CN214415860U

CN214415860U - Bag type filter for air conditioner box

Info

Publication number: CN214415860U
Application number: CN202120414195.XU
Authority: CN
Inventors: 朱振南
Original assignee: Kunshan Aifeige Purification Equipment Co ltd
Current assignee: Kunshan Aifeige Purification Equipment Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-10-19
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses a be used for air conditioner case bag filter relates to the bag filter field, including the mounting bracket, the recess has all been seted up to the inside both sides of mounting bracket, and first spring is all installed to the inside top and the inside below of recess, installs the connecting rod between two first springs, and the filter bag is crossed to the bottom of connecting rod. The utility model discloses a be provided with the spout, the installation piece, pull rod and second spring, when installing this bag filter, the user can pass through pull rod pulling installation piece earlier, make installation piece extrusion second spring slide in the spout, with the installation piece aim at the mounting hole of mounted position department after, alright with mounting bracket joint to installation department, user alright loosen the pull rod afterwards, make the second spring will resume elasticity and promote the installation piece and remove after receiving the extrusion, thereby make the installation piece be connected to in the mounting hole, carry out spacing fixed to the mounting bracket through the installation piece, thereby this bag filter's stability has been promoted.

Description

Bag type filter for air conditioner box

Technical Field

The utility model relates to a bag filter field specifically is a be used for air conditioning box bag filter.

Background

Bag filters are used for removing contaminants, such as particulate or gaseous contaminants, from an air or gas stream, the bag filters comprising a frame structure, which may be rectangular or square in shape, comprising a number of parallel and elongated filter bag openings extending in a first direction of the frame structure and a corresponding number of separate filter bags (sometimes also referred to as filter bags), each filter bag having a bag mouth sealingly secured in a respective filter bag opening, and the filter bag extends out of the frame structure at one side thereof, such that the bottom end of the bag filter is substantially parallel to the frame structure, during operation, the air or gas flow to be filtered passes through the filter bags by entering the mouths of the plurality of bag filters and passing through the filter walls of the bag filters, whereby particles or gaseous contaminants in the air or gas stream are captured by the filter medium of the filter wall.

According to chinese patent publication No. CN207203696U, a bag filter is disclosed, which comprises a plurality of filter bags arranged side by side and connected together, wherein the bag mouths of the plurality of filter bags are located at the same end face and jointly form the air inlet of the bag filter, and the bag faces of the plurality of filter bags jointly form the air outlet of the bag filter.

After the fixing connection structure of the magic tape connection surface is adopted, namely, the magic tape connection surface of the bag filter is correspondingly connected with the magic tape connection surface corresponding to the installation position during installation, so the assembly is very convenient; the filter is installed through the magic tape, although the filter is very convenient and fast, the filter is frequently required to be disassembled and assembled for cleaning after being used for a long time, so that the connecting effect of the magic tape is easy to weaken after the magic tape is frequently disassembled and assembled, and the connection of the filter is easy to be unstable; simultaneously, this filter is when filtering the air, because filter then need the user to pull down after certain time and clear up to avoid the filter bag in the dust too much and lead to the fact the jam to the filter bag, make the user carry out the dismouting when clearing up the filter frequently and strengthened user's clearance intensity.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the filter is connected unstably and frequent to clearing up the filter after frequent dismouting and has strengthened user's clearance intensity, provide one kind and be used for air-conditioning box bag filter.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for air-conditioning box bag filter, includes the mounting bracket, the recess has all been seted up to the inside both sides of mounting bracket, first spring, two are all installed to the inside top and the inside below of recess install the connecting rod between the first spring, the filter bag is crossed to the bottom of connecting rod, the spout has all been seted up to the both sides of mounting bracket, the internally mounted of spout has the second spring, the installation piece is installed to the one end of second spring, the bottom of installation piece is fixed with the pull rod.

Preferably, the number of the connecting rods is two, and the two connecting rods are symmetrically distributed along the central line of the longitudinal axis of the mounting rack.

Preferably, the mounting bracket is "mouthful" font, the mounting bracket adopts the aluminum alloy material preparation to form.

Preferably, the mounting block is slidably connected to the sliding groove through a second spring.

Preferably, the filter bag is provided with a plurality of, a plurality of filter bag equidistance distributes in the below of mounting bracket.

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

1. the utility model discloses a be provided with the spout, the installation piece, pull rod and second spring, when installing this bag filter, the user can firstly pull the installation piece through the pull rod, make the installation piece extrude the second spring and slide in the spout, after aiming at the installation hole of mounted position department with the installation piece, can connect the mounting bracket joint to the installation department, the user can loosen the pull rod afterwards, make the second spring will resume elasticity and promote the installation piece to remove after receiving the extrusion, thereby make the installation piece be connected to in the mounting hole, carry out spacing fixed to the mounting bracket through the installation piece, thereby make the connection ten minutes of mounting bracket stable and the dismouting is more convenient, and then promoted this bag filter's stability;

2. the utility model discloses a be provided with the recess, first spring and connecting rod, this bag filter is when installing the use, because the air conditioner will make the inside air current that produces of filter when using, the air current makes easily when moving in to crossing the filter bag and crosses the bag inflation and swell, thereby it removes to drive the filter bag easily, make and cross the bag and drive the connecting rod and remove in the recess, the connecting rod will extrude and tensile first spring at the in-process that removes, afterwards because first spring will resume elasticity and drive the connecting rod and cross the bag and remove after receiving the extrusion and tensile, thereby make and cross the bag and also will have certain elasticity, cross the inside dust of bag and will also produce vibration, avoided the dust to lead to the fact the jam to crossing the bag, make the user need not frequent clearance of tearing down the filter.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the mounting frame of the present invention;

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

fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a mounting frame; 2. a filter bag; 3. mounting blocks; 4. a connecting rod; 5. a groove; 6. a first spring; 7. a chute; 8. a second spring; 9. a pull rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, 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 following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a bag filter for an air conditioning cabinet includes a mounting frame 1, a filter bag 2, a mounting block 3, a connecting rod 4, a groove 5, a first spring 6, a chute 7, a second spring 8 and a pull rod 9; recess 5 has all been seted up to the inside both sides of mounting bracket 1, and first spring 6 is all installed to the inside top and the inside below of recess 5, installs connecting rod 4 between two first springs 6, and the filter bag 2 is crossed to the bottom of connecting rod 4, and spout 7 has all been seted up to the both sides of mounting bracket 1, and the internally mounted of spout 7 has second spring 8, and installation piece 3 is installed to the one end of second spring 8, and the bottom of installation piece 3 is fixed with pull rod 9.

Please refer to fig. 1-2, two connecting rods 4 are provided, and the two connecting rods 4 are symmetrically distributed along the center line of the longitudinal axis of the mounting rack 1, so that the connection between the connecting rods 4 and the filter bag 2 is more stable; mounting bracket 1 is "mouth" font, and mounting bracket 1 adopts the aluminium alloy material preparation to form to install filter bag 2 through mounting bracket 1, make mounting bracket 1's life longer through the aluminium alloy material simultaneously.

Please refer to fig. 1 and 4, the mounting block 3 is slidably connected to the sliding slot 7 through the second spring 8, so that the mounting block 3 is mounted in the mounting hole by pressing the second spring 8 to slide in the sliding slot 7; the filter bag 2 is provided with a plurality ofly, and a plurality ofly filter bag 2 equidistance distributes in the below of mounting bracket 1 to filter the impurity in the air through a plurality of filter bags 2.

The working principle is as follows: firstly, when a user installs the bag filter, the user can firstly pull the installation block 3 through the pull rod 9, so that the installation block 3 extrudes the second spring 8 to slide in the chute 7, after the installation block 3 is aligned with the installation hole of the installation position, the installation frame 1 can be clamped to the installation position, then the user can loosen the pull rod 9, so that the second spring 8 recovers elasticity and pushes the installation block 3 to move after being extruded, so that the installation block 3 is connected into the installation hole, the installation frame 1 is limited and fixed through the installation block 3, the installation frame 1 is very stable in connection and convenient to disassemble and assemble, and then the bag filter is used because an air conditioner generates air flow inside the filter when being used, the filter bag 2 is easy to expand and bulge when the air flow moves into the filter bag 2, and the filter bag 2 is easy to drive to move, make and cross filter bag 2 and drive connecting rod 4 and remove in the recess, connecting rod 4 will extrude and tensile first spring 6 at the in-process that removes, later on because first spring 6 will resume elasticity and drive connecting rod 4 and cross filter bag 2 and remove after receiving the extrusion and tensile, thereby make and cross filter bag 2 also will have certain elasticity, the dust of crossing filter bag 2 inside will also produce vibration, avoided the dust to lead to the fact the jam to crossing filter bag 2, make the user need not frequent clearance of pulling down the filter.

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. A bag filter for air conditioning cabinets, comprising a mounting frame (1), characterized in that: recess (5) are all seted up to the inside both sides of mounting bracket (1), first spring (6), two are all installed to the inside top and the inside below of recess (5) install connecting rod (4) between first spring (6), filter bag (2) are installed to the bottom of connecting rod (4), spout (7) have all been seted up to the both sides of mounting bracket (1), the internally mounted of spout (7) has second spring (8), installation piece (3) are installed to the one end of second spring (8), the bottom of installation piece (3) is fixed with pull rod (9).

2. A bag filter for an air conditioning cabinet as set forth in claim 1, wherein: the connecting rods (4) are arranged in two numbers, and the two connecting rods (4) are symmetrically distributed along the center line of the longitudinal axis of the mounting rack (1).

3. A bag filter for an air conditioning cabinet as set forth in claim 1, wherein: the mounting bracket (1) is in a shape like a Chinese character 'kou', and the mounting bracket (1) is made of an aluminum alloy material.

4. A bag filter for an air conditioning cabinet as set forth in claim 1, wherein: the mounting block (3) is connected with the sliding groove (7) in a sliding mode through a second spring (8).

5. A bag filter for an air conditioning cabinet as set forth in claim 1, wherein: the filter bag (2) is provided with a plurality of filter bags (2) which are distributed below the mounting rack (1) in an equidistance mode.