11 | 2015-03-25 | 华德塑料制品有限公司 | Vehicle oil filler open and close rotating mechanism |
| US20160107521A1 (en) * | 2014-10-06 | 2016-04-21 | Nissan North America, Inc. | Spring mounting structures for a fuel lid |
| DE102015100136A1 (en) * | 2015-01-08 | 2016-07-14 | Illinois Tool Works Inc. | guard |
| CN205768640U (en) * | 2016-06-25 | 2016-12-07 | 浙江众泰汽车制造有限公司 | A kind of filler cap mounting structure |
-
2017
- 2017-04-18 CN CN201710253988.6A patent/CN107089134B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202389200U (en) * | 2011-12-12 | 2012-08-22 | 宁波敏实汽车零部件技术研发有限公司 | Filler cap assembly structure |
| US20160107521A1 (en) * | 2014-10-06 | 2016-04-21 | Nissan North America, Inc. | Spring mounting structures for a fuel lid |
| CN204222638U (en) * | 2014-10-11 | 2015-03-25 | 华德塑料制品有限公司 | Vehicle oil filler open and close rotating mechanism |
| DE102015100136A1 (en) * | 2015-01-08 | 2016-07-14 | Illinois Tool Works Inc. | guard |
| CN205768640U (en) * | 2016-06-25 | 2016-12-07 | 浙江众泰汽车制造有限公司 | A kind of filler cap mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107089134B (en) | 2019-12-10 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |