CN111169278A - Automatic opening and closing device of convenient oil tank cover - Google Patents
Automatic opening and closing device of convenient oil tank cover Download PDFInfo
- Publication number
- CN111169278A CN111169278A CN201910878763.9A CN201910878763A CN111169278A CN 111169278 A CN111169278 A CN 111169278A CN 201910878763 A CN201910878763 A CN 201910878763A CN 111169278 A CN111169278 A CN 111169278A
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- Prior art keywords
- gear
- sliding block
- oil tank
- oil
- automatic opening
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- 238000007789 sealing Methods 0.000 claims abstract description 30
- 230000009467 reduction Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000006872 improvement Effects 0.000 description 10
- 239000002828 fuel tank Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 239000000446 fuel Substances 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Classifications
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- 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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
-
- 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
- B60K2015/0538—Arrangements for closing or opening of inlet cover with open or close mechanism automatically actuated
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/534—Fuel lids, charger lids
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)
- General Details Of Gearings (AREA)
Abstract
The invention discloses an automatic opening and closing device of a convenient oil tank cover, which comprises a shell, an oil tank cover, an oil inlet hole, a first gear, a second gear and a motor, wherein the oil inlet hole is formed in the left side inside the shell, the oil tank cover is formed in the left side of the oil inlet hole, the first gear is arranged on the right side of the oil tank cover and is rotatably connected with the oil tank cover, the upper part of the first gear is meshed with the second gear, the left side of the second gear is connected with the motor, a cover sealing device is arranged in the oil tank cover and is connected with the first gear, an oil tank is arranged on the right lower part of the oil inlet hole, a first sliding block and a second sliding block are respectively arranged on the upper side and the lower side of the middle part of the oil inlet hole, and the left side of the: after the oil gun is inserted into the oil inlet hole, the locking device can lock the oil gun, when oil is filled, the oil gun is taken out as protection, the second baffle and the third baffle move oppositely to seal the oil tank, the oil tank cover can be closed after the motor is started, and the operation is very convenient.
Description
Technical Field
The invention relates to a convenient oil tank cover, in particular to an automatic opening and closing device of the convenient oil tank cover.
Background
The fuel tank cap refers to a tank for storing gasoline on an automobile. The shape is square, and the sealing performance is good because the sealing ring is made of stainless steel. There is only a small circular inlet which is just as large as the cap of the bottle for storage. Typically at the rear of the vehicle. The automobile fuel tank cap is a device for shielding an opening of a fuel tank, and is opened when in use, then a gun head of a fuel gun is inserted for refueling, and the fuel tank cap is closed after refueling.
However, some car owners forget to close the fuel tank cap after refueling, which leads to the gasoline in the fuel tank of the car overflowing and even causes more serious problems, and therefore, the fuel tank cap of the car which can be opened and closed automatically needs to be designed.
Disclosure of Invention
The invention aims to provide an automatic opening and closing device of a convenient oil tank cover, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an automatic opening and closing device of a convenient oil tank cover comprises a machine shell 1, an oil tank cover 2, an oil inlet hole 3, a first gear 4, a second gear 6 and a motor 5, wherein the oil inlet hole 3 is formed in the left side inside the machine shell 1, the oil tank cover 2 is formed in the left side of the oil inlet hole 3, and the first gear 4 is formed in the right side of the oil tank cover 2; the first gear 4 is rotationally connected with the oil tank cover 2, a second gear 6 is arranged above the first gear 4, the first gear 4 is meshed with the second gear 6, the second gear 6 is sleeved on an output shaft of a reduction gearbox, an input shaft of the reduction gearbox is connected with an output shaft of a motor 5, and a cover sealing device is arranged in the oil tank cover 2; the sealing device is internally connected with a first gear 4, an oil tank 20 is arranged below the right side of the oil inlet hole 3, a first slider 11 and a second slider 13 are respectively arranged on the upper side and the lower side of the middle part of the oil inlet hole 3, the left side of the first slider 11 is connected with a second gear 6 through a transmission device, a locking device is arranged on the right side of the second slider 12, a spring groove is formed in the bottom of the second slider 12, a first spring 13 is arranged in the groove, one end of the first spring 13 is in contact with the second slider 12, and the other end of the first spring 13 is fixedly arranged at the bottom of.
As an improvement: the reduction gearbox is one of gear reduction gearboxes.
As a further improvement: a round hole is formed in the middle of the first gear 4, and the diameter of the round hole is slightly larger than that of the oil inlet hole 3; first gear 4 is equipped with circular guide rail between interior circle and excircle to set up rather than assorted circular spout at casing 1 lateral wall, first gear 4 passes through the guide rail and installs in casing 1 with the spout cooperation.
As a further improvement: the capping device comprises a sealing plate 41, a fixed shaft 42, a fixed ring 43, fixed rods 44 and guide rails 45, wherein the fixed ring 43 is arranged on the left side of the first gear 4, the fixed ring 43 is fixedly connected with the wall of the oil tank, the side wall of the fixed ring 43 is provided with a plurality of fixed rods 44, the fixed rods 44 and the fixed ring 43 have the same inclination angle, and each guide rail is provided with a guide rail 45; a sealing plate 41 is arranged between the fixed rod 44 and the first gear 4, a fixed shaft 42 is arranged in the middle of the left side face of the sealing plate 41, the fixed shaft 42 is clamped and installed in the guide rail 45, and the other right side face of the sealing plate 41 is in contact with the first gear 4.
As a further improvement: the number of the sealing plate 41 is the same as that of the fixed rods 44, and wear-resistant grains are arranged on the contact surface between the sealing plate 41 and the first gear 4; the sealing plate 41 is formed by integrally forming a rectangular plate and an isosceles triangular plate.
As a further improvement: the transmission device comprises a third gear 7, a fourth gear 8, a fifth gear 9, a sixth gear 10, a ratchet wheel 111 and a baffle 112, wherein the third gear 7 is arranged on the right side of the second gear 6, the third gear 7 and the second gear 6 are sleeved on the same rotating shaft, and the rotating shaft is rotatably arranged in the shell 1; the third gear 7 is meshed with the fourth gear 8, the fifth gear 9 and the fourth gear 8 are sleeved on the same rotating shaft, the rotating shaft is rotatably arranged in the machine shell 1, and the fifth gear 9 is vertically meshed with the sixth gear 10; ratchet 111 sets up in sixth gear 10 rear side, and ratchet 111 is coaxial with sixth gear 10, first slider 11 left side is provided with a plurality of baffle 112 to be equipped with the torsional spring that can make the baffle clockwise rotation and make its reconversion in baffle and first slider 11 junction, baffle 112 is connected with ratchet 111 cooperation.
As a further improvement: the ratchet wheel 111 is provided with a torsion spring for rotating the ratchet wheel in a counterclockwise direction and restoring the ratchet wheel to an original position
As a further improvement: the third gear 7, the fourth gear 8, the fifth gear 9, and the sixth gear 10 are all helical gears.
As a further improvement: the locking device comprises a seventh gear 14, a third sliding block 15, a lock cylinder 17, a lock catch 18 and a third spring 19, wherein a rack structure is arranged on the right side of the second sliding block 12, and the rack structure is meshed and connected with the left side of the seventh gear 14; the third sliding block 15 is arranged on the right side of the seventh gear 14, a rack structure is arranged on the left side of the third gear 15 and is meshed with the right side of the seventh gear 14, the lock cylinder 17 is arranged above the seventh gear 14 and is connected with the lock cylinder through a second spring 16, a second guide rail is arranged at the bottom of the oil inlet hole 3 corresponding to the upper side of the lock cylinder 17, a lock catch 18 is arranged in the second guide rail, and a third spring 19 is arranged between the right end of the lock catch 18 and the right wall of the second guide rail.
As a further improvement: the lock catch 18 is internally provided with a hollow-out part which can lead the lock core 17 to pass through.
As a further improvement: and the lower part of the left end of the first sliding block 11 and the upper part of the left end of the second sliding block 12 are both subjected to inclination treatment.
Compared with the prior art, the invention has the advantages that:
after the oil gun is inserted into the oil inlet hole, the locking device can lock the oil gun, when oil is filled, the oil gun is taken out as protection, the second baffle and the third baffle move oppositely to seal the oil tank, the oil tank cover can be closed after the motor is started, and the operation is very convenient.
Drawings
The invention is described in further detail below with reference to the following figures and embodiments:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view showing the overall structure of the fuel tank cap opened by the driver;
FIG. 3 is a schematic view of the insertion of the nozzle head into the top-opening seal mechanism;
FIG. 4 is a schematic structural view of a fixed refueling gun head of the lock cylinder;
FIG. 5 is an enlarged view of part A of FIG. 2;
FIG. 6 is a top view of a fifth gear, a sixth gear and a ratchet connection;
FIG. 7 is a sectional view showing the opening and closing of the first gear and the fuel lid;
FIG. 8 is a front view of the opening and closing of the fuel tank cap;
in the figure: 1-machine shell, 2-oil tank cover, 3-oil inlet, 4-first gear, 5-motor, 6-second gear, 7-third gear, 8-fourth gear, 9-fifth gear, 10-sixth gear, 11-first slide block, 12-second slide block, 13-first spring, 14-seventh gear, 15-third slide block, 16-second spring, 17-lock core, 18-lock catch, 19-third spring, 20-oil tank, 111-ratchet wheel, 112-baffle, 41-closing plate, 42-fixed shaft, 43-fixed ring, 44-fixed rod and 45-guide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, in an embodiment of the present invention, an automatic opening and closing device for a convenient oil tank cap includes a housing 1, an oil tank cap 2, an oil inlet hole 3, a first gear 4, a second gear 6, and a motor 5, where the oil inlet hole 3 is disposed on the left side inside the housing 1, the oil tank cap 2 is disposed on the left side of the oil inlet hole 3, and the first gear 4 is disposed on the right side of the oil tank cap 2; the first gear 4 is rotationally connected with the oil tank cover 2, a second gear 6 is arranged above the first gear 4, the first gear 4 is meshed with the second gear 6, the second gear 6 is sleeved on an output shaft of a reduction gearbox, an input shaft of the reduction gearbox is connected with an output shaft of a motor 5, and a cover sealing device is arranged in the oil tank cover 2; the sealing device is internally connected with a first gear 4, an oil tank 20 is arranged below the right side of the oil inlet hole 3, a first slider 11 and a second slider 13 are respectively arranged on the upper side and the lower side of the middle part of the oil inlet hole 3, the left side of the first slider 11 is connected with a second gear 6 through a transmission device, a locking device is arranged on the right side of the second slider 12, a spring groove is formed in the bottom of the second slider 12, a first spring 13 is arranged in the groove, one end of the first spring 13 is in contact with the second slider 12, and the other end of the first spring 13 is fixedly arranged at the bottom of.
The reduction gearbox is one of gear reduction gearboxes.
A round hole is formed in the middle of the first gear 4, and the diameter of the round hole is slightly larger than that of the oil inlet hole 3; first gear 4 is equipped with circular guide rail between interior circle and excircle to set up rather than assorted circular spout at casing 1 lateral wall, first gear 4 passes through the guide rail and installs in casing 1 with the spout cooperation.
The capping device comprises a sealing plate 41, a fixed shaft 42, a fixed ring 43, fixed rods 44 and guide rails 45, wherein the fixed ring 43 is arranged on the left side of the first gear 4, the fixed ring 43 is fixedly connected with the wall of the oil tank, the side wall of the fixed ring 43 is provided with a plurality of fixed rods 44, the fixed rods 44 and the fixed ring 43 have the same inclination angle, and each guide rail is provided with a guide rail 45; a sealing plate 41 is arranged between the fixed rod 44 and the first gear 4, a fixed shaft 42 is arranged in the middle of the left side surface of the sealing plate 41, the fixed shaft 42 is clamped and installed in the guide rail 45, and the other right side surface of the sealing plate 41 is contacted with the first gear 4; when first gear 4 arrived clockwise, because the frictional force between first gear 4 and shrouding 41, can drive rotatoryly, its vertical skew that takes place to outwards move under the guide rail 45 effect of slope, the round hole that can supply the nozzle to pass through never lou, when refueling when finishing, then only need first gear 4 can realize shrouding 41 polymerization.
The number of the sealing plate 41 is the same as that of the fixed rods 44, and wear-resistant grains are arranged on the contact surface between the sealing plate 41 and the first gear 4; the sealing plate 41 is formed by integrally forming a rectangular plate and an isosceles triangular plate.
The transmission device comprises a third gear 7, a fourth gear 8, a fifth gear 9, a sixth gear 10, a ratchet wheel 111 and a baffle 112, wherein the third gear 7 is arranged on the right side of the second gear 6, the third gear 7 and the second gear 6 are sleeved on the same rotating shaft, and the rotating shaft is rotatably arranged in the shell 1; the third gear 7 is meshed with the fourth gear 8, the fifth gear 9 and the fourth gear 8 are sleeved on the same rotating shaft, the rotating shaft is rotatably arranged in the machine shell 1, and the fifth gear 9 is vertically meshed with the sixth gear 10; ratchet 111 sets up in sixth gear 10 rear side, and ratchet 111 is coaxial with sixth gear 10, first slider 11 left side is provided with a plurality of baffle 112 to be equipped with the torsional spring that can make the baffle clockwise rotation and make its reconversion in baffle and first slider 11 junction, baffle 112 is connected with ratchet 111 cooperation.
The ratchet wheel 111 is provided with a torsion spring for rotating the ratchet wheel in a counterclockwise direction and restoring the ratchet wheel to an original position
The third gear 7, the fourth gear 8, the fifth gear 9, and the sixth gear 10 are all helical gears.
The locking device comprises a seventh gear 14, a third sliding block 15, a lock cylinder 17, a lock catch 18 and a third spring 19, wherein a rack structure is arranged on the right side of the second sliding block 12, and the rack structure is meshed and connected with the left side of the seventh gear 14; the third sliding block 15 is arranged on the right side of the seventh gear 14, a rack structure is arranged on the left side of the third gear 15 and is meshed with the right side of the seventh gear 14, the lock cylinder 17 is arranged above the seventh gear 14 and is connected with the lock cylinder through a second spring 16, a second guide rail is arranged at the bottom of the oil inlet hole 3 corresponding to the upper side of the lock cylinder 17, a lock catch 18 is arranged in the second guide rail, and a third spring 19 is arranged between the right end of the lock catch 18 and the right wall of the second guide rail.
The lock catch 18 is internally provided with a hollow-out part which can lead the lock core 17 to pass through.
And the lower part of the left end of the first sliding block 11 and the upper part of the left end of the second sliding block 12 are both subjected to inclination treatment.
The working principle of the invention is as follows:
in an initial state, a driver starts a motor to drive the second gear 6 to rotate, so that the first gear 4 is driven to rotate, and the oil tank cover 2 is opened to expose the oil inlet hole 3; the oil filling station worker inserts the oil filling gun head into the oil inlet hole 3, the oil filling gun head deeply touches the second sliding block 12 and the first sliding block 11 inwards, at the moment, an oil filling plug continuously extends inwards, the second sliding block 12 slides downwards, as the right side of the second sliding block 12 is of a third sliding block 15 structure and is meshed with the seventh gear 14, the seventh gear 14 is connected with the third sliding block 15 through a rack, the second sliding block 12 slides downwards to drive the third sliding block 15 to slide upwards, and the third sliding block 15 forces the second spring 16 to push the lock cylinder 17 to push upwards; similarly, the first sliding block 11 slides upwards, the first sliding block 11 is fixedly connected with the baffle 112, the baffle 112 moves upwards to drive the ratchet 111 to rotate anticlockwise, and the ratchet 111 cannot restore to the original state due to being blocked by the baffle 112; at the moment, the oil gun head is continuously extended inwards, the lower end of the oil gun head is in contact with the lock catch 18 and pushes the lock catch 18 to move rightwards, the lock catch 18 is internally hollowed, the hollowed position enables the lock cylinder 17 to pass through, and when the lock catch 18 is pushed to the hollowed position and is in the same straight line with the position of the lock cylinder 17, the lock cylinder 17 slides upwards under the action of the second spring 16 to prop against the oil gun head so as to achieve the effect of fixing the oil gun head; at the moment, the worker can temporarily put down the oil gun to improve the working efficiency; after the oiling is finished, the worker pulls out the oil gun, when the oil gun head leaves the positions of the second slide block 12 and the first slide block 11, the first slide block 11 slides downwards under the action of gravity, at the moment, the ratchet wheel 111 does not have the limit of the baffle plate 112 and starts to rotate clockwise under the action of the torsion spring, as shown in fig. 6, the ratchet wheel 111 and the sixth gear 10 are coaxial, so the sixth gear 10 also starts to rotate clockwise, the fifth gear 9 and the sixth gear 10 are vertically meshed with each other, so the fifth gear 9 rotates anticlockwise, the fifth gear 9 and the fourth gear 8 are coaxial, and therefore the fourth gear 8 rotates anticlockwise; and the fourth gear 8 is meshed with the third gear 7, so that the third gear 7 also rotates anticlockwise, the second gear 6 rotates anticlockwise, the first gear 4 rotates clockwise, and the oil tank cover 2 is automatically closed after the oil gun head is pulled out. At the same time, the second slider 12 slides upwards under the action of the first spring 13, while the third slider 15 slides downwards when the second slider 12 slides upwards, while the lock cylinder 17 is restored and the lock catch 18 is restored under the action of the third spring 19.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a convenient oil tank cap's automatic opening and closing device, includes casing (1), oil tank cap (2), inlet port (3), first gear (4), second gear (6) and motor (5), its characterized in that: a sealing device is arranged in the oil tank cover (2); the sealing device is internally connected with a first gear (4), an oil tank (20) is arranged at the lower right side of the oil inlet (3), a first sliding block (11) and a second sliding block (13) are respectively arranged at the upper side and the lower side of the middle part of the oil inlet (3), the left side of the first sliding block (11) is connected with a second gear (6) through a transmission device, a locking device is arranged at the right side of the second sliding block (12), a spring groove is arranged at the bottom of the second sliding block (12), a first spring (13) is arranged in the groove, one end of the first spring (13) is in contact with the second sliding block (12), and the other end of the first spring is fixedly arranged at the bottom;
the capping device comprises a sealing plate (41), a fixed shaft (42), a fixed ring (43), fixed rods (44) and guide rails (45), wherein the fixed ring (43) is arranged on the left side of the first gear (4), the fixed ring (43) is fixedly connected with the wall of the oil tank, the side wall of the fixed ring (43) is provided with a plurality of fixed rods (44), the fixed rods (44) and the fixed ring (43) have the same inclination angle, and each guide rail is provided with a guide rail (45); a sealing plate (41) is arranged between the fixed rod (44) and the first gear (4), a fixing shaft (42) is arranged in the middle of the left side face of the sealing plate (41), the fixing shaft (42) is clamped and mounted in the guide rail (45), and the other right side face of the sealing plate (41) is in contact with the first gear (4).
2. The automatic opening and closing device for the tank cap according to claim 1, wherein: the oil inlet hole (3) is formed in the left side of the interior of the shell (1), the oil tank cover (2) is formed in the left side of the oil inlet hole (3), and the first gear (4) is formed in the right side of the oil tank cover (2); the novel oil tank is characterized in that the first gear (4) is rotationally connected with the oil tank cover (2), a second gear (6) is arranged above the first gear (4), the first gear (4) is meshed with the second gear (6) and is connected with the output shaft of the reduction gearbox in a sleeved mode, and the input shaft of the reduction gearbox is connected with the output shaft of the motor (5).
3. The automatic opening and closing device for the tank cap according to claim 2, wherein: the reduction gearbox is one of gear reduction gearboxes.
4. The automatic opening and closing device for the tank cap according to claim 2, wherein: a round hole is formed in the middle of the first gear (4), and the diameter of the round hole is slightly larger than that of the oil inlet hole (3); first gear (4) are equipped with circular guide rail between interior circle and excircle to set up rather than assorted circular spout at casing (1) lateral wall, first gear (4) are installed in casing (1) through guide rail and spout cooperation.
5. The automatic opening and closing device for the tank cap according to claim 1, wherein: the number of the sealing plate (41) is the same as that of the fixed rods (44), and wear-resistant grains are arranged on the contact surface of the sealing plate (41) and the first gear (4); the sealing plate (41) is integrally formed by a rectangular plate and an isosceles triangular plate.
6. The automatic opening and closing device for the tank cap according to claim 1, wherein: the transmission device comprises a third gear (7), a fourth gear (8), a fifth gear (9), a sixth gear (10), a ratchet wheel (111) and a baffle (112), the third gear (7) is arranged on the right side of the second gear (6), the third gear (7) and the second gear (6) are sleeved on the same rotating shaft, and the rotating shaft is rotatably arranged in the shell (1); the third gear (7) is meshed with the fourth gear (8), the fifth gear (9) and the fourth gear (8) are sleeved on the same rotating shaft, the rotating shaft is rotatably arranged in the shell (1), and the fifth gear (9) is vertically meshed with the sixth gear (10); ratchet (111) set up in sixth gear (10) rear side, and ratchet (111) and sixth gear (10) are coaxial, first slider (11) left side is provided with a plurality of baffle (112) to be equipped with at baffle and first slider (11) junction and make the baffle clockwise rotation and make its torsional spring of reconversion, baffle (112) are connected with ratchet (111) cooperation.
7. The automatic opening and closing device of the tank cap according to claim 6, wherein: the ratchet wheel (111) is internally provided with a torsion spring which can enable the ratchet wheel to rotate towards the anticlockwise direction and can enable the ratchet wheel to restore to the original position.
8. The automatic opening and closing device of the tank cap according to claim 6, wherein: the third gear (7), the fourth gear (8), the fifth gear (9) and the sixth gear (10) are all helical gears.
9. The automatic opening and closing device for the tank cap according to claim 1, wherein: the locking device comprises a seventh gear (14), a third sliding block (15), a lock cylinder (17), a lock catch (18) and a third spring (19), a rack structure is arranged on the right side of the second sliding block (12), and the rack structure is meshed with the left side of the seventh gear (14); the third sliding block (15) is arranged on the right side of the seventh gear (14), a rack structure is arranged on the left side of the third gear (15) and is meshed with the right side of the seventh gear (14), the lock cylinder (17) is arranged above the seventh gear (14) and is connected with the seventh gear through a second spring (16), a second guide rail is arranged at the bottom of the oil inlet hole (3) corresponding to the upper part of the lock cylinder (17), a lock catch (18) is arranged in the second guide rail, and a third spring (19) is arranged between the right end of the lock catch (18) and the right wall of the second guide rail.
10. The automatic opening and closing device of the tank cap according to claim 9, wherein: the lock catch (18) is internally provided with a hollow-out lock core (17); the lower part of the left end of the first sliding block (11) and the upper part of the left end of the second sliding block (12) are both subjected to inclination treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910878763.9A CN111169278A (en) | 2019-09-18 | 2019-09-18 | Automatic opening and closing device of convenient oil tank cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910878763.9A CN111169278A (en) | 2019-09-18 | 2019-09-18 | Automatic opening and closing device of convenient oil tank cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111169278A true CN111169278A (en) | 2020-05-19 |
Family
ID=70617675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910878763.9A Pending CN111169278A (en) | 2019-09-18 | 2019-09-18 | Automatic opening and closing device of convenient oil tank cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111169278A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477590A (en) * | 2020-12-04 | 2021-03-12 | 成都伊斯顿过滤器有限公司 | Novel oil tank cover |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100919438B1 (en) * | 2001-07-25 | 2009-09-29 | 이너지 오토모티브 시스템즈 리서치 (소시에떼 아노님) | Closure system for a fuel tank filler neck and method for opening said filler neck |
| DE102012021518A1 (en) * | 2012-11-02 | 2014-05-08 | Volkswagen Aktiengesellschaft | A method of assisting a refueling / recharging operation of an energy storage of a vehicle |
| CN106042906A (en) * | 2015-04-17 | 2016-10-26 | 保时捷股份公司 | Filler neck for fuel tank and motor vehicle with filler neck |
| CN109532471A (en) * | 2018-12-24 | 2019-03-29 | 象山权友机械有限公司 | A kind of automotive oil tank of automatic shutter |
| CN109808486A (en) * | 2019-02-26 | 2019-05-28 | 屈泽庆 | A kind of automatic switch device of fuel tank cap |
-
2019
- 2019-09-18 CN CN201910878763.9A patent/CN111169278A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100919438B1 (en) * | 2001-07-25 | 2009-09-29 | 이너지 오토모티브 시스템즈 리서치 (소시에떼 아노님) | Closure system for a fuel tank filler neck and method for opening said filler neck |
| DE102012021518A1 (en) * | 2012-11-02 | 2014-05-08 | Volkswagen Aktiengesellschaft | A method of assisting a refueling / recharging operation of an energy storage of a vehicle |
| CN106042906A (en) * | 2015-04-17 | 2016-10-26 | 保时捷股份公司 | Filler neck for fuel tank and motor vehicle with filler neck |
| CN109532471A (en) * | 2018-12-24 | 2019-03-29 | 象山权友机械有限公司 | A kind of automotive oil tank of automatic shutter |
| CN109808486A (en) * | 2019-02-26 | 2019-05-28 | 屈泽庆 | A kind of automatic switch device of fuel tank cap |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477590A (en) * | 2020-12-04 | 2021-03-12 | 成都伊斯顿过滤器有限公司 | Novel oil tank cover |
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Application publication date: 20200519 |