CN201096044Y - Gravity type air cleaner for motorcycle - Google Patents

Abstract

The utility model discloses a gravity type air cleaner of a motorcycle, which comprises a case connected with an air inlet pipe and a case cover. A paper-filter element is arranged in the case, and an air duct which is communicated with the air inlet pipe is arranged in the case. The air duct is arranged breadthwise, and the tail end of the air duct is opposite to a single stage dust storage frame, the lateral side of which is provided with a second dust storage frame. 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

A kind of gravity type air cleaner used on motorcycles

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 gravity type 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 gravity type 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 air pipe that communicates with suction tude in the described casing, described air pipe is cross setting, the air pipe tail end is relative with one-level storage dirt frame, and described one-level storage dirt frame sidepiece is provided with secondary storage dirt frame;

As improvement of the technical scheme, described papery filter core top is provided with top storage dirt frame;

As further improvement in the technical proposal, described one-level storage dirt frame, secondary storage dirt frame and top 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 one-level storage dirt frame and secondary storage dirt frame in casing, when the air of dust-laden sand is in suction tude enters air pipe, under the guiding of air pipe, air at first blows to one-level storage dirt frame, storage dirt material on the one-level storage dirt frame plays buffering and preliminary effect of filtering to air, enter secondary storage dirt frame through preliminary filtered air from one-level storage dirt frame sidepiece, storage dirt material in the secondary storage dirt frame carries out secondary filter to air, thereby effectively the airborne grains of sand and grit are accumulated 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; Owing to good filtration effect, the storage dirt ability of this product are strong, effectively 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 an assembling schematic representation 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 gravity type 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 air pipe 4 that communicates with suction tude 11 in the described casing 1, described air pipe 4 is cross setting, and air pipe 4 tail ends are relative with one-level storage dirt frame 5, and described one-level storage dirt frame 5 sidepieces are provided with secondary storage dirt frame 6.

This product is in order to improve the storage dirt ability of product, and described papery filter core 3 tops are provided with top storage dirt frame 7; In addition, described one-level storage dirt frame 5, secondary storage dirt frame 6 and top storage dirt frame 7 are grille mounting all, are provided with storage dirt material in the grid, and described storage dirt material is a sponge, thereby has effectively guaranteed to enter the air cleanliness of papery filter core 3.

This product is provided with one-level storage dirt frame 5 and secondary storage dirt frame 6 in casing, when the air of dust-laden sand is in suction tude 11 enters air pipe 4, under the guiding of air pipe 4, air at first blows to one-level storage dirt frame 5, storage dirt material on the one-level storage dirt frame 5 plays buffering and preliminary effect of filtering to air, enter secondary storage dirt frame 6 through preliminary filtered air from one-level storage dirt frame 5 sidepieces, storage dirt material in the secondary storage dirt frame 6 carries out secondary filter to air, thereby effectively the airborne grains of sand and grit are accumulated 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; Owing to good filtration effect, the storage dirt ability of this product are strong, effectively 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. gravity type 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 air pipe (4) that communicates with suction tude (11) in the described casing (1), described air pipe (4) is cross setting, air pipe (4) tail end is relative with one-level storage dirt frame (5), and described one-level storage dirt frame (5) sidepiece is provided with secondary storage dirt frame (6).

2. a kind of gravity type air cleaner used on motorcycles according to claim 1 is characterized in that: described papery filter core (3) top is provided with top storage dirt frame (7).

3. a kind of gravity type air cleaner used on motorcycles according to claim 2 is characterized in that: described one-level storage dirt frame (5), secondary storage dirt frame (6) and top storage dirt frame (7) are grille mounting all, are provided with storage dirt material in the grid.

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