CN108060995A - A kind of air cleaner for motorcycle mounting structure - Google Patents
A kind of air cleaner for motorcycle mounting structure Download PDFInfo
- Publication number
- CN108060995A CN108060995A CN201711297322.7A CN201711297322A CN108060995A CN 108060995 A CN108060995 A CN 108060995A CN 201711297322 A CN201711297322 A CN 201711297322A CN 108060995 A CN108060995 A CN 108060995A
- Authority
- CN
- China
- Prior art keywords
- chucking lug
- sheet metal
- air filter
- motorcycle
- hole
- 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.)
- Withdrawn
Links
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
- F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
- F02M35/048—Arranging or mounting on or with respect to engines or vehicle bodies
Landscapes
- 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 a kind of air cleaner for motorcycle mounting structures, including air filter housing, the chucking lug being provided at both ends with for installation of air filter housing, the air filter position of mounting hole that chucking lug corresponds to frame of motorcycle is equipped with the through hole passed through for bolt, the lower face of the chucking lug is in contact with frame of motorcycle, the upper surface of chucking lug is fixedly connected with connection plate, connection plate correspond to through hole position be equipped with for the bolted internal thread of frame of motorcycle.The present invention is embedded in the structure that bolt fastening is carried out in chucking lug instead of conventional air filter with nut, effect effect between nut and air filter being transformed between connection plate and air filter, the arm of force of stop torsion is substantially prolonged, is prevented because air filter fails to nut stopping function normal mounting dismounting when torsion is excessive.The configuration of the present invention is simple, assembly and disassembly are easy, and production cost is low.
Description
Technical field
The present invention relates to a kind of air filters, particularly a kind of air cleaner for motorcycle mounting structure.
Background technology
Air filter is the device purified to air, and outside air enters carburetor via air filter, into
And be mixed to form oil gas supply motorcycle engine with oil plant and use, main function is that dust, the grains of sand is avoided to enter engine,
Ensure engine work, delay cylinder wear, so air filter is the essential component of motorcycle.
Since plastics have the characteristics that production cost is low, light, the existing widely used plastic air filter of motorcycle,
And the installation of plastic air filter and frame of motorcycle is mainly by the threaded connection of bolts and nuts, mounting structure is：
Air filter housing is provided at both ends with the chucking lug for installation, and chucking lug corresponds to the air filter installation of frame of motorcycle
Hole site is equipped with through hole, is equipped with nut in through hole, bolt is stretched into from the outside of frame of motorcycle and installed by air filter
Kong Bingyu nuts coordinate, so as to fulfill being fastenedly connected for plastic air filter and frame of motorcycle.Nut in the mounting structure
Fixed form be that nut is directly embedded into through hole, contacted by nut surface with through hole, by contact surface generate stop torsion,
Its defect is that the arm of force of generation torsion is shorter, and when the reaction force that nut is subject to is larger, air filter connects with nut surface
Tactile material does not have a stopping function because load softens beyond bearing the limit, nut under the reaction force of bolt with
Bolt rotates simultaneously, further destroys air filter, air filter is made to fail the position-limiting action of nut, so as to cause spiral shell
Bolt fastening torsion is less than normal or bolt can not be screwed out normally, and ultimately resulting in air filter can not install or remove.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of air cleaner for motorcycle mounting structure.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of air cleaner for motorcycle mounting structure, including air filter housing, the both ends of air filter housing
It is provided with the chucking lug for installation, the air filter position of mounting hole that chucking lug corresponds to frame of motorcycle is equipped with and is worn for bolt
The through hole crossed, the lower face of the chucking lug are in contact with frame of motorcycle, and the upper surface of chucking lug is fixedly connected with connection peace
Loading board, connection plate correspond to through hole position be equipped with for the bolted internal thread of frame of motorcycle, it is described connection peace
Loading board includes sheet metal, and sheet metal corresponds to lead to the hole site and is equipped with the bolt hole passed through for bolt, and the lower face of sheet metal is with determining
The upper surface of position ear is in contact, and the upper surface of sheet metal corresponds to lead to the hole site and is welded with nut.
Further, the sheet metal is connected by screw with chucking lug, and the sheet metal is connected with chucking lug pressing.
Further, the sheet metal is fixed with being connected simultaneously using screw after chucking lug pressing connection, the sheet metal
The shape of shape chucking lug connected to it is adapted.
Further, the flange being in contact with chucking lug side is provided on the sheet metal, the thickness of the sheet metal exists
In the range of 1mm-4mm.
The beneficial effects of the invention are as follows：The present invention is installed by the way that connection plate is fixedly mounted on chucking lug by connection
Internal thread on plate is fastenedly connected with bolt realizes being fastenedly connected for air filter and frame of motorcycle, instead of conventional air
Filter is embedded in the structure that bolt fastening is carried out in chucking lug with nut, and the effect between nut and air filter is transformed into
Effect between connection plate and air filter substantially prolongs the arm of force of stop torsion, prevents because of the excessive space-time of torsion
Air filter fails to nut stopping function normal mounting dismounting.The configuration of the present invention is simple, assembly and disassembly are easy, production cost
It is low.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the mounting structure schematic diagram of the present invention；
Fig. 3 is enlarged drawing at the A of Fig. 2；
Fig. 4 is enlarged drawing at the B of Fig. 2.
Specific embodiment
Referring to figs. 1 to Fig. 4, a kind of air cleaner for motorcycle mounting structure of the invention, including air filter housing
1, the chucking lug 11 being provided at both ends with for installation of air filter housing 1, chucking lug 11 corresponds to the air of frame of motorcycle
Filter installation hole position is equipped with the through hole 111 passed through for bolt 6, and the lower face of the chucking lug 11 connects with frame of motorcycle
Touch, the upper surface of chucking lug 11 is fixedly connected with connection plate, connection plate corresponds to the position of through hole 111 equipped with for
The bolted internal thread of frame of motorcycle, air filter are connected by internal thread and the cooperation of bolt 6 with frame of motorcycle fastening
It connects.
Further, the connection plate includes sheet metal 2, and sheet metal 2 corresponds to 111 position of through hole and is equipped with for bolt 6
The bolt hole 21 passed through, the lower face of sheet metal 2 are in contact with the upper surface of chucking lug 11, and the upper surface of sheet metal 2 corresponds to
111 position of through hole is welded with nut 3, bolt 6 through the bolt hole 21 on the through hole 111 and sheet metal 2 on chucking lug 11 with
Nut cooperation is tightened, and nut 3 protrudes chucking lug 11 and sheet metal 2 and sets, even if the spiral shell when mounting and dismounting air filter
Mother 3 comes off from sheet metal 2, can also each twist nut 3 in the opposite direction with spanner and bolt 6 is completed air filter and torn open
It unloads, so as to ensure that air filter normal mounting is dismantled.Connection plate uses the knot of 3 welding metal piece 2 of nut in the structure
Structure, processing is simple, and material is few, and production cost is low, and sheet metal 2 has disperseed to act on the power on nut 3, and it is direct to avoid nut 3
It is directly connected to chucking lug 11 and chucking lug 11 is caused to damage, it is preferable that sheet metal 2 uses common iron plate, at low cost, just
Welding between sheet metal 2 and nut 3, welding effect are also more preferable.Certainly, above-mentioned simply preferred embodiment, connection plate
Can also be that sheet metal stamps out raised hole, in raised hole the structure of machining internal thread or directly use thicker plate,
The structure of internal thread is processed on plate or uses the installing plate with boss, the structure etc. of internal thread is set on boss.
Further, that sheet metal 2 may be employed is logical with chucking lug 11 for the form that is fixedly connected of the sheet metal 2 and chucking lug 11
Cross screw 4 connect or sheet metal 2 and chucking lug 11 pressing connection or sheet metal 2 connected with the pressing of chucking lug 11 after make simultaneously
It is connected and fixed with screw 4.It is in this embodiment, relatively reliable secured in order to make to connect between sheet metal 2 and chucking lug 11,
After being connected using sheet metal 2 and the pressing of chucking lug 11 fixed connection mode is connected using screw 4 simultaneously.In order to improve sheet metal
2 intensity, the shape of the shape chucking lug 11 connected to it of the sheet metal 2 are adapted so that sheet metal 2 is installed on positioning
It is more beautiful on ear 11.In order to increase the contact area between sheet metal 2 and chucking lug 11, while sheet metal 2 exists in order to prevent
Bolt 6 rotates during turning, and the flange 22 being in contact with 11 side of chucking lug is provided on the sheet metal 2.Certainly this
It is preferred embodiment, sheet metal 2 can also design L-shaped flange, and the vertical edge of L-shaped is in contact with the side of chucking lug 11, horizontal
The structure that side is in contact with the lower face of chucking lug 11.Herein it is emphasized that foregoing sheet metal 2 and chucking lug 11 are consolidated
Three kinds of types of attachment for determining type of attachment are suitable for the structure type that sheet metal 2 sets flange 22.
In this embodiment, due to consideration that the chucking lug 11 of 1 left end of air filter housing is square, metal
The shape of piece 2 is square to be adapted therewith, relatively reliable secured in order to make to connect between sheet metal 2 and chucking lug 11, prevents
Sheet metal 2 follows nut rotation during bolt 6 turns on chucking lug 11, since square metal piece 2 is easily achieved flange,
So the connection between the sheet metal 2 of left end and the chucking lug 11 of left end is connected after being connected using pressing using a screw 4 simultaneously
The structure type that fixed, sheet metal 2 sets flange 22 is connect, and the chucking lug 11 of 1 right end of air filter housing is triangular in shape,
The shape of sheet metal 2 is the triangle being adapted therewith, and flanging process is complicated, so the positioning of the sheet metal 2 of right end and right end
Connection between ear 11 connects fixed structure type using after pressing connection while using two screws 4.
Further, the thickness of the sheet metal 2 is in the range of 1mm-4mm, it is preferable that the thickness of sheet metal 2 is 1mm, no
But it is light and be easy to welding and flange.
The present invention on chucking lug 11 by being fixedly mounted connection plate, by the internal thread and bolt in connection plate
6 are fastenedly connected and realize being fastenedly connected for air filter and frame of motorcycle 5, are embedded in instead of conventional air filter with nut
The structure of bolt fastening is carried out in chucking lug, the effect between nut 3 and air filter is transformed into connection plate and sky
Effect between air filter substantially prolongs the arm of force of stop torsion, prevent because when torsion is excessive air filter to nut
Stopping function fails to normal mounting dismounting.The configuration of the present invention is simple, assembly and disassembly are easy, and production cost is low.
Certainly, the present invention can also have the deformation in other structures, such as in addition to the above embodiment：By above-mentioned reality
Deformable replacement in example is applied to be mutually combined to form new technical solution under the principle not collided；By sheet metal 2 and positioning
Being fixedly connected between ear 11 is designed to the form of embedded installation, and groove is set on sheet metal 2, set on chucking lug 11 with
Convex block of recess etc., these equivalent technical solutions should also be as within its protection domain.
Claims (4)
1. a kind of air cleaner for motorcycle mounting structure, including air filter housing (1), air filter housing (1)
It is provided at both ends with the chucking lug (11) for installation, the air filter position of mounting hole of the corresponding frame of motorcycle of chucking lug (11)
Equipped with the through hole (111) passed through for bolt (6), it is characterised in that：The lower face of the chucking lug (11) and frame of motorcycle phase
Contact, the upper surface of chucking lug (11) are fixedly connected with connection plate, and the position that connection plate corresponds to through hole (111) is equipped with
For with the bolted internal thread of frame of motorcycle, the connection plate includes sheet metal (2), and sheet metal (2) is corresponding logical
Hole (111) position is equipped with the bolt hole (21) passed through for bolt (6), and the lower face of sheet metal (2) is upper with chucking lug (11)
End face is in contact, and the upper surface of sheet metal (2) corresponds to through hole (111) position and is welded with nut (3).
2. a kind of air cleaner for motorcycle mounting structure according to claim 1, it is characterised in that：The sheet metal
(2) it is connected with chucking lug (11) by screw (4), the sheet metal (2) connects with chucking lug (11) pressing.
3. a kind of air cleaner for motorcycle mounting structure according to claim 1, it is characterised in that：The sheet metal
(2) with being fixed simultaneously using screw (4) connection after chucking lug (11) pressing connection, it is characterised in that：The shape of the sheet metal (2)
The shape of shape chucking lug connected to it (11) is adapted.
4. a kind of air cleaner for motorcycle mounting structure according to claim 3, it is characterised in that：The sheet metal
(2) flange (22) being in contact with chucking lug (11) side is provided on, the thickness of the sheet metal (2) is in 1mm-4mm scopes
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711297322.7A CN108060995A (en) | 2017-12-08 | 2017-12-08 | A kind of air cleaner for motorcycle mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711297322.7A CN108060995A (en) | 2017-12-08 | 2017-12-08 | A kind of air cleaner for motorcycle mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108060995A true CN108060995A (en) | 2018-05-22 |
Family
ID=62135459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711297322.7A Withdrawn CN108060995A (en) | 2017-12-08 | 2017-12-08 | A kind of air cleaner for motorcycle mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108060995A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020109078A1 (en) | 2020-04-01 | 2021-10-07 | Mann+Hummel Gmbh | Filter housings, in particular air filter housings |
-
2017
- 2017-12-08 CN CN201711297322.7A patent/CN108060995A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020109078A1 (en) | 2020-04-01 | 2021-10-07 | Mann+Hummel Gmbh | Filter housings, in particular air filter housings |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101664883B (en) | Fixture special for mortise of broaching disc type part | |
| CN201521530U (en) | Irregular bolt | |
| CN103836050A (en) | Multifunctional bolt assembly convenient to dismount and mount | |
| CN108060995A (en) | A kind of air cleaner for motorcycle mounting structure | |
| CN103661609A (en) | Automobile body and auxiliary frame installing structure | |
| CN203094293U (en) | Installation structure of motorcycle air filter | |
| CN106523209A (en) | Motorcycle air filter installation structure | |
| CN103010358B (en) | Mounting structure of air filter of motorcycle | |
| CN209632892U (en) | The positioning pin of anti-rotation limit function when a kind of band is tightened | |
| CN201615133U (en) | Lock washer for multiple bolts | |
| CN208304433U (en) | Angle-adjusting mechanism | |
| CN204591945U (en) | A kind of straight knurling self-locking nut | |
| CN209407330U (en) | A kind of heavy duty detergent riveting machine | |
| CN208581036U (en) | Rail traffic junction box | |
| CN202669916U (en) | Automobile ball pin assembly | |
| CN204567548U (en) | A kind of anti-rotation anticreep mounting structure of automobile sensor | |
| CN200961614Y (en) | Mobile nut | |
| CN201109093Y (en) | Double pointed nail assembling bushing | |
| CN219570085U (en) | Novel anti-loosening structure applicable to severe working conditions for working arm of heading machine | |
| CN103868034A (en) | Switching device for adjusting lamp installation angle, lighting device and switching device | |
| CN217271304U (en) | Locking track bolt that moves | |
| CN219295384U (en) | Exhaust brake butterfly valve with novel support structure | |
| CN209444653U (en) | A kind of damping device of air motor | |
| CN211055063U (en) | Laser sensor mounting, fixing and adjusting device for right-angle or arc vehicle body | |
| CN213970997U (en) | Mounting tool of automobile generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180522 |