CN1233451A - Electric dust collector - Google Patents
Electric dust collector Download PDFInfo
- Publication number
- CN1233451A CN1233451A CN99100789A CN99100789A CN1233451A CN 1233451 A CN1233451 A CN 1233451A CN 99100789 A CN99100789 A CN 99100789A CN 99100789 A CN99100789 A CN 99100789A CN 1233451 A CN1233451 A CN 1233451A
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- China
- Prior art keywords
- reception room
- rotating brush
- mentioned
- dust collector
- switching
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0405—Driving means for the brushes or agitators
- A47L9/0416—Driving means for the brushes or agitators driven by fluid pressure, e.g. by means of an air turbine
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention provides a vacuum cleaner which can have improved operability of switching of rotary motion of a rotary brush. A vacuum cleaner comprises a guiding conduit for sucking the air via a turbine fan, a bypass conduit for sucking the air not by way of the turbine fan, and an open-and-shut mechanism for opening and shutting the bypass conduit, and further the open-and-shut mechanism is equipped with a pedal which appears unsheltered on an outer surface of a suction gear body and is operated by a foot of an operator.
Description
The present invention is relevant a kind of electric dust absorption scavenging machine of inhaler for floor that drives the rotating brush of revolution with turbo fan (turbinefan) that possesses.
Known this kind inhaler for floor is opened flat 6-319670 those shown just like the open communique spy of Japan Patent, this inhaler for floor forms the rotating brush reception room with suction side in the inhaler body, and the turbine reception room that is separated with the next door and be communicated with the rotating brush reception room via the passage that forms the what next door by the rotating brush reception room, rotating brush is supported in the what rotating brush reception room with the form that can freely turn round, turbo fan is accommodated what turbine reception room, and this turbo fan is that the suction air-flow by electric dust collector will turn round the fans drive revolution.And the passage that will be communicated with rotating brush reception room and turbine reception room with shutter door (shutter) gives closure and will supply the air block of what turbo fan, so that what can temporarily stop rotating brush will clean floor the time.
Yet by the what shutter door is to become operating knob is moved and with the structure of its sliding action with the passage switching to the left and right directions of inhaler for floor, thereby the user must bend over upper body lowerd or the floor improved with the inspiration tool and operates will operate the time, has operability to owe the problem of Cui.
The present invention is the prison above-mentioned problem of what and doing, and is that the electric dust collector with map function that the revolution action that can improve rotating brush is provided is a purpose.
For achieving the above object, the present invention takes following technical scheme:
A kind of electric dust collector, it possesses:
Inhaler body with rotating brush reception room,
Face the suction side that forms the above-mentioned inhaler body of what bottom surface and can support the rotating brush in the what rotating brush reception room freely to rotate;
Be located on the above-mentioned inhaler body, and be communicated with what rotating brush reception room, and connect the tube connector of what body of dust collector,
Be equipped on and be formed on above-mentioned inhaler body interior the rotating brush reception room and the turbine reception room between the tube connector, rotating brush is driven the turbo fan (-PVC Application Off ア Application) of revolution,
To guide to the guiding stream of tube connector via turbo fan from the air of above-mentioned rotating brush reception room institute inspiration;
To not guide to the bypass flow path of tube connector from the air of above-mentioned rotating brush reception room institute inspiration via turbo fan; And
Switching mechanism with above-mentioned bypass flow path switching; Its characteristic is also comprising:
This switching mechanism is adapted to the pedal that can freely shake by exposing what inhaler body outside, and
Shake occlusive part with position with the position of obturation of this bypass flow path opening with this pedal interlock.
Described electric dust collector wherein, is established the peristome that is communicated with the rotating brush reception room in bypass flow path, and is established with the pedal interlock the switching portion of peristome switching at above-mentioned switching mechanism.
Described electric dust collector, wherein, in the turbine reception room, form vent passage in abutting connection with the guiding stream, on adjacency turbine reception room and the next door turbine reception room, form access, this access is to be communicated with and the rotating brush reception room is communicated with vent passage via passage, and sets the what access and shake with the passage switching portion with the passage switching with the pedal interlock in above-mentioned switching mechanism formation.
A kind of electric dust collector possesses:
The inner body of dust collector of establishing electric blowing machine and having dust storage chamber of hiding,
The flexible hose that connects this body of dust collector of what and connection what dust storage chamber,
Connect this flexible hose of what and above-mentioned body of dust collector be mounted for loading and unloading pillar freely pipe fitting,
Be connected with pipe fitting with this pillar, and the inhaler body of the revolution brush reception room of getting everything ready;
Face the suction side that forms the above-mentioned inhaler body of what bottom surface and can support the interior rotating brush of what rotating brush reception room freely to rotate,
Set what and be formed on the interior turbine reception room of above-mentioned inhaler body, and in order to the turbo fan with rotating brush driving revolution,
To cause the guiding stream of pillar via turbo fan from the air of above-mentioned rotating brush reception room institute inspiration with pipe fitting,
To not guide to the bypass flow path of pillar from the air of above-mentioned rotating brush reception room institute inspiration with pipe fitting via turbo fan, and
In order to switching mechanism with above-mentioned bypass flow path switching;
Its characteristic is also comprising:
Above-mentioned switching mechanism set by exposing what inhaler body outside becomes the pedal that can freely shake; And
Shake occlusive part with the position of the position of bypass flow path opening and obturation with this pedal interlock.
Described electric dust collector wherein, is provided with the peristome that is communicated with what rotating brush reception room in bypass flow path, establishes with the pedal interlock the opening switching person of portion of peristome switching at above-mentioned switching mechanism simultaneously.
Described electric dust collector, wherein, in the turbine reception room, form vent passage in abutting connection with the guiding stream, on the next door of this turbine reception room and turbine reception room, form access, this access is to be communicated with and the rotating brush reception room is communicated with vent passage via passage, and the while sets the what access and shakes with the passage switching portion with the passage switching with the pedal interlock in above-mentioned switching mechanism formation.
Described electric dust collector, it is provided with and becomes one with pedal and support to become and can freely shake, and the action bars of operating by what inhaler body is configured to the scavenging machine body of erectility.
The present invention's the 1st means are for possessing: the inhaler body with rotating brush reception room, exposing what forms the suction side of the above-mentioned inhaler body of what bottom surface and support the rotating brush that can freely turn round in this rotating brush reception room, be located at above-mentioned inhaler body and be communicated with what rotating brush reception room and connect the adapter of what body of dust collector, be located between interior rotating brush reception room of above-mentioned inhaler body and the tube connector rotating brush is driven the flat fan (turbinefan) of revolution, to guide to the guiding stream of tube connector by the air of above-mentioned rotating brush reception room institute inspiration via turbo fan, to not guide to the bypass flow path of tube connector by the air of above-mentioned rotating brush reception room institute inspiration via turbo fan, and with the switching mechanism of above-mentioned bypass flow path switching; Its characteristic is, with above-mentioned switching mechanism by: expose what inhaler body outside and be adapted to the pedal that can freely shake, and this pedal of interlock what and shake occlusive part constitutor the position of the position of this bypass flow path opening and obturation.
Above-mentioned bypass flow path can be established the peristome that is communicated with what rotating brush reception room, and above-mentioned switching mechanism can be established interlock what pedal and with the opening switching portion of this peristome switching.
And, also can be in above-mentioned turbine reception room, form vent passage in abutting connection with this guiding stream of what, and in abutting connection with what turbine reception room via being communicated with the passage in the next door of turbine reception room, and the access that the rotating brush reception room is communicated with vent passage, and form at above-mentioned switching mechanism and to set the what access and pedal interlock and shaking with passage switching portion with the passage switching.
The present invention's the 2nd means are for possessing: the inner body of dust collector that has dust storage chamber simultaneously of establishing electric blowing machine of hiding, the flexible hose that connects this body of dust collector of what and connection what dust storage chamber, connect this flexible hose of what and in order to above-mentioned body of dust collector is mounted for the pillar that can freely load and unload pipe fitting, connect this pillar of what with pipe fitting and have the inspiration tool body of rotating brush reception room, exposing what forms the suction side of the above-mentioned inhaler body of what bottom surface and support the rotating brush that can freely turn round in the rotating brush reception room, set in the above-mentioned inhaler of what rotating brush is driven the turbo fan of revolution, to guide to the guiding stream of pillar pipe fitting by the air of above-mentioned rotating brush reception room institute inspiration via turbo fan, to not guide to the bypass flow path of pillar by the air of the sub-reception room of above-mentioned revolution institute inspiration with pipe fitting via turbo fan, and in order to the switching mechanism with above-mentioned bypass switching; Its characteristic exists, and above-mentioned switching mechanism is adapted to the pedal that can freely shake by exposing what inhaler body outside, and shakes the occlusive part institute constitutor with position with the position of obturation of this bypass flow path opening with this pedal interlock.
Above-mentioned bypass flow path can be established the peristome that is communicated with what rotating brush reception room, and can establish with the pedal interlock in order to the opening switching portion with this peristome switching at above-mentioned switching mechanism.
And, also can be in above-mentioned turbine reception room, form vent passage in abutting connection with what guiding stream, and in abutting connection with what turbine reception room via being communicated with the passage in the next door of turbine reception room, and the access that the rotating brush reception room is communicated with vent passage, and form at above-mentioned switching mechanism and to set the what access and pedal interlock and shaking with passage switching portion with the passage switching.
Again and, also can establish the support that becomes one with above-mentioned pedal and become and can freely shake, by the action bars that the inhaler body is become the body of dust collector operation of erectility.
The effect of invention:
According to the 1st of the present invention's structure, available pedal trample stopping and revolution of operational transformation rotating brush, and have the effect that can improve operability.
Structure according to the 2nd of the present invention, not still available pedal trample the operational transformation rotating brush stop can to improve operability with revolution, and have and make the rotating brush revolution time can prevent that dust from entering bypass flow path and preventing effects such as dust accumulates in the what bypass flow path.
Structure according to the 3rd of the present invention, not still available pedal trample the operational transformation rotating brush stop can to improve operability with revolution, and have and make rotating brush when revolution reduce the effect that improves the revolution efficient of rotating brush by the air capacity of bypass flow path as far as possible.
Structure according to the 4th of the present invention, can select the user mode of plural number, and improve beyond the arbitrariness of use, during particularly as the user mode of erect type, available pedal trample stopping and revolution of processing ease conversion rotating brush, and have the effect that improves operability.
Structure according to the 5th of the present invention, except can selecting the user mode of plural number, and can improve beyond the arbitrariness of use, during particularly as the user mode of erect type, available pedal trample stopping and revolution of processing ease conversion rotating brush, and can improve operability.And dust enters bypass flow path in the time of can preventing the rotating brush revolution, has to prevent that dust from accumulating the interior effect of what bypass flow path.
Structure according to the 6th of the present invention, except the user mode that can select plural number and can improve the arbitrariness of use, during particularly as the user mode of erect type, available pedal trample stopping and revolution of processing ease conversion rotating brush, can improve operability.And, can reduce when rotating brush rotates as far as possible and pass through the air capacity of bypass flow path, and have the effect of the revolution efficient that can improve rotating brush.
Structure according to the 7th of the present invention, but what is with the scavenging machine body when upright, the running that does not make body of dust collector stops and the revolution by the rotating brush of turbo fan driving is stopped, can prevent in cleaning action the running time-out in order moving obstacle and injure carpet, have the effect of the arbitrariness that can improve use.
Following with reference to accompanying drawing, describe embodiments of the invention in detail:
Fig. 1 is the part sectional side view of the body of dust collector erectility of expression the present invention's example.
Fig. 2 is the user mode part sectional side view of presentation graphs 1.
Fig. 3 is the sectional elevation of the inhaler for floor of Fig. 1.
Fig. 4 is the longitudinal section of Fig. 1.
Fig. 5 is the longitudinal section of another part.
Fig. 6 is the longitudinal section of another part.
Fig. 7 is the longitudinal section of another part.
Fig. 8 is a view on the inhaler for floor.
Fig. 9 is a bottom view.
Figure 10 is for seeing the oblique view of looking with face under the body of dust collector from the Hou face.
Figure 11 uses the major part oblique view of the buckle state of pipe fitting for expression body of dust collector and pillar.
Figure 12 is the part amplification oblique drawing of pillar with pipe fitting etc.
Figure 13 is the side view of expression as the user mode of erect type.
Figure 14 is for representing body of dust collector from the key diagram of pillar with the user mode of the state of pipe fitting removal.
The key diagram of the user mode that Figure 15 uses body of dust collector as simple type for expression.
Now the example adjoint with the present invention is described in detail as follows.
The electric dust collector of this example is as shown in drawings, can take 3 kinds to use form; The 1st kind becomes the user mode (as Fig. 1, Fig. 2, shown in Figure 13) of the erect type (upright) that can freely load and unload for body of dust collector 1 being installed the what pillar with pipe fitting 9; The 2nd kind is from the user mode (as shown in figure 14) of pillar with the pipe fitting removal with body of dust collector; The 3rd kind for only with the user mode (Figure 15) of the simple type of body of dust collector 1 independent use.
Among the figure, 1 is body of dust collector, and inside has dust storage chamber and the electric blowing machine reception room (all not giving diagram) in order to accommodate electric blowing machine.2 for forming the air entry of the above-mentioned body of dust collector of what 1 front, is to be configured to the flexible hose 6 that Hou can be stated to connect into the state person that can freely load and unload.3 for forming the snapping portion of above-mentioned body of dust collector 1 front lower of what, use the pillar of stating for the Hou form snapping of snapping (Off ッ Network) body 18 can freely loading and unloading of pipe fitting 11.4 for forming the recesses at the above-mentioned body of dust collector of what 1 back side, be in order to the form fastening person of protuberance 28 who shakes pipe 26 who forms the inhaler body 23 that what Hou states can freely loading and unloading.5 for forming the operation teats at the above-mentioned body of dust collector of what 1 back side, is the action bars 47 of the switching mechanism 43 stated in order to pressing operation Hou when making body of dust collector 1 uprightly under the user mode of erect type.6 for forming the pars at the above-mentioned body of dust collector of what 1 back side, is under the user mode of erect type, connects with par 29 retainings that form the tube connector 27 that what Hou states, and shakes pipe 26 revolutions to stop 27 pairs of tube connectors.7 for forming the handle above the above-mentioned body of dust collector 1 of what, can control this handle 7 and with body of dust collector 1 carrying.
8 flexible hoses for flexible pipe portion 9 with flexible cryptomere, have the tube connector 10 that connects the air entry 2 of the above-mentioned scavenging machine body 1 of what in order to the mode that can load and unload freedom at one of flexible pipe portion 9 end, the other end then connects the handle tube 12 of the pillar usefulness pipe fitting 11 that what Hou states in order to the mode that can load and unload freedom.
11 are the pillar pipe fitting, be by handle tube 12 that the other end of above-mentioned flexible hose 8 is connected in the mode that can freely load and unload, the 1st pipe fitting 13 that this handle tube 12 is connected in the mode that can freely load and unload, and the 1st pipe fitting 13 is constituted with the 2nd pipe fitting 14 that the mode that can freely load and unload connects.15 is the carrying handle integrally formed with above-mentioned handle tube 12, but during the user mode of the erect type shown in what the 13rd figure and shown in the 14th figure with body of dust collector 1 from pillar during with the user mode of pipe fitting 11 removals, the user can catch carrying handle 15 to carry out the push-and-pull operation.16 is the flex hook (コ-De Off ッ Network) of reeling and using in order to the power line that will be located at above-mentioned the 1st pipe fitting 13, is formed with between flex hook 16 and 16 in order to annex 17 is held in the maintaining part of the state that can freely load and unload.
18 for being located at the clip of above-mentioned the 2nd pipe fitting 14, has the snap fastener (Off ッ Network) 19 with the mode snapping that can freely load and unload with the snapping portion 3 of above-mentioned body of dust collector 1, form operating portion 20 on the snap fastener 19, operate this operating portion 20 and the snapping 19 and the snapping of snapping portion 3 can be removed.21 for being located at the maintaining part of above-mentioned the 2nd pipe fitting 14, in order to annex is held in the state that can freely load and unload.
23 is the inhaler body, be to possess: upper shell 24 and lower house 25, seize on both sides by the arms between upper shell 24 and lower house 25 and to inhaler body 23 up and down direction freely shake shake pipe 26, and what is installed, and this shakes pipe 26 and becomes and can freely turn round and make above-mentioned the 2nd pipe fitting 14 ends to be mounted to the tube connector 27 that can freely load and unload.28 for managing 26 integrally formed protuberances above-mentioned shaking, be to become to be fastened into the state that can freely load and unload with the recess 4 of above-mentioned body of dust collector 1, with the state of this protuberance 28 with recess 4 snappings, snapping 19 promptly fastens the what pillar with snapping portion 3 snappings of scavenging machine body 1 with body of dust collector 1 and becomes one with pipe fitting 11.29 for forming the pars of the above-mentioned tube connector 27 of what, is that retaining connects the par 6 that what is formed on above-mentioned body of dust collector 1 back side, in order to stop tube connector 27 to shaking the revolution of pipe 26.
30 for forming the rotating brush reception room of front portion in the above-mentioned inhaler body 1 of what, becomes suction side 31 at inhaler body 23 bottom surface openings.Among the figure, 32 is to accommodate with the state that exposes the above-mentioned suction side 31 of what to become the rotating brush that can freely turn round in the what rotating brush reception room 30, and the turbo fan of being stated by Hou 34 drives revolution.
33 for the rotating brush reception room 30 in above-mentioned inhaler body 23 and shake the turbine reception room that forms every picture between the pipe 26, this turbine reception room 33 accommodate turbo fan 34 on one side, also separate simultaneously guiding stream 35 to turbo fan 34 steering currents.Among the figure, 36 in above-mentioned turbine reception room 33 in abutting connection with the vent passage that forms of guiding stream 35.
37 for forming the intercommunicating pores in what next door 38, and this next door 38 is in order to separating above-mentioned rotating brush reception room 30 and turbine reception room 33, and this intercommunicating pore 37 is positions that the connections what that forms what next door 38 guides stream 35; By the driving of what body of dust collector 1 from the air of suction side 31 suctions promptly via rotating brush reception room 30, intercommunicating pore 37, guiding stream 35, turbo fan 34, and shake moving pipe 26 etc. and in the inspiration what body of dust collector 1.
39 access that form for the sidewall 40 of vent passage 36 sides of the above-mentioned turbine reception room 33 of adjacency what, be to be communicated with what rotating brush reception room 30 via peristome 41, and be communicated with the vent passage 36 of what turbine reception room 33 via the passage 42 that forms what sidewall 40; Constitute bypass flow path by access 39 and vent passage 36, through bypass flow path suck air thus, make major part by the air of suction side 31 inspirations without turbo fan 34 and inspiration what body of dust collector 1, the turning power of turbo fan 34 is reduced and make rotating brush 32 be almost halted state.
43 is in order to the switching mechanism with above-mentioned bypass flow path switching, be to expose above the what inhaler body 23, and the pedal 44 that shakes by operated by foot with the user, link the occlusive part 46 of what pedals 44 via gyroaxis 45, and integrally formed and expose the top action bars 47 of what inhaler body 23 and constitute with above-mentioned revolution 45; This action bars 47 is that operation protuberance 5 that forms is operated by body of dust collector 1 back side when body of dust collector 1 upright is outstanding.
Above-mentioned occlusive part 46 is by in order to the passage switching portion 48 with passage 42 switchings, and passage switching portion 48 is slightly met at right angles and constitutes in order to the opening switching portion 49 with peristome 41 switchings; With occlusive part 46 peristome 41 is given obturation with passage 42 both sides, to prevent dust being introduced access 39 via peristome 41 because of the revolution of rotating brush 32, also reduce the leakage of the air in the inspiration dust catcher 1 simultaneously, to prevent the reduction of dust removal ability via bypass flow path as far as possible.
50 for forming the location projection of the above-mentioned gyroaxis 45 of what, be optionally recess 52 is fastened with one of spring 51, make passage switching portion 48 and opening switching portion 49 with the position of passage 42 and occlusive part 46 remained on peristome 41 obturations, and with the position of passage 42 with peristome 41 openings.
53 for forming the above-mentioned inhaler body 23 anterior wheels before of what, and 54 for forming the Hou wheel of the above-mentioned inhaler body of what 23 Hou portions.
What is, during with the user mode of erect type, the recess 4 chimeric whats of body of dust collector 1 is formed on the protuberance 28 that shakes pipe 26, with the snapping portion 3 of the snap fastener 19 snapping what body of dust collector 1 of clip 18.At this state, the par of body of dust collector 16 retainings connect the par 29 of what tube connector 27, and stop tube connector 27 to shaking the revolution of pipe 26.Solve in when operation cleaning tube connector 27 improper facts of revolution unintentionally with this.
When cleaning article surface such as woollen blanket and need rotating brush 32 time, with pin pushes pedals 44, it is turned back among Fig. 5 with the position shown in the solid line, and being moved to, occlusive part 46 makes passage switching portion 48 and the position of opening switching portion 49, shown in the solid line among the 4th figure with passage 42 and peristome 41 obturations.This state fastens the recess 52 of what springs 51 with projection 50 and keeps with the location that is located at gyroaxis 45 shown in the solid line among Fig. 6.
Under this state, by what be located at the interior electric blowing machine of body of dust collector 1 attraction and from the air of 31 inspirations of suction side of inhaler body 23, promptly from rotating brush reception room 30 via intercommunicating pore 37, guide stream 35 and the turbo fan 34 that arrives, make turbo fan 34 high speed rotaries, and from shaking pipe 26 inspiration body of dust collector 1.The revolution of turbo fan 34 is to pass on what rotating brush 32 via belt 55, makes rotating brush 32 high speed rotaries.
And, under this state, with opening switching portion 49 obturations of peristome 41, the dust that is swept by rotating brush 32 is entered in the access 39 with occlusive part 46 by what.What is, can solve the cleaning action and finish Hou when dust catcher is carried, and accumulates what access 39 interior dusts and drops and pollute the improper facts of floor.Again and, by the passage switching portion 48 of what occlusive part 46 the inaccessible passage 42 of one side, make passage switching portion 48 connect airtight what passage 42 peripheries with the attraction of body of dust collector 1 from access 39, the air capacity by bypass flow path is reduced as far as possible.
When being used as the user mode of above-mentioned erect type, in the time of in cleaning action, will hiding barrier such as chair, shown in the 1st figure, body of dust collector 1 is set as erectility, then form the effect of operation teat 5 at the back side of what body of dust collector 1 by what, make action bars 47 action, and occlusive part 46 is turned to make the position of passage switching portion 48 and opening switching portion 49 open passages 42 and peristome 41, shown in two pecked lines among the 4th figure.This kind state fastens the recess 52 of what springs 51 with projection 50 and is kept with the location that is located at gyroaxis 45 also shown in Fig. 6 two pecked lines.
Under this state, promptly form from rotating brush reception room 30 via intercommunicating pore 37, guiding stream 35 and stream by turbo fan 34, and through peristome 41, access 39, passage 42, the bypass flow path of vent passage 36; Only the stream by turbo fan 34 makes air be difficult for circulation because of stopping of turbo fan 34, and the air of major part is the bypass flow path of flowing through.What is, by the little air of turbo fan 34, the turning power of turbo fan 34 is faint, and rotating brush 32 becomes resistance makes turbo fan 34 stop revolution, and rotating brush 32 also stops revolution.
On the other hand, cleaning hard floor face or Japanese straw mattress (tatami) be not when bed surface etc. need be used the floor of rotating brush 32, tramp with one's feet and step on operating pedal 44 and make it be turned back to the position shown in two pecked lines among the 5th figure, occlusive part 46 is moved to the position that makes passage switching portion 48 and opening switching portion 49 open passages 42 and peristome 41, shown in two pecked lines among the 4th figure.This state fastens the recess 52 of what spring 51 with the location that is located at gyroaxis 45 with projection 50 and is kept, shown in two pecked lines among the 6th figure.
Under this kind state, as the erectility of above-mentioned body of dust collector 1, rotating brush 32 promptly stops revolution.
This above-mentioned example, be the what pillar becomes the erect type of the form that can freely load and unload with pipe fitting 11 user mode to be installed with body of dust collector 1, and the user mode of body of dust collector 1 being used pipe fitting 11 removals from pillar, but and three kinds of forms of the user mode of the simple type that can be only uses separately with body of dust collector 1 all the electric dust collector of dual-purpose be example explanation, but use the electric dust collector of what erect type also can the present invention.
Claims (7)
1. electric dust collector, it possesses:
Inhaler body with rotating brush reception room;
Face the suction side that forms the above-mentioned inhaler body of what bottom surface, can support the interior rotating brush of what rotating brush reception room freely to rotate;
Be located on the above-mentioned inhaler body, and be communicated with what rotating brush reception room, and connect the tube connector of what body of dust collector;
Be equipped on and be formed on above-mentioned inhaler body interior the rotating brush reception room and the turbine reception room between the tube connector, and rotating brush is driven the turbo fan of revolution;
To guide to the guiding stream of tube connector via turbo fan from the air of above-mentioned rotating brush reception room institute inspiration;
To not guide to the bypass flow path of tube connector from the air of above-mentioned rotating brush reception room institute inspiration via turbo fan; And
Switching mechanism with above-mentioned bypass flow path switching; Its characteristic is also to comprise:
With this switching mechanism be by: expose what inhaler body outside and be adapted to the pedal that can freely shake; With
Shake the occlusive part formation of the position of this bypass flow path opening and the position of obturation with this pedal interlock.
2. electric dust collector according to claim 1 wherein, is provided with the peristome that is communicated with the rotating brush reception room in bypass flow path, and is provided with the pedal interlock the switching portion of peristome switching at above-mentioned switching mechanism.
3. electric dust collector according to claim 1, wherein, in the turbine reception room, form vent passage in abutting connection with the guiding stream, on adjacency turbine reception room and the next door turbine reception room, form access, this access is to be communicated with and the rotating brush reception room is communicated with vent passage via passage, and sets the what access and shake with the passage switching portion with the passage switching with the pedal interlock in above-mentioned switching mechanism formation.
4. electric dust collector possesses:
The inner body of dust collector of establishing electric blowing machine and having dust storage chamber of hiding;
The flexible hose that connects this body of dust collector of what and connection what dust storage chamber;
Connect this flexible hose of what and above-mentioned body of dust collector is mounted for loading and unloading pillar freely pipe fitting;
Be connected with pipe fitting with this pillar, and have the inhaler body of revolution brush reception room;
Face the suction side that forms the above-mentioned inhaler body of what bottom surface, and can support the interior rotating brush of what rotating brush reception room freely to rotate;
Set that what is formed on the interior turbine reception room of above-mentioned inhaler body and in order to rotating brush is driven the turbo fan of revolution;
To cause the guiding stream of pillar via turbo fan from the air of above-mentioned rotating brush reception room institute inspiration with pipe fitting;
To not guide to the bypass flow path of pillar from the air of above-mentioned rotating brush reception room institute inspiration with pipe fitting via turbo fan; And
In order to switching mechanism with above-mentioned bypass flow path switching;
Its characteristic is also to comprise:
With above-mentioned switching mechanism be by: expose what inhaler body outside and set and become the pedal that can freely shake; With
Shake the occlusive part formation of the position of the position of bypass flow path opening and obturation with this pedal interlock.
5. as the electric dust collector as described in the claim 4, wherein, be provided with the peristome that is communicated with what rotating brush reception room, be provided with the pedal interlock the opening switching portion of peristome switching at above-mentioned switching mechanism simultaneously in bypass flow path.
6. as the electric dust collector as described in the claim 4, wherein, in the turbine reception room, form vent passage in abutting connection with the guiding stream, on the next door of this turbine reception room and turbine reception room, form access, this access is to be communicated with and the rotating brush reception room is communicated with vent passage via passage, and the while sets the what access and shakes with the passage switching portion with the passage switching with the pedal interlock in above-mentioned switching mechanism formation.
7. as the electric dust collector as described in the claim 4, it is provided with and becomes one with pedal and support to become and can freely shake, and the action bars of operating by what inhaler body is configured to the scavenging machine body of erectility.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP050669/1998 | 1998-03-03 | ||
| JP10050669A JPH11244205A (en) | 1998-03-03 | 1998-03-03 | Vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1233451A true CN1233451A (en) | 1999-11-03 |
| CN1131007C CN1131007C (en) | 2003-12-17 |
Family
ID=12865365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99100789A Expired - Fee Related CN1131007C (en) | 1998-03-03 | 1999-03-01 | Electric dust collector |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH11244205A (en) |
| KR (1) | KR100287587B1 (en) |
| CN (1) | CN1131007C (en) |
| TW (1) | TW422083U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100947036B1 (en) * | 2003-02-21 | 2010-03-11 | 삼성광주전자 주식회사 | Turbine brush of a vacuum cleaner |
-
1998
- 1998-03-03 JP JP10050669A patent/JPH11244205A/en not_active Withdrawn
-
1999
- 1999-02-09 TW TW089207780U patent/TW422083U/en not_active IP Right Cessation
- 1999-02-26 KR KR1019990006427A patent/KR100287587B1/en not_active IP Right Cessation
- 1999-03-01 CN CN99100789A patent/CN1131007C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TW422083U (en) | 2001-02-11 |
| KR100287587B1 (en) | 2001-04-16 |
| KR19990077487A (en) | 1999-10-25 |
| CN1131007C (en) | 2003-12-17 |
| JPH11244205A (en) | 1999-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031217 Termination date: 20110301 |