CN102038460A - Dust collection barrel for duct collector - Google Patents
Dust collection barrel for duct collector Download PDFInfo
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- CN102038460A CN102038460A CN2009100708599A CN200910070859A CN102038460A CN 102038460 A CN102038460 A CN 102038460A CN 2009100708599 A CN2009100708599 A CN 2009100708599A CN 200910070859 A CN200910070859 A CN 200910070859A CN 102038460 A CN102038460 A CN 102038460A
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- dust
- bucket
- dust bucket
- air
- catcher
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Abstract
The invention discloses a dust collection barrel for a dust collector which has the functions of absorbing dust and water and can remove dust and water on the ground. The dust collection barrel brings convenience to cleaning a house by a user, purifies the family environment, guarantees the product using safety of the dust collector user, greatly improves the product using experience of the dust collector user, prolongs the service life of a motor of the dust collector, and has great production and practice significance.
Description
Technical field
The present invention relates to the dust removal with machine technical field, particularly relate to a kind of dust collecting bucket of dust catcher.
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. 1 is the surface structure schematic diagram of a kind of dust collecting bucket of dust catcher of prior art.As shown in Figure 1, it is cylindric that dust bucket is, and is made of the staving 1 of tubular and the circular bung 2 that is buckled on the staving.One side of staving has the handle 3 of upper and lower settings, is used for picking and placeing of the interior dust bucket of dust catcher body.The opposite side that the staving up knob is relative is provided with air inlet and air outlet, and air inlet is positioned at staving top, and air outlet is positioned at the staving bottom.Bowl inner chamber is divided into two parts up and down by cutting apart plate 4, and top is provided with filter 5, and the lower part is provided with wind pipe 6.Filter 5 is columnar network structure, communicates with wind pipe 6 inside.Filter 5 and wind pipe 6 are arranged on the middle part of bowl inner chamber, place the both sides up and down of cutting apart plate 4.Wind pipe 6 is communicated with air outlet on the staving.During the dust catcher running, near the suction nozzle dust together with air by air intake duct and in air inlet is drawn into dust bucket, form the air of rotation at a high speed on the top of staving 1, under the centrifugal action of rotary air, the dust in air particle is thrown on the inner peripheral surface (i.e. bucket wall) of control of dust staving 1, and fall while rotating, the bottom that dust granule accumulates staving 1 by the slit, edge of cutting apart plate 4 down gradually, simultaneously, inside from filter 5 after the air of inspiration filters through filter 5 enters wind pipe 6, air outlet on staving 1 is discharged to the dust bucket outside again, the cleaned air passes dust sucting motor of dust catcher inside of flowing through then is discharged to the dust catcher outside after motor of dust collector lowered the temperature.
But, that above-mentioned dust collecting bucket of dust catcher just can suck is dried, not with the dust of water, if suck the dust of band water, so when carrying out dedusting, when the air that has moisture is flowed through motor of dust collector, make easily motor of dust collector get wet and burn that the problem of getting an electric shock appears in dust catcher easily simultaneously, the product that has had a strong impact on the dust catcher user is safe in utilization, the service life of having reduced dust catcher.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of dust collecting bucket of dust catcher, the function that has suction and dust suction simultaneously, can remove ground dust and water, make things convenient for user's daily cleaning domestic hygiene, purify home environment, the product that has guaranteed the dust catcher user is safe in utilization, improved dust catcher user's product use experience greatly, and prolonged the service life of motor of dust collector, be of great practical significance.
For this reason, the invention provides a kind of dust collecting bucket of dust catcher, include at the bottom of control of dust bung 1 and the dust bucket 3, described control of dust bung 1 is positioned at the bottom of the dust bucket 3 top, 3 left end is respectively arranged with a gas outlet 5 and an air inlet 4 at the bottom of described control of dust bung 1 and the dust bucket, described air inlet 4 is connected with the dust catcher outside, and described gas outlet 5 is connected with dust catcher inside;
Be provided with the dust bucket core 9 of hollow at the bottom of the described dust bucket in 3, the top of described dust bucket core 9 has an air-flow and crosses mouthfuls 90, and described air-flow crosses and mouthfuls 90 is connected with little dust bucket 6;
The outer wall of described dust bucket core 9 is provided with current guide groove 91, and described current guide groove 91 is connected with described air inlet 4;
Described dust bucket core has backflash 95 on 9 bottoms, and described backflash 95 and the air-flow at described dust bucket core 9 tops cross and mouthfuls 90 be connected.
Preferably, be separated into two parts up and down by the 3 dust bucket inner chambers that surrounded at the bottom of control of dust bung 1 and the dust bucket by dust bucket middle cover 2, the left end bottom of described little dust bucket 6 has first opening 61, have first through hole 21 respectively with described first opening 61 opposite position places on the described dust bucket middle cover 2, described first opening 61 is connected with first through hole 21;
Described air-flow crosses and mouthfuls 90 is connected with little dust bucket 6 by first through hole 21, first opening 61 successively.
Preferably, the right-hand member of described little dust bucket 6 bottom has second opening 62, has second through hole 22 respectively with described second opening 62 opposite position places on the described dust bucket middle cover 2,, described second opening 62 is connected with second through hole 22;
The center of described dust bucket core 9 is vertically arranged with the return duct 96 of a hollow, described return duct 96 bottoms with 3 be connected at the bottom of the described dust bucket, described return duct 96 tops are connected with an end of a tube connector 10, and the other end of described tube connector 10 is connected with second through hole 22 on the described dust bucket middle cover 2.
Preferably, described current guide groove 91 is the current guide groove 91 of screw type, and the top of described current guide groove 91 has entry guide 92, described entry guide 92 be positioned at described air inlet 4 corresponding positions on, described entry guide 92 is connected with described air inlet 4.
Preferably, the bottom level of described dust bucket core 9 is provided with horizontal baffle 93, along the circumferential direction is vertically installed with at least two vertical baffles 94 on the described horizontal baffle 93, and described vertical baffle 94 is positioned at the below of described current guide groove 91;
Fold between every adjacent two vertical baffles 94 and be formed with described backflash 95, described backflash 95 all crosses with the air-flow at described dust bucket core 9 tops and mouthfuls 90 is connected.
Preferably, along the circumferential direction be vertically installed with six vertical baffles 94 on the described horizontal baffle 93, the identical distance in interval between adjacent two described vertical baffles 94.
Preferably, the tail end of described current guide groove 91 be positioned at a vertical baffle 94 directly over.
Preferably, be provided with a little dust bucket 6 in the described control of dust bung 1, be provided with a trumpet-shaped inner filtration net 7 in the described little dust bucket 6, the left end opening of described inner filtration net 7 and be connected with described gas outlet 5.
Preferably, be provided with filtration sponge 8 between described inner filtration net 7 and the described gas outlet 5.
By above technical scheme provided by the invention as seen, compared with prior art, a kind of dust collecting bucket of dust catcher provided by the invention has the function of suction and dust suction simultaneously, can remove ground dust and water, made things convenient for user's daily cleaning domestic hygiene, purify home environment, guaranteed that dust catcher user's product is safe in utilization, improved dust catcher user's product use experience greatly, and prolonged service life of motor of dust collector, be of great practical significance.
Description of drawings
Fig. 1 is the surface structure schematic diagram of a kind of dust collecting bucket of dust catcher of prior art;
Fig. 2 is the schematic appearance of a kind of dust collecting bucket of dust catcher provided by the invention;
Fig. 3 is the perspective view of a kind of dust collecting bucket of dust catcher provided by the invention;
Fig. 4 is the perspective exploded view of a kind of dust collecting bucket of dust catcher provided by the invention;
Fig. 5 is the structural representation of dust bucket core in a kind of dust collecting bucket of dust catcher provided by the invention;
Fig. 6 is a dust bucket core front view in a kind of dust collecting bucket of dust catcher provided by the invention;
Fig. 7 is the cutaway view along the A-A line of dust bucket core shown in Figure 6;
Fig. 8 is the cutaway view along the B-B line of dust bucket core shown in Figure 6;
Fig. 9 is the structural representation of a kind of dust collecting bucket of dust catcher provided by the invention at the bottom of removing dust bucket the time;
Figure 10 is the front view of a kind of dust collecting bucket of dust catcher provided by the invention;
Figure 11 is the cutaway view along C-C line shown in Figure 10.
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.
Referring to Fig. 2, the invention provides a kind of dust collecting bucket of dust catcher, include at the bottom of control of dust bung 1 and the dust bucket 3, described control of dust bung 1 is positioned at the bottom of the dust bucket 3 top, is separated into two parts up and down by the 3 dust bucket inner chambers that surrounded at the bottom of control of dust bung 1 and the dust bucket by dust bucket middle cover 2;
Referring to Fig. 3, Fig. 4,3 left end is respectively arranged with a gas outlet 5 and an air inlet 4 at the bottom of described control of dust bung 1 and the dust bucket, and described air inlet 4 is connected with the dust catcher outside, and described gas outlet 5 is connected with dust catcher inside;
In the present invention, be provided with a little dust bucket 6 in the described control of dust bung 1, be provided with a trumpet-shaped inner filtration net 7 in the described little dust bucket 6, the left end opening of described inner filtration net 7 and be connected with described gas outlet 5;
Need to prove, in the present invention, be provided with between described inner filtration net 7 and the described gas outlet 5 and filter sponge 8, thereby can be to once filtering again through the air behind inner filtration net 7 filtration dusts and the moisture, further filter out dust tiny in the air, reach better dust filter effect;
In the present invention, the left end bottom of described little dust bucket 6 has first opening 61, the right-hand member bottom of described little dust bucket 6 has second opening 62, have first through hole 21 and second through hole 22 respectively with described first opening 61 and second opening, 62 opposite position places on the described dust bucket middle cover 2, described first opening 61 is connected with first through hole 21, and described second opening 62 is connected with second through hole 22;
Referring to Fig. 3, Fig. 4, be provided with the dust bucket core 9 of hollow at the bottom of the described dust bucket in 3, the top of described dust bucket core 9 has an air-flow and crosses mouthfuls 90, and described air-flow crosses and mouthfuls 90 is connected with little dust bucket 6 by first through hole 21, first opening 61 successively;
The outer wall of described dust bucket core 9 is provided with the current guide groove 91 of screw type, the top of described current guide groove 91 has entry guide 92, described entry guide 92 be positioned at described air inlet 4 corresponding positions on, described entry guide 92 is connected with described air inlet 4;
In the lump referring to Fig. 5, Fig. 6, Fig. 7, Fig. 8, the bottom level of described dust bucket core 9 is provided with horizontal baffle 93, along the circumferential direction be vertically installed with six vertical baffles 94 on the described horizontal baffle 93, described vertical baffle 94 is positioned at the below of described current guide groove 91, at interval identical distance between adjacent two described vertical baffles 94, the tail end of described current guide groove 91 be positioned at a vertical baffle 94 directly over;
Need to prove that the number of the vertical baffle 94 that is provided with on the described horizontal baffle 93 is not limited to top six, can also be plural arbitrary number.
In the present invention, fold between every adjacent two vertical baffles 94 and be formed with 95, six described backflashes 95 of backflash and all cross and mouthfuls 90 be connected with the air-flow at described dust bucket core 9 tops;
Referring to Fig. 7, Fig. 9, the center of described dust bucket core 9 is vertically arranged with the return duct 96 of a hollow, in the lump referring to Fig. 3, Fig. 4, Figure 10, Figure 11, described return duct 96 bottoms with 3 be connected at the bottom of the described dust bucket, described return duct 96 tops are connected with an end of a tube connector 10, the other end of described tube connector 10 is connected with second through hole 22 on the described dust bucket middle cover 2, and owing to second opening 62 of described little dust bucket 6 right-hand members bottom is connected with second through hole 22, thereby return duct 96 is connected with described little dust bucket 6 right-hand members bottom by tube connector 10;
In the concrete operation, for the present invention, when dust catcher turns round, near the suction nozzle dust, moisture is drawn in the dust bucket by air intake duct and through air inlet 4 together with air, round described dust bucket core 9, forming the air of rotation at a high speed at the bottom of the dust bucket in 3, under the centrifugal action of rotary air, the dust in air particle is thrown at the bottom of the dust bucket on 3 the inwall, and fall while rotating, last dust granule falls to accumulating at the bottom of the dust bucket 3 bottom gradually, meanwhile, after moisture enters from air inlet 4, portion of water can be under the centrifugal action of rotary air, directly be thrown at the bottom of the dust bucket on 3 the inwall, thereby accumulate at the bottom of the dust bucket 3 bottom, simultaneously, the moisture of another part can flow along the current guide groove 91 of entry guide 92 along screw type under the blowing of air stream, current guide groove 91 mobile water along screw type can fall between the backflash 95 of current guide groove 91 belows, high Fast Collision takes place with vertical baffle 94, the water that spills of collision is thrown at the bottom of the dust bucket on 3 the inwall, finally accumulates at the bottom of the dust bucket 2 bottom;
Carry out above-mentioned dewater and dedusting action in, air stream after filtering moisture and dust through dust bucket core 9 in 3 at the bottom of the dust bucket is through the backflash 95 between adjacent two vertical baffles 94, the air-flow that enters into described dust bucket core 9 tops crosses mouthfuls 90, and air stream enters into little dust bucket 6 through first opening 61 of first through hole 21, little dust bucket 6 left ends bottom then;
Owing to still have certain residual moisture and dust unavoidably through the air stream after 9 filtrations of dust bucket core, therefore, the present invention carries out the second time to air stream and filters, be specially: when the air stream that has remaining moisture and dust when first opening 61 of little dust bucket 6 left ends bottom enters into little dust bucket 6, air stream is around described trumpet-shaped inner filtration net 7, in little dust bucket 6, form the air stream of rotation at a high speed, this air stream is rotated around inner filtration net 7, under the centrifugal action of rotary air, airborne residue dust granule and moisture are thrown on the inwall of little dust bucket 6, fall while rotating, when inner filtration net 7 afterbodys that are rotated in place in little dust bucket 6 right-hand members, it is fastest that air flows, thereby in the air remaining dust granule and moisture be thrown out of and successively the bottom of the right-hand member by little dust bucket 6 have second opening 62, second through hole 22 on the dust bucket middle cover 2, again drop at the bottom of the dust bucket 3 bottom behind tube connector 10 and the return duct 96, accumulate 2 bottoms at the bottom of dust bucket once more, thereby can further remove dust in air and moisture effectively, reach best dedusting and water removal effect;
Meanwhile, after the air of inspiration filters through inner filtration net 7, filtration sponge 8 successively in the little dust bucket 6, be discharged to the outside of dust collecting bucket of dust catcher via the gas outlet 5 of control of dust bung 1 left end.
In sum, compare with the dust collecting bucket of dust catcher of prior art, a kind of dust collecting bucket of dust catcher that the invention described above provides has the function of suction and dust suction simultaneously, can remove ground dust and water, made things convenient for user's daily cleaning domestic hygiene, purify home environment, guaranteed that dust catcher user's product is safe in utilization, improved dust catcher user's product use experience greatly, and prolonged service life of motor of dust collector, be of great practical significance.
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 (9)
1. dust collecting bucket of dust catcher, it is characterized in that, include (3) at the bottom of control of dust bung (1) and the dust bucket, described control of dust bung (1) is positioned at the top of (3) at the bottom of the dust bucket, the left end of (3) is respectively arranged with a gas outlet (5) and an air inlet (4) at the bottom of described control of dust bung (1) and the dust bucket, described air inlet (4) is connected with the dust catcher outside, and described gas outlet (5) are connected with dust catcher inside;
Be provided with the dust bucket core (9) of hollow at the bottom of the described dust bucket in (3), the top of described dust bucket core (9) has an air-flow and crosses mouthful (90), described air-flow cross mouthful (90) be connected with little dust bucket (6);
The outer wall of described dust bucket core (9) is provided with current guide groove (91), and described current guide groove (91) is connected with described air inlet (4);
Have backflash (95) on described dust bucket core (9) bottom, described backflash (95) and the air-flow at described dust bucket core (9) the top mouth (90) that crosses is connected.
2. dust collecting bucket of dust catcher as claimed in claim 1, it is characterized in that, the dust bucket inner chamber that is surrounded by (3) at the bottom of control of dust bung (1) and the dust bucket is separated into two parts up and down by dust bucket middle cover (2), the left end bottom of described little dust bucket (6) has first opening (61), described dust bucket middle cover (2) goes up with described first opening (61) opposite position place and has first through hole (21) respectively, and described first opening (61) is connected with first through hole (21);
Described air-flow cross mouthful (90) be connected with little dust bucket (6) by first through hole (21), first opening (61) successively.
3. dust collecting bucket of dust catcher as claimed in claim 2, it is characterized in that, the right-hand member bottom of described little dust bucket (6) has second opening (62), described dust bucket middle cover (2) goes up with described second opening (62) opposite position place and has second through hole (22) respectively,, described second opening (62) is connected with second through hole (22);
The center of described dust bucket core (9) is vertically arranged with the return duct (96) of a hollow, described return duct (96) bottom is connected with (3) at the bottom of the described dust bucket, described return duct (96) top is connected with an end of a tube connector (10), and the other end of described tube connector (10) is connected with second through hole (22) on the described dust bucket middle cover (2).
4. dust collecting bucket of dust catcher as claimed in claim 1, it is characterized in that, described current guide groove (91) is the current guide groove (91) of screw type, the top of described current guide groove (91) has entry guide (92), described entry guide (92) be positioned at the corresponding position of described air inlet (4) on, described entry guide (92) is connected with described air inlet (4).
5. dust collecting bucket of dust catcher as claimed in claim 1, it is characterized in that, the bottom level of described dust bucket core (9) is provided with horizontal baffle (93), along the circumferential direction be vertically installed with at least two vertical baffles (94) on the described horizontal baffle (93), described vertical baffle (94) is positioned at the below of described current guide groove (91);
Fold between every adjacent two vertical baffles (94) and be formed with described backflash (95), described backflash (95) all with the air-flow at described dust bucket core (9) top cross mouthful (90) be connected.
6. dust collecting bucket of dust catcher as claimed in claim 5 is characterized in that, the tail end of described current guide groove (91) be positioned at a vertical baffle (94) directly over.
7. dust collecting bucket of dust catcher as claimed in claim 5 is characterized in that, along the circumferential direction is vertically installed with six vertical baffles (94) on the described horizontal baffle (93), the identical distance in interval between adjacent two described vertical baffles (94).
8. dust collecting bucket of dust catcher as claimed in claim 1, it is characterized in that, be provided with a little dust bucket (6) in the described control of dust bung (1), be provided with a trumpet-shaped inner filtration net (7) in the described little dust bucket (6), the left end opening of described inner filtration net (7) and be connected with described gas outlet (5).
9. dust collecting bucket of dust catcher as claimed in claim 8 is characterized in that, is provided with between described inner filtration net (7) and described gas outlet (5) to filter sponge (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100708599A CN102038460A (en) | 2009-10-19 | 2009-10-19 | Dust collection barrel for duct collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100708599A CN102038460A (en) | 2009-10-19 | 2009-10-19 | Dust collection barrel for duct collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102038460A true CN102038460A (en) | 2011-05-04 |
Family
ID=43905264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100708599A Pending CN102038460A (en) | 2009-10-19 | 2009-10-19 | Dust collection barrel for duct collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102038460A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110776A (en) * | 2021-11-03 | 2022-03-01 | 珠海格力电器股份有限公司 | Fresh air conditioner, control method and device thereof and storage medium |
-
2009
- 2009-10-19 CN CN2009100708599A patent/CN102038460A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110776A (en) * | 2021-11-03 | 2022-03-01 | 珠海格力电器股份有限公司 | Fresh air conditioner, control method and device thereof and storage medium |
| CN114110776B (en) * | 2021-11-03 | 2022-11-01 | 珠海格力电器股份有限公司 | Fresh air conditioner, control method and device thereof and storage medium |
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Application publication date: 20110504 |