CN201096046Y - Centrifugal type air filter for motorcycle - Google Patents
Centrifugal type air filter for motorcycle Download PDFInfo
- Publication number
- CN201096046Y CN201096046Y CNU2007200565962U CN200720056596U CN201096046Y CN 201096046 Y CN201096046 Y CN 201096046Y CN U2007200565962 U CNU2007200565962 U CN U2007200565962U CN 200720056596 U CN200720056596 U CN 200720056596U CN 201096046 Y CN201096046 Y CN 201096046Y
- Authority
- CN
- China
- Prior art keywords
- storage dirt
- motorcycle
- bumper bracket
- frame
- dirt material
- 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.)
- Expired - Lifetime
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- Filtering Of Dispersed Particles In Gases (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a centrifugal type air cleaner of a motorcycle, which comprises a case connected with an air inlet pipe and a case cover. A paper-filter element and a vortex frame which is communicated with the air inlet pipe are arranged in the case, and a vortex channel is arranged in the vortex frame. The vortex channel is communicated with a bumper bracket of dust collector materials in front of the paper-filter element. The filtration effect of the product is good, and the utility model can improve the performance of the motorcycle and reduce oil consumption, increase the service life of an engine, reduce environmental pollution and can be used repeatedly after disassembly and cleaning, thereby completely meeting the use of a foot motorcycle which is driven for a long time on the rural road with high dust.
Description
Technical field
The utility model relates to a kind of motorcycle accessories, particularly a kind of air cleaner used on motorcycles.
Background technique
Air cleaner used on motorcycles is mounted in the device that on the engine and carburetor air that enters cylinder is filtered, earth or the dust kicked up owing to wheel in the driving process very easily are inhaled into the performance reduction that causes vehicle in the filter cleaner, even filter cleaner is damaged and can not work, so the effect of filter cleaner is to remove dust in air and small granule foreign, to reduce machine members such as cylinder, piston, piston ring, prolong the working life of motor.
Existing most widely used air cleaner used on motorcycles is that the papery filter core directly is contained in the plastic shell.Air is unprocessed substantially just directly to enter filter core, puncture the papery filter core easily so be mingled with the air of the grains of sand, and laying dust is too much too fast, thereby causes filter core short working life, often needs to change, and maintenance expenses increases, and is time-consuming, and influence is used; Simultaneously, also very easily cause air inlet not smooth, the inadequate phenomenon of burning, thus cause oil consumption to increase, power descends, and has both increased unnecessary trouble to the user, more caused environmental pollution.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides the centrifugal air cleaner used on motorcycles of a kind of good dedusting effect, long service life.
The technological scheme that its technical problem that solves the utility model adopts is:
A kind of centrifugal air cleaner used on motorcycles, comprise the casing and the Box Cover that connect suction tude, the papery filter core is installed in the described casing, be provided with the eddy current frame that communicates with suction tude in the described casing, be provided with swirl channel in the eddy current frame, the storage dirt material bumper bracket before swirl channel and the papery filter core communicates;
As improvement of the technical scheme, described storage dirt material bumper bracket upper and lower is respectively arranged with upper and lower storage dirt frame;
As further improvement in the technical proposal, described storage dirt material bumper bracket, upper and lower storage dirt frame are grille mounting all, are provided with storage dirt material in the grid.
The beneficial effects of the utility model are: this product is provided with eddy current frame and storage dirt material bumper bracket in casing, when the air of dust-laden sand enters in the eddy current frame from suction tude, the constraint rotation that is subjected to swirl channel moves downward, dust rotates downwards thereupon, thereby play the effect of buffer air flow velocity, simultaneously under action of centrifugal force, air rotates around the center to rise and enters storage dirt material bumper bracket, under the filtration of storage dirt material bumper bracket, the airborne grains of sand and grit accumulate in the storage dirt material, the air that final flow rate is more slowly and comparatively clean enters the papery filter core and filters at last, and this design effectively prevents to be mingled with the air breakdown papery filter core of the grains of sand, reduce the effect that it changes frequency; The good filtration effect of this product, can improve the performance of motorcycle and reduce oil consumption, increase the working life of motor, reduce environmental pollution, but also can carry out using repeatedly after the disassembly, cleaning, use thereby can satisfy the pedal motorcycle that the backroad in high dirt road conditions drives for a long time fully.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a ssembly drawing of the present utility model;
Fig. 2 is an inner broken away view of the present utility model.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of centrifugal air cleaner used on motorcycles, comprise the casing 1 and the Box Cover 2 that connect suction tude 11, in the described casing 1 papery filter core 3 is installed, be provided with the eddy current frame 4 that communicates with suction tude 11 in the described casing 1, be provided with swirl channel 41 in the eddy current frame 4, the storage dirt material bumper bracket 5 before swirl channel 41 and the papery filter core 3 communicates.
This product is in order to improve the storage dirt ability of product, and the upper and lower of described storage dirt material bumper bracket 5 is respectively arranged with storage dirt material storage dirt frame 6 and stores up dirt material storage dirt frame 7 down, thereby has effectively guaranteed to enter the air cleanliness of papery filter core 3; In addition, described storage dirt material bumper bracket 5, on store up dirt frame 6 and down storage dirt frame 7 all be grille mounting, be provided with in the grid and store up the dirt material, described storage dirt material is a sponge.
This product is provided with eddy current frame 4 and storage dirt material bumper bracket 5 in casing, when the air of dust-laden sand is in suction tude 11 enters eddy current frame 4, the constraint rotation that is subjected to swirl channel 41 moves downward, dust rotates downwards thereupon, thereby play the effect of buffer air flow velocity, simultaneously under action of centrifugal force, air rotates around the center to rise and enters storage dirt material bumper bracket 5, under the filtration of storage dirt material bumper bracket 5, the airborne grains of sand and grit accumulate in the storage dirt material, the air that final flow rate is more slowly and comparatively clean enters papery filter core 3 and filters at last, and this design effectively prevents to be mingled with the air breakdown papery filter core 3 of the grains of sand, reduce the effect that it changes frequency; The good filtration effect of this product, can improve the performance of motorcycle and reduce oil consumption, increase the working life of motor, reduce environmental pollution, but also can carry out using repeatedly after the disassembly, cleaning, use thereby can satisfy the pedal motorcycle that the backroad in high dirt road conditions drives for a long time fully.
Claims (3)
1. centrifugal air cleaner used on motorcycles, comprise the casing (1) and the Box Cover (2) that connect suction tude (11), papery filter core (3) is installed in the described casing (1), it is characterized in that: be provided with the eddy current frame (4) that communicates with suction tude (11) in the described casing (1), be provided with swirl channel (41) in the eddy current frame (4), the preceding storage dirt material bumper bracket (5) of swirl channel (41) and papery filter core (3) communicates.
2. a kind of centrifugal air cleaner used on motorcycles according to claim 1 is characterized in that: described storage dirt material bumper bracket (5) top is provided with storage dirt frame (6), and it is a grille mounting, is provided with storage dirt material in the grid.
3. a kind of centrifugal air cleaner used on motorcycles according to claim 1 is characterized in that: described storage dirt material bumper bracket (5) below is provided with down storage dirt frame (7), and it is a grille mounting, is provided with storage dirt material in the grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200565962U CN201096046Y (en) | 2007-08-31 | 2007-08-31 | Centrifugal type air filter for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200565962U CN201096046Y (en) | 2007-08-31 | 2007-08-31 | Centrifugal type air filter for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201096046Y true CN201096046Y (en) | 2008-08-06 |
Family
ID=39923099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200565962U Expired - Lifetime CN201096046Y (en) | 2007-08-31 | 2007-08-31 | Centrifugal type air filter for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201096046Y (en) |
-
2007
- 2007-08-31 CN CNU2007200565962U patent/CN201096046Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080806 |