CN112610372B - Filter screen of automobile air filter - Google Patents

Filter screen of automobile air filter Download PDF

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Publication number
CN112610372B
CN112610372B CN202011461395.7A CN202011461395A CN112610372B CN 112610372 B CN112610372 B CN 112610372B CN 202011461395 A CN202011461395 A CN 202011461395A CN 112610372 B CN112610372 B CN 112610372B
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CN
China
Prior art keywords
filter screen
filter
fixedly connected
air cleaner
lifting support
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.)
Active
Application number
CN202011461395.7A
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Chinese (zh)
Other versions
CN112610372A (en
Inventor
杨宇
林丽
杨光荣
周杨
刘兴兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Faxiou Automotive Parts Co ltd
Original Assignee
Anhui Faxiou Automotive Parts Co ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Anhui Faxiou Automotive Parts Co ltd filed Critical Anhui Faxiou Automotive Parts Co ltd
Priority to CN202011461395.7A priority Critical patent/CN112610372B/en
Publication of CN112610372A publication Critical patent/CN112610372A/en
Application granted granted Critical
Publication of CN112610372B publication Critical patent/CN112610372B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02441—Materials or structure of filter elements, e.g. foams
    • F02M35/0245—Pleated, folded, corrugated filter elements, e.g. made of paper
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
    • F02M35/0209—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof comprising flexible, resilient, movable or rotatable elements, e.g. with vibrating or contracting movements; Springs; Valves; Flaps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02441—Materials or structure of filter elements, e.g. foams
    • F02M35/02466—Meshes; Grids; Perforated plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02475—Air cleaners using filters, e.g. moistened characterised by the shape of the filter element
    • F02M35/02491—Flat filter elements, e.g. rectangular

Abstract

The invention belongs to the field of automobile filters, and particularly relates to a filter screen of an automobile air filter. This kind of automobile filter's filter screen, through setting up the filter screen, the reel, spring leaf and baffle, fix filterable one end net on the inside spring sheet of reel, under the elastic action of spring leaf, the filter screen is by the shrink in the reel, and the other end buckle of filter screen is connected in the baffle, can filter some great materials of granule through the filter screen, fine protection inside filter core.

Description

Filter screen of automobile air filter
Technical Field
The invention relates to the field of automobile filters, in particular to a filter screen of an automobile air filter.
Background
The automobile filter is installed in front of carburetor or air inlet pipe, and plays the role of filtering dust and sand in air, and ensures that sufficient and clean air enters cylinder.
There are the following problems:
when the traditional automobile filter encounters large-particle substances, such as stones, iron blocks and the like, the filter is easily damaged by the large-particle substances during high-speed movement of an automobile, so that the automobile is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a filter screen of an automobile air filter, solves the problem that the traditional automobile filter is easily damaged by large granular substances, and provides a technical scheme capable of filtering the large granular substances.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a car air cleaner's filter screen, includes filter core and fixed plate, the both sides fixedly connected with fixed plate of filter core, the fixed plate upper end fixedly connected with reel of filter core one side, the reel internal rotation is connected with the spring leaf, the one end of one side fixed connection filter screen of spring leaf, the fixed plate upper end at the opposite side is connected to the other end block of filter screen.
As a preferable technical scheme of the invention, two groups of lifting brackets are movably arranged between the two fixing plates.
As a preferable technical scheme of the invention, the lower end of the lifting support is fixedly connected with two groups of hydraulic lifting rods.
As a preferable technical scheme of the invention, a tooth opening is fixedly formed on the fixing plate at one side, and a switch is connected with the tooth opening in a buckling manner.
As a preferred technical scheme of the invention, the switch is sleeved on the outer surface of the fixed shaft, and the fixed shaft is fixedly connected with one end of the lifting support rod.
As a preferable technical scheme of the invention, the bottom of the switch is fixedly connected with one side of a spring, and the other side of the spring is fixedly connected with a lifting support.
As a preferable technical scheme of the invention, a baffle is fixedly arranged on the fixing plate on the other side, and the filter screen is connected with the fixing plate in a buckling manner through the baffle.
Compared with the prior art, the invention provides a filter screen of an automobile air filter, which has the following beneficial effects:
1. this kind of automobile filter's filter screen, through setting up the filter screen, the reel, spring leaf and baffle, fix filterable one end net on the inside spring sheet of reel, under the elastic action of spring leaf, the filter screen is by the shrink in the reel, and the other end buckle of filter screen is connected in the baffle, can filter some great materials of granule through the filter screen, fine protection inside filter core.
2. This kind of automobile filter's filter screen, hydraulic pressure lifter, lifting support and switch are held the switch and are slided and can be packed up and tensile lifting support to pack up and install the filter core, make things convenient for the installation of filter core and accomodate the save, the filter core of accomodating has also made things convenient for the transportation.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a front view of a portion of the structure of the present invention;
fig. 4 is a partial structural sectional view of the present invention.
In the figure: 1. a filter element; 2. a fixing plate; 3. a winding drum; 4. a spring plate; 5. a filter screen; 6. a lifting support; 7. a hydraulic lifting rod; 8. a tooth mouth; 9. a switch; 10. a fixed shaft; 11. a spring; 12. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, in this embodiment: the utility model provides a car air cleaner's filter screen, including filter core 1 and fixed plate 2, the both sides fixedly connected with fixed plate 2 of filter core 1, filter core 1 is that car filter is used for filtering the dust, 2 upper end fixedly connected with reels 3 of fixed plate of filter core 1 one side, there is filter screen 5 reel 3 the inside, 3 internal rotations of reel are connected with spring leaf 4, spring leaf 4 has very little elasticity, one side fixedly connected with filter screen 5's of spring leaf 4 one end, when taking filter screen 5 out, spring leaf 4 can be compressed, when loosening, spring leaf 4 can be because elasticity is with filter screen 5 withdraw 3 insides of reel, filter screen 5's other end buckle is connected in 2 upper ends of fixed plate of opposite side, connect convenient dismantlement through the buckle.
The lifting support 6 is movably mounted between the two fixing plates 2, the lifting support 6 can ensure that the two fixing plates 2 can be contracted and stretched, the number of the lifting support 6 is two, the hydraulic lifting rods 7 are fixedly connected to the lower ends of the lifting support 6, the hydraulic lifting rods 7 can play a certain fixing role, the number of the hydraulic lifting rods 7 is two, the fixing plate 2 on one side is fixedly provided with a tooth mouth 8, the tooth mouth 8 is connected with a switch 9 in a buckling mode, the switch 9 can be connected to the tooth mouth 8 in a buckling mode, the switch 9 is connected to the outer surface of a fixing shaft 10 in a sleeving mode, the switch 9 can move back and forth on the fixing shaft 10, the fixing shaft 10 is fixedly connected to one end of the lifting support 6, one side of a spring 11 is fixedly connected to the bottom of the switch 9, the other side of the spring 11 is fixedly connected with the lifting support 6, the spring can buckle the switch 9 and the tooth mouth 8 together under the condition that the switch 9 is not pressed, a baffle 12 is fixedly mounted on the fixing plate 2 on the other side, the filter screen 5 is connected with the fixing plates 2 in a buckling mode through the baffle 12, and the filter screen 5 penetrates through the baffle 12, and then under the elastic effect of the spring piece 4.
The working principle and the using process of the invention are as follows: during the use, can press switch 9, then slide switch 9, adjust lifting support 6's height as required to this length of adjusting filter core 1, when lifting support 6 was packed up, middle filter screen 5 can relax, under the spring action of spring leaf 4, in filter screen 5 can take in reel 3, when lifting support 6 opened, filter screen 5's other end buckle was in baffle 12, filter screen 5 can be pulled open this moment, open filter screen 5 can filter some large particulate matter.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a car air cleaner's filter screen, includes filter core (1) and fixed plate (2), its characterized in that: the utility model discloses a filter core, including filter core (1), both sides fixedly connected with fixed plate (2) of filter core (1), fixed plate (2) upper end fixedly connected with reel (3) of filter core (1) one side, reel (3) inside rotation is connected with spring leaf (4), the one end of one side fixed connection filter screen (5) of spring leaf (4), the other end buckle of filter screen (4) is connected in fixed plate (2) upper end of opposite side.
2. The filter screen of an automotive air cleaner according to claim 1, wherein: two movable mounting has lifting support (6) between fixed plate (2), the quantity of lifting support (6) has two sets ofly.
3. The filter screen of an automotive air cleaner according to claim 2, wherein: the lower extreme fixedly connected with hydraulic lifting rod (7) of lifting support (6), the quantity of hydraulic lifting rod (7) is two sets of.
4. The filter screen of an automotive air cleaner according to claim 1, wherein: a tooth opening (8) is fixedly formed in the fixing plate (2) on one side, and a switch (9) is connected to the tooth opening in a buckling mode.
5. The filter screen of an automotive air cleaner according to claim 4, wherein: the switch (9) is sleeved on the outer surface of the fixed shaft (10), and the fixed shaft (10) is fixedly connected to one end of the lifting support (6).
6. The filter screen of an automotive air cleaner according to claim 4, wherein: the bottom of the switch (9) is fixedly connected with one side of a spring (11), and the other side of the spring (11) is fixedly connected with the lifting support (6).
7. The filter screen of an automotive air cleaner according to claim 1, wherein: the filter screen is characterized in that a baffle (12) is fixedly mounted on the fixing plate (2) on the other side, and the filter screen (4) is connected with the fixing plate (2) in a buckling mode through the baffle (12).
CN202011461395.7A 2020-12-14 2020-12-14 Filter screen of automobile air filter Active CN112610372B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011461395.7A CN112610372B (en) 2020-12-14 2020-12-14 Filter screen of automobile air filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011461395.7A CN112610372B (en) 2020-12-14 2020-12-14 Filter screen of automobile air filter

Publications (2)

Publication Number Publication Date
CN112610372A CN112610372A (en) 2021-04-06
CN112610372B true CN112610372B (en) 2022-12-20

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CN102397938A (en) * 2011-09-10 2012-04-04 蚌埠银丰滤清器科技有限公司 Cutting and reeling machine for protecting wire net of full-automatic filter
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CN203823913U (en) * 2014-01-14 2014-09-10 唐志伟 Automatic film replacing device for air purifier
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CN204723923U (en) * 2015-05-05 2015-10-28 刘静远 A kind of automobile of external air cleaner
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CN207614545U (en) * 2017-11-23 2018-07-17 蚌埠威尔特滤清器有限公司 A kind of sedan-chair air conditioner filter
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CN207847813U (en) * 2017-12-20 2018-09-11 浙江永钰过滤系统有限公司 A kind of air filter for automobile
CN207989190U (en) * 2018-03-06 2018-10-19 河北澜途汽车零部件有限公司 A kind of air filter for automobile improving strainability
CN208101204U (en) * 2018-04-27 2018-11-16 立邦（福建）滤清器制造有限公司 A kind of automobile filter heating molding machine
CN108619819A (en) * 2018-05-23 2018-10-09 襄阳九州汽车有限公司 A kind of new-energy automobile in-vehicle air filter device
CN208579518U (en) * 2018-05-31 2019-03-05 珠海格力电器股份有限公司 A kind of filter screen automatic renewing device and the air-conditioning with it
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