CN2885105Y - Electric dust collector - Google Patents
Electric dust collector Download PDFInfo
- Publication number
- CN2885105Y CN2885105Y CN 200620002481 CN200620002481U CN2885105Y CN 2885105 Y CN2885105 Y CN 2885105Y CN 200620002481 CN200620002481 CN 200620002481 CN 200620002481 U CN200620002481 U CN 200620002481U CN 2885105 Y CN2885105 Y CN 2885105Y
- Authority
- CN
- China
- Prior art keywords
- roller
- dust collector
- electric dust
- cap
- 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 - Lifetime
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- Electric Suction Cleaners (AREA)
- Cleaning In General (AREA)
Abstract
To provide an electric cleaner for which dust stuck to a roller grounding surface is prevented from being stuck to a user and the disassembly and assembly of a main body are facilitated. The electric cleaner comprises: roughly cylindrical roller pivotally supporting parts provided on the rear left and right of a lower body 3 having an electric motor chamber 1 housing an electric motor for sucking the dust at the rear part and a dust collecting chamber 2 for gathering the sucked dust at the front part; rollers 8 mounted on the roller pivotally supporting parts and provided so as to be freely rotated; and a roller cover 9 extended from one part of an upper body 4 for covering the rollers 8. Thus, contact with the rollers is prevented since the roller cover is brought into contact with the body when carrying a cleaner body, and the dust stuck to the roller grounding surface is prevented from being stuck to the clothes of the user as a result. Also, since the roller cover is extended from a part of the upper body, the upper body is easily assembled and disassembled without detaching the roller cover.
Description
Technical field
The utility model relates to a kind of electric dust collector, and 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.
The utility model content
The utility model 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 utility model: 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 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.
The technique effect that the utility model produces is as follows.The utility model 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 utility model 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, upper body or lower case or its both sides' partial sidewall is provided with steam vent, and roller cap is arranged to cover the shape of described steam vent, and simultaneously, the part surface in the described roller cap is provided with through hole.Like this, just can from about body, carry out exhaust dispersedly.
The 6th 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 7th 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 among the utility model embodiment 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 embodiment of the utility model is elaborated with reference to the accompanying drawings.Need to prove that simultaneously the utility model 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 in the utility model 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 (7)
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
Part roller cap that extend out, that cover described roller from described upper body.
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 is top and the front portion in the whole tread surfaces that cover 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. as each the described electric dust collector in the claim 1～2, it is characterized in that: 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.
6. electric dust collector as claimed in claim 5 is characterized in that: the coupling part of upper body and lower case is provided with steam vent.
7. electric dust collector as claimed in claim 5 is characterized in that: steam vent and the through hole on the roller cap on the body 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 (1)
| Publication Number | Publication Date |
|---|---|
| CN2885105Y true CN2885105Y (en) | 2007-04-04 |
Family
ID=36922380
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620002481 Expired - Lifetime CN2885105Y (en) | 2005-02-16 | 2006-02-07 | Electric dust collector |
| CNB2006100068283A Expired - Fee Related CN100367899C (en) | 2005-02-16 | 2006-02-07 | Electric dust collector |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100068283A Expired - Fee Related CN100367899C (en) | 2005-02-16 | 2006-02-07 | Electric dust collector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2006223430A (en) |
| CN (2) | CN2885105Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100367899C (en) * | 2005-02-16 | 2008-02-13 | 松下电器产业株式会社 | Electric dust collector |
| CN114367079A (en) * | 2021-12-02 | 2022-04-19 | 浙江金拓机电有限公司 | Water resistance rowing machine |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4420892A1 (en) * | 1994-06-15 | 1995-12-21 | Aeg Hausgeraete Gmbh | Suction mouthpiece for vacuum cleaners |
| JP3550213B2 (en) * | 1994-07-14 | 2004-08-04 | 株式会社大宇エレクトロニクス | Vacuum cleaner wheel |
| JPH08336488A (en) * | 1995-06-12 | 1996-12-24 | Tec Corp | Vacuum cleaner |
| JP3571488B2 (en) * | 1997-03-31 | 2004-09-29 | 富士重工業株式会社 | Cleaning device for cleaning robot and cleaning device for hand-operated cleaning machine |
| JP2001321306A (en) * | 2000-05-16 | 2001-11-20 | Hitachi Ltd | Vacuum cleaner |
| JP3528769B2 (en) * | 2000-07-31 | 2004-05-24 | 株式会社日立製作所 | Electric vacuum cleaner |
| KR100445479B1 (en) * | 2001-12-20 | 2004-08-21 | 엘지전자 주식회사 | Motor housing for vacuum cleaner |
| JP2004298317A (en) * | 2003-03-31 | 2004-10-28 | Sanyo Electric Co Ltd | Vacuum cleaner |
| CZ13886U1 (en) * | 2003-11-06 | 2003-12-08 | Eta A. S. | Vacuum cleaner housing |
| JP2006223430A (en) * | 2005-02-16 | 2006-08-31 | Matsushita Electric Ind Co Ltd | Electric cleaner |
-
2005
- 2005-02-16 JP JP2005038816A patent/JP2006223430A/en not_active Withdrawn
-
2006
- 2006-02-07 CN CN 200620002481 patent/CN2885105Y/en not_active Expired - Lifetime
- 2006-02-07 CN CNB2006100068283A patent/CN100367899C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100367899C (en) * | 2005-02-16 | 2008-02-13 | 松下电器产业株式会社 | Electric dust collector |
| CN114367079A (en) * | 2021-12-02 | 2022-04-19 | 浙江金拓机电有限公司 | Water resistance rowing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1820691A (en) | 2006-08-23 |
| CN100367899C (en) | 2008-02-13 |
| JP2006223430A (en) | 2006-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080213 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |