CN103188976A - Suction device for electric cleaner and electric cleaner using same - Google Patents
Suction device for electric cleaner and electric cleaner using same Download PDFInfo
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- CN103188976A CN103188976A CN201180052919XA CN201180052919A CN103188976A CN 103188976 A CN103188976 A CN 103188976A CN 201180052919X A CN201180052919X A CN 201180052919XA CN 201180052919 A CN201180052919 A CN 201180052919A CN 103188976 A CN103188976 A CN 103188976A
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- Prior art keywords
- suction pieces
- suction
- mentioned
- pieces
- dust collector
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details 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
- A47L9/02—Nozzles
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details 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
- A47L9/0009—Storing devices ; Supports, stands or holders
- A47L9/0018—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner
- A47L9/0027—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner specially adapted for holding the suction cleaning tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details 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
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0633—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads
- A47L9/064—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor
- A47L9/0653—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor with mechanical actuation, e.g. using a lever
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
A suction device (2) for an electric cleaner, comprising: a first suction device (10) having a first suction opening for sucking dust; a second suction device (20) having a second suction opening which communicates with the first suction opening and engaged with the first suction device (10) so as to be removable therefrom; a third suction device (30) having a third suction opening which communicates with the second suction opening and engaged with the second suction device (20) so as to be removable therefrom; a first operation section (42) for releasing the engagement between the first suction device (10) and the second suction device (20); and a second operation section (48) for releasing the engagement between the second suction device (20) and the third suction device (30).
Description
Technical field
The present invention relates to the electric dust collector that electric dust collector is used suction pieces and adopted this suction pieces.
Background technology
Use in the suction pieces at electric dust collector in the past, in order to improve user's ease of use, such structure has been proposed: in the floor brush loading and unloading small-sized suction nozzle is installed freely, by depressing the action bars that is arranged on the floor brush, make small-sized suction nozzle break away from (for example with reference to patent documentation 1) from floor brush.
Figure 19 is the stereogram of representing the structure of electric dust collector usefulness suction pieces in the past.
By depressing the action bars 203 that is arranged on the floor brush 201, can solution freely control the gripping state of the maintenance utensil 205 of small-sized suction nozzle 202 divided by small-sized suction nozzle 202 loading and unloading.Thus, small-sized suction nozzle 202 is broken away from from floor brush 201.
But,, consider from the aspect of the ease of use that improves the user with in suction pieces at this electric dust collector in the past, still there is room for improvement.
That is in suction pieces 200, only be that small-sized suction nozzle 202 can be in floor brush 201 loading and unloading.The imagination user uses the suction nozzle more more small-sized than small-sized suction nozzle 202, for example gap with the situation of suction nozzle etc.In this case, the user need prolong pipe certainly and unload floor brush 201 and small-sized suction nozzle 202, the gap of preparing is in addition reconnected with suction nozzle etc. prolonging on the pipe.That is to say that there is the situation of spended time in the gap with the installation of suction nozzle etc.
In addition, under the situation of not using the gap with suction nozzle etc., the user need be accommodated in the position that separates with suction nozzle 201 and small-sized suction nozzle 202 with bed with suction nozzle etc. with the gap.Therefore, also exist in and take in the gap when using suction nozzle, the situation of spended time.
Therefore, using in the past electric dust collector with under the situation of suction pieces, concerning the user, exist the gap with the loaded down with trivial details situation of loading and unloading of suction nozzle etc.
Patent documentation 1: TOHKEMY 2003-339585 communique
Summary of the invention
The invention provides a kind of floor brush, small-sized suction nozzle and gap of can easily loading and unloading with different types of suction pieces such as suction nozzles, thereby can improve the electric dust collector suction pieces of user's ease of use.
Electric dust collector of the present invention comprises with suction pieces: the 1st suction pieces, and it has the 1st pump orifice for the suction dust; The 2nd suction pieces, it has the 2nd pump orifice that is connected for the 1st pump orifice, and the 2nd suction pieces can freely engage with the loading and unloading of the 1st suction pieces.In addition, also comprise the 3rd suction pieces, the 3rd suction pieces has the 3rd pump orifice that is connected for the 2nd pump orifice, and the 3rd suction pieces can freely engage with the loading and unloading of the 2nd suction pieces.In addition, also comprise: the 1st operating portion, it is used for removing the engaging of the 1st suction pieces and the 2nd suction pieces; The 2nd operating portion, it is used for removing the engaging of the 2nd suction pieces and the 3rd suction pieces.
Description of drawings
Fig. 1 is the side view that comprises the electric dust collector of the electric dust collector usefulness suction pieces in the 1st embodiment of the present invention.
Fig. 2 is the stereogram that the electric dust collector in the 1st embodiment of the present invention is used suction pieces.
Fig. 3 is the cutaway view that electric dust collector shown in Figure 2 is used the 3-3 line of suction pieces.
Fig. 4 is the stereogram that the electric dust collector in the 1st embodiment of the present invention is used the 1st suction pieces of suction pieces.
Fig. 5 is the upward view that the electric dust collector in the 1st embodiment of the present invention is used the 1st suction pieces of suction pieces.
Fig. 6 is the stereogram that the electric dust collector in the 1st embodiment of the present invention is used the 2nd suction pieces of suction pieces.
Fig. 7 is the upward view that the electric dust collector in the 1st embodiment of the present invention is used the 2nd suction pieces of suction pieces.
Fig. 8 is the stereogram that the electric dust collector in the 1st embodiment of the present invention is used the 3rd suction pieces of suction pieces.
Fig. 9 is the vertical view that the electric dust collector in the 1st embodiment of the present invention is used the 3rd suction pieces of suction pieces.
Figure 10 is the upward view that the electric dust collector in the 1st embodiment of the present invention is used the 3rd suction pieces of suction pieces.
Figure 11 is the cutaway view that electric dust collector shown in Figure 2 is used the 11-11 line of suction pieces.
Figure 12 is expression partial sectional view in the 1st embodiment of the present invention, the state of electric dust collector after being disengaged with the engaging of the 1st suction pieces of suction pieces and the 2nd suction pieces.
Figure 13 is for the electric dust collector suction pieces in the 1st embodiment of the present invention, is used for representing pulling down the partial sectional view of the state of the 1st suction pieces.
Figure 14 is for the electric dust collector suction pieces in the 1st embodiment of the present invention, the partial sectional view of the state after the engaging that is used for representing the 2nd suction pieces and the 3rd suction pieces is disengaged.
Figure 15 is for the electric dust collector suction pieces in the 1st embodiment of the present invention, is used for representing pulling down the partial sectional view of the state of the 2nd suction pieces.
Figure 16 is the partial sectional view that the electric dust collector in the 2nd embodiment of the present invention is used suction pieces.
Figure 17 is the partial sectional view that another electric dust collector in the 2nd embodiment of the present invention is used suction pieces.
Figure 18 is the cutaway view that another electric dust collector in expression the 2nd embodiment of the present invention is used the structure of suction pieces.
Figure 19 is the stereogram of representing the structure of electric dust collector usefulness suction pieces in the past.
The specific embodiment
Below, the electric dust collector that present invention will be described in detail with reference to the accompanying the preferred implementation of suction pieces.In addition, in the following description, exist the identical or suitable identical Reference numeral of part mark, and the situation that the repetitive description thereof will be omitted.
The 1st embodiment
Use Fig. 1～Figure 11 illustrates the electric dust collector suction pieces in the 1st embodiment of the present invention.
Fig. 1 is the side view that comprises the electric dust collector 100 of the electric dust collector usefulness suction pieces 2 in the 1st embodiment of the present invention.Fig. 2 is the stereogram that this electric dust collector is used suction pieces 2.Fig. 3 is the cutaway view that electric dust collector shown in Figure 2 is used the 3-3 line of suction pieces 2.Fig. 4 is the stereogram that the electric dust collector in the 1st embodiment of the present invention is used the 1st suction pieces 10 of suction pieces 2.Fig. 5 is the upward view of the 1st suction pieces 10.Fig. 6 is the stereogram that the electric dust collector in the 1st embodiment of the present invention is used the 2nd suction pieces 20 of suction pieces 2.Fig. 7 is the upward view of the 2nd suction pieces 20.Fig. 8 is the stereogram that the electric dust collector in the 1st embodiment of the present invention is used the 3rd suction pieces 30 of suction pieces 2.Fig. 9 is the vertical view of the 3rd suction pieces 30.Figure 10 is the upward view of the 3rd suction pieces 30.Figure 11 is the cutaway view that electric dust collector shown in Figure 2 is used the 11-11 line of suction pieces 2.
As shown in Figure 1, electric dust collector 100 comprises main body of dust collector 1, electric dust collector suction pieces 2, prolongs pipe 3 and flexible pipe 4.
Main body of dust collector 1 is built-in for generation of the electric blower (not shown) of suction wind and the dust collecting part (not shown) that is used for collecting dust.
Electric dust collector is used for the dust of suction swept surface with suction pieces 2.
The end loading and unloading that prolong pipe 3 freely are connected in electric dust collector with suction pieces 2, are provided with nearly hand side maintaining part 5 at its other end.
The one end loading and unloading of flexible pipe 4 freely are connected in nearly hand side maintaining part 5, and its other end loading and unloading freely are connected in main body of dust collector 1.In addition, be provided with nearly hand side maintaining part 5 in the end that prolongs pipe 3 sides, this nearly hand side maintaining part 5 has the maintaining part (not shown) that keeps for the user.
In addition, be provided with tube connector 6 in the end by main body of dust collector 1 side of flexible pipe 4.
And, be provided with for loading and unloading the air entry 1a that freely is connected with tube connector 6 at the upper surface of main body of dust collector 1.
In addition, be provided with the wheel 7 of a pair of walking usefulness at the rear portion of main body of dust collector 1.
And, be provided with the castor 8 of walking usefulness in the bottom surface in the place ahead of main body of dust collector 1.
Then, describe the structure that electric dust collector is used suction pieces 2 in detail.As shown in Figures 2 and 3, electric dust collector comprises the 1st suction pieces 10(gap suction nozzle with suction pieces 2), the small-sized suction nozzle of the 2nd suction pieces 20() and the 3rd suction pieces 30(floor brush).
The 1st suction pieces 10 has the 1st pump orifice 10a for the suction dust.
The 2nd suction pieces 20 freely engages with 10 loading and unloading of the 1st suction pieces, has the 2nd pump orifice 20a that is connected with the 1st pump orifice 10a.
The 3rd suction pieces 30 has the 3rd pump orifice 30a that is connected with the 2nd pump orifice 20a, freely engages with 20 loading and unloading of the 2nd suction pieces.
As shown in Figure 4 and Figure 5, the 1st suction pieces 10 has suction section 11, connecting portion 12 and linking part 13.
Connecting portion 12 is connected with at the one end and prolongs pipe 3, and its other end and linking part 13 are connected.
Linking part 13 is used for linking suction section 11 and connecting portion 12.
The 1st pump orifice 10a forms lower surface from suction section 11 to front surface.In addition, be provided with the 1st ribs 14 of strengthening usefulness at the 1st pump orifice 10a.
The end of linking part 13 sides of suction section 11 utilizes linking part 13 to rotate maintenance freely.In addition, the end by linking part 13 sides of connecting portion 12 is retained as at above-below direction by linking part 13 and rotates freedom.
In the part by linking part 13 sides of the upper surface of connecting portion 12, be provided with the 1st rotation restrictor 15 that rotates upward for restriction connecting portion 12.In addition, in the end by connecting portion 12 sides of the lower surface of linking part 13, be provided with the 2nd rotation restrictor 16 that rotates for restriction connecting portion 12 downwards.
By the 1st rotation restrictor 15 be connected to linking part 13 by the end of connecting portion 12 sides, connecting portion 12 is limited to rotate upward.In addition, by the 2nd rotation restrictor 16 be connected to connecting portion 12 by the lower surface of linking part 13 sides, this connecting portion 12 is limited to rotate downwards.
Front end at the upper surface of suction section 11 is provided with the 1st recess 17.In addition, be provided with the 2nd recess 18A that is stuck portion as the 1st in the side of suction section 11.
The 1st recess 17 and the 1st jut 24(that is arranged on the 2nd suction pieces 20 see below and state) chimeric, and the 2nd recess 18A and the 1st claw 25A(that is arranged on conduct the 1st holding section of the 2nd suction pieces 20 see below state) chimeric.Thus, 10 loading and unloading of the 1st suction pieces freely are connected in the 2nd suction pieces 20.
As shown in Figure 6 and Figure 7, be provided with 21 loading and unloading of the 3rd recess 21, the 3 recesses at the central portion of the 2nd suction pieces 20 the 1st suction pieces 10 freely is installed.In addition, the lower surface in the 2nd suction pieces 20 is provided with the 2nd pump orifice 20a.Be equipped with under the state of the 1st suction pieces 10 in the 2nd suction pieces 20, the 2nd pump orifice 20a is connected with the 1st pump orifice 10a.Be provided with the 2nd ribs 22 of strengthening usefulness at the 2nd pump orifice 20a.In addition, be provided with the 1st brush portion 23 be used to the dust of having swept swept surface at the lower surface of the 2nd suction pieces 20.
Be provided with the 1st jut 24, the 1 juts 24 on the top in the place ahead of the 3rd recess 21 chimeric with the 1st recess 17 that is arranged on the 1st suction pieces 10.In addition, in the side at the rear of the 3rd recess 21, namely the inner side surface at the rear of the 2nd suction pieces 20 is provided with the 1st claw 25A.And, be provided with slit 26 in the place ahead of the 1st claw 25A.In addition, below the 1st claw 25A, be provided with abutting part 27A, this abutting part 27A for be arranged on the 2nd operating portion 48(see below state) releasing portion 44 butts.
Be embedded in the 1st recess 17 by the 1st jut 24, and the 1st claw 25A is embedded in the 2nd recess 18A, 10 loading and unloading of the 1st suction pieces are freely remained in the 3rd recess 21.In addition, be provided with the 1st chimeric oral area 28 that is stuck portion as the 2nd in the side in the outside of the 2nd suction pieces 20.In addition, the front surface in the 2nd suction pieces 20 is provided with the 2nd jut 29.
As Fig. 8～shown in Figure 10, the 3rd suction pieces 30 comprises the upper member 31 of the upper surface that forms the 3rd suction pieces 30 and side and forms the lower member 32 of the lower surface of the 3rd suction pieces 30.
The 3rd pump orifice 30a is arranged on the lower member 32 of the lower surface that constitutes the 3rd suction pieces 30 along the length direction of the 3rd suction pieces 30.The 3rd pump orifice 30a is communicated with upper surface and the lower surface of the 3rd suction pieces 30, and is equipped with under the state of the 2nd suction pieces 20 in the 3rd suction pieces 30, and the 3rd pump orifice 30a is connected with the 2nd pump orifice 20a.In addition, the posterior rotation at the lower surface of the 3rd suction pieces 30 freely disposes the roller 33(of walking usefulness with reference to Fig. 3).
In the 3rd suction pieces 30, be built-in be used to the 2nd brush portion 34 of the dust of having swept swept surface with for preventing that the dust of swept surface is offset to the lip 35 at the rear of the 3rd suction pieces 30.In addition, be provided with rotation at the upper surface of the 3rd suction pieces 30 and freely remain on action bars 36 on the 3rd suction pieces 30.The 2nd brush portion 34 moves up and down and freely is configured in the place ahead of the 3rd pump orifice 30a, and lip 35 moves up and down and freely is configured in the rear of the 3rd pump orifice 30a.In addition, outstanding to the outside of the 3rd suction pieces 30 from the inside of the 3rd suction pieces 30 by user's operating operation bar 36, the 2 brush portions 34 and lip 35.
Central portion in the essence of the upper member 31 of the upper surface that constitutes the 3rd suction pieces 30 is provided with the 4th recess 37 that loading and unloading freely are equipped with the 2nd suction pieces 20.In addition, being provided with the 5th recess 38, the 5 recesses 38 in the left and right sides portion of the 4th recess 37 can insert for the 1st brush portion 23 of the lower surface that is arranged on the 2nd suction pieces 20.
Be provided with the 2nd chimeric oral area 39, the 2 chimeric oral areas 39 in the place ahead of the 4th recess 37 chimeric with the 2nd jut 29 that is arranged on the 2nd suction pieces 20.In addition, be provided with the 1st rib 40 of location usefulness at the rear portion of the 4th recess 37.And, be provided with criss-cross the 2nd rib 41 of location usefulness at the central portion of the essence of the 4th recess 37.
The 2nd suction pieces 20 is positioned in the 4th recess 37 by the front portion that the 2nd jut 29 is embedded in the 2nd chimeric oral area 39, the 2 suction pieces 20.In addition, the 2nd suction pieces 20 is by being embedded in the 2nd pump orifice 20a with the 2nd rib 41, and the rear portion that the rearward end of the 2nd suction pieces 20 is connected to the 1st rib 40, the 2 suction pieces 20 is positioned in the 4th recess 37.
As Fig. 8～shown in Figure 10, rotate respectively at the rear portion of the 3rd suction pieces 30 and freely to be provided with the 1st operating portion 42 and the 2nd operating portion 48.The 1st operating portion 42 is used for removing the engaging of the 1st suction pieces 10 and the 2nd suction pieces 20.The 2nd operating portion 48 is used for removing the engaging of the 2nd suction pieces 20 and the 3rd suction pieces 30.
As shown in figure 11, the 1st operating portion 42 has the 1st press section 43, releasing portion 44 and the 1st arm 45.The 1st press section 43 is arranging from the mode of outside operation.Releasing portion 44 is used for removing the engaging of the 1st suction pieces 10 and the 2nd suction pieces 20, and the 1st suction pieces 10 is boosted upward.The 1st arm 45 is used for linking the 1st press section 43 and releasing portion 44.
In addition, as shown in Figure 8, releasing portion 44 is outstanding from the rear portion of the upper surface of the 3rd suction pieces 30.The 1st operating portion 42 utilizes the 1st support 46 of the bottom that is arranged on the 1st arm 45 to rotate and freely remains on the 3rd suction pieces 30.The 1st operating portion 42 is by the 1st spring 47 application of force upward.
As shown in figure 11, the 2nd operating portion 48 has the 2nd press section 49, boosts portion 50, the 2nd arm 51 and extension arrange portion 52.
In addition, as shown in Figure 8, the 2nd press section 49 is arranging from the mode of outside operation.Boosting portion 50 is used for the 2nd suction pieces 20 is boosted upward.The 2nd arm 51 is used for linking the 2nd press section 49 and boosts portion 50.Extension arranges portion 52 and extends setting upward from the 2nd arm 51.It is outstanding from the rear portion of the upper surface of the 3rd suction pieces 30 to boost portion 50.
Be provided with the 2nd claw 53 of conduct the 2nd holding section that engages with the 1st chimeric oral area 28 in the upper end that extension arranges portion 52.The 2nd claw 53 is from the side at the rear portion of the 3rd suction pieces 30 outstanding (Fig. 9).
As shown in figure 11, the 2nd operating portion 48 utilizes the 2nd support 54 of the bottom that is arranged on the 2nd arm 51, rotates and freely remains on the 3rd suction pieces 30.The 2nd operating portion 48 is by the 2nd spring 55 application of force downwards.
By with the 1st chimeric oral area 28 and the 2nd claw 53 tablings, and the 2nd suction pieces 20 is remained in the 3rd suction pieces 30.In addition, by the chimeric releasing with the 1st chimeric oral area 28 and the 2nd claw 53, the 2nd suction pieces 20 can be pulled down from the 3rd suction pieces 30.
Below, the electric dust collector that utilizes Fig. 1～Fig. 3 and Figure 11～Figure 15 to illustrate to constitute as above is with action and the effect of suction pieces.
Figure 12 be expression in the 1st embodiment of the present invention, electric dust collector is disengaged the partial sectional view of state afterwards with the 1st suction pieces 10 of suction pieces 2 and the engaging of the 2nd suction pieces 20.Figure 13 is the partial sectional view of representing to pull down the state of the 1st suction pieces 10 for this electric dust collector with suction pieces 2.Figure 14 is the partial sectional view of representing the state after the engaging of the 2nd suction pieces 20 and the 3rd suction pieces 30 is disengaged for this electric dust collector with suction pieces 2.Figure 15 is the partial sectional view of representing to pull down the state of the 2nd suction pieces 20 for this electric dust collector with suction pieces 2.
At first, use Fig. 1～Fig. 3 and the user of Figure 11 to be connected flexible pipe 4 and to prolong at main body of dust collector 1 and manage 3 and the situation of utilizing the 3rd suction pieces 30 to sweep the dust of swept surface describes.In this case, the user connects the 1st suction pieces 10 and the 2nd suction pieces 20 in the 3rd suction pieces 30, sweeps the dust of swept surface at the connecting portion 12 connection prolongation pipes 3 of the 1st suction pieces 10.
During entry into service main body of dust collector 1, utilize electric blower (not shown) to produce suction wind for the dust of sweeping swept surface the user.When utilizing electric blower (not shown) to produce suction wind, from the dust of the 3rd pump orifice 30a suction swept surface of the lower surface that is arranged on the 3rd suction pieces 30.
Be connected with in the 3rd suction pieces 30 under the state of the 1st suction pieces 10 and the 2nd suction pieces 20, the 3rd pump orifice 30a is connected with the 1st pump orifice 10a that is arranged on the 1st suction pieces 10 with the 2nd pump orifice 20a of the lower surface that is arranged on the 2nd suction pieces 20.
Thus, the dust that aspirates into from the 3rd pump orifice 30a is sucked in the suction section 11 of the 1st suction pieces 10 via the 2nd pump orifice 20a, the 1st pump orifice 10a.The suction section 11 interior dusts that are drawn into the 1st suction pieces 10 are sucked in the main body of dust collector 1 via linking part 13, connecting portion 12, prolongation pipe 3, flexible pipe 4, and the dust collecting part (not shown) that is arranged in the main body of dust collector 1 is collected.
Then, the situation of using Figure 12 and the user of Figure 13 to use the 1st suction pieces 10 to sweep the dust of swept surface describes.In this case, the user is by depressing the 1st press section 43 of the 1st operating portion 42 downwards, can only pull down the 1st suction pieces 10 from the state that the 1st suction pieces 10 and the 2nd suction pieces 20 are connected in the 3rd suction pieces 30.
Because the 1st press section 43 and releasing portion 44 utilize the 1st arm 45 to be connected, therefore, when being depressed downwards in the 1st press section 43 of the 1st operating portion 42, the 1st arm 45 rotates centered by the 1st support 46, and releasing portion 44 is boosted (Figure 12) upward.
The releasing portion 44 that is boosted the top is connected to the abutting part 27A(of the 1st claw 25A below that is arranged on the 2nd suction pieces 20 with reference to Fig. 6), make the inner side surface at rear of the 2nd suction pieces 20 to the outside curve (Figure 12) of the 2nd suction pieces 20.Thus, the 1st claw 25A and the 2nd the chimeric of recess 18A are disengaged, and the 1st suction pieces 10 is boosted (Figure 13) upward.Thus, can only pull down the 1st suction pieces 10 from the state that the 1st suction pieces 10 and the 2nd suction pieces 20 are installed in the 3rd suction pieces 30.
At this moment, owing to be provided with slit 26(Fig. 6 in the place ahead of the 1st claw 25A), therefore, can only make in the inner side surface of the 2nd suction pieces 20, to be provided with the 1st claw 25A part crooked and remove the chimeric of the 1st claw 25A and the 2nd recess 18A.Thus, can easily remove the engaging of the 1st suction pieces 10 and the 2nd suction pieces 20.
In addition, the 1st suction pieces 10 is being connected under the situation of the 2nd suction pieces 20, by making the 1st recess 17 and the 1st jut 24 chimeric, and is making the 2nd recess 18A and the 1st claw 25A chimeric, the 1st suction pieces 10 can be connected in the 2nd suction pieces 20.
Then, the situation of using Figure 14 and the user of Figure 15 to use the 2nd suction pieces 20 to sweep the dust of swept surface describes.In this case, the user can be connected under the state of the 1st suction pieces 10 in the 2nd suction pieces 20 by the 2nd press section 49 of the 2nd operating portion 48 is depressed downwards, pulls down the 2nd suction pieces 20 from the 3rd suction pieces 30.
Owing to the 2nd press section 49, boost portion 50 and the 2nd claw 53 utilizes the 2nd arm 51 to be connected, therefore, when the 2nd press section 49 was depressed downwards, the 2nd arm 51 rotated centered by the 2nd support 54, and the 2nd claw 53 and the 1st the chimeric of chimeric oral area 28 are disengaged.In addition, utilize and to boost portion 50 the 2nd suction pieces 20 is boosted upward.Thus, can be connected under the state of the 1st suction pieces 10 in the 2nd suction pieces 20, pull down the 2nd suction pieces 20 from the 3rd suction pieces 30.
In addition, the 2nd suction pieces 20 is being connected under the situation of the 3rd suction pieces 30, is making the 2nd jut 29 and the 2nd chimeric oral area 39 chimeric, making the 2nd pump orifice 20a and the 2nd rib 41 chimeric, making the rearward end of the 2nd suction pieces 20 be connected to the 1st rib 40.Thus, by the 2nd suction pieces 20 is positioned the 3rd suction pieces 30, and make the 1st chimeric oral area 28 and the 2nd claw 53 chimeric, the 2nd suction pieces 20 can be connected in the 3rd suction pieces 30.
As above explanation, in the present embodiment, use the 1st suction pieces 10 to sweep under the situation of dust of swept surface the user, only be operation the 1st operating portion 42, just can easily remove the chimeric of the 2nd recess 18A that is arranged on the 1st suction pieces 10 and the 1st claw 25A that is arranged on the 2nd suction pieces 20.
In addition, use the 2nd suction pieces 20 to sweep under the situation of dust of swept surface the user, only be operation the 2nd operating portion 48, just can easily remove being arranged on the chimeric of the 1st chimeric oral area 28 of the 2nd suction pieces 20 and the 2nd claw 53 that is arranged on the 2nd operating portion 48.
So, can easily switch the 1st suction pieces 10, the 2nd suction pieces 20 and the 3rd suction pieces 30, thereby can improve user's ease of use.
In addition, the 1st operating portion 42 and the 2nd operating portion 48 are can be arranged on the rear portion of the 3rd suction pieces 30 from the mode of outside operation.Therefore, the user can utilize for example tramp with one's feet simple motion action the 1st operating portion 42 or the 2nd operating portions 48 such as stepping on the 1st operating portion 42 or the 2nd operating portion 48, thereby can further improve user's ease of use.
And the 1st operating portion 42 is by the 1st spring 47 application of forces, and the 2nd operating portion 48 is by the 2nd spring 55 application of forces.Therefore, the 1st operating portion 42 and the 2nd operating portion 48 automatically turn back to original position after operation.Thus, after the user operates the 1st operating portion 42 and the 2nd operating portion 48, needn't the 1st operating portion 42 and the 2nd operating portion 48 be restored with hand, pin etc., thereby can further improve ease of use.
In addition, the 1st suction pieces 10 is being connected under the situation of the 2nd suction pieces 20, make the 1st recess 17 that is arranged on the 1st suction pieces 10 be embedded in the 1st jut 24 that is arranged on the 2nd suction pieces 20, and make the 1st claw 25A that is arranged on the 2nd suction pieces 20 be embedded in the 2nd recess 18A that is arranged on the 1st suction pieces 10.Thus, owing to the 1st suction pieces 10 can be connected in the 2nd suction pieces 20, therefore, make the 1st suction pieces 10 remain in the 2nd suction pieces 20 with can utilizing simple reliable in structure.
In addition, the 2nd suction pieces 20 is being connected under the situation of the 3rd suction pieces 30, is making the 2nd jut 29 be embedded in the 2nd chimeric oral area 39, making the 2nd rib 41 be embedded in the 2nd pump orifice 20a, making the rearward end of the 2nd suction pieces 20 be connected to the 1st rib 40.Thus, the 2nd suction pieces 20 can be positioned the 3rd suction pieces 30.And, be embedded in the 1st chimeric oral area 28 by making the 2nd claw 53, the 2nd suction pieces 20 can be connected in the 3rd suction pieces 30, therefore, make the 2nd suction pieces 20 remain on the 3rd suction pieces 30 with can utilizing simple reliable in structure.
In addition, the 1st operating portion 42 is removed the chimeric of the 1st suction pieces 10 and the 2nd suction pieces 20, and the 1st suction pieces 10 is boosted upward.Thus, can remove the engaging of the 1st suction pieces 10 and the 2nd suction pieces 20 reliably.Thus, can fully prevent under the state of the 1st suction pieces 10 and 20 engagings of the 2nd suction pieces, the 1st suction pieces 10 is pulled down from the 2nd suction pieces 20 by force, and causes the 1st suction pieces 10, the 2nd suction pieces 20 or 42 breakages of the 1st operating portion, thereby can improve security.
And the 2nd operating portion 48 is removed the chimeric of the 2nd suction pieces 20 and the 3rd suction pieces 30, and the 2nd suction pieces 20 is boosted upward.Thus, can remove the engaging of the 2nd suction pieces 20 and the 3rd suction pieces 30 reliably.Thus, can fully prevent under the state of the 2nd suction pieces 20 and 30 engagings of the 3rd suction pieces, the 2nd suction pieces 20 is pulled down from the 3rd suction pieces 30 by force, and causes the 2nd suction pieces 20, the 3rd suction pieces 30 or 48 breakages of the 2nd operating portion, thereby can improve security.
The 2nd embodiment
Then, illustrate that electric dust collector in the 2nd embodiment of the present invention is with suction pieces 92.Figure 16 is the partial sectional view that the electric dust collector in the 2nd embodiment of the present invention is used suction pieces 92.In addition, the identical Reference numeral of part mark to identical or suitable with the member that illustrates in the 1st embodiment omits its explanation.
As shown in figure 16, with in the suction pieces 92, be provided with as 1st claw 25B, the slit 26(of 1st holding section not shown in the 1st suction pieces 10 at electric dust collector) and abutting part 27B.In addition, be provided with the 2nd recess 18B that is stuck portion as the 1st in the position corresponding with the 1st claw 25B of the 2nd suction pieces 20.In addition, the structure of the 1st claw 25B is identical with the structure of the 1st claw 25A, and the structure of the 2nd recess 18B is identical with the structure of the 2nd recess 18A, and the structure of abutting part 27B is identical with the structure of abutting part 27A.
And the releasing portion 44 that is arranged on the 1st operating portion 42 extends to the 2nd operating portion 48 sides ground and arranges, and utilizes this releasing portion 44 can remove the engaging of the 1st suction pieces 10 and the 2nd suction pieces 20.
Compare with suction pieces 2 with the electric dust collector that in the 1st embodiment, illustrates, use in the suction pieces 92 at electric dust collector, the 1st claw 25B, the 2nd recess 18B and abutting part 27B are formed in Figure 16 towards the reader's in when figure left side, releasing portion 44 also to towards figure the time reader's left side extend that these aspects are set is different.
Below, action and the effect with suction pieces 92 describes to the electric dust collector that constitutes as above.
At first, imagine the situation that the user uses the 1st suction pieces 10 to sweep the dust of swept surface.In this case, the user is by depressing the 1st press section 43 of the 1st operating portion 42 downwards, can only pull down the 1st suction pieces 10 from the state that the 1st suction pieces 10 and the 2nd suction pieces 20 are connected in the 3rd suction pieces 30.
The 1st press section 43 and releasing portion 44 utilize the 1st arm 45 to be connected.Therefore, when being depressed downwards in the 1st press section 43 of the 1st operating portion 42, the 1st arm 45 rotates centered by the 1st support 46, and releasing portion 44 is boosted upward.The releasing portion 44 that is boosted the top is connected to the abutting part 27B of the below that is arranged on the 1st claw 25B, makes the 1st suction pieces 10 to the inside bend of the 1st suction pieces 10.Thus, can remove the chimeric of the 1st claw 25B and the 2nd recess 18B, and the 1st suction pieces 10 is boosted upward.Thus, can only pull down the 1st suction pieces 10 from the state that the 1st suction pieces 10 and the 2nd suction pieces 20 are installed on the 3rd suction pieces 30.
As above, in the present embodiment, use the 1st suction pieces 10 to sweep under the situation of dust of swept surface the user, also be only to operate the 1st operating portion 42, just can easily remove the chimeric of the 2nd recess 18B that is arranged on the 1st suction pieces 10 and the 1st claw 25B that is arranged on the 2nd suction pieces 20.
In addition, use the 2nd suction pieces 20 to sweep under the situation of dust of swept surface the user, same with above-mentioned the 1st embodiment, only operate the 2nd operating portion 48, just can easily remove being arranged on the chimeric of the 1st chimeric oral area 28 of the 2nd suction pieces 20 and the 2nd claw 53 that is arranged on the 2nd operating portion 48.Therefore, can easily switch the 1st suction pieces 10, the 2nd suction pieces 20 and the 3rd suction pieces 30, thereby can improve user's ease of use.
More than, electric dust collector is illustrated with suction pieces 2,92, but electric dust collector of the present invention is not limited to these structures with the structure of suction pieces.
Figure 17 is the partial sectional view that another electric dust collector in the 2nd embodiment of the present invention is used suction pieces 82.In Figure 17, also to the structural detail mark identical Reference numeral identical or suitable with explanation so far, omit its explanation.
In this example, electric dust collector with the primary structure of suction pieces 82 and above-mentioned electric dust collector with suction pieces 2, the 92nd, identical, but be respectively equipped with soft member 58 in the 2nd end 57 in the outside of the lower surface of the 1st end 56 in the outside of the lower surface of the 1st operating portion 42 and the 2nd operating portion 48.
Imagine the 1st operating portion 42 or the 2nd operating portion 48 is depressed, the 2nd end 57 in the outside of the 1st end 56 in the outside of the lower surface of the 1st operating portion 42 or the lower surface of the 2nd operating portion 48 is contacted with the situation of swept surface.In this case, also be respectively equipped with soft member 58 in the 2nd end 57 in the outside of the lower surface of the 1st end 56 in the outside of the lower surface of the 1st operating portion 42 and the 2nd operating portion 48.
Thus, can prevent the 2nd end 57 damage swept surfaces because of the outside of the lower surface of the 1st end 56 in the outside of the lower surface of the 1st operating portion 42 or the 2nd operating portion 48 fully.
In addition, when the user operates the 1st operating portion 42 or the 2nd operating portion 48, because soft member 58 is contacted with swept surface, therefore, can prevent that the 3rd suction pieces 30 from moving.Therefore, the user can stably operate the 1st operating portion 42 or the 2nd operating portion 48, thereby can improve user's ease of use.
Figure 18 is the cutaway view that another electric dust collector in expression the 2nd embodiment of the present invention is used the structure of suction pieces 72.
In this example, electric dust collector is identical with the primary structure of suction pieces 72 and above-mentioned electric dust collector with suction pieces 2,92 structure, but is provided with the 1st containment member 59 that is made of the higher soft material of mar proof between the 1st suction pieces 10 and the 2nd suction pieces 20.
The 1st containment member 59 also can be arranged on the 1st suction pieces 10 the 1st pump orifice 10a around, in addition, also can be arranged on the 2nd suction pieces 20 and part the 1st pump orifice 10a butt.Thus, can prevent from more effectively being installed under the state of the 2nd suction pieces 20 in the 1st suction pieces 10, air is from leaking between the 1st suction pieces 10 and the 2nd suction pieces 20.Thus, can improve the suction force of electric dust collector 100.
In addition, by in the 1st suction pieces 10 the 1st containment member 59 being set, can prevent when the user only uses the 1st suction pieces 10 to sweep the dust of swept surface that the swept surface side end of the 1st pump orifice 10a contacts with swept surface and damages swept surface.
And, as shown in figure 18, also can between the 2nd suction pieces 20 and the 3rd suction pieces 30, be provided with the 2nd containment member 60 that the higher soft material of mar proof constitutes.The 2nd containment member 60 also can be arranged on the 2nd pump orifice 20a that is arranged at the 2nd suction pieces 20 around, in addition, also can be arranged on the 3rd suction pieces 30 and part the 2nd pump orifice 20a butt.Thus, can prevent from more effectively being installed under the state of the 3rd suction pieces 30 in the 2nd suction pieces 20, air is from leaking between the 2nd suction pieces 20 and the 3rd suction pieces 30.Thus, can improve the suction force of electric dust collector 100.
In addition, be provided with under the situation of the 2nd containment member 60 in the 2nd suction pieces 20, can prevent when the user uses the 2nd suction pieces 20 to sweep the dust of swept surface, the swept surface side end of the 2nd pump orifice 20a contacts with swept surface and damages swept surface.
As above explanation, use electric dust collector in the embodiments of the present invention with suction pieces 2,72,82, at 92 o'clock pulling down the 1st suction pieces 10 from the 2nd suction pieces 2, only operate the 1st operating portion 42, just can remove the engaging of the 1st suction pieces 10 and the 2nd suction pieces 20.In addition, use electric dust collector in the embodiments of the present invention with suction pieces 2,72,82, at 92 o'clock pulling down the 2nd suction pieces 20 from the 3rd suction pieces 30, only operate the 2nd operating portion 48, just can remove the engaging of the 2nd suction pieces 20 and the 3rd suction pieces 30.Therefore, can easily switch the 1st suction pieces 10, the 2nd suction pieces 20 and the 3rd suction pieces 30, thereby can improve user's ease of use.
In addition, in embodiments of the present invention, represented that the 1st operating portion 42 and the 2nd operating portion 48 all are located at the example on the 3rd suction pieces 30, but the present invention is not limited to this example.For example, also can be in the 3rd suction pieces 30 at least one operating portion in the 1st operating portion 42 and the 2nd operating portion 48 to be set.
Thus, the user can utilize at least one operating portion in simple motion action the 1st operating portion 42 and the 2nd operating portion 48, thereby can provide ease of use preferable electric dust collector suction pieces.
In addition, in the above-described embodiment, represented that the 1st operating portion 42 and the 2nd operating portion 48 all are configured in the example at the rear portion of the 3rd suction pieces 30, but the present invention is not limited to this example.For example, also can be at least one operating portion that disposes at the rear portion of the 3rd suction pieces 30 in the 1st operating portion 42 and the 2nd operating portion 48.
Thus, the user can utilize at least one operating portion in simple motion action the 1st operating portion 42 and the 2nd operating portion 48, thereby can provide ease of use preferable electric dust collector suction pieces.
In addition, in the above-described embodiment, represented to be provided with the 1st claw 25A as the 1st holding section in the 2nd suction pieces 20 sides, be provided with the example that is stuck the 2nd recess 18A of portion as the 1st in the 1st suction pieces 10 sides, but the present invention has been not limited to this example.For example, also can be a suction pieces in the 1st suction pieces 10 and the 2nd suction pieces 20 be provided for the 1st suction pieces 10 and the 2nd suction pieces 20 loading and unloading engaging freely, as the 1st claw 25A, the 25B of the 1st holding section, that the position corresponding with the 1st holding section of another suction pieces therein is provided for engaging with the 1st holding section, as the 1st the 2nd recess 18A, the 18B that is stuck portion.
Thus, make the 1st suction pieces 10 be sticked in the 2nd suction pieces 20 with can utilizing simple reliable in structure, and only operate the 1st operating portion 42, just can remove the engaging of the 1st suction pieces 10 and the 2nd suction pieces 20, thereby can provide ease of use preferable electric dust collector suction pieces.
In addition, in the above-described embodiment, represented that the 1st containment member 59 and the 2nd containment member 60 all are the examples that is formed by the higher soft material of mar proof, but the present invention is not limited to this example.For example, also can be to form any containment member at least in the 1st containment member 59 and the 2nd containment member 60 by the higher soft material of mar proof.
Thus, can prevent any containment member at least in the 1st containment member 59 or the 2nd containment member 60 because of the wearing and tearing deterioration, thereby can provide durability higher electric dust collector suction pieces.
In addition, in the above-described embodiment, represented that any end at the 1st operating portion 42 and the 2nd operating portion 48 all is provided with the structure of soft member 58, but the present invention is not limited to this example.For example, also can be that the end of at least one operating portion in the 1st operating portion 42 and the 2nd operating portion 48 arranges soft material.
Thus, even under at least one operating portion in the 1st operating portion 42 and the 2nd operating portion 48 and the situation that swept surface contacts, also can utilize at least one operating portion in the 1st operating portion 42 and the 2nd operating portion 48 to prevent the swept surface damage.
Utilizability on the industry
As above explanation, adopt electric dust collector of the present invention with the electric dust collector of suction pieces and this suction pieces of employing, play and can easily switch the so special effect of the 1st suction pieces, the 2nd suction pieces and the 3rd suction pieces.
Thus owing to can improve user's ease of use, therefore, can be used as adopt electric dust collector with the home-use electronic dust catcher of suction pieces and industry with electric dust collector etc.
Description of reference numerals
1, main body of dust collector; 1a, air entry; 2,72,82,92, electric dust collector suction pieces; 3, prolong pipe; 4, flexible pipe; 5, nearly hand side maintaining part; 6, tube connector; 7, wheel; 8, castor; 10, the 1st suction pieces; 10a, the 1st pump orifice; 11, suction section; 12, connecting portion; 13, linking part; 14, the 1st ribs; 15, the 1st rotation restrictor; 16, the 2nd rotation restrictor; 17, the 1st recess; 18A, 18B, the 2nd recess (the 1st is stuck portion); 20, the 2nd suction pieces; 20a, the 2nd pump orifice; 21, the 3rd recess; 22, the 2nd ribs; 23, the 1st brush portion; 24, the 1st jut; 25A, 25B, the 1st claw (the 1st holding section); 26, slit; 27A, 27B, abutting part; 28, the 1st chimeric oral area (the 2nd is stuck portion); 29, the 2nd jut; 30, the 3rd suction pieces; 30a, the 3rd pump orifice; 31, upper member; 32, lower member; 33, roller; 34, the 2nd brush portion; 35, lip; 36, action bars; 37, the 4th recess; 38, the 5th recess; 39, the 2nd chimeric oral area; 40, the 1st rib; 41, the 2nd rib; 42, the 1st operating portion; 43, the 1st press section; 44, releasing portion; 45, the 1st arm; 46, the 1st support; 47, the 1st spring; 48, the 2nd operating portion; 49, the 2nd press section; 50, boost portion; 51, the 2nd arm; 52, extend the portion that arranges; 53, the 2nd claw (the 2nd holding section); 54, the 2nd support; 55, the 2nd spring; 56, the 1st end; 57, the 2nd end; 58, soft member; 59, the 1st containment member; 60, the 2nd containment member; 100, electric dust collector.
Claims (13)
1. electric dust collector suction pieces, wherein,
Comprise:
The 1st suction pieces, it has the 1st pump orifice for the suction dust;
The 2nd suction pieces, it has the 2nd pump orifice that is connected for above-mentioned the 1st pump orifice, can freely engage with above-mentioned the 1st suction pieces loading and unloading;
The 3rd suction pieces, it has the 3rd pump orifice that is connected for above-mentioned the 2nd pump orifice, can freely engage with above-mentioned the 2nd suction pieces loading and unloading;
The 1st operating portion, it is used for removing the engaging of above-mentioned the 1st suction pieces and above-mentioned the 2nd suction pieces;
The 2nd operating portion, it is used for removing the engaging of above-mentioned the 2nd suction pieces and above-mentioned the 3rd suction pieces.
2. electric dust collector suction pieces according to claim 1, wherein,
Be provided with at least one operating portion in above-mentioned the 1st operating portion and above-mentioned the 2nd operating portion in above-mentioned the 3rd suction pieces.
3. electric dust collector suction pieces according to claim 2, wherein,
Above-mentioned the 1st operating portion and above-mentioned the 2nd operating portion are configured in the rear portion of above-mentioned the 3rd suction pieces.
4. electric dust collector suction pieces according to claim 1, wherein,
A suction pieces in above-mentioned the 1st suction pieces and above-mentioned the 2nd suction pieces is provided with for above-mentioned the 1st suction pieces and above-mentioned the 2nd suction pieces loading and unloading the 1st holding section of engaging freely, and the position corresponding with above-mentioned the 1st holding section of another suction pieces in above-mentioned the 1st suction pieces and above-mentioned the 2nd suction pieces is provided with for what engage with above-mentioned the 1st holding section and the 1st is stuck portion.
5. electric dust collector suction pieces according to claim 1, wherein,
Be provided with for above-mentioned the 2nd suction pieces and above-mentioned the 3rd suction pieces loading and unloading the 2nd holding section of engaging freely at above-mentioned the 2nd operating portion, be provided with in the position corresponding with above-mentioned the 2nd holding section of above-mentioned the 2nd suction pieces for what engage with above-mentioned the 2nd holding section and the 2nd be stuck portion.
6. electric dust collector suction pieces according to claim 1, wherein,
Above-mentioned the 1st operating portion boosts above-mentioned the 1st suction pieces in the engaging of removing above-mentioned the 1st suction pieces and above-mentioned the 2nd suction pieces upward.
7. electric dust collector suction pieces according to claim 1, wherein,
Above-mentioned the 2nd operating portion boosts above-mentioned the 2nd suction pieces in the engaging of removing above-mentioned the 2nd suction pieces and above-mentioned the 3rd suction pieces upward.
8. electric dust collector suction pieces according to claim 1, wherein,
Between above-mentioned the 1st suction pieces and above-mentioned the 2nd suction pieces, be provided with the 1st containment member.
9. electric dust collector suction pieces according to claim 1, wherein,
Between above-mentioned the 2nd suction pieces and above-mentioned the 3rd suction pieces, be provided with the 2nd containment member.
10. electric dust collector suction pieces according to claim 8, wherein,
Above-mentioned the 1st containment member is formed by the higher soft material of mar proof.
11. electric dust collector suction pieces according to claim 9, wherein,
Above-mentioned the 2nd containment member is formed by the higher soft material of mar proof.
12. electric dust collector suction pieces according to claim 1, wherein,
The end of at least one operating portion in above-mentioned the 1st operating portion and above-mentioned the 2nd operating portion is provided with soft material.
13. an electric dust collector, wherein,
Comprise:
Main body of dust collector, it is built-in with the electric blower for generation of suction wind;
The electric dust collector suction pieces, it is as in the claim 1～12 as described in each.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-244887 | 2010-11-01 | ||
| JP2010244887A JP5849236B2 (en) | 2010-11-01 | 2010-11-01 | Vacuum cleaner suction tool and vacuum cleaner using the same |
| PCT/JP2011/006076 WO2012060081A1 (en) | 2010-11-01 | 2011-10-31 | Suction device for electric cleaner and electric cleaner using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103188976A true CN103188976A (en) | 2013-07-03 |
| CN103188976B CN103188976B (en) | 2015-09-30 |
Family
ID=46024209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180052919.XA Expired - Fee Related CN103188976B (en) | 2010-11-01 | 2011-10-31 | The electric dust collector of electric dust collector suction pieces and this suction pieces of employing |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2636349B1 (en) |
| JP (1) | JP5849236B2 (en) |
| CN (1) | CN103188976B (en) |
| WO (1) | WO2012060081A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3491988B1 (en) | 2017-11-30 | 2020-03-18 | Wessel-Werk GmbH | Click nozzle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57202860U (en) * | 1981-06-19 | 1982-12-24 | ||
| JP2000279352A (en) * | 1999-03-30 | 2000-10-10 | Koowa:Kk | Sucking tool for vacuum cleaner |
| CN1460446A (en) * | 2002-05-22 | 2003-12-10 | 松下电器产业株式会社 | Dust absorption head for electric vacuum cleaner and electric vacuum cleaner |
| EP1396221A1 (en) * | 2002-09-05 | 2004-03-10 | Wessel-Werk Gmbh | Suction nozzle for vacuum cleaner |
| CN1550196A (en) * | 2003-05-19 | 2004-12-01 | 松下电器产业株式会社 | Electric vacuum cleaner head and electric vacuum cleaner using same |
| CN1899185A (en) * | 2005-07-21 | 2007-01-24 | 松下电器产业株式会社 | Suction device and electric dust collector therewith |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0725159Y2 (en) * | 1988-04-25 | 1995-06-07 | 三洋電機株式会社 | Small vacuum cleaner suction nozzle |
| JP3457639B2 (en) * | 2000-05-04 | 2003-10-20 | エルジー電子株式会社 | Vacuum cleaner |
| JP3869310B2 (en) * | 2002-05-23 | 2007-01-17 | 松下電器産業株式会社 | Vacuum cleaner suction tool and vacuum cleaner using the same |
| US20090100636A1 (en) * | 2007-10-23 | 2009-04-23 | Ian Emil Sohn | Vacuum Cleaner Nozzle with Disposable Cover Sheet |
-
2010
- 2010-11-01 JP JP2010244887A patent/JP5849236B2/en active Active
-
2011
- 2011-10-31 WO PCT/JP2011/006076 patent/WO2012060081A1/en active Application Filing
- 2011-10-31 EP EP11837735.7A patent/EP2636349B1/en active Active
- 2011-10-31 CN CN201180052919.XA patent/CN103188976B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57202860U (en) * | 1981-06-19 | 1982-12-24 | ||
| JP2000279352A (en) * | 1999-03-30 | 2000-10-10 | Koowa:Kk | Sucking tool for vacuum cleaner |
| CN1460446A (en) * | 2002-05-22 | 2003-12-10 | 松下电器产业株式会社 | Dust absorption head for electric vacuum cleaner and electric vacuum cleaner |
| EP1396221A1 (en) * | 2002-09-05 | 2004-03-10 | Wessel-Werk Gmbh | Suction nozzle for vacuum cleaner |
| CN1550196A (en) * | 2003-05-19 | 2004-12-01 | 松下电器产业株式会社 | Electric vacuum cleaner head and electric vacuum cleaner using same |
| CN1899185A (en) * | 2005-07-21 | 2007-01-24 | 松下电器产业株式会社 | Suction device and electric dust collector therewith |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2636349A4 (en) | 2018-03-21 |
| EP2636349A1 (en) | 2013-09-11 |
| JP2012095784A (en) | 2012-05-24 |
| CN103188976B (en) | 2015-09-30 |
| EP2636349B1 (en) | 2019-09-25 |
| WO2012060081A1 (en) | 2012-05-10 |
| JP5849236B2 (en) | 2016-01-27 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150930 Termination date: 20161031 |