CN204239094U - A kind of canister mounting structure and automobile canister thereof - Google Patents
A kind of canister mounting structure and automobile canister thereof Download PDFInfo
- Publication number
- CN204239094U CN204239094U CN201420641823.8U CN201420641823U CN204239094U CN 204239094 U CN204239094 U CN 204239094U CN 201420641823 U CN201420641823 U CN 201420641823U CN 204239094 U CN204239094 U CN 204239094U
- Authority
- CN
- China
- Prior art keywords
- canister
- mounting plate
- tank body
- connection bump
- mounting 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.)
- Expired - Fee Related
Links
Landscapes
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
Abstract
The utility model discloses a kind of canister mounting structure, it is characterized in that, mounting structure comprises a mounting plate, mounting plate is arranged on canister inner surface by a mounting bracket interval, mounting plate top is provided with the top connection bump horizontally outward extended, mounting plate side has the side connection bump laterally extended, and described top connection bump and sidepiece connection bump is provided with bolt connecting hole, offers spliced eye in the middle part of described mounting plate.The invention also discloses a kind of automobile canister that have employed said structure.It is simple that canister mounting structure of the present utility model has structure, quick and easy for installation and fixing advantage very reliably, and automobile canister of the present utility model simultaneously, it is good also to have active carbon protected effect, the feature of long service life.
Description
Technical field
The utility model relates to a kind of vehicle fuel adsorption system.In particular to a kind of automobile canister mounting structure and automobile canister thereof.
Background technique
Vehicle fuel vapor sorption desorption apparatus, is commonly called as canister, is the core component in vehicle fuel oil evaporation adsorption system, is generally contained between petrol tank and motor.Because gasoline is a kind of volatile liquid, fuel tank is often full of steam at normal temperatures, and the effect of vehicle fuel oil evaporation adsorption system is introduced by the steam of fuel tank burn and prevent from evaporateing in air.Its working principle is because active carbon has adsorption function, when automobilism or flame-out time, the gasoline vapour of fuel tank is entered in activated carbon canister by pipeline and is tightly held by activated carbon.After engine misses, gasoline vapour and fresh air are in in-tank mixing and be stored in activated carbon canister, when after engine start, the electromagnetic valve being contained in the fuel evaporation purification plant between activated carbon canister and intake manifold is opened, and the gasoline vapour in activated carbon canister is inhaled into intake manifold and participates in burning.
Existing a kind of carbon tank structure, comprises tank body, and one end, tank body top is set side by side with the adsorption tube for being connected with fuel tank and the desorption pipe for being connected with motor, and the tank body top the other end is also provided with ventilating hole.A kind of canister such as disclosed in China's number of patent application 201120012884.4, namely belongs to this structural type.
After the canister installation of this structure, when motor does not work, gasoline vapour to enter in tank body and the active carbon be adsorbed in tank body from adsorption tube, when after engine start, after the electromagnetic valve at engine intake manifold place is opened, under suction, the gasoline vapour in tank body is inhaled into intake manifold and participates in burning.Wherein ventilating hole is communicated with air said process can be completed smoothly.
In this existing carbon tank structure, because ventilating hole is upwards arranged, easy accumulation dust or enter muddy water, and then produce blocking and destroy adsorption effect of activated carbon in water, poor to active carbon protected effect, canister is shorter for working life.In addition, this existing carbon tank structure, general employing anchor ear is installed fixing, and cost is higher and fixed effect is poor.
Model utility content
For above-mentioned the deficiencies in the prior art; technical problem to be solved in the utility model is: how to provide a kind of structure simple; quick and easy for installation and fixing canister mounting structure very reliably; a kind of automobile canister that have employed this mounting structure is provided further; and it is good to make this canister have active carbon protected effect, the feature of long service life.
In order to solve the problems of the technologies described above, the utility model have employed following technological scheme:
A kind of canister mounting structure, it is characterized in that, mounting structure comprises a mounting plate, mounting plate is arranged on canister inner surface by a mounting bracket interval, mounting plate top is provided with the top connection bump horizontally outward extended, mounting plate side has the side connection bump laterally extended, and described top connection bump and sidepiece connection bump is provided with bolt connecting hole, offers spliced eye in the middle part of described mounting plate.
After such canister have employed above-mentioned mounting structure, during installation, spacing in the spliced eye that the grafting block on vehicle frame can be leaned on to be inserted on mounting plate, then by the bolt connecting hole in the top connection bump of bolt connection plate and sidepiece connection bump and vehicle frame corresponding position, realize three-dimensional fixing from two different directions.Structure is simple, and drastically increases fixed effect.
The utility model additionally provides a kind of automobile canister, comprise overall rectangular block structured tank body, the one end at tank body top is set side by side with the adsorption tube for being connected with fuel tank and the desorption pipe for being connected with motor, the tank body top the other end is also provided with ventilating hole, it is characterized in that, canister inner surface is provided with canister mounting structure as above.Make it have structure simple, quick and easy for installation and fixing effect very reliably.
As optimization, the connection mouth position of described ventilating hole and adsorption tube and desorption pipe is arranged point-blank, and the connection mouth position of adsorption tube is between ventilating hole and the connection mouth position of desorption pipe.Like this, adsorption and desorption effect can be ensured better.
Further, described ventilating hole is fixedly connected with a logical air pipe, after described logical air pipe is bending, entrance is arranged downwards.Like this, ventilating hole is fixedly connected with a logical air pipe, after logical air pipe is bending, entrance is arranged downwards.Like this, ventilating hole ventilatory function can be ensured, dust or muddy water etc. can be avoided to enter into canister inside from ventilating hole simultaneously, good to active carbon protected effect, canister long service life.
Again further, on described tank body inner surface, outwardly convex has extended to form a pair clamp, described logical air pipe be flexible pipe and toward tank body inner surface direction bending downwards after clamping enter clamp and fix.After such optimization, logical air pipe adopts flexible pipe escapable cost, and logical air pipe bends toward the direction of tank body inner surface, is spaced between tank body and vehicle frame, foreign matter can be avoided better to enter tank body by logical air pipe.Logical air pipe is fixed by clamp simultaneously, and logical air pipe can be avoided to rock, and causes wearing and tearing or sends abnormal sound.
In sum, it is simple that canister mounting structure of the present utility model has structure, quick and easy for installation and fixing advantage very reliably, and automobile canister of the present utility model simultaneously, it is good also to have active carbon protected effect, the feature of long service life.
Accompanying drawing explanation
Fig. 1 is automobile canister structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail.
As one preferably mode of execution during concrete enforcement: as Figure 1-Figure 2, a kind of automobile canister structure, comprise overall rectangular block structured tank body 1, the one end at tank body 1 top is set side by side with the adsorption tube 2 for being connected with fuel tank and the desorption pipe 3 for being connected with motor, the tank body 1 top the other end is also provided with ventilating hole, described ventilating hole is fixedly connected with a logical air pipe 4, after described logical air pipe 4 is bending, entrance is arranged downwards.
Wherein, on described tank body 1 inner surface, outwardly convex has extended to form a pair clamp 5, described logical air pipe be flexible pipe and 4 toward tank body inner surface direction bending downwards after clamping enter clamp 5 and fix.
Logical like this air pipe adopts flexible pipe escapable cost, and logical air pipe bends toward the direction of tank body inner surface, is spaced between tank body and vehicle frame, foreign matter can be avoided better to enter tank body by logical air pipe.Logical air pipe is fixed by clamp simultaneously, and logical air pipe can be avoided to rock, and causes wearing and tearing or sends abnormal sound.
Wherein, described canister 1 inner surface is also provided with mounting structure (i.e. canister mounting structure of the present utility model), mounting structure comprises a mounting plate 6, mounting plate 6 is arranged on canister 1 inner surface by mounting bracket 7 interval, mounting plate 6 top is provided with the top connection bump 8 horizontally outward extended, mounting plate 6 side has the side connection bump 9 laterally extended, described top connection bump 8 and sidepiece connection bump 9 are provided with bolt connecting hole, in the middle part of described mounting plate, offer spliced eye.
Like this, during installation, spacing in the spliced eye that the grafting block on vehicle frame can be leaned on to be inserted on mounting plate, then by the bolt connecting hole in the top connection bump of bolt connection plate and sidepiece connection bump and vehicle frame corresponding position, realize fixing from both direction.Structure is simple, and drastically increases fixed effect.
Wherein, the connection mouth position of described ventilating hole and adsorption tube 2 and desorption pipe 3 is arranged point-blank, and the connection mouth position of adsorption tube 2 is between ventilating hole and the connection mouth position of desorption pipe 3.Like this, adsorption and desorption effect can be ensured better.
During concrete enforcement, in tank inner chamber, the position between ventilating hole and adsorption tube is also provided with the isolating plate extended downwardly in the middle part of tank inner chamber, like this, can extend the ventilation path between ventilating hole and adsorption tube, the combustion gas avoiding adsorption tube to suck is overflowed from ventilating hole.
Claims (5)
1. a canister mounting structure, it is characterized in that, mounting structure comprises a mounting plate, mounting plate is arranged on canister inner surface by a mounting bracket interval, mounting plate top is provided with the top connection bump horizontally outward extended, mounting plate side has the side connection bump laterally extended, and described top connection bump and sidepiece connection bump is provided with bolt connecting hole, offers spliced eye in the middle part of described mounting plate.
2. an automobile canister, comprise overall rectangular block structured tank body, the one end at tank body top is set side by side with the adsorption tube for being connected with fuel tank and the desorption pipe for being connected with motor, the tank body top the other end is also provided with ventilating hole, it is characterized in that, canister inner surface is provided with canister mounting structure as claimed in claim 1.
3. automobile canister as claimed in claim 2, is characterized in that, the connection mouth position of described ventilating hole and adsorption tube and desorption pipe is arranged point-blank, and the connection mouth position of adsorption tube is between ventilating hole and the connection mouth position of desorption pipe.
4. automobile canister as claimed in claim 3, is characterized in that, described ventilating hole is fixedly connected with a logical air pipe, and after described logical air pipe is bending, entrance is arranged downwards.
5. automobile canister as claimed in claim 4, it is characterized in that, on described tank body inner surface, outwardly convex has extended to form a pair clamp, described logical air pipe be flexible pipe and toward tank body inner surface direction bending downwards after clamping enter clamp and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641823.8U CN204239094U (en) | 2014-10-31 | 2014-10-31 | A kind of canister mounting structure and automobile canister thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641823.8U CN204239094U (en) | 2014-10-31 | 2014-10-31 | A kind of canister mounting structure and automobile canister thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204239094U true CN204239094U (en) | 2015-04-01 |
Family
ID=52768605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420641823.8U Expired - Fee Related CN204239094U (en) | 2014-10-31 | 2014-10-31 | A kind of canister mounting structure and automobile canister thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204239094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533668A (en) * | 2014-10-31 | 2015-04-22 | 力帆实业(集团)股份有限公司 | Carbon tank mounting structure and automobile carbon tank with same |
-
2014
- 2014-10-31 CN CN201420641823.8U patent/CN204239094U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533668A (en) * | 2014-10-31 | 2015-04-22 | 力帆实业(集团)股份有限公司 | Carbon tank mounting structure and automobile carbon tank with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107956612B (en) | Integrated fuel prefilter pump oil exhaust structure | |
| CN204239094U (en) | A kind of canister mounting structure and automobile canister thereof | |
| CN204175462U (en) | A kind of automobile canister structure | |
| CN104329190A (en) | Automobile carbon tank structure | |
| CN104533668A (en) | Carbon tank mounting structure and automobile carbon tank with same | |
| CN201396225Y (en) | Automobile fuel evaporation control system | |
| CN201391376Y (en) | Fuel steam processing device for straddling type vehicles | |
| CN105257432A (en) | Vehicle-mounted fuel oil evaporation control device with electronically controlled temperature regulating function | |
| CN205423002U (en) | Novel car air supply device | |
| CN205117546U (en) | On -vehicle fuel evaporation controlling means with automatically controlled function that adjusts temperature | |
| CN204239095U (en) | A kind of canister adsorption tube fixed structure | |
| CN204113495U (en) | Waste gas circulation pipe | |
| CN205117545U (en) | Be applied to activated carbon canister of automobile engine system | |
| CN217002109U (en) | Fuel tank valve body structure for reducing noise of fuel tank valve body | |
| CN204432378U (en) | A kind of ventilation structure for fuel tank | |
| CN206206017U (en) | A kind of pipeline and Valve EGR fixing device | |
| CN104989564A (en) | Vehicle-mounted fuel oil evaporation control device with temperature regulating function | |
| CN204161092U (en) | A kind of engine breathing comprehensive support | |
| CN205190064U (en) | Be applied to light automobile's carbon tank | |
| CN207128618U (en) | A kind of oil tank of vehicle ventilation tube assembly and there is its vehicle | |
| CN102230431B (en) | Fuel oil evaporation system and motorcycle thereof | |
| CN205330841U (en) | Fuel oil system pipeline and car | |
| CN204476604U (en) | A kind of charcoal tank leads to atmospheric structure | |
| CN103216364B (en) | Motorcycle with electronic fuel injection system idle supplement valve and air filter linkage structure | |
| CN203308587U (en) | Mechanical electronic injection air damper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20191031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |