CN207989194U - A kind of light commercial vehicle driver's cabin air inlet pipe - Google Patents
A kind of light commercial vehicle driver's cabin air inlet pipe Download PDFInfo
- Publication number
- CN207989194U CN207989194U CN201820131390.XU CN201820131390U CN207989194U CN 207989194 U CN207989194 U CN 207989194U CN 201820131390 U CN201820131390 U CN 201820131390U CN 207989194 U CN207989194 U CN 207989194U
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- CN
- China
- Prior art keywords
- air inlet
- standpipe
- inlet standpipe
- commercial vehicle
- air
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- 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
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Abstract
The utility model provides a kind of light commercial vehicle driver's cabin air inlet pipe, including air inlet standpipe, air inlet gum cover and lower part air inlet standpipe, the air inlet riser top is equipped with air-inlet grille, the air-inlet grille is detachably connected with air inlet standpipe, the air inlet riser interiors are equipped with filter unit, the filter unit is detachably connected with air inlet standpipe, the air inlet riser bottom is equipped with lower part air inlet standpipe, the air inlet riser bottom and lower part air inlet riser top are sleeved on air inlet gum cover, it is small to solve existing metal circular air inlet pipe air inflow, without filter element in air inlet pipe, little particle in air is easily entered by metal circular air inlet pipe in air filter, cause air filter that need to frequently replace, the problem of causing serious waste.
Description
Technical field
The utility model is related to automobile air inlet system fields, specifically, be related to a kind of light commercial vehicle driver's cabin into
Tracheae.
Background technology
Light commercial vehicle is to be mixed and burned to generate power in cylinder by fuel oil and air, to drive the fortune of automobile
Dynamic, gas handling system has a major impact the power performance of automobile entirety, economic performance and noise control performance；Light commercial vehicle into
Tracheae is the important component of commercial car gas handling system, is one of the important feature for maintaining automobile power, commercial-vehicle cab
Air inlet pipe and common air inlet pipe are different, and top air inlet pipe has been hidden in inside vehicle headstock, makes commercial car from the appearance
It is more beautiful, from performance for, can prevent from shaking in commercial car driving process, prevent from damaging；Existing light commercial vehicle
Air inlet pipe uses metal circular pipe, and air is tentatively filtered without strainer in inside, is easy to cause air and enters air filter
Amount it is smaller, cause power smaller and air filter be vulnerable in air the pollution of muddy object, replace frequent problem, thus I
Propose a kind of light commercial vehicle driver's cabin air inlet pipe.
Utility model content
The purpose of the utility model is to overcome the shortcomings of above-mentioned traditional technology, provide a kind of light commercial vehicle driving
Room air inlet pipe, solve existing metal circular air inlet pipe air inflow is small, in air inlet pipe without filter element, the little particle in air is easy
The problem of being entered in air filter by metal circular air inlet pipe, causing air filter that need to frequently replace, cause serious waste.
The technical solution of the utility model is：
A kind of light commercial vehicle driver's cabin air inlet pipe, including air inlet standpipe, air inlet gum cover and lower part air inlet standpipe, it is described into
Gas riser top is equipped with air-inlet grille, and air-inlet grille can stop the object of the large grained in air, prevent bulky grain
Shape object is entered by air inlet standpipe in air filter, is damaged to air filter；The air-inlet grille and air inlet standpipe are removable
Connection is unloaded, the replacement of air-inlet grille and the maintenance of air inlet standpipe are facilitated；The air inlet riser interiors are equipped with filter unit, filter dress
It sets for filtering the little particle object for entering its weight entrainment in air-inlet grille, by setting filter unit, can make to enter air filter
Air in device more cleans, and prevents air filter from frequently replacing；The filter unit is detachably connected with air inlet standpipe, can basis
The air quality situation of travel, installs the filter unit of different number, is detachably connected the repair for being also convenient for filter unit
And maintenance, the air inlet riser bottom are equipped with lower part air inlet standpipe, lower part air inlet riser bottom is connected with air filter, the air inlet
Riser bottom and lower part air inlet riser top are sleeved on air inlet gum cover, and air inlet gum cover both can reach connection air inlet standpipe under
The effect of portion's air inlet standpipe, and play the role of buffering, damping, prevent air inlet standpipe and lower part air inlet standpipe in use
Vibrations.
As a kind of perferred technical scheme, the air inlet standpipe is divided into left part air inlet standpipe and right part air inlet standpipe, institute
It states left part air inlet standpipe and right part air inlet standpipe snaps connection；Air inlet standpipe is divided into left part air inlet standpipe and right part air inlet standpipe can
Keep its internal component installation and detachable maintaining more convenient.
As a kind of perferred technical scheme, it is close to be equipped with silica gel for the left part air inlet standpipe and right part air inlet standpipe junction
Strip of paper used for sealing；Sealing is played the role of in the effect of silicone sealing strip, prevents from entering gas in air inlet standpipe from left part air inlet standpipe
With right part air inlet standpipe junction leak out, be also prevented from air from left part air inlet standpipe and right part air inlet standpipe junction enter into
Tracheal strips.
As a kind of perferred technical scheme, the filter unit includes filter screen, and the quantity of the filter screen is several
A, the filter screen is arranged along air inlet standpipe vertical direction；Filter screen can be to entering the air in air inlet standpipe into traveling one
Step filtering, prevents the little particle of sky Concentrated inclusion and other dust from entering air filter by air inlet standpipe and lower part air inlet standpipe,
Lead to air filter reduced service life.
As a kind of perferred technical scheme, the filter screen quantity is 5, the mesh number of the filter screen from top to bottom according to
Secondary increase；Several dust of most granular substance in air can be isolated for 5 filter screens, prevent it from entering in air filter.
As a kind of perferred technical scheme, the air inlet standpipe is rectangle along the section of horizontal axis, i.e. air inlet pipe is set as
Cuboid can make that more air can be accommodated in air inlet pipe, enable more air that can enter in air filter, increase light-duty quotient
Power.
As a kind of perferred technical scheme, the air inlet standpipe is rectangle along the section of the longitudinal axis, and the lower part air inlet is vertical
Pipe is trapezoidal along the section of the longitudinal axis.
As a kind of perferred technical scheme, the lower part air inlet riser top along horizontal axis section area be more than lower part into
Area of the gas riser bottom along horizontal axis section.
As a kind of perferred technical scheme, the lower part air inlet riser bottom is connect with air filter of automobile.
As a kind of perferred technical scheme, the lower part air inlet standpipe is plastic lower portion air inlet standpipe；Plastic lower portion into
Gas standpipe has many advantages, such as at low cost, light weight, intensity height, stable chemical performance.
The utility model has the following advantages as a result of above technical scheme：It is simple in structure, more skies can be accommodated
Gas, makes that more gases pass through air inlet standpipe and lower part air inlet standpipe enters in air filter, greatly strengthens light commercial vehicle
Power, while by the way that the different filter screen of multiple mesh numbers is arranged in air inlet standpipe, can in air granular substance and
Dust is stopped, prevents it from entering in air filter, substantially prolongs the service life of air filter.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of light commercial vehicle driver's cabin air inlet pipe of the utility model；
Fig. 2 is a kind of structural schematic diagram of light commercial vehicle driver's cabin air inlet pipe of the utility model；
Figure label：1, air inlet standpipe；2, air inlet gum cover；3, lower part air inlet standpipe；4, air-inlet grille；5, filter unit.
Specific implementation mode
Embodiment 1：As shown in Figs. 1-2, a kind of light commercial vehicle driver's cabin air inlet pipe, including air inlet standpipe 1, air inlet gum cover
2 and lower part air inlet standpipe 3,1 top of the air inlet standpipe is equipped with air-inlet grille 4, and the air-inlet grille 4 and air inlet standpipe 1 are removable
Connection is unloaded, the air inlet standpipe 1 is internally provided with filter unit 5, and the filter unit 5 is detachably connected with air inlet standpipe 1, described
1 bottom of air inlet standpipe is equipped with lower part air inlet standpipe 3,1 bottom of air inlet standpipe and the top of lower part air inlet standpipe 3 be sleeved on into
On gas gum cover 2, air inlet gum cover 2 not only can reach the effect of connection air inlet standpipe 1 and lower part air inlet standpipe 3, but also plays buffering, subtracts
The effect of shake prevents air inlet standpipe 1 and lower part air inlet standpipe 3 from shaking in use.
The object of bulky grain can be blocked in air inlet standpipe 1 by the air-inlet grille 4, and the different filter unit 5 of mesh number can
It prevents little particle object and dust from entering in lower part air inlet standpipe 3 and air filter, alleviates the pressure of air filter significantly, extend
The service life that air filter rises.
The air inlet standpipe 1 divides for left part air inlet standpipe and right part air inlet standpipe, the left part air inlet standpipe and right part into
Gas standpipe snaps connection, and the left part air inlet standpipe and right part air inlet standpipe junction are equipped with silicone sealing strip；Silicone sealing strip
Play the role of sealing, prevents from entering gas in air inlet standpipe 1 from left part air inlet standpipe and right part air inlet standpipe junction
It leaks out, is also prevented from air and is entered from left part air inlet standpipe and right part air inlet standpipe junction into vertical tracheae 1.
The filter unit 5 includes filter screen, and the quantity of the filter screen is several, and the filter screen is along air inlet standpipe
Vertical direction is arranged, and the filter screen quantity is 5, and the mesh number of the filter screen is sequentially increased from top to bottom, and the air inlet is vertical
Pipe 1 is rectangle along the section of horizontal axis, and the air inlet standpipe 1 is rectangle along the section of the longitudinal axis, and the lower part air inlet standpipe 3 is along the longitudinal axis
Section be trapezoidal, the top of the lower part air inlet standpipe 3 is more than 3 bottom of lower part air inlet standpipe along horizontal axis along the area of horizontal axis section
The area of section, 3 bottom of lower part air inlet standpipe are connect with air filter of automobile, and the lower part air inlet standpipe 3 is plastic lower portion
Air inlet standpipe.
The air inlet standpipe 1 is rectangle along the section of horizontal axis, i.e. air inlet pipe is set as cuboid, and can make can in air inlet pipe
More air are accommodated, enable more air that can enter in air filter, increase the power of light-duty commercialization；On the other hand, air inlet
Standpipe 1 can be arranged in light commercial vehicle head, keep light commercial vehicle appearance more beautiful, and have the function of buffering, prevent into
Gas standpipe 1 shakes in use, leads to 1 flimsy problem of air inlet standpipe.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model, for those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways, all embodiments can not be exhaustive here,
It is every to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
The row of protection domain.
Claims (10)
1. a kind of light commercial vehicle driver's cabin air inlet pipe, including air inlet standpipe (1), air inlet gum cover (2) and lower part air inlet standpipe
(3), it is characterised in that：Air-inlet grille (4), the air-inlet grille (4) and air inlet standpipe are equipped at the top of the air inlet standpipe (1)
(1) it is detachably connected, the air inlet standpipe (1) is internally provided with filter unit (5), the filter unit (5) and air inlet standpipe (1)
Be detachably connected, air inlet standpipe (1) bottom be equipped with lower part air inlet standpipe (3), air inlet standpipe (1) bottom and lower part into
It is sleeved on air inlet gum cover (2) at the top of gas standpipe (3).
2. a kind of light commercial vehicle driver's cabin air inlet pipe according to claim 1, it is characterised in that：The air inlet standpipe
(1) it is divided into left part air inlet standpipe and right part air inlet standpipe, the left part air inlet standpipe and right part air inlet standpipe snap connection.
3. a kind of light commercial vehicle driver's cabin air inlet pipe according to claim 2, it is characterised in that：The left part air inlet is vertical
Pipe and right part air inlet standpipe junction are equipped with silicone sealing strip.
4. a kind of light commercial vehicle driver's cabin air inlet pipe according to claim 1, it is characterised in that：The filter unit
(5) include filter screen, the quantity of the filter screen is several, and the filter screen is arranged along air inlet standpipe vertical direction.
5. a kind of light commercial vehicle driver's cabin air inlet pipe according to claim 4, it is characterised in that：The filter screen quantity
It it is 5, the mesh number of the filter screen is sequentially increased from top to bottom.
6. a kind of light commercial vehicle driver's cabin air inlet pipe according to claim 1, it is characterised in that：The air inlet standpipe
(1) it is rectangle along the section of horizontal axis.
7. a kind of light commercial vehicle driver's cabin air inlet pipe according to claim 1, it is characterised in that：The air inlet standpipe
(1) it is rectangle along the section of the longitudinal axis, the lower part air inlet standpipe (3) is trapezoidal along the section of the longitudinal axis.
8. according to a kind of one of them described light commercial vehicle driver's cabin air inlet pipe of claim 1- 7, it is characterised in that：Institute
State the area that the area at the top of lower part air inlet standpipe (3) along horizontal axis section is more than lower part air inlet standpipe (3) bottom along horizontal axis section.
9. a kind of light commercial vehicle driver's cabin air inlet pipe according to one of claim 1-7, it is characterised in that：It is described
Lower part air inlet standpipe (3) bottom is connect with air filter of automobile.
10. a kind of light commercial vehicle driver's cabin air inlet pipe according to one of claim 1-7, it is characterised in that：Institute
It is plastic lower portion air inlet standpipe to state lower part air inlet standpipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820131390.XU CN207989194U (en) | 2018-01-26 | 2018-01-26 | A kind of light commercial vehicle driver's cabin air inlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820131390.XU CN207989194U (en) | 2018-01-26 | 2018-01-26 | A kind of light commercial vehicle driver's cabin air inlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207989194U true CN207989194U (en) | 2018-10-19 |
Family
ID=63822049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820131390.XU Expired - Fee Related CN207989194U (en) | 2018-01-26 | 2018-01-26 | A kind of light commercial vehicle driver's cabin air inlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207989194U (en) |
-
2018
- 2018-01-26 CN CN201820131390.XU patent/CN207989194U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20200126 |