CN102551602A - Horizontal dust collector - Google Patents

Horizontal dust collector Download PDF

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Publication number
CN102551602A
CN102551602A CN2010105955684A CN201010595568A CN102551602A CN 102551602 A CN102551602 A CN 102551602A CN 2010105955684 A CN2010105955684 A CN 2010105955684A CN 201010595568 A CN201010595568 A CN 201010595568A CN 102551602 A CN102551602 A CN 102551602A
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CN
China
Prior art keywords
dust
separator
bucket
horizontal
collecting 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
CN2010105955684A
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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 CN2010105955684A priority Critical patent/CN102551602A/en
Publication of CN102551602A publication Critical patent/CN102551602A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a horizontal dust collector. The horizontal dust collector comprises a machine body, a dust collecting barrel, a dust separator and an upper cover, wherein the dust collecting barrel is detachably fixed on the machine body, the dust separator is arranged above the dust collecting barrel, and the upper cover is hinged at the tail part of the machine body and capable of containing the dust separator. The dust separator is communicated with a brush head hose through a conduit arranged at the outer part of the dust collecting barrel. A fixed separating board fixed on the machine body is further arranged between the dust collecting barrel and the dust separator. The center of the fixed separating board is protruded downwardly to form a circle arc-shaped groove, and a dust dropping hole is formed at the front end of the fixed separating board. Meanwhile, locking structures are respectively formed between the outer end part of the fixed separating board and the dust collecting barrel and between the outer end part of the fixed separating board and the upper cover. According to the dust collector, a gas flow path at the inner part of the machine body is changed and is arranged at the outer part of the dust collecting barrel, so that the volume of the dust collecting barrel is enlarged, and the dust compression function is introduced. In addition, the dust collecting barrel is convenient to take out by pressing one key due to the arrangement of the dust collecting barrel. The flow path at the inner part of the machine body is improved to cause that air flow can come into the machine body from the tangential direction of the dust separator, so that the dust separating efficiency is improved.

Description

Horizontal dust collector
Technical field
The present invention relates to the dust removal with machine technical field, particularly relate to a kind of novel horizontal 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 through 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 in dust catcher, forms instantaneous vacuum, 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 through 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 that control, and 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 empty positions such as step, desktop of easily cleaning.
Referring to Fig. 1, Fig. 2; A kind of bedroom dust collecting bucket of dust catcher of prior art includes dust bucket staving 1; The top of said control of dust staving 1 is provided with dust bucket loam cake 11; Said 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 said cyclone separator 2 belows, suck the air-flow that is mingled with dust from brush and get in the cyclone separator 2 from the pipeline of air inlet 8 side in being arranged on dust compartment 3, said cyclone separator 2 flows the structure of foreign matters such as dust-separating for the air that utilizes rotation.
The right part opening of said cyclone separator 2 was provided with filter core 6; Saidly 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, and the right part opening of this filter is provided with gas outlet 4, and this gas outlet 4 is connected with the dust catcher space outerpace; The bottom left of said cyclone separator 2 is provided with control of dust passage 5, and said cyclone separator 2 is connected with said dust compartment 3 through said control of dust passage 5.
When dust catcher turns round; Near the suction head of suction cleaner foreign matters such as dust are sucked in the cyclone separator 2 together with the air inlet 8 of air through hose, dust bucket staving 1 bottom; In cyclone separator 2, form the air of rotation at a high speed, foreign matters such as dust in air are thrown on the sidewall of cyclone separator 2 under action of centrifugal force; 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 through wherein are discharged to the dust catcher outside.
But the dust compartment of prior art is occupied a part of space and is not had compression function by pipeline, and effectively the control of dust volume is less, and when falling dirt needs earlier loam cake to be opened; Then dust compartment and dust separator integral body are taken off, troublesome poeration, client dumps rubbish and can produce secondary pollution; And in the prior art; Dust bucket and dust separator separated structures are complicated, cause overall structure too fat to move, and the dismounting cleanup step is loaded down with trivial details.
Summary of the invention
Technical problem to be solved by this invention is the shortcoming that overcomes prior art, a kind of effectively compact appearance is provided, topples over dust dust catcher easily.
The technical scheme that the present invention adopted is:
A kind of horizontal dust collector; Comprise body, removably be fixed on dust bucket on the body; Be arranged on the dust separator of dust bucket top; And be hinged on the body afterbody and can dust separator be contained the loam cake in it, described dust separator also is provided with the stationary barrier that is fixed on the body through being arranged on dust bucket outside conduit and brush soft pipe connection between dust bucket and dust separator; Outstanding downwards arc-shaped groove and the front end formation dust fall hole of forming, described stationary barrier center forms closing component structure respectively between described stationary barrier outer end and dust bucket and loam cake simultaneously.
Described dust separator comprises that conical cyclone filter and cross section are circular or oval-shaped dust separation cover; Described dust separation cover is fixedly connected with adapter cavity; And the larger diameter end of conical cyclone filter is connected with adapter cavity, is provided with high efficiency particle air filter between described adapter cavity and the motor cavity.
The plane that is provided with of the mounting plane of described high efficiency particle air filter and conical cyclone separator is formed with angle, and the bottom surface of described adapter cavity forms the angle match, and the gas outlet sectional area away from cyclone separator is more little more to make adapter cavity.
Described cyclonic separation chamber outer surface is formed with the ear of being convenient to install of controlling.
The air inlet of described dust-separating appliance gets into along its tangential direction.
The joint face of described cyclonic separation cover is formed with the snap close that thin-walled connects, and the corresponding projection of formation is connected to realize cyclone separator and the airtight of adapter cavity on adapter cavity.
Be provided with bung at described dust bucket openend, bung is provided with the dust fall hole, when being mounted on dust bucket on the brace table, and airtight connection of dust fall hole of described dust mouth and stationary barrier.
Be provided with a pair of fixedly compressive plate and compressed tablet in the described dust bucket; The bottom of the turning cylinder of said compressed tablet is provided with a driven wheel; Described driven wheel rear portion is provided with protuberance, and institute's motor gear and stepper motor are arranged on the brace table and on brace table, form with protuberance and be complementary so that the groove that dust bucket slips into.
Both sides at body are formed with curved baffle, and dust bucket is arranged in the space of curved baffle limitation of both sides separably.
The invention has the beneficial effects as follows: dust catcher of the present invention, changed the internal body gas flow path, it is arranged on the dust bucket outside; Increased the volume of dust bucket and introduced dust compressing function, and dust bucket setting can the independently convenient taking-up of a key, needn't open loam cake; Easy to operate, the dust after the compression is toppled over and is not played dust easily and further improve performance of products, for the improvement of stream in the body; Break away from the restriction of dust separator air inlet in the prior art; Air-flow can be got into from the dust separator tangential direction, improve the dust separation rate, and adopt good airproof performance and easily detachable bayonet type to be connected between cyclonic separation cover and the adapter cavity.
Description of drawings
Fig. 1 is a prior art dust collect plant stereogram;
Fig. 2 is the cross sectional view of dust collect plant shown in Figure 1;
Fig. 3 is a dust collect plant schematic perspective view of the present invention;
Fig. 4 is a dust collect plant internal structure sketch map of the present invention;
Fig. 5 is the main internal structure sketch map of dust catcher body of the present invention;
Fig. 6 is equipped with the internal structure sketch map of dust bucket for dust catcher body of the present invention;
Fig. 7 is a dust collect plant decomposition texture sketch map of the present invention;
Fig. 8 takes out view for the compressed tablet position and the dust bucket of dust collect plant of the present invention;
Fig. 9 is dust separator of the present invention and adapter cavity structural representation.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further explain:
Shown in Fig. 3-9; Horizontal dust collector body front bottom end of the present invention is provided with the interface 61 that is connected with the brush flexible pipe, above described interface 61, is provided with brace table 62, and described brace table 62 is used for supporting and spacing dust bucket 50; Described dust bucket 50 is arranged on the brace table 50 separably; Above described dust bucket 50, be set with dust separator 30 separably, the air inlet 31 of described dust separator 30 is connected with interface 61 through conduit 40, and described conduit 40 is made up of the cavity that flexible pipe or body form; The dust mouth 32 of described dust separator 30 is arranged on dust bucket 50 tops; Preferably, be provided with bung at described dust bucket 50 openends, bung is provided with the dust fall hole; When being mounted on dust bucket 50 on the brace table, described dust mouth is communicated with corresponding up and down with the dust fall hole that describes below and keeps certain seal.Certainly; Between dust bucket and dust separator, also be provided with the stationary barrier 70 that is fixed on the body; Described stationary barrier 70 centers are mated the outstanding arc-shaped groove that forms in ground downwards with described dust separator 30 shells downwards; Increase the contact area of stationary barrier and dust separator, improve it the support of dust separator and spacing.For making the dust of the separation that dust separator separates get into dust bucket, described stationary barrier is provided with the dust fall hole 71 of perforation.Form locking part between below, described stationary barrier 70 outer ends and dust bucket simultaneously, with fixing spacing to the dust bucket of below.Particularly, above dust bucket 50, be provided with latch hook 53 and button 52, after the installation; The locking part hook of the end of latch hook 53 and stationary barrier 70 makes stationary barrier 70 be fixedly connected with dust bucket, guarantees the stability of dust bucket; In needs when falling dirt, push button 52, latch hook 53 is freed restriction with loam cake; Can dust bucket 50 be taken out, its concrete structure is for those skilled in the art, being easy to realization, so repeat no more at this.
For improving the dust bucket stability and the globality of dust catcher, be formed with curved baffle 64 in the both sides of body, dust bucket 50 is arranged in the space of curved baffle 64 limitations of both sides separably.The afterbody of body and body hingedly are provided with loam cake 20, and described loam cake 20 centers hold dust-separating appliance 30 in it to upper process, increase the overall appearance property of body; And be provided with closing component structure in stationary barrier 70 ends and 50 of dust buckets, specifically, above described stationary barrier 70 outer ends, be formed with locking part; Be provided with latch hook and button in the front portion of loam cake 20, after the installation, the corresponding locking part hook of latch hook and the end of stationary barrier; Stationary barrier 70 is fixedly connected with loam cake; Guarantee the stability of loam cake, its concrete structure is for those skilled in the art, being easy to realization, so repeat no more at this.
Like Fig. 4,7, shown in 8, dust bucket 50 is columnar structured, and its open top and a side are set with the handle of being convenient to control 55; Dust falls into from the top of dust bucket 50; For the dust containing capacity of strengthening said dust bucket and avoid when falling dirt dust to rise from all around, in said dust bucket 50, be set with a fixedly compressive plate, described fixedly compressive plate is provided with between the central axis of dust bucket and sidewall; The bottom centre position of said dust bucket is provided with a turning cylinder 58; Said turning cylinder rotatably is articulated in the bottom of said dust bucket, and said turning cylinder and sidewall are set with the compressed tablet of vertical distribution, and the bottom of said turning cylinder is provided with a driven wheel; Described driven wheel is arranged on dust bucket 50 bottoms and is provided with protuberance 51 at described driven wheel rear portion; Said driven wheel is meshed with motor gear on being arranged on the dust bucket brace table, and the output shaft of said motor gear and stepper motor is articulated, and wherein said motor gear and stepper motor are arranged on the brace table and at the motor gear front end groove 63 is set; Described groove and protuberance 51 are complementary; When mounted, protuberance slips into the installation site on the body along groove, when protuberance is spacing by groove; Motor gear just is connected with a joggle with driven wheel, effectively protects the impact in the stressed and horizontal direction of gravity direction of motor gear and driven wheel.When starting compression function, said compressed tablet follows stepper motor to rotate together, realizes interlock; So compressed tablet can with dust be pushed into fixedly carry out monolateral compression near the compressive plate after; And under the reverse drive effect of stepper motor, compressed tablet is carried out back and forth movement by drive, can the dust of falling in the dust bucket be compressed back and forth; Make dust tightr, help in dust bucket, holding more dust.
Of Fig. 9; Dust separator 30 of the present invention comprises that conical cyclone filter 33 and cross section that larger diameter end is connected with adapter cavity 38 are circular or oval-shaped dust separation cover 34, and described dust separation cover 34 is respectively arranged with air inlet 31 and dust fall mouth 32, for improving described dust separation effect; The air inlet of dust-separating appliance 30 gets into along its tangential direction; Increase the air velocity that becomes a mandarin, improve its curl in dust-separating appliance 30, improve the dust separation rate.After dust separator fixed installation, described dust fall mouth is corresponding with the dust fall hole of stationary barrier and be communicated with dust bucket.Air-flow after cyclonic separation gets into adapter cavity 38 through the gas outlet of conical cyclone separator 33; Described adapter cavity 38 is (not shown with high efficiency particle air filter (hepa) 39; Be labeled as the installation site of high efficiency particle air filter) be connected, promptly get into adapter cavity 38 after high efficiency particle air filter filters the back once more gets into motor cavity and be discharged from then through the air-flow after the cyclonic separation.Simultaneously, for improving the filter effect of high efficiency particle air filter, avoid air-flow to concentrate on certain a bit through causing the not smooth of gas circuit; The plane that is provided with that plane and conical cyclone separator are set of described high efficiency particle air filter is formed with certain angle, adopts this angle design, can effectively increase the surface area of high efficiency particle air filter; Improve its life cycle; And the bottom surface of described adapter cavity 38 forms the angle match, and the gas outlet sectional area away from cyclone separator is more little more to make adapter cavity, and then air-flow is rapid more and disorderly; Can realize that then air-flow passes through on the whole surface of high efficiency particle air filter, avoid concentrating the obstruction of somewhere through causing.
Further; For improving the disassembled simply of cyclone separator; The joint face 37 of described cyclonic separation cover 34 is formed with the snap close that thin-walled connects; And on adapter cavity, form corresponding projection, utilize the cooperation of snap close and projection both can realize that " LeKouLeKou formula " was tightly connected, this structure be easy to dismantle and sealing strong.
For ease of the installation and removal of cyclone separator, described cyclonic separation chamber outer surface is formed with the ear of being convenient to install of controlling 35, and described ear is formed on both sides symmetrically and interferes with loam cake avoiding.
In sum, dust catcher of the present invention has changed the internal body gas flow path; It is arranged on the dust bucket outside, increased the volume of dust bucket and introduced dust compressing function, and dust bucket setting can be independently conveniently taken out by a key; Needn't open loam cake, compact conformation, steadiness is good; Good sealing effect between each parts, and during to operations such as each separate part such as dust bucket or dust separator clean, be independent of each other; Easy to operate, the dust after the compression is toppled over and is not played dust easily and further improve performance of products, for the improvement of stream in the body; Break away from the restriction of dust separator air inlet in the prior art, air-flow can be got into from the dust separator tangential direction, improve the dust separation rate.Between cyclone separator and motor cavity, add adapter cavity, and this adapter cavity takes wedge structure, increase the ventilative area of hepa, avoid stream to be obstructed, adopt good airproof performance and easily detachable bayonet type to be connected between cyclonic separation cover and the adapter cavity.

Claims (9)

1. horizontal dust collector; Comprise body, removably be fixed on dust bucket (50) on the body; Be arranged on the dust separator (30) of dust bucket (50) top; And be hinged on the body afterbody and can dust separator be contained the loam cake (20) in it; Described dust separator (30) is through being arranged on outside conduit (40) of dust bucket and brush soft pipe connection; It is characterized in that: between dust bucket and dust separator, also be provided with the stationary barrier (70) that is fixed on the body, outstanding downwards arc-shaped groove and the front end formation dust fall hole (71) of forming, described stationary barrier (70) center forms closing component structure respectively between described stationary barrier (70) outer end and dust bucket and loam cake simultaneously.
2. horizontal dust collector as claimed in claim 1; It is characterized in that: described dust separator (30) comprises that conical cyclone filter (33) and cross section are circular or oval-shaped dust separation cover (34); Described dust separation cover (34) is fixedly connected with adapter cavity (38); And the larger diameter end of conical cyclone filter is connected with adapter cavity, is provided with high efficiency particle air filter between described adapter cavity (38) and the motor cavity.
3. horizontal dust collector as claimed in claim 2; It is characterized in that: the plane that is provided with of the mounting plane of described high efficiency particle air filter and conical cyclone separator is formed with angle; And the bottom surface of described adapter cavity (38) forms the angle match, and the gas outlet sectional area away from cyclone separator is more little more to make adapter cavity.
4. like claim 2 or 3 described horizontal dust collectors, it is characterized in that: described cyclonic separation chamber outer surface is formed with the ear of being convenient to install of controlling (35).
5. like claim 2 or 3 described horizontal dust collectors, it is characterized in that: the air inlet of described dust-separating appliance (30) gets into along its tangential direction.
6. like claim 2 or 3 described horizontal dust collectors; It is characterized in that: the joint face (37) of described cyclonic separation cover (34) is formed with the snap close that thin-walled connects, and the corresponding projection of formation is connected to realize cyclone separator and the airtight of adapter cavity on adapter cavity.
7. horizontal dust collector as claimed in claim 1; It is characterized in that: be provided with bung at described dust bucket (50) openend; Bung is provided with the dust fall hole, when being mounted on dust bucket (50) on the brace table, and airtight connection of dust fall hole of described dust mouth and stationary barrier.
8. like claim 1 or 7 described horizontal dust collectors; It is characterized in that: be provided with a pair of fixedly compressive plate and compressed tablet in the described dust bucket (50); The bottom of the turning cylinder of said compressed tablet is provided with a driven wheel; Described driven wheel rear portion is provided with protuberance (51), and institute's motor gear and stepper motor are arranged on the brace table and on brace table, form with protuberance (51) and be complementary so that the groove that dust bucket slips into (63).
9. horizontal dust collector as claimed in claim 1 is characterized in that: be formed with curved baffle (64) in the both sides of body, dust bucket (50) is arranged in the space of curved baffle (64) limitation of both sides separably.
CN2010105955684A 2010-12-20 2010-12-20 Horizontal dust collector Pending CN102551602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105955684A CN102551602A (en) 2010-12-20 2010-12-20 Horizontal dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105955684A CN102551602A (en) 2010-12-20 2010-12-20 Horizontal dust collector

Publications (1)

Publication Number Publication Date
CN102551602A true CN102551602A (en) 2012-07-11

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ID=46399208

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105955684A Pending CN102551602A (en) 2010-12-20 2010-12-20 Horizontal dust collector

Country Status (1)

Country Link
CN (1) CN102551602A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103705170A (en) * 2012-09-29 2014-04-09 乐金电子(天津)电器有限公司 Vacuum cleaner
CN106037588A (en) * 2016-07-14 2016-10-26 苏州英诺克电器有限公司 Air duct structure of dust collector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103705170A (en) * 2012-09-29 2014-04-09 乐金电子(天津)电器有限公司 Vacuum cleaner
CN106037588A (en) * 2016-07-14 2016-10-26 苏州英诺克电器有限公司 Air duct structure of dust collector

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120711