CN101579217B - Electric dust collector - Google Patents
Electric dust collector Download PDFInfo
- Publication number
- CN101579217B CN101579217B CN200910140796XA CN200910140796A CN101579217B CN 101579217 B CN101579217 B CN 101579217B CN 200910140796X A CN200910140796X A CN 200910140796XA CN 200910140796 A CN200910140796 A CN 200910140796A CN 101579217 B CN101579217 B CN 101579217B
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- Prior art keywords
- dust
- handle
- basket body
- collection cover
- dust collection
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Abstract
The present invention provides an electric dust collector having a basket body being filled by collector bags with a handle, wherein the handle may not press the bags, and the basket body may conveniently be extracted out from the dust collector body. The electric dust collector is provided with a basket body (30) freely demountable and a dust collection cover (28) covering upper opening part of acollection chamber and opening or closing freely. The dust collector bags are demountable freely in the basket body, the body is provided with a mobile handle (34) rotating freely. In addition, the h andle is configured to link with switch actions of the dust collection cover, when the cover opens, the handle rotate from back side of the body to slant above in link manner. The handle may not pressthe bags, and the basket body may be conveniently extracted out from the dust collector body, thereby providing convenient use.
Description
Technical field
The present invention relates to a kind of electric dust collector that is provided with the basket body of packing into for dust bag.
Background technology
Existing this electric dust collector generally as shown in the open communique 2004-267681 of Japan Patent, is illustrated it below with reference to Fig. 7.
Existing electric dust collector is provided with dust storage chamber 3 in the front portion of dust catcher body 1, packs into for the dust bag 2 that is used to collect dust, is provided with electric fan chamber 5 at the rear portion of dust catcher body 1, and inside is provided with and is used to produce the electric fan 4 that attracts air-flow.In addition, dust collection cover 6 is supported on the rear of above-mentioned dust storage chamber 3 in the mode of rotating freely by turning cylinder, and the upper surface of above-mentioned dust storage chamber 3 is carried out opening/closing freely.Above-mentioned dust bag 2 can be packed in the basket body 7, and basket body 7 can freely be installed and removed in above-mentioned dust storage chamber 3.And above-mentioned basket body 7 also disposes the handle 8 of carrying usefulness, and this handle 8 is bearing on the position of substantial middle on the above-mentioned basket body 7 by turning cylinder in rotatable mode freely.
But, in above-mentioned electric dust collector, because the Handheld Division 11 in the handle 8 is fixed on the summary central authorities and the points upwards of basket body 7, therefore, can come in contact with the Handheld Division 11 of handle 8 after filling dust in the dust bag 2, the expansion of dust bag 2 can be suppressed, and causes the control of dust volume to reduce.
In addition, when desire is pulled down dust bag 2 under the situation that dust bag 2 expands very greatly, be pressed together between Handheld Division 9 meetings of handle 8 and the dust bag 2, can produce very big resistance, and Handheld Division 9 must be pulled out.Like this, Handheld Division 11 just is difficult to pull out, and the operation that removes rubbish also can become pretty troublesome.
Summary of the invention
The present invention is intended to solve the problems referred to above of existence of the prior art, and its purpose is to improve the performance and the ease of use of the electric dust collector that is provided with the basket body of collecting dust.
In order to solve above-mentioned the problems of the prior art, electric dust collector of the present invention comprises: the electric fan of built-in generation dust-absorbing airflow and the dust catcher body of dust storage chamber; The dust bag that can freely install and remove, will collect dust at described dust storage chamber can load and unload the basket body of freely fixing and being provided with rotation handle freely; With cover the above-mentioned dust storage chamber top peristome and the dust collection cover of switch freely.Handle on the described basket body is configured to link with the breakdown action of described dust collection cover, is turned to the position of oblique upper when the opening action of above-mentioned handle and described dust collection cover links by the rear position from described basket body.Like this, handle can link with the switch motion of dust collection cover and take out from the basket body, thereby only by opening the dust collection cover This move, just can take out the basket body that is filled with dust at an easy rate from dust storage chamber, and can become during disposal of refuse is easy to.
And, even in dust bag, filled under the situation of dust,,, thereby can improve the service efficiency of control of dust volume effectively so the expansion of dust bag can not be subjected to the restriction of handle because handle is positioned at the rear of basket body under normal conditions.
The effect that the present invention produces is as follows.The present invention is a kind of electric dust collector that is provided with the basket body of packing into for dust bag, not only can increase the service efficiency of control of dust volume effectively, can also in the basket body, take out paper bag and it is discarded easily, thereby a kind of electric dust collector easy to use can be provided.
Specific embodiments of the present invention is summarized as follows.The electric dust collector of the present invention's the 1st scheme: the electric fan of built-in generation dust-absorbing airflow and the dust catcher body of dust storage chamber; The dust bag that can freely install and remove, will collect dust at described dust storage chamber can load and unload the basket body of freely fixing and being provided with rotation handle freely; With cover the above-mentioned dust storage chamber top peristome and the dust collection cover of switch freely.Handle on the described basket body is configured to link with the breakdown action of described dust collection cover, is turned to the position of oblique upper when the opening action of above-mentioned handle and described dust collection cover links by the rear position from described basket body.
Like this, handle can link with the switch motion of dust collection cover and take out from the basket body, thereby only by lifting the dust collection cover This move, just can take out the basket body that is filled with dust at an easy rate from dust storage chamber, and can become during disposal of refuse is easy to.
In addition, because handle is to move the position upward from the rear of basket body, generally dust bag can not interfered mutually with handle, so the expansion of dust bag can not hindered, thereby can increase the service efficiency of control of dust volume.
The electric dust collector of the present invention's the 2nd scheme is, dust collection cover described in the 1st scheme is provided with convex tendon, and the opening action of described convex tendon and described dust collection cover links, and withstands described handle, it is rotated, its rear position from described basket body is raised to the position of pointing to oblique upper.Like this, just can realize the automatic taking-up of handle by the structure of cheapness.
The electric dust collector of the present invention's the 3rd scheme is, handle described in the 2nd scheme comprises and is positioned at basket body two sides and is two support bars rotating of center, and the Handheld Division that connected, upper end that will described two support bars separately with the turning cylinder, formation " コ " word shape structure.When the opening of dust collection cover, be located at convex tendon on the described dust collection cover and lift connecting portion between above-mentioned support bar and the portion of the handle.Like this,, be located at the expansion that convex tendon that dust storage chamber covers also can not hinder dust bag, so just can increase the service efficiency of control of dust volume even when having filled dust in the dust bag.
Description of drawings
Fig. 1 is the whole oblique view of the electric dust collector in one embodiment of the present of invention;
Fig. 2 is the sectional view of this electric dust collector;
Fig. 3 is the partial section of this electric dust collector;
Fig. 4 is the A-A sectional view of Fig. 3;
Fig. 5 is the operation chart when taking out the handle of basket body from this electric dust collector;
Fig. 6 is the oblique view when taking out the handle of basket body from this electric dust collector;
Fig. 7 is the perspective cross-sectional slice of existing dust catcher body.
12 is dust catcher body in above-mentioned accompanying drawing, and 22 is electric fan, and 27 is dust storage chamber, and 28 is dust collection cover, and 30 is the basket body, and 32 is dust bag, and 34 is handle, and 38 is convex tendon, and 40 are approximate circular arc, and 41 is peripheral convex tendon.
The specific embodiment
With reference to the accompanying drawings a preferred embodiment of the present invention is elaborated.It is pointed out that simultaneously example of the present invention does not have the effect that limits the scope of the invention.
(embodiment)
Below by Fig. 1～Fig. 6 the electric dust collector that the basket body is installed among the present invention the 1st embodiment is described.
As shown in Fig. 1,2, the two ends of flexible pipe 15 are respectively equipped with operating grip 13 and hose coupling 14, and dust catcher body 12 is by flexible pipe 15 and prolong pipe 16 and be connected, thereby prolong being used on the pipe 16 and attract the suction nozzle 17 of dust to be connected with being installed in.In addition, the bottom surface of dust catcher body 12 is provided with a front-wheel 18 and two trailing wheels 19 that are installed on the rotating shaft.
As shown in Figure 2, the shell body of dust catcher body 12 is made of bottom body 20 and top body 21.The rear portion of dust catcher body 12 disposes electric fan 22.Electric fan 22 is used for produce attracting air-flow, and its front end is supported by the 1st support rubber part 23, and the rear end is supported by the 1st motor cover 25 and the 2nd motor cover 26 and by the 2nd support rubber 24.Electric fan 22 is mounted on the bottom body 20.
As shown in Fig. 2,3, the place ahead one side of dust catcher body 12 is provided with dust storage chamber 27, and the top of dust storage chamber 27 is provided with the dust collection cover 28 that dust storage chamber 27 is covered.It can be that freely rotate at the center with the back shaft 29 that is arranged on the top body 21 that dust collection cover 28 is arranged to.
Shown in Fig. 2～4, be provided with basket body 30 in the dust storage chamber 27, the top of basket body 30 is open, roughly is case shape structure, can freely install and remove in dust storage chamber 27.After opening dust collection cover 28, the basket body 30 that is arranged in the dust storage chamber 27 just can take out in dust storage chamber 27.
The installation portion 33 of packing into for the sack plate 31 on the dust bag 32 can freely rotate, and is pressed on (near on the position of hose coupling 14) on the basket body 30.
In addition, basket body 30 is provided with the handle 34 that is used to carry.Handle 34 prolongs (covering) from the side of basket body 30 always and extends the back upper place, comprise that to be arranged at turning cylinder 35 on basket body 30 sides be center two support bars 39 that can rotate and the Handheld Division 36 of the upper end that is connected above-mentioned support bar, be the structure that is similar to " コ " word shape.Under normal conditions, the Handheld Division 36 that is used for carrying the handle 34 of basket body 30 is positioned at the back upper place of basket body 30 shown in Fig. 2,3, even filled dust in the dust bag 32, and can be so that Handheld Division 36 does not touch dust bag 32 yet.
And the side that dust collection cover 28 is provided with hose coupling 14 disposes backflow preventer 37, and the sack plate 31 of dust bag 32 is configured to fit tightly with backflow preventer 37.
In addition, shown in Fig. 3,4, on direction vertical on the inwall of dust collection cover 28, be provided with convex tendon 38 with the length direction of dust catcher body 12, convex tendon 38 is positioned at rear one side of handle 34, the cross section is roughly the corner post shape, and handle 34 is positioned on the position of stretching out obliquely upward from the rear position of basket body 30.
Below the operational circumstances and the effect of basket body 30 with above-mentioned formation is elaborated.
Shown in Fig. 5,6, when dust catcher body 21 is opened dust collection cover 28, be located at convex tendon 38 on the dust collection cover 28 along with the rotation of dust collection cover 28 is moved along track B.Along with the rotation of the convex tendon on the dust collection cover 28 38, support bar 39 in the handle 34 of convex tendon 38 and carrying basket body 30 and the joint portion between the Handheld Division 36 come in contact.Meanwhile, handle 34 is that the center rotates with turning cylinder 35, is specifically to rotate along direction shown in the arrow C from the position of back upper place one side that is in basket body 30, rotates (being lifted in other words) to the position of the top center that is in basket body 30.
Adopt after the said structure, only by opening dust collection cover 28 This moves, handle 34 on the basket body 30 that dust is housed is on the position of top center of basket body 30, therefore can not interfere with dust bag 32, catch the Handheld Division 36 on the handle 34 just basket body 30 can be taken out from dust storage chamber 27, the operation that abandons rubbish can become very convenient.
Equally, when being arranged at basket body 30 in the dust storage chamber 27, the handle 34 of basket body 30 will lean against on the convex tendon 38 on the dust collection cover 28, and with the action generation interlock of closing dust collection cover 28, handle 34 can be got back to the assigned position that is in basket body 30 back upper place sides from the top center position of basket body 30 by deadweight, thereby can easily basket body 30 be arranged in the dust storage chamber 27.In addition, can easily turn back to the assigned position of basket body 30 back upper place sides by deadweight in order to ensure handle 34, in dust catcher body, taking out under the situation of basket body 30, when using convex tendon 38 on the dust collection cover 28 to lift Handheld Division 36 in the handle 34, the state that support bar 39 finally is in tilt to oblique rear slightly.
In addition, shown in Fig. 2～4, because the lifting mechanism of handle is arranged on the convex tendon 38 on the dust collection cover 28, so can realize the automatic taking-up of handle 34 with the structure of cheapness.
In addition, as shown in Figure 4, be located at the rear side that convex tendon 38 on the inwall of dust collection cover 28 is arranged on handle 34, and between the inwall of the periphery of basket body 30 and dust storage chamber 27.
Adopt after the said structure, even filled dust in dust bag 32, convex tendon 38 also can not suppress the expansion of dust bag 32, can effectively utilize the space in the dust storage chamber 27, increases the control of dust volume.
And because convex tendon 38 is positioned at the rear side of handle 34 as shown in Fig. 2～4, therefore, even filled dust in dust bag 32, convex tendon 38 also can not suppress the expansion of dust bag 32, and causes damage can for dust bag 32.
In addition, as shown in Fig. 5,6, be located on the inwall of dust collection cover 28 and the fore-end of convex tendon 38 that is positioned at the rear side of handle 34 is made into roughly to be circular-arc 40.
After adopting said structure, when the open operation of the handle 34 of basket body 30 and dust collection cover 28 rotates in linkage, phenomenon such as can not occur blocking, it is very smooth and easy that operation can become, and can prevent handle 34 damaged.
In addition, as shown in Fig. 4～6, the front end of convex tendon 38 roughly be circular-arc 40 around, also be provided with peripheral convex tendon 41.Like this, when linking with the switch motion of dust collection cover 28, the handle 34 of basket body 30 can not throw off with convex tendon 38, thereby can guarantee reliable interlock, and the structure by cheapness only just can realize the function that the This move by opening dust collection cover 28 can be pulled out the handle 34 of the basket body 30 of collection dust automatically.
In sum, the present invention has improved the performance of the electric dust collector that the basket body of collecting dust is housed and the comfort level when using.
Claims (2)
1. electric dust collector is characterized in that comprising:
The electric fan of built-in generation dust-absorbing airflow and the dust catcher body of dust storage chamber;
The dust bag that can freely install and remove, will collect dust at described dust storage chamber can load and unload the basket body of freely fixing and being provided with rotation handle freely; With
Cover the above-mentioned dust storage chamber top peristome and the dust collection cover of switch freely,
Handle on the described basket body is configured to link with the breakdown action of described dust collection cover, is turned to the position of oblique upper when the opening action of above-mentioned handle and described dust collection cover links by the rear position from described basket body,
Described dust collection cover is provided with convex tendon, and the opening action of described convex tendon and described dust collection cover links, and withstands described handle, and described handle is rotated, and described handle is raised to the position of sensing oblique upper from the rear position of described basket body.
2. the electric dust collector described in claim 1 is characterized in that,
Described handle comprises and is positioned at basket body two sides and is two support bars rotating of center, and the Handheld Division that connected, upper end that will described two support bars separately with the turning cylinder, formation " コ " word shape structure,
When dust collection cover was opened, the convex tendon that is located on the described dust collection cover lifted the connecting portion of above-mentioned support bar and Handheld Division.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008128015A JP5104534B2 (en) | 2008-05-15 | 2008-05-15 | Electric vacuum cleaner |
| JP2008128015 | 2008-05-15 | ||
| JP2008-128015 | 2008-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101579217A CN101579217A (en) | 2009-11-18 |
| CN101579217B true CN101579217B (en) | 2011-09-28 |
Family
ID=41361639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910140796XA Expired - Fee Related CN101579217B (en) | 2008-05-15 | 2009-05-15 | Electric dust collector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5104534B2 (en) |
| CN (1) | CN101579217B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3323332B1 (en) * | 2016-11-16 | 2019-06-26 | Black & Decker Inc. | Cleaning device |
| CN106901659B (en) * | 2017-02-25 | 2018-06-01 | 广东宝乐机器人股份有限公司 | Clean robot |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2147202Y (en) * | 1993-01-20 | 1993-11-24 | 孙照宽 | Multi-purpose box |
| CN2175203Y (en) * | 1993-08-28 | 1994-08-24 | 傅冠英 | Sealing type refuse bucket with bag |
| CN1429521A (en) * | 2001-12-28 | 2003-07-16 | 三洋电机株式会社 | Dust exhaut apparatus for vacuum cleaner and electric vacuum cleaner |
| JP2004267681A (en) * | 2003-03-12 | 2004-09-30 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4476891B2 (en) * | 2005-07-25 | 2010-06-09 | 三菱電機株式会社 | Vacuum cleaner |
| JP2007260036A (en) * | 2006-03-28 | 2007-10-11 | Sanyo Electric Co Ltd | Vacuum cleaner |
-
2008
- 2008-05-15 JP JP2008128015A patent/JP5104534B2/en not_active Expired - Fee Related
-
2009
- 2009-05-15 CN CN200910140796XA patent/CN101579217B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2147202Y (en) * | 1993-01-20 | 1993-11-24 | 孙照宽 | Multi-purpose box |
| CN2175203Y (en) * | 1993-08-28 | 1994-08-24 | 傅冠英 | Sealing type refuse bucket with bag |
| CN1429521A (en) * | 2001-12-28 | 2003-07-16 | 三洋电机株式会社 | Dust exhaut apparatus for vacuum cleaner and electric vacuum cleaner |
| JP2004267681A (en) * | 2003-03-12 | 2004-09-30 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5104534B2 (en) | 2012-12-19 |
| JP2009273680A (en) | 2009-11-26 |
| CN101579217A (en) | 2009-11-18 |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20160515 |