CN85201147U - Portable electrical glass eraser - Google Patents
Portable electrical glass eraser Download PDFInfo
- Publication number
- CN85201147U CN85201147U CN 85201147 CN85201147U CN85201147U CN 85201147 U CN85201147 U CN 85201147U CN 85201147 CN85201147 CN 85201147 CN 85201147 U CN85201147 U CN 85201147U CN 85201147 U CN85201147 U CN 85201147U
- Authority
- CN
- China
- Prior art keywords
- impeller
- dust removal
- removal brush
- glass
- wheel cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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- Cleaning In General (AREA)
Abstract
The utility model discloses a portable electrical glass eraser, belongs to individual and household articles, and is a tool used for cleaning glass windows. The portable electrical glass eraser comprises a micro motor, and a motor shaft is provided with a blade wheel dust removal brush. A bearing and a wheel cover are arranged between the micro motor and the blade wheel dust removal brush, and the wheel cover is provided with a dust filter net. The periphery of the micro motor is equipped with a wheel housing, a motor housing is provided with a folding edge and corner brush, and the lower portion of the motor housing is connected with a supporting bar. A manual sprayer is installed at the lower end of the supporting bar; the portable electrical glass eraser is suitable for cleaning glass with various pane sizes; especially, the portable electrical glass eraser has better cleaning effect on window glass with much floating dust.
Description
A kind of individual and household goods are used to clean the wiping instrument of house glass pane.
Use window-cleaning device to reduce labor intensity, increase work efficiency, save working time, also can reduce the difficulty of operation on the skyscraper and dangerous.The window-cleaning device of many different structures was proposed in the patent of state such as the Soviet Union, the U.S., comprising electronic with pneumatic.For example the suggested window-cleaning device of SU-912-142 patent is by gas-powered, and drive unit is made of the axial pipe of turbo blade, nozzle and air supply and cleaning solution.Wiper member is the ring-type hairbrush that is fixed on the disk.This drive unit certainly will will be equipped with air pressure pump and fluid storage jar, thereby caused the complexity of structure and huge, uses very inconvenient.Ring-type hairbrush wiping area is very little in addition, can only lean on manual back and forth wiping, so operating efficiency can be very not high.The automatic equipment of the electric scrubbing window introduced of US4257138 patent and for example.This device is to be driven the hairbrush rotation and move cleaning glass by several transmission is paid by motor, but its complex structure only is applicable to the large-sized glass outer side of wiping.
Task of the present invention is to design a kind of simple in structure, easy to use, wiping instrument that cleaning efficiency is high, effective.Be applicable to the glass of the various pane sizes of wiping, more be applicable to the glass that the wiping floating dust is big.
Structure of the present invention is: use micromachine (1) as power, on the arbor of motor, an impeller dust removal brush (2) is installed, and the impeller dust removal brush is made of the aial flow impeller that has reinforcement (3) on the blade (2) and the equidistant single file bristle (4) of planting on the reinforcement.Four blades are arranged on the impeller, and the torsional direction of blade is opposite with fan blade.The direction of rotation of impeller dust removal brush is the direction shown in the arrow among Fig. 2, and at this moment paper is mobile dorsad for air.Bristle is a bunch shape, and the axle of disembarking is far away more, and bristle is long more, every group of hairbrush with formed certain angle by wiping surface.Between impeller dust removal brush and micro machine, thrust ball bearing (5) and wheel cover (6) are housed.Have dust screen pack (7) on the wheel cover rear side ventilating opening.The opposite side of impeller dust removal brush limits with nut (8).There is casing (9) in the micro machine outside, and the casing top has the corner and wipes (10), and the end that wipe the corner studs with rubber (11), and the bar (12) that wipe the corner has two joint hinges, can fold.The corner wipes not that the time spent is placed on the support (13), moves to during work on the support (14).Support bar (15) is connected with hinge (16) with casing, can carry out the rotation of certain angle each other, and is provided with lock-screw (17) in hinge bottom.Power lead (18) and water delivery conduit (20) are housed in hollow support rails, set up switch (19) on the support bar, a hand sprayer (21) is installed in the cramp bar lower end.Sprayer is made of nozzle (22), plate machine (24), rifle body (25), pipe box (26), bottle (27), suction pipe (28), membrane valve (29), piston rod (30), little spring (31), big spring (32), spool (33) and water delivery conduit (20).Nozzle is installed in wheel cover top, and is connected with the water delivery conduit between the sprayer.Bottle both can be contained cleaning solution, again can be as handle.
Lead directly can be joined with power supply during use, one holds the handle place, opens switch, and the impeller dust removal brush gets up rotation, and owing to action of centrifugal force, bristle will tilt, and far away more from the axle center, centrifugal force is big more, and the bristle inclined degree is just big more.Such four groups of hairbrush will form a plane when rotated.When being contacted by the glass face of wiping, the wiping that circulates fast of four groups of hairbrush, and cooperate manual the reciprocating motion, floating dust and dirt on glass will be wiped rapidly.Simultaneously, the suitable again small fan of aial flow impeller siphons away the dust under wiping at any time, and is attached on the screen pack, has guaranteed the cleaning of hairbrush, has saved the time of flushing hairbrush, thereby has improved wiping speed and wiping effect.For the bigger glass of floating dust, directly wiping.When dirt absorption affinity on glass is very big, can move plate machine on the sprayer with forefinger, water smoke just can spray from nozzle, can make glass surface wetting, continues wiping then, and glass is just clean.The operation principle of hand sprayer is, to the pulling of bottle direction, piston rod (30) moves thereupon with plate machine (24), and the air in the piston cylinder is closed membrane valve (29), and spool (33) is opened.Unclamp the plate machine, big spring (32) makes piston reset, and little spring (31) is closed spool (33), and at this moment membrane valve (29) is opened, and cleaning solution will be drawn onto in the piston cylinder by suction pipe from bottle.Continue the pull plate machine, membrane valve cuts out again, and spool is opened, and cleaning solution will be forced in the water-supply-pipe by spool, repeated multiple times like this, and water smoke will spray from nozzle (22) discontinuous.To some edge, when being difficult to clip, the corner can being wiped and move on the support (14) with the impeller dust removal brush, manually back and forth wiping gets final product.When the impeller dust removal brush dirty the time, can put it in the water and wash, open switch idle running then, hairbrush has been done soon.
The utility model has following advantage compared with prior art:
1. adopting the impeller dust removal brush is wiper member, can be to the glass surface wiping that circulates, and high efficiency simultaneously can dust suction.
2. can the wiping edge.
3. structure is very simple, and a hand can be operated.
Fig. 1 is the structural representation of the utility model in the operating position
The blade wheel structure schematic diagram of Fig. 2 impeller dust removal brush
Fig. 3 hand sprayer structural representation
A most preferred embodiment of the present utility model as shown in Figure 1, micromachine is selected monophase ac capacitance formula major axis motor (1), model DB-8.75 for use, 220 volts of supply voltages, 2800 rev/mins of rated speeds, 6 watts of power outputs, capacitance 1 microfarad, motor weigh 0.6 kilogram, volume φ 60 * 80.Impeller (2), wheel cover (6), casing (9), corner pole (12), support bar (15), hand sprayer (21) are all manufactured with plastics.The blade of impeller dust removal brush (2), reinforcement (3) and wheel hub are cast into one, and blade twist side's direction is opposite with the conventional fan blade, and windup-degree is about 30 °.8 bunches of single file bristles (4) on the rectangle reinforcement of blade one side, have been planted.Bristle adopts bristles or nylon yarn, after the every group bunch of shape bristle arrangements with the angle that is become by wiping surface about 5 °.This is to become a plane when making the work of whole wiping surface under action of centrifugal force.Centre bore of impeller dust removal brush (23) and arbor end all are processed into square, and with form installation movingly.Thrust ball bearing (5) and wheel cover (6) are equipped with in the impeller inboard, and the outside limits with nut (8), and the impeller dust removal brush promptly can be rotated with motor, and axial force is applied on the motor bearings.The size of wheel cover and impeller dust removal brush are complementary, and have 4 trapezoidal ventilating openings on the wheel cover, have dust screen pack (7) on the ventilating opening.Micro machine is fixed in the casing, and casing is made up of two parts.The corner pole (12) of casing top has two hinges, and the hinged place connects with rivet, and it is square rubber (11) that head is wiped in the corner.The projection of casing bottom is connected with hinge (16) with an end of hollow support rails (15), can carry out the rotation of certain angle each other.And have lock-screw (17) in hinge bottom.Use thread connection between hollow support rails (15) and the hand sprayer (21).The nozzle of hand sprayer (22), water delivery conduit (20), plate machine (24), rifle body (25), pipe box (26), bottle (27), suction pipe (28), piston rod (30) and spool (33) are all used plastic production.Little spring (31), big spring (32) and membrane valve (29) are made with metal.
Claims (3)
1, a kind of individual and household goods, be used to clean glass pane and hand electric window-cleaning device, comprise micro machine, the polishing piece that has hairbrush, casing, support bar and water injector, it is characterized in that the said polishing piece that has hairbrush is the impeller dust removal brush, itself and micro machine adopt associated mode, between motor and the impeller dust removal brush wheel cover is housed, has the dust screen pack on the wheel cover, having the corner on motor case wipes, the casing bottom links to each other with support bar, said water injector is a manual sprayer, is installed in the support bar lower end, and the nozzle of sprayer is contained in the wheel cover top.
2, hand electric window-cleaning device as claimed in claim 1, it is characterized in that said impeller dust removal brush is to be made of a bunch shape single file bristle that has the aial flow impeller of reinforcement on the blade and plant equidistant arrangement on reinforcement, wherein the blade of impeller is four, hairbrush that is arranged in rows and the angle that is become by wiping surface about 5 °.
3,, it is characterized in that the bar that wipe the corner that has on the casing comprises two joint hinges, therefore can fold as claim 1,2 described hand electric window-cleaning devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85201147 CN85201147U (en) | 1985-04-01 | 1985-04-01 | Portable electrical glass eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85201147 CN85201147U (en) | 1985-04-01 | 1985-04-01 | Portable electrical glass eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85201147U true CN85201147U (en) | 1986-01-08 |
Family
ID=4797287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85201147 Ceased CN85201147U (en) | 1985-04-01 | 1985-04-01 | Portable electrical glass eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85201147U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7290309B2 (en) | 2001-02-24 | 2007-11-06 | Dyson Limited | Cleaning head for a vacuum cleaner with edge cleaning bristles |
| CN103735221A (en) * | 2014-01-16 | 2014-04-23 | 江苏博宇建筑工程设备科技有限公司 | Link mechanism for window cleaning equipment |
| CN104382530A (en) * | 2014-11-28 | 2015-03-04 | 河南智金电子科技有限公司 | Automatic and safe external glass wall cleaning device |
| CN106868776A (en) * | 2017-03-15 | 2017-06-20 | 海信（山东）冰箱有限公司 | A kind of rotary drum washing machine |
| CN108836179A (en) * | 2018-06-28 | 2018-11-20 | 江明思 | It is a kind of to brush the household screen window decontamination apparatus that combination is absorbed with negative pressure based on suitable inverse circumference |
| CN110974084A (en) * | 2019-12-17 | 2020-04-10 | 李跃俊 | Handheld glass cleaner |
| WO2024026899A1 (en) * | 2022-08-04 | 2024-02-08 | 叶隽 | Handheld vacuum cleaner provided with liquid spraying brush |
-
1985
- 1985-04-01 CN CN 85201147 patent/CN85201147U/en not_active Ceased
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7290309B2 (en) | 2001-02-24 | 2007-11-06 | Dyson Limited | Cleaning head for a vacuum cleaner with edge cleaning bristles |
| CN103735221A (en) * | 2014-01-16 | 2014-04-23 | 江苏博宇建筑工程设备科技有限公司 | Link mechanism for window cleaning equipment |
| CN104382530A (en) * | 2014-11-28 | 2015-03-04 | 河南智金电子科技有限公司 | Automatic and safe external glass wall cleaning device |
| CN106868776A (en) * | 2017-03-15 | 2017-06-20 | 海信（山东）冰箱有限公司 | A kind of rotary drum washing machine |
| CN108836179A (en) * | 2018-06-28 | 2018-11-20 | 江明思 | It is a kind of to brush the household screen window decontamination apparatus that combination is absorbed with negative pressure based on suitable inverse circumference |
| CN110974084A (en) * | 2019-12-17 | 2020-04-10 | 李跃俊 | Handheld glass cleaner |
| CN110974084B (en) * | 2019-12-17 | 2021-04-23 | 李跃俊 | Handheld glass cleaner |
| WO2024026899A1 (en) * | 2022-08-04 | 2024-02-08 | 叶隽 | Handheld vacuum cleaner provided with liquid spraying brush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right | ||
| CE01 | Termination of patent right |