CN201260648Y

CN201260648Y - Electric window wiper with frame

Info

Publication number: CN201260648Y
Application number: CNU200820014816XU
Authority: CN
Inventors: 孔庆山
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-13
Filing date: 2008-08-13
Publication date: 2009-06-24
Anticipated expiration: 2018-08-13

Abstract

The utility model relates to an electric window wiper which is provided with a framework. The electric window wiper comprises a window brush 1 and the framework 7;, latches 8 are arranged at four inner corners of the framework 7, and a driving device 2 and a motor 3 are arranged on the framework 7; the driving device 2 comprises an upper pulley wheel 21, a lower pulley wheel 2, a driving shaft 23, a driving wheel 24 and a driving belt 25, wherein the driving belt 25 is sleeved on the upper pulley wheel 21 and the lower pulley wheel 22, and either the upper pulley wheel 22 or the lower pulley wheel 22 is connected with the driving shaft 23; the driving wheel 24 is arranged on the driving shaft 23 and connected with the motor 3; the window brush comprises a brush strip 11, a brush shaft 12 and a shaft sleeve 13, a screw rod arranged on the brush strip 11 is connected with the shaft sleeve 13 through a nut 14 and a spring 15, the shaft sleeve 13 is sleeved on the brush shaft 12, and a limit block 15 which is arranged at the end tip of the shaft sleeve 13 is connected with the driving belt 25 through a slide block 5 provided with bumps 53; and the slide block 5 slides in a vertical groove of the framework 7. The utility model has the advantages that the use is safe and convenient, the size of the device can be adjusted on site, and the wiper can be used for wiping edgy glass of a window with two forms of dry wiping and wet wiping.

Description

A kind of electric window wiper of tape frame

Technical field

The utility model relates to the window wiping arrangement.

Background technology

People's lives improve constantly now, and there has been very big reform the clothing, food, lodging and transportion--basic necessities of life aspect, and people are also more and more higher to the requirement of living environment and housing condition.A dwelling house spacious and well-lighted need embody by the window of cleaning.It is not only tired but also dirty to wipe window with traditional physical efficiency labor style, and high buildings and large mansions clean the windows and more are a problem, and are also very dangerous.

Summary of the invention

The purpose of this utility model is to provide a kind of electronic window wiping arrangement.

The utility model provides a kind of electric window wiper of tape frame, comprise window brush 1 and framework 7, there is latch 8 at the angle in four of framework 7, transmission device 2 and motor 3 are housed on the framework 7, transmission device 2 comprises top sheave 21, lower sheave 22, driving shaft 23, drive 24 and driving-belt 25, driving-belt 25 is enclosed within on top sheave 21 and the lower sheave 22, top sheave 21 is connected with driving shaft 23 with one of lower sheave 22, drive 24 is housed on the driving shaft 23, drive 24 is connected with motor 3, window brush 1 comprises brush bar 11, brush axle 12 and axle sleeve 13, screw rod on the brush bar 11 is connected with axle sleeve 13 with spring 15 by nut 14, and axle sleeve 13 is enclosed within on the brush axle 12, and there is limited block 15 axle sleeve 13 terminations, slide block 5 by band projection 53 is connected with driving-belt 25, and slide block 5 slides in the vertical slot of framework 7.

Actuating motor 3, driving-belt 25 drives window brush 1 and moves down, latch rotates axle sleeve 13, the limited block 15 of axle sleeve 13 terminations and projection 53 have limited the amount of spin of axle sleeve 13, put down brush bar 11, the wiping window-glass, window brush 1 is when the next, following latch 8 makes axle sleeve 13 backward rotation, lifts brush bar 11; Back-to-back starting motor 3, brush bar 11 is got back to upper.Can regulate the overhang of brush bar 11 relative axle sleeves 13 by nut 14, with the window-glass applying, spring 15 can make to be brushed bar 11 and not to move with not being obstructed when brush bar 11 was put down again.

The electric window wiper of the tape frame that the utility model provides, its latch 8 can be a tooth plate 81, tooth plate 81 1 ends are connected with fixed head 82 by spring 84 by axle 83 other ends, to guarantee that tooth plate 81 well contacts with axle sleeve 13.

The electric window wiper of the tape frame that the utility model provides can have wheel 16 on its brush bar 11 terminations, so that cross horizontal window rib; Between axle sleeve 13 and brush axle 12 ends spring can be arranged, to increase the rotary resistance of axle sleeve 13, in order to avoid axle sleeve 13 rotates voluntarily.

The electric window wiper of the tape frame that the utility model provides, its transmission device 2 can be made up of by two sections two covers and brush axle 12, connect with thread regulator 4 between two driving shafts 23 and between two sections brush axles 12, to adapt to the distance between the two cover transmission devices 2; Brush bar 11 and axle sleeve 13 can all be formed by 1～10 section, so that hide perpendicular window rib; Can there be the retainer nut at the two ends of thread regulator 4.

The electric window wiper of the tape frame that the utility model provides can have taut band axle 51 and/or pulley 55 on its slide block 5, to adapt to the distance between top sheave 21 and the lower sheave 22 and to reduce friction.

The electric window wiper of the tape frame that the utility model provides, its taut band axle 51 can have locator 52 or locator 52 and crank, locator 52 can be a dog screw, tighten up driving-belt 25 with taut band axle 51, lock with dog screw again, can taut band axle 51 be that ratchet and locator 52 are ratchets also, tighten up driving-belt 25 with ratchet, ratchet just automatically locks.

The electric window wiper of the tape frame that the utility model provides can also have water jet 6, and water jet 6 comprises shower nozzle 61, water-supply-pipe 62, accumulator 63 and the energy 64, and water-supply-pipe 62 connects shower nozzle 61, accumulator 63 and the energy 64, to realize wet rubbing; The energy 64 can be water pump, also can be or the ball of calming the anger (as the balloon of sphygmomanometer), connects pump power or pushes the ball of calming the anger, just can water spray on glass in the past.

The electric window wiper of the tape frame that the utility model provides, its advantage is: safe and convenient to use, can be by the Field adjustment device size, the glass of erasable band rib window can xerotripsis and wet rubbing.

Description of drawings

Fig. 1 is the structural representation of the electric window wiper of tape frame;

Fig. 2 is the structural representation (A is to view) of slide block;

Fig. 3 is the structural representation of latch.

The specific embodiment

Embodiment 1

The electric window wiper of tape frame, its structure as shown in Figure 1, comprise window brush 1 and framework 7, there is latch 8 at the angle in four of framework 7, transmission device 2 and motor 3 are housed on the framework 7, transmission device 2 comprises top sheave 21, lower sheave 22, driving shaft 23, drive 24 and driving-belt 25, driving-belt 25 is enclosed within on top sheave 21 and the lower sheave 22, top sheave 21 is connected with driving shaft 23 with one of lower sheave 22, drive 24 is housed on the driving shaft 23, drive 24 is connected with motor 3, and window brush 1 comprises brush bar 11, brush axle 12 and axle sleeve 13, the screw rod on the brush bar 11 is connected with axle sleeve 13 with spring 15 by nut 14, axle sleeve 13 is enclosed within on the brush axle 12, there is limited block 15 axle sleeve 13 terminations, are connected with driving-belt 25 by the slide block 5 of being with projection 53, and slide block 5 slides in the vertical slot of framework 7.

Latch 8, its structure are tooth plates 81 as shown in Figure 3, and tooth plate 81 1 ends are connected with fixed head 82 by spring 84 by axle 83 other ends.

The brush bar has wheel 16 on 11 terminations; Between axle sleeve 13 and brush axle 12 ends spring is arranged.

Transmission device 2 is made up of by two sections two covers and brush axle 12, connects with thread regulator 4 between two driving shafts 23 and between two sections brush axles 12, and there is the retainer nut at thread regulator 4 two ends.

Slide block 5, its structure have taut band axle 51 and pulley 55 as shown in Figure 2, and taut band axle 51 has locator 52---dog screw and crank.

Water jet 6 also is housed on the framework 7, and water jet 6 comprises shower nozzle 61, water-supply-pipe 62, accumulator 63 and the energy 64---water pump is connected, and water-supply-pipe 62 connects shower nozzle 61, accumulator 63 and water pump 64.

Claims

1, a kind of electric window wiper of tape frame, it is characterized in that: comprise window brush (1) and framework (7), there is latch (8) at the angle in four of framework (7), transmission device (2) and motor (3) are housed on the framework (7), transmission device (2) comprises top sheave (21), lower sheave (22), driving shaft (23), drive (24) and driving-belt (25), driving-belt (25) is enclosed within on top sheave (21) and the lower sheave (22), top sheave (21) is connected with driving shaft (23) with one of lower sheave (22), drive (24) is housed on the driving shaft (23), drive (24) is connected with motor (3), window brush (1) comprises brush bar (11), brush axle (12) and axle sleeve (13), screw rod on the brush bar (11) is connected with axle sleeve (13) with spring (15) by nut (14), axle sleeve (13) is enclosed within on the brush axle (12), there is limited block (15) axle sleeve (13) termination, slide block (5) by band projection (53) is connected with driving-belt (25), and slide block (5) slides in the vertical slot of framework (7).

2, according to the electric window wiper of the described tape frame of claim 1, it is characterized in that: described latch (8) is tooth plate (81), and tooth plate (81) one ends are connected with fixed head (82) by spring (84) by axle (83) other end.

3, according to the electric window wiper of the described tape frame of claim 1, it is characterized in that: described brush bar (11) has wheel (16) on the termination, between axle sleeve (13) and brush axle (12) end spring is arranged.

4, according to the electric window wiper of the described tape frame of claim 2, it is characterized in that: described brush bar (11) has wheel (16) on the termination, between axle sleeve (13) and brush axle (12) end spring is arranged.

5, according to the electric window wiper of the described tape frame of claim 1, it is characterized in that: described transmission device (2) has two covers, brush axle (12) is formed by two sections, connect with thread regulator (4) between two driving shafts (23) and between two sections brush axles (12), brush bar (11) and axle sleeve (13) are all formed by 1～10 section.

6, according to the electric window wiper of the described tape frame of claim 5, it is characterized in that: there is the retainer nut at described thread regulator (4) two ends.

7, according to the electric window wiper of the described tape frame of one of claim 1～6, it is characterized in that: taut band axle (51) and/or pulley (55) are arranged on the described slide block (5).

8, according to the electric window wiper of the described tape frame of claim 7, it is characterized in that: described taut band axle (51) has locator (52) or locator (52) and crank, locator (52) is a dog screw, and perhaps taut band axle (51) is that ratchet and locator (52) are ratchets.

9, according to the electric window wiper of claim 1,2,3,4, one of 5 and 6 described tape frames, it is characterized in that: also have water jet (6), water jet (6) comprises shower nozzle (61), water-supply-pipe (62), accumulator (63) and the energy (64), water-supply-pipe (62) connects shower nozzle (61), accumulator (63), the accumulator (63) and the energy (64), the energy (64) are the water pump or the ball of calming the anger.

10, according to the electric window wiper of the described tape frame of claim 7, it is characterized in that: also have water jet (6), water jet (6) comprises shower nozzle (61), water-supply-pipe (62), accumulator (63) and the energy (64), water-supply-pipe (62) connects shower nozzle (61), accumulator (63), the accumulator (63) and the energy (64), the energy (64) are the water pump or the ball of calming the anger.