CN207001173U - Portable fuel tank - Google Patents
Portable fuel tank Download PDFInfo
- Publication number
- CN207001173U CN207001173U CN201720762843.4U CN201720762843U CN207001173U CN 207001173 U CN207001173 U CN 207001173U CN 201720762843 U CN201720762843 U CN 201720762843U CN 207001173 U CN207001173 U CN 207001173U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- upper cover
- lower shoe
- retractable sack
- peg
- 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
Links
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
A kind of portable fuel tank,Include the lower shoe of circle,The upper end of lower shoe sets the retractable sack of a cylindricality,The upper end of retractable sack sets a upper cover plate,Upper cover plate is provided with the oil inlet pipe being connected with the blister cavities of retractable sack,Support meanss are set between upper cover plate and lower shoe,Support meanss include the grafting cylinder being fixed on lower shoe,A support bar is plugged in grafting cylinder,The upper end of support bar is fixedly connected with upper cover plate,A lock sleeve is connected between grafting cylinder and support bar,A compression spring is set between upper cover plate and lower shoe in retractable sack,The lower end of retractable sack connects a flowline,Check valve and shut-off valve are set on flowline,By extruding upper cover plate,Fluid is set constantly to enter automotive oil tank,When the fluid in retractable sack is less or liquid level is relatively low,Upper cover plate is moved down by expansion link,When fluid is reduced,The space-consuming of reserve fuel tank is reduced simultaneously,Its is simple in construction,It is easy to use,It is practical.
Description
Technical field
It the utility model is related to gas station's facility, more particularly to a kind of portable fuel tank.
Background technology
With the continuous development of China's economic, automobile quantity constantly increases, and the place of some high traffics, can usually occur
Refuel flurried, can be stood in a long queue outside gas station, people's oiling is difficult, and each car owner is equipped with a small-sized reserve fuel tank and seems non-
It is often necessary；Current reserve fuel tank is usually a hard casing, and its height can not be adjusted according to the number of fluid, and fluid is deposited
Put less reserve fuel tank and take same space with the fuel tank full of fluid, cause certain space waste, and automobile
It is not firm enough when boot is placed, when oil mass than it is relatively low when, the fluid in reserve fuel tank easily fluctuates.
Utility model content
The purpose of this utility model be in order to overcome above-mentioned the shortcomings of the prior art in place of, and provide a kind of portable
Fuel tank, it can adjust the capacity of reserve fuel tank according to the height of fluid, and be easy to refuel into automotive oil tank.
In order to solve the problems existing in background technology, the utility model adopts the following technical scheme that：A kind of portable oil
Case, including circular lower shoe, the upper end of lower shoe set the retractable sack of a cylindricality, and the upper end of retractable sack sets a upper cover plate,
Upper cover plate is provided with the oil inlet pipe being connected with the blister cavities of retractable sack, and the suitable for reading of oil inlet pipe is provided with capping, upper cover plate and lower shoe
Between 3-4 support meanss are set, the support meanss plug one including being fixed on grafting cylinder on lower shoe in grafting cylinder
Strut, the upper end of support bar are fixedly connected with upper cover plate, and a lock sleeve, the upper end of grafting cylinder are connected between grafting cylinder and support bar
One coniform connection-peg is set, and the week side of boss of connection-peg sets bar-shaped trough, and the middle part of connection-peg is provided with mutually fits with support bar external diameter
The spliced eye matched somebody with somebody, the week side of boss of connection-peg are provided with external screw thread, and the bigger diameter end of lock sleeve is provided with the internal thread being adapted with connection-peg, stretched
Contract it is intracapsular a compression spring is set between upper cover plate and lower shoe, the lower end of retractable sack connects a flowline, on flowline
Check valve and shut-off valve be set, and the upper end of upper cover plate also sets up an air inlet being connected with the blister cavities, on the air inlet
Intake valve is provided with, diaphragm is provided with intake valve.
Preferably, the upper end of upper cover plate is provided with grasping handle.
During oiling, flowline is stretched in the fuel tank of automobile, open control valve, by extruding or jamming on upper cover plate, make
Fluid constantly enters automotive oil tank, and retractable sack can reset in the presence of compression spring, extrudes retractable sack repeatedly and then by vapour
Car fuel tank is filled it up with；When the fluid in retractable sack is less or liquid level is relatively low, upper cover plate is moved down by expansion link, and pass through locking
Expansion link is fixed on the correct position of grafting cylinder by set, when fluid is reduced, while reduces the space-consuming of reserve fuel tank；It is tied
Structure is simple, easy to use, practical.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is overlooking the structure diagram of the present utility model；
Fig. 3 is Fig. 1 partial enlargement structural representation.
In figure：1. oil inlet pipe, 2. lower shoes, 3. upper cover plates, 4. expansion links, 6. lock sleeves, 7. grafting cylinders, 8. check valves,
9. control valve, 10. retractable sacks, 11. flowlines, 12. connection-pegs, 13. diaphragms, 14. grasping handles.
Embodiment
Reference picture 1-3, a kind of portable fuel tank, including circular lower shoe 2, the upper end of lower shoe 2 set a cylindricality
Retractable sack 10, the upper end of retractable sack 10 set a upper cover plate 3, and upper cover plate 3 is provided with to enter with what the blister cavities of retractable sack 10 was connected
Oil pipe 1, the suitable for reading of oil inlet pipe 1 are provided with capping, can be between upper cover plate 3 and retractable sack 10 and between lower shoe 2 and retractable sack
Using the connected mode of glue sticking, 3 support meanss are set, the support meanss include fixing between upper cover plate 3 and lower shoe 2
Grafting cylinder 7 on lower shoe 2, a support bar 5 is plugged in grafting cylinder 7, the upper end of support bar 5 is fixedly connected with upper cover plate 3, is inserted
A lock sleeve 6 is connected between connect cylinder 7 and support bar 5, the upper end of grafting cylinder 7 sets a coniform connection-peg 12, connection-peg 12
The week side of boss bar-shaped trough is set, the middle part of connection-peg 12 is provided with the spliced eye being adapted with support bar external diameter, and the week side of boss of connection-peg is set
There is external screw thread, the bigger diameter end of lock sleeve 6 is provided with the internal thread being adapted with connection-peg 12, by loosening lock sleeve 6, can make to stretch
Endoporus of the contracting bar 4 along grafting cylinder 7 moves up and down, and when upper cover plate 3 is close to fluid, can also be consolidated expansion link 4 by lock sleeve 6
It is scheduled in grafting cylinder 7, a compression spring, the lower end of retractable sack 10 is set between upper cover plate 3 and lower shoe 2 in retractable sack 10
A flowline 11 is connected, sets check valve 8 and shut-off valve 9, the upper end of upper cover plate 3 to also set up one and the blister cavities on flowline 11
The air inlet being connected, intake valve 4 is provided with the air inlet, diaphragm 13 is provided with intake valve, the upper end of upper cover plate is set
It is equipped with grasping handle 14.
During oiling, flowline 11 is stretched in the fuel tank of automobile, control valve 9 is opened, by extruding or jamming on upper cover plate
3, fluid is constantly entered automotive oil tank, retractable sack 10 can reset in the presence of compression spring, extrude retractable sack 10 repeatedly
And then automotive oil tank is filled it up with；When the fluid in retractable sack 10 is less or liquid level is relatively low, made by expansion link 4 under upper cover plate 3
Move, and expansion link 4 is fixed on to the correct position of grafting cylinder 7 by lock sleeve 6, when fluid is reduced, while reduce standby oil
The space-consuming of case.Its is simple in construction, easy to use, practical.
Claims (2)
1. a kind of portable fuel tank, including circular lower shoe（2）, lower shoe（2）Upper end set a cylindricality retractable sack
（10）, retractable sack（10）Upper end set a upper cover plate（3）, upper cover plate（3）It is provided with and retractable sack（10）Blister cavities be connected
Oil inlet pipe（1）, oil inlet pipe（1）It is suitable for reading be provided with capping, upper cover plate（3）With lower shoe（2）Between set 3-4 support fill
Put, the support meanss include being fixed on lower shoe（2）On grafting cylinder（7）, grafting cylinder（7）Inside plug a support bar（5）, branch
Strut（5）Upper end and upper cover plate（3）It is fixedly connected, grafting cylinder（7）And support bar（5）Between connect a lock sleeve（6）, grafting
Cylinder（7）Upper end set a coniform connection-peg（12）, connection-peg（12）The week side of boss set bar-shaped trough, connection-peg（12）In
Portion is provided with the spliced eye being adapted with support bar external diameter, and the week side of boss of connection-peg is provided with external screw thread, lock sleeve（6）Bigger diameter end be provided with
With connection-peg（12）The internal thread being adapted, retractable sack（10）It is interior to be located at upper cover plate（3）With lower shoe（2）Between set one compression
Spring, retractable sack（10）Lower end connect a flowline（11）, flowline（11）Upper setting check valve（8）And shut-off valve（9）, on
Cover plate（3）Upper end also set up an air inlet being connected with the blister cavities, be provided with intake valve on the air inlet（4）, enter
Diaphragm is provided with air valve（13）.
2. portable fuel tank according to claim 1, it is characterised in that：The upper end of upper cover plate is provided with grasping handle
（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762843.4U CN207001173U (en) | 2017-06-28 | 2017-06-28 | Portable fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762843.4U CN207001173U (en) | 2017-06-28 | 2017-06-28 | Portable fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207001173U true CN207001173U (en) | 2018-02-13 |
Family
ID=61447856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720762843.4U Expired - Fee Related CN207001173U (en) | 2017-06-28 | 2017-06-28 | Portable fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207001173U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878750A (en) * | 2019-11-23 | 2020-03-13 | 上海顺子机械制造有限公司 | Double-screw pump capable of idle running for long time |
| CN111994443A (en) * | 2018-12-24 | 2020-11-27 | 杭州鼎升机械有限公司 | Portable oil tank device |
-
2017
- 2017-06-28 CN CN201720762843.4U patent/CN207001173U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994443A (en) * | 2018-12-24 | 2020-11-27 | 杭州鼎升机械有限公司 | Portable oil tank device |
| CN111994444A (en) * | 2018-12-24 | 2020-11-27 | 杭州鼎升机械有限公司 | Portable oil tank equipment |
| CN111994444B (en) * | 2018-12-24 | 2021-11-02 | 杭州鼎升机械有限公司 | Portable oil tank equipment |
| CN110878750A (en) * | 2019-11-23 | 2020-03-13 | 上海顺子机械制造有限公司 | Double-screw pump capable of idle running for long time |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20180628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |