CN210229395U

CN210229395U - High-efficiency filter sealing gasket

Info

Publication number: CN210229395U
Application number: CN201921047394.0U
Authority: CN
Inventors: Zhenbing Li; 李贞兵; Cheng Yang; 杨程
Original assignee: Suzhou Kangfute Environmental Technology Co Ltd
Current assignee: Suzhou Kangfute Environmental Technology Co Ltd
Priority date: 2019-07-07
Filing date: 2019-07-07
Publication date: 2020-04-03
Anticipated expiration: 2029-07-07

Abstract

The utility model discloses a high-efficiency filter sealing gasket in the technical field of air filters, the inner wall of a metal plate is all provided with grooves all around, the outer wall of an inner side sealing gasket is all provided with rubber lugs matched with the grooves all around, one end of each rubber lug, which is far away from the inner side sealing gasket, is bonded with a double-sided adhesive layer, and the end of each rubber lug, which is far away from the inner side sealing gasket, is fixedly bonded with the opposite surface of the inner cavity of each groove through the double-sided adhesive layer; the inner wall at the panel beating frame bonds and has set up inboard sealed the pad, inboard sealed pad through setting up makes and reaches sealed state between panel beating frame and the filter core, make and to dismantle between panel beating frame and the filter core, the filter core can be changed the use according to in service behavior at any time, and each group all carries out the joint through assorted recess and rubber bump between inboard sealed pad and the inner wall of metal sheet earlier, then bond through two-sided adhesive layer between rubber bump and the recess, increase the stability of connecting.

Description

High-efficiency filter sealing gasket

Technical Field

The utility model relates to an air cleaner technical field specifically is a high efficiency filter is sealed to be filled up.

Background

The filter element and the frame body of the high-efficiency filter of the traditional air filter are connected in a sealing way by glue and cannot be disassembled, so that the filter element cannot be replaced after the air filter is used for a period of time, the using effect is influenced, and the service life of the air filter is even influenced after the air filter is used for a long time;

to this end, we propose a high efficiency filter gasket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high efficiency filter is sealed 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: the utility model provides a high efficiency filter is sealed to fill up, includes the panel beating frame, the panel beating frame includes four group's metal sheets, four groups the junction of metal sheet all is through set screw fixed connection, the inner wall of metal sheet all is provided with inboard sealed pad, the inner wall of metal sheet all is provided with the recess all around, inboard sealed outer wall that fills up all is provided with recess assorted rubber bump all around, rubber bump keeps away from inboard sealed one end of filling up and all bonds and is provided with two-sided adhesive layer, and rubber bump keeps away from inboard sealed one end of filling up and all passes through the fixed bonding of the inner chamber opposite face of two-sided adhesive layer.

Preferably, the rubber pads are arranged at the ends, close to the inner wall of the metal plate, of the inner side sealing gaskets in a bonding mode, the rubber bumps are arranged on the periphery of the bottoms of the rubber pads, and the rubber pads and the rubber bumps are of an integrally formed structure.

Preferably, the rubber pad is flexible rubber pad, and the inner chamber of rubber pad all transversely is provided with the cavity layer.

Preferably, the joints between the adjacent inner side sealing gaskets are both beveled, and the length and the width of each inner side sealing gasket are both smaller than those of the metal plate.

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

this high efficiency filter is sealed to fill up, the inner wall at the panel beating frame bonds and has set up inboard sealed pad, inboard sealed pad through setting up makes and reaches sealed state between panel beating frame and the filter core, can the movable mounting filter core like this, make and to dismantle between panel beating frame and the filter core, the filter core can be changed the use according to the in service behavior at any time, and all carry out the joint through assorted recess and rubber bump earlier between the inner wall of each inboard sealed pad of group and metal sheet, then bond through two-sided glue film between rubber bump and the recess, increase the stability of connecting, connect like this, the sealed pad uses after a period in the inboard, take place deformation or can't reach the sealed effect of requirement after, be convenient for carry out the inboard sealed pad of renewal.

Drawings

FIG. 1 is a diagram: the utility model has a schematic structure;

FIG. 2 is a diagram of: the utility model discloses metal sheet and inboard sealed pad connection structure sketch map.

In the figure: 1. a metal plate outer frame; 2. a metal plate; 201. a groove; 3. a set screw; 4. an inner side gasket; 401. a rubber pad; 402. a rubber bump; 403. a double-sided adhesive layer.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

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.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a high efficiency filter is sealed to fill up, including panel beating frame 1, panel beating frame 1 includes four group's metal sheet 2, the junction of four group's metal sheet 2 all is through 3 fixed connection of set screw, the inner wall of metal sheet 2 all is provided with inboard sealed 4, the inner wall of metal sheet 2 all is provided with recess 201 all around, the outer wall of inboard sealed 4 of filling up all is provided with recess 201 assorted rubber bump 402 all around, rubber bump 402 keeps away from the one end of inboard sealed 4 of filling up and all bonds and be provided with two-sided glue film 403, and rubber bump 402 keeps away from the one end of inboard sealed 4 of filling up and all passes through the inner chamber opposite face fixed bonding of two-sided glue film 403 and recess 201, can make rubber bump 402 and recess 201 fixed bonding through the two-.

Wherein: one end of the inner side sealing gasket 4 close to the inner wall of the metal plate 2 is provided with a rubber gasket 401 in an adhesive bonding mode, the rubber bump 402 is arranged on the periphery of the bottom of the rubber gasket 401, the rubber gasket 401 and the rubber bump 402 are in an integrated structure, and the sealing performance between the metal plate 2 and an installed filter element can be improved through the arranged rubber gasket 401;

the rubber pad 401 is a flexible rubber pad, and hollow layers are transversely arranged in the inner cavity of the rubber pad 401, so that the rubber pad 401 can be contracted when being pressed, and a filter element can be conveniently installed;

equal bevel limit of junction between the adjacent inside sealed pad 4, the bevel limit of inside sealed pad 4 both sides all sets up to forty-five degrees, can make the inside sealed pad 4 between adjacent when connecting the installation like this, and the contained angle reachs ninety degrees to be convenient for install the inner wall at panel beating frame 1, and the length and the width of inside sealed pad 4 all are less than the length and the width of metal sheet 2.

The working principle is as follows: tear the protection film on the two-sided adhesive layer 403 at first, then insert the recess 201 of relevant position through with rubber bump 402 in, accomplish the back, press inboard sealed 4 of filling up corresponding to rubber bump 402's position, make between the bottom of rubber bump 402 and the inner chamber bottom of recess 201 through two-sided adhesive layer 403 fixed bonding, then will match the filter core with panel beating frame 1 install together can, sealed 4 will play sealed effect of inboard sealed this moment.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 a high efficiency filter is sealed to be filled up, includes panel beating frame (1), panel beating frame (1) is including four group metal sheet (2), four groups the junction of metal sheet (2) all is through set screw (3) fixed connection, its characterized in that: the inner wall of metal sheet (2) all is provided with inboard sealed pad (4), the inner wall of metal sheet (2) all is provided with recess (201) all around, the outer wall of inboard sealed pad (4) all is provided with recess (201) assorted rubber bump (402) all around, the one end that inboard sealed pad (4) were kept away from in rubber bump (402) all bonds and is provided with two-sided adhesive layer (403), and rubber bump (402) keep away from the one end of inboard sealed pad (4) and all pass through the inner chamber opposite face fixed bonding of two-sided adhesive layer (403) and recess (201).

2. A high efficiency filter gasket as defined in claim 1 wherein: the inner side sealing gasket (4) is provided with a rubber gasket (401) at one end close to the inner wall of the metal plate (2) in a bonding mode, the rubber bumps (402) are arranged on the periphery of the bottom of the rubber gasket (401), and the rubber gasket (401) and the rubber bumps (402) are of an integrated structure.

3. A high efficiency filter gasket as defined in claim 2 wherein: rubber pad (401) are flexible rubber pad, and the inner chamber of rubber pad (401) all transversely is provided with the cavity layer.

4. A high efficiency filter gasket as defined in claim 1 wherein: and the joints between the adjacent inner side sealing gaskets (4) are both bevel edges, and the length and the width of each inner side sealing gasket (4) are both smaller than those of the metal plate (2).