A kind of glass window of driven cleaning outside wall surface
Technical field
The present invention relates to a kind of glass window, more particularly, relate to a kind of glass window of driven cleaning outside wall surface.
Background technology
For now, the window of most of family is primarily of window frame, light transmission part and movable part three part composition.Wherein the main structure supporting forms is responsible for by window frame, can be timber, metal, pottery or plastic material.Light transmission part is attached on window frame, can be paper, cloth, silk or glass material.Movable part is mainly based on metal material.According to the assembling mode of window, casement window, sliding sash, window and skylight etc. can be divided into, in the window of these types, light transmission part mainly adopts non-removable glass plate, because the story height built now is constantly in increase, how the window that high building is installed effectively cleans the topic just becoming people's common concern.Particularly casement window and skylight, its outside wall surface often has the out of reach region of staff, uses traditional method to carry out clearing up and not only waste time and energy, easily occur Personal Risk, and can have a large amount of cleaning dead angles, causes clearing up putting in place.
In order to overcome the problems referred to above, Chinese invention patent application (the patent No.: the technical scheme 200910062572.1) disclosing a kind of glass double-sided magnetic cleaning wiper, such scheme is by arranging the wipe clean that two can be placed on glass two sides relatively respectively, when clean glass window, two wipe cleans are placed on respectively the two sides of glass, and by magnetic absorption relatively together, can in the hand-held single wipe clean of forms inner face, and drive the wipe clean on opposite to slide the two sides of a cleaning glass window back and forth simultaneously, have simple to operate, can avoid wiping outside window dangerous, and it is clean clean, effect fast.
Although the above-mentioned technical scheme about wipe clean can realize simple to operate and can improve cleaning glass plate outside wall surface efficiency, but the deficiency that but can have in the use of reality in following two, 1, the bad setting of magnetic force of wipe clean, magnetic force is too high easily causes two wipe cleans to combine and firmly, be not easy to dismounting, magnetic force is too low, applies enough large frictional force to take away dirt can not to glass plate outside wall surface, and the risk dropped in wipe clean high-altitude can be had, easily injure ground pedestrian by a crashing object, and the applicant in actual use, find that above-mentioned wipe clean can slowly weaken along with magnetic force is understood in use, and then need note in time and frequently change.2, use above-mentioned wipe clean also can have some cleaning dead angles, four corner locations of such as glass plate outside wall surface, and above-mentioned wipe clean clean to glass plate outside wall surface after also can there are some clean leftover traces, cleaning capacity need to improve.
For now, there is a kind of use narrow frame window comparatively widely on the market, it mainly comprises one and has the glass plate of outside wall surface and medial surface and the window jamb for assembling this glass plate, this window jamb is provided with narrow frame fixed mount in the side of outside wall surface, and window jamb is provided with wide frame fixed mount in the side of medial surface, wherein the seal ring thickness of wide frame fixed mount is approximately 3 ~ 6 times of narrow frame fixed mount seal ring thickness.Be directed to the correlation technique not only can saved space but also effectively can clear up narrow frame window outside wall surface and be still blank out at present.
Summary of the invention
The invention provides a kind of glass window of driven cleaning outside wall surface, its main purpose be to overcome existing use clean insert the narrow frame window outside wall surface of cleaning have drop in high-altitude risk, there is cleaning dead angle and the undesirable defect of cleaning capacity.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of glass window of driven cleaning outside wall surface, comprise one and there is the glass plate of outside wall surface and medial surface and the window jamb for assembling this glass plate, two relative edges in the outside wall surface of described glass plate are added is provided with an elongated cleaning device, the upper same erection of two relative edges on the medial surface of described glass plate has a driving mechanism, two links of described cleaning device are fixed on the both sides of described driving mechanism, described cleaning device comprises main framing, support chip and rubber cleaning item, described rubber cleaning item side is located on described support chip, opposite side is connected in the outside wall surface of described glass plate, described support chip is fixedly connected on described main framing in the side relative with described rubber cleaning item link position, the two ends of described main framing are all connected with one and stretch out both sides of the edge in the outside wall surface of described glass plate and all towards the connector in medial surface direction, described driving mechanism both sides are connected respectively in connector described in each, an accommodation space is provided with in described window jamb, the side of described cleaning device and described driving mechanism and described glass plate is together installed in this accommodation space, described driving mechanism comprises screw mandrel, can slide up and down to be sheathed on the slide block on this screw mandrel, be arranged at these screw mandrel two ends and for bearing part that is fixing and that support this screw mandrel and the drive that is fixedly connected on bottom this screw mandrel, described drive and a drive unit are in transmission connection.
Further, described window jamb is three-back-shaped, it comprises left frame unit, right frame unit, top frame unit and underframe unit, described left frame unit is identical with the structure of right frame unit, include one first framework and be arranged in two portable plates of both sides before and after this first framework rotationally, the side of every block portable plate is provided with a rotating shaft be connected with described underframe unit, the inner side of every block portable plate is fixedly connected on the one end of the first torsion spring that can make it laterally rotate, the other end of this first torsion spring is connected on the first framework, the rotating shaft of each portable plate is also equiped with driven wheel, driven wheel can be driven to connect toward the twist belt drive band of counter-rotation by one between driven wheel on two portable plates.
Further, described driving mechanism is provided with two groups, correspondence is arranged in the accommodation space of described left frame unit and right frame unit respectively, described drive unit is a motor being arranged in the middle of described underframe unit, the output shaft of this motor is connected with a drive pulley, and this drive pulley is connected with the described drive being positioned at left frame unit driving mechanism and the described drive Synchronous Transmission that is positioned at right frame unit driving mechanism by a closed feed belt simultaneously.
Further, the lateral surface of described first framework is provided with for intercepting the movable fastener of described portable plate to inner rotary.
Further, described top frame unit comprises one second framework, be arranged in described accommodation space in the second framework and connect rotationally with this second framework on and for intercepting the L shape outer cover plate that described accommodation space is in communication with the outside, both sides in described accommodation space are respectively arranged with curve slope track, the two ends correspondence of described cleaning device slips in described accommodation space along this curve slope track, described L shape outer cover plate comprises a vertically arranged level board and a vertical panel mutually, the weight of described level board is greater than vertical panel, described slide block is equiped with one second torsion spring, each described connector is a torsion bar structure, this torsion bar structure comprises the swing arm of an oblique layout and the head rod formed to downward-extension by the two ends of this swing arm and the second connecting rod, described in each, the second connecting rod correspondence is fixed on the two ends of described main framing, one end of described second torsion spring is fixed on described slide block, the other end is connected to the lower end of described head rod, and apply one to described torsion bar structure and order about the elastic force that described main framing moves towards described accommodation space.
Further, the below of described top frame unit is provided with the spray frame that has cleaning solution passage, described spray frame is provided with a plurality of spray trends shower nozzle down, the input of described cleaning solution passage is provided with a feed tube, described feed tube is connected with the accommodating tank of a cleaning solution by an electronic infusion pump, and the two ends of described spray frame are respectively provided with a cancave cambered surface shunk towards glass plate outside wall surface by frame unit outer face, top.
Further, the input of described cleaning solution passage is provided with a liquid inlet joint, and this liquid inlet joint is positioned at the upper lateral part of left frame unit or right frame unit.
Further, the two ends of described main framing are respectively provided with a movable pulley arranged with each curve slope track alignment, and the diameter of this movable pulley is less than the thickness of described rubber cleaning item.
Further, the upper end of described left frame unit and right frame unit is respectively provided with one and buries groove underground, and when described cleaning device is placed in the described accommodation space in described second framework, the swing arm of described torsion bar structure is just sunk to this and buried underground in groove.
Further, also comprise a central control unit be simultaneously connected with the Enable Pin of electronic infusion pump with described motor, the Enable Pin of this central control unit is connected with one can carry out wireless remote control wireless receiving A/D modular circuit for user side, and described central control unit is also electrically connected with a solar power supply apparatus, a civil power input equipment and an energy storage battery.
Compared to the prior art, the beneficial effect that the present invention produces is:
1, structure of the present invention is simple, design ingenious, by pulling described driving mechanism inside window, synchronously can drive described cleaning device wall sliding outside, and then synchronous drive described rubber cleaning item and outside wall surface back and forth to conflict to slide, thus complete effect that outside wall surface is cleaned, because described cleaning device of the present invention together arranges with described glass plate, thus cleaning device can be drawn to the position, one side of described glass plate when not using, and be contained in window housing, without the need to dismantling cleaning device, and described cleaning device is adopt the mode be fixedly connected with driving mechanism, thus stop to occur dropping in high-altitude.In addition, driving mechanism of the present invention is rotated by driven by motor screw mandrel, and the convert rotational motion of screw mandrel is become the transverse motion up and down of slide block, thus user is by means of only the mode of the electronic control of long distance wireless, just can cleaning device be driven to move up and down in glass outer wall face by easy manipulation driving mechanism, thus complete the cleaning to dirt on it.
2, in the present invention, the outside wall surface of rubber cleaning item to glass plate is adopted to clean, due to the end face flat smooth that rubber cleaning item abuts with glass plate, matching purge liquid uses, can ensure and scrape watertight performance efficiently, there will not be washmarking scraping the outside wall surface of glass plate, thus greatly can improve the outside wall surface cleaning capacity to glass plate.
3, in the present invention, when not using, described cleaning device can be hidden in the accommodation space of the second framework, described driving mechanism can be hidden in the accommodation space of the first framework equally, make it identical with normal window profile like this, when preparing to clean glass plate outside wall surface, the first step needs the movable fastener operating described first framework lateral surface, the portable plate of inner side just can to indoor rotation under the effect of the first torsion spring thereon by the window, the mating reaction of logical twist belt drive band and driven wheel, the portable plate in outside is also synchronous to outdoor rotation by the window, thus, the space moved up and down is provided to cleaning device, whole process is opened simple and convenient.Second step needs to start driven cleaning afterwards, charge signal can be exported to wireless receiving A/D modular circuit by user side remote controller, central control unit just first can operate electronic infusion pump and spray cleaning fluid to window outside wall surface, then operating electrical machines drives wiper mechanism to scrape glass plate outside wall surface, overall process all realizes by remote controller, not only cleaning is quick, and simple and convenient.In addition, up can move by manipulation driven by motor cleaning device after finishing using always, and in the accommodation space along for accommodation into the second framework, inwardly press portable plate afterwards, draw-in groove on portable plate just can with the mutual snap action of movable fastener on the first framework, just make two portable plates and the first framework secure bond, and cleaning device and described driving mechanism and glass plate all can be covered and establish, the functional performance of glass window can not be had influence on.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the generalized section of Fig. 1 along C-C direction.
Fig. 3 is the structural representation of Fig. 1 along back side view, and wherein said vertical panel is not shown.
Structural representation when Fig. 4 is Fig. 3 using state.
Fig. 5 is the cooperation schematic diagram of cleaning device and torsion bar structure in the present invention.
Fig. 6 is the cooperation schematic diagram of cleaning device and torsion bar structure in the present invention, and wherein said movable pulley is connected to described cancave cambered surface.
Fig. 7 is the cooperation schematic diagram of cleaning device and torsion bar structure in the present invention, and wherein the top of main framing is connected on described level board.
Fig. 8 is the cooperation schematic diagram of cleaning device and torsion bar structure in the present invention, and wherein main framing is hidden in the accommodation space inside of top frame unit completely.
Fig. 9 is the generalized section of Fig. 4 along A-A direction.
Figure 10 is the structural representation under another state of Fig. 9, and wherein two portable plates are all in opening.
Figure 11 is the generalized section of Fig. 4 along B-B direction.
Figure 12 is circuit theory diagrams of the present invention.
Figure 13 is workflow diagram of the present invention.
Figure 14 is the enlarged diagram at D place in Fig. 1.
Figure 15 is the enlarged diagram at E place in Fig. 3.
Figure 16 is the enlarged diagram at F place in Fig. 8.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, carry out clear, complete description to the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
With reference to Fig. 1-Figure 16.A kind of glass window of driven cleaning outside wall surface, comprise one and there is the glass plate 1 of outside wall surface 1a and medial surface 1b and the window jamb 2 for assembling this glass plate 1, two relative edges on the outside wall surface 1a of described glass plate 1 are added is provided with an elongated cleaning device 3, the upper same erection of two relative edges on the medial surface 1b of described glass plate 1 has a driving mechanism 4, two links of described cleaning device 3 are fixed on the both sides of described driving mechanism 4, described cleaning device 3 comprises main framing 31, support chip and rubber cleaning item 32, described rubber cleaning item 32 side is located on described support chip, opposite side is connected on the outside wall surface 1a of described glass plate 1, described support chip is fixedly connected on described main framing 31 in the side relative with described rubber cleaning item 32 link position, the two ends of described main framing 31 are all connected with one and stretch out both sides of the edge on the outside wall surface 1a of described glass plate 1 and all towards the connector 30 in medial surface 1b direction, described driving mechanism 4 both sides are connected respectively in connector described in each 30, an accommodation space is provided with in described window jamb 2, the side of described cleaning device 3 and described driving mechanism 4 and described glass plate 1 is together installed in this accommodation space, described driving mechanism 4 comprises screw mandrel 40, can slide up and down to be sheathed on the slide block 41 on this screw mandrel 40, be arranged at these screw mandrel 40 two ends and for bearing part 42 that is fixing and that support this screw mandrel 40 and the drive 43 that is fixedly connected on bottom this screw mandrel 40, described drive 43 and a drive unit 44 are in transmission connection.
With reference to Fig. 1-Figure 16.Described window jamb 2 is in three-back-shaped, it comprises left frame unit 20, right frame unit 21, top frame unit 23 and underframe unit 24, described left frame unit 20 is identical with the structure of right frame unit 21, include one first framework 25 and be arranged in two portable plates 250 of both sides before and after this first framework 25 rotationally, the side of every block portable plate 250 is provided with a rotating shaft 251 be connected with described underframe unit 24, the inner side of every block portable plate 250 is fixedly connected on the one end of the first torsion spring 252 that can make it laterally rotate, the other end of this first torsion spring 252 is connected on the first framework 25, the rotating shaft 251 of each portable plate 250 is also equiped with driven wheel 253, driven wheel 253 can be driven to connect toward the twist belt drive band 254 of counter-rotation by one between driven wheel 253 on two portable plates 250.
With reference to Fig. 1-Figure 16.Described driving mechanism 4 is provided with two groups, correspondence is arranged in the accommodation space of described left frame unit 20 and right frame unit 21 respectively, described drive unit 44 is a motor 45 being arranged in the middle of described underframe unit 24, the output shaft of this motor 45 is connected with a drive pulley 46, and this drive pulley 46 is connected with the described drive 43 being positioned at left frame unit 20 driving mechanism 4 and described drive 43 Synchronous Transmission that is positioned at right frame unit 21 driving mechanism 4 by a closed feed belt 47 simultaneously.The lateral surface of described first framework 25 is provided with for intercepting the movable fastener 255 of described portable plate 250 to inner rotary.
With reference to Fig. 1-Figure 16.Described top frame unit 23 comprises one second framework 27, be arranged in accommodation space 270 in the second framework 27 and connect rotationally with this second framework 27 on and for intercepting the L shape outer cover plate 271 that described accommodation space 270 is in communication with the outside, both sides in described accommodation space 270 are respectively arranged with curve slope track 272, the two ends correspondence of described cleaning device 3 slips in described accommodation space 270 along this curve slope track 272 ground, described L shape outer cover plate 271 comprises vertically arranged level board 273 and a vertical panel 274 mutually, the weight of described level board 273 is greater than vertical panel 274, described slide block 41 is equiped with one second torsion spring 275, each described connector 30 is a torsion bar structure 276, the swing arm 2761 that this torsion bar structure 276 comprises an oblique layout and the head rod 2762 formed to downward-extension by the two ends of this swing arm 2761 and the second connecting rod 2763, described in each, the second connecting rod 2763 correspondence is fixed on the two ends of described main framing 31, one end of described second torsion spring 275 is fixed on described slide block 41, the other end is connected to the lower end of described head rod 2762, and apply one to described torsion bar structure 276 and order about the elastic force that described main framing 31 moves towards described accommodation space 270.
With reference to Fig. 1-Figure 16.The below of described top frame unit 23 is provided with the spray frame 28 that has cleaning solution passage, described spray frame 28 is provided with a plurality of spray trends shower nozzle 280 down, the input of described cleaning solution passage is provided with a feed tube, described feed tube is connected with the accommodating tank of a cleaning solution by an electronic infusion pump 73, and the two ends of described spray frame 28 are respectively provided with a cancave cambered surface 29 shunk towards glass plate 1 outside wall surface 1a by frame unit 23 outer face, top.
With reference to Fig. 1-Figure 16.The input of described cleaning solution passage is provided with a liquid inlet joint 280, and this liquid inlet joint 280 is positioned at the upper lateral part of left frame unit 20 or right frame unit 21.
With reference to Fig. 1-Figure 16.The two ends of described main framing 31 are respectively provided with one and align with each curve slope track 272 movable pulley arranged, and the diameter of this movable pulley is less than the thickness of described rubber cleaning item 32.
With reference to Fig. 1-Figure 16.The upper end of described left frame unit 20 and right frame unit 21 is respectively provided with one and buries groove 277 underground, and when described cleaning device 3 is placed in the described accommodation space 270 in described second framework 27, the swing arm 2761 of described torsion bar structure 276 is just sunk to this and buried underground in groove 277.
With reference to Fig. 1-Figure 16.Also comprise a central control unit 7 be simultaneously connected with the Enable Pin of electronic infusion pump 73 with described motor 45, the Enable Pin of this central control unit 7 is connected with one can carry out wireless remote control wireless receiving A/D modular circuit 9 for user side, and described central control unit 7 is also electrically connected with solar power supply apparatus 70, civil power input equipment 71 and an energy storage battery 72.
Compared to the prior art, the beneficial effect that the present invention produces is:
1, structure of the present invention is simple, design ingenious, by pulling described driving mechanism 4 inside window, described cleaning device 3 can be synchronously driven to slide at outside wall surface 1a, and then synchronous drive described rubber cleaning item 32 back and forth to conflict with outside wall surface 1a to slide, thus complete effect that outside wall surface 1a is cleaned, because described cleaning device 3 of the present invention together arranges with described glass plate 1, thus cleaning device 3 can be drawn to the position, one side of described glass plate 1 when not using, and be contained in window housing, without the need to dismantling cleaning device 3, and described cleaning device 3 is adopt the mode be fixedly connected with driving mechanism 4, thus stop to occur dropping in high-altitude.In addition, driving mechanism 4 of the present invention drives screw mandrel 40 to rotate by motor 45, and the convert rotational motion of screw mandrel 40 is become the transverse motion up and down of slide block 41, thus user is by means of only the mode of the electronic control of long distance wireless, just can cleaning device 3 be driven to move up and down at glass outer wall face 1a by easy manipulation driving mechanism 4, thus complete the cleaning to dirt on it.
2, in the present invention, rubber cleaning item 32 is adopted to clean the outside wall surface 1a of glass plate 1, due to the end face flat smooth that rubber cleaning item 32 abuts with glass plate 1, matching purge liquid uses, can ensure and scrape watertight performance efficiently, there will not be washmarking scraping the outside wall surface 1a of glass plate 1, thus greatly can improve the outside wall surface 1a cleaning capacity to glass plate 1.
3, in the present invention, when not using, described cleaning device 3 can be hidden in the accommodation space of the second framework 27, described driving mechanism 4 can be hidden in the accommodation space of the first framework 25 equally, make it identical with normal window profile like this, when preparing to clean glass plate 1 outside wall surface 1a, the first step needs the movable fastener operating described first framework 25 lateral surface, the portable plate 250 of inner side just can to indoor rotation under the effect of the first torsion spring 252 thereon by the window, the mating reaction of logical twist belt drive band 254 and driven wheel 253, the portable plate 250 in outside is also synchronous to outdoor rotation by the window, thus, the space moved up and down is provided to cleaning device 3, whole process is opened simple and convenient.Second step needs to start driven cleaning afterwards, charge signal can be exported to wireless receiving A/D modular circuit 9 by user side remote controller, central control unit 7 just first can operate electronic infusion pump 73 and spray cleaning fluid to window outside wall surface 1a, then operating electrical machines 45 drives wiper mechanism to scrape glass plate 1 outside wall surface 1a, overall process all realizes by remote controller, not only cleaning is quick, and simple and convenient.In addition, cleaning device 3 can be driven up to move by by manipulation motor 45 after finishing using always, and in the accommodation space along for accommodation into the second framework 27, inwardly press portable plate 250 afterwards, draw-in groove on portable plate 250 just can with the mutual snap action of movable fastener on the first framework 25, just two portable plate 250 and the first framework 25 secure bond are made, and cleaning device 3 and described driving mechanism 4 and glass plate 1 all can be covered and establish, the functional performance of glass window can not be had influence on.
With reference to Fig. 1-Figure 16.The course of work of the present invention is as follows:
The first step: when user needs to clear up the outside wall surface 1a of glass window, can first slip activity fastener, portable plate 250 in the inner part just can be subject to the twisting force of the first torsion spring 252 in it, outside ejection, and by the interlock effect of cross belt, portable plate 250 in the outer part is also opened simultaneously, thus driving mechanism 4 is revealed completely, at this time user can start described electronic infusion pump 73 simultaneously, cleaning solution in accommodating for cleaning solution tank is extracted in described cleaning solution passage, and by the shower nozzle 280 of oblique interior layout, upper cleaning solution is sprayed to outside wall surface 1a equably with the form of atomization with the direction shown in G arrow in such as figure.
Second step, at this time user carries out wireless remote control by user side, the 1a instruction of glass outer wall face is scrubbed to central control unit 7 input, described central control unit 7 is handled motor 45 and is started, thus drive drive pulley 46 to rotate, then by the effect of closed driving belt, be arranged on two drive 43 synchronous axial system in the first accommodation space and the second accommodation space, thus the hand of spiral of two screw mandrels 40 is all consistent with pitch, under the condition of synchronous axial system, the displacement of slide block 41 oscilaltion controlled both it is also equal, so just, the stationarity of rubber cleaning item 32 pairs of outside wall surface 1a cleaning actions greatly can be ensured.Under the drive of screw mandrel 40, slide block 41 does movement from top to bottom, because slide block 41 is connected with the two ends of main framing 31 by connector 30, thus just can by described cleaning device 3 from pull-out in top frame unit 23, just as the tendency chart of Fig. 9 to Fig. 8, main framing 31 is along curve slope track 272 downward one end lentamente, until the trend from Fig. 8 to Fig. 7, main framing 31 departs from curve slope track 272 completely, and conflict on cancave cambered surface 29, afterwards under the elastic force effect of torsion bar structure 276, slide into the outside wall surface 1a of glass plate 1 from cancave cambered surface 29 gradually, owing to being provided with torsion bar structure 276, so just, can ensure have the effect of a torsion to be pressed on outside wall surface 1a by main framing 31 always, rubber cleaning item 32 and outside wall surface 1a are fitted tightly, matching purge liquid uses, can ensure and scrape watertight performance efficiently, there will not be washmarking scraping the outside wall surface 1a of glass plate 1, thus the outside wall surface 1a cleaning capacity to glass plate 1 can greatly be improved.
3rd step, by the rotary motion of screw mandrel 40, slide block 41 can pull main framing 31 to be down displaced on underframe unit 24, now rubber cleaning item 32 just cleans to the bottom of the outside wall surface 1a of glass plate 1, thus complete and once clean, cleaner in order to make the outside wall surface 1a of glass plate 1 clean, can by designing program, motor 45 is made to carry out rotating forward in special time until rubber cleaning item 32 is displaced to the bottom of the outside wall surface 1a of glass plate 1, and then reverse, and rubber cleaning item 32 is displaced to the top of glass plate 1 outside wall surface 1a, rotate forward again afterwards, repeatedly carry out successively, so just, rubber cleaning item 32 can be made constantly back and forth to clean at outside wall surface 1a, until glass plate 1 cleaning completely.
4th step, main framing 31 upward displacement can be controlled when user has cleaned outside wall surface 1a rear motor 45, as from Fig. 6 to Fig. 7 again to Fig. 8 finally to the evolution process of Fig. 9, at this time owing to being provided with movable pulley, cross bar frictional resistance in the process upwards pulled can be made less, and the weight due to level board 273 is greater than vertical panel 274, there is provided convenience thus to the pull-out of cleaning device 3 and loading, just as shown in Figure 9, when cleaning device 3 moves to peak along curve slope track 272, just own wt can be arrived and level board 273 weight sum is just in time in equilibrium state with the torsion of torsion bar structure 276 and the support force sum of curve slope track 272, and the swing arm 2761 of now described torsion bar structure 276 is just sunk to this and is buried underground in groove 277 (as shown in figure 13), at this time user close portable plate 250 in the inner part just the portable plate 250 that can simultaneously link in the outer part close together, described driving mechanism 4 is hidden in the first framework 25 by the snap action that the portable plate 250 of such inner side is just subject to movable fastener, so both can not affect the overall appearance of glass window, equally also can not impact the functional performance of glass window.
In addition, in the present invention, between portable plate 250 and the first framework 25, gasket structure being set, between L shape outer cover plate 271 and the second framework 27, being provided with gasket structure too, waterproof, insect protected and etch-proof effect can be played by arranging above-mentioned gasket structure.
Above glass window of being convenient to clean outside wall surface 1a provided by the present invention is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.