CN101843463A - Novel dust collector dust collection barrel - Google Patents

Novel dust collector dust collection barrel Download PDF

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Publication number
CN101843463A
CN101843463A CN200910068267A CN200910068267A CN101843463A CN 101843463 A CN101843463 A CN 101843463A CN 200910068267 A CN200910068267 A CN 200910068267A CN 200910068267 A CN200910068267 A CN 200910068267A CN 101843463 A CN101843463 A CN 101843463A
Authority
CN
China
Prior art keywords
dust
dust collection
cyclone separator
bucket
collection barrel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN200910068267A
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Chinese (zh)
Inventor
于松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Tianjin Appliances Co Ltd
Original Assignee
LG Electronics Tianjin Appliances Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Tianjin Appliances Co Ltd filed Critical LG Electronics Tianjin Appliances Co Ltd
Priority to CN200910068267A priority Critical patent/CN101843463A/en
Publication of CN101843463A publication Critical patent/CN101843463A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a novel dust collector dust collection barrel, which comprises a dust collection barrel body (1), wherein an upper opening of the dust collection barrel body (1) is provided with a cyclone separator (2); a dust collection bin (3) is arranged in the dust collection barrel body (1) below the cyclone separator (2); the cyclone separator (2) is communicated with the dust collection bin (3); the bottom of the dust collection barrel body (1) is provided with an air inlet (8) which is communicated with the cyclone separator (2) and a dust collection hose (9) outside a dust collector; and the bottom of the duct collection barrel body (1) and the dust collection hose (9) are formed integrally. The bottom of the dust collection barrel body and the dust collection hose are formed integrally to ensure that an air flow channel in the dust collection bin at the bottom of the dust collection barrel becomes smooth and is difficult to form turbulent flows, so the collection of dust and other foreign matter particles can be performed effectively, and the whole dust separation performance of the dust collector dust collection barrel is greatly improved; besides, the appearance becomes simpler and more beautiful, and the novel dust collector dust collection barrel has an important production practice meaning.

Description

A kind of novel dust collecting barrel of dust collector
Technical field
The present invention relates to the dust removal with machine technical field, particularly relate to a kind of novel dust collecting barrel of dust collector.
Background technology
Usually, vacuum cleaner is to utilize vacuum to produce suction to suck air, makes air flow through various filters, airborne foreign matter is filtered the device in the cleaning chamber.
In general, vacuum cleaner mainly comprises aspirator and suction line, with motor and blower fan is that the aspirator that dominant shape becomes is arranged in the body, suction line comprises suction nozzle and air intake duct, and the air entry of the oriented under shed of suction nozzle and telescoping tube and flexible pipe by air intake duct communicate with the air inlet of body inner blower.During the dust catcher running, the impeller of motor drives blower fan rotates at a high speed, and the air in the dust catcher is discharged, and forms instantaneous vacuum in dust catcher, and forms a quite high Negative Pressure Difference between the ambient atmosphere.Under the effect of this Negative Pressure Difference, near the dust the suction nozzle sucks in the dust bucket in the body by air entry together with air.The air that contains dust after filtering, flows back to the dust catcher outside from air outlet again in the body dust bucket.Like this, just reach the effect of dust out, clean floor.The suction rate of vacuum cleaner is divided into a plurality of class of operating control, adapts to the scope of operation of different cleaning objects such as ground, bed surface, sofa, corner, so that aspirate dust everywhere better.
Press the use and the moving method of vacuum cleaner, can be divided into horizontally, vertical, portable etc., little foreign matters such as dust clean: ground such as vertical easy cleaning woollen blanket with comparalive ease in the wherein horizontal family that is mainly used in; The portable narrow positions such as step, desktop of easily cleaning.
In addition, vacuum cleaner can be divided into filer element type, cyclone type to the mode that foreign matters such as dust, hair filter by it.Wherein filer element type makes the air that contains foreign matter flow through a kind of dry goods dust bag, foreign matter filtered to change dust bag periodically, and cyclone type makes the suction air generation swirling flow that contains foreign matter, fall the bottom surface with sucking the deadweight effect tenesmus of airborne foreign matter in rotary course, do not need dust bag, its use amount just constantly rises.
The against vacuum dust catcher, no matter be vertical type dust collector or horizontal dust collector, the dust bucket of assembling dust and foreign matter all is set in the vacuum cleaner body, and the dust that gathers in the dust bucket and foreign matter needs remove regularly, with the normal use of guarantee vacuum cleaner.
Referring to Fig. 1, Fig. 2, a kind of dust collecting bucket of dust catcher of prior art includes dust bucket staving 1, the top of described control of dust staving 1 is provided with dust bucket loam cake 11, described dust bucket staving 1 upper opening is provided with cyclone separator (cyclone) 2, be provided with a dust compartment 3 in the dust bucket staving 1 of described cyclone separator 2 belows, the structure that described cyclone separator 2 comes foreign matters such as dust-separating for the air stream that utilizes rotation.
The right part opening of described cyclone separator 2 was provided with filter core 6, describedly cross the conical structure that filter core 6 is a foreign matter such as dust-separating, this inside of crossing filter core 6 is formed with the exhaust passage, the right part opening of this filter is provided with gas outlet 4, this gas outlet 4 is connected with the dust catcher space outerpace, the bottom left of described cyclone separator 2 is provided with control of dust passage 5, and described cyclone separator 2 is connected with described dust compartment 3 by described control of dust passage 5.Referring to Fig. 3, the bottom of described dust bucket staving 1 is provided with air inlet 8, and this air inlet 8 is connected with the hose 9 of cyclone separator 2, dust catcher outside.
When dust catcher turns round, near the suction head of suction cleaner foreign matters such as dust pass through hose 9 together with air, the air inlet 8 of dust bucket staving 1 bottom is sucked in the cyclone separator 2, referring to Fig. 4, in cyclone separator 2, form the air of rotation at a high speed, foreign matters such as dust in air are under action of centrifugal force, be thrown on the sidewall of cyclone separator 2, and fall while rotating, foreign particles such as final dust accumulate in the dust compartment 3 of cyclone separator 2 belows gradually, simultaneously air in cyclone separator 2 cross foreign matter such as filter core 6 separating and filtering dusts after, exhaust passage and gas outlet 4 by wherein are discharged to the dust catcher outside.
Referring to Fig. 3, in the dust collecting bucket of dust catcher of prior art, air inlet 8 and hose 9 for dust bucket 1 bottom that is tightly connected, dust bucket 1 bottom is threaded by two screw posts 10 with this hose 9, when but such connected mode makes that air rotates in the dust compartment 3 of dust bucket bottom, there is the part air-flow can be subjected to the obstruction (referring to the air flow circuit shown in Fig. 3 arrow) of screw post 10, make the air flow circuit of 3 li of dust compartments have some setbacks, form turbulent flow easily, have influence on the collection of 3 pairs of foreign particles such as dust of dust compartment, and then reduced the dust separation performance of whole dust bucket.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of novel dust collecting barrel of dust collector, by the dust bucket bottom is integrally formed with hose, can allow the air flow circuit in the dust compartment of dust bucket bottom become smooth unobstructed, be not easy to form turbulent flow, carry out the collection of foreign particles such as dust effectively, improved the whole dust separation performance of dust collecting bucket of dust catcher greatly, and make the outward appearance of dust bucket become more succinctly attractive in appearance, be of great practical significance.
For this reason, the invention provides a kind of novel dust collecting barrel of dust collector, include dust bucket staving 1, described dust bucket staving 1 upper opening is provided with cyclone separator 2, be provided with a dust compartment 3 in the dust bucket staving 1 of described cyclone separator 2 belows, described cyclone separator 2 is connected with described dust compartment 3, the bottom of described dust bucket staving 1 is provided with air inlet 8, this air inlet 8 is connected with the hose 9 of cyclone separator 2, dust catcher outside, and described dust bucket 1 bottom and hose 9 are formed as one.
Preferably, the right part opening of described cyclone separator 2 was provided with filter core 6, and this inside of crossing filter core 6 is formed with the exhaust passage, and the right part opening of this filter 6 is provided with gas outlet 4, and this gas outlet 4 is connected with the dust catcher space outerpace.
Preferably, the bottom left of described cyclone separator 2 is provided with control of dust passage 5, and described cyclone separator 2 is connected with described dust compartment 3 by described control of dust passage 5.
Preferably, the left side of described dust bucket staving 1 is provided with a handle 7 that distributes up and down.
By above technical scheme provided by the invention as seen, compared with prior art, the invention provides a kind of novel dust collecting barrel of dust collector, it is by integrally formed with hose with the dust bucket bottom, can allow the air flow circuit in the dust compartment 3 of dust bucket bottom become smooth unobstructed, be not easy to form turbulent flow, carry out the collection of foreign particles such as dust effectively, improved the whole dust separation performance of dust collecting bucket of dust catcher greatly, and make the outward appearance of dust bucket become more succinctly attractive in appearance, be of great practical significance.
Description of drawings
Fig. 1 is the front view of existing a kind of dust collecting bucket of dust catcher;
Fig. 2 is the sectional view of dust collecting bucket of dust catcher shown in Figure 1;
Fig. 3 is the bottom plan view of dust collecting bucket of dust catcher shown in Figure 1;
Fig. 4 is the bottom plan view of a kind of novel dust collecting barrel of dust collector provided by the invention;
Among the figure, 1 is the dust bucket staving, and 2 is cyclone separator, and 3 is dust compartment, and 4 is the gas outlet, and 5 is the control of dust passage, and 6 was filter core, and 7 is handle, and 8 is air inlet, and 9 is hose, and 10 is the screw post, and 11 is the dust bucket loam cake.
The specific embodiment
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with drawings and embodiments.
Fig. 4 is the bottom plan view of a kind of novel dust collecting barrel of dust collector provided by the invention; The present invention is the improvement that the internal structure of Fig. 1, existing dust collecting bucket of dust catcher shown in Figure 2 is done.
In the lump referring to Fig. 1, Fig. 2, Fig. 4, a kind of novel dust collecting barrel of dust collector provided by the invention, dust bucket includes dust bucket staving 1, the top of described control of dust staving 1 is provided with dust bucket loam cake 11, described dust bucket staving 1 upper opening is provided with cyclone separator 2, be provided with a dust compartment 3 in the dust bucket staving 1 of described cyclone separator 2 belows, the structure that described cyclone separator 2 comes foreign matters such as dust-separating for the air stream that utilizes rotation.
The right part opening of described cyclone separator 2 was provided with filter core 6, describedly cross the conical structure that filter core 6 is a foreign matter such as dust-separating, this inside of crossing filter core 6 is formed with the exhaust passage, the right part opening of this filter is provided with gas outlet 4, this gas outlet 4 is connected with the dust catcher space outerpace, the bottom left of described cyclone separator 2 is provided with control of dust passage 5, and described cyclone separator 2 is connected with described dust compartment 3 by described control of dust passage 5.Referring to Fig. 3, the bottom of described dust bucket staving 1 is provided with air inlet 8, and this air inlet 8 is connected with the hose 9 of cyclone separator 2, dust catcher outside.
When dust catcher turns round, near the suction head of suction cleaner foreign matters such as dust pass through hose 9 together with air, the air inlet 8 of dust bucket staving 1 bottom is sucked in the cyclone separator 2, referring to Fig. 4, in cyclone separator 2, form the air of rotation at a high speed, foreign matters such as dust in air are under action of centrifugal force, be thrown on the sidewall of cyclone separator 2, and fall while rotating, foreign particles such as final dust accumulate in the dust compartment 3 of cyclone separator 2 belows gradually, simultaneously air in cyclone separator 2 cross foreign matter such as filter core 6 separating and filtering dusts after, exhaust passage and gas outlet 4 by wherein are discharged to the dust catcher outside.
In the present invention, described dust bucket 1 bottom and hose 9 are formed as one, realization the be tightly connected air inlet 8 and hose 9 of dust bucket 1 bottom, therefore, compare with existing dust bucket, the present invention has removed the screw post, can be when guaranteeing that air inlet 8 and hose 9 are tightly connected, make air flow circuit in the dust compartment 3 of dust bucket bottom become smooth unobstructed (referring to the air flow circuit shown in Fig. 4 arrow), carry out the collection of foreign particles such as dust effectively, improved the whole dust separation performance of dust collecting bucket of dust catcher greatly, and made the outward appearance of dust bucket become more succinctly attractive in appearance, be of great practical significance.
In addition, the present invention also is provided with a handle 7 that distributes up and down in the left side of described dust bucket staving 1, is used for picking and placeing of the interior dust bucket of dust catcher body, by described handle 7 is set, can realize easily dust bucket of the present invention being loaded and unloaded from dust catcher.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (4)

1. novel dust collecting barrel of dust collector, it is characterized in that, include dust bucket staving (1), described dust bucket staving (1) upper opening is provided with cyclone separator (2), be provided with a dust compartment (3) in the dust bucket staving (1) of described cyclone separator (2) below, described cyclone separator (2) is connected with described dust compartment (3), the bottom of described dust bucket staving (1) is provided with air inlet (8), this air inlet (8) and cyclone separator (2), the hose of dust catcher outside (9) is connected, and described dust bucket (1) bottom is formed as one with hose (9).
2. dust bucket as claimed in claim 1, it is characterized in that, the right part opening of described cyclone separator (2) was provided with filter core (6), this inside of crossing filter core (6) is formed with the exhaust passage, the right part opening of this filter (6) is provided with gas outlet (4), and this gas outlet (4) are connected with the dust catcher space outerpace.
3. dust bucket as claimed in claim 1 or 2 is characterized in that, the bottom left of described cyclone separator (2) is provided with control of dust passage (5), and described cyclone separator (2) is connected with described dust compartment (3) by described control of dust passage (5).
4. dust bucket as claimed in claim 1 or 2 is characterized in that, the left side of described dust bucket staving (1) is provided with a handle (7) that distributes up and down.
CN200910068267A 2009-03-27 2009-03-27 Novel dust collector dust collection barrel Pending CN101843463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910068267A CN101843463A (en) 2009-03-27 2009-03-27 Novel dust collector dust collection barrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910068267A CN101843463A (en) 2009-03-27 2009-03-27 Novel dust collector dust collection barrel

Publications (1)

Publication Number Publication Date
CN101843463A true CN101843463A (en) 2010-09-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910068267A Pending CN101843463A (en) 2009-03-27 2009-03-27 Novel dust collector dust collection barrel

Country Status (1)

Country Link
CN (1) CN101843463A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102599858A (en) * 2011-01-24 2012-07-25 乐金电子(天津)电器有限公司 Integral structure of dust collecting drum of dust collector
CN103284658A (en) * 2012-02-28 2013-09-11 乐金电子(天津)电器有限公司 Central type cyclone separation structure in dust collection cylinder
WO2018176661A1 (en) * 2017-03-29 2018-10-04 江苏美的清洁电器股份有限公司 Handheld vacuum cleaner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102599858A (en) * 2011-01-24 2012-07-25 乐金电子(天津)电器有限公司 Integral structure of dust collecting drum of dust collector
CN103284658A (en) * 2012-02-28 2013-09-11 乐金电子(天津)电器有限公司 Central type cyclone separation structure in dust collection cylinder
WO2018176661A1 (en) * 2017-03-29 2018-10-04 江苏美的清洁电器股份有限公司 Handheld vacuum cleaner

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Application publication date: 20100929