CN109808486A - A kind of automatic switch device of fuel tank cap - Google Patents
A kind of automatic switch device of fuel tank cap Download PDFInfo
- Publication number
- CN109808486A CN109808486A CN201910139857.4A CN201910139857A CN109808486A CN 109808486 A CN109808486 A CN 109808486A CN 201910139857 A CN201910139857 A CN 201910139857A CN 109808486 A CN109808486 A CN 109808486A
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- gear
- sliding block
- fuel tank
- tank cap
- main shaft
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Abstract
The invention discloses a kind of automatic switch devices of fuel tank cap, including fuel feed hole, fuel tank cap, main shaft, motor, fuel tank and casing, the fuel feed hole is arranged on the left of casing internal, fuel tank cap is arranged in fuel feed hole inside left, it is inserted with main shaft in fuel tank cap and is slidably connected, spindle top is connected to motor, the main shaft bottom right is provided with the first sliding block, first sliding block upper right side is provided with the second sliding block, third sliding block is provided with above second sliding block, third sliding block is connect by transmission module with main shaft, locking module is provided on the right side of second sliding block, the fuel tank setting is corresponded in casing at fuel feed hole lower right.Compared with the prior art, the advantages of the present invention are as follows: after oil gun is inserted into fuel feed hole, locking device can lock oil gun, and when oil is filled it up with, tripper can unlock locking device, and oil gun can be removed；As protection, after oil gun takes out, second baffle and third baffle are moved towards, and closed fuel tank prevents gasoline from revealing.
Description
Technical field
The present invention relates to technical field of automobile accessories, specifically provide a kind of automatic switch device of fuel tank cap.
Background technique
Vehicle fuel tank cap is the device to cover fuel tank opening, and when use opens vehicle fuel tank cap, is inserted into oiling
Rifle pipette tips are refueled, and close fuel tank cap after oiling.
But part car owner forgets closing automobile fuel tank cap after oiling, and the gasoline in automotive oil tank is caused to overflow very
To causing more serious problem, it is therefore desirable to design a kind of vehicle fuel tank cap of automatic shutter.
Summary of the invention
The purpose of the present invention is to provide a kind of automatic switch devices of fuel tank cap, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of automatic switch device of fuel tank cap, including fuel feed hole, fuel tank cap, main shaft, motor, fuel tank and casing, it is described
Fuel feed hole is arranged on the left of casing internal, and fuel tank cap setting is inserted with main shaft and sliding in fuel feed hole inside left, fuel tank cap
Connection, spindle top is connected to motor, and the main shaft bottom right is provided with the first sliding block, and the first sliding block upper right side is provided with the
Two sliding blocks, the second sliding block top are provided with third sliding block, and third sliding block is connect by transmission module with main shaft, second sliding block
Right side is provided with locking module, and the fuel tank setting is corresponded in casing at fuel feed hole lower right.
As improvement: first sliding block left end is connect with the first spring, and the second slider bottom is connect with second spring.
As further improvement: the transmission module includes first gear, second gear, third gear, ratchet and the 5th
Gear, the first gear are arranged on main shaft and are fixedly connected, and second gear is arranged on the right side of first gear and is fixedly connected,
The third gear is arranged above second gear, and third gear and second gear are coaxial, and the 5th gear is arranged in third gear
Right side and engagement connection, third gear and the 5th gear are angular wheel, and the ratchet is arranged on front side of the 5th gear, ratchet
Coaxial with the 5th gear, third sliding block left end is provided with several ratchets, and ratchet and ratchet are cooperatively connected.
As further improvement: the locking module includes the 4th gear, Four-slider, lock core, closing piece and guide rail, described
4th gear is arranged on the right side of the second sliding block, and the second sliding block right end is provided with rack gear and connect with the 4th gear, and the described 4th is sliding
Block left end is provided with rack gear and connect with the 4th gear, and the lock core is arranged above Four-slider, lock core and Four-slider it
Between be provided with the 4th spring and be fixedly connected, the guide rail is arranged in fuel tank left wall, and closing piece is arranged in guide rail, closing piece right end
It is provided with third spring, lock core via hole is provided in closing piece.
As further improvement: being provided with inclined wedge on the left of second sliding block and third sliding block opposite end.
Compared with the prior art, the advantages of the present invention are as follows:
After oil gun is inserted into fuel feed hole, locking device can lock oil gun, and when oil is filled it up with, tripper can unlock locking dress
It sets, oil gun can be removed；As protection, after oil gun takes out, second baffle and third baffle are moved towards, closed fuel tank, are prevented
Only gasoline is revealed, and fuel tank cap can be made to close after starting motor, easy to operate.
Detailed description of the invention
With reference to the accompanying drawing and embodiment the present invention is described in further detail:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the overall structure diagram that driver opens fuel tank cap；
Fig. 3 is the structural schematic diagram that the insertion of oiling pipette tips opens sealing mechanism；
The structural schematic diagram of the fixed oiling pipette tips of Fig. 4 lock tongue；
Fig. 5 is the partial enlargement diagram of A in Fig. 2；
Fig. 6 is the top view of helical gear 1, helical gear 2 and ratchet connection type；
In figure: 1- fuel feed hole, 2- fuel tank cap, 3- main shaft, the first sliding block of 4-, the second sliding block of 5-, 6- third sliding block, 7- first
Gear, 8- motor, 9- second gear, 10- third gear, the first spring of 11-, 12- second spring, the 4th gear of 13-, 14-
Four-slider, 15- fuel tank, 16- closing piece, 17- third spring, 18- lock core, the 4th spring of 19-, 20- casing, 21- guide rail, 61- spine
Tooth, 62- ratchet, the 5th gear of 63-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~6, in the embodiment of the present invention, a kind of automatic switch device of fuel tank cap, including fuel feed hole 1, fuel tank
Lid 2, main shaft 3, motor 8, fuel tank 15 and casing 20, the setting of fuel feed hole 1 exist in 20 inside left of casing, the setting of fuel tank cap 2
1 inside left of fuel feed hole is inserted with main shaft 3 in fuel tank cap 2 and is slidably connected, and 3 top of main shaft is connect with motor 8, the main shaft 3
Bottom right is provided with the first sliding block 4, and 4 upper right side of the first sliding block is provided with the second sliding block 5, and is provided with above the second sliding block 5
Three sliding blocks 6, third sliding block 6 are connect by transmission module with main shaft 3, and locking module is provided on the right side of second sliding block 5, described
The setting of fuel tank 15 is corresponded in casing 20 at 1 lower right of fuel feed hole.
First sliding block, 4 left end is connect with the first spring 11, and 5 bottom of the second sliding block is connect with second spring 12.
The transmission module includes first gear 7, second gear 9, third gear 10, ratchet 62 and the 5th gear 63, institute
It states first gear 7 to be arranged on main shaft 3 and be fixedly connected, the setting of second gear 9 is on 7 right side of first gear and is fixedly connected, institute
It states third gear 10 to be arranged second gear 9 above, third gear 10 and second gear 9 are coaxial, and the 5th gear 63 is arranged the
The right side of three gear 10 and engagement connection, third gear 10 and the 5th gear 63 are angular wheel, and the setting of ratchet 62 is the
Five gears, 63 front side, ratchet 62 and the 5th gear 63 are coaxial, and 6 left end of third sliding block is provided with several ratchets 61, ratchet
61 are cooperatively connected with ratchet 62.
The locking module include the 4th gear 13, Four-slider 14, lock core 18, closing piece 16 and guide rail 21, the described 4th
The setting of gear 13 is provided with rack gear and connect with the 4th gear 13, the described 4th in 5 right side of the second sliding block, 5 right end of the second sliding block
14 left end of sliding block is provided with rack gear and connect with the 4th gear 13, and the lock core 18 is arranged above Four-slider 14, lock core 18
It is provided with the 4th spring 19 between Four-slider 14 and is fixedly connected, the guide rail 21 is arranged in 15 left wall of fuel tank, closing piece
16 are arranged in guide rail 21, and 16 right end of closing piece is provided with third spring 17, and lock core via hole is provided in closing piece 16.
Inclined wedge is provided on the left of second sliding block 5 and 6 opposite end of third sliding block.
The working principle of the invention is:
Under original state, driver, which starts motor 8, makes main shaft that fuel tank cap 2 be driven to rotate 90 °, so that fuel tank cap 2 is opened, and
Expose fuel feed hole 1, oiling pipette tips are inserted into fuel feed hole 1 by gas station attendant, and oiling pipette tips, which are deeply touched inward to second, to be slided
Block 5 and third sliding block 6 continue inward to protrude into oiling plug at this time, and the second sliding block 5 glides, so that the first sliding block 4 is slided to the left
Dynamic, 3 upward sliding of main shaft, since main shaft 3 is fixedly connected with first gear 7, first gear 7 also follows main shaft 3 to slide up
Dynamic, when the second sliding block 5 glides, the 4th gear 13 drives Four-slider 14 to move up, and moves up lock core 19, when oil gun after
Continuous deeply to push closing piece 16 to the right, when lock core 19 is overlapped with lock core via hole, lock core 19 is inserted into lock core via hole, and pushes up
Dynamic oil gun, locks oil gun, and similarly, when third sliding block 6 rises, ratchet 61 drives ratchet 2 to rotate, to pass through 63 band of the 5th gear
Dynamic third gear 10 and second gear 9 rotate, and first gear 7 be in 9 top of second gear at this time, after the rotation of second gear 9 its
Tooth first gear 7 is overlapped, and after oil gun is extracted, for third sliding block 6 since gravity declines, second spring 12 pushes the second sliding block 5 to rise,
Decline Four-slider 14, retract lock core 18 and closing piece 16, the first spring 11 pushes the first sliding block 4 to move to the right, then drives
The person of sailing starts motor 8, and main shaft 3 is driven to rotate, and main shaft 3 drives first gear 7 to rotate, due to first gear 7 and the second tooth at this time
The tooth of wheel 9 is overlapped, and first gear 7 and main shaft 3 can not decline because of gravity, after rotating a period of time, first gear 7 and the second tooth
Wheel 9 engages again, and main shaft 3 declines at this time, and fuel tank cap 2 is driven to close.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of automatic switch device of fuel tank cap, including fuel feed hole (1), fuel tank cap (2), fuel tank (15) and casing (20),
It is characterized in that: further including main shaft (3), motor (8) and locking module；It is inserted with main shaft (3) in fuel tank cap (2) and sliding connects
It connecing, is fixedly connected at the top of main shaft (3) with the shaft of motor (8), main shaft (3) bottom right is provided with the first sliding block (4), the
One sliding block (4) upper right side is provided with the second sliding block (5), is provided with third sliding block (6) above the second sliding block (5), third sliding block (6)
It is connect by transmission module with main shaft (3), is provided with locking module on the right side of second sliding block (5).
2. the automatic switch device of fuel tank cap according to claim 1, it is characterised in that: the fuel feed hole (1) is arranged in machine
Shell (20) inside left, fuel tank cap (2) setting is in fuel feed hole (1) inside left, and fuel tank (15) setting is in casing (20)
At corresponding fuel feed hole (1) lower right.
3. the automatic switch device of fuel tank cap according to claim 1, it is characterised in that: the first sliding block (4) left end with
First spring (11) connection, the second sliding block (5) bottom is connect with second spring (12).
4. the automatic switch device of fuel tank cap according to claim 1, it is characterised in that: the transmission module includes the first tooth
(7), second gear (9), third gear (10), ratchet (62) and the 5th gear (63) are taken turns, first gear (7) setting exists
It on main shaft (3) and is fixedly connected, second gear (9) setting is on the right side of first gear (7) and is fixedly connected, the third gear
(10) setting is above the second gear (9), and coaxially, the setting of the 5th gear (63) is for third gear (10) and second gear (9)
On the right side of three gears (10) and engagement connects, and third gear (10) and the 5th gear (63) are angular wheel, the ratchet (62)
Setting is on front side of the 5th gear (63), and coaxially, the third sliding block (6) is if left end is provided with for ratchet (62) and the 5th gear (63)
Dry ratchet (61), ratchet (61) and ratchet (62) are cooperatively connected.
5. the automatic switch device of fuel tank cap according to claim 1, it is characterised in that: the locking module includes the 4th tooth
(13), Four-slider (14), lock core (18), closing piece (16) and guide rail (21) are taken turns, the 4th gear (13) setting is sliding second
On the right side of block (5), the second sliding block (5) right end is provided with rack gear and connect with the 4th gear (13), Four-slider (14) left end
Be provided with rack gear and connect with the 4th gear (13), the lock core (18) setting above Four-slider (14), lock core (18) with
It is provided with the 4th spring (19) between Four-slider (14) and is fixedly connected, the guide rail (21) is arranged in fuel tank (15) left wall
Interior, in guide rail (21), closing piece (16) right end is provided with third spring (17) for closing piece (16) setting, is provided with lock in closing piece (16)
Core via hole.
6. the automatic switch device of fuel tank cap according to claim 1, it is characterised in that: second sliding block (5) and third
Inclined wedge is provided on the left of sliding block (6) opposite end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910139857.4A CN109808486A (en) | 2019-02-26 | 2019-02-26 | A kind of automatic switch device of fuel tank cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910139857.4A CN109808486A (en) | 2019-02-26 | 2019-02-26 | A kind of automatic switch device of fuel tank cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109808486A true CN109808486A (en) | 2019-05-28 |
Family
ID=66607547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910139857.4A Withdrawn CN109808486A (en) | 2019-02-26 | 2019-02-26 | A kind of automatic switch device of fuel tank cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109808486A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641274A (en) * | 2019-09-18 | 2020-01-03 | 宁波海曙广运机电工程有限公司 | Automatic change oil tank cap |
| CN110778736A (en) * | 2019-09-24 | 2020-02-11 | 宁波海曙广运机电工程有限公司 | Safety throttling ball valve |
| CN111169278A (en) * | 2019-09-18 | 2020-05-19 | 宁波海曙广运机电工程有限公司 | Automatic opening and closing device of convenient oil tank cover |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202147590U (en) * | 2011-06-13 | 2012-02-22 | 三一重工股份有限公司 | System of fuel tank cap |
| CN103917396A (en) * | 2011-11-08 | 2014-07-09 | 丰田自动车株式会社 | Fuel filling section structure for fuel tank |
| JP2015174566A (en) * | 2014-03-17 | 2015-10-05 | 株式会社Fts | Opening/closing structure of oil supply port lid |
| CN206278900U (en) * | 2016-12-08 | 2017-06-27 | 上海纳铁福传动系统有限公司 | A kind of grease gun lockable mechanism on oiling machine |
| CN107323252A (en) * | 2016-04-28 | 2017-11-07 | 长城汽车股份有限公司 | Oil filler device and the vehicle with it |
| CN107696852A (en) * | 2017-09-19 | 2018-02-16 | 伊秀清 | A kind of vehicle fuel tank cap of automatic shutter |
| CN207092807U (en) * | 2017-06-28 | 2018-03-13 | 朱小平 | A kind of vehicle fuel tank cap autoamtic-opening device |
| CN208168581U (en) * | 2018-02-24 | 2018-11-30 | 上海宜社实业有限公司 | A kind of fuel tank cap lock and its intelligent oil tank cover |
-
2019
- 2019-02-26 CN CN201910139857.4A patent/CN109808486A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202147590U (en) * | 2011-06-13 | 2012-02-22 | 三一重工股份有限公司 | System of fuel tank cap |
| CN103917396A (en) * | 2011-11-08 | 2014-07-09 | 丰田自动车株式会社 | Fuel filling section structure for fuel tank |
| JP2015174566A (en) * | 2014-03-17 | 2015-10-05 | 株式会社Fts | Opening/closing structure of oil supply port lid |
| CN107323252A (en) * | 2016-04-28 | 2017-11-07 | 长城汽车股份有限公司 | Oil filler device and the vehicle with it |
| CN206278900U (en) * | 2016-12-08 | 2017-06-27 | 上海纳铁福传动系统有限公司 | A kind of grease gun lockable mechanism on oiling machine |
| CN207092807U (en) * | 2017-06-28 | 2018-03-13 | 朱小平 | A kind of vehicle fuel tank cap autoamtic-opening device |
| CN107696852A (en) * | 2017-09-19 | 2018-02-16 | 伊秀清 | A kind of vehicle fuel tank cap of automatic shutter |
| CN208168581U (en) * | 2018-02-24 | 2018-11-30 | 上海宜社实业有限公司 | A kind of fuel tank cap lock and its intelligent oil tank cover |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641274A (en) * | 2019-09-18 | 2020-01-03 | 宁波海曙广运机电工程有限公司 | Automatic change oil tank cap |
| CN111169278A (en) * | 2019-09-18 | 2020-05-19 | 宁波海曙广运机电工程有限公司 | Automatic opening and closing device of convenient oil tank cover |
| CN110641274B (en) * | 2019-09-18 | 2021-02-02 | 吴昌育 | Automatic change oil tank cap |
| CN110778736A (en) * | 2019-09-24 | 2020-02-11 | 宁波海曙广运机电工程有限公司 | Safety throttling ball valve |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190528 |