CN211874624U

CN211874624U - Automobile air filter element convenient to disassemble

Info

Publication number: CN211874624U
Application number: CN202020005222.3U
Authority: CN
Inventors: 陈桂芳
Original assignee: Shandong Deleixin Intelligent Manufacturing Technology Co ltd
Current assignee: Shandong Deleixin Intelligent Manufacturing Technology Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-11-06
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses an air cleaner filter element for car convenient to dismantle relates to the automobile maintenance and maintains technical field. The utility model provides an air cleaner filter element for car convenient to dismantle, includes the filter box, the inner wall welding of filter box one side has the promotion spring, promotes the spring and can pop out the filter core automatically, filter box one side inner wall has two spouts through the screw fixation, and two equal swing joint of spout inner rail have a sliding block, two sliding block one side outer wall is all pasted and is had the fixing clip strip, and the combination of sliding makes things convenient for the quick level and smooth business turn over filter box of filter core, the utility model discloses a setting of multiple filter core combination and promotion spring, the first folding filter paper of multiple filter core combination and the second folding filter paper can block impurity such as some hair class slender thing, and first filter cotton and second filter cotton can prevent debris such as dust from getting into the engine, and the harmful gas such as microorganism that the active carbon package contained in the air can be filtered.

Description

Automobile air filter element convenient to disassemble

Technical Field

The utility model relates to an automobile maintenance maintains technical field, specifically is an air cleaner filter core for car convenient to dismantle.

Background

The engine sucks in a large amount of air in the working process, if the air is not filtered, dust suspended in the air is sucked into the cylinder, the abrasion of the piston group and the cylinder is accelerated, the air filter is arranged in front of the carburetor or the air inlet pipe, the air filter plays a role in filtering dust and sand grains in the air, and sufficient and clean air is ensured to enter the cylinder.

Traditional filter core often has only a filtering program, can not multiple filtration, and the filter effect is not obvious, seriously reduces air filter's filter effect, and most filter cores often can only be dragged out hard in the air cleaner through the direct joint of buckle in dismantling, and the security that influences the car because of the too many very easy collisions when pulling the filter core that other parts are not hard up to car internals.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air cleaner filter element for car convenient to dismantle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a conveniently-detachable filter element of an air filter for an automobile comprises a filter box, wherein a pushing spring is welded on the inner wall of one side of the filter box and can automatically eject out the filter element, two sliding grooves are fixed on the inner wall of one side of the filter box through screws, sliding blocks are movably connected on the inner rails of the two sliding grooves, fixing clamping strips are respectively stuck on the outer wall of one side of each of the two sliding blocks, the sliding combination facilitates the filter element to rapidly and smoothly enter and exit the filter box, a first fixing net is stuck on the inner wall of one side of each of the two fixing clamping strips, a second fixing net is stuck on the inner wall of the other side of each of the two fixing clamping strips, the first fixing net and the second fixing net are respectively positioned at the upper layer and the lower layer of the filter element, the layered structure in the filter element can be fixed, a first buckle cover is stuck on one end of each of the two fixing clamping strips, and the latch fitting of two symmetries is installed to second buckle closure one side outer wall, the latch fitting buckle is all installed to filter box both sides inner wall, can prevent its drop with the filter core is fixed through the latch fitting combination, first fixed network one side outer wall is pasted and is had the folding filter paper of second, and the outer wall of second folding filter paper one side is pasted and is had the second filter pulp, the outer wall of second filter pulp one side is pasted and is had the active carbon package, and the outer wall of active carbon package one side is pasted and is had first filter pulp, the outer wall of first filter pulp one side is pasted and is had first folding filter pulp, first folding filter pulp is pasted in second fixed network one side outer wall, and multiple filtration can guarantee better that the air of entering is cleaner.

Preferably, the latch fitting includes the latch fitting dustcoat, the welding of latch fitting dustcoat one side inner wall has the latch fitting spring, the welding of latch fitting spring one end has the latch fitting plug, and the latch fitting plug can stretch out and draw back according to the elasticity and the external force of latch fitting spring.

Preferably, a rubber pad is adhered to the outer wall of one side of the first buckling cover, and the position of the rubber pad can be matched with the pushing spring, so that the abrasion of the pushing spring is reduced.

Preferably, the sealing strip has all been pasted to second buckle closure outer wall all around, the sealing strip has all been pasted to the inner wall all around of filter box uncovered department, and the sealing strip at two positions can laminate each other sealedly to ensure that impurity such as dust can't get into.

Preferably, two equal swing joint in the inner rail of spout in slider bayonet department, the mutual cutting ferrule of slider and spout prevents to drop.

Preferably, the outer wall of one side of the second buckle cover is provided with a push-pull handle, so that the second buckle cover is convenient to push and pull.

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

(1) the utility model discloses a multiple filter core combination and the setting that promotes the spring, multiple filter core combination first folding filter paper and the second folding filter paper of crossing can block impurity such as some hair class slender matters, first filter pulp and second filter pulp can prevent debris such as dust from getting into the engine, the harmful gas such as microorganism that the active carbon package can filter contains in the air, thereby the clean degree of final entering air has been ensured, promote the spring and can directly pop out the filter cartridge with the filter core when the filter core breaks away from the latch fitting locking, not only make things convenient for the change of operator to the filter core to dismantle, and be difficult for destroying other parts when dismantling the filter core.

(2) The utility model can prevent the filter element from falling off from the filter box 1 by keeping the locking element plug 16 inserted into the locking element bayonet 15 under the natural state through the setting of the locking element spring 17, and can avoid the pushing spring 13 from being contacted with the outer wall at the rear side of the first buckle cover 2 for a long time and being worn mutually through the setting of the rubber pad 12, thereby ensuring the service life of the pushing spring 13, and through the setting of the sealing strip 10, the sealing strips 10 of two parts can be jointed when the filter element is pushed into the inner cavity of the filter box 1, the sealing performance of the opening of the filter box 1 is ensured, and the impurities such as dust can be prevented from entering the inner cavity of the filter box 1 from the opening, through the setting of the sliding chute 9 and the sliding block 7, the sliding block 7 can be slid on the sliding chute 9 to drive the filter element to move, thereby facilitating the rapid and smooth loading and unloading of the filter element, through, the installation and disassembly of the filter element can be further facilitated.

Drawings

FIG. 1 is a schematic view of a front view of a half-section structure of the present invention;

FIG. 2 is a schematic view of a top half-section structure of the present invention;

FIG. 3 is a schematic view of the separating structure of the filter element of the present invention;

fig. 4 is a detailed structure diagram of the locking member of the present invention.

In the figure: 1 filter box, 2 first buckle closure, 3 first fixed networks, 4 first folding filter paper, 5 first filter pulp, 6 activated carbon package, 7 sliding blocks, 8 fixing clip strips, 9 spout, 10 sealing strips, 11 second buckle closures, 12 rubber pads, 13 promotion spring, 14 latch fittings, 15 latch fitting buckles, 16 latch fitting plugs, 17 latch fitting springs, 18 latch fitting dustcoats, 19 second fixed networks, 20 second folding filter paper, 21 second filter pulp.

Detailed Description

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.

As shown in fig. 1-4, the utility model provides a technical solution: a conveniently-detachable filter element of an air filter for an automobile comprises a filter box 1, wherein a pushing spring 13 is welded on the inner wall of one side of the filter box 1, two sliding grooves 9 are fixed on the inner wall of one side of the filter box 1 through screws, sliding blocks 7 are movably connected on inner rails of the two sliding grooves 9, fixing clamping strips 8 are pasted on the outer walls of one sides of the two sliding blocks 7, a first fixing net 3 is pasted on the inner wall of one side of each fixing clamping strip 8, a second fixing net 19 is pasted on the inner wall of the other side of each fixing clamping strip 8, a first buckle cover 2 is pasted on one end of each fixing clamping strip 8, a second buckle cover 11 is pasted on the other end of each fixing clamping strip 8, two symmetrical locking parts 14 are installed on the outer wall of one side of the second buckle cover 11, locking parts 15 are installed on the inner walls of two sides of the filter box 1, second folded filter paper 20 is pasted on the outer wall of one side of the first fixing net 3, second folded filter paper 20 is, the outer wall of one side of the second filter cotton 21 is pasted with an activated carbon bag 6, the outer wall of one side of the activated carbon bag 6 is pasted with a first filter cotton 5, the outer wall of one side of the first filter cotton 5 is pasted with a first folded filter paper 4, and the first folded filter paper 4 is pasted on the outer wall of one side of the second fixing net 19.

As shown in fig. 2 and 4, the locking member 14 includes a locking member housing 18, a locking member spring 17 is welded on the inner wall of one side of the locking member housing 18, a locking member plug 16 is welded on one end of the locking member spring 17, the locking member plug 16 can be kept inserted and inserted into the locking member bayonet 15 in a natural state through the setting of the locking member spring 17, and the filter element can be prevented from falling off from the filter box 1.

As shown in fig. 2 and 3, a rubber pad 12 is adhered to an outer wall of one side of the first buckle cover 2, and the arrangement of the rubber pad 12 can prevent the push spring 13 from being worn away by direct contact with an outer wall of the rear side of the first buckle cover 2 for a long time, thereby ensuring the service life of the push spring 13.

As shown in fig. 2 and 3, the sealing strip 10 is pasted on the outer wall of the periphery of the second buckle cover 11, the sealing strip 10 is pasted on the inner wall of the periphery of the opening of the filter box 1, and the sealing strips 10 of two parts are attached to each other when the filter element is pushed into the inner cavity of the filter box 1 through the arrangement of the sealing strip 10, so that the sealing performance of the opening of the filter box 1 is ensured, and impurities such as dust can be prevented from entering the inner cavity of the filter box 1 from the opening.

As shown in fig. 1 and 2, the bayonet of two sliding blocks 7 is connected with the inner rail of the sliding groove 9, and the sliding blocks 7 can slide on the sliding groove 9 to drive the filter element to move through the arrangement of the sliding groove 9 and the sliding blocks 7, so that the filter element can be conveniently and rapidly assembled and disassembled.

As shown in fig. 2 and 3, a push-pull handle is mounted on the outer wall of one side of the second buckle cover 11, and the filter element can be further conveniently mounted and dismounted through the arrangement of the push-pull handle.

The working principle is as follows: the fixed clamping strip 8 is clamped at two sides of the filter element, the first buckling cover 2 and the second buckling cover 11 are adhered and buckled on the fixed clamping strip 8, the filter element is fixed at the front, the back, the left, the right and the upper parts of the filter element, the rubber pad 12 adhered at the outer side of the back wall of the first buckling cover 2 is contacted with the pushing spring 13 fixed at the inner wall of one side of the filter box 1, the material property of the rubber pad 12 can reduce the abrasion to the pushing spring 13, the locking piece 14 is matched with the locking piece buckle 15 to ensure that the filter element is not easy to fall off, when the locking piece plug 16 is separated from the locking piece buckle 15, the filter element is automatically pushed out of the filter box 1 due to the pushing force of the pushing spring 13 so as to be convenient to disassemble, the filter element is fixed by the first fixing net 3 and the second fixing net 19, the first folding filter paper 4 and the second folding filter paper 20 can clamp impurities such as hair thin objects, the first, the activated carbon bag 6 can filter harmful gases such as microorganisms contained in the air.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air cleaner filter element for car convenient to dismantle, includes filter box (1), its characterized in that: the inner wall welding of one side of the filter box (1) is provided with a pushing spring (13), the inner wall of one side of the filter box (1) is fixed with two sliding grooves (9) through screws, the inner rails of the two sliding grooves (9) are movably connected with sliding blocks (7), the outer wall of one side of each of the two sliding blocks (7) is pasted with a fixing strip (8), the inner wall of one side of each of the two fixing strips (8) is pasted with a first fixing net (3) together, the inner wall of the other side of each of the two fixing strips (8) is pasted with a second fixing net (19) together, one end of each of the two fixing strips (8) is pasted with a first buckle cover (2) together, the other end of each of the two fixing strips (8) is pasted with a second buckle cover (11) together, two symmetrical locking pieces (14) are installed on the outer wall of one side of the second buckle cover (11), and buckles (15), the outer wall of one side of the first fixing net (3) is pasted with the second folded filter paper (20), and the outer wall of one side of the second folded filter paper (20) is pasted with the second filter cotton (21), the outer wall of one side of the second filter cotton (21) is pasted with the activated carbon bag (6), and the outer wall of one side of the activated carbon bag (6) is pasted with the first filter cotton (5), the outer wall of one side of the first filter cotton (5) is pasted with the first folded filter paper (4), and the first folded filter paper (4) is pasted on the outer wall of one side of the second fixing net (19).

2. An easily removable automotive air filter cartridge according to claim 1, wherein: latch fitting (14) are including latch fitting dustcoat (18), the welding of latch fitting dustcoat (18) one side inner wall has latch fitting spring (17), latch fitting spring (17) one end welding has latch fitting plug (16).

3. An easily removable automotive air filter cartridge according to claim 1, wherein: a rubber pad (12) is stuck on the outer wall of one side of the first buckle cover (2).

4. An easily removable automotive air filter cartridge according to claim 1, wherein: the sealing strip (10) is pasted on the outer wall of the periphery of the second buckle cover (11), and the sealing strip (10) is pasted on the inner wall of the periphery of the opening of the filter box (1).

5. An easily removable automotive air filter cartridge according to claim 1, wherein: two sliding block (7) bayonet department all swing joint in the interior rail of spout (9).

6. An easily removable automotive air filter cartridge according to claim 1, wherein: and a push-pull handle is arranged on the outer wall of one side of the second buckle cover (11).