CN110811407A - Window wiper suction head and window wiper with same - Google Patents
Window wiper suction head and window wiper with same Download PDFInfo
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- CN110811407A CN110811407A CN201810901688.9A CN201810901688A CN110811407A CN 110811407 A CN110811407 A CN 110811407A CN 201810901688 A CN201810901688 A CN 201810901688A CN 110811407 A CN110811407 A CN 110811407A
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- channel
- passage
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- housing
- shell
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention provides a suction head of a window wiper and the window wiper with the suction head, wherein the suction head of the window wiper comprises: the device comprises a shell, a first cavity and a second cavity, wherein a cavity is defined in the shell and comprises a suction inlet, an outlet and a flow passage communicated with the suction inlet and the outlet; the isolating device divides the flow passage into a first passage, a second passage and a third passage which are respectively communicated with the suction inlet and the outlet; the switching device is movably arranged on the shell so as to enable at least one of the first channel, the second channel and the third channel to be communicated. According to the suction head of the window wiper, the problems that the suction force at the suction inlet on the window wiper cannot be adjusted and is insufficient are solved, the flow channel in the shell can be divided into different channels through the isolating device, the different channels can be communicated through the switching device, the suction force of the suction inlet is changed, sewage and stain can be effectively absorbed, the operation and the use are convenient, the cleaning efficiency is improved, and the suction head of the window wiper is simple in structure, easy to process and manufacture and high in practicability.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to a suction head of a window cleaner and the window cleaner with the suction head.
Background
In daily life, often clean door and window glass, curtain through the clearance ware, can directly absorb the dust on glass or the curtain through the clearance ware, also can clean after the water that contains the sanitizer is sprayed, can leave partly water on glass or curtain after the cleaning, need in time clear up, if do not clear up can produce the vestige, influence clean effect. For example, in the process of cleaning glass by using the window cleaner, because the suction of the air duct of the window cleaner can not be adjusted, when the window cleaner meets a position which is difficult to clean, the suction of the air duct is insufficient, dirt marks or water marks can not be effectively cleaned, manual cleaning is needed, the working efficiency is reduced, physical strength is consumed, and inconvenience is brought to a user.
Disclosure of Invention
In view of the above, the present invention provides a suction head of a window cleaner, which is used to solve the problems of unadjustable suction force and insufficient suction force at a suction port of the window cleaner.
The invention also provides a window wiper with the suction head of the window wiper.
In order to solve the technical problems, the invention adopts a technical scheme that: a cleaner head for a window cleaner, comprising:
the device comprises a shell, a first sealing ring, a second sealing ring and a sealing ring, wherein a cavity is defined in the shell and comprises a suction inlet, an outlet and a flow passage communicated with the suction inlet and the outlet;
the isolating device divides the flow passage into at least two passages which are respectively communicated with the suction inlet and the outlet;
a switching device movably disposed on the housing to communicate at least one of the at least two channels.
In order to solve the technical problem, the invention adopts another technical scheme that: a cleaner head for a window cleaner, comprising:
the device comprises a shell, a first sealing ring, a second sealing ring and a sealing ring, wherein a cavity is defined in the shell and comprises a suction inlet, an outlet and a flow passage communicated with the suction inlet and the outlet;
the isolating device divides the flow passage into a first passage and a second passage which are respectively communicated with the suction inlet and the outlet;
a switching device movably disposed on the housing to communicate at least one of the first and second passages.
In order to solve the technical problem, the invention adopts another technical scheme that: a cleaner head for a window cleaner, comprising:
the device comprises a shell, a first sealing ring, a second sealing ring and a sealing ring, wherein a cavity is defined in the shell and comprises a suction inlet, an outlet and a flow passage communicated with the suction inlet and the outlet;
the isolating device divides the flow passage into a first passage, a second passage and a third passage which are respectively communicated with the suction inlet and the outlet;
the switching device is movably arranged on the shell so as to enable at least one of the first channel, the second channel and the third channel to be communicated.
Further, the casing is formed into a flat triangle, the suction inlet is arranged on one side of the casing, and the outlet is arranged on the vertex angle of the casing opposite to the one side.
Furthermore, the shell is formed into an isosceles triangle, the suction inlet is arranged on the bottom edge of the shell, and two waists of the shell are respectively formed into an arc shape.
Further, the switching device can be switched among a first position, a second position and a third position, when the switching device is located at the first position, the first channel is communicated, and the second channel and the third channel are closed; when the switching device is located at the second position, the second channel is communicated, and the first channel and the third channel are closed;
when the switching device is located at the third position, the first channel, the second channel and the third channel are communicated.
Further, the isolating device comprises a first blocking piece and a second blocking piece which are arranged in the shell at intervals, the first blocking piece and the second blocking piece divide the flow passage into a first passage, a second passage and a third passage, the switching device comprises a rotating piece which can pivot in the shell, when the switching device is located at the first position, the rotating piece stops against the first blocking piece, the rotating piece penetrates through the first passage and closes the second passage and the third passage;
when the switching device is located at the second position, the rotating sheet stops against the second blocking sheet, penetrates through the second channel and closes the first channel and the third channel; when the switching device is located at the third position, the rotating sheet is located between the first blocking sheet and the second blocking sheet, and the rotating sheet penetrates through the first channel, the second channel and the third channel.
Further, the switching device further includes:
the knob is rotatably connected to the shell and connected with the rotating sheet, and the knob rotates to drive the rotating sheet to rotate.
Furthermore, a mark for indicating the position of the rotating piece is arranged on the shell body and is adjacent to the knob.
In order to solve the technical problem, the invention adopts another technical scheme that: a window cleaner comprises the suction head of the window cleaner.
The technical scheme of the invention at least has one of the following beneficial effects:
according to the suction head of the window wiper, the problems that the suction force at the suction inlet on the window wiper cannot be adjusted and is insufficient are solved, the flow channel in the shell can be divided into different channels through the isolating device, the different channels can be communicated through the switching device, the suction force of the suction inlet is further changed, dirty marks or sewage are effectively absorbed, the cleaning efficiency is improved, and the suction head of the window wiper is simple in structure, easy to process and manufacture and high in practicability.
Drawings
FIG. 1 is a schematic view of a cleaner head of a window cleaner according to an embodiment of the present invention;
FIG. 2 is a schematic view of the switching device of the nozzle of the window wiper of FIG. 1 in a first position;
FIG. 3 is an exploded view of the switching device of the suction head of the window cleaner of FIG. 1 in a first position;
FIG. 4 is an exploded view of the switching device of the suction head of the window cleaner of FIG. 1 in a second position;
FIG. 5 is an exploded view of the switching device of the suction head of the window cleaner of FIG. 1 in a third position;
fig. 6 is a schematic view showing the structure of a window cleaner equipped with a suction head of the window cleaner according to the embodiment of the present invention.
Reference numerals:
a cleaner head 100 of a window cleaner; a window wiper 200;
a housing 10; an upper case 11; a lower case 12; a connecting rod 13;
a first channel 14; a second channel 15; a third channel 16; a first stopper 17; a second barrier 18;
an outlet 19; a knob 20; an identifier 21; the sheet 22 is rotated.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
First, a cleaner head of a window wiper according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
In order to solve the technical problems, the invention adopts a technical scheme that: a suction head of a window cleaner comprises a shell, an isolating device and a switching device, wherein a cavity is limited in the shell and comprises a suction inlet, an outlet and a flow passage communicated with the suction inlet and the outlet, the isolating device divides the flow passage into at least two passages respectively communicated with the suction inlet and the outlet, and the switching device is movably arranged on the shell so as to ensure that at least one of the at least two passages is communicated.
The shape of casing can be rationally selected according to actual conditions, can be trapezoidal or triangle-shaped, isolating device can separate into at least two passageways that communicate sunction inlet and export respectively with the runner, for example, can be two, three or four, can select according to actual conditions, can set up mobilizable switching device on the casing, can adjust the link up or closing of different passageways through switching device's activity, for example, when isolating device separates into three passageway with the runner, can link up one of them passageway and close two other passageways through adjusting switching device, can link up three passageway simultaneously when adjusting switching device to other positions, can change the size of sunction inlet through link up different passageways, can adjust the suction of inhaling the entrance, it is easier when making the clearance sewage stain.
In order to solve the technical problem, the invention adopts another technical scheme that: the utility model provides a suction head of window cleaner includes the casing, isolating device and auto-change over device, wherein, it has the cavity to inject in the casing, the cavity includes the sunction inlet, the export and the runner of intercommunication sunction inlet and export, isolating device separates the runner into first passageway and the second passageway of intercommunication sunction inlet and export respectively, auto-change over device movably establishes on the casing so that at least one in first passageway and the second passageway link up, for example, adjust auto-change over device and make first passageway link up and the second passageway is closed, can make the second passageway link up and the first passageway is closed when adjusting auto-change over device once more, also can make first passageway and second passageway link up simultaneously through adjusting auto-change over device, can realize the sunction inlet size is adjustable through lining up different passageways, change suction, easily clear up dirty water mark.
As shown in fig. 1 to 6, to solve the above technical problem, another technical solution adopted by the present invention is: a window cleaner nozzle 100 comprises a housing 10, an isolation device and a switching device.
Specifically, the housing 10 defines a chamber therein, the chamber includes a suction port, an outlet port 19 and a flow passage communicating the suction port and the outlet port 19, the isolating device divides the flow passage into a first passage 14, a second passage 15 and a third passage 16 respectively communicating the suction port and the outlet port 19, and the switching device is movably disposed on the housing to pass through at least one of the first passage 14, the second passage 15 and the third passage 16.
That is, the window cleaner head 100 is mainly composed of a housing 10, an isolation device and a switching device, wherein the housing 10 may be trapezoidal, triangular or other polygonal shape, a chamber may be defined in the housing 10, the chamber may include a suction port, an outlet 19 and a flow passage communicating the suction port and the outlet 19, in other words, the suction port and the outlet 19 may be respectively provided on the housing 10, the flow passage may be defined in the chamber of the housing 10, the flow passage is respectively communicated with the suction port and the outlet 19, and when cleaning glass, sewage on the glass can be sucked from the suction port and flow out from the outlet 19 through the flow passage. The separating means may divide the flow passage into a first passage 14, a second passage 15 and a third passage 16 communicating with the suction port and the outlet port 19, respectively, the first passage 14 communicating with the suction port and the outlet port 19, respectively, and the second passage 15 and the third passage 16 communicating with the suction port and the outlet port 19, respectively.
The switching device is movably disposed on the housing 10, and at least one of the first channel 14, the second channel 15 and the third channel 16 can be communicated by adjusting the switching device, for example, the switching device can be adjusted to communicate the first channel 14 and close the second channel 15 and the third channel 16, and can also communicate the second channel 15 and close the first channel 14 and the third channel 16, or can communicate the three channels simultaneously. Can adjust auto-change over device and make three passageway link up simultaneously during normal use, when the difficult clearance of sewage on the glass, can adjust auto-change over device and make one of them passageway link up and two other passageways close, for example, first passageway 14 link up and second passageway 15 and third passageway 16 close to make the suction space of sunction inlet diminish, suction increase easily inhales sewage on the glass.
Therefore, according to the suction head 100 of the window wiper, the problems that the suction force at the suction inlet on the window wiper cannot be adjusted and is insufficient are solved, the flow channel in the shell 10 can be divided into different channels through the isolating device, the different channels can be communicated through the switching device, the suction force of the suction inlet is changed, sewage and stains are effectively absorbed, the operation and the use are convenient, the cleaning efficiency is improved, and the suction head of the window wiper is simple in structure, easy to process and manufacture and high in practicability.
In some embodiments of the present invention, the housing 10 may be formed in a flat triangle shape, which saves manufacturing materials and space, the housing 10 may also be formed in other shapes according to actual needs, for example, it may be a flat trapezoid or other polygons, the housing 10 may include an upper housing 11 and a lower housing 12, the upper housing 11 and the lower housing 12 may be clamped together to define a cavity, and the housing 10 may also be integrally formed, which is convenient for manufacturing. The suction inlet can be arranged on one side of the shell 10, the size and the number of the suction inlet can be reasonably selected, the suction inlet can extend left and right along the length direction of one side, the suction inlet can be divided into a plurality of parts, an outlet 19 can be arranged on the vertex angle of the shell 10 opposite to one side, and under the action of suction, sewage sucked from the suction inlet can flow out from the outlet 19 through a flow channel in the chamber.
In the specific implementation process of some embodiments, a connecting rod 13 may be disposed at an outlet 19 of the housing 10, the connecting rod 13 may be detachably connected to the housing 10, and may also be integrally formed, the connecting rod 13 may be in a cylindrical shape, a cavity may be defined in the connecting rod 13, the connecting rod 13 may be provided with an upper port and a lower port communicated with the cavity, and the upper port of the connecting rod 13 may be communicated with the outlet 19 of the housing 10, as shown in fig. 6, when the suction head 100 of the window wiper is mounted on the window wiper 200, the connecting rod 13 may increase the overall length of the window wiper 200, some windows and doors have higher positions, and the connecting rod 13 is convenient for cleaning high glass, thereby facilitating the operation and use of a user.
In other embodiments of the present invention, the casing 10 may be formed substantially in an isosceles triangle shape, a suction inlet may be provided on a bottom side of the casing 10, the suction inlet may extend along a length direction of the bottom side, and two waists of the casing 10 may be respectively formed in an arc shape, and may be in an outwardly convex arc shape. The positions where the two waists are connected with the bottom edge can be in arc transition, damage to structures around the cleaned position due to sharp structures is avoided, and the cleaning device is convenient to use.
According to some embodiments of the invention, the first passage 14 and the second passage 15 are symmetrical with respect to the symmetry axis of the housing 10. That is, the first channel 14 and the second channel 15 separated by the isolation device are symmetrical about the symmetry axis of the housing 10, the first channel 14 may be located on the left side of the housing 10, the second channel 15 may be located on the right side of the housing 10, the third channel 16 may be located between the first channel 14 and the second channel 15, and the third channel 16 may be located on the symmetry axis of the housing 10, which is convenient for the operator.
According to other embodiments of the present invention, a throat may be formed in the housing 10 and the switching device may be movably disposed in the throat. The size and shape of the throat can be chosen reasonably as required, for example, it can be circular, the throat can be arranged on the symmetry axis of the housing 10 and near the outlet 19 or in the middle of the symmetry axis, so as to facilitate the movement of the switching device to communicate different channels, the switching device can be movably arranged in the throat, and the shape and size of the switching device should be matched with the throat, so as to facilitate the movement of the switching device.
In some embodiments of the present invention, the switching device can be switched between a first position, a second position and a third position, when the switching device is located at the first position, the first channel 14 is through and the second channel 15 and the third channel 16 are closed, and sewage can enter the first channel 14 from the suction inlet and then exit from the outlet 19; when the switching device is located at the second position, the second channel 15 is communicated, the first channel 14 and the third channel 16 are closed, and sewage can enter the second channel 15 from the suction inlet and then exit from the outlet 19; when the switching device is located at the third position, the first channel 14, the second channel 15 and the third channel 16 are communicated, sewage can enter the first channel 14, the second channel 15 and the third channel 16 from the suction ports respectively and then exit from the outlet 19, the suction force of the suction ports is larger than that of the suction ports when only one channel is communicated, when the three channels are communicated, the sewage on the glass can be communicated with one channel to increase the suction force of the suction ports.
In other embodiments of the present invention, the isolation device may include a first blocking piece 17 and a second blocking piece 18, the first blocking piece 17 and the second blocking piece 18 are spaced apart from each other in the housing 10, the first blocking piece 17 and the second blocking piece 18 may be symmetrical with respect to the symmetry axis of the housing 10, and the rotating piece 22 may substantially coincide with the symmetry axis of the housing 10 when the switching device is in the third position. The first and second baffles 17, 18 may divide the flow path into a first channel 14, a second channel 15, and a third channel 16. The switching device may include a rotary blade 22 pivotable in the housing 10, and the rotary blade 22 may be formed in a substantially elongated sheet shape, or may be appropriately selected according to the shape of the chamber in the housing 10.
As shown in fig. 3, when the switching device is located at the first position, the rotating piece 22 can stop against the first blocking piece 17, and the rotating piece 22 can penetrate through the first passage 14 and close the second passage 15 and the third passage 16; as shown in fig. 4, when the switching device is located at the second position, the rotating piece 22 can stop against the second stopper 18, and the rotating piece 22 can penetrate through the second channel 15 and close the first channel 14 and the third channel 16; as shown in fig. 5, when the switching device is located at the third position, the rotating plate 22 is located between the first blocking plate 17 and the second blocking plate 18, the rotating plate 22 can penetrate through the first passage 14, the second passage 15 and the third passage 16, in the actual use process, different passages can be selected to penetrate through according to actual needs, for example, when the dirty mark on the glass is not easy to clean, the switching device can be adjusted to be located at the first position, the rotating plate 22 penetrates through the first passage 14 and closes the second passage 15 and the third passage 16, at this time, the suction force of the suction port is increased, and the dirty water is sucked from the suction port into the first passage 14 and flows out from the outlet 19, so that the dirty water is effectively cleaned.
According to some embodiments of the present invention, the switching device may further include a knob 20, the knob 20 may be rotatably connected to the housing 10, and the knob 20 may be connected to a rotating plate 22, and the rotating plate 22 may be rotated by the knob 20. The knob 20 may be formed in a circular shape and rotatable about a central axis thereof, and the knob 20 may drive the rotation piece 22 to rotate when the knob 20 is rotated, so that the rotation piece 22 rotates between the first blocking piece 17 and the second blocking piece 18.
According to other embodiments of the present invention, a mark 21 may be disposed on the housing 10 adjacent to the knob 20, the mark 21 may be used to indicate the position of the rotary piece 22, for example, two triangular bosses may be disposed at a distance in the left-right direction, and a square boss is disposed in the middle, as shown in fig. 2, when the knob 20 is rotated to the left boss, the rotary piece 22 may abut against the first blocking piece 17, and the rotary piece 22 can pass through the first channel 14 and close the second channel 15 and the third channel 16; when the knob 20 is rotated to the right boss, the rotary piece 22 can stop against the second baffle 18, and the rotary piece 22 can penetrate through the second channel 15 and close the first channel 14 and the third channel 16; as shown in fig. 1, when the knob 20 is located at the middle position, the rotating plate 22 is located between the first blocking plate 17 and the second blocking plate 18, and the rotating plate 22 can penetrate through the first channel 14, the second channel 15 and the third channel 16; the user is prompted by the position of the mark 21 on which the knob 20 is located, so that the user can determine whether the first channel 14, the second channel 15 or the third channel 16 penetrates through the shell 10, the channels can be identified and controlled by the user conveniently, and the use is convenient.
According to the suction head 100 of the window wiper, the problems that the suction force at the suction inlet on the window wiper cannot be adjusted and is insufficient are solved, the flow channel in the shell 10 can be divided into different channels through the isolating device, the different channels can be communicated through the switching device, the suction force of the suction inlet is changed, dirty marks or sewage can be effectively absorbed, the operation and the use are convenient, the cleaning efficiency is improved, and the suction head of the window wiper is simple in structure, easy to process and manufacture and high in practicability.
The window wiper provided by the invention comprises the suction head of the window wiper according to the embodiment, and the suction head of the window wiper according to the embodiment of the invention has the technical effects, so the window wiper also has the corresponding technical effects that the flow channel in the shell can be divided into different channels through the isolating device, the different channels can be communicated through the switching device, the suction force of the suction inlet is changed, dirty marks or dirty water is effectively absorbed, the operation and the use are convenient, and the cleaning efficiency is improved.
Other constructions and operations of the window wiper according to the present invention are understood and readily implemented by those skilled in the art and therefore will not be described in detail.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A cleaner head for a window cleaner, comprising:
the device comprises a shell, a first sealing ring, a second sealing ring and a sealing ring, wherein a cavity is defined in the shell and comprises a suction inlet, an outlet and a flow passage communicated with the suction inlet and the outlet;
the isolating device divides the flow passage into at least two passages which are respectively communicated with the suction inlet and the outlet;
a switching device movably disposed on the housing to communicate at least one of the at least two channels.
2. A cleaner head for a window cleaner, comprising:
the device comprises a shell, a first sealing ring, a second sealing ring and a sealing ring, wherein a cavity is defined in the shell and comprises a suction inlet, an outlet and a flow passage communicated with the suction inlet and the outlet;
the isolating device divides the flow passage into a first passage and a second passage which are respectively communicated with the suction inlet and the outlet;
a switching device movably disposed on the housing to communicate at least one of the first and second passages.
3. A cleaner head for a window cleaner, comprising:
the device comprises a shell, a first sealing ring, a second sealing ring and a sealing ring, wherein a cavity is defined in the shell and comprises a suction inlet, an outlet and a flow passage communicated with the suction inlet and the outlet;
the isolating device divides the flow passage into a first passage, a second passage and a third passage which are respectively communicated with the suction inlet and the outlet;
the switching device is movably arranged on the shell so as to enable at least one of the first channel, the second channel and the third channel to be communicated.
4. The window wiper head as defined in claim 3, wherein said housing is formed in a flat triangular shape, said suction port is provided on one side of said housing, and said outlet port is provided on a top corner of said housing opposite to said one side.
5. The cleaner head according to claim 4, wherein said housing is formed in an isosceles triangle shape, said suction port is provided on a bottom side of said housing, and two waist portions of said housing are respectively formed in an arc shape.
6. The window wiper head as defined in claim 3, wherein said switching means is switchable between a first position, a second position and a third position, said first passage being through and said second and third passages being closed when said switching means is in said first position; when the switching device is located at the second position, the second channel is communicated, and the first channel and the third channel are closed;
when the switching device is located at the third position, the first channel, the second channel and the third channel are communicated.
7. The window wiper head as defined in claim 6, wherein said spacer means includes first and second spaced-apart flaps disposed within said housing, said first and second flaps separating said flow passage into said first, second and third passages, said switch means including a rotatable flap pivotable within said housing, said rotatable flap abutting said first flap when said switch means is in said first position, said rotatable flap extending through said first passage and closing said second and third passages;
when the switching device is located at the second position, the rotating sheet stops against the second blocking sheet, penetrates through the second channel and closes the first channel and the third channel; when the switching device is located at the third position, the rotating sheet is located between the first blocking sheet and the second blocking sheet, and the rotating sheet penetrates through the first channel, the second channel and the third channel.
8. The window wiper blade according to claim 7, wherein said switching means further comprises:
the knob is rotatably connected to the shell and connected with the rotating sheet, and the knob rotates to drive the rotating sheet to rotate.
9. The window wiper head as defined in claim 8, wherein said housing is provided with indicia adjacent said knob to indicate where said rotating blade is located.
10. A window cleaner comprising a cleaner head of a window cleaner according to any one of claims 1 to 9.
Priority Applications (1)
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CN201810901688.9A CN110811407A (en) | 2018-08-09 | 2018-08-09 | Window wiper suction head and window wiper with same |
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CN201810901688.9A CN110811407A (en) | 2018-08-09 | 2018-08-09 | Window wiper suction head and window wiper with same |
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CN204931572U (en) * | 2015-07-14 | 2016-01-06 | 松下家电研究开发(杭州)有限公司 | A kind of cleaner suction nozzle |
CN106859498A (en) * | 2017-04-25 | 2017-06-20 | 柳州三农科技有限公司 | A kind of dust catcher with multifunctional usage |
CN108067492A (en) * | 2016-11-10 | 2018-05-25 | 和椿科技股份有限公司 | Collecting device |
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2018
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Publication number | Priority date | Publication date | Assignee | Title |
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CN2527407Y (en) * | 2002-03-19 | 2002-12-25 | 王文元 | Hair brush for absorbing severed hair |
JP2006136489A (en) * | 2004-11-11 | 2006-06-01 | Kao Corp | Suction nozzle for wet electric cleaner |
CN202128400U (en) * | 2011-06-16 | 2012-02-01 | 松下家电研究开发(杭州)有限公司 | Dust collector suction nozzle with size-adjustable air inlet |
CN103211556A (en) * | 2013-05-09 | 2013-07-24 | 天佑电器(苏州)有限公司 | Air regulating bend pipe of dust collector |
CN204931572U (en) * | 2015-07-14 | 2016-01-06 | 松下家电研究开发(杭州)有限公司 | A kind of cleaner suction nozzle |
CN108067492A (en) * | 2016-11-10 | 2018-05-25 | 和椿科技股份有限公司 | Collecting device |
CN106859498A (en) * | 2017-04-25 | 2017-06-20 | 柳州三农科技有限公司 | A kind of dust catcher with multifunctional usage |
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