CN102450979A - Electric vacuum cleaner - Google Patents
Electric vacuum cleaner Download PDFInfo
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- CN102450979A CN102450979A CN2011103321316A CN201110332131A CN102450979A CN 102450979 A CN102450979 A CN 102450979A CN 2011103321316 A CN2011103321316 A CN 2011103321316A CN 201110332131 A CN201110332131 A CN 201110332131A CN 102450979 A CN102450979 A CN 102450979A
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- dust collector
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Abstract
The invention provides an electric vacuum cleaner, which comprises a vacuum cleaner body and a handle body. The vacuum cleaner body consists of an electric blower used for generating the suction wind, a drive switch and a power switch. The handle body is detachably connected with the vacuum cleaner body and can be rotated relative to the vacuum cleaner body. The electric blower is driven through turning on the drive switch or the power switch.
Description
Technical field
The present invention relates to a kind of electric dust collector.
Background technology
Fig. 9 is the partial, partially-cross-sectioned side-elevation view of electric dust collector 110 in the past.Electric dust collector 110 comprises main body of dust collector 102, reaches the handle body 103 that loading and unloading are connected in the rear portion of main body of dust collector 102 freely.Under the situation in higher relatively place such as cleaning step etc., the user unloads handle body 103 ground from main body of dust collector 102 and uses electric dust collector 110.Under the situation of cleaning floor etc., the user is installed on main body of dust collector 102 ground with handle body 103 and uses electric dust collector 110.
Below specify electric dust collector 110.Main body of dust collector 102 is built-in with the electric blower 101 that is used to produce suction wind.Handle body 103 loading and unloading are connected in the rear portion of main body of dust collector 102 freely.
Main body of dust collector 102 is provided with the 1st handle part 104 that in the local time that cleaning step etc. is higher relatively, supplies the user to control.Near the 1st handle part 104, dispose the 1st switch 109 that is used to drive electric blower 101.In addition, be built-in with the 2nd switch 105 that is used to drive electric blower 101 at the rear portion of main body of dust collector 102.Be provided with the 2nd handle part 106 that when cleaning floor etc., supplies the user to control in the rear end of handle body 103.The 2nd handle part 106 is provided with the operating portion 107 that is used to operate the 2nd switch 105.And, in handle body 103, be built-in with hook stick 108.Hook stick 108 be driven in operating portion 107 action and along the endwisely slipping of handle body 103, thereby the 2nd switch 105 at the rear portion that is built in main body of dust collector 102 is carried out opening and closing operations.
In the local time that cleaning step etc. is higher relatively, unloading from main body of dust collector 102 under the state of handle body 103, the user operates the 1st switch 109, thereby drives electric blower 101.In addition, when cleaning floor etc., handle body 103 is being installed under the state of main body of dust collector 102 user's operating operation portion 107.Its result, hook stick 108 is driven in the action of operating portion 107 and along the endwisely slipping of handle body 103, pushes the 2nd switch 105 by hook stick 108, thereby drives electric blower 101.As the prior art documentation & info relevant with the technical scheme of this application, for example known have a TOHKEMY 2000-157468 communique.
Figure 10 is the main body of dust collector 201 of another electric dust collector 210 in the past and the partial perspective stereogram of handle body 204.When desiring to take in electric dust collector 210, handle body 204 can be with respect to main body of dust collector 201 bendings.
Below specify electric dust collector 210.Main body of dust collector 201 comprises from the installation teat 202 of the top of main body of dust collector 201 outstanding setting towards the top and is disposed at the driving switch 203 of teat 202 being installed and being used to drive/stop electric blower (not shown).Handle body 204 rotates to be installed on freely installs teat 202.Be provided with the handle part 205 that when using, supplies the user to control in the end of the opposition side that is positioned at main body of dust collector 201 of handle body 204.And, lean on the position of base end side, promptly lean on the position of the front side of handle body 204 to be provided with the operating portion 206 that can slide along the length direction of handle body 204 at the ratio handle part 205 of handle body 204.And, in the set inside of handle body 204 slide mass 207 being arranged, this slide mass 207 can slide by the length direction along handle body 204 with the operations linkage of operating portion 206.Be inserted with axis body (not shown) in the 1st axis hole 208 of main body of dust collector 201 and the 2nd axis hole 209 of handle body 204, handle body 204 can be bent.
The user makes handle body 204 rotate with respect to main body of dust collector 201, and making handle body 204 under state outstanding above the main body of dust collector 201, the operating portion 206 of handle body 204 is slided downwards.Thus, slide mass 207 slides downwards with the slip interlock of operating portion 206, drives electric blower (not shown) thereby push driving switch 203 by the top of slide mass 207.Operating portion 206 through making handle body 204 slides downwards once more, thereby the slide mass 207 and the slip interlock ground of operating portion 206 are slided downwards, pushes driving switch 203 by the top of slide mass 207, and electric blower (not shown) is stopped.
In addition, taken under the situation of main body of dust collector 201 desiring, make handle body 204 with respect to main body of dust collector 201 rotate, bending, and handle body 204 is taken in laterally near main body of dust collector 201.As the prior art documentation & info relevant with the technical scheme of this application, for example known have a TOHKEMY 2003-135346 communique.
In the electric dust collector 110 that Fig. 9 representes, can not take in respect to main body of dust collector 102 bending handle bodies 103 ground.Therefore, under the state that handle body 103 is installed on main body of dust collector 102, take under the situation of electric dust collector 110, the height of electric dust collector 110 is higher, and is difficult to take in electric dust collector 110.In addition, take under the situation of electric dust collector 110 unloading handle body 103 ground from main body of dust collector 110, the operating procedure that is used to take in electric dust collector 110 becomes many, causes the trouble of taking in of electric dust collector 110.
In addition, in the electric dust collector that Figure 10 representes, handle body 204 is installed on main body of dust collector 201, and can not easily unload.Because can not unload handle body 204 therefore can not use as portable electric dust collector.
Summary of the invention
Electric dust collector of the present invention comprises main body of dust collector and handle body.Main body of dust collector comprises electric blower, driving switch and the power switch that is used to produce suction wind.Handle body is connected in main body of dust collector with the mode that can load and unload, and can rotate with respect to main body of dust collector.Drive electric blower through connecting driving switch or power switch.
According to this structure, even also can take in compactly when under handle body is installed on the state of main body of dust collector, taking in.And, can use as portable electric dust collector through shirtsleeve operation, can use as the electric dust collector of push-down again, thereby can improve the availability of electric dust collector.
Description of drawings
Fig. 1 is the stereogram of the electric dust collector in the embodiment 1 of the present invention;
Fig. 2 A has unloaded the side view of the electric dust collector under the state of handle body from main body of dust collector in the embodiment 1 of the present invention;
Fig. 2 B is the side view that the handle body in the embodiment 1 of the present invention is installed on the electric dust collector under the state of main body of dust collector;
Fig. 2 C is the side view of the electric dust collector under the state that folded with respect to main body of dust collector of the handle body in the embodiment 1 of the present invention;
Fig. 3 is the partial cutaway stereogram of the electric dust collector in the embodiment 1 of the present invention;
Fig. 4 A is the stereogram of the operating portion under the off-state in the embodiment 1 of the present invention;
Fig. 4 B is the major part profile of the electric dust collector under the off-state in the embodiment 1 of the present invention;
Fig. 4 C is the stereogram of the operating portion under the on-state in the embodiment 1 of the present invention;
Fig. 4 D is the major part profile of the electric dust collector under the on-state in the embodiment 1 of the present invention;
Fig. 5 is the skeleton diagram of the circuit of the electric dust collector in the embodiment 1 of the present invention;
Fig. 6 A is the major part profile of the state of the driving switch under the expression off-state of the electric dust collector in the embodiment 1 of the present invention;
Fig. 6 B is the major part profile of the state of the driving switch under the expression on-state of the electric dust collector in the embodiment 1 of the present invention;
Fig. 7 A is the stereogram of the connecting portion under the situation of not operating charge and discharge operations portion in the embodiment 1 of the present invention;
Fig. 7 B is the profile of the connecting portion under the situation of not operating charge and discharge operations portion in the embodiment 1 of the present invention;
Fig. 7 C is the stereogram of the operating portion under the situation of not operating charge and discharge operations portion in the embodiment 1 of the present invention;
Fig. 7 D be in the embodiment 1 of the present invention operation the stereogram of the connecting portion under the situation of charge and discharge operations portion;
Fig. 7 E be in the embodiment 1 of the present invention operation the profile of the connecting portion under the situation of charge and discharge operations portion;
Fig. 7 F be in the embodiment 1 of the present invention operation the stereogram of the operating portion under the situation of charge and discharge operations portion;
Fig. 8 unloads the stereogram of the electric dust collector under the state of handle body from main body of dust collector in the embodiment 2 of the present invention;
Fig. 9 is the partial, partially-cross-sectioned side-elevation view of electric dust collector in the past;
Figure 10 is the main body of dust collector of another electric dust collector in the past and the partial perspective stereogram of handle body.
The specific embodiment
(embodiment 1)
Fig. 1 is the stereogram of the electric dust collector 100 in the embodiment 1 of the present invention.Fig. 2 A is the side view that has unloaded the electric dust collector 100 under the state of handle body 2 from main body of dust collector 1.Fig. 2 B is the side view that handle body 2 is installed on the electric dust collector 100 under the state of main body of dust collector 1.The side view of the electric dust collector 100 under Fig. 2 C state that to be handle body 2 folded with respect to main body of dust collector 1.Fig. 3 is the partial cutaway stereogram of electric dust collector 100.Fig. 4 A is the stereogram of the operating portion 11 under the off-state.Fig. 4 B is the major part profile of the electric dust collector 100 under the off-state.Fig. 4 C is the stereogram of the operating portion 11 under the on-state.Fig. 4 D is the major part profile of the electric dust collector 100 under the on-state.Fig. 5 is the skeleton diagram of the circuit of electric dust collector 100.
And electric dust collector 100 can also have the suction pieces 3 that loading and unloading are connected in main body of dust collector 1 freely and are used to aspirate the dust on the swept surface.In addition, the upstream side of the electric blower 1a in main body of dust collector 1 is provided with dust collecting part 4, and this dust collecting part 4 is used to collect the suction wind that is produced by electric blower 1a and aspirates next dust.
Then, explain the situation of electric dust collector 100 as the electric dust collector use of portable electric dust collector and push-down.Shown in Fig. 2 A, electric dust collector 100 can unload handle body 2 and main body of dust collector 1 is used as portable electric dust collector from main body of dust collector 1.In addition, shown in Fig. 2 B, the electric dust collector that electric dust collector 100 can be used as push-down uses.And shown in Fig. 2 C, electric dust collector 100 can be with respect to main body of dust collector 1 folding handle body 2.
On main body of dust collector 1, be formed with main body handle part 5, this main body handle part 5 unloads handle body 2 and supplies the user to keep under with the situation of electric dust collector 100 as portable electric dust collector use from main body of dust collector 1 the user.In addition, main body handle part 5 is provided with power switch 6, and this power switch 6 is used to drive electric blower 1a when electric dust collector 100 is used as portable electric dust collector.
Shown in Fig. 2 A, main body of dust collector 1 has joint portion 400.Handle body 2 comprises the connecting portion 9 that releasably is connected in joint portion 400, and is connected in the maintaining part 8 of connecting portion 9 rotationally.Joint portion 400 and connecting portion 9 are combined and formation electric dust collector 100.
Then, the method for operating of utilizing 11 couples of driving switch 1b of operating portion to operate is described.Shown in Fig. 3 and Fig. 4 A～Fig. 4 D, in handle body 2, be built-in with the body of rod 12, the operations linkage ground of this body of rod 12 and operating portion 11 moves and is used to operate driving switch 1b.The body of rod 12 is made up of the 1st bar 13 and the 2nd bar 14.The 1st bar 13 is built in maintaining part 8 and moves with the action of operating portion 11 with linking.The 2nd bar 14 is built in connecting portion 9 and is used for moving with the action interlock of the 1st bar 13, thus operation driving switch 1b.The 2nd bar 14 has and is used for the horizontal component 14a that contacts with the 1st bar 13, and extends to downside (main body of dust collector 1 side) from horizontal component 14a, and is bent to charge and discharge operations portion 17 lateral bendings then, extends to downside (main body of dust collector 1 side) afterwards.
About the 1st bar 13 and the 2nd bar 14, when maintaining part 8 is the state (state that Fig. 2 B, Fig. 3 represent) that stretches with respect to connecting portion 9, the end of leaning on the 2nd bar 14 sides of the 1st bar 13 and the end butt that leans on the 1st bar 13 sides of the 2nd bar 14.When maintaining part 8 is the state (state that Fig. 2 C representes) that folds with respect to connecting portion 9, the end of leaning on the 2nd bar 14 sides of the 1st bar 13 and the end separating of leaning on the 1st bar 13 sides of the 2nd bar 14.In addition, it is outstanding that the 1st bar 13 constitutes the end of leaning on connecting portion 9 sides that the top of leaning on the 2nd bar 14 sides that makes the 1st bar 13 can self-sustaining portion 8.That is, the 1st bar 13 is built in maintaining part 8.And, the end of handle body handle part 7 sides through making the 1st bar 13 be arranged at the chimeric recess 11a tabling of operating portion 11, and the 1st bar 13 and the action interlock ground of operating portion 11 are moved.
Shown in Fig. 4 B, Fig. 4 D, be provided with the 1st fastening portion 16 in the end of operating portion 11.At operating portion 11 under the situation of on-state (state that Fig. 4 D representes), through make the 1st fastening portion 16 and the inside that is arranged at maintaining part 8 the 1st by 15 engagings of fastening portion, and operating portion 11 is remained on-state.
In addition, main body handle part 5 sides of leaning at connecting portion 9 dispose charge and discharge operations portion 17 and rotating operation portion 18.When with respect to main body of dust collector 1 loading and unloading handle body 2, the user operates charge and discharge operations portion 17.In addition, when maintaining part 8 was rotated, the user operated rotating operation portion 18.This rotating operation portion 18 can locking maintaining part 8 rotate with respect to main body of dust collector, and when (the main body of dust collector 1 side) slip downwards of this rotating operation portion 18, this locking is disengaged.Be provided with 20, the 2 fastening portions 20 of the 2nd fastening portion is installed on the 2nd of 1 last time of main body of dust collector and the rear portion that is arranged at main body of dust collector 1 at handle body 2 and is engaged by fastening portion 19 in the end of leaning on main body of dust collector 1 side of charge and discharge operations portion 17.After handle body 2 is installed on main body of dust collector 1, through making the 2nd, and handle body 2 is remained secured to main body of dust collector 1 by fastening portion 19 and the engaging of the 2nd fastening portion 20.
The rear portion of main body of dust collector 1 (handle body 2 sides) is built-in with switch lever (switch lever) 21, and the action interlock ground of this switch lever and the 2nd bar 14 moves and is used for console switch 1b and makes this switch 1b become on-state, off-state.Switch lever 21 by spring 26 (with reference to Fig. 6 A, Fig. 6 B) to the connecting portion 9 side application of forces.
As shown in Figure 5, electric blower 1a be built in main body of dust collector 1 in power line 1c, driving switch 1b and power switch 6 be electrically connected.The user can be through switching the running that driving switch 1b or power switch 6 switch electric blower 1a.In addition, driving switch 1b and power switch 6 are connected in electric blower 1a parallelly connectedly.And, supply with by the next source power supply 22 of power line 1c guiding to electric blower 1a.
Below, action, the effect of the electric dust collector 100 that as above, constitutes are described.Shown in Fig. 2 A, under the situation that electric dust collector 100 is used as portable electric dust collector, the user unloads handle body 2 from main body of dust collector 1.
Like Fig. 2 A and shown in Figure 5, the user is connected in source power supply 22 with power line 1c under the state that unloads handle body 2 from main body of dust collector 1.Then, control the main body handle part 5 that is arranged at main body of dust collector 1, when making power switch 6 (dust collecting part 4 sides) slip forwards, electric blower 1a is driven and is produced suction wind.Utilizing electric blower 1a to produce under the state of suction wind, when main body of dust collector 1 was moved on swept surfaces such as floor, the suction inlet (not shown) that is arranged at the lower surface of suction pieces 3 certainly aspirated the dust on the swept surface, and is collected by dust collecting part 4.In addition, under the situation that the running of desiring to make electric dust collector 100 stops, through make power switch 6 rearward (opposition side of dust collecting part 4) slide, and the running of electric blower 1a is stopped.
Then, shown in Fig. 2 B, under with the situation of electric dust collector 100 as the electric dust collector use of push-down, the user is installed on main body of dust collector 1 with handle body 2.
Shown in Fig. 3, Fig. 4 B, Fig. 4 D; If handle body 2 is installed on main body of dust collector 1; Then be disposed at the 2nd being engaged of the 2nd fastening portion 20 and the rear portion that is arranged at main body of dust collector 1 of the charge and discharge operations portion 17 of connecting portion 9, make handle body 2 remain secured to main body of dust collector 1 by fastening portion 19.In addition; If handle body 2 is installed under the situation of main body of dust collector 1 at the receiving state of representing with Fig. 2 C; The user makes rotating operation portion 18 (main body of dust collector 1 side) slip downwards and maintaining part 8 is rotated, thereby handle body 2 is rotated to the user mode that Fig. 2 B representes from receiving state.
Shown in Fig. 2 B, Fig. 3, Fig. 4 A～Fig. 4 D, explain that handle body 2 is installed on the state of main body of dust collector 1.The user is if make operating portion 11 (connecting portion 9 sides) slip downwards and make operating portion 11 switch to on-state (state that Fig. 4 C, 4D represent) from disconnection state (state that Fig. 4 A, 4B represent), and then the 1st bar 13 links and slides downwards with the action of operating portion 11.Then, the action of the 2nd bar 14 and the 1st bar 13 links and (main body of dust collector 1 side) slip downwards.At this moment, through make the 1st fastening portion 16 that is arranged at operating portion 11 be arranged at maintaining part 8 the 1st by 15 engagings of fastening portion and operating portion 11 is remained on-state.
Action to above-mentioned at length describes.Fig. 6 A is the major part profile of the state of the driving switch under the expression off-state of electric dust collector 100.Fig. 6 B is the major part profile of the state of the driving switch under the expression on-state of electric dust collector 100.
Shown in Fig. 4 D, if the action interlock of the 2nd bar 14 and operating portion 11 and the 1st bar 13 and sliding downwards, then switch lever 21 overcome spring 26 the application of force and by the 2nd bar 14 downwards (main body of dust collector 1 side) be pressed into.Then, the plug of driving switch 1b (peen) 1d is set at the operation rib 25 of switch lever 21 and pushes, and switches to the on-state that Fig. 6 B representes from the off-state that Fig. 6 A representes, electric blower 1a is driven.
Under this state; The user is if control handle body handle part 7 and electric dust collector 100 is moved on swept surface; Then utilize the dust of suction wind on the suction of the suction inlet (not shown) on the lower surface that is arranged at suction pieces 3 swept surface that produces by electric blower 1a, and utilize dust collecting part 4 to collect.
Then; Desire to make the running of electric dust collector 100 to stop and taking under the situation of electric dust collector 100 the user; User's that kind shown in Fig. 4 A, Fig. 4 B makes operating portion 11 slide to top (handle body handle part 7 sides); Make driving switch 1b self-closing state switch to off-state, thereby electric blower 1a is stopped.
Shown in Fig. 4 B, Fig. 6 A, the user is if make operating portion 11 slide and remove the 1st by the engaging between fastening portion 15 and the 1st fastening portion 16 to the top, then the action interlock of the 1st bar 13 and operating portion 11 and sliding to the top.If the 1st bar 13 slides to the top, then switch lever 21 and the 2nd bar 14 under the application of force effect of spring 26 to above slide, and driving switch 1b is operated to off-state by the self-closing state, electric blower 1a stops.At this moment, switch lever 21 remains on the position that driving switch 1b is maintained off-state under the effect of the application of force of spring 26.
Be installed on when taking in electric dust collector 100 under the state on the main body of dust collector 1 at handle body 2, the user slides the rotating operation portion 18 that is arranged at connecting portion 9 downwards.Then, shown in Fig. 2 C, maintaining part 8 is rotated, and handle body 2 is rotated to receiving state from user mode, afterwards, take in electric dust collector 100.The length of the maintaining part 8 of preferred handle body 2 forms, and the end of handle body handle part 7 sides of the maintaining part 8 of handle body 2 can not be connected to the length of swept surface when electric dust collector 100 is receiving state (state that Fig. 2 C representes).Thus, rotate and during folding handle body 2, can prevent that the end of handle body handle part 7 sides of the maintaining part 8 of handle body 2 is connected to swept surface and scratches swept surface when the maintaining part that makes handle body 28.
As above, according to this embodiment, when under handle body 2 is installed on the state of main body of dust collector 1, taking in, handle body 2 is rotated with respect to main body of dust collector 1, after folding, take in, thereby can take in electric dust collector 100 compactly.Therefore, can improve the availability of electric dust collector 100.In addition, owing to can unload handle body 2 and electric dust collector 100 is used as portable electric dust collector from main body of dust collector 1, so can reduce the size of electric dust collector 100.Therefore, electric dust collector 100 is lightened, thereby can improve the availability of electric dust collector 100.
In addition; Desire to take under the situation of electric dust collector 100 the user with the state that unloads handle body 2 from main body of dust collector 1; The user makes the charge and discharge operations portion 17 that is arranged at connecting portion 9 slide to the top, thereby removes the 2nd by the engaging between fastening portion 19 and the 2nd fastening portion 20.Then, unload handle body 2 (state that Fig. 2 A representes), take in electric dust collector 100 from main body of dust collector 1.
The action of driving switch 1b under the situation of having operated charge and discharge operations portion 17 then, is described.Fig. 7 A is a stereogram of not operating the connecting portion 9 under the situation of charge and discharge operations portion 17.Fig. 7 B is a profile of not operating the connecting portion 9 under the situation of charge and discharge operations portion.Fig. 7 C is a stereogram of not operating the operating portion 11 under the situation of charge and discharge operations portion 17.Fig. 7 D is a stereogram of having operated the connecting portion 9 under the situation of charge and discharge operations portion 17.Fig. 7 E is a profile of having operated the connecting portion 9 under the situation of charge and discharge operations portion 17.Fig. 7 F is a stereogram of having operated the operating portion 11 under the situation of charge and discharge operations portion 17.
In charge and discharge operations portion 17, extend and be provided with from loading and unloading the 1st rib 51 that operating portion 17 extends towards the inside of connecting portion 9.And the 2nd bar 14 is crooked, has retaining member 50 at this crooked position.Retaining member 50 is used to make the 2nd bar 14 to remain in the connecting portion 9 and moves with the action interlock ground of the 2nd bar 14.On retaining member 50, extend and be provided with the 2nd rib 52 that self-sustaining member 50 extends towards charge and discharge operations portion 17 sides.
At first, explain operating portion 11 during for on-state the user operate the situation of charge and discharge operations portion 17.In this case, the 2nd bar 14 and switch lever 21 move with the operations linkage ground of charge and discharge operations portion 17, make driving switch 1b become off-state.That is, when operating portion 11 was on-state (state of Fig. 7 A～Fig. 7 C), the user made charge and discharge operations portion 17 slide to top (maintaining part 8 sides).In this case, the 1st rib 51 and the 2nd rib 52 butts that are installed on the retaining member 50 of the 2nd bar 14 of charge and discharge operations portion 17, the 2nd bar 14 and retaining member 50 break away moving to maintaining part 8.If the 2nd bar 14 slides to the top; Then the action of the 1st bar 13 and the 2nd bar 14 links and slides to the top; And remove the 1st by the engaging of fastening portion 15 and the 1st fastening portion 16, and make operating portion 11 become off-state (state of Fig. 7 D～Fig. 7 F), driving switch 1b becomes off-state.
Then, explain that the user is installed to the situation on the main body of dust collector 1 with handle body 2 when operating portion 11 is on-state.Under the state that maintaining part 8 is stretched, if handle body 2 is installed on the main body of dust collector 1, the then end and main body of dust collector 1 butt that lean on main body of dust collector 1 side of the 2nd fastening portion 20 of charge and discharge operations portion 17.Then, the end of leaning on main body of dust collector 1 side of the 2nd fastening portion 20 of charge and discharge operations portion 17 is pressed into to the inside of connecting portion 9, charge and discharge operations portion 17 slides to the top.If charge and discharge operations portion 17 slides to the top, the 2nd rib 52 butts of the 1st rib 51 of charge and discharge operations portion 17 and retaining member 50 then, the 2nd bar 14 and retaining member 50 break away moving to maintaining part 8.Then, the action of the 1st bar 13 and the 2nd bar 14 links and slides to the top, removes the 1st by the engaging between fastening portion 15 and the 1st fastening portion 16, makes operating portion 11 become off-state.Thus; Even the user is installed on handle body 2 under the situation of main body of dust collector 1 under the state of operating portion 11 for connection; When under the state that stretches in maintaining part 8 handle body 2 being installed on main body of dust collector 1; The situation that electric dust collector 100 unexpected entrys into service also can not occur, and the security that can improve electric dust collector 100.
As above; In this embodiment; Even the state be installed on main body of dust collector 1 with handle body 2 is taken under the situation of electric dust collector 100; Also can make handle body 2 folding, take in electric dust collector 100 with such state through operation rotating operation portion 18 with respect to main body of dust collector 1.Therefore, can take in electric dust collector 100 compactly, improve the availability of electric dust collector 100.
In addition, in this embodiment, only just can be simply with respect to main body of dust collector 1 loading and unloading handle body 2 through operation charge and discharge operations portion 17.Electric dust collector 100 these two kinds of forms of portable electric dust collector 100 and push-down can be used with shirtsleeve operation, the availability of electric dust collector 100 can be improved.
And, in this embodiment, the top of leaning on the 2nd bar 14 sides of the 1st bar 13 constitute not can self-sustaining portion 8 the end of leaning on connecting portion 9 sides outstanding.Therefore, can with the state of the state of operating portion 11 and the 1st bar 13 folding handle body 2 irrespectively, can improve the availability of electric dust collector.
In addition, in this embodiment, the user passes through operating operation portion 11, and utilizes the 1st bar the 13, the 2nd bar 14 and switch lever 21 operation driving switch 1b.Therefore, need in handle body 2, not be electrically connected, and cheap electric dust collector 100 can be provided.
And in this embodiment, the user utilizes the 1st bar the 13, the 2nd bar 14 and switch lever 21 operation driving switch 1b through operating operation portion 11.Therefore, need between main body of dust collector 1 and handle body 2, not be electrically connected, make the action interlock of above-mentioned each member and operating portion 11 just can make driving switch 1b action reliably.
In addition, in this embodiment, utilize 26 pairs of switch levers 21 of spring, only need to remove the 1st, just can make driving switch 1b become off-state by the engaging between fastening portion 15 and the 1st fastening portion 16 to the top application of force.Therefore, can the running of electric blower 1a be stopped, can improving the availability of electric dust collector 100 with shirtsleeve operation.
(embodiment 2)
Fig. 8 unloads the stereogram of the electric dust collector under the state of handle body from main body of dust collector in the embodiment 2 of the present invention.Use Fig. 4 A～Fig. 4 D, Fig. 5, Fig. 6 A, Fig. 6 B, Fig. 7 A～Fig. 7 F and Fig. 8 that this embodiment is described.In addition, the part identical with embodiment marked identical Reference numeral and omit its explanation.In Fig. 4 of embodiment 1 C, Fig. 4 D, Fig. 7 A～Fig. 7 F, through making the 2nd, and make handle body 2 remain secured to main body of dust collector 1 by fastening portion 19 and the engaging of the 2nd fastening portion 20.With respect to this, in this embodiment,, therefore, can not have the 2nd by fastening portion 19 and the 2nd fastening portion 20 because connecting portion and main body of dust collector form as one yet.
As shown in Figure 8, in this embodiment, the connecting portion 9 and the main body of dust collector 301 of the handle body 2 in the embodiment 1 form as one.And handle body 302 only is made up of the maintaining part 8 of the handle body in the embodiment 12, and maintaining part 8 can be loaded and unloaded freely with connecting portion 9 and is connected.Other structure is identical with embodiment 1.
Like Fig. 8, shown in Figure 5; Electric dust collector 300 comprises main body of dust collector 301 and handle body 302; This main body of dust collector 301 is built-in with electric blower 1a and the driving switch 1b that is used to drive this electric blower 1a; These handle body 302 loading and unloading are connected in main body of dust collector 301 freely, and rotation is connected in main body of dust collector 301 freely.And electric dust collector 300 can also have the suction pieces 3 that loading and unloading are connected in main body of dust collector 301 freely and are used to aspirate the dust of swept surface.
At the rear portion of main body of dust collector 301 (handle body 302 sides), be provided with the 1st linking part 23 integratedly with main body of dust collector 301.At the 1st linking part 23, handle body 302 can load and unload, be connected in rotationally main body of dust collector 301.In addition, be provided with in the end of leaning on main body of dust collector 301 sides of handle body 302 and be used for the 2nd linking part 24 that is connected with the 1st linking part 23.And handle body 302 is chimeric with the 1st linking part 23 of main body of dust collector 301 through the 2nd linking part 24 that makes handle body 302, and loading and unloading freely and rotate and be connected in main body of dust collector 301 freely.
In addition, main body handle part 5 sides of leaning at the 1st linking part 23 dispose in charge and discharge operations portion 17 that the user operates during with respect to main body of dust collector 301 loading and unloading handle bodies 302, and the rotating operation portion 18 of when the user makes handle body 302 rotations, operating.
And, be provided with the handle body handle part 7 that when electric dust collector 300 is used as the electric dust collector of push-down, supplies the user to control in the end with opposite side main body of dust collector 301 handle body 302.Be provided with the operating portion 11 that when the user uses electric dust collector 300 as the electric dust collector of push-down, is used to operate driving switch 1b near the handle body handle part 7.Shown in Fig. 4 B, Fig. 4 D, in handle body 302, be built-in with and be used for the 1st bar 13 that the operations linkage ground with operating portion 11 moves.In addition, in the 1st linking part 23, be built-in with and be used for moving and operate the 2nd bar 14 of driving switch 1b with the action of the 1st bar 13 interlock ground.
Below, action, the effect of the electric dust collector 300 that as above, constitutes are described.
Under the user uses electric dust collector 300 as portable electric dust collector situation; Be connected under the state of source power supply 22 unloading handle body 302 and power line 1c from main body of dust collector 301, the user controls the main body handle part 5 that is arranged at main body of dust collector 301.Then, if make power switch 6 (dust collecting part 4 sides) slip forwards, then electric blower 1a is driven, thereby produces suction wind.Utilizing electric blower 1a generation to have under the state of suction wind, if main body of dust collector 301 is moved, then aspirate the dust on the swept surface on swept surface, and collect by dust collecting part 4 from the suction inlet (not shown) on the lower surface that is arranged on suction pieces 3.In addition, under the situation that the running of desiring to make electric dust collector 300 stops, through make power switch 6 rearward (opposition side of dust collecting part 4) slide, and the running of electric blower 1a is stopped, thereby the running of electric dust collector 300 is stopped.
Then, under the user uses electric dust collector 300 as the electric dust collector of push-down situation, be installed on use electric dust collector 300 under the state of main body of dust collector 301 at handle body 302.
As shown in Figure 8; Under with the situation of electric dust collector 300 as the electric dust collector use of push-down; The user makes the 1st linking part 23 of main body of dust collector 301 and the 2nd linking part 24 tablings of handle body 302, thereby handle body 302 is installed on main body of dust collector 301.
Become under the state of user mode handle body 302 being installed on main body of dust collector 301 and handle body 302; If the user makes operating portion 11 (connecting portion 9 sides) slip downwards; Make operating portion 11 switch to on-state from the disconnection state; Then with embodiment 1 identical ground, the 1st bar 13 that is arranged at the inside of handle body 302 slides downwards with the action interlock of operating portion 11.And, be arranged at the 1st linking part 23 inside the 2nd bar 14 and the 1st bar 13 the action interlock and downwards (main body of dust collector 301 sides) slide.And, be arranged at switch lever 21 in the main body of dust collector 301 overcomes spring 26 (with reference to Fig. 6 A, Fig. 6 B) with the action interlock of the 2nd bar 14 application of force quilt downwards (main body of dust collector 301 sides) be pressed into.Its result utilizes switch lever 21 to make driving switch 1b switch to on-state from the disconnection state, thereby drives electric blower 1a.Under this state; If the user controls handle body handle part 7 and electric dust collector 300 is moved on swept surface; Then utilize the dust of suction wind on the suction of the suction inlet (not shown) on the lower surface that is arranged on suction pieces 3 swept surface that produces by electric blower 1a, and collect by dust collecting part 4.At this moment, through make the 1st fastening portion 16 (with reference to Fig. 4 B, Fig. 4 D) that is arranged at operating portion 11 and be arranged at maintaining part 8 the 1st by fastening portion 15 (with reference to Fig. 4 B, Fig. 4 D) engaging, and operating portion 11 is remained on-state.
Then; Desire to make the running of electric dust collector 300 to stop and taking under the situation of electric dust collector 300 the user; The user makes operating portion 11 slide to top (handle body handle part 7 sides), makes driving switch 1b self-closing state switch to off-state, thereby electric blower (not shown) is stopped.
If operating portion 11 is slided to the top, and remove the 1st by the engaging between fastening portion 15 and the 1st fastening portion 16, then the 1st bar 13 slides to the top with the action interlock of operating portion 11.If the 1st bar 13 slides to the top, then switch lever 21 and the 2nd bar 14 under the application of force effect of spring 26 to above slide.So driving switch 1b self-closing state is manipulated into and is off-state, electric blower 1a stops.At this moment, switch lever 21 remains in the position that driving switch 1b is maintained off-state under the application of force effect of spring 26.
When the user is installed on when taking in electric dust collector 300 under the state on the main body of dust collector 301 at handle body 302, the user slides the rotating operation portion 18 that is arranged at the 1st linking part 23 downwards.Then, the user makes handle body 302 rotate to the rear of main body of dust collector 301, handle body 302 is rotated to receiving state from user mode, thereby take in electric dust collector 300.
In addition; Desire to take under the situation of electric dust collector 300 the user with the state that unloads handle body 302 from main body of dust collector 301; The user makes the charge and discharge operations portion 17 that is arranged at the 1st linking part 23 slide to the top, thereby removes the cooperation between the 1st linking part 23 and the 2nd linking part 24.Then, the user unloads handle body 302 from main body of dust collector 301, thereby takes in electric dust collector 300.
Then, the action of the driving switch 1b under the situation of charge and discharge operations portion 17 of having used Fig. 7 A～Fig. 7 F description operation.
In charge and discharge operations portion 17, extend and be provided with from loading and unloading the 1st rib 51 that operating portion 17 extends towards the inside of connecting portion 9.And the 2nd bar 14 is crooked, has retaining member 50 at this crooked position.Retaining member 50 is used to make the 2nd bar 14 to remain in the connecting portion 9 and moves with the action interlock ground of the 2nd bar 14.On retaining member 50, extend and be provided with the 2nd rib 52 that self-sustaining member 50 extends towards charge and discharge operations portion 17 sides.
At first, explain operating portion 11 during for on-state the user operate the situation of charge and discharge operations portion 17.In this case, the 2nd bar 14 and switch lever 21 move with the operations linkage ground of charge and discharge operations portion 17, make driving switch 1b become off-state.That is, when operating portion 11 was on-state (state of Fig. 7 A～Fig. 7 C), the user made charge and discharge operations portion 17 slide to top (maintaining part 8 sides).In this case, the 1st rib 51 and the 2nd rib 52 butts that are installed on the retaining member 50 of the 2nd bar 14 of charge and discharge operations portion 17, the 2nd bar 14 and retaining member 50 break away moving to maintaining part 8.If the 2nd bar 14 slides to the top; Then the action of the 1st bar 13 and the 2nd bar 14 links and slides to the top; And remove the 1st by the engaging of fastening portion 15 and the 1st fastening portion 16, and make operating portion 11 become off-state (state of Fig. 7 D～Fig. 7 F), make driving switch 1b become off-state.
Then, explain that the user is installed to the situation on the main body of dust collector 301 with handle body 302 when operating portion 11 is on-state.Under the state that maintaining part 8 is stretched, if handle body 302 is installed on the main body of dust collector 301, then charge and discharge operations portion 17 slides to the top.If charge and discharge operations portion 17 slides to the top, the 2nd rib 52 butts of the 1st rib of charge and discharge operations portion 17 and retaining member 50 then, the 2nd bar 14 and retaining member 50 break away to maintaining part 8 and move.Then, the action of the 1st bar 13 and the 2nd bar 14 links and slides to the top, removes the 1st by the engaging between fastening portion 15 and the 1st fastening portion 16, makes operating portion 11 become off-state.Thus; Even the user is installed on handle body 302 under the situation of main body of dust collector 301 under the on-state at operating portion 11; When under the state that stretches in maintaining part 8 handle body 302 being installed on main body of dust collector 301; The situation that electric dust collector 300 unexpected entrys into service also can not occur, and the security that can improve electric dust collector 300.
As above; Even the state be installed on main body of dust collector 301 with handle body 302 is taken under the situation of electric dust collector 300; Also can make handle body 302 folding, take in electric dust collector 300 with such state through operation rotating operation portion 18 with respect to main body of dust collector 301.Therefore, can take in electric dust collector 300 compactly, thereby improve the availability of electric dust collector 300.
In addition, owing to only just can therefore can use these two kinds of forms of electric dust collector of portable electric dust collector and push-down with respect to main body of dust collector 301 loading and unloading handle bodies 302 through operation charge and discharge operations portion 17.Therefore, can improve the availability of electric dust collector 300.
And the user passes through operating operation portion 11, and utilizes the 1st bar the 13, the 2nd bar 14 and switch lever 21 operation driving switch 1b.Therefore, need in handle body 302, not be electrically connected, and cheap electric dust collector 300 can be provided.
In addition, the user utilizes the 1st bar the 13, the 2nd bar 14 and switch lever 21 operation driving switch 1b through operating operation portion 11.Therefore, need between main body of dust collector 301 and handle body 302, not be electrically connected, make the action interlock of above-mentioned each member and operating portion 11 just can make driving switch 1b moving reliably.
And, utilize 26 pairs of switch levers 21 of spring to the top application of force, only need to remove the 1st by the engaging between fastening portion 15 and the 1st fastening portion 16, just can make driving switch 1b become off-state.Therefore, can the running of electric blower 1a be stopped with shirtsleeve operation, thereby can improve the availability of electric dust collector 300.
In addition, in embodiment 1 and 2, constituted driving switch 1b and power switch 6, but also can constitute driving switch 1b and power switch 6 by same switch by different switches.Be such structure in this case, that is, when the electric dust collector as push-down uses, can utilize the operating portion operation driving switch 1b of handle body, can be when using from peripheral operation driving switch 1b as portable electric dust collector.
In above-mentioned embodiment 1, the 2nd only is an example by the locking strutcture of fastening portion 19 and the 2nd fastening portion 20, is not limited thereto, as long as can realize the loading and unloading of handle body to main body of dust collector, can use other known locking strutcture.
In above-mentioned embodiment 2; The 2nd linking part 24 can be to have the structure that supplies the slot that the 1st linking part 23 inserts, also can be have the upper and lower, utilize the combination of this upper and lower come with the 1st linking part 23 and the 2nd linking part 24 in relative rotation mode keep the structure of the 1st linking part 23.
Even electric dust collector of the present invention also can be taken under the situation that the state that is installed on main body of dust collector with handle body is taken in compactly.And, these two kinds of forms of electric dust collector of portable electric dust collector and push-down can be used with shirtsleeve operation, thereby the availability of electric dust collector can be improved.Its result can be applicable to the electric dust collector of family, professional usefulness.
Claims (12)
1. an electric dust collector is characterized in that,
This electric dust collector comprises main body of dust collector and handle body,
This main body of dust collector comprises:
Electric blower, it is used for producing suction wind;
Driving switch, it is used to drive above-mentioned electric blower,
This handle body is connected in above-mentioned main body of dust collector with the mode that can load and unload, and can rotate with respect to above-mentioned main body of dust collector.
2. electric dust collector according to claim 1, wherein,
Above-mentioned main body of dust collector comprises the joint portion,
Above-mentioned handle body comprises:
Connecting portion, it is connected in above-mentioned joint portion with the mode that can load and unload;
Maintaining part, it is connected in above-mentioned connecting portion with the mode that can rotate.
3. electric dust collector according to claim 2, wherein,
Above-mentioned handle body also comprises:
Operating portion, it is used to operate above-mentioned driving switch;
The 1st bar, it is built in above-mentioned maintaining part, is used for moving with the action interlock ground of aforesaid operations portion.
4. electric dust collector according to claim 3, wherein,
Above-mentioned connecting portion comprises the 2nd bar, and the 2nd bar is used for moving with the action of above-mentioned the 1st bar interlock ground and operates above-mentioned driving switch.
5. electric dust collector according to claim 4, wherein,
Above-mentioned connecting portion also comprises charge and discharge operations portion, and this charge and discharge operations portion is used for loading and unloading above-mentioned handle body with respect to above-mentioned main body of dust collector,
When the operation that utilizes above-mentioned charge and discharge operations portion and when above-mentioned main body of dust collector unloads above-mentioned handle body, the action interlock ground of above-mentioned the 2nd bar and above-mentioned charge and discharge operations portion moves, and makes above-mentioned driving switch become off-state.
6. electric dust collector according to claim 5, wherein,
Above-mentioned charge and discharge operations portion comprises the 1st rib,
Above-mentioned the 2nd bar is crooked, is fixed with retaining member at the position of above-mentioned bending,
Above-mentioned retaining member comprises the 2nd rib that is used for above-mentioned the 1st rib butt.
7. electric dust collector according to claim 1, wherein,
Above-mentioned main body of dust collector comprises connecting portion, and this connecting portion comprises the 1st linking part,
Above-mentioned handle body comprises maintaining part,
Above-mentioned maintaining part comprises and is used for 2nd linking part chimeric with above-mentioned the 1st linking part,
Above-mentioned main body of dust collector and above-mentioned handle body can utilize above-mentioned the 1st linking part and the loading and unloading of above-mentioned the 2nd linking part and rotate.
8. electric dust collector according to claim 7, wherein,
Above-mentioned handle body also comprises:
Operating portion, it is used to operate above-mentioned driving switch;
The 1st bar, it is built in above-mentioned maintaining part, is used for moving with the action interlock ground of aforesaid operations portion.
9. electric dust collector according to claim 8, wherein,
Above-mentioned connecting portion comprises the 2nd bar, and the 2nd bar is used for moving with the action of above-mentioned the 1st bar interlock ground and operates above-mentioned driving switch.
10. electric dust collector according to claim 9, wherein,
Above-mentioned connecting portion also comprises charge and discharge operations portion, and this charge and discharge operations portion is used for loading and unloading above-mentioned handle body with respect to above-mentioned main body of dust collector,
When the operation that utilizes above-mentioned charge and discharge operations portion when above-mentioned main body of dust collector unloads above-mentioned handle body, the action interlock ground of above-mentioned the 2nd bar and above-mentioned charge and discharge operations portion moves, and makes above-mentioned driving switch become off-state.
11. electric dust collector according to claim 10, wherein,
Above-mentioned charge and discharge operations portion comprises the 1st rib,
Above-mentioned the 2nd bar is crooked, is fixed with retaining member at the position of above-mentioned bending,
Above-mentioned retaining member comprises the 2nd rib that is used for above-mentioned the 1st rib butt.
12. electric dust collector according to claim 1, wherein,
Above-mentioned electric dust collector also comprises power switch,
Through connecting above-mentioned driving switch or above-mentioned power switch drives above-mentioned electric blower.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-240463 | 2010-10-27 | ||
| JP2010240463A JP5556588B2 (en) | 2010-10-27 | 2010-10-27 | Electric vacuum cleaner |
| JP2010240464A JP5786118B2 (en) | 2010-10-27 | 2010-10-27 | Electric vacuum cleaner |
| JP2010-240464 | 2010-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102450979A true CN102450979A (en) | 2012-05-16 |
| CN102450979B CN102450979B (en) | 2014-07-30 |
Family
ID=46034936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110332131.6A Active CN102450979B (en) | 2010-10-27 | 2011-10-27 | Electric vacuum cleaner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102450979B (en) |
| TW (1) | TW201216912A (en) |
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| CN104083129A (en) * | 2014-07-09 | 2014-10-08 | 莱克电气股份有限公司 | Chargeable stick type dust collector and handle structure applied to same |
| CN107550397A (en) * | 2016-06-30 | 2018-01-09 | 珍巴多工业股份有限公司 | Electric dust collector |
| CN112932321A (en) * | 2019-12-11 | 2021-06-11 | 苏州诚河清洁设备有限公司 | Vacuum cleaner with a vacuum cleaner head |
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| JP6435204B2 (en) * | 2015-01-28 | 2018-12-05 | 日立アプライアンス株式会社 | Electric vacuum cleaner |
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| CN112932321A (en) * | 2019-12-11 | 2021-06-11 | 苏州诚河清洁设备有限公司 | Vacuum cleaner with a vacuum cleaner head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102450979B (en) | 2014-07-30 |
| TW201216912A (en) | 2012-05-01 |
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