CN211202163U

CN211202163U - Removable filter paper type garden instrument air filter core

Info

Publication number: CN211202163U
Application number: CN201922499645.5U
Authority: CN
Inventors: 文化荣
Original assignee: Chongqing Boomerang Auto Parts Co ltd
Current assignee: Chongqing Boomerang Auto Parts Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-07
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a replaceable filter paper type garden instrument air filter element, which comprises an empty filter paper rubber pad, one side of the empty filter paper rubber pad is provided with a sealing plate placing groove, the position of the empty filter paper rubber pad corresponding to the sealing plate placing groove is clamped with a filter paper upper sealing plate, the bottom side of the filter paper upper sealing plate is provided with a sealing plate fixing rod, and one side of the filter paper upper sealing plate opposite to the sealing plate fixing rod is provided with a fixing plate quick-dismantling handle, the multi-layer empty filter paper and the empty filter paper rubber pad are fixedly connected through the filter paper upper sealing plate and a filter paper bottom sealing seat, one side of the filter paper upper sealing plate is provided with the fixing plate quick-dismantling handle, thereby ensuring that the filter paper is firmly fixed, facilitating the disassembly and replacement of the filter paper, avoiding replacing the empty filter paper rubber pad, being more economic and environment-, the filter paper can not be loosened and deformed after being used for a long time, and is firmer and more durable.

Description

Removable filter paper type garden instrument air filter core

Technical Field

The utility model belongs to the technical field of the empty filter core that strains of garden instrument, concretely relates to empty filter core that strains of removable filter paper type garden instrument.

Background

The air filter is a filter, also called air filter cartridge, air filter, style, etc., mainly used for air filtration in engineering locomotive, garden apparatus, automobile, agricultural locomotive, laboratory, sterile operation room and various precision operation rooms, the engine should suck a large amount of air in the working process, if the air is not filtered, the dust suspended in the air is sucked into the cylinder, the abrasion of the piston group and the cylinder is accelerated, the larger particles enter between the piston and the cylinder, the serious cylinder pulling phenomenon is caused, which is serious in the dry and sandy working environment, the air filter is arranged in front of the carburetor or the air inlet pipe, the function of filtering dust and sand grains in the air is achieved, and the sufficient and clean air is ensured to enter the cylinder.

However, there are still some unreasonable factors in the process of filtering the air entering the engine by the existing garden instrument air filter element, and when the existing garden instrument air filter element is used: the filter paper of filter core is fixed on filter core sealing rubber pad through gluing, when more dust of filter paper surface accumulation need be changed, then need even the filter core rubber pad and change in the lump, relatively extravagant, reuse is not accomplished to the filter core rubber pad, and the filter core is fixed through gluing and filter core rubber pad completely, when filtering the air, the holding power of filter paper is not enough, and filter paper is the deformation that collapses easily, and the filter effect variation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an empty filter core that strains of removable filter paper type garden instrument to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an empty filter core of removable filter paper type garden instrument, includes empty filter paper rubber pad, the closing plate standing groove has been seted up to one side of empty filter paper rubber pad, and the position block that the empty filter paper rubber pad corresponds the closing plate standing groove has filter paper upper seal plate, the bottom side of filter paper upper seal plate is provided with the closing plate dead lever, and one side that filter paper upper seal plate is relative with the closing plate dead lever is provided with fixed plate quick detach handle, the bottom block of empty filter paper rubber pad has filter paper end seal receptacle, one side of filter paper end seal receptacle is provided with the spacing post of dead lever, spacing post fixed orifices has been seted up at the edge of closing plate standing groove, the spacing post of dead lever runs through spacing post fixed orifices.

Preferably, the filter paper upper sealing plate is provided with a filter element paper upper reinforcing net on the surface, and a plurality of layers of air filter element paper are arranged between the filter paper upper sealing plate and the air filter paper rubber pad.

Preferably, a filter element paper bottom reinforcing net is arranged on the surface of the filter paper bottom sealing seat.

Preferably, the front side and the rear side of the empty filter paper rubber pad are both provided with rubber pad limiting holes.

Preferably, the outer diameter of the fixing rod of the sealing plate is consistent with the inner diameter of the limiting column of the fixing rod.

Preferably, the inner diameter of the fixing hole of the limiting column is consistent with the outer diameter of the limiting column of the fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an through filter paper upper seal plate and filter paper base seal receptacle fixed connection between empty filter element paper of multilayer and the empty filter paper rubber pad, one side of filter paper upper seal plate is provided with fixed plate quick detach handle, it is fixed firm to have guaranteed filter paper, the dismantlement of the filter paper of being more convenient for is changed, avoided changing empty filter paper rubber pad simultaneously, more economic environmental protection, and filter paper upper seal plate and filter paper base seal receptacle all are provided with filter element paper reinforcing net, make filter paper use for a long time also can not the collapse deformation, it is durable more durable.

Drawings

FIG. 1 is a schematic diagram of the side-view explosion structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the top view structure of the empty filter paper rubber pad of the present invention;

FIG. 4 is a schematic top view of the filter paper bottom sealing seat of the present invention;

FIG. 5 is a schematic top view of the sealing plate on the filter paper of the present invention;

in the figure: 1. multi-layer air filter element paper; 2. a sealing plate is arranged on the filter paper; 3. the fixing plate is provided with a quick-release handle; 4. a sealing plate fixing rod; 5. empty filter paper rubber mats; 6. fixing a rod limiting column; 7. a filter paper bottom seal seat; 8. reinforcing a net on the filter element paper; 9. a rubber pad limiting hole; 10. sealing the plate placing groove; 11. a limiting post fixing hole; 12. the filter element paper bottom adds the reinforcing net.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an empty filter core of removable filter paper type garden instrument, including empty filter paper rubber pad 5, closing plate standing groove 10 has been seted up to one side of empty filter paper rubber pad 5, and the position block that empty filter paper rubber pad 5 corresponds closing plate standing groove 10 has filter paper upper seal plate 2, the bottom side of filter paper upper seal plate 2 is provided with closing plate dead lever 4, and one side that filter paper upper seal plate 2 is relative with closing plate dead lever 4 is provided with fixed plate quick detach handle 3, the bottom block of empty filter paper rubber pad 5 has filter paper bottom seal receptacle 7, one side of filter paper bottom seal receptacle 7 is provided with spacing post 6 of dead lever, spacing post fixed orifices 11 has been seted up at the edge of closing plate standing groove 10, spacing post 6 of dead lever runs through spacing post fixed orifices 11 and is.

In this embodiment, preferably, the filter paper upper sealing plate 2 is provided with an upper filter element paper reinforcing mesh 8 on the surface thereof, and a plurality of layers of empty filter element paper 1 are provided between the filter paper upper sealing plate 2 and the empty filter paper rubber pad 5.

In this embodiment, it is preferable that the filter paper bottom sealing seat 7 is provided with a filter paper bottom reinforcing net 12 on the surface.

In this embodiment, preferably, the front and rear sides of the empty filter paper rubber pad 5 are both provided with rubber pad limiting holes 9.

In this embodiment, it is preferable that the outer diameter of the sealing plate fixing rod 4 is the same as the inner diameter of the fixing rod stopper 6.

In this embodiment, preferably, the inner diameter of the fixing hole 11 of the fixing rod is the same as the outer diameter of the fixing rod 6 of the fixing rod.

The utility model discloses a theory of operation and use flow: the utility model discloses after installing, at first inspect the utility model discloses an installation is fixed and safety protection, then just can use, when the empty filter element paper of multilayer 1 uses the filter effect variation for a long time when needing to be changed, the empty filter paper rubber pad 5 of dismantling earlier, then with the fixed plate quick detach handle 3 of holding filter paper upper seal plate 2 one side, and outwards carrying, can dismantle filter paper upper seal plate 2, dismantle filter paper upper seal plate 2 after, can take off the empty filter element paper of multilayer 1 that need change, and to filter paper upper seal plate 2, empty filter paper rubber pad 5, filter paper bottom seal receptacle 7 etc. clean, install the empty filter element paper of new multilayer 1 after the cleanness dries, can use.

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 empty filter core of removable filter paper type garden instrument, includes empty filter paper rubber pad (5), its characterized in that: the sealing plate is characterized in that a sealing plate placing groove (10) is formed in one side of an empty filter paper rubber pad (5), a filter paper upper sealing plate (2) is clamped in a position, corresponding to the sealing plate placing groove (10), of the empty filter paper rubber pad (5), a sealing plate fixing rod (4) is arranged on the bottom side of the filter paper upper sealing plate (2), a fixing plate quick-release handle (3) is arranged on one side, opposite to the sealing plate fixing rod (4), of the filter paper upper sealing plate (2), a filter paper bottom sealing seat (7) is clamped in the bottom end of the empty filter paper rubber pad (5), a fixing rod limiting column (6) is arranged on one side of the filter paper bottom sealing seat (7), a limiting column fixing hole (11) is formed in the edge of the sealing plate placing groove (10), and the fixing rod limiting column (6) penetrates through the.

2. The replaceable filter paper type garden equipment air filter element according to claim 1, characterized in that: the surface of the filter paper upper sealing plate (2) is provided with a filter element paper upper reinforcing net (8), and a plurality of layers of air filter element paper (1) are arranged between the filter paper upper sealing plate (2) and the air filter paper rubber pad (5).

3. The replaceable filter paper type garden equipment air filter element according to claim 1, characterized in that: and a filter element paper bottom reinforcing net (12) is arranged on the surface of the filter paper bottom sealing seat (7).

4. The replaceable filter paper type garden equipment air filter element according to claim 1, characterized in that: rubber pad limiting holes (9) are formed in the front side and the rear side of the empty filter paper rubber pad (5).

5. The replaceable filter paper type garden equipment air filter element according to claim 1, characterized in that: the outer diameter of the sealing plate fixing rod (4) is consistent with the inner diameter of the fixing rod limiting column (6).

6. The replaceable filter paper type garden equipment air filter element according to claim 1, characterized in that: the inner diameter of the limiting column fixing hole (11) is consistent with the outer diameter of the fixing rod limiting column (6).