CN201977711U

CN201977711U - Cleaning device for filtering net of dust collector

Info

Publication number: CN201977711U
Application number: CN2011200066123U
Authority: CN
Inventors: 孙大亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-11
Filing date: 2011-01-11
Publication date: 2011-09-21
Anticipated expiration: 2021-01-11

Abstract

The utility model provides a cleaning device for a filtering net of a dust collector. The cleaning device comprises a rocker pivoted in the dust collector, wherein the rocker is arranged in the filtering net, so that the rocker can contact and knock the filtering net internally when the rocker swings. The rocker has a frame shape, two sides of the rocker are respectively provided with a pin joint end which is pivoted on a side wall of a machine body or a dust collection box, wherein a handle can be assembled at the position where one pin joint end passes through the side wall, and the handle is arranged outside of the dust collector. One rocking rod is extended downwardly from an inner side of each of the two pin joint ends, and an integrated annular knocking part is connected between the two rocking rods. When the filtering net is need to be cleaned, a user just needs to shake the handle, then the annular knocking part connected with the two rocking rods knocks the filtering net so as to drop the tiny trash (such as dust, etc.) on the filtering net. The utility model not only has convenient operation, but also can take effect instantaneously when the filtering net is need to be cleaned.

Description

The filtering mesh bag cleaning device of dust catcher

Technical field

The utility model relates to a kind of dust catcher, refers to a kind of filtering mesh bag cleaning device of dust catcher especially.

Background technology

Be provided with a screen pack between blower fan in dust catcher and the disposal box, its basic function is to stop the rubbish from the air inlet inhaled air to pass through, and makes it to be retained in the disposal box, dumps rubbish so that open disposal box termly.Yet small garbages such as dust in air generally all are attached on the screen pack, if not to its timely cleaning, then cause the blocked phenomenon of mesh on the screen pack easily, this will hinder air to pass through screen pack, cause the power consumption of dust catcher to strengthen and the efficient reduction, even influence the operate as normal of dust catcher.

For some powerful dust catchers, in order to increase the air throughput of screen pack unit interval, need to strengthen the area of screen pack, be the mesh bag formula so manufacturer evolves screen pack gradually by initial plane formula.

The sole mode of existing dust catcher cleaning filter net bag is to open disposal box taking-up filtering mesh bag to clean; when general user is rubbish in toppling over disposal box mostly; simultaneously filtering mesh bag is cleaned; yet when in the more environment of dust, using dust catcher; the demand that the demand number of times of cleaning filter net bag is generally toppled over the rubbish in the disposal box often; this mode that just filtering mesh bag is cleaned during according to the rubbish of traditional approach in toppling over disposal box; can not guarantee when needs cleaning filter net bag, immediately to show its effect; but if when the rubbish that does not also need to topple in the disposal box; be that frequent shutdown unlatching disposal box comes the cleaning filter net bag, obviously inconvenient in concrete operations.

The utility model content

The technical problems to be solved in the utility model provides a kind of filtering mesh bag cleaning device of dust catcher, makes that needn't open dust catcher just can make filtering mesh bag in time be settled accounts.

The filtering mesh bag cleaning device of this dust catcher comprises that one is hubbed at the rocker in this dust catcher, and this rocker is arranged in the described filtering mesh bag, this rocker can be in this filtering mesh bag when waving side contacts and knock this filtering mesh bag.

Described filtering mesh bag convexedly stretches in the disposal box of dust catcher, between a body and described disposal box.

Described rocker is a framework, and the both sides of this rocker protrude out a pivot end respectively and are hubbed on the sidewall of described body or disposal box, and wherein one handle can be assembled in the pivot end position that passes sidewall, and this handle is positioned at the outside of dust catcher.

Two pivot end inboards of this rocker are extended a fork respectively downwards, be connected with the ring-type that is one and knock parts between two forks.

It is one or a plurality of ellipse or circular sealing ring that ring-type is knocked parts.

The angle of inclination of described two forks and horizontal plane is between 60 ° to 90 °.。

When needs cleaning filter net bag, only need shake described handle, then the ring-type that links to each other with two forks is knocked parts and is knocked described filtering mesh bag, makes that the small garbages such as dust on it come off.Both can operate easily, again can be when needs cleaning filter net bag produce effects immediately.

Description of drawings

Fig. 1 is the cutaway view of filtering mesh bag cleaning device of the present utility model;

Fig. 2 is the schematic perspective view of filtering mesh bag cleaning device of the present utility model.

The specific embodiment

Cleaning device of the present utility model is one to be hubbed at the rocker 10 in the dust catcher, this rocker 10 is in the filtering mesh bag 90 that is arranged in the vacuum cleaner dust-collecting box 50, this rocker 10 can be in this filtering mesh bag 90 when waving side contacts and knock this filtering mesh bag 90.

See also shown in Figure 1, embodiment dust catcher below shown in the figure is a disposal box 50, it above this disposal box 50 body 60 with blower fan, be provided with a filtering mesh bag 90 at

body

60 and 50 of disposal boxes, this filtering mesh bag 90 is actually and convexedly stretches in the disposal box 50, and rocker 10 of the present utility model is arranged on this filtering mesh bag 90 inboards.

Rocker 10 of the present utility model is a framework, the both sides of this rocker 10 protrude out a pivot end 111,121 respectively, this rocker 10 can be hubbed on the sidewall of dust catcher body 60 or disposal box 50 by this pivot end 111,121, and wherein one handle 30 can be assembled in a pivot end 121 position that passes sidewall, this handle 30 is positioned at the outside of dust catcher, swings in filtering mesh bag 90 so that can operate rocker 10 by operating grip 30 easily.

Next consult shown in Figure 2, it is the schematic perspective view of filtering mesh bag cleaning device of the present utility model, wherein two pivot ends, 111,121 inboards of this rocker 10 are extended a

fork

11,12 respectively downwards, between two

forks

11,12, be connected with the ring-type that is one and

knock parts

21,22, between two

forks

11,12, connect two among the embodiment shown in the figure and knocked

parts

21,22, it also can be provided with one or more according to need, and this annular of knocking

parts

21,22 can be the sealing ring of oval, circular or other shape.

Two of this rocker 10

knock parts

21,22 and lay respectively at up and down in two horizontal planes among the embodiment in the accompanying drawings, and the angle of inclination of two

forks

11,12 and horizontal plane is between 60 ° to 90 °, this set is that the shape of complement filter mesh bag 90 is provided with, and makes two to knock

parts

21,22 and can contact simultaneously with filtering mesh bag 90 respectively.

During the utility model work, user's operating grip 30 makes rocker 10 swings, and then drive

fork

11,12 swings, when fork 11,12 swings, knock

parts

21,22 and contact with filtering mesh bag 90 respectively, and then knock filtering mesh bag 90 inboards, make the small garbages such as dust that attach on filtering mesh bag 90 outsides come off, and fall in the disposal box 50, make the mesh of filtering mesh bag 90 be unlikely to stop up, reach the effect of cleaning filter net bag when being necessary in time.

When needs cleaning filter net bag 90, operating grip 30 makes its swing, can realize cleaning function of the present utility model.And the unnecessary dust catcher of opening, convenient operation.

Claims

1. the filtering mesh bag cleaning device of a dust catcher, this dust catcher has the body that a disposal box and has blower fan, is provided with a filtering mesh bag between this body and this disposal box, it is characterized in that:

Be pivoted with a rocker in this dust catcher, this rocker is arranged in the described filtering mesh bag, this rocker can be in this filtering mesh bag when waving side contacts and knock this filtering mesh bag.

2. the filtering mesh bag cleaning device of dust catcher as claimed in claim 1 is characterized in that described filtering mesh bag convexedly stretches in the disposal box of dust catcher.

3. the filtering mesh bag cleaning device of dust catcher as claimed in claim 2 is characterized in that described rocker is a framework, and the both sides of this rocker protrude out a pivot end respectively and are hubbed on the sidewall of described body or disposal box.

4. the filtering mesh bag cleaning device of dust catcher as claimed in claim 3 is characterized in that the position that a pivot end wherein passes sidewall can assemble one handle, and this handle is positioned at the outside of dust catcher.

5. as the filtering mesh bag cleaning device of claim 3 or 4 described dust catchers, it is characterized in that two pivot end inboards of this rocker are extended a fork respectively downwards, between two forks, be connected with the ring-type that is one and knock parts.

6. the filtering mesh bag cleaning device of the dust catcher described in claim 5, the angle of inclination that it is characterized in that described two forks and horizontal plane is between 60 ° to 90 °.

7. the filtering mesh bag cleaning device of dust catcher as claimed in claim 5 is characterized in that it is one or a plurality of that ring-type is knocked parts.

8. the filtering mesh bag cleaning device of dust catcher as claimed in claim 5 is characterized in that this annular of knocking parts is oval or circular sealing ring.