CN102450979B - Electric vacuum cleaner - Google Patents
Electric vacuum cleaner Download PDFInfo
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- CN102450979B CN102450979B CN201110332131.6A CN201110332131A CN102450979B CN 102450979 B CN102450979 B CN 102450979B CN 201110332131 A CN201110332131 A CN 201110332131A CN 102450979 B CN102450979 B CN 102450979B
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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 that main body of dust collector 102 and handling are connected in the handle body 103 at the rear portion of main body of dust collector 102 freely.In the case of relatively high local of cleaning step etc., user's self-dust-suction device main body 102 unloads handle body 103 ground and uses electric dust collectors 110.The in the situation that of cleaning floor etc., user is installed on main body of dust collector 102 ground by handle body 103 and uses electric dust collectors 110.
Below describe electric dust collector 110 in detail.Main body of dust collector 102 is built-in with the electric blower 101 for generation of suction wind.Handle body 103 loads and unloads the rear portion that is connected in freely main body of dust collector 102.
On main body of dust collector 102, be provided with the 1st handle part 104 of controlling for user in the local time that cleaning step etc. is relatively high.Dispose the 1st switch 109 for driving electric blower 101 near of the 1st handle part 104.In addition, be built-in with the 2nd switch 105 for driving electric blower 101 at the rear portion of main body of dust collector 102.Be provided with the 2nd handle part 106 of controlling for user in the time of cleaning floor etc. in the rear end of handle body 103.On the 2nd handle part 106, be provided with the operating portion 107 for operating 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 sliding axially 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 to opening and closing operations.
In the local time that cleaning step etc. is relatively high, unload under the state of handle body 103 in self-dust-suction device main body 102, user operates the 1st switch 109, thereby drives electric blower 101.In addition,, in the time of cleaning floor etc., handle body 103 is being installed under the state of main body of dust collector 102 to user's operating operation portion 107.Its result, hook stick 108 is driven in the action of operating portion 107 and along the sliding axially of handle body 103, presses the 2nd switch 105 by hook stick 108, thereby drives electric blower 101.As the prior art documentation & info relevant to the technical scheme of this application, for example, be known to 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.In the time of wish storage electric dust collector 210, handle body 204 can bend with respect to main body of dust collector 201.
Below describe electric dust collector 210 in detail.The top that main body of dust collector 201 the comprises self-dust-suction device main body 201 outstanding installation teat 202 arranging and be disposed at and teat 202 be installed and for driving/stop the driving switch 203 of electric blower (not shown) upward.Handle body 204 rotates to be installed on freely installs teat 202.Be provided with the handle part 205 of controlling for user in the time using 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 at the ratio handle part 205 of handle body 204, 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.And, being provided with slide mass 207 in the inside of handle body 204, this slide mass 207 can slide by the length direction along handle body 204 with the operations linkage of operating portion 206.In the 1st axis hole 208 of main body of dust collector 201 and the 2nd axis hole 209 of handle body 204, be inserted with axis body (not shown), handle body 204 can be bent.
User makes handle body 204 rotate with respect to main body of dust collector 201, and makes handle body 204 under state outstanding above main body of dust collector 201, and 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 press driving switch 203 by the top of slide mass 207.Again slide downwards by the operating portion 206 that makes handle body 204, thereby slide mass 207 and the slip of operating portion 206 are slided downwards in linkage, press driving switch 203 by the top of slide mass 207, electric blower (not shown) is stopped.
In addition,, in the situation that wish has been received main body of dust collector 201, make handle body 204 rotate, bend with respect to main body of dust collector 201, and handle body 204 is received laterally near main body of dust collector 201.As the prior art documentation & info relevant to the technical scheme of this application, for example, be known to TOHKEMY 2003-135346 communique.
In the electric dust collector 110 representing at Fig. 9, can not bend handle body 103 ground with respect to main body of dust collector 102 and receive.Therefore, under the state that handle body 103 is installed on to main body of dust collector 102, receive electric dust collector 110, the height of electric dust collector 110 is higher, and is difficult to receive electric dust collector 110.In addition, in the situation that self-dust-suction device main body 110 unloads handle body 103 ground storages electric dust collector 110, become many for receiving the operating procedure of electric dust collector 110, cause the storage of electric dust collector 110 to bother.
In addition,, in the electric dust collector representing at Figure 10, handle body 204 is installed on main body of dust collector 201, and can not easily unload.Therefore can not use as portable electric dust collector owing to can not unloading handle body 204.
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 for generation of suction wind.Handle body is connected in main body of dust collector in the mode that can load and unload, and can rotate with respect to main body of dust collector.Drive electric blower by connecting driving switch or power switch.
According to this structure, even also can receive compactly while storage under handle body is installed on the state of main body of dust collector.And, can serve as portable electric dust collector by shirtsleeve operation and use, the electric dust collector that can serve as again push-down uses, thereby can improve the availability of electric dust collector.
Brief description of the drawings
Fig. 1 is the stereogram of the electric dust collector in embodiments of the present invention 1;
Fig. 2 A is the side view that the self-dust-suction device main body in embodiments of the present invention 1 has unloaded the electric dust collector under the state of handle body;
Fig. 2 B is the side view that the handle body in embodiments of the present invention 1 is installed on the electric dust collector under the state of main body of dust collector;
Fig. 2 C be handle body in embodiments of the present invention 1 with respect to vacuum cleaner main folded body state under the side view of electric dust collector;
Fig. 3 is the partial cutaway stereogram of the electric dust collector in embodiments of the present invention 1;
Fig. 4 A is the stereogram of the operating portion under the off-state in embodiments of the present invention 1;
Fig. 4 B is the major part profile of the electric dust collector under the off-state in embodiments of the present invention 1;
Fig. 4 C is the stereogram of the operating portion under the on-state in embodiments of the present invention 1;
Fig. 4 D is the major part profile of the electric dust collector under the on-state in embodiments of the present invention 1;
Fig. 5 is the skeleton diagram of the circuit of the electric dust collector in embodiments of the present invention 1;
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 embodiments of the present invention 1;
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 embodiments of the present invention 1;
Fig. 7 A is the stereogram of the connecting portion in the situation that does not operate charge and discharge operations portion in embodiments of the present invention 1;
Fig. 7 B is the profile of the connecting portion in the situation that does not operate charge and discharge operations portion in embodiments of the present invention 1;
Fig. 7 C is the stereogram of the operating portion in the situation that does not operate charge and discharge operations portion in embodiments of the present invention 1;
Fig. 7 D has been operation in embodiments of the present invention 1 stereogram of the connecting portion in the situation of charge and discharge operations portion;
Fig. 7 E has been operation in embodiments of the present invention 1 profile of the connecting portion in the situation of charge and discharge operations portion;
Fig. 7 F has been operation in embodiments of the present invention 1 stereogram of the operating portion in the situation of charge and discharge operations portion;
Fig. 8 is the stereogram that the self-dust-suction device main body in embodiments of the present invention 2 unloads the electric dust collector under the state of handle body;
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.
Detailed description of the invention
(embodiment 1)
Fig. 1 is the stereogram of the electric dust collector 100 in embodiments of the present invention 1.Fig. 2 A is the side view that self-dust-suction device main body 1 has unloaded the electric dust collector 100 under the state of handle body 2.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 off-state.Fig. 4 B is the major part profile of the electric dust collector 100 under off-state.Fig. 4 C is the stereogram of the operating portion 11 under on-state.Fig. 4 D is the major part profile of the electric dust collector 100 under on-state.Fig. 5 is the skeleton diagram of the circuit of electric dust collector 100.
Electric dust collector 100 comprises main body of dust collector 1 and handle body 2.Main body of dust collector 1 comprises electric blower 1a (with reference to Fig. 5), driving switch 1b (with reference to Fig. 5) and the power switch 6 for generation of suction wind.Handle body 2 is releasably connected in main body of dust collector 1, and can rotate with respect to main body of dust collector 1.Drive electric blower 1a by connecting driving switch 1b or power switch 6.
And electric dust collector 100 can also have that handling are connected in main body of dust collector 1 freely and for aspirating the suction pieces 3 of the dust on 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 aspirated for collecting the suction wind being produced by electric blower 1a the dust coming.
Then, the situation that the electric dust collector using electric dust collector 100 as portable electric dust collector and push-down uses is described.As shown in Figure 2 A, electric dust collector 100 can self-dust-suction device main body 1 unload handle body 2 and main body of dust collector 1 is used as portable electric dust collector.In addition, as shown in Figure 2 B, the electric dust collector that electric dust collector 100 can be used as push-down uses.And as shown in Figure 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 electric dust collector 100 is kept for user in the situation that portable electric dust collector uses in user's self-dust-suction device main body 1.In addition, be provided with power switch 6 on main body handle part 5, this power switch 6 is used for driving electric blower 1a when using electric dust collector 100 as portable electric dust collector use.
Handle body 2 has maintaining part 8 and connecting portion 9.In the case of user, handle body 2 is installed on to main body of dust collector 1 and electric dust collector using electric dust collector 100 as push-down uses, user controls the handle body handle part 7 of maintaining part 8.Connecting portion 9 loads and unloads and is connected in freely main body of dust collector 1.
As shown in Figure 2 A, main body of dust collector 1 has joint portion 400.Handle body 2 comprises the connecting portion 9 that is releasably connected in joint portion 400 and the maintaining part 8 that is connected in rotationally connecting portion 9.Make joint portion 400 and connecting portion 9 combinations and form electric dust collector 100.
Handle body 2 can bend by rotating centered by turning cylinder 10., turning cylinder 10 is arranged between maintaining part 8 and connecting portion 9.In addition, as shown in Figure 3, be provided with operating portion 11 near of the handle body handle part 7 of maintaining part 8, in the time that the electric dust collector of user using electric dust collector 100 as push-down uses, this operating portion 11 is for operating driving switch 1b.
Then, the method for operating of utilizing operating portion 11 to operate driving switch 1b is described.As shown in Fig. 3 and Fig. 4 A～Fig. 4 D, in handle body 2, be built-in with the body of rod 12, this body of rod 12 moves with the operations linkage ground of operating portion 11 and for operating 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 in linkage with the action of operating portion 11.The 2nd bar 14 is built in connecting portion 9 and for the action interlock of the 1st bar 13 and move, thus operation driving switch 1b.The 2nd bar 14 has the horizontal component 14a for contacting with the 1st bar 13, and extends to downside (main body of dust collector 1 side) from horizontal component 14a, then to charge and discharge operations portion 17 lateral bends, extends afterwards to downside (main body of dust collector 1 side).
About the 1st bar 13 and the 2nd bar 14, in the time that maintaining part 8 is with respect to connecting portion 9 state (state that Fig. 2 B, Fig. 3 represent) stretching, the end by the 2nd bar 14 sides of the 1st bar 13 and the end butt by the 1st bar 13 sides of the 2nd bar 14.When maintaining part 8 is with respect to connecting portion 9 during for folding state (state that Fig. 2 C represents), the end by the 2nd bar 14 sides of the 1st bar 13 and the end separating by the 1st bar 13 sides of the 2nd bar 14.In addition, the 1st bar 13 be configured to make the 1st bar 13 can self-sustaining portion 8 by the top of the 2nd bar 14 sides the end by connecting portion 9 sides outstanding., the 1st bar 13 is built in maintaining part 8.And, by make the 1st bar 13 handle body handle part 7 sides end be arranged at the chimeric recess 11a tabling of operating portion 11, and the 1st bar 13 and the action of operating portion 11 are moved in linkage.
As shown in Fig. 4 B, Fig. 4 D, be provided with the 1st engaging portion 16 in the end of operating portion 11.For on-state (state that Fig. 4 D represents), by the 1st engaging portion 16 and the 1st engaged portion 15 of the inside that is arranged at maintaining part 8 are engaged, and operating portion 11 is remained to on-state at operating portion 11.
In addition, dispose charge and discharge operations portion 17 and rotating operation portion 18 in main body handle part 5 sides of leaning on of connecting portion 9.In the time loading and unloading handle body 2 with respect to main body of dust collector 1, user operates charge and discharge operations portion 17.In addition,, in the time that maintaining part 8 is rotated, user operates rotating operation portion 18.This rotating operation portion 18 can locking maintaining part 8 rotate with respect to main body of dust collector, and in the time of (the main body of dust collector 1 side) slip downwards of this rotating operation portion 18, this locking is disengaged.Be provided with the 2nd engaging portion 20, the 2 engaging portions 20 in the end by main body of dust collector 1 side of charge and discharge operations portion 17 engages with the 2nd engaged portion 19 at the rear portion that is arranged at main body of dust collector 1 in the time that handle body 2 is installed on main body of dust collector 1.Be installed on after main body of dust collector 1 at handle body 2, by the 2nd engaged portion 19 and the 2nd engaging portion 20 are engaged, and handle body 2 remained secured to main body of dust collector 1.
The rear portion (handle body 2 sides) of main body of dust collector 1 is built-in with switch lever (switch lever) 21, and the action of this switch lever and the 2nd bar 14 is moved in linkage and made this switch 1b become on-state, off-state for console switch 1b.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 running that user can be switched electric blower 1a by switching driving switch 1b or power switch 6.In addition, driving switch 1b and power switch 6 are connected in electric blower 1a in parallel.And, supply with the source power supply 22 being come by power line 1c guiding to electric blower 1a.
Action, the effect of the electric dust collector 100 forming are as described above described below.As shown in Figure 2 A, using electric dust collector 100 as portable electric dust collector use in the situation that, user's self-dust-suction device main body 1 unloads handle body 2.
As shown in Fig. 2 A and Fig. 5, user unloads in self-dust-suction device main body 1 under the state of handle body 2 power line 1c is connected in to source power supply 22.Then, control the main body handle part 5 that is arranged at main body of dust collector 1, while making forwards (dust collecting part 4 sides) slip of power switch 6, 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 is moved on the swept surfaces such as floor, dust on suction inlet (not shown) the suction swept surface of lower surface that is arranged at suction pieces 3, and collected by dust collecting part 4.In addition, in the case of making the running of electric dust collector 100 stops, by make power switch 6 rearward (opposition side of dust collecting part 4) slide, and the running of electric blower 1a is stopped.
Then, as shown in Figure 2 B, in the case of the electric dust collector using electric dust collector 100 as push-down uses, handle body 2 is installed on main body of dust collector 1 by user.
As shown in Fig. 3, Fig. 4 B, Fig. 4 D, if handle body 2 is installed on to main body of dust collector 1, the 2nd engaging portion 20 that is disposed at the charge and discharge operations portion 17 of connecting portion 9 engages with the 2nd engaged portion 19 at the rear portion that is arranged at main body of dust collector 1, makes handle body 2 remain secured to main body of dust collector 1.In addition, if handle body 2 is installed on main body of dust collector 1 at the receiving state representing with Fig. 2 C, user makes rotating operation portion 18 (main body of dust collector 1 side) slip downwards and maintaining part 8 is rotated, thereby the use state that handle body 2 represents to Fig. 2 B from receiving state is rotated.
As shown in Fig. 2 B, Fig. 3, Fig. 4 A～Fig. 4 D, illustrate that handle body 2 is installed on the state of main body of dust collector 1.If user makes operating portion 11 (connecting portion 9 sides) slip downwards and makes operating portion 11 switch to on-state (state that Fig. 4 C, 4D represent) from off-state (state that Fig. 4 A, 4B represent), 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.Now, by making the 1st engaged portion 15 that is arranged at the 1st engaging portion 16 of operating portion 11 and is arranged at maintaining part 8 engage and operating portion 11 is remained to on-state.
Above-mentioned action is at length described.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.
As shown in Figure 4 D, if the action interlock of the 2nd bar 14 and operating portion 11 and the 1st bar 13 and sliding downwards, 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 arranged at the operation rib 25 of switch lever 21 and presses, and the off-state representing from Fig. 6 A switches to the on-state that Fig. 6 B represents, electric blower 1a is driven.
Under this state, if user controls handle body handle part 7 and electric dust collector 100 is moved on swept surface, utilize the dust on suction inlet (not shown) the suction swept surface of the suction wind being produced by electric blower 1a on the lower surface that is arranged at suction pieces 3, and utilize dust collecting part 4 to collect.
Then, the running of electric dust collector 100 is stopped and receiving electric dust collector 100 in the case of user, user makes operating portion 11 (handle body handle part 7 sides) slip upward as shown in Fig. 4 A, Fig. 4 B, make driving switch 1b self-closing state switch to off-state, thereby electric blower 1a is stopped.
As shown in Fig. 4 B, Fig. 6 A, if sliding operating portion 11 upward, user removes the engaging between the 1st engaged portion 15 and the 1st engaging portion 16, the 1st bar 13 slides upward with the action interlock of operating portion 11.If the 1st bar 13 slides upward, switch lever 21 and the 2nd bar 14 slide upward under the application of force effect of spring 26, and driving switch 1b is operated to off-state by self-closing state, and electric blower 1a stops.Now, switch lever 21 remains on driving switch 1b and is maintained the position of off-state under the effect of the application of force of spring 26.
Be installed on while receiving electric dust collector 100 under the state on main body of dust collector 1 at handle body 2, user slides the rotating operation portion 18 that is arranged at connecting portion 9 downwards.Then, as shown in Figure 2 C, maintaining part 8 is rotated, and handle body 2 is rotated to receiving state from use state, afterwards, storage electric dust collector 100.Preferably the length of the maintaining part 8 of handle body 2 is formed as, and in the time that electric dust collector 100 is receiving state (state that Fig. 2 C represents), 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.Thus, when being rotated, the maintaining part 8 of handle body 2 when 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.
As described above, according to present embodiment, while storage under handle body 2 is installed on the state of main body of dust collector 1, can make handle body 2 rotate with respect to main body of dust collector 1, after folding, receive, thereby can receive compactly electric dust collector 100.Therefore, can improve the availability of electric dust collector 100.In addition,, owing to can self-dust-suction device main body 1 unloading handle body 2 and use electric dust collector 100 as portable electric dust collector, therefore can reduce the size of electric dust collector 100.Therefore, can make electric dust collector 100 lighten, thereby can improve the availability of electric dust collector 100.
In addition, want to unload the state storage electric dust collector 100 of handle body 2 with self-dust-suction device main body 1 in the case of user, user slides the charge and discharge operations portion 17 that is arranged at connecting portion 9 upward, thus the engaging between the 2nd engaged portion 19 of releasing and the 2nd engaging portion 20.Then, self-dust-suction device main body 1 unloads handle body 2 (state that Fig. 2 A represents), storage electric dust collector 100.
The action of driving switch 1b in the situation that having operated charge and discharge operations portion 17 then, is described.Fig. 7 A is the stereogram that does not operate the connecting portion 9 in the situation of charge and discharge operations portion 17.Fig. 7 B is the profile that does not operate the connecting portion 9 in the situation of charge and discharge operations portion.Fig. 7 C is the stereogram that does not operate the operating portion 11 in the situation of charge and discharge operations portion 17.Fig. 7 D is the stereogram that has operated the connecting portion 9 in the situation of charge and discharge operations portion 17.Fig. 7 E is the profile that has operated the connecting portion 9 in the situation of charge and discharge operations portion 17.Fig. 7 F is the stereogram that has operated the operating portion 11 in the situation of charge and discharge operations portion 17.
In charge and discharge operations portion 17, extend and be provided with the 1st rib 51 that Self-loading-unloading operating portion 17 extends towards the inside of connecting portion 9.And the 2nd bar 14 is bending, there is retaining member 50 at this bending position.Retaining member 50 is for making the 2nd bar 14 be held in connecting portion 9 and move in linkage with the action 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.
First, illustrate operating portion 11 during for on-state 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.,, in the time that operating portion 11 is on-state (state of Fig. 7 A～Fig. 7 C), user makes charge and discharge operations portion 17 (maintaining part 8 sides) slip upward.In this case, the 1st rib 51 of charge and discharge operations portion 17 and the 2nd rib 52 butts of retaining member 50 that are installed on the 2nd bar 14, the 2nd bar 14 and retaining member 50 are to maintaining part 8 Slideslips.If the 2nd bar 14 slides upward, the action of the 1st bar 13 and the 2nd bar 14 links and slides upward, and the engaging of the 1st engaged portion 15 of releasing and the 1st engaging portion 16 makes operating portion 11 become off-state (state of Fig. 7 D～Fig. 7 F), driving switch 1b becomes off-state.
Then, illustrate that handle body 2 is installed to the situation on main body of dust collector 1 by user in the time that operating portion 11 is on-state.Under the state stretching in maintaining part 8, if handle body 2 is installed on main body of dust collector 1, end and main body of dust collector 1 butt by main body of dust collector 1 side of the 2nd engaging portion 20 of charge and discharge operations portion 17.Then, the end by main body of dust collector 1 side of the 2nd engaging portion 20 of charge and discharge operations portion 17 is pressed into the inside of connecting portion 9, charge and discharge operations portion 17 slides upward.If charge and discharge operations portion 17 slides upward, the 1st rib 51 of charge and discharge operations portion 17 and the 2nd rib 52 butts of retaining member 50, the 2nd bar 14 and retaining member 50 are to maintaining part 8 Slideslips.Then, the action of the 1st bar 13 and the 2nd bar 14 links and slides upward, removes the engaging between the 1st engaged portion 15 and the 1st engaging portion 16, makes operating portion 11 become off-state.Thus, even if user is installed on handle body 2 main body of dust collector 1 under the state for connection at operating portion 11, in the time handle body 2 being installed on to main body of dust collector 1 under the state stretching in maintaining part 8, also there will not be the situation of electric dust collector 100 unexpected entrys into service, and the security that can improve electric dust collector 100.
As described above, in the present embodiment, even in the case of the state storage electric dust collector 100 that is installed on main body of dust collector 1 with handle body 2, also can make handle body 2 folding with respect to main body of dust collector 1 by operation rotating operation portion 18, with such state storage electric dust collector 100.Therefore, can receive compactly electric dust collector 100, improve the availability of electric dust collector 100.
In addition, in the present embodiment, only just can load and unload handle body 2 with respect to main body of dust collector 1 simply by 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 the present embodiment, the 1st bar 13 by the top of the 2nd bar 14 sides be configured to not can self-sustaining portion 8 the end by connecting portion 9 sides outstanding.Therefore, can with independently folding handle body 2 of the state of the state of operating portion 11 and the 1st bar 13, can improve the availability of electric dust collector.
In addition, in the present embodiment, user passes through operating operation portion 11, and utilizes the 1st bar the 13, the 2nd bar 14 and switch lever 21 to operate driving switch 1b.Therefore, need in handle body 2, not be electrically connected, and cheap electric dust collector 100 can be provided.
And in the present embodiment, user utilizes the 1st bar the 13, the 2nd bar 14 and switch lever 21 to operate driving switch 1b by 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 reliably driving switch 1b action.
In addition, in the present embodiment, utilize spring 26 to switch lever 21 application of force upward, only need the engaging between the 1st engaged portion 15 that removes and the 1st engaging portion 16, just can make driving switch 1b become off-state.Therefore, can make reliably the running of electric blower 1a stop with shirtsleeve operation, can improve the availability of electric dust collector 100.
(embodiment 2)
Fig. 8 is the stereogram that the self-dust-suction device main body in embodiments of the present invention 2 unloads the electric dust collector under the state of handle body.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 present embodiment is described.In addition, also the description thereof will be omitted the part identical with embodiment to be marked to identical Reference numeral.In Fig. 4 of embodiment 1 C, Fig. 4 D, Fig. 7 A～Fig. 7 F, by the 2nd engaged portion 19 and the 2nd engaging portion 20 are engaged, and make handle body 2 remain secured to main body of dust collector 1.With respect to this, in the present embodiment, because connecting portion and main body of dust collector form as one, therefore, can there is no the 2nd engaged portion 19 and the 2nd engaging portion 20 yet.
As shown in Figure 8, in the present embodiment, connecting portion 9 and the main body of dust collector 301 of the handle body 2 in embodiment 1 form as one.And handle body 302 is only made up of the maintaining part 8 of the handle body 2 in embodiment 1, maintaining part 8 can be loaded and unloaded freely and be connected with connecting portion 9.Other structure is identical with embodiment 1.
As shown in Fig. 8, Fig. 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 for driving the driving switch 1b of this electric blower 1a, this handle body 302 loads and unloads and is connected in freely main body of dust collector 301, and rotation is connected in main body of dust collector 301 freely.And electric dust collector 300 can also have that handling are connected in main body of dust collector 301 freely and for aspirating the suction pieces 3 of dust of swept surface.
At the rear portion of main body of dust collector 301 (handle body 302 sides), be provided with integratedly the 1st linking part 23 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 the 2nd linking part 24 for being connected with the 1st linking part 23 in the end by main body of dust collector 301 sides of handle body 302.And handle body 302 is by making the 2nd linking part 24 of handle body 302 chimeric with the 1st linking part 23 of main body of dust collector 301, and handling freely and rotate and be connected in freely main body of dust collector 301.
In addition, dispose the charge and discharge operations portion 17 operating and the rotating operation portion 18 operating in main body handle part 5 sides of leaning on of the 1st linking part 23 in the time that user loads and unloads handle body 302 with respect to main body of dust collector 301 in the time that user rotates handle body 302.
And, be provided with the handle body handle part 7 of controlling for user handle body 302 with the end of contrary side main body of dust collector 301 in the time that the electric dust collector using electric dust collector 300 as push-down uses.Be provided with near of handle body handle part 7 in the time that the electric dust collector of user using electric dust collector 300 as push-down uses for operating the operating portion 11 of driving switch 1b.As shown in Fig. 4 B, Fig. 4 D, in handle body 302, be built-in with for the operations linkage of operating portion 11 the 1st bar 13 that moves.In addition, in the 1st linking part 23, be built-in with the 2nd bar 14 that operates driving switch 1b for moving in linkage with the action of the 1st bar 13.
Action, the effect of the electric dust collector 300 forming are as described above described below.
In the situation that user uses electric dust collector 300 as portable electric dust collector, unload handle body 302 and power line 1c is connected under the state of source power supply 22 in self-dust-suction device main body 301, user controls the main body handle part 5 that is arranged at main body of dust collector 301.Then, if make forwards (dust collecting part 4 sides) slip of power switch 6, electric blower 1a is driven, thereby produces suction wind.Utilizing electric blower 1a to produce under the state that has suction wind, if main body of dust collector 301 is moved on swept surface, the dust on the suction inlet on the lower surface that is arranged on suction pieces 3 (not shown) suction swept surface, and collected by dust collecting part 4.In addition, in the case of making the running of electric dust collector 300 stops, by make power switch 6 rearward (opposition side of dust collecting part 4) slide, and the running of electric blower 1a is stopped, thereby can make the running of electric dust collector 300 stop.
Then,, electric dust collector in the case of user using electric dust collector 300 as push-down uses, be installed at handle body 302 under the state of main body of dust collector 301 and use electric dust collector 300.
As shown in Figure 8, in the case of the electric dust collector using electric dust collector 300 as push-down uses, 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 to main body of dust collector 301.
Become under the state of use state handle body 302 being installed on to main body of dust collector 301 and handle body 302, if user makes operating portion 11 (connecting portion 9 sides) slip downwards, make operating portion 11 switch to on-state from off-state, with embodiment 1 in the same manner, be arranged at the 1st bar 13 of inside and the action interlock of operating portion 11 of handle body 302 and slide downwards.And the 2nd bar 14 of inside and the action of the 1st bar 13 that are arranged at the 1st linking part 23 link and (main body of dust collector 301 sides) slip downwards.And, be arranged at the action interlock of switch lever 21 in main body of dust collector 301 and the 2nd bar 14 and overcome the application of force of spring 26 (with reference to Fig. 6 A, Fig. 6 B) (main body of dust collector 301 sides) are pressed into by downwards.Its result, utilizes switch lever 21 to make driving switch 1b switch to on-state from off-state, thereby drives electric blower 1a.Under this state, if user controls handle body handle part 7 and electric dust collector 300 is moved on swept surface, utilize the dust on suction inlet (not shown) the suction swept surface of the suction wind being produced by electric blower 1a on the lower surface that is arranged on suction pieces 3, and collected by dust collecting part 4.Now, by making to be arranged at the 1st engaging portion 16 (with reference to Fig. 4 B, Fig. 4 D) of operating portion 11 and being arranged at the 1st engaged portion 15 (with reference to Fig. 4 B, Fig. 4 D) engaging of maintaining part 8, and operating portion 11 is remained to on-state.
Then, the running of electric dust collector 300 is stopped and receiving electric dust collector 300 in the case of user, user makes operating portion 11 (handle body handle part 7 sides) slip upward, make driving switch 1b self-closing state switch to off-state, thereby electric blower (not shown) is stopped.
If operating portion 11 is slided upward, and remove the engaging between the 1st engaged portion 15 and the 1st engaging portion 16, the action interlock of the 1st bar 13 and operating portion 11 and sliding upward.If the 1st bar 13 slides upward, switch lever 21 and the 2nd bar 14 slide upward under the application of force effect of spring 26.So driving switch 1b self-closing state is manipulated into as off-state, electric blower 1a stops.Now, switch lever 21 is held in driving switch 1b and is maintained the position of off-state under the application of force effect of spring 26.
When user is installed on while receiving electric dust collector 300 under the state on main body of dust collector 301 at handle body 302, user slides the rotating operation portion 18 that is arranged at the 1st linking part 23 downwards.Then, user makes handle body 302 rotate to the rear of main body of dust collector 301, and handle body 302 is rotated to receiving state from use state, thus storage electric dust collector 300.
In addition, want to unload the state storage electric dust collector 300 of handle body 302 with self-dust-suction device main body 301 in the case of user, user slides the charge and discharge operations portion 17 that is arranged at the 1st linking part 23 upward, thereby removes the cooperation between the 1st linking part 23 and the 2nd linking part 24.Then, user's self-dust-suction device main body 301 unloads handle body 302, thus storage electric dust collector 300.
Then the action of the driving switch 1b in the situation of charge and discharge operations portion 17 that, used Fig. 7 A～Fig. 7 F description operation.
In charge and discharge operations portion 17, extend and be provided with the 1st rib 51 that Self-loading-unloading operating portion 17 extends towards the inside of connecting portion 9.And the 2nd bar 14 is bending, there is retaining member 50 at this bending position.Retaining member 50 is for making the 2nd bar 14 be held in connecting portion 9 and move in linkage with the action 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.
First, illustrate operating portion 11 during for on-state 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.,, in the time that operating portion 11 is on-state (state of Fig. 7 A～Fig. 7 C), user makes charge and discharge operations portion 17 (maintaining part 8 sides) slip upward.In this case, the 1st rib 51 of charge and discharge operations portion 17 and the 2nd rib 52 butts of retaining member 50 that are installed on the 2nd bar 14, the 2nd bar 14 and retaining member 50 are to maintaining part 8 Slideslips.If the 2nd bar 14 slides upward, the action of the 1st bar 13 and the 2nd bar 14 links and slides upward, and the engaging of the 1st engaged portion 15 of releasing and the 1st engaging portion 16 makes operating portion 11 become off-state (state of Fig. 7 D～Fig. 7 F), make driving switch 1b become off-state.
Then, illustrate that handle body 302 is installed to the situation on main body of dust collector 301 by user in the time that operating portion 11 is on-state.Under the state stretching in maintaining part 8, if handle body 302 is installed on main body of dust collector 301, charge and discharge operations portion 17 slides upward.If charge and discharge operations portion 17 slides upward, the 2nd rib 52 butts of the 1st rib of charge and discharge operations portion 17 and retaining member 50, the 2nd bar 14 and retaining member 50 are to maintaining part 8 Slideslips.Then, the action of the 1st bar 13 and the 2nd bar 14 links and slides upward, removes the engaging between the 1st engaged portion 15 and the 1st engaging portion 16, makes operating portion 11 become off-state.Thus, even user at operating portion 11 for handle body 302 is installed under on-state to main body of dust collector 301 in the situation that, in the time handle body 302 being installed on to main body of dust collector 301 under the state stretching in maintaining part 8, also there will not be the situation of electric dust collector 300 unexpected entrys into service, and the security that can improve electric dust collector 300.
As described above, even in the case of the state storage electric dust collector 300 that is installed on main body of dust collector 301 with handle body 302, also can make handle body 302 folding with respect to main body of dust collector 301 by operation rotating operation portion 18, with such state storage electric dust collector 300.Therefore, can receive compactly electric dust collector 300, thereby improve the availability of electric dust collector 300.
In addition,, owing to only just can loading and unloading handle body 302 with respect to main body of dust collector 301 by operation charge and discharge operations portion 17, therefore can use these two kinds of forms of electric dust collector of portable electric dust collector and push-down.Therefore, can improve the availability of electric dust collector 300.
And user passes through operating operation portion 11, and utilizes the 1st bar the 13, the 2nd bar 14 and switch lever 21 to operate driving switch 1b.Therefore, need in handle body 302, not be electrically connected, and cheap electric dust collector 300 can be provided.
In addition, user utilizes the 1st bar the 13, the 2nd bar 14 and switch lever 21 to operate driving switch 1b by 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 reliably driving switch 1b moving.
And, utilize spring 26 to switch lever 21 application of force upward, only need the engaging between the 1st engaged portion 15 that removes and the 1st engaging portion 16, just can make driving switch 1b become off-state.Therefore, can make reliably the running of electric blower 1a stop with shirtsleeve operation, thereby can improve the availability of electric dust collector 300.
In addition, in embodiment 1 and 2, form driving switch 1b and power switch 6 by different switches, but also can form driving switch 1b and power switch 6 by same switch.Be such structure in this case, that is, in the time using as the electric dust collector of push-down, can utilize the operating portion operation driving switch 1b of handle body, can be from peripheral operation driving switch 1b in the time using as portable electric dust collector.
In above-mentioned embodiment 1, the locking strutcture of the 2nd engaged portion 19 and the 2nd engaging portion 20 is only an example, is not limited thereto, as long as can realize the handling 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 the structure with the slot inserting for the 1st linking part 23, can be also the combination that there is upper and lower, utilize this upper and lower 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 if electric dust collector of the present invention also can be received receiving compactly in the case of be installed on the state of main body of dust collector with handle body.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 that family, business use.
Claims (6)
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 for generation of suction wind;
Driving switch, it is for driving above-mentioned electric blower,
This handle body is connected in above-mentioned main body of dust collector in the mode that can load and unload, and can rotate with respect to above-mentioned main body of dust collector, and
Above-mentioned main body of dust collector also comprises joint portion,
Above-mentioned handle body comprises:
Connecting portion, it is connected in above-mentioned joint portion by engaging mechanism; And
Maintaining part, it is connected in above-mentioned connecting portion in the mode that can rotate.
2. electric dust collector according to claim 1, wherein,
Above-mentioned handle body also comprises:
Operating portion, it is for operating above-mentioned driving switch;
The 1st bar, it is built in above-mentioned maintaining part, for moving in linkage with the action of aforesaid operations portion.
3. electric dust collector according to claim 2, wherein,
The above-mentioned handle side of above-mentioned main body of dust collector is built-in with the switch lever for operating above-mentioned driving switch;
Above-mentioned connecting portion comprises the 2nd bar, and the 2nd bar operates above-mentioned switch lever for moving in linkage with the action of above-mentioned the 1st bar.
4. electric dust collector according to claim 3, 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 utilizing the operation of above-mentioned charge and discharge operations portion and in the time that above-mentioned main body of dust collector unloads above-mentioned handle body, the action of above-mentioned the 2nd bar and above-mentioned charge and discharge operations portion is moved in linkage, makes above-mentioned driving switch become off-state.
5. electric dust collector according to claim 4, wherein,
Above-mentioned charge and discharge operations portion comprises the 1st rib,
Above-mentioned the 2nd bar is bending, is fixed with retaining member at the position of above-mentioned bending,
Above-mentioned retaining member comprise for the 2nd rib of above-mentioned the 1st rib butt.
6. electric dust collector according to claim 1, wherein,
Above-mentioned electric dust collector also comprises power switch,
By 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 |
|---|---|---|---|
| JP2010240463A JP5556588B2 (en) | 2010-10-27 | 2010-10-27 | Electric vacuum cleaner |
| JP2010-240463 | 2010-10-27 | ||
| JP2010240464A JP5786118B2 (en) | 2010-10-27 | 2010-10-27 | Electric vacuum cleaner |
| JP2010-240464 | 2010-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102450979A CN102450979A (en) | 2012-05-16 |
| CN102450979B true CN102450979B (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110332131.6A Active CN102450979B (en) | 2010-10-27 | 2011-10-27 | Electric vacuum cleaner |
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| Country | Link |
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| CN (1) | CN102450979B (en) |
| TW (1) | TW201216912A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP6435204B2 (en) * | 2015-01-28 | 2018-12-05 | 日立アプライアンス株式会社 | Electric vacuum cleaner |
| JP6756528B2 (en) * | 2016-06-30 | 2020-09-16 | ツインバード工業株式会社 | Vacuum cleaner |
| CN112932321B (en) * | 2019-12-11 | 2022-04-26 | 苏州诚河清洁设备有限公司 | Vacuum cleaner with a vacuum cleaner head |
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|---|---|---|---|---|
| JP3531156B2 (en) * | 1998-11-25 | 2004-05-24 | ツインバード工業株式会社 | Vertical vacuum cleaner |
| CN1575741A (en) * | 2003-07-03 | 2005-02-09 | 胡佛公司 | Pivoting handle and control arrangement for a floor care appliance |
| US7174604B2 (en) * | 2002-11-01 | 2007-02-13 | Lg Electronics Inc. | Upright vacuum cleaner with sliding power indicator switch |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001149277A (en) * | 1999-09-16 | 2001-06-05 | Matsushita Electric Ind Co Ltd | Electric vacuum cleaner |
| JP2003135346A (en) * | 2001-11-01 | 2003-05-13 | Toshiba Tec Corp | Vacuum cleaner |
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- 2011-09-21 TW TW100133923A patent/TW201216912A/en unknown
- 2011-10-27 CN CN201110332131.6A patent/CN102450979B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3531156B2 (en) * | 1998-11-25 | 2004-05-24 | ツインバード工業株式会社 | Vertical vacuum cleaner |
| US7174604B2 (en) * | 2002-11-01 | 2007-02-13 | Lg Electronics Inc. | Upright vacuum cleaner with sliding power indicator switch |
| CN1575741A (en) * | 2003-07-03 | 2005-02-09 | 胡佛公司 | Pivoting handle and control arrangement for a floor care appliance |
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| JP特开2001-149277A 2001.06.05 |
| JP特开2003-135346A 2003.05.13 |
| JP特许第3531156号B2 2004.03.12 |
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| TW201216912A (en) | 2012-05-01 |
| CN102450979A (en) | 2012-05-16 |
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