CN2131441Y - Cleaning window device - Google Patents
Cleaning window device Download PDFInfo
- Publication number
- CN2131441Y CN2131441Y CN 92218600 CN92218600U CN2131441Y CN 2131441 Y CN2131441 Y CN 2131441Y CN 92218600 CN92218600 CN 92218600 CN 92218600 U CN92218600 U CN 92218600U CN 2131441 Y CN2131441 Y CN 2131441Y
- Authority
- CN
- China
- Prior art keywords
- window
- magnetic sheet
- magnets
- cleaner according
- window cleaning
- 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.)
- Expired - Fee Related
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Abstract
The utility model designs a window cleaning device. The two window cleaning devices which are isolated by glass are attracted by means of the magnetic force of a permanent magnet Nd-Fe-B sheet with high performance. Both surfaces of the glass can be cleaned at the same time through the window cleaning device. The utility model is characterized in that magnets of even number are adopted. The polarities of the adjacent two magnets are assembled oppositely. Back iron is used for connecting the magnets together. When people clean the window, the two magnets and magnetic conductive sheets of the two window cleaning devices form an integral magnetic circuit which can ensure that the large magnetic force can be produced by using few magnets. Meanwhile, the driven window cleaning device can well follow the active window cleaning device. The magnetic attraction force is adjusted through adjusting the distance between the magnets for ensuring labor saving and reliability when people clean the window.
Description
The utility model belongs to the cleaning class of window, is specifically to wipe a kind of window cleaner that the window difficulty proposes for solving high building resident family.
The many active windows that gripped by staff of magnetic force window cleaner are wiped and are placed outside window the passive window of face to wipe two parts and form.For two parts are sucked reliably, need the permanent magnet of certain volume weight.Magnet uses too much will increase weight and the height that passive window is wiped, and make passive window wipe kinetic stability and significantly reduce.This contradiction does not obtain fine solution in existing magnet window cleaner technical scheme.Secondly, present passive window is wiped generally can only wipe translation in glass planar with the active window, and can not rotate in the original place, and it is bad that passive like this window is wiped the tracing ability that the active window is wiped, and comes off easily.The 3rd, magnetic force window cleaner magnetic force size has generally all been fixed by structure at present, can not adapt to the variation of thickness of glass.And two windows are wiped easily to bump against and are damaged when the user deposits.The problems referred to above make existing magnetic force window cleaner in fact effectively not become commodity and obtain its due market.
The purpose of this utility model then is the problem at above-mentioned existence, designed a kind of not only can translation on glass planar, but also can rotate not only laborsaving, but also window cleaner reliably.
The utility model technical solution:
A kind of active window that is made of big shell, attachment bolt, magnet, bottom is wiped, the passive window that little shell, magnet, bottom constitute is wiped the window cleaner that two parts are formed, it is characterized in that magnetic sheet places on the back iron, magnetic sheet adopts the even number sheet ndfeb magnet of axial magnetized, adjacent two magnetic sheet polarity are opposite, attachment bolt one end and turn-knob link, and the other end and back iron be bullet mutually, and spring housing is outside attachment bolt.
Advantage of the present utility model:
The utility model can make magnet bring into play bigger effective magnetic force, and passive window wiping is wiped the active window good tracing ability, and promptly passive window is wiped to wipe with the active window and be done translation or original place rotation; Can increase passive window and wipe the stability of motion; Can reduce the relative motion tendency that wiper is wiped window, improve the ability of cleaning simultaneously; Can guarantee the wiper that smears with the very fast fixing passive window of rubber band; The magnetic attraction size be can adjust, convenience, the security used improved; Can when having ready conditions passive window be wiped on the hitchers such as being hung in window catch separately, making initiatively, the window wiping uses more convenient.
Fig. 1 is the utility model structural representation.
Below in conjunction with accompanying drawing the utility model is further described:
Initiatively window is wiped and is formed obturator by big shell 2, bottom 6 and turn-knob 1.Inner attachment bolt 10 1 ends of obturator and turn-knob 1 link, and the other end and back iron 4 link, and place one group of axial magnetized ndfeb magnet 5 of even number sheet on the back iron 4, and spring 3 is enclosed within attachment bolt 10 outsides.Rotate turn-knob 1, move up and down, can change the attraction of wiping with passive window by attachment bolt 10 drive back irons 4 and magnet 5.For improving effective magnetic force weight reduction, require magnetic sheet polarity to dispose on the contrary on the structure, the magnetic sheet ratio of height to diameter is 1/5～1/7, and the magnetic sheet distance is 01～04 of a magnetic sheet diameter, and back iron thickness is 2/5～3/5 of magnetic sheet thickness.Passive window is wiped and is formed obturator by little shell 7 and bottom 6, and magnet and back iron such as figure place in the obturator, and the ratio of its height of C.G. and its effective diameter is below 1/10.Be shaped on reticulate pattern on the bottom 6 to increase restraining force to wiper.Passive window is wiped the shell periphery and is shaped on groove, with the convenient rubber band clamping wiper of using.Safety rope 8 one ends connect with little shell 7, and the other end connects with big shell 2 by rope hook 9.Rope hook can unload very soon, can be hung on to be more convenient on the hitcher such as window catch using when having ready conditions.
Claims (7)
1, a kind of active window that is made of big shell, attachment bolt, magnet, bottom is wiped, the passive window that little shell, magnet, bottom constitute is wiped dimerous window cleaner, it is characterized in that magnetic sheet places on the back iron, magnetic sheet adopts the even number sheet ndfeb magnet of axial magnetized, adjacent two magnetic sheet polarity are opposite, attachment bolt one end and turn-knob link, and the other end and back iron link, and spring housing is outside attachment bolt.
2, window cleaner according to claim 1 is characterized in that the magnetic sheet ratio of height to diameter is 1/5～1/7.
3, window cleaner according to claim 1 is characterized in that the magnetic sheet distance is 01～04 of a magnetic sheet diameter.
4, window cleaner according to claim 1, the thickness that it is characterized in that back iron is 2/5～3/5 of magnetic sheet thickness.
5, window cleaner according to claim 1 is characterized in that the passive window wiping height of C.G. and the ratio of effective diameter remain on below 1/10.
6, window cleaner according to claim 1 is characterized in that having on the bottom reticulate pattern.
7, window cleaner according to claim 1 is characterized in that having on the little shell that passive window wipes the groove around the shell periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92218600 CN2131441Y (en) | 1992-08-27 | 1992-08-27 | Cleaning window device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92218600 CN2131441Y (en) | 1992-08-27 | 1992-08-27 | Cleaning window device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2131441Y true CN2131441Y (en) | 1993-05-05 |
Family
ID=33766088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92218600 Expired - Fee Related CN2131441Y (en) | 1992-08-27 | 1992-08-27 | Cleaning window device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2131441Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302347A (en) * | 2011-08-16 | 2012-01-04 | 张钠 | Magnetism adjusting device mounted on body of magnetic glass wiper |
| CN102573590A (en) * | 2010-04-09 | 2012-07-11 | 一心国际有限公司 | Glass window cleaning device and a control method therefor |
| CN113384365A (en) * | 2021-06-15 | 2021-09-14 | 霍君艺 | Skin flap is repaiied into skin piece auxiliary instrument |
-
1992
- 1992-08-27 CN CN 92218600 patent/CN2131441Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102573590A (en) * | 2010-04-09 | 2012-07-11 | 一心国际有限公司 | Glass window cleaning device and a control method therefor |
| CN102573590B (en) * | 2010-04-09 | 2014-08-13 | 英迪股份有限公司 | Glass window cleaning device and a control method therefor |
| US9215956B2 (en) | 2010-04-09 | 2015-12-22 | Intellectual Discovery Co., Ltd. | Glass window cleaning device and a control method therefor |
| CN102302347A (en) * | 2011-08-16 | 2012-01-04 | 张钠 | Magnetism adjusting device mounted on body of magnetic glass wiper |
| CN113384365A (en) * | 2021-06-15 | 2021-09-14 | 霍君艺 | Skin flap is repaiied into skin piece auxiliary instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |