CN202218849U - Window wiper capable of preventing hurting hands of users - Google Patents
Window wiper capable of preventing hurting hands of users Download PDFInfo
- Publication number
- CN202218849U CN202218849U CN2011202770830U CN201120277083U CN202218849U CN 202218849 U CN202218849 U CN 202218849U CN 2011202770830 U CN2011202770830 U CN 2011202770830U CN 201120277083 U CN201120277083 U CN 201120277083U CN 202218849 U CN202218849 U CN 202218849U
- Authority
- CN
- China
- Prior art keywords
- wiping board
- stem gear
- base plate
- bumping post
- tooth bar
- 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
Disclosed is a window wiper capable of preventing hurting hands of users. A bottom plate and an upper cover are connected via screws so as to form each of an inner wiping plate and an outer wiping plate, magnets are respectively symmetrically arranged in inner containers of the bottom plate of the inner wiping plate and the bottom plate of the outer wiping plate, felt cloth and a water wiping strip are arranged on the surface of each bottom plate, a pulling wire is mounted on the upper cover of the outer wiping plate, an isolating mechanism consisting of a spring, a stopping column, racks, a stem gear, a shifting button and a torsional spring is mounted in the inner wiping plate, the stopping column penetrates through the bottom plate of the inner wiping plate, the spring is mounted at the top end of the stopping column, the stem gear is mounted at the center of the inner wiping plate, the torsional spring is mounted on the lower section of the stem gear, the shifting button is mounted on the upper section of the stem gear, the two racks are respectively meshed with the stem gear, and extending sections of the racks can fasten a crossbeam in the middle of the stopping column under a pretightening force of the torsional spring. The window wiper has the advantages that the window wiper is applicable to cleaning a glass wall or a double-layered hollow glass window with the size of about 20mm, has a function of preventing hurting the hands of the users, can be locked automatically and unlocked by a single hand of a user, and is simple in operation, convenient in use and fine in safety.
Description
Technical field
The utility model relates to a kind of burnisher of wiping glass, particularly a kind of slotting window device with anti-tong function.
Background technology
Along with the quickening of Development of China's Urbanization, China's skyscraper increasing, but the cleaning of high building glass makes us forbidding, and various window cleaners arise at the historic moment.
The principle that this type window cleaner has adopted the heteropole of magnet to inhale mutually; Interior wiping board and outer wiping board are adsorbed on simultaneously the two sides of glass; Wiping board is at indoor scouring glass in hand-held, and wiping board was synchronized with the movement in outer wiping board was followed, with windowpane, two sides scrub simultaneously; The operator does not use outdoor scouring, so security is good.
As everyone knows, the spacing of attraction between the magnet and two magnetic poles is inversely proportional to, and the distance of inside and outside wiping board is far away more, and attraction is more little.For thicker windowpane; Such as the glass wall of facade and the double layer glass heat insulation window of northern area, the distance between these two types of glass two sides is all greater than 20mm, and the outer wiping board of common magnetic force is too far away because of distance; Suction is not enough, and when cleaning, comes off easily.Be head it off, need to install the very strong magnet of magnetic force.And after strong magnet has been installed, each other near the time suction can be very strong.When cleaning and depositing, or when being used in the individual layer simple glass, can close up suddenly, jam a finger easily, security is bad.
Be head it off, like patent No. CN 200420069688.0 " a kind of double-sided glass cleaner ", it is characterized in that in the gland of main rub body, being provided with U-shaped anti-pinch mobile phone structure, and be provided with friction point at the scraper plate downside of major and minor rub body.Be provided with two release knobs on the main rub body, the toggle switch button U-shaped post of could withdraw simultaneously, such design is inconvenience when reality is used, comparatively danger during operation especially aloft.
Summary of the invention
The utility model technical problem to be solved is the defective that overcomes prior art, provides a kind of one hand to control, and has the strong magnetic force window cleaner of anti-tong function.
The utility model addresses the above problem the technical scheme that is adopted: a kind of window cleaner of anti-tong; Be made up of interior wiping board, outer wiping board, interior wiping board and outer wiping board are formed by connecting through screw by base plate and loam cake, the symmetrical respectively magnet that is provided with in the inner bag of interior wiping board base plate and outer wiping board base plate; The surface of base plate is equipped with felt cloth and Wiper blade; Cover on the outer wiping board backguy is installed, it is characterized in that, the inside of interior wiping board is equipped with the interrupter of being made up of spring, bumping post, tooth bar, stem gear, toggle and torsion spring; The base plate of wiping board in bumping post passes, spring is equipped with on the top of bumping post; Interior wiping board center is equipped with stem gear, and torsion spring and toggle are installed on the stem gear, and two toothed rack mesh with stem gear respectively, and the extension of tooth bar can fasten the crossbeam in the middle of the bumping post under the pretightning force effect of torsion spring.
Be provided with sponge in the inner bag in said on the felt cloth of wiping board, felt cloth contacts through through hole on the base plate and sponge, sponge also through on the water hole and the external world that cover communicate, on the outer wiping board symmetrical structure is arranged.
Said Wiper blade is installed in the water-wiping groove of backplate surface.
The wiping board loam cake is equipped with handle in said, and the lower surface of handle is provided with the pawl button, and the top of pawl button and tooth bar extension cooperates, and when bumping post during by jack-up, the pawl button can be with tooth bar, stem gear, toggle pinning.
The last paragraph key of said toggle and stem gear cooperates.
Said tooth bar can slide by along continuous straight runs in the chute of base plate.
Compared with prior art, the advantage of the utility model is: security is good, and is easy to use, separate inside and outside wiping board after, bumping post stretches out and locked voluntarily, prevents to jam a finger, and is embodied in:
1, after inside and outside wiping board separated, bumping post stretched out under the thrust of spring at once, under the pretightning force effect of torsion spring, drove stem gear and rotated simultaneously, and the extension of tooth bar fastenes the crossbeam in the middle of the bumping post, and bumping post can not be withdrawn.Therefore, after inside and outside wiping board separated, bumping post was forced a separately segment distance with the magnet of inside and outside wiping board, can not produce very strong attraction, can not close up because of inside and outside wiping board accident in cleaning, when using to jam a finger.
2, when the glass cleaning window, only need to rotate toggle, stem gear rotates; Block the partially retracted of bumping post on the tooth bar; Because the suction of magnet is greater than the elastic force of spring, bumping post is withdrawn, and inside and outside wiping board can tightly be pull-in on the both sides of glass; The handle of wiping board moves in hand-held, can clean the inside and outside two sides of glass simultaneously.
3, because the operation of removing bumping post only needs forefinger to rotate toggle can accomplish, one hand can be operated, and inside and outside wiping board separately after; Bumping post stretches out under the thrust of spring voluntarily; Tooth bar fastenes from being about to bumping post under the pretightning force effect of torsion spring, and therefore easy to use, practicality is good.
Description of drawings
The stereogram of Fig. 1, the utility model
A-A cutaway view among Fig. 2, Fig. 1
B regional enlarged drawing among Fig. 2 a, Fig. 2
The view of Fig. 3, interior wiping board bottom surface
The view of Fig. 4, outer wiping board bottom surface
The vertical view of Fig. 5, outer wiping board loam cake
Fig. 6, interrupter sketch map (state when bumping post stretches out, spring, torsion spring omit)
Fig. 7, interrupter sketch map (state during the bumping post withdrawal, spring, torsion spring omit)
Fig. 8, remove the interior wiping board (state when bumping post stretches out) of loam cake
Fig. 9, remove interior wiping board when withdrawal (bumping post state) of loam cake
The specific embodiment
Below in conjunction with accompanying drawing the novel embodiment of this use is further described.
As shown in Figure 1, the window cleaner with anti-tong function is made up of inside and outside wiping board.
In conjunction with Fig. 2, Fig. 4, shown in Figure 5, outer wiping board is formed by connecting through screw base plate 5 ' and loam cake 1 ', in the outer wiping board magnet 51 ' is installed, and in the drift angle of outer wiping board sponge 2 ' is housed.Felt cloth 52 ' is through the drift angle of snap fit at base plate 5 ', and one side of sponge 2 ' and felt cloth 52 ' contact, and another side used the water hole and the external world on the loam cake 1 ' to communicate.Have water-wiping groove 53 ' facing to a side of cleaning groove on the base plate, be fixed with Wiper blade 54 ' in the scraping article groove.The loam cake 1 ' of outer wiping board is gone up backguy hole 11 ', is installed with backguy in the hole.
Interior wiping board also is formed by connecting through screw base plate 5 and loam cake 1.The center of loam cake 1 is equipped with handle 3, and handle 3 also is connected with base plate 5 through screw.In the base plate 1 of interior wiping board magnet 51 is installed; The surface of base plate is arranged with sponge 2, felt cloth 52, scraping article groove 53 and Wiper blade 54 with outer wiping board; Sponge 2 contacts through through hole on the base plate 5 57 and felt cloth 52, and another side communicates through the water hole and the external world of loam cake.Have 4 bumping post holes 55 in scraping article groove 53 other symmetries.Like Fig. 8, shown in 9, sponge 2 contacts through through hole on the base plate 57 and felt cloth 52.
In conjunction with Fig. 6, shown in Figure 7, every group of bumping post 8 is formed by connecting through crossbeam 83 two parallel cylinders 81.There is spring eye 82 on the top of cylinder 81, in spring 92 is housed, the bottom of cylinder passes from bumping post hole 55.The lower surface of handle 3 is withstood in the upper end of spring 92.The center of interior wiping board is equipped with stem gear 6, and stem gear 6 hypomeres are with torsion spring 91.Toggle 4 is made up of button handle and sleeve two parts, and the last paragraph key of sleeve and stem gear cooperates, and as shown in Figure 1, the button handle stretches out from the slit between handle and the loam cake.
The both sides of stem gear be symmetrically installed with tooth bar 7, two toothed rack all with stem gear 6 engagement, and can along on the base plate 5 chute 56 horizontally slip.Tooth bar extension 72 props up the crossbeam 83 of bumping post under the pretightning force effect of torsion spring.
Shown in Fig. 2 a, be provided with back-off tooth 31 at the lower surface of handle 3, the extension 72 that back-off tooth 31 is positioned at 72 tops, tooth bar extension and tooth bar cooperates.When tooth bar is blocked jack-up, back-off tooth 31 can prevent that tooth bar from regaining to the center.
After interior wiping board and outer wiping board separated, in conjunction with Fig. 2, Fig. 6, shown in Figure 8, under the thrust of spring 92, bumping post 8 stretched out from the bumping post hole 55 on the base plate.After the crossbeam 83 of bumping post 8 was lower than the extension 72 of tooth bar, torsion spring 91 rotated counterclockwise at moving stem gear 6 under the pretightning force effect, and insert between the crossbeam 83 and handle 3 of bumping post the extension 72 of tooth bar, and bumping post 8 is fastened, and bumping post can not be withdrawn.Therefore, even inside and outside wiping board again near, the existence of bumping post 8, stops magnet 51 and 51 ' adjacent to each other, can prevent to clean and jam a finger during use.And the suction between the magnet is inwardly withdrawn bumping post 8 at this moment, and the crossbeam 83 of bumping post lifts one section height with tooth bar; Make 72 tops, extension of tooth bar blocked and can not regain, tooth bar, stem gear, toggle are pinned, toggle was lost efficacy by back-off tooth 31; Prevent toggle to be touched and make bumping post withdrawal; Clamp finger, therefore, security is good.
When wiping window, with window cleaner be put in soak in the cleaning solution after, outer wiping board is placed outside window, pull wire head is fixed on indoor, prevents that outer wiping board from coming off.
Clockwise rotate toggle 4, overcome the pretightning force of torsion spring 91, toggle drives stem gear 6 and clockwise rotates.Like Fig. 7, shown in Figure 9, the extension 72 of tooth bar 7 no longer stops bumping post 8 withdrawals from the crossbeam 83 tops retraction of bumping post.
This moment, near outer wiping board, the suction between the magnet 51 and 51 ' was greater than the elastic force of spring 92 with interior wiping board, and the inside and outside wiping board of bumping post is adjacent to each other, under the suction of strong magnet, is adsorbed on the two sides of glass firmly.
The handle 3 of wiping board in hand-held, the inside and outside two sides of the glass of wiping simultaneously, under the double action of the wiping of felt cloth 52 and Wiper blade 54, dust and spot on can very fast cleaning glass, easy to use.
The inner sponge 2 of window cleaner can keep felt cloth 52 moistening for a long time, prolongs scavenging period.
Claims (6)
1. the window cleaner of an anti-tong; Be made up of interior wiping board, outer wiping board, interior wiping board and outer wiping board are formed by connecting through screw by base plate and loam cake, the symmetrical respectively magnet (51 and 51 ') that is provided with in the inner bag of interior wiping board base plate and outer wiping board base plate; The surface of base plate is equipped with felt cloth (52 and 52 ') and Wiper blade; On the loam cake (1 ') of outer wiping board backguy is installed, it is characterized in that, the inside of interior wiping board is equipped with the interrupter of being made up of spring (92), bumping post (8), tooth bar (7), stem gear (6), toggle (4) and torsion spring (91); The base plate (5) of wiping board in bumping post passes, spring (92) is equipped with on the top of bumping post; Interior wiping board center is equipped with stem gear (6), and torsion spring (91) and toggle (4) are installed on the stem gear, and two toothed rack (7) mesh with stem gear respectively, and the extension of tooth bar (72) can fasten the crossbeam (83) in the middle of the bumping post under the pretightning force effect of torsion spring.
2. anti-tong window cleaner according to claim 1; It is characterized in that being provided with sponge (2) in the inner bag on the felt cloth of wiping board in said; Felt cloth (52) contacts through through hole (57) on the base plate (5) and sponge (2); Sponge also communicates through the through hole and the external world on the loam cake (1), on the outer wiping board symmetrical structure is arranged.
3. anti-tong window cleaner according to claim 1 is characterized in that said Wiper blade (42) is installed in the water-wiping groove (53) of backplate surface.
4. anti-tong window cleaner according to claim 1; It is characterized in that said interior wiping board loam cake (1) is equipped with handle (3); The inner surface of handle is provided with pawl button (31); The top of pawl button and tooth bar extension cooperates, and when bumping post (8) during by jack-up, the pawl button can pin tooth bar (7), stem gear (6), toggle (4).
5. anti-tong window cleaner according to claim 1 is characterized in that the last paragraph key of said toggle (4) and stem gear (6) cooperates.
6. anti-tong window cleaner according to claim 1 is characterized in that said tooth bar (7) can slide by along continuous straight runs in the chute (56) of base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202770830U CN202218849U (en) | 2011-07-26 | 2011-07-26 | Window wiper capable of preventing hurting hands of users |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202770830U CN202218849U (en) | 2011-07-26 | 2011-07-26 | Window wiper capable of preventing hurting hands of users |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202218849U true CN202218849U (en) | 2012-05-16 |
Family
ID=46040889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202770830U Expired - Fee Related CN202218849U (en) | 2011-07-26 | 2011-07-26 | Window wiper capable of preventing hurting hands of users |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202218849U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320012A (en) * | 2017-08-25 | 2017-11-07 | 陈强 | A kind of finger glass wipe |
| CN108634861A (en) * | 2018-06-05 | 2018-10-12 | 苏州虹瑞环保产品有限公司 | Glass wipe |
-
2011
- 2011-07-26 CN CN2011202770830U patent/CN202218849U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320012A (en) * | 2017-08-25 | 2017-11-07 | 陈强 | A kind of finger glass wipe |
| CN107320012B (en) * | 2017-08-25 | 2022-06-07 | 陈强 | Hand-clamping-prevention glass wiper |
| CN108634861A (en) * | 2018-06-05 | 2018-10-12 | 苏州虹瑞环保产品有限公司 | Glass wipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20160726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |