CN208982198U - A kind of air cleaner for motorcycle - Google Patents
A kind of air cleaner for motorcycle Download PDFInfo
- Publication number
- CN208982198U CN208982198U CN201821454406.7U CN201821454406U CN208982198U CN 208982198 U CN208982198 U CN 208982198U CN 201821454406 U CN201821454406 U CN 201821454406U CN 208982198 U CN208982198 U CN 208982198U
- Authority
- CN
- China
- Prior art keywords
- partition
- inlet chamber
- diversion pipe
- shell
- air
- 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- Withdrawn - After Issue
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a kind of air cleaner for motorcycle, including left and right shell, left shell the same end is equipped with air inlet and exhaust outlet, exhaust ports are equipped with filter core, left and right inner walls are respectively equipped with left and right partition and are spliced to form partition I, and partition I extends to housing rear end below the air inlet of housing forward end and forms inlet chamber I；Left and right shell tail portion inner wall is equipped with left baffle and is spliced to form partition II, the housing hollow of I tail portion of inlet chamber is isolated inlet chamber II, partition I is equipped with the blow vent of connection inlet chamber I, II；Partition II is equipped with installation through-hole so that diversion pipe is fixedly installed, and one end of diversion pipe extends to II tail portion of inlet chamber, and one end extends to filter core；Original admission line is extended to two inlet chambers and diversion pipe, inflow noise can be controlled, to achieve the effect that noise reduction；This air intake structure is formed by the left and right partition being arranged in shell and left baffle split, and only left and right shell need to be merged installation may make up above-mentioned air intake structure, and mounting means is simple and convenient.
Description
Technical field
The utility model relates to a kind of air cleaner for motorcycle.
Background technique
Noise control regulation constantly revises motor vehicle noise level limit in recent years, and induction noise is mainly made an uproar as motorcycle
One of sound source is increasingly becoming priority control object.It is typically provided with air filter on the engine of general motorcycle, is designed by eliminating the noise
Air filter can play Noise Reduction, become control induction noise effective ways, it is therefore necessary to the noise elimination knot of air filter
Structure makees in-depth study and improvement.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of with the motorcycle air filter for lengthening inlet channel
Device.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of air cleaner for motorcycle, including left and right shell, the same end of the left shell are equipped with air inlet and exhaust outlet, row
Being equipped with filter core at port, it is cased with exhaust pipe outside, and the left and right inner walls are respectively equipped with left clapboard and right clapboard, the two split
Connection forms partition I, and the partition I extends to housing rear end below the air inlet of housing forward end and forms inlet chamber I；Left and right shell
Body tail portion inner wall is equipped with the partition II that left baffle is spliced, and the housing hollow of I tail portion of inlet chamber is isolated by the partition II
Inlet chamber II out, partition I are equipped with the blow vent of connection inlet chamber I and inlet chamber II；The partition II be equipped with installation through-hole with
Diversion pipe is fixedly installed, one end of the diversion pipe extends to II tail portion of inlet chamber, and the other end extends near the filter core.
The outer wall of the diversion pipe is equipped with installation side, and the left and right sides wall on the installation side is provided with slot, when it is described it is left,
When right shell body merges installation, the left and right baffle is inserted into the slot and installs the diversion pipe together.
The water conservancy diversion tube end is equipped with mounting ear, and the right shell body inner wall is correspondingly provided with the mounting post of fixed diversion pipe.
The beneficial effects of the utility model are: original air intake structure is extended to two by the improvement of the utility model
Inlet chamber and diversion pipe constitute longer admission line in the limited inner space of air filter, carry out to inflow noise effective
Control, to achieve the effect that noise reduction；Meanwhile the air intake structure of air filter is kept off by the left and right partition being arranged in shell and left and right
Plate split is formed, and left and right shell need to only be merged to installation may make up above-mentioned admission line, and structure designs simple ingenious, installation side
Just quick.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the fractionation schematic diagram of the utility model；
Fig. 3 is the fractionation schematic diagram of the utility model right shell body and diversion pipe；
Fig. 4 is the schematic diagram of the utility model gas circuit；
Fig. 5 is the structural schematic diagram of the utility model diversion pipe；
Fig. 6 is the cross-sectional view of the utility model.
Specific embodiment
Referring to figs. 1 to a kind of air cleaner for motorcycle of Fig. 6, including left and right shell 1,2, the same end of the left shell 1 is set
There are air inlet 11 and exhaust outlet 12, being equipped with filter core 4 at exhaust outlet 12, it is cased with exhaust pipe 13, the left and right shell 1,2 inner walls outside
It is respectively equipped with left clapboard 14 and right clapboard 21, the two split connects to form partition I 5, air inlet of the partition I 5 from housing forward end
11 lower section of mouth extends to housing rear end and forms inlet chamber I 7；Left and right shell tail portion inner wall is equipped with left baffle 15,22 and is spliced
The housing hollow of partition II 6, I 7 tail portion of inlet chamber isolates inlet chamber II 8 by the partition II 6, and partition I 5 is equipped in connection
The blow vent 51 of inlet chamber I 7 and inlet chamber II 8；The partition II 6 be equipped with installation through-hole 9 diversion pipe 3 is fixedly installed, it is described
One end of diversion pipe 3 is located in inlet chamber II 8, and the other end extends near the filter core 4,3 both ends of diversion pipe to greatest extent to
Filter core 4 and II 8 tail portion of inlet chamber extend, and diversion pipe 3 is enable to reach maximum length in air filter.
Air enters inlet chamber I 7 by air inlet 11, then is passed to inlet chamber II 8 by inlet chamber I 7, enters air inlet
The air of chamber II 8 is drained near filter core 4 by diversion pipe 3 again, and filtered air is drawn into engine by exhaust outlet 12 again,
Original admission line is extended to two inlet chambers and diversion pipe, constitutes longer air inlet pipe in the limited inner space of air filter
Road can effectively control inflow noise, to achieve the effect that noise reduction；The air intake structure of the utility model is by shell
The left and right partition of setting and left baffle split are formed, and only left and right shell need to be merged installation may make up above-mentioned air intake structure,
Mounting means is simple and convenient.
As a preferred embodiment of the present invention, the outer wall of diversion pipe 3 is equipped with installation side 31, installs the left and right two on side 31
Side is provided with slot 32, and left and right baffle 15,22, which is inserted into slot 32, to be formed partition II 6 with installation side 31 and pacify diversion pipe 3 together
Dress；Right shell body 2 is equipped with the mounting post 23 of fixed diversion pipe 3, and 3 front end of diversion pipe corresponds to mounting post 23 equipped with mounting ear 33, installation
Ear 33 is worn by screw with mounting post 23 and is connect；Installation side 31 can not only prevent gap of the air between partition II 6 and diversion pipe 3
It flows away, it is ensured that the air of inlet chamber II 8 passes through diversion pipe 3 completely and flows to strainer 4, and can be fixed to diversion pipe 3 by slot 32
Position installation facilitates left and right case lid to close installation, and 3 front end of diversion pipe is fixed by mounting ear 33 and mounting post 23, prevents diversion pipe 3
Front end is shaken in intake process, influences noise reduction effect.
The utility model effectively can carry out control elimination to noise, have good noise reduction effect, and be easily installed.
Claims (3)
1. the same end of a kind of air cleaner for motorcycle, including left and right shell (1,2), the left shell (1) is equipped with air inlet (11)
And exhaust outlet (12), filter core (4) are equipped at exhaust outlet (12), it is outer to be cased with exhaust pipe (13), it is characterised in that: described left and right
Shell (1,2) inner wall is equipped with left clapboard (14) and right clapboard (21) is spliced to form partition I (5), and the partition I (5) is before shell
Housing rear end is extended to below the air inlet (11) at end forms inlet chamber I (7)；The rear end inner wall of left and right shell (1,2) is equipped with
Left and right baffle (15,22) is spliced to form partition II (6), and the housing hollow below inlet chamber I (7) is isolated by the partition II (6)
Inlet chamber II (8) out, partition I (5) tail portion are equipped with the blow vent (51) of connection inlet chamber I (7) and inlet chamber II (8)；It is described every
Plate II (6) is equipped with installation through-hole (9) to be fixedly installed diversion pipe (3), and one end of the diversion pipe (3) extends to inlet chamber II
(8) tail portion, the other end extend near the filter core (4).
2. air filter according to claim 1, it is characterised in that: the outer wall of the diversion pipe (3) is equipped with installation side
(31), the left and right sides wall of installation side (31) is provided with slot (32), when the left and right shell (1,2) merges installation, institute
It states left and right baffle (15,22) and is inserted into the slot (32) and form partition II (6) with installation side (31) and by the diversion pipe
(3) it installs together.
3. air filter according to claim 1 or 2, it is characterised in that: diversion pipe (3) end is equipped with mounting ear
(33), right shell body (2) inner wall is correspondingly provided with the mounting post (23) of fixed diversion pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454406.7U CN208982198U (en) | 2018-09-05 | 2018-09-05 | A kind of air cleaner for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454406.7U CN208982198U (en) | 2018-09-05 | 2018-09-05 | A kind of air cleaner for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208982198U true CN208982198U (en) | 2019-06-14 |
Family
ID=66783358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821454406.7U Withdrawn - After Issue CN208982198U (en) | 2018-09-05 | 2018-09-05 | A kind of air cleaner for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208982198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578184A (en) * | 2018-09-05 | 2019-04-05 | 广东恒勃滤清器有限公司 | A kind of air cleaner for motorcycle |
-
2018
- 2018-09-05 CN CN201821454406.7U patent/CN208982198U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578184A (en) * | 2018-09-05 | 2019-04-05 | 广东恒勃滤清器有限公司 | A kind of air cleaner for motorcycle |
| CN109578184B (en) * | 2018-09-05 | 2023-08-29 | 广东恒勃滤清器有限公司 | motorcycle air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190614 Effective date of abandoning: 20230829 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190614 Effective date of abandoning: 20230829 |