CN103096773B - Electric dust collector - Google Patents

Electric dust collector Download PDF

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Publication number
CN103096773B
CN103096773B CN201180043526.2A CN201180043526A CN103096773B CN 103096773 B CN103096773 B CN 103096773B CN 201180043526 A CN201180043526 A CN 201180043526A CN 103096773 B CN103096773 B CN 103096773B
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CN
China
Prior art keywords
mentioned
collect plant
main body
dust
dust collector
Prior art date
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Active
Application number
CN201180043526.2A
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Chinese (zh)
Other versions
CN103096773A (en
Inventor
仲本博司
小川贵昭
吉田稔之
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Priority to JP2010-201645 priority Critical
Priority to JP2010201645A priority patent/JP5659641B2/en
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to PCT/JP2011/004662 priority patent/WO2012032722A1/en
Publication of CN103096773A publication Critical patent/CN103096773A/en
Application granted granted Critical
Publication of CN103096773B publication Critical patent/CN103096773B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00Structural features of suction cleaners
    • A47L5/12Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/362Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1691Mounting or coupling means for cyclonic chamber or dust receptacles
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/32Handles
    • A47L9/327Handles for suction cleaners with hose between nozzle and casing

Abstract

Electric dust collector has main body of dust collector, dust collect plant and handle, holding section is provided with in the end of handle, on the top of dust collect plant, be provided with the 1st engaged part that can fasten with the holding section for making handle remain handstand state, on main body of dust collector, being provided with can with the 2nd engaged part for making the dust collect plant holding section remained on main body of dust collector fasten, when under making handle be handstand state, when dust collect plant is installed on main body of dust collector, engaging between engagement release portion with the 1st engaged part, holding section and the 2nd engaged part are fastened.

Description

Electric dust collector
Technical field
The present invention relates to a kind of electric dust collector.
Background technology
In the electric dust collector of cyclone type in the past, be supported with handle in the upper axis of dust collect plant.And be provided with fixed claw in the end of handle.When dust collect plant is arranged on main body of dust collector by user, dust collect plant is arranged on main body of dust collector with the vertical state erected.Then, user makes the position of the fixed claw of the handle of dust collect plant and the holding section of main body of dust collector to upper.And user is while make the fixed claw of handle and the holding section tabling of main body of dust collector, handle is rotated from handstand state to accommodation state, make dust collect plant remain fixed in (such as with reference to patent document 1) on main body of dust collector.
But, in above-mentioned electric dust collector in the past, from the viewpoint improving ease of use, have room for improvement.That is, in above-mentioned electric dust collector in the past, under the state making handle be in handstand, dust collect plant can not be arranged on main body of dust collector.Therefore, when being arranged on main body of dust collector by dust collect plant, user needs to make the position of the fixed claw of the handle of dust collect plant and the holding section of main body of dust collector to upper, while make handle rotate from handstand state to accommodation state.Thus, exist and be arranged on by dust collect plant on main body of dust collector very bothersome, ease of use is poor.
Patent document 1: Japanese Unexamined Patent Publication 2007-236950 publication
Summary of the invention
Electric dust collector of the present invention has: main body of dust collector, and it is built-in with the electric blower producing suction air; Dust collect plant, its dismounting is arranged on main body of dust collector freely; And handle, it is rotatably supported on the shaft on the top of dust collect plant; Holding section is provided with in the end of handle, the 1st engaged part that can fasten with the holding section for making handle remain handstand state is provided with on the top of dust collect plant, main body of dust collector is provided with can with the 2nd engaged part for making the dust collect plant holding section remained on main body of dust collector fasten, when at handle be under handstand state, dust collect plant is installed on main body of dust collector time, the engaging between engagement release portion with the 1st engaged part also makes holding section and the 2nd engaged part fasten.
According to this structure, under the state making handle stand upside down, dust collect plant can be arranged on main body of dust collector.In addition, because user does not need to make the 1st position, engaged part of the holding section of handle and main body of dust collector to upper, while make handle rotate from handstand state to accommodation state, therefore dust collect plant is easily arranged on main body of dust collector.Its result, the ease of use of electric dust collector is improved.
Accompanying drawing explanation
Fig. 1 is the overall perspective view of the electric dust collector of embodiments of the present invention.
Fig. 2 is the overall sectional view of the main body of dust collector of the electric dust collector representing embodiments of the present invention.
Fig. 3 is the overall sectional view of the dust collect plant of the electric dust collector representing embodiments of the present invention.
Fig. 4 is the overall perspective view of the dust collect plant of the electric dust collector representing embodiments of the present invention.
Fig. 5 A is the side view of the main body of dust collector of the mode of the dust collect plant representing the electric dust collector installing embodiments of the present invention.
Fig. 5 B is the side view of the main body of dust collector of the state of the dust collect plant representing the electric dust collector being provided with embodiments of the present invention.
Detailed description of the invention
Hereinafter, with reference to the accompanying drawings of embodiments of the present invention.In addition, the present invention is not limited to this embodiment.
Fig. 1 is the overall perspective view of the electric dust collector of embodiments of the present invention.Electric dust collector 100 has main body of dust collector 1, dust collect plant 2, suction pieces 3, extension tube 4 and flexible pipe 5 as shown in Figure 1.At this, suction pieces 3 collects the dust of swept surface.One end dismounting of extension tube 4 is connected to suction pieces 3 freely, and is capable of expansion and contraction or connects freely.One end dismounting of flexible pipe 5 is connected to the other end of extension tube 4 freely, and the other end dismounting of flexible pipe 5 is connected on the air inlet 1a that is arranged on main body of dust collector 1 freely.
The rotating brush (not shown) being built-in with the dust sweeping up swept surface in suction pieces 3 and the motor (not shown) making it rotate to driving this rotating brush.In addition, be provided with top pipe 7 in the end by extension tube 4 side of flexible pipe 5, the handle portion 6 kept for user when this top pipe 7 has cleaning.And by top pipe 7 to dismantle mode freely between extension tube 4 and flexible pipe 5, connect extension tube 4 and flexible pipe 5.And, be provided with tube connector 8 in the end by main body of dust collector 1 side of flexible pipe 5.And dismantle mode freely by tube connector 8 with the air inlet 1a of main body of dust collector 1 and flexible pipe 5, connect air inlet 1a and the flexible pipe 5 of main body of dust collector 1.
Fig. 2 is the overall sectional view of the main body of dust collector of the electric dust collector representing embodiments of the present invention.Main body of dust collector 1 is built-in with withdrawing air and produces the electric blower 9 of suction air as shown in Figure 2.And dust collect plant 2 is dismantled and is arranged on freely on main body of dust collector 1.
Electric blower room 10 and the power line devices for taking-up (not shown) of built-in electric blower 9 is configured with in addition at the rear portion of main body of dust collector 1.Be configured with dust collect plant accommodation section 11 in the front portion of main body of dust collector 1, this dust collect plant accommodation section 11 is installed in dismounting mode freely for for separating of the dust collect plant 2 collecting dust.In addition, dust collect plant accommodation section 11 is provided with fitting projection 11a.At this, dust collect plant 2 is positioned on main body of dust collector 1 by fitting projection 11a.
Fig. 3 is the overall sectional view of the dust collect plant of the electric dust collector representing embodiments of the present invention.As shown in Figure 2 and Figure 3, when dust collect plant 2 is arranged on main body of dust collector 1, fitting projection 11a and the chimeric recess 17a tabling of lower cover 17 being arranged at dust collect plant 2.And, the wheel 12 of advancing rotated freely for a pair is configured with in the both sides of the bottom of the rear side of main body of dust collector 1.In addition, in the front portion of the bottom surface of main body of dust collector 1, be identically configured with the castor 13 of advancing rotated freely.
The main body handle 14 for carrying out during user's hand-held carrying main body of dust collector 1 keeping is provided with on the top of main body of dust collector 1.Main body handle 14 is with under the state that ought be provided with dust collect plant 2 on main body of dust collector 1, and its mode being positioned at the top of dust collect plant 2 is arranged.In addition, the 2nd recess 14a is provided with at the both ends of main body handle 14.At this, when being arranged on main body of dust collector 1 by dust collect plant 2, the 2nd recess 14a of the 2nd engaged part fastens with the 1st claw 26 of the holding section be arranged on dust collect plant 2.Namely utilize the 1st claw 26 and the 2nd recess 14a, dust collect plant 2 is remained on main body of dust collector 1.
Fig. 4 is the overall perspective view of the dust collect plant of the electric dust collector representing embodiments of the present invention.As shown in Figure 4, dust collect plant 2 has dust collect plant main body 15, upper cover body 16, lower cover 17, handle 18 and operating portion 30.As shown in Figure 3, dust collect plant main body 15 has the roughly cylindric of opening portion 15a at lower surface.Upper cover body 16 covers the upper surface of dust collect plant main body 15.Lower cover 17 couples of opening portion 15a carry out opening and closing.Handle 18 is rotatably supported on the shaft in the upper cover body 16 on the top of dust collect plant 2.Dust collect plant 2 is rotatably supported on the shaft in dust collect plant main body 15 in addition.
As shown in Figure 4, be provided with suction inlet 15b at the rear portion of dust collect plant main body 15, when being installed on main body of dust collector 1 by dust collect plant 2, the air inlet 1a shown in this suction inlet 15b and Fig. 1 is connected.In addition, as shown in Figure 3, be provided with primary filter installing frame 20 in the inside of dust collect plant main body 15, this primary filter installing frame 20 roughly concentrically has primary filter 19 with it.And in the below of primary filter 19, the inner cylinder portion 22 with the extension 21 of umbrella utilizes the chimeric of pawl (not shown) or utilizes the means such as welding to be arranged on primary filter installing frame 20.In addition, above primary filter 19, be provided with the secondary filter 23 being formed as pressing pleated.And have dust removal unit 24 and motor part 25 above secondary filter 23, this dust removal unit 24 utilizes the means such as vibration to make the dust be deposited on secondary filter 23 fall, and this motor part 25 is parts dust removal unit 24 being applied to vibration.
Primary filter 19 is made up of metal material.Be not provided with at the metal surface part of primary filter 19 concaveconvex shape formed by resin etc., and swirling flow flows swimmingly.Its result, improves the separative efficiency of dust, alleviates the winding of dust etc.In addition, by carrying out to the surface of primary filter 19 separative efficiency that milled processed also can improve dust.In addition, make primary filter 19 keep clean by implementing antimicrobial treatment to primary filter 19.
Containing dust removal unit 24 and motor part 25 in upper cover body 16, and upper cover body 16 is arranged on the top of dust collect plant main body 15 in the mode of the upper surface covering dust collect plant main body 15.In addition, as shown in Figure 4, in upper cover body 16, axle is supported with the handle 18 rotated freely.The 1st claw 26 as holding section is provided with in the end of handle 18.In addition, the upper cover body upper surface 16b on the top of dust collect plant 2 is provided with the 1st recess 27 of the 1st engaged part, when handle 18 stands upside down into more than 90 degree relative to upper cover body upper surface 16b, the 1st recess 27 of the 1st engaged part and the 1st claw 26 fasten and make handle 18 remain handstand state.And, as shown in Figure 3, be provided with the 2nd claw the 29,2nd claw 29 in the front portion of upper cover body 16 by making handle 18 keep fixing with accommodation state with the 3rd recess 28 tabling be arranged on handle 18.
As shown in Figure 4, the operating portion 30 making lower cover 17 carry out opening action is provided with on the top of the rear side of upper cover body 16.And, outlet 16a is provided with at the rear portion of upper cover body 16, when being arranged on main body of dust collector 1 by dust collect plant 2, this outlet 16a is connected with electric blower 9, and is discharged to the outside of dust collect plant 2 by the air carried out in the inside of dust collect plant 2 after dust is separated.
As shown in Figure 3, lower cover 17 is rotatably supported on the shaft in dust collect plant main body 15 by the hinge part 31 be arranged in dust collect plant main body 15.In addition, lower cover 17, by the latch part 32 be arranged in dust collect plant main body 15, remains in dust collect plant main body 15 with the state of inaccessible opening portion 15a.In addition, seal 33 is configured with in the position relative with dust collect plant main body 15 of lower cover 17.Seal 33 pairs of dust collect plant main bodys 15 and lower cover 17 is utilized to seal (maintenance air-tightness).
And the sliding part 34 being arranged on the rear portion of dust collect plant main body 15, by operation operating portion 30, presses downwards by user.Then utilize sliding part 34 that latch part 32 is rotated, the engaging between lower cover 17 with latch part 32 is removed, and opening portion 15a is opened.In addition, in the substantially central portion of lower cover 17, be provided with and the fitting projection 11a(Fig. 2 be arranged on dust collect plant accommodation section 11) the chimeric recess 17a of tabling.
Below, action, the effect of electric dust collector 100 as constructed as above are described.
If user keeps the handle portion 6 shown in Fig. 1, electric dust collector 100 is started running, then in electric blower 9, produce suction air, produce suction force.User on swept surface during mobile suction pieces 3, on cleaning face, dust is aspirated by from suction pieces 3 together with air.The air aspirating the dust contained from suction pieces 3 flows in main body of dust collector 1 from air inlet 1a via extension tube 4 and flexible pipe 5.Flow into the inside of the air containing dust in main body of dust collector 1 from the suction inlet 15b inflow dust collection device 2 shown in Fig. 4.
The air containing dust of the inside of inflow dust collection device 2 flow in the periphery of primary filter 19 as shown in Figure 3 and the whirlwind spatial portion 35 of dust collect plant main body 15 formation.Then, utilize the swirling flow produced in whirlwind spatial portion 35, make the air centrifugation containing dust be based on the bulky grain dirt of flocculence dust and the air including granule dirt.Pile up to dust stackeding space portion 37 through the control of dust path 36 be formed at extension 21 and dust collect plant main body 15 based on the bulky grain dirt of flocculence dust.
In whirlwind spatial portion 35, bulky grain dirt is centrifuged separation, only includes the air of granule dirt through primary filter 19.Then, utilize secondary filter 23, to the air filtration granule dirt only including granule dirt.Then, the air not containing granule dirt is only had by secondary filter 23, from outlet 16a(Fig. 4) discharge to the outside of dust collect plant 2.The air of discharging from dust collect plant 2 is aspirated by electric blower 9, discharges from the exhaust outlet (not shown) being located at main body of dust collector 1 to the outside of main body of dust collector 1.
When the running of electric blower 9 stops, utilizing the dust removal unit 24 of motor part 25 to the top being located at secondary filter 23 to apply vibration, the granule dirt being piled up in secondary filter 23 is peeled off from secondary filter 23.Then the granule dirt peeled off is positioned at the building up inside of the inner cylinder portion 22 of the inner side of extension 21 through than primary filter installing frame 20 space in the inner part to the below being located at primary filter 19.
Then, when abandoning the dust be deposited in dust collect plant 2, user makes the handle 18 of the upper cover body 16 being located at dust collect plant 2 rotate upward.Like this, be then located at the 1st claw 26(Fig. 4 of the end of handle 18) be located at the 2nd recess 14a(Fig. 2 of main body handle 14) between Qian He removed, dust collect plant 2 is pulled down from main body of dust collector 1.After pulling down dust collect plant 2 from main body of dust collector 1, user makes handle 18 stand upside down in the mode of the angle relative to upper cover body upper surface 16b being less than more than 90 140 degree.
Further, the 1st claw 26 shown in Fig. 4 and the 1st recess 27 fasten, and handle 18 keeps fixing with handstand state.In this condition, user keeps handle 18, and dust collect plant 2 is moved to the top of dustbin etc., operation operating portion 30.When by operating portion 30 shown in user's application drawing 3, sliding part 34 is pressed downwards, and latch part 32 is rotated, and the engaging between lower cover 17 with latch part 32 is removed, and discharges dust from opening portion 15a to the outside of dust collect plant 2.
Then, use Fig. 5 A, Fig. 5 B, situation about to be arranged on by dust collect plant 2 on main body of dust collector 1 is described.Fig. 5 A is the side view of the main body of dust collector of the mode of the dust collect plant representing the electric dust collector installing embodiments of the present invention, and Fig. 5 B is the side view of the main body of dust collector of the state of the dust collect plant representing the electric dust collector being provided with embodiments of the present invention.
After user abandons the dust be deposited in dust collect plant 2, when being arranged on main body of dust collector 1 by dust collect plant 2, user, under the state making handle 18 handstand also always keep fixing, proceeds as follows.User is by making the chimeric recess 17a(Fig. 3 of the lower cover 17 being installed on dust collect plant 2) with the fitting projection 11a(Fig. 2 of dust collect plant accommodation section 11 being located at main body of dust collector 1) tabling, dust collect plant 2 is positioned main body of dust collector 1, dust collect plant 2 is arranged on main body of dust collector 1.That is, as shown in Figure 2 and Figure 3, on main body of dust collector 1, be relatively provided with dust collect plant bottom surface 2a the fitting projection 11a located, dust collect plant bottom surface 2a be provided with for the chimeric recess 17a with fitting projection 11a tabling.
As fig. 5 a and fig. 5b, if be arranged on main body of dust collector 1 on by dust collect plant 2 by user under making handle 18 be handstand state, then the handle 18 being located at the upper cover body 16 of dust collect plant 2 abuts against with the main body handle 14 on the top being located at main body of dust collector 1.And the engaging between the 1st claw 26 with the 1st recess 27 is removed, handle 18 rotates from handstand state (Fig. 5 A) to accommodation state (Fig. 5 B), the 1st claw 26 and the 2nd recess 14a tabling.In this condition, user, by pressing handle 18 downwards, make the 3rd recess 28 shown in Fig. 3 and the 2nd claw 29 tabling, thus dust collect plant 2 is installed on main body of dust collector 1.
As mentioned above, in the present embodiment, as shown in Figure 2 and Figure 3, when being arranged on main body of dust collector 1 by dust collect plant 2, user makes chimeric recess 17a and fitting projection 11a tabling, simply dust collect plant 2 can be positioned main body of dust collector 1.Therefore, dust collect plant 2 is easily mounted on main body of dust collector 1, and the ease of use of electric dust collector 100 improves further.
In addition, in the present embodiment, as shown in Figure 5 B, when when handle 18 is for being arranged on dust collect plant 2 on main body of dust collector 1 under handstand state, handle 18 and main body handle 14 abut against.And the engaging between the 1st claw 26 with the 1st recess 27 is removed, handle 18 rotates from handstand state to accommodation state.And formed due to the mode chimeric with the 2nd recess 14a with the 1st claw 26, therefore under handle 18 keeps handstand state, dust collect plant 2 is arranged on main body of dust collector 1.Do not need this user while make the 1st claw 26 and the 2nd recess 14a position alignment, handle 18 is rotated from handstand state to accommodation state.Therefore, easily can be arranged on main body of dust collector 1 by dust collect plant 2, the ease of use of electric dust collector 100 improves.
And, in the present embodiment, as shown in Figure 4, at handle 18 with under the state becoming the mode of angle of more than 90 degree less than 140 degree to stand upside down relative to upper cover body upper surface 16b, 1st claw 26 and the 1st recess 27 fasten, and handle 18 is kept with handstand state and fixes.In addition, the operating portion 30 making lower cover 17 carry out opening action is provided with on the top of the rear side of upper cover body 16.Therefore, user can use one-handed performance operating portion 30, can easily make dust discharge, and ease of use improves.
At this when upper cover body upper surface 16b is parallel to the ground, handle 18 and upper cover body upper surface 16b angulation are preferably in more than 90 degree less than 140 degree, are further preferably in more than 90 degree less than 130 degree.Handle 18 is larger with upper cover body upper surface 16b angulation, and user, under the state keeping handle 18, is more easy to operate operating portion 30.But if handle 18 is excessive with upper cover body upper surface 16b angulation, then the gap smaller between handle 18 and operating portion 30, is difficult to keep handle 18.
In addition, in the present embodiment as shown in Figure 5 B, the center line 2b of dust collect plant and the center line 1b angulation 38 of main body of dust collector are set between more than 30 degree less than 60 degree and are arranged on main body of dust collector 1 by dust collect plant 2.Therefore, main body of dust collector 1 can realize miniaturization, and dust collect plant 2 is easy to the installation transfiguration on main body of dust collector 1.
utilizability in industry
The electric dust collector that electric dust collector according to the present invention provides a kind of and is easily arranged on by dust collect plant on main body of dust collector, ease of use is good.Therefore the technical field of home-use electric dust collector and commercial electric dust collector is applicable to.
description of reference numerals
1 main body of dust collector; 1a air inlet; The center line of 1b main body of dust collector; 2 dust collect plants; 2a dust collect plant bottom surface; The center line of 2b dust collect plant; 3 suction pieces; 4 extension tubes; 5 flexible pipes; 6 handle portions; 7 top pipes; 8 tube connectors; 9 electric blowers; 10 electric blower rooms; 11 dust collect plant accommodation sections; 11a fitting projection; 12 wheels; 13 castors; 14 main body handles; 14a the 2nd recess (the 2nd engaged part); 15 dust collect plant main bodys; 15a opening portion; 15b suction inlet; 16 upper cover body; 16a outlet; 16b upper cover body upper surface; 17 lower covers; 17a is fitted together to recess; 18 handles; 19 primary filters; 20 primary filter installing frames; 21 extensions; 22 inner cylinder portion; 23 secondary filters; 24 dust removal unit; 25 motor part; 26 the 1st claws (holding section); 27 the 1st recesses (the 1st engaged part); 28 the 3rd recesses; 29 the 2nd claws; 30 operating portions; 31 hinge parts; 32 latch part; 33 seals; 34 sliding parts; 35 whirlwind spatial portions; 36 control of dust paths; 37 dust stackeding space portions; 38 angles; 100 electric dust collectors.

Claims (4)

1. an electric dust collector, is characterized in that, has:
Main body of dust collector, it is built-in with the electric blower for generation of suction air;
Dust collect plant, its dismounting is installed on above-mentioned main body of dust collector freely; And
Handle, it is rotatably bearing in the top of above-mentioned dust collect plant by axle;
Holding section is provided with in the end of above-mentioned handle,
On the top of above-mentioned dust collect plant, be provided with for making the 1st engaged part that above-mentioned handle remains handstand state, that can fasten with above-mentioned holding section,
At above-mentioned main body of dust collector, be provided with for making the 2nd engaged part that above-mentioned dust collect plant is held in above-mentioned main body of dust collector, that can fasten with above-mentioned holding section,
When at above-mentioned handle be under above-mentioned handstand state, above-mentioned dust collect plant is installed on above-mentioned main body of dust collector time, remove the engaging of above-mentioned holding section and above-mentioned 1st engaged part and above-mentioned holding section and above-mentioned 2nd engaged part fastened.
2. electric dust collector according to claim 1, is characterized in that,
On above-mentioned main body of dust collector, be relatively provided with the fitting projection of locating with the dust collect plant bottom surface of above-mentioned dust collect plant, above-mentioned dust collect plant bottom surface is provided with for the chimeric recess with above-mentioned fitting projection tabling.
3. electric dust collector according to claim 1 and 2, is characterized in that,
Above-mentioned dust collect plant is formed by with lower member:
Dust collect plant main body, it has opening portion at lower surface;
Upper cover body, it covers the upper surface of above-mentioned dust collect plant main body;
Lower cover, it is rotatably supported on above-mentioned dust collect plant main body by axle and carries out opening and closing to above-mentioned opening portion; And
Operating portion, its be arranged on the rear of above-mentioned upper cover body top and for making above-mentioned lower cover carry out opening action;
Above-mentioned handle is arranged at above-mentioned upper cover body, and formation becomes the above-mentioned handstand state of the angle of more than 90 degree less than 140 degree relative to upper cover body upper surface.
4. electric dust collector according to claim 1, is characterized in that,
The center line angulation of the center line of above-mentioned dust collect plant and above-mentioned main body of dust collector is set to and more than 30 degree less than 60 degree Di above-mentioned dust collect plant is installed on above-mentioned main body of dust collector.
CN201180043526.2A 2010-09-09 2011-08-23 Electric dust collector Active CN103096773B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010-201645 2010-09-09
JP2010201645A JP5659641B2 (en) 2010-09-09 2010-09-09 Electric vacuum cleaner
PCT/JP2011/004662 WO2012032722A1 (en) 2010-09-09 2011-08-23 Electric vacuum cleaner

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CN103096773A CN103096773A (en) 2013-05-08
CN103096773B true CN103096773B (en) 2015-09-30

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EP (1) EP2614760A4 (en)
JP (1) JP5659641B2 (en)
CN (1) CN103096773B (en)
TW (1) TW201215358A (en)
WO (1) WO2012032722A1 (en)

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JP2012055500A (en) 2012-03-22
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WO2012032722A1 (en) 2012-03-15
CN103096773A (en) 2013-05-08
EP2614760A4 (en) 2018-03-21

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