CN217897988U - Motorcycle filter screen - Google Patents

Abstract

The application discloses motorcycle filter screen includes: a motorcycle engine; the filter cavity is arranged at the bottom of the motorcycle engine, and the engine oil flows between the inner cavity of the motorcycle engine and the filter cavity; the filtering mechanism is detachably arranged in the filtering cavity and is used for filtering the engine oil which flows through the filtering cavity; one end of the flow inlet channel is communicated with the inner cavity of the motorcycle engine, and the other end of the flow inlet channel is communicated with the top end of the filter cavity; and one end of the oil outlet channel is communicated with the inner cavity of the motorcycle engine, and the other end of the oil outlet channel is communicated with the side wall of the filter cavity.

Description

Motorcycle filter screen

Technical Field

The utility model relates to a motorcycle filter screen.

Background

The motorcycle engine in use at present adopts a built-in engine oil filter screen device, and has the defects that the right crankcase cover is required to be detached for cleaning in daily cleaning and maintenance, and the disassembly and assembly process is complex to operate. In addition, the vulnerable parts such as the gasket of the right crankcase cover, the bolt and the like are particularly easily damaged during the assembling and disassembling process, so that the improvement is needed.

Disclosure of Invention

The utility model discloses aim at solving one of the technical problem that exists among the prior art.

The application provides a motorcycle filter screen includes:

a motorcycle engine;

the filter cavity is arranged at the bottom of the motorcycle engine, and the engine oil flows between the inner cavity of the motorcycle engine and the filter cavity;

and the filter mechanism is detachably arranged in the filter cavity and is used for filtering the engine oil flowing through the filter cavity.

Further comprising:

one end of the flow inlet channel is communicated with the inner cavity of the motorcycle engine, and the other end of the flow inlet channel is communicated with the top end of the filter cavity;

and one end of the outlet channel is communicated with the inner cavity of the motorcycle engine, and the other end of the outlet channel is communicated with the side wall of the filter cavity.

The filtering mechanism includes:

the upper end and the lower end of the filter cylinder are communicated, and micropores are formed in the side wall of the filter cylinder;

the internal thread is arranged at the bottom of the side wall of the filter cavity;

the outer wall of the threaded screw cap is provided with external threads and is arranged at the bottom end of the filter cavity through threads;

the baffle, its fixed mounting is in cartridge filter bottom, and bottom surface and screw thread spiral cover top surface butt.

The filtering mechanism further comprises:

the groove is arranged at the top end of the threaded screw cap and matched with the baffle;

the annular groove is arranged at the connecting part of the flow inlet channel and the filter cavity;

and the top ring is fixedly arranged at the top end of the filter cylinder and is matched with the ring groove.

The filtering mechanism further comprises:

the lantern ring is sleeved on the top ring;

the connecting rod is arranged on the lantern ring through a cross rod, and the bottom end of the connecting rod extends into the bottom of the inner cavity of the filter cylinder;

clearance piece, its fixed mounting is in connecting rod bottom and lateral wall and cartridge filter internal perisporium butt.

The clearance piece includes:

the lifting plate is fixedly arranged at the bottom end of the connecting rod;

the ring edge is integrally formed on the edge of the top surface of the lifting plate;

wherein, the ring is obliquely arranged along the top end, and the outer side is higher than the outer side.

Further comprising:

the plurality of leakage grooves are arranged on the lifting plate at intervals;

and the leakage net is installed in the leakage groove.

The utility model has the advantages as follows:

1. the filter cartridge is arranged in the filter cavity through the arrangement of the filter cavity, the flow inlet channel, the flow outlet channel, the filter cartridge, the internal thread and the threaded rotary cover, when engine oil flows through the filter cavity, the wrapped impurities are blocked in the filter cartridge, when the filter cartridge needs to be cleaned, the filter cartridge can be taken out by screwing off the threaded rotary cover, the right crankcase cover does not need to be detached, and maintenance operation is facilitated;

2. after taking out the cartridge filter from the filter chamber, through the setting of the lantern ring, horizontal pole, connecting rod, lifter plate, ring edge and small opening groove, mention the horizontal pole, make connecting rod and lifter plate remove to its top from the cartridge filter bottom, the impurity of attached to on the filter vat inside wall is followed by the ring and is scraped during the lifter plate, and impurity is along leaving the cartridge filter along with the lifter plate, conveniently maintains the operation.

Drawings

FIG. 1 is a schematic structural diagram of a specific embodiment of a motorcycle filter screen in an embodiment of the present application;

fig. 2 is a schematic view of a part a of fig. 1.

Reference numerals

1-motorcycle engine, 2-filter chamber, 3-inlet channel, 4-outlet channel, 5-filter cartridge, 6-screw thread spiral cover, 7-baffle, 8-groove, 9-ring groove, 10-top ring, 11-lantern ring, 12-connecting rod, 13-lifting plate, 14-ring edge, 15-leakage groove, 16-leakage net.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/", and generally means that the former and latter related objects are in an "or" relationship.

The server provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Example 1:

as shown in fig. 1, the present embodiment provides a motorcycle filter screen, including a motorcycle engine 1; the filter cavity 2 is arranged at the bottom of the motorcycle engine 1, and engine oil flows between the inner cavity of the motorcycle engine 1 and the filter cavity 2; and a filter mechanism detachably installed in the filter chamber 2 for filtering the engine oil flowing through the filter chamber 2.

Further, the motorcycle engine filter also comprises a flow inlet channel 3, one end of which is communicated with the inner cavity of the motorcycle engine 1, and the other end of which is communicated with the top end of the filter cavity 2; and one end of the outlet channel 4 is communicated with the inner cavity of the motorcycle engine 1, and the other end is communicated with the side wall of the filter cavity 2.

Further, the filtering mechanism comprises a filtering cylinder 5, the upper end and the lower end of the filtering cylinder are communicated, and micropores are formed in the side wall of the filtering cylinder; the internal thread is arranged at the bottom of the side wall of the filter cavity 2; the outer wall of the threaded screw cover 6 is provided with external threads and is arranged at the bottom end of the filter cavity 2 through threads; and the baffle 7 is fixedly arranged at the bottom end of the filter cylinder 5, and the bottom surface of the baffle is abutted against the top surface of the threaded screw cap 6.

Further, the filtering mechanism also comprises a groove 8 which is arranged at the top end of the threaded screw cap 6 and matched with the baffle 7; the annular groove 9 is arranged at the connecting part of the flow inlet channel 3 and the filter cavity 2; and the top ring 10 is fixedly arranged at the top end of the filter cylinder 5 and is matched with the ring groove 9.

Further, the filtering mechanism also comprises a lantern ring 11 which is sleeved on the top ring 10; the connecting rod 12 is arranged on the lantern ring 11 through a cross rod, and the bottom end of the connecting rod extends into the bottom of the inner cavity of the filter cartridge 5; clearance piece, its fixed mounting is in connecting rod 12 bottom and lateral wall and cartridge filter 5 internal perisporium butt.

In this embodiment, because the above structure is adopted, the engine oil enters the inner cavity of the filter cartridge 5 from the inlet flow channel 3, the engine oil is discharged from the filter cartridge 5 from the micropores on the side wall of the filter cartridge 5, enters the filter chamber 2, and then is discharged from the filter chamber 2 through the outlet flow channel 4, impurities in the engine oil cannot pass through the micropores and are blocked in the filter cartridge 5, when the filter cartridge 5 needs to be taken out to clean the impurities, the screw cap 6 is rotated, the external thread arranged on the peripheral side of the screw cap is matched with the internal thread arranged at the bottom of the filter chamber 2, the screw cap 6 exits the filter chamber 2 until the internal thread and the external thread are separated from contact, the screw cap 6 is separated from the filter chamber 2, at this time, the filter cartridge 5 is exposed, and the master can take the filter cartridge out of the filter chamber 2, and then lift the lantern ring 11, the connecting rod 12 and the cleaning member move together with the lantern ring 11, impurities attached to the inner wall of the filter cartridge 5 are scraped off by the cleaning member and accumulated on the cleaning member, and leave the filter cartridge 5 together with the cleaning member.

Example 2:

as shown in fig. 2, in the present embodiment, in addition to the structural features of the previous embodiment, the cleaning member includes a lifting plate 13 fixedly mounted at the bottom end of the connecting rod 12; a ring edge 14 integrally formed at the top edge of the lifting plate 13; wherein, the ring is obliquely arranged along the top end of the ring 14, and the outer side is higher than the outer side.

Further, the device also comprises a plurality of leakage grooves 15 which are arranged on the lifting plate 13 at intervals; a screen 16 mounted in the spout 15.

In this embodiment, because the structure that has adopted foretell, along with the lantern ring 11 is mentioned, install the lifter plate 13 in connecting rod 12 bottom and follow the cartridge filter 5 bottom and remove to the cartridge filter 5 top, at this in-process, the impurity of attached to on the cartridge filter 5 inside wall is scraped by the ring edge 14 that the top inclines, and fall to lifter plate 13 top, along with the promotion of lifter plate 13, fall to in the impurity at its top remaining machine oil through the screen 16 that leaks in the small opening 15 and drip back to the connecting cylinder, avoid impurity to spill over ring edge 14 along with machine oil, the convenience master collects impurity.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the present embodiments are not limited to those precise embodiments, which are intended to be illustrative rather than restrictive, and that various changes and modifications may be effected therein by one skilled in the art without departing from the scope of the appended claims.

Claims (7)

1. A motorcycle filter screen, comprising:

a motorcycle engine (1);

the filter cavity (2) is arranged at the bottom of the motorcycle engine (1), and engine oil flows between the inner cavity of the motorcycle engine (1) and the filter cavity (2);

and the filtering mechanism is detachably arranged in the filtering cavity (2) and is used for filtering the engine oil which flows through the filtering cavity (2).

2. A motorcycle filter screen according to claim 1, further comprising:

one end of the flow inlet channel (3) is communicated with the inner cavity of the motorcycle engine (1), and the other end of the flow inlet channel is communicated with the top end of the filter cavity (2);

and one end of the flow outlet channel (4) is communicated with the inner cavity of the motorcycle engine (1), and the other end of the flow outlet channel is communicated with the side wall of the filter cavity (2).

3. A motorcycle filter screen according to claim 2, wherein the filter means comprises:

the upper end and the lower end of the filter cylinder (5) are communicated, and micropores are formed in the side wall of the filter cylinder;

the internal thread is arranged at the bottom of the side wall of the filter cavity (2);

the outer wall of the threaded screw cover (6) is provided with external threads and is installed at the bottom end of the filter cavity (2) through threads;

and the baffle (7) is fixedly arranged at the bottom end of the filter cylinder (5), and the bottom surface of the baffle is abutted against the top surface of the threaded screw cap (6).

4. A motorcycle filter screen according to claim 3, wherein the filter mechanism further comprises:

the groove (8) is arranged at the top end of the threaded screw cap (6) and is matched with the baffle (7);

the annular groove (9) is arranged at the connecting part of the inlet channel (3) and the filter cavity (2);

and the top ring (10) is fixedly arranged at the top end of the filter cylinder (5) and is matched with the annular groove (9).

5. A motorcycle filter screen as claimed in claim 4, wherein the filter mechanism further comprises:

a lantern ring (11) sleeved on the top ring (10);

the connecting rod (12) is arranged on the lantern ring (11) through a cross rod, and the bottom end of the connecting rod extends into the bottom of the inner cavity of the filter cylinder (5);

the cleaning piece is fixedly arranged at the bottom end of the connecting rod (12) and the side wall of the cleaning piece is abutted against the inner peripheral wall of the filter cylinder (5).

6. A motorcycle filter screen as claimed in claim 5, wherein the cleaning member includes:

the lifting plate (13) is fixedly arranged at the bottom end of the connecting rod (12);

a ring edge (14) integrally formed at the top surface edge of the lifting plate (13);

wherein, the ring is obliquely arranged along the top end of the ring (14), and the outer side is higher than the outer side.

7. A motorcycle filter screen as claimed in claim 6, further comprising:

the leaking grooves (15) are arranged on the lifting plate (13) at intervals;

a screen (16) mounted in the chute (15).

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