CN207984556U - Anti-theft fuel tank - Google Patents
Anti-theft fuel tank Download PDFInfo
- Publication number
- CN207984556U CN207984556U CN201820314753.3U CN201820314753U CN207984556U CN 207984556 U CN207984556 U CN 207984556U CN 201820314753 U CN201820314753 U CN 201820314753U CN 207984556 U CN207984556 U CN 207984556U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- metal extension
- tank body
- disk
- oil
- 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 anti-theft fuel tank,Including fuel tank body and oil filler,Oil filler is arranged in fuel tank body upper end,Fuel tank body one metal extension of tilted setting,The upper port of metal extension and oil filler integrally connected,Capping is screwed on oil filler,The lower end closed of metal extension and the bottom for being fixedly welded on fuel tank body,Length direction along metal extension is equipped with several fuel tank oil inlets area,Fuel tank oil inlet area is the arc groove being arranged on the tube wall of metal extension,Multiple oilholes are equipped in arc groove,Each oilhole is communicated with the inside of metal extension,The arc disk of arc groove can be covered by being hinged on metal extension,The arc disk includes disk body,One end of disk body is equipped with pendulum handle,The one end of pendulum handle far from disk body sets limit caudal peduncle rolled over,The upper end of metal extension is equipped with the exhaust outlet being in communication with the outside,The utility model design is skilful,It is simple and practicable,Good anti-theft effect,It is mainly used on large and medium-sized vehicle.
Description
Technical field
The utility model is related to automobile component fields, and in particular to a kind of anti-theft fuel tank.
Background technology
Fuel tank under the prior art, the fuel tank of especially large and medium-sized haulage vehicle, the fuel such as internal diesel oil are easy to
It is stolen by people, and there is no take the measure of being effectively protected, simple fuel tank cap lock to fuel tank for the fuel tank manufacturer of passenger-cargo carriage
Anti-theft performance is not obvious, once fuel tank cap is opened by violence, then again without effective anti-theft measure, electricity is equipped on common automobile
Sub- anti-theft product, vehicle body send out sharp alarm sound when being prized, but only play the role of certain warning and fright, can not be from root
Solve the problems, such as that fuel oil is stolen in sheet.
Invention content
The purpose of this utility model is to provide a kind of anti-theft fuel tank, and reasonable design solves the stolen skill of fluid
Art problem, while fuel tank cap can also be avoided to be opened by violence.
The purpose of this utility model is realized as follows：A kind of anti-theft fuel tank, including fuel tank body and oil filler,
Oil filler is arranged in fuel tank body upper end, fuel tank body one metal extension of tilted setting, the upper port of metal extension and oiling
Mouthful integrally connected is screwed with fuel tank cap, the lower end closed of metal extension and the bottom for being fixedly welded on fuel tank body on oil filler,
Length direction along metal extension is equipped with several fuel tank oil inlets area, and fuel tank oil inlet area is the pipe being arranged in metal extension
Arc groove on wall, arc groove is interior to be equipped with multiple oilholes, and each oilhole is communicated with the inside of metal extension, metal extension
On be hinged with the arc disk that can cover arc groove, the arc disk includes disk body, and one end of disk body is equipped with pendulum
Handle, the one end of pendulum handle far from disk body set limit caudal peduncle rolled over, and the limit caudal peduncle can control arc disk and swing out
Angle, can make full use of the effect of oil pressure to close or open oilhole, put the disk hinged seat of handle and arc groove side
It is connected by axis pin, the upper end of metal extension is equipped with the exhaust outlet being in communication with the outside.
The upper end of the fuel tank body is equipped with the oil outlet being connected with oil outlet pipe, and the lower end of fuel tank body is equipped with sewage draining exit, institute
It is existing fuel tank permanent structure to state oil outlet and sewage draining exit, and since aperture is smaller, oil thieves are difficult to set about from the two hydraulic fluid ports
Oil is arrived steathily.
The utility model oiling into fuel tank body by metal extension, when oiling, metal extends each arc on tube wall
Shape disk is open under fuel pressure effect from bottom to top, and fluid progresses into fuel tank body from the oilhole on metal extension.
After oiling, arc disk is fitted on arc groove under the effect of gravity, and seals up each oilhole.
Once occurring stealing oily behavior, fuel tank cap is opened, and oil pick-up tube can be inserted to metal by reservoir port and prolonged by oil thieves
It stretches in pipe, at this time, under the action of negative pressure, arc disk is tightly sticked on the outside of arc groove, encloses on metal extension
Oilhole, prevent fuel from fuel tank in-vivo metal extension flow, make oil thief take out it is not fuel-displaced, or be only capable of extraction original be stored in
The intraluminal small part oil of metal extension, since metal extension is arranged in the inside of fuel tank body, the outer shape of fuel tank body
And the shape of oil filler does not change, and makes oil thief in the case where taking out not fuel-displaced, is mistakenly considered in fuel tank body, without oil, to avoid
Fuel tank body has achieved the purpose that fuel burglarproof by violence damage, while having ensured the safety of fuel tank body.
The utility model design is skilful, simple and practicable, has great promotional value, good anti-theft effect to be mainly used in big-and-middle
On type vehicle, and it can prevent fuel tank body from suffering violence damage.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the k of Fig. 1 to structural schematic diagram；
Fig. 3 is the dimensional structure diagram of arc disk；
Fig. 4 is the main structure diagram of Fig. 3.
In figure：1. exhaust outlet, 2. fuel tank bodies, 3. arc disks, 4. metal extensions, 5. limit caudal peduncles, 6. oilholes, 7. dish
Piece hinged seat, 8. pendulum handles, 9. oil outlets, 10. sewage draining exits, 11. arc grooves.
Specific implementation mode
Referring to Fig.1-4, a kind of anti-theft fuel tank, including fuel tank body 2 and oil filler, oil filler are arranged in 2 upper end of fuel tank body,
The one metal extension 4 of tilted setting of fuel tank body 2, the upper port of metal extension 4 and oil filler integrally connected are revolved on oil filler
It is connected to fuel tank cap, the lower end closed of metal extension and the bottom for being fixedly welded on fuel tank body 2, along the length of metal extension 4
Direction is equipped with 1-2 fuel tank oil inlet area, and fuel tank oil inlet area is the arc groove being arranged on the tube wall of metal extension 4
11, arc groove 11 is interior to be equipped with multiple oilholes 6, and each oilhole is communicated with the inside of metal extension 4, hinged on metal extension 4
The arc disk 3 of arc groove 11 can be covered by having, and the arc disk 3 includes disk body, and one end of disk body is equipped with pendulum handle
8, the one end of pendulum handle 8 far from disk body sets limit caudal peduncle 5 rolled over, and pendulum handle 8 and the disk hinged seat 7 of 11 side of arc groove are logical
Axis pin connection is crossed, the upper end of metal extension 4 is equipped with the exhaust outlet 1 being in communication with the outside, and the upper end of the fuel tank body 2 is equipped with and goes out
The lower end of the connected oil outlet 9 of oil pipe line, fuel tank body is equipped with sewage draining exit 10.
Once occurring stealing oily behavior, fuel tank cap is opened, and oil pick-up tube can be inserted to metal by reservoir port and prolonged by oil thieves
It stretches in pipe 4, at this time, under the action of negative pressure, arc disk 3 is tightly sticked in 11 outside of arc groove, encloses metal extension
Oilhole 6 on pipe 4 prevents fuel from fuel tank in-vivo metal extension 4 to flow, and so that oil thief is taken out not fuel-displaced, or be only capable of extracting out
Original is stored in metal extension 4 intraluminal small part oil, since metal extension 4 is arranged in the inside of fuel tank body 2, fuel tank body
2 outer shape and the shape of oil filler do not change, and make oil thief in the case where taking out not fuel-displaced, are mistakenly considered in fuel tank body 2
Without oil, fuel tank body 2 is avoided by violence damage, and then achieved the purpose that fuel burglarproof, while having ensured fuel tank body
Safety, the utility model design is skilful, simple and practicable, has great promotional value, good anti-theft effect to be mainly used in large and medium-sized vehicle
On, and it can prevent fuel tank body 2 from suffering violence damage.
Claims (2)
1. a kind of anti-theft fuel tank, including fuel tank body（2）And oil filler, oil filler are arranged in fuel tank body（2）Upper end, feature exist
In：Fuel tank body（2）One metal extension of tilted setting（4）, metal extension（4）Upper port and oil filler integrally connected,
Fuel tank cap, metal extension are screwed on oil filler（4）Lower end closed and be fixedly welded on fuel tank body（2）Bottom, along gold
Belong to extension（4）Length direction be equipped with several fuel tank oil inlets area, fuel tank oil inlet area be arranged in metal extension（4）'s
Arc groove on tube wall（11）, arc groove（11）It is interior to be equipped with multiple oilholes（6）, each oilhole and metal extension（4）It is interior
Portion communicates, metal extension（4）On be hinged with and can cover arc groove（11）Arc disk（3）, the arc disk（3）
Including disk body, one end of disk body is equipped with pendulum handle（8）, put handle（8）One end far from disk body sets limit caudal peduncle rolled over
（5）, put handle（8）With arc groove（11）The disk hinged seat of side（7）It is connected by axis pin, metal extension（4）Upper end
Equipped with the exhaust outlet being in communication with the outside（1）.
2. anti-theft fuel tank according to claim 1, it is characterised in that：The fuel tank body（2）Upper end be equipped with it is fuel-displaced
The connected oil outlet of pipeline（9）, the lower end of fuel tank body is equipped with sewage draining exit（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820314753.3U CN207984556U (en) | 2018-03-08 | 2018-03-08 | Anti-theft fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820314753.3U CN207984556U (en) | 2018-03-08 | 2018-03-08 | Anti-theft fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207984556U true CN207984556U (en) | 2018-10-19 |
Family
ID=63825499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820314753.3U Expired - Fee Related CN207984556U (en) | 2018-03-08 | 2018-03-08 | Anti-theft fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207984556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498097A (en) * | 2020-12-23 | 2021-03-16 | 赵子中 | Hidden double-box double-valve anti-theft oil automobile oil tank |
-
2018
- 2018-03-08 CN CN201820314753.3U patent/CN207984556U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498097A (en) * | 2020-12-23 | 2021-03-16 | 赵子中 | Hidden double-box double-valve anti-theft oil automobile oil tank |
| CN112498097B (en) * | 2020-12-23 | 2024-01-16 | 四川弘安公路工程有限公司 | Concealed double-tank double-valve anti-theft oil automobile oil tank |
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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: 20181019 Termination date: 20190308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |