CN100367899C - Electric dust collector - Google Patents
Electric dust collector Download PDFInfo
- Publication number
- CN100367899C CN100367899C CNB2006100068283A CN200610006828A CN100367899C CN 100367899 C CN100367899 C CN 100367899C CN B2006100068283 A CNB2006100068283 A CN B2006100068283A CN 200610006828 A CN200610006828 A CN 200610006828A CN 100367899 C CN100367899 C CN 100367899C
- Authority
- CN
- China
- Prior art keywords
- roller
- electric dust
- cap
- dust collector
- upper body
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Electric Suction Cleaners (AREA)
- Cleaning In General (AREA)
Abstract
The present invention is one electric dust collector capable of avoiding dust in the rollers to attach to the user's body and with easy assembling and disassembling. The electric dust collector has one motor room in the back of lower casing, one dust collecting chamber in the front part, cylindrical roller shaft bearers and rollers in the lower part, and roller covers formed through extending the upper casing. During the electric dust collector is taken and conveyed, only the roller covers contact the user's body and no dust on the rollers results in contamination. The integration of the roller covers to the upper casing results in convenient maintenance.
Description
Technical field
The present invention relates to a kind of electric dust collector, this electric dust collector has can prevent that the user from touching the structure that attaches the dust on roller, and body also is easy to decompose/assemble.
Background technology
Existing this electric dust collector as shown in Figure 7, on the body side that constitutes motor room, be provided with axis hole 118, electric dust collector is provided with roller 111, the center of roller 111 is provided with diameter and is slightly smaller than above-mentioned axis hole 118, cylindrical circular wheel shaft 123 roughly, and the front end of this wheel shaft 123 is provided with grapple part 125.Like this, after wheel shaft 123 is inserted in the above-mentioned axis hole 118, described roller 111 can be fixed in the mode that can rotate freely.In addition, the side of body is provided with padded coaming 108, and the part in the padded coaming 108 is covered the top of described roller 111 (example wherein can be opened flat 3-23826 in fact with reference to Japanese patent gazette).
But, adopt the words of the structure shown in the above-mentioned prior art, because roller has only top to be cushioned material to cover, when the user pick up/when moving dust catcher, the front portion that can produce health and roller comes in contact, attaches the problem that the dust on roller can be made clothes dirty.
Summary of the invention
The present invention is intended to address the above problem, its purpose be to provide a kind of have can prevent the user and attach that dust on roller comes in contact and also electric dust collector easily of the decomposition/assembling of body.
In order to solve the above-mentioned problems in the prior art, be provided with in the electric dust collector of the present invention: lower case, its rear is provided with the motor room that is used to install the motor that attracts dust, and the place ahead is provided with the dust storage chamber of the dust that is used to collect suction: the upper body that covers the top of described motor room; Cover the control of dust chamber cap of the opening portion of dust storage chamber; Be arranged on the rear, the left and right sides of described lower case, the roller shaft support unit of cylindrical shape roughly; Be installed on the described roller shaft support unit, be arranged to the roller that can rotate freely; With part roller cap that extend out, that cover described roller from described upper body, upper body or lower case or its both sides' partial sidewall is provided with steam vent, described steam vent is covered by described roller cap, and the part surface of described roller cap is provided with through hole simultaneously.Like this, when the user carries dust catcher body, have only roller cap just may to come in contact, thereby the health that can prevent the user take place directly to contact with roller with user's health.Like this, attach and can not attach on user's the clothes at the dust on the roller; And extend out because roller cap is a part from upper body, needn't pull down assembling/decomposition that roller cap just can be finished upper body at an easy rate.And, just can from about body, carry out exhaust dispersedly.
The technique effect that the present invention produces is as follows.The present invention can provide a kind of have can prevent that the user from touching the structure that attaches the dust on roller and its body and also being easy to the electric dust collector that decomposes/assemble.
The specific embodiment of the present invention is summarized as follows.Electric dust collector in the 1st scheme comprises: lower case, its rear are provided with the motor room that is used to install the motor that attracts dust, and the place ahead is provided with the dust storage chamber of the dust that is used to collect suction; Cover the upper body on the top of described motor room; Cover the control of dust chamber cap of the opening portion of dust storage chamber; Be arranged on the rear, the left and right sides of described lower case, the roller shaft support unit of cylindrical shape roughly; Be installed on the described roller shaft support unit, be arranged to the roller that can rotate freely; With part roller cap that extend out, that cover described roller from described upper body.Like this, when the user carries dust catcher body, have only roller cap just may to come in contact, thereby the health that can prevent the user take place directly to contact with roller with user's health.Like this, attach at the dust on the roller and just can not attach on user's the clothes; And because being a part from upper body, roller cap extends out, so needn't pull down assembling/decomposition that roller cap just can be finished upper body at an easy rate.
The 2nd scheme is that described roller cap is fixed on the roller shaft support unit.Like this, when replacing/repairing roller, only need to fix, roller cap is removed a bit slightly, just can install and remove at an easy rate by for example removing screw.
The 3rd scheme is, upper body is provided with the handle mounting portion that is used for carrying electric dust collector, and described roller cap is top and the front portion in the whole tread surfaces that cover roller.The user touches easily in the time of like this, just can preventing to carry dust catcher body, attach above the roller tread surface to the dust in the place ahead and user's clothes and come in contact.
The 4th scheme is, be provided with the handle mounting portion front upper place, that be used for carrying electric dust collector that is positioned at roller on described upper body, described roller cap is the shape that covers the roller tread surface between center to the described handle mounting portion of described roller.Like this, below the retreading of the installation portion of carrying handle of grasping during dust catcher body, user's clothes only may come in contact with roller cap, therefore can prevent to attach dust on the roller tread surface and user's clothes and come in contact.
The 5th scheme is that the coupling part of upper body and lower case is provided with steam vent.Like this, the mould that forms steam vent only just can constitute with fixed mould and moveable die, thereby can simplify production process.
The 6th scheme is that steam vent and the through hole on the roller cap on the body are arranged to stagger mutually.Like this, the inwall that roller cap is run in the exhaust that the steam vent on the slave body is discharged earlier slows down, and then discharges from through hole.
Description of drawings
Fig. 1 is the summary side elevation of the electric dust collector in the embodiment of the invention 1,
Fig. 2 is the summary side elevation of this electric dust collector,
Fig. 3 is the summary interior view of the roller cap of this electric dust collector,
Fig. 4 is the summary sectional view of the through hole on the roller cap of this electric dust collector,
Fig. 5 is the summary sectional view of the roller cap fixed structure of this electric dust collector,
Fig. 6 is the summary sectional view of the roller fixed structure of this electric dust collector,
Fig. 7 is the summary sectional view of existing roller and roller cap fixed structure.
In the above-mentioned accompanying drawing, 4 is upper body, and 7 is the roller shaft support unit, and 8 is roller, and 9 is roller cap, and 10 is handle, and 13 is through hole, and 14 is the roller tread surface, and 27 is air guide structure.
The specific embodiment
1～6 comes one embodiment of the invention is elaborated with reference to the accompanying drawings.Need to prove that simultaneously the present invention is not subjected to the qualification of this embodiment.
As shown in Fig. 1～6, be provided with in the electric dust collector body: the rear portion is provided with motor room 1, the front portion of packing into for the motor that is used to attract dust and is provided with and has the lower case 3 that is used to collect the dust storage chamber 2 that is attracted to dust wherein; Cover the upper body 4 on the top of described motor room 1; Control of dust chamber cap 5 with the opening portion that covers dust storage chamber 2.The rear, the left and right sides of lower case 3 is provided with and roughly is roller shaft support unit 7 cylindraceous (Fig. 6), and the roller 8 that internal diameter is bigger slightly than the internal diameter of this roller shaft support unit 7 is installed on the described roller shaft support unit 7, and is configured to and can rotates freely.Also be provided with handle 10 (Fig. 1) on the upper body 4, the center of rotation of described handle 10 is positioned at the front upper place of described roller shaft support unit 7.The top of roller cap 9 is provided with groove 18, and described upper body 4 is provided with the convex tendon 19 towards the below.Roller cap 9 is blocked from the top by convex tendon 19, and is fastened on the described roller shaft support unit 7 by screw 11 (Fig. 6), thereby is fixed on the dust catcher body, forms the top and the anterior shape (seeing Fig. 1,2) that cover roller 8.In addition, as shown in Figure 2, on the bound fraction between, upper body 49 that cover and the lower case 3, be provided with steam vent 12 by roller cap.The position that does not face with this steam vent 12 in the roller cap 9 is provided with through hole 13 (Fig. 3), is provided with isolated part 15 between the tread surface 14 (Fig. 6) of described steam vent 12 and roller 8 and between the tread surface 14 of through hole 13 and roller 8.In addition, the inwall 16 that faces this steam vent 12 in the roller cap 9 is provided with sound-absorbing material 17, and the through hole 13 of roller cap 9 is provided with the filter course 26 with aeration.As shown in Figure 4, described through hole 13 is provided with the air guide structure 27 that exhaust is guided to the rear or guide to rear and top simultaneously.In addition, the outer surface of described roller cap 9 is processed into frosted face by modes such as wrinkling processing.
By Fig. 1～6 operational circumstances in the electric dust collector with above-mentioned formation is described again below.
In use, the electric dust collector body can move by roller 8.Because of the kind of dust is different, the meeting that ground dust has attaches on the tread surface 14 of roller 8.Picking up/when moving body, though the user generally can catch handle 10, but owing on the dust catcher body that may come in contact with user's clothes this moment roller cap 9 is housed, the dust that attaches on the tread surface 14 of roller 8 just can not attach on user's the clothes.In addition, the exhaust of discharging from body will blow to after by steam vent 12 on the sound-absorbing material 17 that faces toward with steam vent 12, thereby its impulsive force is absorbed.Simultaneously, exhaust is after flowing into filter course 26 from through hole 13, and its flow velocity also will be reduced.In addition, because exhaust can flow into swimmingly in the through hole 13 under the effect of isolated part 15 from steam vent 12, and air guide structure 27 can be constrained to the discharge direction of exhaust and blow to rear and top, therefore, the situation that ground dust is blown afloat can not take place.Also have,,, roller cap 9 is drawn back a bit on the width of body a little, just can at an easy rate roller 8 be changed then screw 11 (Fig. 6) can be backed out just in case need to change roller 8.In addition, when lower case 3 is pulled down upper body 4,, therefore, needn't pull down roller cap 9 and just can realize decomposing because described convex tendon 19 can be pulled down towards the top from groove shape 18.The assembling of upper body 4 also can be easy to carry out by the step opposite with decomposition.Because the outer surface of described roller cap 9 is arranged to frosted face by modes such as wrinkling processing, therefore in the body moving process, come in contact with barrier and decompose in addition ,/when assembling, its surface is difficult for being damaged.
In sum, the electric dust collector among the present invention can prevent that the user from touching the dust that attaches on the tread surface of roller, and the decomposition/assembling of body also is very easy to, and is a kind of electric dust collector of exceedingly useful, practicality excellence.
Claims (6)
1. electric dust collector is characterized in that comprising:
Lower case, its rear are provided with the motor room that is used to install the motor that attracts dust, and the place ahead is provided with the dust storage chamber of the dust that is used to collect suction;
Cover the upper body on the top of described motor room;
Cover the control of dust chamber cap of the opening portion of dust storage chamber;
Be arranged on the rear, the left and right sides of described lower case, the roller shaft support unit of cylindrical shape roughly;
Be installed on the described roller shaft support unit, be arranged to the roller that can rotate freely; With
From the part roller cap that extend out, that cover described roller of described upper body,
Upper body or lower case or its both sides' partial sidewall is provided with steam vent, and described steam vent is covered by described roller cap, and the part surface of described roller cap is provided with through hole simultaneously.
2. electric dust collector as claimed in claim 1 is characterized in that: described roller cap is fixed on the roller shaft support unit.
3. the electric dust collector described in claim 1 or 2, it is characterized in that: upper body is provided with the handle mounting portion that is used for carrying electric dust collector, and described roller cap covers top and the front portion in whole tread surfaces of roller.
4. as claim 1 or 2 described electric dust collectors, it is characterized in that: be provided with the handle mounting portion front upper place, that be used for carrying electric dust collector that is positioned at roller on described upper body, described roller cap is and covers in the center of described roller and the shape of the roller tread surface between the described handle mounting portion.
5. electric dust collector as claimed in claim 1 is characterized in that: described steam vent is arranged on the coupling part of upper body and lower case.
6. as claim 1 or 5 described electric dust collectors, it is characterized in that: described steam vent on the housing and the described through hole on the roller cap are arranged to stagger mutually.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005038816 | 2005-02-16 | ||
| JP2005038816A JP2006223430A (en) | 2005-02-16 | 2005-02-16 | Electric cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1820691A CN1820691A (en) | 2006-08-23 |
| CN100367899C true CN100367899C (en) | 2008-02-13 |
Family
ID=36922380
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100068283A Expired - Fee Related CN100367899C (en) | 2005-02-16 | 2006-02-07 | Electric dust collector |
| CN 200620002481 Expired - Lifetime CN2885105Y (en) | 2005-02-16 | 2006-02-07 | Electric dust collector |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620002481 Expired - Lifetime CN2885105Y (en) | 2005-02-16 | 2006-02-07 | Electric dust collector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2006223430A (en) |
| CN (2) | CN100367899C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006223430A (en) * | 2005-02-16 | 2006-08-31 | Matsushita Electric Ind Co Ltd | Electric cleaner |
| CN114367079B (en) * | 2021-12-02 | 2022-11-15 | 浙江金拓机电有限公司 | Water resistance rowing machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126577A (en) * | 1994-06-15 | 1996-07-17 | Aeg家用电器有限公司 | Nozzle of dust absorber |
| JPH08336488A (en) * | 1995-06-12 | 1996-12-24 | Tec Corp | Vacuum cleaner |
| JPH10272078A (en) * | 1997-03-31 | 1998-10-13 | Fuji Heavy Ind Ltd | Cleaning device |
| JP2001321306A (en) * | 2000-05-16 | 2001-11-20 | Hitachi Ltd | Vacuum cleaner |
| JP2002045314A (en) * | 2000-07-31 | 2002-02-12 | Hitachi Ltd | Vacuum cleaner |
| CN1101666C (en) * | 1994-07-14 | 2003-02-19 | 大宇电子株式会社 | Wheel of a vacuum cleaner |
| CN1426728A (en) * | 2001-12-20 | 2003-07-02 | Lg电子株式会社 | Motor casing for vacuum cleaner |
| DE202004002896U1 (en) * | 2003-11-06 | 2004-04-22 | Eta A.S. | vacuum cleaner housing |
| JP2004298317A (en) * | 2003-03-31 | 2004-10-28 | Sanyo Electric Co Ltd | Vacuum cleaner |
| CN2885105Y (en) * | 2005-02-16 | 2007-04-04 | 松下电器产业株式会社 | Electric dust collector |
-
2005
- 2005-02-16 JP JP2005038816A patent/JP2006223430A/en not_active Withdrawn
-
2006
- 2006-02-07 CN CNB2006100068283A patent/CN100367899C/en not_active Expired - Fee Related
- 2006-02-07 CN CN 200620002481 patent/CN2885105Y/en not_active Expired - Lifetime
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126577A (en) * | 1994-06-15 | 1996-07-17 | Aeg家用电器有限公司 | Nozzle of dust absorber |
| CN1101666C (en) * | 1994-07-14 | 2003-02-19 | 大宇电子株式会社 | Wheel of a vacuum cleaner |
| JPH08336488A (en) * | 1995-06-12 | 1996-12-24 | Tec Corp | Vacuum cleaner |
| JPH10272078A (en) * | 1997-03-31 | 1998-10-13 | Fuji Heavy Ind Ltd | Cleaning device |
| JP2001321306A (en) * | 2000-05-16 | 2001-11-20 | Hitachi Ltd | Vacuum cleaner |
| JP2002045314A (en) * | 2000-07-31 | 2002-02-12 | Hitachi Ltd | Vacuum cleaner |
| CN1426728A (en) * | 2001-12-20 | 2003-07-02 | Lg电子株式会社 | Motor casing for vacuum cleaner |
| JP2004298317A (en) * | 2003-03-31 | 2004-10-28 | Sanyo Electric Co Ltd | Vacuum cleaner |
| DE202004002896U1 (en) * | 2003-11-06 | 2004-04-22 | Eta A.S. | vacuum cleaner housing |
| CN2885105Y (en) * | 2005-02-16 | 2007-04-04 | 松下电器产业株式会社 | Electric dust collector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006223430A (en) | 2006-08-31 |
| CN1820691A (en) | 2006-08-23 |
| CN2885105Y (en) | 2007-04-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101524170B1 (en) | Industrial vacuum cleaner having dust removal device | |
| CN1989890B (en) | Vacuum cleaner and method for reducing noise generated thereby | |
| US7492568B2 (en) | Maintenance-free static eliminator | |
| CN205362037U (en) | Keyboard adsorbs cleaning device | |
| CN111053501A (en) | Cleaning robot | |
| JP2012217976A (en) | Cleaning device of dust collection body | |
| CN103908193A (en) | Vacuum cleaner | |
| CN100367899C (en) | Electric dust collector | |
| CN102814722A (en) | Device for removing surface attachment of steel shovel | |
| CN110813824A (en) | Dust collector is used in biodegradable plastic film production | |
| CA2398732A1 (en) | Suction device for a vacuum cleaner | |
| JPH0647220A (en) | Cleaner for filter element | |
| CN108612020B (en) | Full-suction type dry-wet dual-purpose garbage sweeper | |
| JP2009183525A (en) | Vacuum cleaner | |
| CN216068722U (en) | Dust removal mechanism of 3D printer | |
| JP2007092481A (en) | Suction vehicle and suction unit | |
| EP1426004A3 (en) | Electric vacuum cleaner | |
| JP2013146305A (en) | Rotary brush for vacuum cleaner, mounting structure for the rotary brush, and vacuum cleaner including the mounting structure | |
| CN214021516U (en) | Dust collector is used in automotive interior ornamental strip processing | |
| CN215687472U (en) | Sweeping device of sweeping robot | |
| CN218516338U (en) | A dust type fan for furniture processing | |
| CN220762275U (en) | Convenient operation structure of shot blasting machine | |
| CN102266204B (en) | Top cover opening device for dust collector | |
| CN215700139U (en) | Motor casing piece cleaning device that punches | |
| CN218093514U (en) | Portable air blower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20160207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |