CN102441538A - Handheld cleaning device for high-altitude signboards - Google Patents
Handheld cleaning device for high-altitude signboards Download PDFInfo
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- CN102441538A CN102441538A CN2011103389179A CN201110338917A CN102441538A CN 102441538 A CN102441538 A CN 102441538A CN 2011103389179 A CN2011103389179 A CN 2011103389179A CN 201110338917 A CN201110338917 A CN 201110338917A CN 102441538 A CN102441538 A CN 102441538A
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- hairbrush
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Abstract
The invention discloses a handheld cleaning device for high-altitude signboards, comprising a handheld handle, a telescopic structure, a motor and a cleaning device which are successively connected. A cable and a water guiding tube are mounted in the handheld handle, the cable penetrates through an inner cavity of the telescopic structure to be connected with the motor, a motor shaft of the motor is a cavity structure, and after penetrating through the inside of the handheld handle and passing through the inner cavity of the telescopic structure, the water guiding tube penetrates through the motor shaft to be connected with the cleaning device. The handheld cleaning device can be powered to clean middle and low-altitude advertising signboards lower than 6 meters, simultaneously, the total length of the handheld cleaning device is small, the handheld cleaning device can retract to about 1.4 meters and is convenient to carry, and cleaning cost of the handheld cleaning device is lowered.
Description
Technical field
The present invention relates to a kind of cleaning device, specifically be meant the high mere signboard cleaning device of a kind of hand-held.
Background technology
Present cleaning means is a lot, does not have but really be used for the professional tool that low hollow object such as advertising lamp box, signboard cleans.
Summary of the invention
The object of the present invention is to provide the high mere signboard cleaning device of a kind of hand-held, be specifically designed to the cleaning of ground hollow objects such as advertising lamp box, signboard, the laborsaving characteristics efficiently of existing large-scale cleaning equipment have the advantage that has small-sized cleaning means to be convenient for carrying again.
The object of the invention is realized through following technical proposals:
The high mere signboard cleaning device of a kind of hand-held; Comprise the hand holding handle, stretching structure, motor and the cleaning device that connect successively; Cable and aqueduct are installed in said hand holding handle, and the internal cavities that said cable passes stretching structure is connected with motor, and the motor shaft of said motor is a cavity structure; Aqueduct passes and through behind the internal cavities of stretching structure, passes motor shaft and be connected with cleaning device in hand holding handle.Hand holding handle is formed by connecting through screw handle upper casing and handle lower casing, and its inside is cavity structure, and power connection and aqueduct are installed by portion within it; Power connection is connected with cable through cable switch, and cable switch is installed in handle upper casing surface, back, and the bottom of stretching structure is fixedly mounted in the inner cavity of hand holding handle; The stretching structure inner hollow, cable and aqueduct extend stretching structure along the internal cavities of stretching structure, and are connected with the motor that is installed in the stretching structure top; Motor shaft on the motor is a hollow structure; Aqueduct is communicated with along the motor shaft extension of motor and with cleaning device, supplies water to cleaning device, and cable directly is connected with motor; Closure through cable switch can be controlled the startup of motor and stops with breaking off; Motor shaft is in rotating process, owing to be separate between aqueduct and the motor shaft, aqueduct can not rotate.
Described stretching structure comprises the telescoping tube of at least two joint suits; The diameter of said telescoping tube successively decreases successively; Connect through expansion controller between the two adjacent arbitrarily joint telescoping tubes, the maximum telescoping tube bottom of diameter is fixedly connected with hand holding handle, and the minimum telescoping tube top of diameter is connected with motor.Stretching structure comprises two joints or the above telescoping tube of two joints, and the diameter of telescoping tube successively decreases successively, and telescoping tube is sleeved in the maximum telescoping tube of diameter according to diameter order from big to small; Connect through expansion controller between the two adjacent joint telescoping tubes, expansion controller is the screw thread controller, through the nut at rotation two ends; Can respectively telescoping tube be fixedly clamped; The internal cavities of hand holding handle is inserted in the maximum telescoping tube bottom of diameter, and with screw hand holding handle is fixed on the telescoping tube, and the minimum telescoping tube top of diameter is connected with motor; Cable and aqueduct are derived from the minimum telescoping tube top of diameter through the internal cavities of telescoping tube in hand holding handle; Cable and aqueduct adopt soft material to process, and can change with the state of telescoping tube, reach all operable purpose of random length.
The length of said telescoping tube increases progressively according to diameter order from big to small successively.As further improvement of the present invention; In order to improve the effective rate of utilization of flexible knot; The length of telescoping tube increases progressively according to diameter order from big to small successively, and when telescoping tube was in contraction state, its total length was the length of the telescoping tube that diameter is minimum, length is maximum.
Also comprise the electric machine casing that motor is installed; Said electric machine casing comprises motor lower casing, motor upper casing and motor fore shell; Said motor lower casing is connected on " U " shape support through angle controller; " U " shape support is installed in the stretching structure top, and said motor shaft passes the motor fore shell and is connected with cleaning device.Motor lower casing, motor upper casing, motor fore shell connect the back and constitute sealed hollow, and the motor card is placed in this cavity, and the motor shaft of motor passes the motor fore shell and is connected with cleaning device; Motor lower casing bottom is provided with the clamping part of protrusion, and clamping part is connected on " U " shape support through angle controller, and " U " shape support is made up of a cylindrical base and two sidewalls that are connected on the base; Cylindrical base is a hollow structure, and angle controller is bent to form by an intermediate plate, on two sidewalls of " U " shape support, is respectively arranged with through hole simultaneously; The bend of intermediate plate and the profile of clamping part are complementary; Two ends at bend are provided with through hole, and the two ends with intermediate plate during installation are placed between two sidewalls of " U " shape support, pass the through hole at intermediate plate two ends and the through hole on two sidewalls of " U " shape support with bolt column; Be installed on the bolt column with nuts; The swivel bolt cap is installed in intermediate plate on " U " shape support, through the rotation of nuts, and position that can adjusting angle controller intermediate plate; Thereby can regulate the angle of electric machine casing; Reach the purpose of a plurality of use angles, cable and aqueduct pass in the cup dolly of " U " shape support, and get in the internal cavities of electric machine casing.
Described cleaning device comprises the rolling disc that is installed on the motor shaft; The center of circle of rolling disc is provided with the through hole that is communicated with aqueduct; Be fixedly connected with cleaning disc on the rolling disc; The center of circle of cleaning disc is provided with through hole, between rolling disc and cleaning disc, the lead ring that is communicated with rolling disc through hole and cleaning disc through hole is installed.After so installing; Drive turn disc behind the motor start-up, rotate thereby drive cleaning disc, in the rotation process of cleaning disc; Aqueduct keeps motionless state; Cleaning fluid flows out in the aqueduct and is ejected on the billboard that institute will clean through cleaning disc, and under the rotation of cleaning disc, advertising lamp box, signboard etc. obtains cleaning.
The through hole of described cleaning disc is provided with out hydrosphere, goes out on the hydrosphere water distributing tray is installed said.As further improvement of the present invention; Through on the through hole of cleaning disc, setting out hydrosphere, going out water distributing tray is set on the hydrosphere, the water that aqueduct is exported evenly ejects through the aperture on the water distributing tray; Under the effect of hairbrush; Make that water can both be used to clean, avoid the weak effect that the skewness of water causes in the cleaning process, clean imperfect.
Described cleaning device comprises cleaning disc; Cleaning disc is provided with hairbrush hole, outer ring, inner ring hairbrush hole and hairbrush hole, center from outside to inside; The hairbrush length that the hairbrush length of installing in hairbrush hole, outer ring is installed in greater than inner ring hairbrush hole, the hairbrush length of in inner ring hairbrush hole, installing is greater than the hairbrush length of installing in the hairbrush hole, center.Further say; Be employed in the mode that hairbrush hole, outer ring, inner ring hairbrush hole, hairbrush hole, center are set on the cleaning disc; The hairbrush length that the hairbrush length of installing in hairbrush hole, outer ring is installed in greater than inner ring hairbrush hole, the hairbrush length of in inner ring hairbrush hole, installing is greater than the hairbrush length of installing in the hairbrush hole, center, when on cleaning disc, applying perpendicular to the billboard surface that is cleaned; Hairbrush meeting flexural deformation; Enlarge clean range, with respect to the identical hairbrush of length, the hairbrush that is in the center after the hairbrush bending all in clean range be cleaned thing and contact; Then be on the hairbrush behind the internal modification after being positioned at the hairbrush bending in the outside, not be cleaned thing and contact; Adopt the hairbrush of different length, make that in cleaning process the hairbrush end at each position all can contact with being cleaned thing, when reaching cleaning performance, reduced the flexural deformation of hairbrush.
The hairbrush pore size distribution of said outer ring is to go out on the circumference that hydrosphere is the center of circle; Hairbrush hole, described outer ring is the sealing surface that two sections camber lines constitute along the diametric cross section of cleaning disc; In said two sections camber lines near the arc length of cleaning disc circumference length greater than another camber line; The all protruding circumference of two sections camber lines in hairbrush hole, outer ring to cleaning disc; The pore size distribution of said inner ring hairbrush is going out on the circumference that hydrosphere is the center of circle, and the radius of a circle at place, inner ring hairbrush hole is less than the radius of place, hairbrush hole, outer ring circumference, and described inner ring hairbrush hole is the sealing surface that two sections camber lines constitute along the diametric cross section of cleaning disc; Near the arc length of the cleaning disc circumference length less than another camber line, two sections camber lines in inner ring hairbrush hole are all protruding in going out hydrosphere in said two sections camber lines.As further improvement of the present invention; The hairbrush hole, outer ring that is positioned on the cylindrical is the sealing surface that two sections camber lines constitute along the diametric cross section of cleaning disc; Near the arc length of the cleaning disc circumference length greater than another camber line, hydrosphere all is partial to out in the center of circle of two camber lines in said two sections camber lines, and promptly hairbrush hole in outer ring is crescent on the whole; The meniscate age of a draught animal is pointed to out hydrosphere; Inner ring hairbrush hole is the sealing surface that two sections camber lines constitute along the diametric cross section of cleaning disc, and near the arc length of the cleaning disc circumference length less than another camber line, the center of circle of two camber lines is all away from going out hydrosphere in said two sections camber lines; Inner ring hairbrush hole integral body promptly on the circle is crescent, and the crescent moon in inner ring hairbrush hole points to the crescent moon directed in opposite with hairbrush hole, outer ring; After in the hairbrush hole, a branch of hairbrush being installed; The thickness thick middle of hairbrush and both sides are thin, when crooked deformation, and the external force that the external force that every hairbrush of middle part receives receives less than every hairbrush of both sides; Its ability of recovering deformation is better than the recovery deformability greater than the cusp place hairbrush that is positioned at crescent moon; So, when guaranteeing cleaning performance, the life-span that helps improving hairbrush on the cleaning disc.
Hairbrush hole, outer ring on the said cylindrical and the inner ring hairbrush hole on the interior circle are interspersed.Further say; In order to improve the service life of hairbrush; The hairbrush hole, outer ring and the inner ring hairbrush hole on the circle that are positioned on the cylindrical are interspersed; Promptly be right against and the space of this inner ring hairbrush pitch-row between the nearest hairbrush hole, two outer rings in the bigger part of distance between two arcs in any inner ring hairbrush hole on the interior circle, the bigger part of distance between two arcs in hairbrush hole, any outer ring on the cylindrical be right against and this outer ring hairbrush pitch-row from the space between two nearest inner ring hairbrush holes, so; In cleaning process; It recovers the opposite of deformation hairbrush in hairbrush in the inner ring hairbrush hole and the hairbrush hole, outer ring, makes between the hairbrush as much as possible not curved incline, the service life of further having improved hairbrush.
Hairbrush hole, described center is circular, arranges and form to go out the aplysia punctata that hydrosphere is the center of circle in hairbrush hole, center.As further improvement of the present invention, through the distribution form of aplysia punctata, the gap between the hairbrush hole helps the even utilization of cleaning fluid effectively for cleaning fluid provides flow path.
The present invention compared with prior art has following advantage and beneficial effect:
The high mere signboard cleaning device of a kind of hand-held of 1 the present invention, hand holding handle is formed by connecting through screw handle upper casing and handle lower casing, and its inside is cavity structure; Power connection and aqueduct are installed by portion within it, and power connection is connected with cable through cable switch, and cable switch is installed on handle upper casing surface; The bottom of stretching structure is fixedly mounted in the inner cavity of hand holding handle, the stretching structure inner hollow, and cable and aqueduct extend stretching structure along the internal cavities of stretching structure; And be connected with the motor that is installed in the stretching structure top, the motor shaft on the motor is a hollow structure, aqueduct extends and is communicated with cleaning device along the motor shaft of motor; Supply water to cleaning device, cable directly is connected with motor, and closure through cable switch and disconnection can be controlled the startup of motor and stop; Motor shaft is in rotating process, owing to be separate between aqueduct and the motor shaft, aqueduct can not rotate; So can working power clean to 6 meters with interior low-to-medium altitude advertising signboard, simultaneously, its total length is less; May be collapsed to about 1.4 meters, be convenient for carrying;
The high mere signboard cleaning device of a kind of hand-held of 2 the present invention; Pass the through hole at intermediate plate two ends and the through hole on two sidewalls of " U " shape support with bolt column, be installed on the bolt column with nuts, the swivel bolt cap is installed in intermediate plate on " U " shape support; Rotation through nuts; Position that can adjusting angle controller intermediate plate, thereby the angle that can regulate electric machine casing reach the purpose of a plurality of use angles;
The high mere signboard cleaning device of a kind of hand-held of 3 the present invention, the hairbrush of employing different length makes that in cleaning process the hairbrush end at each position all can contact with being cleaned thing, when reaching cleaning performance, has reduced the flexural deformation of hairbrush;
The high mere signboard cleaning device of a kind of hand-held of 4 the present invention, a branch of hairbrush is installed in the hairbrush hole after, the thickness thick middle of hairbrush and both sides are thin; When crooked deformation; The external force that the external force that every hairbrush of middle part receives receives less than every hairbrush of both sides, its ability of recovering deformation is better than the recovery deformability greater than the cusp place hairbrush that is positioned at crescent moon, so; When guaranteeing cleaning performance, the life-span that helps improving hairbrush on the cleaning disc.
Description of drawings
Fig. 1 assembles sketch map for the present invention;
Fig. 2 is the distribution schematic diagram in hairbrush hole on the cleaning disc of the present invention.
Mark and corresponding parts title in the accompanying drawing:
1-handle upper casing, 2-handle lower casing, 3-power connection, 4-cable, 5-cable switch, 6-telescoping tube; The 7-expansion controller, 8-water pipe adapter, hairbrush hole, 9-outer ring, 10-inner ring hairbrush hole, 11-" U " shape support, 12-angle controller; The 13-bolt column, 14-nuts, 15-rubber ring, 16-motor lower casing, 17-motor upper casing, 18-motor fore shell; The 19-aqueduct, 20-motor, 21-nut ring, 22-rolling disc, 23-lead ring; The 24-cleaning disc, 25-goes out hydrosphere, 26-water distributing tray, 27-motor shaft, hairbrush hole, 28-center.
The specific embodiment
Below in conjunction with embodiment the present invention is done further detailed description, but embodiment of the present invention is not limited thereto.
Embodiment
Shown in Fig. 1 to 2, the high mere signboard cleaning device of a kind of hand-held of the present invention comprises hand holding handle, stretching structure, motor, cleaning device; Wherein, hand holding handle is formed by connecting through screw handle upper casing 1 and handle lower casing 2, and its inside is cavity structure; Power connection 3 and water pipe connecting hose 8 are installed by portion within it, and power connection 3 is connected with cable 4, water pipe connecting hose 8 and aqueduct 19; Cable switch 5 is installed on handle upper casing 1; Cable switch 5 is installed on the cable 4, and handle upper casing 1 forms hollow structure with handle lower casing 2, and the handle upper casing 1 and the handle lower casing 2 of inside are provided with the chucking structure; Stretching structure comprises six joint telescoping tubes 6; The diameter of six joint telescoping tubes 6 is respectively 37 mm, 34 mm, 31 mm, 28 mm, 25 mm, 22mm; The length of six joint telescoping tubes 6 is respectively 500mm, 635mm, 820mm, 1000mm, 1185mm, 1300mm, and the wall thickness of six joint telescoping tubes 6 is 0.8mm; Telescoping tube 6 is sleeved on together according to diameter order from big to small, below telescoping tube 6 outsides of diameter maximum, is provided with fixture block, and the maximum telescoping tube 6 of diameter inserts the inner cavity of hand holding handles; Chucking respective outer side edges on fixture block and the hand holding handle makes hand holding handle be fixedly connected with telescoping tube 6, connects through expansion controller 7 between two adjacent telescoping tubes 6; Expansion controller 7 integral body are cylindrical shape, are respectively arranged with the different card-tight part of diameter at its two ends, and card-tight part is provided with external screw thread; Card-tight part is provided with some openings, on card-tight part, is set with threaded collar, makes card-tight part open or closure through the rotary threaded ring; Reach the purpose that telescoping tube 6 is clamped; Telescoping tube 6 tops in that diameter is minimum, length is the longest are equipped with " U " shape support 11, and " U " shape support 11 is made up of a cylindrical base and two sidewalls that are connected on the base, and cylindrical base is a hollow structure; On two sidewalls of " U " shape support 11, be respectively arranged with through hole simultaneously; Between two sidewalls of " U " shape support 11, angle controller 12 is installed, angle controller 12 is bent to form by an intermediate plate, is provided with through hole at the two ends of bend; Pass the through hole at intermediate plate two ends and the through hole on two sidewalls of " U " shape support with bolt column 13; Be installed on the bolt column 13 with nuts 14, swivel bolt cap 14 is installed in intermediate plate on " U " shape support 11, through the rotation of nuts 14; Position that can adjusting angle controller 12 intermediate plates, cable 4 passes in the cup dolly of " U " shape support 11 with the internal cavities of aqueduct 19 through telescoping tubes 6; Motor lower casing 16 is installed in the bend of angle controller 12; Motor upper casing 17 is installed on motor lower casing 16, and motor upper casing 17 is connected to form closed cavity with an end of motor lower casing 16 through motor fore shell 18, and the connecting portion of the other end is provided with entrance hole; Motor 20 cards are placed in this closed cavity; Motor shaft 27 on the motor 20 is a hollow structure, and motor fore shell 18 is provided with through hole, and aqueduct 19 passes the motor shaft 21 of motor 20; And be fixed in the electric machine casing through fixed block, cable 4 is linked on the inlet wire of motor and for motor 20 electric power is provided; Motor shaft 21 passes motor fore shell 18 backs and is connected with rolling disc 22 through nut ring 21, and rolling disc 22 is a hollow structure, and its center of circle is provided with through hole; On rolling disc 22, be installed with cleaning disc 24, be provided with through hole, adopt the outlet of lead ring UNICOM aqueduct 19 and the through hole of cleaning disc 24 in the center of circle of cleaning disc 24 through screw; Cleaning disc 24 is provided with out hydrosphere 25; Going out water distributing tray 26 is installed on the hydrosphere 25, be distributed with some apertures on the water distributing tray 26, be used for the outflow of cleaning fluid; The card of cleaning disc 24 is provided with hairbrush hole, outer ring 9, inner ring hairbrush hole 10, hairbrush hole, center 28 is set on cleaning disc; The hairbrush length of installing in hairbrush hole, outer ring 9 greater than inner ring hairbrush hole 10 in the hairbrush length of installation; The hairbrush length of in inner ring hairbrush hole 10, installing is greater than the hairbrush length of installing in the hairbrush hole, center 28; Hairbrush hole, outer ring 9 is that the axle center forms cylindrical around going out hydrosphere 25 to go out hydrosphere 25; Hairbrush hole 9, outer ring is the sealing surface that two sections camber lines constitute along cleaning disc 24 diametric cross sections; In two sections camber lines near the arc length of cleaning disc 24 circumference length greater than another camber line; Article two, the center of circle of camber line all is positioned at cylindrical; Inner ring hairbrush hole 10 forms the concentric interior circle of cylindrical that constitutes with hairbrush hole, outer ring 9, and inner ring hairbrush hole 10 is the sealing surface of two sections camber lines formations along cleaning disc 24 diametric cross sections, in two sections camber lines near the arc length of cleaning disc 24 circumference length less than another camber line; Article two, the center of circle of camber line all is positioned at outside the circle; Arranging and form to go out hydrosphere 25 in hairbrush hole, center 28 is the aplysia punctata in the center of circle, is positioned at the outer ring hairbrush on the cylindrical, 9 with interior circle on inner ring hairbrush hole 10 be interspersed; I.e. space between the hairbrush hole, two outer rings 9 that the bigger part of distance between 10 two arcs in any inner ring hairbrush hole on the interior circle is right against and this inner ring hairbrush hole 10 is nearest, the space between two inner ring hairbrush holes 10 that the bigger part of distance between 9 two arcs in hairbrush hole, any outer ring on the cylindrical is right against and this hairbrush hole, outer ring 9 is nearest.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction, to any simple modification, equivalent variations that above embodiment did, all falls within protection scope of the present invention on every foundation technical spirit of the present invention.
Claims (10)
1. high mere signboard cleaning device of hand-held; Comprise the hand holding handle, stretching structure, motor (20) and the cleaning device that connect successively; It is characterized in that: cable (4) and aqueduct (19) are installed in said hand holding handle; The internal cavities that said cable (4) passes stretching structure is connected with motor (20); The motor shaft (27) of said motor (20) is a cavity structure, and aqueduct (19) passes and through behind the internal cavities of stretching structure, passes motor shaft (27) and be connected with cleaning device in hand holding handle.
2. the high mere signboard cleaning device of a kind of hand-held according to claim 1; It is characterized in that: described stretching structure comprises the telescoping tube (6) of at least two joint suits; The diameter of said telescoping tube (6) successively decreases successively; Connect through expansion controller (7) between the two adjacent arbitrarily joint telescoping tubes (6), maximum telescoping tube (6) bottom of diameter is fixedly connected with hand holding handle, and minimum telescoping tube (6) top of diameter is connected with motor.
3. the high mere signboard cleaning device of a kind of hand-held according to claim 2 is characterized in that: the length of said telescoping tube (6) increases progressively according to diameter order from big to small successively.
4. the high mere signboard cleaning device of a kind of hand-held according to claim 1; It is characterized in that: also comprise the electric machine casing that motor (20) is installed; Said electric machine casing comprises motor lower casing (16), motor upper casing (17) and motor fore shell (18); Said motor lower casing (16) is connected on " U " shape support (11) through angle controller (12); " U " shape support (11) is installed in the stretching structure top, and said motor shaft (27) passes motor fore shell (18) and is connected with cleaning device.
5. according to any high mere signboard cleaning device of described a kind of hand-held in the claim 1 to 4; It is characterized in that: described cleaning device comprises the rolling disc (22) that is installed on the motor shaft (27); The center of circle of rolling disc (22) is provided with the through hole that is communicated with aqueduct (19); Be fixedly connected with cleaning disc (24) on the rolling disc (22); The center of circle of cleaning disc (24) is provided with through hole, between rolling disc (22) and cleaning disc (24), the lead ring (23) that is communicated with rolling disc (22) through hole and cleaning disc (24) through hole is installed.
6. the high mere signboard cleaning device of a kind of hand-held according to claim 5 is characterized in that: the through hole of described cleaning disc (24) is provided with out hydrosphere (25), goes out on the hydrosphere (25) water distributing tray (26) is installed said.
7. the high mere signboard cleaning device of a kind of hand-held according to claim 1; It is characterized in that: described cleaning device comprises cleaning disc (24); Cleaning disc (24) is provided with hairbrush hole, outer ring (9), inner ring hairbrush hole (10) and hairbrush hole, center (28) from outside to inside; The hairbrush length that the hairbrush length of installing in hairbrush hole, outer ring (9) is installed in greater than inner ring hairbrush hole (10), the hairbrush length of installation is greater than the hairbrush length of installation in the hairbrush hole, center (28) inner ring hairbrush hole (10) in.
8. the high mere signboard cleaning device of a kind of hand-held according to claim 7; It is characterized in that: it is on the circumference in the center of circle that hairbrush hole, said outer ring (9) is distributed in to go out hydrosphere (25); Hairbrush hole, described outer ring (9) is the sealing surface that two sections camber lines constitute along the diametric cross section of cleaning disc (24); In said two sections camber lines near the arc length of cleaning disc (24) circumference length greater than another camber line; The all protruding circumference of two sections camber lines in hairbrush hole, outer ring (9) to cleaning disc (24); It is on the circumference in the center of circle that said inner ring hairbrush hole (10) is distributed in to go out hydrosphere (25); The radius of a circle at place, inner ring hairbrush hole (10) is less than the radius of place, hairbrush hole, outer ring (9) circumference; Described inner ring hairbrush hole (10) is the sealing surface that two sections camber lines constitute along the diametric cross section of cleaning disc (24), and near the arc length of cleaning disc (24) the circumference length less than another camber line, two sections camber lines in inner ring hairbrush hole (10) are all protruding in going out hydrosphere (25) in said two sections camber lines.
9. the high mere signboard cleaning device of a kind of hand-held according to claim 8 is characterized in that: the inner ring hairbrush hole (10) on hairbrush hole, outer ring (9) on the said cylindrical and the interior circle is interspersed.
10. according to any high mere signboard cleaning device of described a kind of hand-held in the claim 7 to 9, it is characterized in that: hairbrush hole, described center (28) is for circular, and arranging and form to go out hydrosphere (25) in hairbrush hole, center (28) is the aplysia punctata in the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110338917 CN102441538B (en) | 2011-11-01 | 2011-11-01 | Handheld cleaning device for high-altitude signboards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110338917 CN102441538B (en) | 2011-11-01 | 2011-11-01 | Handheld cleaning device for high-altitude signboards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102441538A true CN102441538A (en) | 2012-05-09 |
| CN102441538B CN102441538B (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110338917 Expired - Fee Related CN102441538B (en) | 2011-11-01 | 2011-11-01 | Handheld cleaning device for high-altitude signboards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102441538B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406293A (en) * | 2013-08-26 | 2013-11-27 | 董群 | Cleaner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2058353U (en) * | 1989-11-18 | 1990-06-20 | 文军 | Portable cleaning machine |
| US5289605A (en) * | 1991-12-10 | 1994-03-01 | Armbruster Joseph M | DC powered scrubber |
| CN2344103Y (en) * | 1998-08-18 | 1999-10-20 | 李立芳 | Reel brush cleaning machine |
| CN1306404A (en) * | 1998-05-22 | 2001-08-01 | 阿伊昂株式会社 | Cleaning rotary brush |
| JP2007030859A (en) * | 2005-07-28 | 2007-02-08 | Murata Kuniko | Electric car-washing device |
| CN202316368U (en) * | 2011-11-01 | 2012-07-11 | 成都银弧标识有限公司 | Handheld cleaning device for high-altitude signboards |
-
2011
- 2011-11-01 CN CN 201110338917 patent/CN102441538B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2058353U (en) * | 1989-11-18 | 1990-06-20 | 文军 | Portable cleaning machine |
| US5289605A (en) * | 1991-12-10 | 1994-03-01 | Armbruster Joseph M | DC powered scrubber |
| CN1306404A (en) * | 1998-05-22 | 2001-08-01 | 阿伊昂株式会社 | Cleaning rotary brush |
| CN2344103Y (en) * | 1998-08-18 | 1999-10-20 | 李立芳 | Reel brush cleaning machine |
| JP2007030859A (en) * | 2005-07-28 | 2007-02-08 | Murata Kuniko | Electric car-washing device |
| CN202316368U (en) * | 2011-11-01 | 2012-07-11 | 成都银弧标识有限公司 | Handheld cleaning device for high-altitude signboards |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406293A (en) * | 2013-08-26 | 2013-11-27 | 董群 | Cleaner |
| CN103406293B (en) * | 2013-08-26 | 2015-10-07 | 董群 | A kind of cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102441538B (en) | 2013-07-10 |
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