CN211343173U

CN211343173U - Dust accumulation preventing automobile filter

Info

Publication number: CN211343173U
Application number: CN201922227473.6U
Authority: CN
Inventors: 秦锋; 庾润锋; 庾乐君; 邓志伟
Original assignee: Dongguan Shenglian Filter Manufacturing Co ltd
Current assignee: Dongguan Shenglian Filter Manufacturing Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-25
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a dust proof accumulational car filter, including the install bin, the upper portion of install bin sets up to last box, the lower part of install bin sets up to lower box, the right-hand member intermediate position of install bin is provided with the intake pipe, the rear end left part of install bin is provided with the outlet duct, the inside right side of install bin is close to intake pipe department and is provided with the magnetism filter screen, the inside intermediate position of install bin is provided with four group's pivots side by side, the intermediate position of pivot is provided with the axle sleeve, the outside of axle sleeve is provided with the filter core, the outside front end of install bin is provided with cleaning device. The utility model discloses a set up the special transparent pp internal view mouth on box top, make things convenient for the user of service to observe the in service behavior of the inside filter core of install bin to and the dust piles up the condition, compare traditional filter, the user of service need open the install bin and just can observe the in service behavior of filter core, has increased the practicality of device, the use of being convenient for.

Description

Dust accumulation preventing automobile filter

Technical Field

The utility model relates to a filter equipment technical field specifically is a dust proof accumulational car filter.

Background

The filter is a filter that filters impurities or gas through filter paper. The filter is generally referred to as an automobile filter and is an accessory of an engine. The method is divided into the following steps according to different filtering functions: oil filters, fuel filters (gasoline filters, diesel filters, oil-water separators, hydraulic filters), air filters, air-conditioning filters, and the like. The engine has three filters of air, engine oil and fuel oil, generally called three filters, and an air-conditioning filter, commonly called four filters. Respectively takes charge of the filtration of a lubricating system, a medium in a combustion system, an engine air inlet system and a carriage air circulating system.

According to current patent CN207004684U a prevent accumulational automobile filter of dust, this patent is at filterable in-process, the rotating electrical machines can drive power transmission wheel through driving belt and rotate, thereby it rotates to drive the filter core, prevent to cross the filter core jam, because automobile filter structure is airtight relatively, filter paper and fixed knot structure are mostly colloid and cotton, set up the rotating electrical machines inside the filter, the rotating electrical machines generates heat, cause danger easily, and the rotating electrical machines need cooperate external power source to use, be difficult to draw external power source in automobile engine case, the external power source who draws also has corresponding dangerous hidden danger, and set up the very big manufacturing cost who has increased automobile filter of rotating electrical machines in the filter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof accumulational car filter to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust proof accumulational car filter, includes the install bin, the upper portion of install bin sets up to last box, the lower part of install bin sets up to lower box, the right-hand member intermediate position of install bin is provided with the intake pipe, the rear end left part of install bin is provided with the outlet duct, the inside right side of install bin is close to intake pipe department and is provided with the magnetism filter screen, the inside intermediate position of install bin is provided with four group's pivots side by side, the intermediate position of pivot is provided with the axle sleeve, the outside of axle sleeve is provided with the filter core, the outside front end of install bin is provided with cleaning device.

Preferably, cleaning device is including fixed cover, both ends fluting about the top of fixed cover, the inside of fixed cover is provided with the slide bar, both ends pass fixed cover about the fluting at both ends about the slide bar, slide bar sliding connection is in fixed cover, the bottom of slide bar is provided with sawtooth rack, the bottom of sawtooth rack extends the fluting outside and the pivot contact link of fixed cover bottom.

Preferably, the upper box body and the lower box body are detachably connected through bolts, and a sealing rubber ring is arranged at a contact part between the upper box body and the lower box body.

Preferably, a special transparent pp inner view port is arranged at the top end of the upper box body, and the connection part of the inner view port and the upper box body is connected in a form-position matching mode and is filled with sealing glue.

Preferably, the front end and the rear end of the rotating shaft are rotatably connected to the installation box through precision bearings, the front end of the rotating shaft extends out of the upper box body and the lower box body, and rolling, drawing and embossing processing is carried out on the surface of the rotating shaft.

Preferably, the shaft sleeve is made of special PU foaming materials and is fixedly connected to the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the special transparent pp internal view mouth on box top, make things convenient for the user of service to observe the in service behavior of the inside filter core of install bin, and the dust piles up the condition, compare traditional filter, the user of service need open the in service behavior that the filter core could be observed to the install bin, the practicality of device has been increased, convenient to use, through setting up four pivot groups that set up side by side in the install bin, the pivot is provided with four filter core groups outward, it uses to set up multiunit filter core mutually to cooperate, compare traditional filter capacity and promote the twice, the filter effect of device has been increased, and the life of extension filter, both ends rotate through precision bearing and connect in the install bin around setting up the pivot, in the rotation performance of guaranteeing the pivot, guarantee the inside relative seal of device, the filtering performance of device is not influenced.

2. The utility model discloses a front end that sets up the pivot extends box and the outside of thinking the problem down, and be connected with the sawtooth rack contact, the user is when observing a large amount of accumulations dust on the inside filter core, through the both ends of pressing the slide bar, make the sawtooth rack drive the pivot and rotate, centrifugal force through rotating the production throws away the dust with the filter core separation, compare and set up the rotating electrical machines inside the filter, drive filter core pivoted setting, make the filter core rotate at device external operation through artifical manual, greatly reduced the potential safety hazard that built-in rotating electrical machines brought for the device, and effectively reduce the manufacturing cost of device, make the device simple to use, and convenient operation. When long-term use, make things convenient for the user of service to change inside filter core, clearance install bin inner shell, extension device's life.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic diagram of a half-section structure of the present invention.

Fig. 4 is a schematic view of the half-cut front view structure of the present invention.

Fig. 5 is a schematic structural view of the cleaning device of the present invention.

In the figure: 1. the installation box, 2, go up the box, 3, lower box, 4, intake pipe, 5, outlet duct, 6, magnetism filter screen, 7, pivot, 8, axle sleeve, 9, filter core, 10, cleaning device, 101, fixed cover, 102, slide bar, 103, sawtooth rack.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a dust accumulation preventing automobile filter comprises an installation box 1, wherein the upper part of the installation box 1 is provided with an upper box body 2, the top end of the upper box body 2 is provided with a special transparent pp internal viewing port, the connection part of the internal viewing port and the upper box body 2 is connected in a form and position matching way and is filled with sealant, the special transparent pp internal viewing port at the top end of the upper box body 2 is arranged, a user can conveniently observe the internal use condition of the installation box 1 and the dust accumulation condition, compared with the traditional filter, the user can observe the internal use condition only by opening the installation box 1, the practicability of the device is increased, the device is convenient to use, the lower part of the installation box 1 is provided with a lower box body 3, the upper box body 2 and the lower box body 3 are detachably connected through bolts, a sealing rubber ring is arranged at the contact part between the upper box body 2 and the lower box body 3, an air inlet pipe 4 is arranged at the middle position of the right end of the installation box 1, an, a magnetic filter screen 6 is arranged on the right side inside the installation box 1 and close to the air inlet pipe 4, four groups of rotating shafts 7 are arranged in the middle position inside the installation box 1 side by side, the front end and the rear end of each rotating shaft 7 are rotatably connected to the installation box 1 through precision bearings, the front end of each rotating shaft 7 extends out of the upper box body 2 and the lower box body 3, rolling, pulling and embossing treatment is carried out on the surfaces of the rotating shafts, a shaft sleeve 8 is arranged in the middle position of each rotating shaft 7, the shaft sleeve 8 is made of special PU foaming materials, the shaft sleeve 8 is fixedly connected to the rotating shaft 7, filter elements 9 are arranged outside the shaft sleeve 8, the four groups of rotating shafts 7 arranged in the installation box 1 side by side are arranged, four groups of filter elements 9 are arranged outside the rotating shafts 7, the multiple groups of filter elements 9 are arranged to be matched with each other for use, compared with the traditional filter, the, the inside of the device is relatively sealed while the rotation performance of the rotating shaft 7 is ensured, the filtering performance of the device is not affected, the cleaning device 10 is arranged at the front end of the outer side of the installation box 1, the cleaning device 10 comprises a fixing sleeve 101, the top end and the left and right ends of the fixing sleeve 101 are provided with grooves, a slide bar 102 is arranged inside the fixing sleeve 101, the left and right ends of the slide bar 102 penetrate through the grooves at the left and right ends of the fixing sleeve 101, the slide bar 102 is connected with the fixing sleeve 101 in a sliding manner, a sawtooth strip 103 is arranged at the bottom end of the slide bar 103, extends out of the groove at the bottom end of the fixing sleeve 101 to be in contact connection with the rotating shaft 7, the front end of the rotating shaft 7 extends out of the lower box body 2 and the thought question 3 and is in contact connection with the sawtooth strip 103, when a user observes a large amount of accumulated, throw away the dust through the centrifugal force that rotates the production and separate with filter core 9, compare and set up rotating electrical machines inside the filter, drive filter core 9 pivoted setting, make filter core 9 rotate at device external operation through artifical manual, greatly reduced the potential safety hazard that built-in rotating electrical machines brought for the device, and effectively reduce the manufacturing cost of device, make device simple to use, and convenient for operation, when using for a long time, make things convenient for the user to change inside filter core 9, clearance install bin 1 inner shell, extension fixture's life.

The working principle is as follows: the utility model discloses when using, it is right to need the utility model discloses carry out simple structure and know, install the device in the suitable position of car intake pipe, inside the air passed through intake pipe 4 access device, filter through the metallic impurity adsorption of magnetic filter screen 6 in with the air, then carry out filtration treatment to the air through four layers of filter core 9, set up multiunit filter core 9 and use mutually supporting, compare traditional filter capacity and promote the twice, increased the filter effect of device to the life of extension filter. Filtered air supplies automobile engine to use through 5 discharges of outlet duct, goes up the special transparent pp internal view mouth on 2 tops of box, makes things convenient for the user of service to observe the in service behavior of 1 inside filter core 9 of install bin to and the condition is piled up to the dust, compares traditional filter, and user of service need open install bin 1 and just can observe the in service behavior of filter core 9, has increased the practicality of device, the use of being convenient for. Under long-time use, the dust can be piled up on the filter core 9, the user's accessible is pressed the both ends of slide bar 102, make sawtooth rack 103 drive pivot 7 and rotate, centrifugal force through rotating the production throws away the dust and separates with filter core 9, compare and set up rotating electrical machines inside the filter, drive filter core 9 pivoted setting, make filter core 9 rotate at device external operation through artifical manual, greatly reduced the potential safety hazard that built-in rotating electrical machines brought for the device, and effectively reduce the manufacturing cost of device, make the device simple to use, and convenient operation. When the filter is used for a long time, the filter element 9 in the filter is convenient to replace for users, the inner shell of the installation box 1 is cleaned, and the service life of the device is prolonged.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a prevent accumulational car filter of dust, includes install bin (1), its characterized in that: the upper portion of install bin (1) sets up to last box (2), the lower part of install bin (1) sets up to lower box (3), the right-hand member intermediate position of install bin (1) is provided with intake pipe (4), the rear end left part of install bin (1) is provided with outlet duct (5), the inside right side of install bin (1) is close to intake pipe (4) department and is provided with magnetism filter screen (6), the inside intermediate position of install bin (1) is provided with four sets of pivot (7) side by side, the intermediate position of pivot (7) is provided with axle sleeve (8), the outside of axle sleeve (8) is provided with filter core (9), the outside front end of install bin (1) is provided with cleaning device (10).

2. The filter for an automobile according to claim 1, wherein the filter is characterized in that: cleaning device (10) are including fixed cover (101), the top of fixed cover (101) with control both ends fluting, the inside of fixed cover (101) is provided with slide bar (102), the fluting at both ends about fixed cover (101) is passed at both ends about slide bar (102), slide bar (102) sliding connection is in fixed cover (101), the bottom of slide bar (102) is provided with sawtooth strip (103), the bottom of sawtooth strip (103) extends the fluting outside and pivot (7) contact link of fixed cover (101) bottom.

3. The filter for an automobile according to claim 1, wherein the filter is characterized in that: go up box (2) and lower box (3) and pass through the bolt detachable connection, go up the contact site between box (2) and lower box (3) and be provided with sealed rubber ring.

4. The filter for an automobile according to claim 1, wherein the filter is characterized in that: the top of going up box (2) is provided with special transparent pp internal view mouth, the junction of internal view mouth and last box (2) is connected through the form and position cooperation to it is sealed to fill in and is scribbled.

5. The filter for an automobile according to claim 1, wherein the filter is characterized in that: the front end and the rear end of the rotating shaft (7) are rotatably connected to the installation box (1) through precision bearings, the front end of the rotating shaft (7) extends out of the upper box body (2) and the lower box body (3), and the surface of the rotating shaft is subjected to rolling, drawing and embossing treatment.

6. The filter for an automobile according to claim 1, wherein the filter is characterized in that: the material of axle sleeve (8) is special preparation PU foaming material, axle sleeve (8) fixed connection is in pivot (7).