CN107355320A - A kind of air cleaner for motorcycle of dismantled and assembled flame-retardant board - Google Patents
A kind of air cleaner for motorcycle of dismantled and assembled flame-retardant board Download PDFInfo
- Publication number
- CN107355320A CN107355320A CN201710702159.1A CN201710702159A CN107355320A CN 107355320 A CN107355320 A CN 107355320A CN 201710702159 A CN201710702159 A CN 201710702159A CN 107355320 A CN107355320 A CN 107355320A
- Authority
- CN
- China
- Prior art keywords
- filter core
- flame
- air cleaner
- core support
- retardant board
- 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.)
- Granted
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
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
-
- 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
- F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Air-Conditioning For Vehicles (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses a kind of air cleaner for motorcycle of dismantled and assembled flame-retardant board, including the air filter casing being made up of left and right housing, filter core support is folded between the two housings of casing, casing is divided into the splanchnocoel on left housing side and the clean chamber of right shell body side by filter core support；The opening of filter core support is provided with filter core and flame-retardant board, and filter core support is provided with neck and connecting hole in clean chamber side；One end insertion neck of flame-retardant board realizes clamping, and the other end is connected realization with connecting hole by fastener and fixed；Right shell body inwall is extended with the anticreep post for preventing that fastener from departing from；Optimization of the invention by flame-retardant board and filter core support fixed structure, structure is both simplified, improve efficiency of assembling again, reduce production cost, and optimize clean cavity space, improved the design freedom of air filter escape pipe, lift the charging efficiency of engine.
Description
Technical field
The present invention relates to air filter, especially a kind of air cleaner for motorcycle of dismantled and assembled flame-retardant board.
Background technology
In air cleaner for motorcycle, flame-retardant board and filter core are typically what is welded together, relatively easy on this spline structure, peace
Dress is convenient；But this welded structure, need with flame-retardant board to change filter core in the lump when filter core maintains, cost of upkeep is higher.
In order to reduce upkeep cost, flame-retardant board and filter core are designed to removable assembling structure by part air filter.It is common at present
A kind of removable assembling structure of flame-retardant board, it is that flame-retardant board is fastened on filter core support by being distributed in four screws of different angle positions,
But because screw need to access in clean chamber, toner screw be present so as to be sucked into the risk of engine, it is therefore desirable in clean chamber
The inner walls of side are extended with the anticreep post for approaching screw, and clean intracavitary is fallen into so as to prevent screw from releasing.
This dismountable structure, four anticreep posts occupy the clean cavity space of part, and can increase air filter enters vapour lock
Power, so as to reduce intake efficiency；Escape pipe positioned at the clean chamber side of air filter need to avoid the position of anticreep post so that its cloth
The free degree put is limited, and can not realize the optimal design of outlet length of tube, internal diameter and shape, so as to influence the inflation of engine effect
Rate, it can not accomplish to optimize, also further have influence on the layout of remaining associated components of motorcycle.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of air cleaner for motorcycle of dismantled and assembled flame-retardant board.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of air cleaner for motorcycle of dismantled and assembled flame-retardant board, including the air filter casing being made up of left and right housing, the case
Filter core support is folded between the two housings of body, the casing is divided into the splanchnocoel on left housing side and right shell by the filter core support
The clean chamber on side；The opening of the filter core support is provided with filter core and flame-retardant board, and the filter core support is in clean chamber side
Provided with neck and connecting hole；One end of the flame-retardant board inserts the neck and realizes clamping, the other end by fastener with it is described
Connecting hole connection, which is realized, to be fixed；The right shell body inwall is extended with the anticreep post for preventing that the fastener from departing from.
Neck and connecting hole on the filter core support are arranged oppositely for left and right.
The neck is made up of the flange of the edge of opening projection.
The upside that the edge of opening is located at flame-retardant board is provided with limit rib.
The flame-retardant board is formed by hollow out metal sheet and steel wire are stacked, and the metal sheet week is formed along bending inwardly
Double-deck flanging, the steel wire are folded in the double-deck flanging.
The inserted terminal of the flame-retardant board is provided with the convex position with neck interference setting-in.
The convex position is molded by metal flame-retardant board integrated punching.
The convex position front end is provided with guiding surface.
The beneficial effects of the invention are as follows：By the way that one end of flame-retardant board is plugged on the neck of filter core support, the other end leads to
Cross fastener and realization fixation is connected with the connecting hole on filter core support, one is the reduction of the quantity of required fastener, and assembling is more
Simple and efficient, cost is lower, second, the anticreep post quantity of clean chamber side can be reduced, optimizes the inner space of clean chamber, reduces
The intake resistance of air filter, while the arrangement free degree of escape pipe is big, and outlet length of tube, internal diameter and the optimal of shape can be achieved and set
Meter, so as to lift the charging efficiency of engine, and then the total tune of associated components and layout are realized and optimized.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the decomposing schematic representation of the present invention；
Fig. 2 is the sectional view of the present invention；
Fig. 3 is zoomed-in view at A in Fig. 2；
Fig. 4 is zoomed-in view at B in Fig. 2；
Fig. 5 is the structural representation of flame-retardant board in the present invention；
Fig. 6 is Fig. 5 C-C sectional views；
Fig. 7 is Fig. 5 D-D sectional views.
Embodiment
Referring to figs. 1 to Fig. 4, a kind of air cleaner for motorcycle of dismantled and assembled flame-retardant board, including be made up of left shell 1, right shell body 2
Air filter casing, clips are provided with filter core support 3 between the two housings of the casing, and casing is divided into a left side by filter core support 3
The splanchnocoel 11 of housing side and the clean chamber 12 of right shell body side；Removable filter core 4 and resistance are installed at the opening 31 of filter core support 3
Fire plate 5.
Wherein, filter core support 3 is provided with neck 32 and connecting hole 33 in clean chamber side.In embodiments of the invention, neck
32 are made up of the flange of the right-hand member edge projection of opening 31, and its up/down perforation, connecting hole 33 is located at the left end of opening 31, divides with neck 32
It is not arranged oppositely at the left and right edge of opening 31, preferably, connecting hole 33 is 2, is arranged in the upper inferior horn of opening 31
Position, overall structure are closely reliable；And the edge of opening 31 of the upside of flame-retardant board 5 is provided with limit rib 34, during assembling, flame-retardant board 5
One end along limit rib 34 insert neck 32 along, while one end clamping is realized, ensure that pilot hole and the filter of the other end
Connecting hole 33 in core support 3 aligns, and then is connected by fastener 6, is advantageous to improve efficiency of assembling.
Said structure design, reduce the quantity of fastener 6, assembling is more simple and efficient, and cost is lower；Also reduce simultaneously
The quantity of anticreep post 21, so as to reduce the intake resistance of air filter, and the arrangement free degree of escape pipe is big, is designed to reach
Optimize, be advantageous to be lifted the charging efficiency of engine.
In addition, reference picture 5, to Fig. 7, the inserted terminal of flame-retardant board 5 is provided with the convex position 51 with the interference of neck 32 setting-in, described convex
Position 51 is molded by the integrated punching of metal flame-retardant board 5, and manufacture is easy.Neck is closely embedded in by the elastic deformation of concave block 51 during inserting
In 32, both are avoided because gap be present to produce abnormal sound after inserting；And the convex front end of position 51 is provided with guiding surface 52, during inserting more
It is light.
Specifically, flame-retardant board 5 of the invention uses double-layer structure, and its outer layer is the middle metal sheet for being provided with hollow out, golden
The four sides bending inwardly of category plate forms double-deck flanging, and double-deck flanging clamp is provided with steel wire, and the structure can effectively prevent from starting
Machine is tempered air filter of igniting, while avoids compared with the inconvenience that pore is processed on thick sheet metal, and manufacture is easy, cost is low；And can be
Processing wears the pilot hole connect and convex position 51 for fastener 6 on the double-deck flanging of metal sheet, and structural strength is more reliable.
The air cleaner for motorcycle with dismantled and assembled flame-retardant board of the present invention, pass through the fixation to flame-retardant board 5 and filter core support 3
The optimization of structure, structure is both simplified, improve efficiency of assembling again, reduce production cost, and the space of clean chamber is carried out
Optimization, reduces intake resistance, while improves the design freedom of air filter escape pipe and associated components, can be widely used in
On all kinds of air cleaner for motorcycle, there is remarkable progress and significant market value.
Claims (8)
1. a kind of air cleaner for motorcycle of dismantled and assembled flame-retardant board, including the air filter casing being made up of left and right housing (1,2), institute
State and be folded with filter core support (3) between the two housings of casing, the casing is divided into left housing side by the filter core support (3)
Splanchnocoel (11) and the clean chamber (12) of right shell body side；Opening (31) place of the filter core support (3) is provided with filter core (4) and fire-retardant
Plate (5), it is characterised in that：The filter core support (3) is provided with neck (32) and connecting hole (33) in clean chamber side；It is described fire-retardant
One end of plate (5) inserts the neck (32) and realizes clamping, and the other end is connected real by fastener (6) with the connecting hole (33)
Now fix；Right shell body (2) inwall is extended with the anticreep post (21) for preventing that the fastener (6) from departing from.
2. air cleaner for motorcycle according to claim 1, it is characterised in that：Neck (32) on the filter core support (3)
It is arranged oppositely with connecting hole (33) for left and right.
3. air cleaner for motorcycle according to claim 1, it is characterised in that：The neck (32) is by described opening (31) side
The flange of edge projection is formed.
4. air cleaner for motorcycle according to claim 2, it is characterised in that：Described opening (31) edge is located at flame-retardant board
(5) upside is provided with limit rib (34).
5. air cleaner for motorcycle according to claim 1, it is characterised in that：The flame-retardant board (5) is by hollow out metal sheet
(7) and the stacked composition of steel wire (8), metal sheet (7) week form double-deck flanging, the steel wire (8) along bending inwardly
It is folded in the double-deck flanging.
6. air cleaner for motorcycle according to claim 1 or 5, it is characterised in that：The inserted terminal of the flame-retardant board (5) is provided with
With the convex position (51) of the neck (32) interference setting-in.
7. air cleaner for motorcycle according to claim 6, it is characterised in that：The convex position (51) is by hollow out metal sheet
(7) punch forming.
8. air cleaner for motorcycle according to claim 6, it is characterised in that：Convex position (51) front end is provided with guiding surface
(52)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710702159.1A CN107355320B (en) | 2017-08-16 | 2017-08-16 | Motorcycle air filter with detachable flame-retardant plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710702159.1A CN107355320B (en) | 2017-08-16 | 2017-08-16 | Motorcycle air filter with detachable flame-retardant plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107355320A true CN107355320A (en) | 2017-11-17 |
| CN107355320B CN107355320B (en) | 2023-05-16 |
Family
ID=60287776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710702159.1A Active CN107355320B (en) | 2017-08-16 | 2017-08-16 | Motorcycle air filter with detachable flame-retardant plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107355320B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963275A (en) * | 2020-12-30 | 2021-06-15 | 重庆宗申创新技术研究院有限公司 | Motorcycle and engine air intake system and empty filter thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080289902A1 (en) * | 2005-12-06 | 2008-11-27 | Ralf Krus | Protective Shield for Thermal and Acoustic Shielding of Components of an Internal Combustion Engine |
| CN103573486A (en) * | 2013-11-01 | 2014-02-12 | 江门市大长江集团有限公司 | Motorcycle air filter provided with detachable fire-proof plate |
| CN104110334A (en) * | 2014-07-21 | 2014-10-22 | 江门市大长江集团有限公司 | Fire-proof plate mounting structure of 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 |
| CN205688757U (en) * | 2016-06-23 | 2016-11-16 | 中冶建工集团有限公司 | Roofing flue or exhaust duct rodent-proof mesh |
| CN207033616U (en) * | 2017-08-16 | 2018-02-23 | 江门市大长江集团有限公司 | A kind of air cleaner for motorcycle of dismantled and assembled flame-retardant board |
-
2017
- 2017-08-16 CN CN201710702159.1A patent/CN107355320B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080289902A1 (en) * | 2005-12-06 | 2008-11-27 | Ralf Krus | Protective Shield for Thermal and Acoustic Shielding of Components of an Internal Combustion Engine |
| CN103573486A (en) * | 2013-11-01 | 2014-02-12 | 江门市大长江集团有限公司 | Motorcycle air filter provided with detachable fire-proof plate |
| CN104110334A (en) * | 2014-07-21 | 2014-10-22 | 江门市大长江集团有限公司 | Fire-proof plate mounting structure of 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 |
| CN205688757U (en) * | 2016-06-23 | 2016-11-16 | 中冶建工集团有限公司 | Roofing flue or exhaust duct rodent-proof mesh |
| CN207033616U (en) * | 2017-08-16 | 2018-02-23 | 江门市大长江集团有限公司 | A kind of air cleaner for motorcycle of dismantled and assembled flame-retardant board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963275A (en) * | 2020-12-30 | 2021-06-15 | 重庆宗申创新技术研究院有限公司 | Motorcycle and engine air intake system and empty filter thereof |
| CN112963275B (en) * | 2020-12-30 | 2023-06-13 | 重庆宗申创新技术研究院有限公司 | Motorcycle and engine air inlet system and air filter thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107355320B (en) | 2023-05-16 |
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