CN1676086A

CN1676086A - Vacuum cleaner with vibrating cleaning device

Info

Publication number: CN1676086A
Application number: CN 200510070589
Authority: CN
Inventors: 王一川
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-08
Filing date: 2005-05-08
Publication date: 2005-10-05
Anticipated expiration: 2025-05-08
Also published as: CN100407976C

Abstract

The present invention relates to a vacuum cleaner with vibration cleaning device. Said vacuum cleaner includes bag filter, said filter is formed from filter bag and skeleton for opening said filter bag. It is characterized by that the bag mouth fastener cover of said filter bag is parallelly-connected with inlet of fan, and said skeleton is placed in the filter bag, and is supported or drawn by an elastic element so as to can make the filter bag be retained in open state, and a vibrator is fixed on the skeleton.

Description

Vacuum cleaner with vibrating cleaning device

Technical field:

The present invention relates to a kind of vacuum cleaner, especially relate to vacuum cleaner with vibrating cleaning device.

Background technology:

Filter is one of critical piece of vacuum cleaner.Everyly used the people of dust catcher that cognition is all arranged: 1, filter must will often be cleared up, and not only trouble also has dust pollution; 2, in use filter is stopped up by dust soon, and dust collection efficiency obviously descends, and can cause motor overload when dust concentration is big, even burns motor.In order to alleviate the burden that the user clears up filter, at present a lot of manufacturers use disposable filter bag, once with after just filter bag is unloaded, throw away together together with the rubbish that is rolled in the inside, change one and new treat use next time.Like this, although reduced the trouble that the user clears up filter, but the loaded down with trivial details disassembly process when not only changing is few, but also has increased user's use cost, and especially in use filter is stopped up this key issue by dust soon and is not resolved yet.

Summary of the invention:

Technical problem to be solved by this invention is minimizing or avoids the blocked phenomenon of vacuum cleaner use middle filtrator, to carry its high dust collection efficiency, effectively suppresses the overload of motor, saves energy.

The technical solution that the present invention addresses the above problem is:

A kind of vacuum cleaner with vibrating cleaning device, comprise the pocket type pass filter, this filter is by filter bag and the open skeleton of filter bag is formed, the sack card cover that it is characterized in that described filter bag is connected in the import of blower fan, and skeleton is located in the filter bag and by flexible member support or tractive and makes filter bag keep open configuration; Skeleton is provided with vibrator.When described vibrator shook, driving the filter bag shake by skeleton can shake off the rubbish that adheres to or be adsorbed on the filter bag.

The feature of a specific embodiment of technique scheme of the present invention is that described skeleton is a plate-like, a center that is connected the plate-like skeleton of an extension spring, and the other end is connected on the support that is fixed on the blower housing filter bag is drawn back; Described vibrator is fixed on the center of plate-like skeleton.

The feature of another specific embodiment of technique scheme of the present invention is that described skeleton is crown paliform, and one of three compression springs is against in the crown paliform skeleton, and the edge that the other end is against the blower fan import struts filter bag; Described vibrator is fixed on the bottom center of crown paliform skeleton.

The present invention has following outstanding advantage and remarkable result than prior art:

Vacuum cleaner with vibrating cleaning device of the present invention, in use can according to circumstances ceaselessly shake or the gap vibrations, make filter bag remain gas permeability well, both can make dust catcher remain higher dust collection efficiency, saves energy, the overload that can effectively suppress motor again, the service life of improving motor.Secondly, machine internal vibration cleaning neither needs often to unload cleaning, the dust pollution when also having avoided the user to be cleared up filter bag effectively.

Description of drawings:

Fig. 1 is the structural representation of a kind of horizontal type structure vacuum cleaner main body of use technical solutions according to the invention design;

Fig. 2 is the exploded view of embodiment shown in Figure 1;

Fig. 3 is the structural representation of a kind of portable (back of the body is taken) structure for vacuum main body of dust collector of use technical solutions according to the invention design;

Fig. 4 is the exploded view of embodiment shown in Figure 3.

The specific embodiment:

Example 1:

Referring to Fig. 1 or Fig. 2, present embodiment is a kind of horizontal type structure main body.

Referring to Fig. 1 or Fig. 2, be respectively equipped with positioning step 9 in the body 1 of formation main body and the Ka Gai 2, body 1 and Ka Gai 2 from two suit of supporting base 4, are clamped in supporting base 4 between the two respectively.Space in the described housing laterally is divided into two by supporting base 4, motor 5 one of living in be inlet channel 6, filter 7 one of living in be dust storage chamber 8.So design, the gas that enters dust storage chamber 8 earlier after dust storage chamber 8 revolutions again by filter 7, inevitable some heavy dust before arriving filter 7 with regard under the separate and subside, thereby alleviated the load of filter 7.

Referring to Fig. 1 or Fig. 2, described filter 7 is a bag filter, is made up of filter bag 7b and plate-like skeleton 7a, and its sack card cover also is fixed in the import of blower fan 3, and bottom inside is provided with a plate-like skeleton; Outer side center is provided with an of vibrator 17, one extension springs 18 and is connected on the vibrator 17 at the bottom of the filter bag 7b bag, and the other end is fixed on the U-shaped support 10, makes filter bag remain open configuration.Described U-shaped support 10 is fixed on the shell side of blower fan 3.Vibrator 17 is critical components of the present invention, and is optional with electromagnetic vibrator or by motor and the eccentric type vibrator formed of piece a kind of partially.No matter select for use anyly, vibration frequency does not need too high, but that amplitude is then wanted is more bigger.The vibrations direction of vibrator 17 is key factors that directly influence cleaning effect, the vibrations direction that will guarantee vibrator 17 during installation and the dead in line of filter bag 7b or parallel.Like this, no matter to be that columniform filter bag or crown filter bag can both obtain cleaning effect preferably.

Referring to Fig. 2, motor 5 is provided with crown case 11, and the root of case 11 is fixed on the casing of blower fan 3.Case 11 covers motor 5 within it, and the space between the body 1 of case 11 and formation housing just forms smooth surface and is fusiform inlet channel 6, can reduce resistance, improves flow velocity.

Referring to Fig. 1 or Fig. 2, the left and right sides of supporting base is provided with the air inlet 12 of arc, and air inlet 12 is provided with the check valve sheet 13 of making of elastomeric material.Described check valve sheet 13 is connected with supporting base 4 by a side of blower fan 3, the opposite side freedom makes gas enter dust storage chamber 8 along the inwall of housing, passes through filter 7 in dust storage chamber 8 after the revolution again, to prolong the holdup time of gas in dust storage chamber 8, further improve the separate and subside effect.

Referring to Fig. 1 or Fig. 2, lower part of frame is provided with universal rolling wheel 15, so that move on ground.

Suction nozzle with vacuum cleaner of preseparating structure of the present invention can adopt prior art to make, also can with the direct supporting use of common horizontal dust collector, as long as couple together with the inlet 14 of flexible pipe with suction nozzle and aforementioned body.

Example 2:

Referring to Fig. 3 or Fig. 4, present embodiment is a kind of portable construction main body of using on back of carrying on the back.

Referring to Fig. 3 or Fig. 4, blower fan 3 is installed on the plate-like supporting base 4, and the surface of this supporting base 4 is provided with circular orientation boss 9, and the body 1 of formation main body and Ka Gai 2 are clamped in supporting base 4 between the two respectively from two suit.

Referring to Fig. 3 or Fig. 4, filter 7 is that the appearance at a crown fence cover 7a puts cloth bag 7b and constitutes, and its sack blocks cover too and is fixed in the import of blower fan 3.One of three compression springs 18 is against in the crown paliform skeleton 7a, and the edge that the other end is against the blower fan import struts filter bag; Described vibrator 17 is fixed on the bottom center of crown paliform skeleton 7a.

Referring to Fig. 3 or Fig. 4, it is the ear Pan 16 of braces that the both sides of body 1 and Ka Gai 2 are provided with, and card covers 2 bottom surfaces and is provided with support foot 15.

Implementation method beyond present embodiment is above-mentioned is identical with example 1.

Claims

1, a kind of vacuum cleaner with vibrating cleaning device, comprise pocket type pass filter (7), this filter (7) is by filter bag (7b) and the open skeleton of filter bag (7b) (7a) is formed, the sack card cover that it is characterized in that described filter bag (7b) is connected in the import of blower fan (3), and skeleton (7a) is located in the filter bag (7b) and by flexible member (18) support or tractive and makes filter bag (7b) keep open configuration; Skeleton (7a) is provided with vibrator (17).

2, according to claim 1 vacuum cleaner with vibrating cleaning device, it is characterized in that described skeleton (7a) is plate-like, a center that is connected plate-like skeleton (7a) of one extension spring (18), other end are connected on the support that is fixed on blower fan (3) shell filter bag (7b) are drawn back; Described vibrator (17) is fixed on the center of plate-like skeleton (7a).

3, according to claim 1 vacuum cleaner with vibrating cleaning device, it is characterized in that described skeleton (7a) is crown paliform, one of three compression springs (18) is against in the crown paliform skeleton (7a), and the edge that the other end is against blower fan (3) import struts filter bag (7b); Described vibrator (17) is fixed on the bottom center of crown paliform skeleton (7a).