CN201299513Y - Remote operated handheld dust collector for emptying dust in duct chamber - Google Patents
Remote operated handheld dust collector for emptying dust in duct chamber Download PDFInfo
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- CN201299513Y CN201299513Y CNU2008202128620U CN200820212862U CN201299513Y CN 201299513 Y CN201299513 Y CN 201299513Y CN U2008202128620 U CNU2008202128620 U CN U2008202128620U CN 200820212862 U CN200820212862 U CN 200820212862U CN 201299513 Y CN201299513 Y CN 201299513Y
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- collecting box
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Abstract
Disclosed is a remote operated handheld dust collector for emptying dust in a duct chamber, which comprises a handheld part, a dust collecting part and a locking mechanism, wherein the handheld part and the dust collecting part are locked together and the locking mechanism is used for connecting the handheld part with the dust collecting part, the dust collecting part comprises a duct chamber shell and a dust chamber cover capable of being rotationally arranged at the front end of the dust chamber shell. The remote operated handheld dust collector further comprises a driving mechanism, an expansion mechanism and a control element, wherein the driving mechanism arranged inside a casing body of the dust collecting part opens the dust chamber cover via remote control, the expansion mechanism arranged on a casing body of the handheld part can extend out from a front end hole of the casing body, and the control element can control the expansion mechanism. When a user holds a handle arranged at the back end of the casing body of the handheld part and operates the control element to drive the expansion mechanism to extend out from the front end hole of the casing body of the handheld part, thereby driving the driving mechanism installed inside the casing body of the dust collecting part to open the dust chamber cover on the dust collecting part. Besides, the control element comprises a trigger. The clean and sanitary handheld dust collector has the advantages of easy and rapid utilization, greatly improved working efficiency and the like.
Description
[technical field]
The utility model relates to general dust catcher, relates in particular to hand held cleaner, particularly relates to the primary and secondary type dust catcher that can singlehanded far-end operation empties rubbish in the dust-collecting box.
[background technology]
The prior art hand held cleaner has been cleared up rubbish, when the rubbish in its dust-collecting box housing is poured out, all must cooperate by two hands, one holds this dust catcher, open the control of dust lid of the dust-collecting box housing front end of this dust catcher on the other hand, the rubbish in the dust-collecting box housing is poured out.After having cleared up, the user also needs with hand the control of dust lid to be covered.Its shortcoming is that operation is cumbersome, inconvenient, and easy dirty hand, unhygienic when opening the control of dust lid.
[utility model content]
The technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part and a kind of primary and secondary type hand held cleaner is provided, but far-end operation empties that the hand held cleaner of rubbish has easy to use, quick in the dust-collecting box on it, and advantage such as cleaning, health, operating efficiency also improve greatly.
The technical scheme that the utility model solve the technical problem employing is:
But provide a kind of far-end operation to empty the hand held cleaner of rubbish in the dust-collecting box, comprise the Handheld Division and the dust collecting part that snap together mutually, and the retaining mechanism that they are linked together; Dust collecting part comprises the dust-collecting box housing and is contained in the control of dust lid of this dust-collecting box housing front end rotationally.Also comprise the transmission mechanism of in the housing that is arranged on described dust collecting part the remote control of control of dust lid being opened, and be arranged on the telescoping mechanism and the flexible control element of this telescoping mechanism of control that can stretch out this housing front aperture on the housing of described Handheld Division; Hold the handle of the housing rear end of described Handheld Division as the user, operate described control element, described control element drives described telescoping mechanism action, this telescoping mechanism is stretched out from the housing front aperture of described Handheld Division, thereby promote the interior transmission mechanism of housing of described dust collecting part, described transmission mechanism is opened the control of dust lid on the described dust collecting part.Described control element comprises trigger.
Compare with prior art, be but the utility model far-end operation empties the beneficial effect of the hand held cleaner of rubbish in the dust-collecting box:
When the user will remove rubbish in the dust collecting part after using this dust catcher, only need front end aligning garbage can with the dust-collecting box housing of dust catcher, cocking, the control of dust lid of dust-collecting box housing front end is just opened automatically, rubbish in the dust-collecting box housing is all poured out, can also shake the position that allows the control of dust lid pat dust-collecting box housing front end gently, remaining rubbish in the dust-collecting box housing that just can shake again gently; After cleaning out, the user only needs fast this dust catcher to be raised up, and the control of dust lid just can close automatically.This hand held cleaner has easy to use, quick, and advantages such as cleaning, health, and operating efficiency also improves greatly.
[description of drawings]
But being the utility model far-end operation, Fig. 1 empties the axonometric projection schematic diagram of the hand held cleaner of rubbish in the dust-collecting box;
Fig. 2 is that the part master of described dust catcher looks perspective diagram, and promptly 100 housing tops, Handheld Division are opened; Arrow A begins cocking for the user among the figure, and the control of dust lid is not also opened;
Fig. 3 is that the part master of described dust catcher looks perspective diagram, and promptly 100 housing tops, Handheld Division are opened; Arrow A is user's cocking among the figure, and the control of dust lid also is opened, the direction of rotation when arrow B represents that the control of dust lid is opened;
Fig. 4 is that the master of described dust catcher looks partial schematic sectional view;
Fig. 5 is the partial schematic sectional view of overlooking of described dust catcher;
Fig. 6 is the axonometric projection schematic diagram of the dust-collecting box lower house 211 of described dust catcher, the transmission mechanism that control of dust lid 220 on the dust collecting part 200 is opened is housed on it, comprises slide block 250, flexible member 260, STATEMENT OF FEDERALLY SPONSORED 270, releasing unit 280 and ways 290;
Fig. 7 is the axonometric projection schematic diagram of another direction of dust-collecting box housing shown in Figure 6, the transmission mechanism that control of dust lid 220 on the dust collecting part 200 is opened is housed on it, comprises slide block 250, flexible member 260, STATEMENT OF FEDERALLY SPONSORED 270, releasing unit 280 and ways 290;
Fig. 8 is the axonometric projection schematic diagram of the release main body 281 of releasing unit 280 in the transmission mechanism of described dust catcher;
Fig. 9 is the axonometric projection schematic diagram of the control of dust lid 220 of described dust catcher;
Figure 10 is the axonometric projection schematic diagram of described control of dust lid 220 another directions of Fig. 9;
Figure 11 is the axonometric projection schematic diagram of the Handheld Division left shell 111 of described dust catcher, the control element of telescoping mechanism and this telescoping mechanism of control is housed on it, control element comprises trigger 150, and telescoping mechanism comprises impeller 160, flexible member 170 and keeper 180;
Figure 12 is the axonometric projection schematic diagram of the Handheld Division right shell body 112 of described dust catcher;
Figure 13 is the schematic diagram that C portion amplifies among Figure 12;
Figure 14 is the axonometric projection schematic diagram of ways 290 in the transmission mechanism of described dust catcher;
Figure 15 is the axonometric projection schematic diagram of impeller 160 in the telescoping mechanism of described dust catcher.
[specific embodiment]
Below in conjunction with each accompanying drawing the utility model is described in further detail.
Referring to Fig. 1 to Fig. 5, but a kind of far-end operation empties the hand held cleaner of rubbish in the dust-collecting box, also can be used as the handset of primary and secondary type dust catcher, place on the travelling framework and work, this hand held cleaner comprises Handheld Division 100 and the dust collecting part 200 that snaps together mutually, and the retaining mechanism 300 that they are linked together; Be provided with the dust sucting motor (figure does not draw) that is used for dust suction in 100 housings of Handheld Division; Dust collecting part 200 comprises dust-collecting box housing 210 and is contained in the control of dust lid 220 of these dust-collecting box housing 210 front ends rotationally, is provided with seal 229 between the housing 211 front end bottoms under control of dust lid 220 lower ends and the dust-collecting box housing 210.Also comprise the transmission mechanisms of in the housing 210 that is arranged on described dust collecting part 200 220 remote controls of control of dust lid being opened, and be arranged on the telescoping mechanism and the flexible control element of this telescoping mechanism of control that can stretch out these housing 110 front aperture 113 on the housing 110 of described Handheld Division 100; Hold the handle 114 of housing 110 rear ends of described Handheld Division 100 as the user, operate described control element, described control element drives described telescoping mechanism action, this telescoping mechanism is stretched out from housing 110 front aperture 113 of described Handheld Division 100, thereby promote the transmission mechanism in the housing 210 of described dust collecting part 200, described transmission mechanism is opened the control of dust lid 220 on the described dust collecting part 200.
Referring to Fig. 1 to Fig. 4, retaining mechanism 300 comprises the spring 310 and the button 320 that is connected with this spring 310 that is arranged in 100 housings of Handheld Division, and being arranged on the groove 330 on the housing 212 on the described dust collecting part 200, a projection adaptive with groove 330 is arranged at button 320 front end bottoms.When snapping together with dust collecting part 200 when Handheld Division 100, the projection of button 320 front end bottoms just is stuck in the groove 330 of housing 212, makes Handheld Division 100 fixing with dust collecting part 200.When separate with dust collecting part 200 needs Handheld Division 100,320 rear ends that only need to push the button, button 320 rear ends compression spring 310, button 320 front ends lift, the projection of button 320 front end bottoms is separated with the groove 330 of housing 212, and only need take out out described dust collecting part 200 and get final product this moment.
Referring to Fig. 1 to Fig. 5, Figure 11 to Figure 13 and Figure 15, above-mentioned control element comprises trigger 150, and described telescoping mechanism comprises impeller 160, flexible member 170 and keeper 180; The room 161 that described impeller 160 middle parts take the shape of the letter U, its rear end is provided with a plurality of straight-tooth 162; Described trigger 150 comprises hooked hand 151, with a plurality of teeth 152 of described impeller 160 rear end straight-tooth 162 engagements be symmetricly set on two rotating shafts 153 on this two sides, trigger 150 left and right sides; The housing 110 of described Handheld Division 100 comprises left shell 111 and the right shell body 112 that is fastened mutually together, can fix with screw behind the fastening mutually as left shell 111 and right shell body 112; Described left shell 111 be provided with described trigger 150 on adaptive hole, breach 1112 and the slideway 1115 of left-handed rotating shaft, described right shell body 112 be provided with described trigger 150 on adaptive hole 1121, breach 1122 and the slideway 1125 of dextral shaft 153; Described impeller 160 is arranged on slideway 1115, the 1125 interior front and back of described left and right housing 111,112 and slides, and the room 161 on it is towards the slideway 1125 of described right shell body 112; The left-handed rotating shaft of described trigger 150 is embedded in the hole corresponding on the described left shell 111, its a plurality of teeth 152 and 162 engagements of described impeller 160 rear end straight-tooth, and its hooked hand 151 stretches out from the breach 1112 on the described left shell 111; Described keeper 180 is fixed in the described left shell 111, and its top 181 is crossed over from the room 161 of described impeller 160; Described flexible member 170 two ends withstand on respectively on the side 181 of the rear end inwall 1611 in described impeller 160 rooms 161 and described keeper 180; When described right shell body 112 is fastened on described left shell 111, in the hole 1121 that the dextral shaft 153 of described trigger 150 embeds on the described right shell body 112, described impeller 160 parts are positioned at the slideway 1125 on the described right shell body 112, and the also corresponding breach 1122 from described right shell body 112 of the hooked hand 151 of described trigger 150 stretches out.Described trigger 150 is by rotating in can be on described left shell 111 corresponding hole of two rotating shafts 153 on two sides, the left and right sides and the hole 1121 on the described right shell body 112.
When user's finger is pulled described trigger 150, a plurality of teeth 152 on this trigger 150 are with described impeller 160 rear end straight-tooth, 162 engagements and drive the slideway slides forwards of described impeller 160 at described left shell 111 and right shell body 112 compositions, the front end 163 of described impeller 160 stretches out from the front aperture 113 of described left shell 111 and right shell body 112 compositions, and this moment, described flexible member 170 was compressed; When user's finger unclamps described trigger 150, under compressed described flexible member 170 elastic force effects, described impeller 160 bounces back in the slideway of described left shell 111 and right shell body 112 compositions backward automatically, and the front end 163 of described impeller 160 resets from front aperture 113 retractions of described left shell 111 and right shell body 112 compositions.
Referring to Figure 11, for the finger of protecting the user is not crushed when operating, the hooked hand 151 of described trigger 150 is provided with and prevents that the user from pointing the screening glass 1511 that is crushed.
Referring to Figure 11, the rear end straight-tooth 162 of described impeller 160 has three, with the tooth 152 of the described trigger 150 of this three rear end straight-tooth 162 engagements also be three.
Referring to Figure 11 and Figure 15, for described flexible member 170 non-migration and easy for installation at work, the rear end inwall 1611 in described impeller 160 rooms 161 is provided with guide-localization projection 1612, and the inside dimension of the external dimensions of this guide-localization projection 1612 and described flexible member 170 is adaptive; After described flexible member 170 was enclosed within on this guide-localization projection 1612, its two ends withstood on respectively on the side 181 of the rear end inwall 1611 in described impeller 160 rooms 161 and described keeper 180, and described flexible member 170 can be a spring.
Referring to Fig. 1 to Fig. 7, above-mentioned transmission mechanism comprises slide block 250, flexible member 260, STATEMENT OF FEDERALLY SPONSORED 270 and the releasing unit 280 that fastens with inboard, control of dust lid 220 upper ends; The dust-collecting box housing 210 of described dust collecting part 200 comprises dust-collecting box lower house 211 and the dust-collecting box upper shell 212 that is fastened mutually together, can fix with screw behind the fastening mutually as dust-collecting box lower house 211 and dust-collecting box upper shell 212; Described dust-collecting box lower house 211 is provided with room 2111 that holds described slide block 250 and flexible member 260 and the room 2112 that holds described STATEMENT OF FEDERALLY SPONSORED 270, there is a breach 2113 that allows described telescoping mechanism front end put in and to withdraw these dust-collecting box lower house 211 rear ends, and this breach 2113 is connected with described room 2111; Described slide block 250 and flexible member 260 are arranged on the room 2111 of described dust-collecting box lower house 211, these slide block 250 rear end faces withstand this both sides, 2111 rear end, room inwall 2114,2115, and these flexible member 260 two ends withstand on the front inner wall 2116 in these dust-collecting box lower house 211 rooms 2111 and the middle part of described slide block 250 front end faces 251 respectively; Described releasing unit 280 is arranged on described dust-collecting box lower house 211 front ends, and is interlocked with described control of dust lid 220; Described STATEMENT OF FEDERALLY SPONSORED 270 is arranged on the room 2112 of described dust-collecting box lower house 211, and described slide block 250 front end faces 251 are withstood in its rear end, and its front end withstands described releasing unit 280.Described flexible member 260 can be a spring.
When described telescoping mechanism stretches out and puts in from the breach 2113 of described dust-collecting box lower house 211 rear ends from housing 110 front aperture 113 of described Handheld Division 100, and promote slide block 250 on this dust-collecting box lower house 211, the described flexible member 260 of these slide block 250 compressions, and drive 270 actions of described STATEMENT OF FEDERALLY SPONSORED, this STATEMENT OF FEDERALLY SPONSORED 270 breaks away from the described releasing unit 280 and the inboard fastening place, upper end of described control of dust lid 220, so this control of dust lid 220 is opened under the effect of seal 229 elastic force between self gravitation and itself and the dust-collecting box lower house 211.
Referring to Fig. 6 and Fig. 7, described releasing unit 280 comprises and discharges main body 281, is arranged on the torsion spring 282 at described release main body 281 intermediate rotary shaft 2813 places and is separately positioned on the rotating shaft 283 of described release main body 281 both sides; Described release main body 281 is arranged on described dust-collecting box lower house 211 front ends by the rotating shaft 283 of described torsion spring 282 and these release main body 281 both sides; By external force, the rotating shaft 283 of described release main body 281 both sides can be rotated on described dust-collecting box lower house 211, and the described releasing unit 280 and the inboard fastening place, upper end of described control of dust lid 220 are broken away from; When the external force disappearance, described release main body 281 is returned to original position.
Referring to Fig. 7 to Fig. 9, described release main body 281 is provided with a hook part 2811, described control of dust lid 220 upper end medial surfaces be provided with one with the adaptive depression 221 in this release main body 281 hook parts 2811, by this hook part 2811 and depression 221, described release main body 281 is interlocked with control of dust lid 220.
Described release main body 281 sides also are provided with extension 2812, and described STATEMENT OF FEDERALLY SPONSORED 270 front ends withstand this extension 2812 of described release main body 281 sides.
When described STATEMENT OF FEDERALLY SPONSORED 270 pushing away or the external force effect of drawing under, described release main body 281 upsets or mobile, the hook part 2811 that discharges main body 281 is separated with the depression 221 of control of dust lid 220 upper end medial surfaces, so this control of dust lid 220 is opened under the effect of seal 229 elastic force between self gravitation and itself and the dust-collecting box lower house 211.
Referring to Fig. 2 to Fig. 7, non-migration is provided with ways 290 between described slide block 250 and described STATEMENT OF FEDERALLY SPONSORED 270 rear ends in order to guarantee described STATEMENT OF FEDERALLY SPONSORED 270 to slide in the room 2112 of described dust-collecting box lower house 211; Described ways 290 1 ends withstand described slide block 250 front end faces 251, and the one end withstands described STATEMENT OF FEDERALLY SPONSORED 270 rear ends.
Referring to Fig. 2 to Fig. 7 and Figure 14, in order to save the space of described dust-collecting box lower house 211, described STATEMENT OF FEDERALLY SPONSORED 270 is push rods made from round steel, and this push rod profile is " Z " type, and its top is shorter than the bottom; Described ways 290 is provided with an oblique-shaped hole 291; Described push rod top free end inserts in the oblique-shaped hole 291 of this ways 290, this free-ended end face in push rod bottom withstands described releasing unit 280, the extension 2812 of release main body 281 sides of releasing unit 280 as described in withstanding as the free-ended end face in push rod bottom.The STATEMENT OF FEDERALLY SPONSORED 270 of the described push rod made from round steel is arranged on the right side of described dust-collecting box lower house 211 upper surfaces.
Referring to Fig. 2 to Fig. 4 and Figure 10, described control of dust lid 220 upper end lateral surfaces are provided with scroll wheel 222, control of dust lid 220 upper end lateral surfaces have the gap slot 223,224 of two symmetries, and scroll wheel 222 just is arranged in two symmetric windows grooves 223,224 of these control of dust lid 220 upper end lateral surfaces by the rotating shaft of both sides.Scroll wheel 222 is arranged on control of dust lid 220 upper end lateral surfaces, so just make and move on the center of gravity of control of dust lid 220 and scroll wheel 222 composite entities, two effects have been moved on this center of gravity, the first is after described STATEMENT OF FEDERALLY SPONSORED 270 breaks away from the inboard fastening place, upper end of releasing unit 280 and described control of dust lid 220, and this control of dust lid 220 is opened under the effect of self gravitation fast; The first is after control of dust lid 220 is opened, the user only needs apace dust-collecting box housing 210 front ends of described dust collecting part 200 to be raised up in housing 110 rear ends of described Handheld Division 100, control of dust lid 220 can fasten with described releasing unit 280 under the effect of inertia force apace, alleviate the control of dust lid 220 throwing power that raises up, strengthened the inertia force of control of dust lid 220.
Referring to Fig. 1 to Fig. 5, the operation principle of hand held cleaner described in the utility model:
The user is in removing dust-collecting box during rubbish, only need the singlehanded handle 114 of housing 110 rear ends of described Handheld Division 100 of holding, hooked hand 151 with a finger buckle trigger action 150, a plurality of teeth 152 on this trigger 150 are with described impeller 160 rear end straight-tooth, 162 engagements and drive the slideway slides forwards of described impeller 160 at described left shell 111 and right shell body 112 compositions, the front aperture 113 that the front end 163 of described impeller 160 is formed from described left shell 111 and right shell body 112 is stretched out and is put in from the breach 2113 of described dust-collecting box lower house 211 rear ends, and promote slide block 250 on this dust-collecting box lower house 211, the described flexible member 260 of these slide block 250 compressions, and oppress the described STATEMENT OF FEDERALLY SPONSORED 270 of described ways 290 back promotions and move, this STATEMENT OF FEDERALLY SPONSORED 270 makes release main body 281 upsets of described releasing unit 280 or moves, the hook part 2811 that discharges main body 281 is separated with the depression 221 of control of dust lid 220 upper end medial surfaces, so this control of dust lid 220 is opened under the effect of seal 229 elastic force between self gravitation and itself and the dust-collecting box lower house 211 fast.
And after user's finger unclamps the hooked hand 151 of described trigger 150, under compressed described flexible member 170 elastic force effects, the slippage backward in the slideway of described left shell 111 and right shell body 112 compositions of described impeller 160, the front end 163 of described impeller 160 is from front aperture 113 withdrawals of described left shell 111 and right shell body 112 compositions, and the release main body 281 of described releasing unit 280 is returned to original position.
After having cleared up rubbish, the user only needs apace dust-collecting box housing 210 front ends of described dust collecting part 200 to be raised up in housing 110 rear ends of described Handheld Division 100, and control of dust lid 220 can be apace under the effect of inertia force and releases main body 281 fastenings of described releasing unit 280.Operation, then control of dust lid 220 easier closing when if dust sucting motor rotates in the hand held cleaner of the present utility model.
The above embodiment has only expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model; Therefore, all equivalents and modifications of being done with the utility model claim scope all should belong to the covering scope of the utility model claim.
Claims (10)
1. but a far-end operation empties the hand held cleaner of rubbish in the dust-collecting box, comprises the Handheld Division (100) and the dust collecting part (200) that snap together mutually, and the retaining mechanism (300) that they are linked together; Dust collecting part (200) comprises dust-collecting box housing (210) and is contained in the control of dust lid (220) of this dust-collecting box housing (210) front end rotationally; It is characterized in that:
Also comprise the transmission mechanism of in the housing (210) that is arranged on described dust collecting part (200) control of dust lid (220) remote control being opened, and the housing (110) that is arranged on described Handheld Division (100) is gone up the control element that the telescoping mechanism that can stretch out this housing (110) front aperture (113) and this telescoping mechanism of control stretch; Hold the handle (114) of housing (110) rear end of described Handheld Division (100) as the user, operate described control element, described control element drives described telescoping mechanism action, this telescoping mechanism is stretched out from housing (110) front aperture (113) of described Handheld Division (100), thereby promote the interior transmission mechanism of housing (210) of described dust collecting part (200), described transmission mechanism is opened the control of dust lid (220) on the described dust collecting part (200).
2. but far-end operation according to claim 1 empties the hand held cleaner of rubbish in the dust-collecting box, it is characterized in that:
Described control element comprises trigger (150), and described telescoping mechanism comprises impeller (160), flexible member (170) and keeper (180); The room (161) that described impeller (160) middle part takes the shape of the letter U, its rear end is provided with a plurality of straight-tooth (162); Described trigger (150) comprises hooked hand (151), with a plurality of teeth (152) of described impeller (160) rear end straight-tooth (162) engagement be symmetricly set on two rotating shafts (153) on this trigger (150) two sides, the left and right sides; The housing (110) of described Handheld Division (100) comprises left shell (111) and the right shell body (112) that is fastened mutually together, described left shell (111) is provided with described trigger (150) and goes up adaptive hole, breach (1112) and the slideway (1115) of left-handed rotating shaft, and described right shell body (112) is provided with described trigger (150) and goes up adaptive hole (1121), breach (1122) and the slideway (1125) of dextral shaft (153); Described impeller (160) is arranged on the interior front and back of slideway (1115,1125) of described left and right housing (111,112) and slides, and the room on it (161) are towards the slideway (1125) of described right shell body (112); The left-handed rotating shaft of described trigger (150) is embedded in described left shell (111) and goes up in the corresponding hole, its a plurality of teeth (152) and described impeller (160) rear end straight-tooth (162) engagement, its hooked hand (151) stretches out from the breach (1112) on the described left shell (111); Described keeper (180) is fixed in the described left shell (111), and its top is crossed over from the room (161) of described impeller (160); Described flexible member (170) two ends withstand on respectively on the side (181) of the rear end inwall (1611) in described impeller (160) room (161) and described keeper (180); When described right shell body (112) is fastened when described left shell (111) is gone up, the dextral shaft (153) of described trigger (150) embeds in the hole (1121) on the described right shell body (112), described impeller (160) part is positioned at the slideway (1125) on the described right shell body (112), and the also corresponding breach (1122) from described right shell body (112) of the hooked hand (151) of described trigger (150) stretches out;
When user's finger is pulled described trigger (150), a plurality of teeth (152) on this trigger (150) mesh and drive the slideway slides forwards of described impeller (160) at described left shell (111) and right shell body (112) composition with described impeller (160) rear end straight-tooth (162), the front end (163) of described impeller (160) stretches out from the front aperture (113) of described left shell (111) and right shell body (112) composition, and described flexible member this moment (170) is compressed; When user's finger unclamps described trigger (150), under compressed described flexible member (170) elastic force effect, described impeller (160) retraction automatically backward in the slideway that described left shell (111) and right shell body (112) are formed, the front aperture (113) that the front end (163) that makes described impeller (160) is formed from described left shell (111) and right shell body (112) bounces back and resets.
3. but far-end operation according to claim 2 empties the hand held cleaner of rubbish in the dust-collecting box, it is characterized in that:
The hooked hand (151) of described trigger (150) is provided with and prevents that the user from pointing the screening glass (1511) that is crushed.
4. but empty the hand held cleaner of rubbish in the dust-collecting box according to claim 2 or 3 described far-end operations, it is characterized in that:
The rear end inwall (1611) in described impeller (160) room (161) is provided with guide-localization projection (1612), and the inside dimension of the external dimensions of this guide-localization projection (1612) and described flexible member (170) is adaptive; After this guide-localization projection (1612) that is enclosed within described flexible member (170) went up, its two ends withstood on respectively on the side (181) of the rear end inwall (1611) in described impeller (160) room (161) and described keeper (180).
5. but far-end operation according to claim 1 empties the hand held cleaner of rubbish in the dust-collecting box, it is characterized in that:
Described transmission mechanism comprises slide block (250), flexible member (260), STATEMENT OF FEDERALLY SPONSORED (270) and the releasing unit (280) that fastens with inboard, control of dust lid (220) upper end; The dust-collecting box housing (210) of described dust collecting part (200) comprises dust-collecting box lower house (211) and the dust-collecting box upper shell (212) that is fastened mutually together, described dust-collecting box lower house (211) is provided with room (2111) that holds described slide block (250) and flexible member (260) and the room (2112) that holds described STATEMENT OF FEDERALLY SPONSORED (270), there is a breach (2113) that allows described telescoping mechanism front end put in and withdraw this dust-collecting box lower house (211) rear end, and this breach (2113) is connected with described room (2111); Described slide block (250) and flexible member (260) are arranged on the room (2111) of described dust-collecting box lower house (211), this slide block (250) rear end face withstands both sides, rear end, this room (2111) inwalls (2114,2115), and this flexible member (260) two ends withstand on the front inner wall (2116) in this dust-collecting box lower house (211) room (2111) and the middle part of described slide block (250) front end face (251) respectively; Described releasing unit (280) is arranged on described dust-collecting box lower house (211) front end, and is interlocked with described control of dust lid (220); Described STATEMENT OF FEDERALLY SPONSORED (270) is arranged on the room (2112) of described dust-collecting box lower house (211), and described slide block (250) front end face (251) is withstood in its rear end, and its front end withstands described releasing unit (280);
When described telescoping mechanism stretches out and puts in from the breach (2113) of described dust-collecting box lower house (211) rear end from housing (110) front aperture (113) of described Handheld Division (100), and promote slide block (250) on this dust-collecting box lower house (211), this slide block (250) compresses described flexible member (260), and drive described STATEMENT OF FEDERALLY SPONSORED (270) action, this STATEMENT OF FEDERALLY SPONSORED (270) breaks away from the inboard fastening place, upper end of described releasing unit (280) and described control of dust lid (220), so this control of dust lid (220) is opened under the effect of seal (229) elastic force between self gravitation and itself and the dust-collecting box lower house (211).
6. but far-end operation according to claim 5 empties the hand held cleaner of rubbish in the dust-collecting box, it is characterized in that:
Described releasing unit (280) comprises and discharges main body (281), is arranged on torsion spring (282) that described release main body (281) intermediate rotary shaft (2813) locates and the rotating shaft (283) that is separately positioned on described release main body (281) both sides; Described release main body (281) is arranged on described dust-collecting box lower house (211) front end by the rotating shaft (283) of described torsion spring (282) and these release main body (281) both sides; By external force, the rotating shaft (283) of described release main body (281) both sides can be gone up rotation at described dust-collecting box lower house (211), and the described releasing unit (280) and the inboard fastening place, upper end of described control of dust lid (220) are broken away from; When the external force disappearance, described release main body (281) is returned to original position.
7. but far-end operation according to claim 6 empties the hand held cleaner of rubbish in the dust-collecting box, it is characterized in that:
Described release main body (281) is provided with a hook part (2811), described control of dust lid (220) upper end medial surface is provided with a depression (221) adaptive with this release main body (281) hook part (2811), by this hook part (2811) and depression (221), described release main body (281) is interlocked with control of dust lid (220);
Described release main body (281) side also is provided with extension (2812), and described STATEMENT OF FEDERALLY SPONSORED (270) front end withstands this extension (2812) of described release main body (281) side.
8. but far-end operation according to claim 5 empties the hand held cleaner of rubbish in the dust-collecting box, it is characterized in that:
Be provided with ways (290) between described slide block (250) and described STATEMENT OF FEDERALLY SPONSORED (270) rear end; Described ways (290) one ends withstand described slide block (250) front end face (251), and the one end withstands described STATEMENT OF FEDERALLY SPONSORED (270) rear end.
9. but far-end operation according to claim 8 empties the hand held cleaner of rubbish in the dust-collecting box, it is characterized in that:
Described STATEMENT OF FEDERALLY SPONSORED (270) is the push rod made from round steel, and this push rod profile is " Z " type, and its top is shorter than the bottom; Described ways (290) is provided with an oblique-shaped hole (291); Described push rod top free end inserts in the oblique-shaped hole (291) of this ways (290), and this free-ended end face in push rod bottom withstands described releasing unit (280).
10. but empty the hand held cleaner of rubbish in the dust-collecting box according to claim 1～3 or 5～9 each described far-end operations, it is characterized in that:
Described control of dust lid (220) upper end lateral surface is provided with scroll wheel (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202128620U CN201299513Y (en) | 2008-10-23 | 2008-10-23 | Remote operated handheld dust collector for emptying dust in duct chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202128620U CN201299513Y (en) | 2008-10-23 | 2008-10-23 | Remote operated handheld dust collector for emptying dust in duct chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201299513Y true CN201299513Y (en) | 2009-09-02 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202128620U Expired - Fee Related CN201299513Y (en) | 2008-10-23 | 2008-10-23 | Remote operated handheld dust collector for emptying dust in duct chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201299513Y (en) |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20171023 |