CN108397317A - The flame screen mounting structure of air filter and two-wheeled - Google Patents
The flame screen mounting structure of air filter and two-wheeled Download PDFInfo
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- CN108397317A CN108397317A CN201810236446.2A CN201810236446A CN108397317A CN 108397317 A CN108397317 A CN 108397317A CN 201810236446 A CN201810236446 A CN 201810236446A CN 108397317 A CN108397317 A CN 108397317A
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- air filter
- flame screen
- card slot
- air
- shell
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- 238000009434 installation Methods 0.000 claims abstract description 76
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 4
- 241000276425 Xiphophorus maculatus Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses the flame screen mounting structures of a kind of air filter and two-wheeled, the flame screen mounting structure of the air filter includes air filter shell, air filter lid, flame screen and filter core, one side opening of the air filter shell, and the air filter shell is formed with cavity, the filter core is arranged in the cavity of the air filter shell, installation card slot is equipped in the cavity of the air filter shell, the notch of the installation card slot is towards the air filter lid, the flame screen is mounted in the installation card slot, the air filter lid is located at the open side of the air filter shell, and the flame screen is pressed in the installation card slot by the air filter lid.The flame screen mounting structure of the air filter and two-wheeled, can avoid replacing flame screen when replacing filter core, reduce cost of upkeep.
Description
Technical field
The present invention relates to the flame screen mounting structures and motor-driven two of air filter technical field more particularly to a kind of air filter
Take turns vehicle.
Background technology
Air filter is as two-wheeled important component, for being connect with engine and carburetor, to entering carburetor
Air is filtered, and then provides clean air to engine, prevents dust from causing engine scuffing, to the reliability of engine
It plays a key effect with durability.Traditional, air filter includes the air filter shell and air filter lid of pairing connection, air filter
Enclosure interior is equipped with element kit, and element kit includes filter core and flame screen.Wherein, element kit is attrition component, and it is fixed to need
Phase is replaced, so that flame screen can be also replaced together.In this way, increasing the cost of upkeep of user.
Invention content
Based on this, it is necessary to the flame screen mounting structure of a kind of air filter and two-wheeled is provided, the air filter
Flame screen mounting structure and it is two-wheeled can avoid replacing flame screen when replacing filter core, reduce cost of upkeep.
Its technical solution is as follows：
A kind of flame screen mounting structure of air filter, including air filter shell, air filter lid, flame screen and filter core,
One side opening of the air filter shell, and the air filter shell is formed with cavity, the filter core is arranged in the air filter
It is equipped with installation card slot in the cavity of shell, in the cavity of the air filter shell, the notch of the installation card slot is towards the sky
Filter lid, the flame screen are mounted in the installation card slot, and the air filter lid is located at opening for the air filter shell
Mouth side, and the flame screen is pressed in the installation card slot by the air filter lid.
The flame screen mounting structure of above-mentioned air filter, by the way that installation card slot, flame screen installation are arranged on air filter shell
When can directly be pushed into installation card slot in, then by air filter lid be mounted on air filter shell open side on when compress prevent fires
Net, and then flame screen is fixed so that flame screen is pressed in installation card slot, on the one hand, flame screen is designed as two with filter core
A part, flame screen is separately installed when installing, and carries out safeguarding that the when of replacing filter core can only replace filter core, prevent fires without replacing
Net can reduce the cost of user's maintenance；On the other hand, the installation of flame screen is realized using installation notch, and passes through sky
Flame screen is pressed in installation card slot by filter lid, and simple in structure, flame screen is easy for installation, fixation is reliable.
Further, one end of the flame screen is provided with oblique angle structure, on the air filter lid or the air filter
Shell is equipped with for the conflict inclined-plane with the cooperation of the inclined-plane of the oblique angle structure.
Further, the flame screen stretches out the notch of the installation card slot, institute close to the outer end of the air filter lid
It states oblique angle structure to be arranged in the outer end of the flame screen, the air filter lid is equipped with and the cooperation of the outer end of the flame screen
Assembling groove, be provided with the oblique angle structure corresponding section of the flame screen on the bottom surface of the assembling groove it is described contradict it is oblique
Face；
Alternatively, the flame screen is in the notch that the outer end of the air filter lid is located at the installation card slot, it is described
Oblique angle structure is arranged in the outer end of the flame screen, and the air filter lid is equipped with the notch for stretching into the installation card slot
The assembly protrusion that the interior outer end with the flame screen coordinates, the oblique angle structure assembled on raised top surface with the flame screen
Corresponding section is provided with the conflict inclined-plane.
Further, the assembling groove is horn-like groove, along the direction far from the air filter shell, the dress
Notch with groove is gradually reduced, and the bottom surface of the assembling groove is matched with the outer end face of the flame screen.
Further, the oblique angle structure is arranged in inner end of the flame screen far from the air filter lid, the peace
It is loaded on the bottom surface of slot and the oblique angle structure corresponding section of the flame screen is provided with the conflict inclined-plane.
Further, the installation card slot is horn-like card slot, along the direction far from the air filter lid, the peace
The notch of slot of being loaded is gradually reduced, and the bottom surface of the installation card slot is matched with the inner face of the flame screen.
Further, two pieces of clamping groove plates being oppositely arranged, the card slot are equipped on the air filter shell in its cavity
Plate is hollow frame plate structure, and inner end, upper end, the lower end of two pieces of clamping groove plates are correspondingly arranged at the air filter shell respectively
The inner wall of cavity, upper wall on lower wall, form the installation card slot between two pieces of clamping groove plates, two pieces of clamping groove plates it is outer
The notch of the installation card slot is formed between end.
Further, the filter core by the cavity of the air filter shell every being divided into splanchnocoel and net chamber, the air filter shell
Body is equipped with air admission hole and venthole, and the air admission hole is connected to the splanchnocoel, and the venthole is connected to the net chamber, described
Flame screen is arranged in the net intracavitary, and the flame screen includes the first web plate and folds the second net set with first web plate
Plate, the mesh of first web plate are less than the mesh of second web plate, and first web plate is arranged towards the venthole, institute
The second web plate is stated towards the air admission hole to be arranged.
Further, filter core holder is equipped on the air filter shell in its cavity, the filter core is mounted on the filter
In core support.
The technical program additionally provides a kind of two-wheeled, including vehicle frame, engine, air filter, air inlet pipe and goes out
Tracheae, the engine and air filter are supported on the vehicle frame, and the dirty of the air filter is led in one end of the air inlet pipe
The net chamber of the air filter is led in one end of chamber, the escape pipe, and the other end of the escape pipe leads to the combustion of the engine
Room is burnt, the air filter includes the flame screen mounting structure of air filter as described above.
It is described two-wheeled, include the flame screen mounting structure of above-mentioned air filter, has the flame screen of above-mentioned air filter
The technique effect of mounting structure can avoid replacing flame screen when replacing filter core, reduce cost of upkeep.
Description of the drawings
Fig. 1 is the configuration schematic diagram of the air filter described in one embodiment of the invention；
Fig. 2 is the internal structure schematic diagram one of the air filter shell described in one embodiment of the invention；
Fig. 3 is the front view of the air filter described in one embodiment of the invention；
Fig. 4 is the A-A sectional views in Fig. 3；
Fig. 5 is the structural schematic diagram of the air filter lid described in one embodiment of the invention；
Fig. 6 is the assembling structure schematic diagram of the air filter lid and flame screen described in one embodiment of the invention；
Fig. 7 is the internal structure schematic diagram two of the air filter shell described in one embodiment of the invention；
Fig. 8 is the B-B sectional views in Fig. 7；
Fig. 9 is the two-wheeled structural schematic diagram described in one embodiment of the invention.
Reference sign：
1, air filter, 100, air filter shell, 110, installation card slot, 120, cavity, 122, splanchnocoel, 124, net chamber, 130,
Air admission hole, 140, venthole, 200, air filter lid, 210, contradict inclined-plane, 220, assembling groove, 300, flame screen, 310, tiltedly
Corner structure, the 320, first web plate, the 330, second web plate, 400, filter core, 500, filter core holder, 600, clamping groove plate, 2, air inlet pipe, 3,
Escape pipe, 4, vehicle frame, 5, engine.
Specific implementation mode
To facilitate the understanding of the present invention, below with reference to relevant drawings to invention is more fully described.In attached drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement are
For illustrative purposes, it is not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant Listed Items.Term as used herein " first ", " second " etc. are used herein
In differentiation object, but these objects should not be limited by these terms.
As shown in Figure 1, Figure 2, Figure 3 shows, an embodiment provides a kind of flame screen mounting structure of air filter, including air filter shell
Body 100, air filter lid 200, flame screen 300 and filter core 400.One side opening of the air filter shell 100, and the sky
Filter shell 100 is formed with cavity 120.The filter core 400 is arranged in the cavity 120 of the air filter shell 100.The sky
Installation card slot 110 is equipped in the cavity 120 of filter shell 100.The notch of the installation card slot 110 is towards the air filter lid
200.The flame screen 300 is mounted in the installation card slot 110.The air filter lid 200 is located at the air filter shell
100 open side, and the flame screen 300 is pressed in the installation card slot 110 by the air filter lid 200.This implementation
In example, filter core holder 500 is equipped on the air filter shell 100 in its cavity 120, the filter core 400 is mounted on the filter
In core support 500, filter core 400 is easy for installation.
The flame screen mounting structure of above-mentioned air filter, by the way that installation card slot 110, fire prevention are arranged on air filter shell 100
Net 300 can be directly pushed into when installing in installation card slot 110, be then mounted on air filter shell 100 by air filter lid 200
Flame screen 300 is compressed when in open side, and then flame screen 300 is fixed so that flame screen 300 is pressed on installation card slot 110
In, on the one hand, flame screen 300 is designed as two parts with filter core 400, and flame screen 300 is separately installed when installing, and is safeguarded more
Filter core 400 can be only replaced when changing filter core 400, without replace flame screen 300, can reduce user maintain filter core 400 at
This；On the other hand, the installation of flame screen 300 is realized using installation card slot 110, and by air filter lid 200 by flame screen 300
It is pressed in installation card slot 110, simple in structure, flame screen 300 can be directly pushed into when assembling and disassembling in installation card slot 110 or from installation
It is pulled out in card slot 110, is convenient to mount and dismount, fixes reliably.
Further, one end of the flame screen 300 is provided with oblique angle structure 310.As shown in Figure 4, Figure 5, the air filter
On device lid 200 or the air filter shell 100 is equipped with oblique for the conflict with the cooperation of the inclined-plane of the oblique angle structure 310
Face.It is illustrated as contradicting the situation that inclined-plane 210 is arranged on air filter lid 200 in the attached drawing of the present embodiment.Using above-mentioned knot
Structure designs oblique angle on flame screen 300, accordingly design and the oblique angle on air filter lid 200 or on air filter shell 100
End face contact conflict inclined-plane 210, on the one hand, as long as flame screen 300 without assembly in place, it is on air filter lid 200 or empty
It can be contradicted with the end face of flame screen 300 at conflict inclined-plane 210 on filter shell 100, cause air filter lid 200 that can not pacify
Dress, can prevent flame screen 300 anti-loaded, prevent danger, ensure the correctly installation of air filter lid 200；On the other hand, it is just
In the installation of flame screen 300, flame screen 300 is clearance fit with installation card slot 110, upper and lower and left after the installation of flame screen 300
Right direction has loosening, it is possible to create abnormal sound, the air filter lid 200 of the present embodiment can in above-below direction and left and right after fixing
Direction compresses flame screen 300, prevents flame screen 300 from loosening abnormal sound.The present embodiment on flame screen 300 by designing oblique angle structure
310, it is simple in structure, and can realize prevents flame screen 300 anti-loaded and the dual purpose of fixed flame screen 300.
Optionally, the flame screen 300 is platy structure.Optionally, the flame screen 300 is rectangular platy structure,
It is specifically as follows rectangular slab, or the top in 300 inner end of flame screen can be arranged in square plate, oblique angle structure 310
Upper corner or lower corners in 300 outer end of flame screen can also be arranged in corner or lower corners.
Specifically, on the air filter lid 200 or on the air filter shell 100 setting for the oblique angle knot
Structure 310 inclined-plane cooperation conflict inclined-plane 210 structure can there are many.One of embodiment is, as shown in Figure 1 and Figure 2,
The flame screen 300 stretches out the notch of the installation card slot 110, the oblique angle knot close to the outer end of the air filter lid 200
The top or lower part for being specifically as follows outer end in the outer end of the flame screen 300 is arranged in structure 310, as shown in Fig. 4, Fig. 5, Fig. 6,
The air filter lid 200 is equipped with the assembling groove 220 coordinated with the outer end of the flame screen 300, the assembling groove 220
Bottom surface on 310 corresponding section of oblique angle structure of the flame screen 300 is provided with the conflict inclined-plane 210.In this way, flame screen
First directly push-in is installed in card slot 110 when 300 installation, then sets air filter lid 200 to air filter shell 100, is prevented fires
The outer end of the protrusion installation card slot 110 of net 300 is assembled in the assembling groove 220 on air filter lid 200, is contradicted inclined-plane 210 and is supported
The end face of oblique angle structure 310 on tight flame screen 300 prevents flame screen 300 from loosening different, it can be achieved that fixation to flame screen 300
It rings, ensures the correct installation of air filter lid 200, it is simple in structure.
Optionally, the assembling groove 220 is horn-like groove, along the direction far from the air filter shell 100, institute
The notch for stating assembling groove 220 is gradually reduced, and the bottom surface of the assembling groove 220 is matched with the outer end face of the flame screen 300.
In this way, when air filter lid 200 assembles, horn-like assembling groove 220 can play alignment positioning action, assembling groove 220
Bottom surface can position the outer end face of flame screen 300,200 install convenient of air filter lid, and air filter lid 200 can have
Effect compresses flame screen 300, and flame screen 300 is installed reliable, convenient.
Other in which embodiment is (not shown), and the flame screen is located at close to the outer end of the air filter lid
In the notch of the installation card slot, the oblique angle structure is arranged in the outer end of the flame screen, and the air filter lid is equipped with
The assembly protrusion coordinated with the outer end of the flame screen in notch for stretching into the installation card slot, the top of the assembly protrusion
The oblique angle structure corresponding section of the flame screen is provided with the conflict inclined-plane on face.In this way, flame screen is first direct when installing
In push-in installation card slot, then air filter lid is set to air filter shell, the assembly protrusion on air filter lid stretches into peace
It is loaded and pushes against the end face of flame screen in slot, contradict the end face of the oblique angle structure on inclined-plane abutting flame screen, it can be achieved that flame screen
Fixation, prevent flame screen loosen abnormal sound, ensure air filter lid correct installation, it is simple in structure.
Wherein further embodiment is (not shown), and the oblique angle structure is arranged in the flame screen far from the sky
The inner end of filter lid is provided with described support on the bottom surface of the installation card slot with the oblique angle structure corresponding section of the flame screen
Touch inclined-plane.In this way, directly push-in is installed in card slot when flame screen is installed, the end face of the oblique angle structure of flame screen inner end and air filter
The conflict inclined-plane in installation card slot on shell is inconsistent, then by air filter lid set on air filter shell, it can be achieved that right
The fixation of flame screen prevents flame screen from loosening abnormal sound, ensures the correct installation of air filter lid.
Optionally, the installation card slot is horn-like card slot, along the direction far from the air filter lid, the installation
The notch of card slot is gradually reduced, and the bottom surface of the installation card slot is matched with the inner face of the flame screen.In turn, flame screen is pacified
When being filled in installation card slot, horn-like installation card slot can play alignment positioning action, and the bottom surface for installing card slot can be to flame screen
Inner face positioned, then coordinate the compression of air filter lid, effectively compress flame screen, flame screen installation is reliable, convenient.
Further, as shown in Figure 7, Figure 8, two pieces are equipped on the air filter shell 100 in its cavity 120 to set relatively
The clamping groove plate 600 set.The clamping groove plate 600 is hollow frame plate structure.Inner end, upper end, the lower end point of two pieces of clamping groove plates 600
It is not correspondingly arranged on the inner wall, upper wall, lower wall of the cavity 120 of the air filter shell 100.Two pieces of clamping groove plates 600 it
Between form the installation card slot 110, formed between the outer end of two pieces of clamping groove plates 600 it is described installation card slot 110 notch.It adopts
With above structure, hollow frame plate structure is simple, is easy to implement the flameproof effect of flame screen 300, and only needed on air filter shell 100
Setting a pair of clamping groove plate 600 can form installation card slot 110, and installation card slot 110 is simple in structure, can effectively realize flame screen
300 installation and fire-proof function.
In the present embodiment, as shown in Figure 1 and Figure 2, the filter core 400 by the cavity 120 of the air filter shell 100 every point
For splanchnocoel 122 and net chamber 124.The air filter shell 100 is equipped with air admission hole 130 and venthole 140.The air admission hole 130
It is connected to the splanchnocoel 122.The venthole 140 is connected to the net chamber 124.The flame screen 300 is arranged in the net chamber
In 124.As shown in Figure 2, Figure 4 shows, the flame screen 300 include the first web plate 320 and with folded the set of first web plate 320
Two web plates 330.The mesh of first web plate 320 is less than the mesh of second web plate 330.First web plate, 320 direction
The venthole 140 is arranged, and second web plate 330 is arranged towards the air admission hole 130.Using the above structure, air admission hole 130
On for installing 2 blowing air of air inlet pipe, lead to 5 combustion chamber of engine for installing escape pipe 3 on venthole 140, the when installation
The mesh of one web plate 320 is smaller towards venthole 140, and the mesh of the second web plate 330 is larger towards air admission hole 130, in extreme feelings
Under condition, when engine 5 burns indoor flame from venthole 140 anti-channeling to air filter 1, the smaller side of mesh can play master
The isolation flame interaction wanted, the larger side of mesh can also play the role of part isolation flame, but be mainly used for distributing another
Side is conducted through the heat come, different by the way that both sides mesh is arranged, and can preferably realize the balance of flameproof effect and air drag,
Smaller mesh flameproof effect is more preferable, but air drag is big, is unfavorable for air and flows into engine 5, larger mesh flameproof effect
It is bad, but air drag is small, therefore have flame side that smaller mesh, heat dissipation side is used to use larger mesh, in turn, Neng Gouyou
Effect prevents flame from scurrying into air filter 1, and air filter 1 or vehicle are burnt.Optionally, the edge flanging package of the first web plate 320
The edge flanging of the edge of second web plate 330 or the second web plate 330 wraps up the edge of the first web plate 320, realizes the first web plate 320
Fixation is set with the second the folded of web plate 330.
The technical program additionally provide it is a kind of two-wheeled, including vehicle frame 4, engine 5, air filter 1, air inlet pipe 2 with
And escape pipe 3.The engine 5 and air filter 1 are supported on the vehicle frame 4, and the sky is led in one end of the air inlet pipe 2
The net chamber 124 of the air filter 1, the other end of the escape pipe 3 are led in one end of the splanchnocoel 122 of filter 1, the escape pipe 3
Lead to the combustion chamber of the engine 5, the air filter 1 includes the flame screen mounting structure of air filter as described above.The machine
When dynamic cart work, fresh air is filtered laggard from the splanchnocoel 122 that air inlet pipe 2 enters to air filter 1 by filter core 400
The net chamber 124 for entering air filter 1 enters engine 5 from escape pipe 3, and filter core 400 can filter out dust, grains of sand in air etc.,
Required pure air is provided for engine 5, the two-wheeled flame screen mounting structure by using above-mentioned air filter, energy
It enough avoids replacing flame screen 300 when replacing filter core 400, reduces cost of upkeep, flame screen 300 is convenient to mount and dismount, fixes reliably.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of flame screen mounting structure of air filter, which is characterized in that including air filter shell, air filter lid, flame screen
And filter core, a side opening of the air filter shell, and the air filter shell are formed with cavity, the filter core is arranged in institute
Installation card slot, the notch court of the installation card slot are equipped in the cavity for stating air filter shell, in the cavity of the air filter shell
To the air filter lid, the flame screen is mounted in the installation card slot, and the air filter lid is located at the air filter
The open side of shell, and the flame screen is pressed in the installation card slot by the air filter lid.
2. the flame screen mounting structure of air filter according to claim 1, which is characterized in that one end of the flame screen is set
It is equipped with oblique angle structure, on the air filter lid or the air filter shell is equipped with for matching with the inclined-plane of the oblique angle structure
The conflict inclined-plane of conjunction.
3. the flame screen mounting structure of air filter according to claim 2, which is characterized in that the flame screen is close to described
The notch of the installation card slot is stretched out in the outer end of air filter lid, and the oblique angle structure is arranged in the outer end of the flame screen, institute
State air filter lid and be equipped with the assembling groove coordinated with the outer end of the flame screen, on the bottom surface of the assembling groove with it is described
The oblique angle structure corresponding section of flame screen is provided with the conflict inclined-plane；
Alternatively, the flame screen is located at close to the outer end of the air filter lid in the notch for installing card slot, the oblique angle
Structure setting in the outer end of the flame screen, the air filter lid be equipped in the notch for stretching into the installation card slot with
The assembly of the outer end cooperation of the flame screen is raised, opposite with the oblique angle structure of the flame screen on the top surface of the assembly protrusion
Should place be provided with the conflict inclined-plane.
4. the flame screen mounting structure of air filter according to claim 3, which is characterized in that the assembling groove is loudspeaker
Shape groove, along the direction far from the air filter shell, the notch of the assembling groove is gradually reduced, the assembling groove
Bottom surface is matched with the outer end face of the flame screen.
5. the flame screen mounting structure of air filter according to claim 2, which is characterized in that the oblique angle structure setting exists
Inner end of the flame screen far from the air filter lid, oblique angle structure with the flame screen on the bottom surface of the installation card slot
Corresponding section is provided with the conflict inclined-plane.
6. the flame screen mounting structure of air filter according to claim 5, which is characterized in that the installation card slot is loudspeaker
Shape card slot, along the direction far from the air filter lid, the notch of the installation card slot is gradually reduced, the installation card slot
Bottom surface is matched with the inner face of the flame screen.
7. the flame screen mounting structure of air filter according to claim 1, which is characterized in that on the air filter shell
Be equipped with two pieces of clamping groove plates being oppositely arranged in its cavity, the clamping groove plate is hollow frame plate structure, two pieces of clamping groove plates it is interior
End, upper end, lower end are correspondingly arranged at respectively on the inner wall, upper wall, lower wall of the cavity of the air filter shell, two pieces of card slots
The installation card slot is formed between plate, and the notch of the installation card slot is formed between the outer end of two pieces of clamping groove plates.
8. according to the flame screen mounting structure of claim 1-7 any one of them air filters, which is characterized in that the filter core will
For the cavity of the air filter shell every being divided into splanchnocoel and net chamber, the air filter shell is equipped with air admission hole and venthole, described
Air admission hole is connected to the splanchnocoel, and the venthole is connected to the net chamber, and flame screen setting is described in the net intracavitary
Flame screen includes the first web plate and folds the second web plate set with first web plate, and the mesh of first web plate is less than described
The mesh of second web plate, first web plate are arranged towards the venthole, and second web plate is arranged towards the air admission hole.
9. according to the flame screen mounting structure of claim 1-7 any one of them air filters, which is characterized in that the air filter
Filter core holder is equipped on shell in its cavity, the filter core is mounted on the filter core holder.
10. a kind of two-wheeled, which is characterized in that described including vehicle frame, engine, air filter, air inlet pipe and escape pipe
Engine and air filter are supported on the vehicle frame, and lead to the splanchnocoel of the air filter for one end of the air inlet pipe, it is described go out
Lead to the net chamber of the air filter for one end of tracheae, and the other end of the escape pipe leads to the combustion chamber of the engine, described
Air filter includes the flame screen mounting structure such as claim 1-9 any one of them air filters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810236446.2A CN108397317A (en) | 2018-03-21 | 2018-03-21 | The flame screen mounting structure of air filter and two-wheeled |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810236446.2A CN108397317A (en) | 2018-03-21 | 2018-03-21 | The flame screen mounting structure of air filter and two-wheeled |
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| CN108397317A true CN108397317A (en) | 2018-08-14 |
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| CN105386904A (en) * | 2015-12-17 | 2016-03-09 | 江门市大长江集团有限公司 | Air filter |
| CN107605627A (en) * | 2017-11-02 | 2018-01-19 | 江门市大长江集团有限公司 | Element kit and air cleaner for motorcycle |
| CN208040575U (en) * | 2018-03-21 | 2018-11-02 | 江门市大长江集团有限公司 | The flame screen mounting structure of air filter and two-wheeled |
-
2018
- 2018-03-21 CN CN201810236446.2A patent/CN108397317A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2797666Y (en) * | 2005-05-16 | 2006-07-19 | 何承中 | Noise-absorbing water-proof air filter for motorcycle |
| CN101012789A (en) * | 2007-02-05 | 2007-08-08 | 中国嘉陵工业股份有限公司（集团） | Motorcycle air filter |
| CN105386904A (en) * | 2015-12-17 | 2016-03-09 | 江门市大长江集团有限公司 | Air filter |
| CN107605627A (en) * | 2017-11-02 | 2018-01-19 | 江门市大长江集团有限公司 | Element kit and air cleaner for motorcycle |
| CN208040575U (en) * | 2018-03-21 | 2018-11-02 | 江门市大长江集团有限公司 | The flame screen mounting structure of air filter and two-wheeled |
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