CN102266207A - Electric dust collector - Google Patents
Electric dust collector Download PDFInfo
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- CN102266207A CN102266207A CN201110148207XA CN201110148207A CN102266207A CN 102266207 A CN102266207 A CN 102266207A CN 201110148207X A CN201110148207X A CN 201110148207XA CN 201110148207 A CN201110148207 A CN 201110148207A CN 102266207 A CN102266207 A CN 102266207A
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- housing
- dust collector
- electric blower
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- electric
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- Electric Vacuum Cleaner (AREA)
- Electric Suction Cleaners (AREA)
Abstract
The invention provides an electric dust collector, which comprises a cover body (4) equipped with a housing of the dust collector body (1) having a dust collection chamber (5) and an electric blower chamber (6); and a casing (8) accommodated inside the electric blower chamber (6) for integrally holding an electric blower (7) and a power supply cord. The electric blower (7) is used for generating a suction air. The power supply cord is used for power supply. Therefore, the complex structure for holding the electric blower (7) and a coil winder inside the dust collector body (1) is no longer needed.
Description
Technical field
The present invention relates to a kind of electric dust collector.
Background technology
In electric dust collector in the past, for example proposed a kind of example of electric dust collector of following structure in Japanese kokai publication hei 4-79930 communique (with reference to patent documentation 1), this electric dust collector is provided with independently in main body of dust collector and is used to take in the electric blower chamber of electric blower and the winder chamber that is used to take in winder (cord reel).
But, in structure in the past,, complicated maintenance structure need be set in the cover body of electric dust collector main body in order to keep electric blower, winder, therefore be difficult in shared variform electric blower, winder in 1 electric dust collector main body.In addition, under the situation of the design that changes the electric dust collector main body, there is such problem, that is, and the cover body of the maintenance structure need reformed once more with the complicated shape that is used to keep electric blower, winder.
Summary of the invention
Electric dust collector of the present invention comprises: cover body, its formation have the shell of the electric dust collector main body of dust storage chamber and electric blower chamber; Housing, it is indoor that it is housed in electric blower, keeps electric blower and mains cord integratedly, and this electric blower is used for producing suction wind, and this mains cord is used for power supply.
Thus, need not in the electric dust collector main body, to be provided for to keep the maintenance structure of the complexity of electric blower, winder.
Description of drawings
Fig. 1 is the stereogram of the electric dust collector main body of the electric dust collector in the embodiments of the present invention 1.
Fig. 2 is the longitudinal section of the electric dust collector main body of this embodiment.
Fig. 3 is the sectional elevation of the electric dust collector main body of this embodiment.
Fig. 4 is the stereogram of housing of the electric dust collector of this embodiment.
Fig. 5 is the sectional elevation of housing of the electric dust collector of this embodiment.
Fig. 6 is the part open cube display of housing of the electric dust collector of this embodiment.
Fig. 7 A is the side view of the winder under the state of having pulled out mains cord of electric dust collector of this embodiment.
Fig. 7 B is the side view of the winder of the mains cord of the electric dust collector of this embodiment when reeling.
The specific embodiment
Below, with reference to the description of drawings embodiments of the present invention.In addition, the present invention is not limited to this embodiment.
Fig. 1 is the stereogram of the electric dust collector main body of the electric dust collector in the embodiments of the present invention 1.Fig. 2 is the longitudinal section of the electric dust collector main body of this embodiment.Fig. 3 is the sectional elevation of the electric dust collector main body of this embodiment.Fig. 4 is the stereogram of housing of the electric dust collector of this embodiment.Fig. 5 is the sectional elevation of housing of the electric dust collector of this embodiment.Fig. 6 is the part open cube display of housing of the electric dust collector of this embodiment.Fig. 7 A is the side view of the winder under the state of having pulled out mains cord of electric dust collector of this embodiment.Fig. 7 B is the side view of the winder of the mains cord of the electric dust collector of this embodiment when reeling.
As shown in Figure 1, the shell of electric dust collector main body 1 is made of cover body 4, this cover body 4 by under cover 2 and last cover 3 constitute.Disposing power knob 24, adjusting knob 25 and locking key 26 at cover on the cover body 4 on 3, this power knob 24, adjusting knob 25 and locking key 26 dispose in linkage, link with power switch 22, by-pass cock 23 and control lever 19 shown in Figure 4 respectively.The rear surface of the cover body 4 of electric dust collector main body 1 is provided with flexible cord outlet 9, this flexible cord outlet 9 can for the user catch mains cord 17 front end plug 27 and pull out or regain mains cord 17.
In addition, as shown in Figure 2, in the inside of electric dust collector main body 1, the place ahead is formed with dust storage chamber 5, and the rear is formed with electric blower chamber 6.And, in electric blower chamber 6, contain housing 8.As Fig. 4, shown in Figure 6, housing 8 is made of the 1st housing 12 and the 2nd housing 13, and the 1st housing 12 and the 2nd housing 13 are to take in this electric blower 7 from the mode of left and right sides clamping, maintenance electric blower 7.At this moment, be accommodated in electric blower 7 in the housing 8 about kept by the 1st housing 12 and the 2nd housing 13, the front and rear part of electric blower 7 is kept by preceding supporter 10 and back supporter 11.
And, as shown in Figure 4 and Figure 5, on the 1st housing 12 of housing 8, be formed with axis hole 16 as maintaining part, this axis hole 16 be used to keep to the axle 15 of the side-prominent winder 14 of electric blower 7 opposite.Mains cord 17 is wound in the winder 14 that utilizes axle 15 to keep.At this moment, be built in clockwork spring (not shown) in the winder 14 along mains cord 17 is wound up into direction of rotation on the winder 14 to winder 14 application of forces.
In addition, as shown in Figure 6, be provided with helical spring 18 and control lever 19 in the position of the general upper surface of the 1st housing 12.End at control lever 19 is provided with roller 20, roller 20 and the periphery of winder 14 and rib 21 butts of the 1st housing 12.
In addition, upper surface side at the 2nd housing 13 of housing 8 is fixed with control parts such as power switch 22 and revolving by-pass cock 23, power switch 22 is used for opening or closing electric blower 7, and by-pass cock 23 is used to change the control operations such as rotating speed of electric blower 7.And power switch 22 and by-pass cock 23 are electrically connected with electric blower 7, mains cord 17.
According to present embodiment, as shown in Figure 4, electric blower 7, the winder 14 of electric dust collector are held and are housed in the housing 8.Therefore, need not in the electric blower chamber 6 that constitutes by cover body 4 of electric dust collector main body 1, to be provided for to keep the maintenance structure of the complexity of electric blower 7, winder 14.As a result, as shown in Figure 2, electric blower chamber 6 can be formed simply the box-like that constitutes shell.
That is, adopt said structure, only, just can need not change the shape of cover body 4, and realize the sharing of cover body 4 according to the shape of the shaped design housing 8 of electric blower 7, winder 14.Thus, can be in same electric dust collector main body 1 electric blower 7, the winder 14 of shared various types of electric dust collectors and each makers' different size, thereby can expand product.
In addition, usually cover body 4 is bigger parts, and therefore nested when waiting structure to constitute cover body 4 when utilizing, the structure that is used to form the mould of cover body 4 becomes very complicated, therefore damages easily, becomes the mould of costliness.But, adopt structure of the present invention, can utilize simple and single mould to form cover body 4, therefore productivity ratio, cost degradation performance there are bigger effect.
On the other hand, opposite with above-mentioned situation, under the different situation of the design of cover body 4, also can be with sharing in same housing 8 specification expand product.As a result, even under the different situation of design, also can design the high electric dust collector of cheapness and versatility.
In addition, as shown in Figure 4, electric blower 7, mains cord 17 are the structures that can be electrically connected under the state that housing 8 is singly arranged.Therefore, plug 27 is connected with outside source power supply and during power-on switch 22, can under the state that housing 8 is singly arranged, making electric blower 7 runnings.
Thus,, in other factory housing 8 is installed in the cover body 4 and makes under the situation of electric dust collector main body 1, can obtain effect as described below for example at the factory-assembled housing 8 that can produce housing 8 at low cost.That is, under the situation of dispatching from the factory, also can under the state that housing 8 is singly arranged, carry out performance checking, therefore with in the situation of having made electric dust collector main body 1 back inspection performance compare, on productive aspect, also can improve versatility with the state that housing 8 is singly arranged.
In addition, as shown in Figure 4, under the state that housing 8 is singly arranged, the upper surface side ground that in advance power switch 22, by-pass cock 23 and control lever 19 is configured in housing 8 is provided with.Therefore, after being housed in housing 8 in the cover body 4, need not to reinstall in addition power switch 22, by-pass cock 23 and control lever 19.Equally, being arranged on that power knob 24, adjusting knob 25 and locking key 26 on the cover body 4 also need not is complicated mechanism, structure.As a result, can produce electric dust collector main body 1 man-hour with less assembling.And, can design, produce cover body 4 at an easy rate, improve versatility.
Below, the action and the effect of the electric dust collector in the above-mentioned present embodiment that constitutes like that are described.
To connect under the situation of power supplys electric blower 7,, at first, press power knob shown in Figure 1 24 with under the plug 27 of the mains cord 17 of electric dust collector and the state that the socket of source power supply is connected.At this moment, as shown in Figure 3, the power switch 22 that 28 pairs in the rib of power knob 24 is configured in the inside of cover body 4 and is arranged on the upper surface side of housing 8 pushes.Thus, electric blower 7 is connect electricity, become "on" position.
In addition, under the situation of the rotating speed that will control, change electric blower 7, rotate the adjusting knob 25 as control part shown in Figure 1.Thus, as shown in Figure 3, by-pass cock 23 rotations that are connected with adjusting knob 25 that make the upper surface side that is arranged on housing 8, the rotating speed of control electric blower 7.
In addition, pull out under the situation of mains cord 17 from electric dust collector desiring, the user can pull out mains cord 17 from electric dust collector by catching plug 27 and pull plug 27 from flexible cord outlet 9 shown in Figure 1.In this case, shown in Fig. 7 A, winder 14 is around the rotation of the center of axle 15, is wound on the outside that mains cord 17 on the winder 14 pulled into electric dust collector main body 1.At this moment,, thereby suppress the rotation of winder 14 by the roller 20 of the control lever 19 of helical spring 18 application of forces and the periphery of winder 14 and rib 21 butts of the 1st housing 12, keep being drawn out of mains cord 17 state.
On the other hand, under desire is reeled mains cord 17 situation of inside that accommodating the moving main body of dust collector 1 of wiring back, can be undertaken by pressing locking key shown in Figure 1 26.In this case, 29 pairs in the rib of locking key 26 shown in Figure 3 is configured in inner control lever 19 and pushes.Thus, the butt between the periphery of the roller 20 of the control lever shown in Fig. 7 B 19 and winder 14 is disengaged.As a result, the power of the clockwork spring that tightens when mains cord 17 is pulled out is released, and winder 14 is around the rotation of the center of axle 15, and mains cord 17 is winding on the winder 14.
As mentioned above, electric dust collector of the present invention comprises: cover body, its formation have the shell of the electric dust collector main body of dust storage chamber and electric blower chamber; Housing, it is indoor that it is housed in electric blower, keeps electric blower and mains cord integratedly, and this electric blower is used for producing suction wind, and this mains cord is used for power supply.
Adopt this structure, need not in the electric dust collector main body, to be provided for to keep the maintenance structure of the complexity of electric blower, winder.Therefore, can easily tackle multiple internal structure, realize the high internal structure of versatility.
In addition, electric dust collector of the present invention has the control part of the action that is used to control electric blower at the upper surface of housing.
Adopt this structure, after being installed in housing in the cover body, need not to be provided with in addition control part, therefore can reduce and assemble man-hour.
In addition, electric dust collector of the present invention has the control lever of the coiling action that is used to regulate mains cord at the upper surface of housing.
Adopt this structure, after being installed in housing in the cover body, need not to be provided in addition the mechanism element of rolled power flexible cord, therefore can reduce and assemble man-hour.
In addition, electric dust collector of the present invention is under the state that housing is singly arranged, and electric blower is electrically connected with mains cord.
Adopt this structure, after being installed in housing in the cover body, need not in addition electric blower and mains cord to be electrically connected.And, can be under the state that housing is singly arranged (utilize housing to finish after the assembling of each parts that is mounted in it and be not installed in state in the cover body) make electric blower running, the therefore man-hour that can reduce assembling and check.
In addition, the housing of electric dust collector of the present invention is made of the 1st housing and the 2nd housing, the 1st housing and the 2nd housing are accommodated electric blower in the mode that electric blower is clamped in inboard separately, and the 1st housing be provided with keep the power supply source cord wrap around the maintaining part of winder.
Adopt this structure, can utilize the housing that constitutes by the 1st housing and these two parts of the 2nd housing to keep electric blower and mains cord, therefore can make the electric dust collector miniaturization.
Claims (5)
1. an electric dust collector is characterized in that,
This electric dust collector comprises:
Cover body, its formation have the shell of the electric dust collector main body of dust storage chamber and electric blower chamber;
Housing, it is indoor that it is housed in above-mentioned electric blower, keeps electric blower and mains cord integratedly, and this electric blower is used for producing suction wind, and this mains cord is used for power supply.
2. electric dust collector according to claim 1 is characterized in that,
The control part that has the action that is used to control above-mentioned electric blower at the upper surface of above-mentioned housing.
3. electric dust collector according to claim 1 is characterized in that,
The control lever that has the coiling action that is used to regulate above-mentioned mains cord at the upper surface of above-mentioned housing.
4. electric dust collector according to claim 1 is characterized in that,
Under the state that above-mentioned housing is singly arranged, above-mentioned electric blower is electrically connected with above-mentioned mains cord.
5. electric dust collector according to claim 1 is characterized in that,
Above-mentioned housing is made of the 1st housing and the 2nd housing;
Above-mentioned the 1st housing and above-mentioned the 2nd housing are accommodated above-mentioned electric blower in the mode that above-mentioned electric blower is clamped in inboard separately, and above-mentioned the 1st housing is provided with the maintaining part of the winder of the above-mentioned mains cord that is kept for reeling.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-127458 | 2010-06-03 | ||
| JP2010127458A JP2011251025A (en) | 2010-06-03 | 2010-06-03 | Vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102266207A true CN102266207A (en) | 2011-12-07 |
Family
ID=45048808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110148207XA Pending CN102266207A (en) | 2010-06-03 | 2011-06-01 | Electric dust collector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2011251025A (en) |
| CN (1) | CN102266207A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5392964U (en) * | 1977-12-08 | 1978-07-29 | ||
| JPS5392964A (en) * | 1977-01-26 | 1978-08-15 | Toshiba Corp | Apparatus for agitating liquid for surface treatment |
| JPH10182015A (en) * | 1996-12-20 | 1998-07-07 | Tec Corp | Cord winder |
| JP2000041910A (en) * | 1998-07-30 | 2000-02-15 | Hitachi Ltd | Electric vacuum cleaner |
| CN1327785A (en) * | 2000-06-13 | 2001-12-26 | 三星光州电子株式会社 | Position restorating device for power line of vacuum cleaner |
| CN1803081A (en) * | 2005-01-13 | 2006-07-19 | 松下电器产业株式会社 | Electric dust collector |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5415363A (en) * | 1977-07-04 | 1979-02-05 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
| JP2889665B2 (en) * | 1990-07-20 | 1999-05-10 | 三洋電機株式会社 | Electric vacuum cleaner |
| JPH04218133A (en) * | 1990-12-18 | 1992-08-07 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
| JPH04361292A (en) * | 1991-06-10 | 1992-12-14 | Matsushita Electric Ind Co Ltd | Display device |
| JP2000271045A (en) * | 1999-03-23 | 2000-10-03 | Mitsubishi Electric Corp | Vacuum cleaner |
| JP3266154B2 (en) * | 2000-06-08 | 2002-03-18 | 松下電器産業株式会社 | Electric vacuum cleaner |
| JP2002306385A (en) * | 2001-04-16 | 2002-10-22 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
-
2010
- 2010-06-03 JP JP2010127458A patent/JP2011251025A/en active Pending
-
2011
- 2011-06-01 CN CN201110148207XA patent/CN102266207A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5392964A (en) * | 1977-01-26 | 1978-08-15 | Toshiba Corp | Apparatus for agitating liquid for surface treatment |
| JPS5392964U (en) * | 1977-12-08 | 1978-07-29 | ||
| JPH10182015A (en) * | 1996-12-20 | 1998-07-07 | Tec Corp | Cord winder |
| JP2000041910A (en) * | 1998-07-30 | 2000-02-15 | Hitachi Ltd | Electric vacuum cleaner |
| CN1327785A (en) * | 2000-06-13 | 2001-12-26 | 三星光州电子株式会社 | Position restorating device for power line of vacuum cleaner |
| CN1803081A (en) * | 2005-01-13 | 2006-07-19 | 松下电器产业株式会社 | Electric dust collector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011251025A (en) | 2011-12-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111207 |