CN104545676B - A glass window for easy cleaning of the outer wall - Google Patents

Abstract

The utility model provides a glass window convenient to wash outer wall, includes glass board and window frame, the glass board frame is equipped with a belt cleaning device and a actuating mechanism, and two link of belt cleaning device are fixed in actuating mechanism's both sides, and belt cleaning device includes skeleton frame, backing sheet and rubber washing strip, is equipped with an accommodation space in the window frame, belt cleaning device with actuating mechanism and the side of glass board is together installed in this accommodation space. According to the invention, the driving mechanism is arranged on the inner side surface of the glass plate to slide, so that the cleaning device can be synchronously driven to slide on the outer wall surface of the glass plate, and further the rubber cleaning strip is synchronously driven to slide in a reciprocating abutting mode with the outer wall surface, thereby completing the effect of cleaning the outer wall surface.

Description

A glass window for easy cleaning of the outer wall

technical field

The present invention relates to a kind of glass window, more specifically, relates to a kind of glass window which is easy to clean the outer wall surface.

Background technique

For now, the windows of most families are mainly composed of three parts: the window frame, the light-transmitting part and the movable member. The window frame is responsible for supporting the main structure of the window, which can be wood, metal, ceramic or plastic material. The light-transmitting part is attached to the window frame and can be made of paper, cloth, silk or glass material. The movable components are mainly made of metal materials. According to the assembly method of the windows, it can be divided into casement windows, sliding windows, inverted windows, and skylights. Among these types of windows, the light-transmitting parts mainly use non-detachable glass plates. How to effectively clean the windows installed on the window has become a topic of widespread concern. Especially for casement windows and skylights, there are often areas on the outer wall that cannot be reached by human hands. Cleaning with traditional methods is not only time-consuming and labor-intensive, but also prone to personal danger, and there will be a large number of dead spots for cleaning, resulting in failure to clean in place.

In order to overcome the above-mentioned problems, the Chinese invention patent application (patent number: 200910062572.1) discloses a technical solution for a glass double-sided magnetic cleaning wipe. At the same time, the two cleaning wipes are placed on the two sides of the glass respectively, and they are connected together by magnetic adsorption, so that a single cleaning wipe can be held on the inside of the window, and the cleaning wipe on the opposite side can be driven to slide back and forth to wipe the two sides of the glass at the same time. The operation is simple to avoid the danger of cleaning the outside of the window, as well as clean and fast results.

Although the above-mentioned technical solution about the cleaning wipe can realize simple operation and improve the efficiency of cleaning the outer wall surface of the glass plate, in actual use, there will be the following two deficiencies. 1. The magnetic force of the cleaning wipe is not easy to set, and the magnetic force is too high. If the magnetic force is too high, the two cleaning wipes will be firmly combined, making it difficult to disassemble. If the magnetic force is too low, it will not be able to apply enough friction to the outer wall of the glass plate to remove dirt, and there will be a risk of the cleaning wipe falling from the sky. It is easy to injure pedestrians on the ground, and in actual use, the applicant found that the magnetic force of the above-mentioned cleaning wipe will gradually weaken as it is used, and then it needs to be paid attention to in time and replaced frequently. 2. There will still be some cleaning dead angles when using the above-mentioned cleaning wipe, such as the four corners of the outer wall of the glass plate, and there will still be some cleaning residues after the above-mentioned cleaning wipe cleans the outer wall of the glass plate, and the cleaning ability needs to be improved .

For now, there is a narrow-frame window widely used on the market, which mainly includes a glass plate with an outer wall surface and an inner surface and a window frame for assembling the glass plate. This window frame is on one side of the outer wall surface A narrow frame fixing frame is provided, and a wide frame fixing frame is provided on one side of the inner side of the window frame, wherein the frame thickness of the wide frame fixing frame is about 3 to 6 times of the frame thickness of the narrow frame fixing frame. Aiming at the relevant technologies that can save space and effectively clean the outer wall of narrow frame windows, there is still a blank.

Contents of the invention

The present invention provides a glass window that is easy to clean the outer wall. The main purpose of the invention is to overcome the existing defects of using cleaning plugs to clean narrow-frame windows, the risk of falling from high altitude, dead cleaning angles and unsatisfactory cleaning ability.

In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions:

A glass window for easy cleaning of the outer wall surface, comprising a glass plate with an outer wall surface and an inner surface and a window frame for assembling the glass plate, two opposite sides of the outer wall surface of the glass plate are erected with a long A strip-shaped cleaning device, a driving mechanism is also set up on two opposite sides of the inner surface of the glass plate, and the two connecting ends of the cleaning device are fixed on both sides of the driving mechanism, and the cleaning device includes The main frame, the support piece and the rubber cleaning strip, one side of the rubber cleaning strip is clamped on the support piece, and the other side is abutted against the outer wall surface of the glass plate, and the support piece is in contact with the rubber cleaning strip. The side opposite to the connection position of the strip is fixedly connected to the main frame, and the two ends of the main frame are connected with a connecting piece protruding from both side edges of the outer wall surface of the glass plate and facing the inner side. , the two sides of the drive mechanism are respectively connected to each of the connectors, a housing space is provided in the frame of the window, and the cleaning device, the drive mechanism and the side end of the glass plate are installed in the window together. within the accommodation space.

Further, the window frame is in the shape of a back, and it includes a left frame unit, a right frame unit, a top frame unit and a bottom frame unit. The left frame unit and the right frame unit have the same structure, and both include a first frame and a The two movable plates are rotatably arranged on the front and rear sides of the first frame, one side of each movable plate is provided with a rotating shaft connected to the bottom frame unit, and the inner side of the movable plate arranged on the inner side of the glass plate is fixedly connected to a One end of the first torsion spring that can make it rotate outwards, the other end of the first torsion spring is connected on the first frame, and a driving wheel is also installed on the rotating shaft of each movable plate, and the driving wheels on the two movable plates The wheels are connected by a cross transmission belt that can drive the driving wheels to rotate in the opposite direction.

Further, the outer surface of the first frame is provided with a movable clamp for blocking the outward rotation of the movable plate.

Further, the driving mechanism includes a guiding device, a moving device and a pulling device, the guiding device includes square guide rods respectively arranged along two opposite sides on the inner side of the glass plate, and the moving device includes Each of the square guide rods is correspondingly provided with a slider that can slide on the square guide rod. The pull rod on the connecting head, the two connecting heads can be rotated at an angle of 0° to 90° on their respective sliders.

Further, the two pull rods can be rotated at an angle of 0° to 180° on their respective connectors. When the two pull rods are rotated at an angle of 0°, the two pull rods are arranged in parallel and spaced apart. When the two pull rods rotate When rotating at an angle of 90 degrees, the two pull rods can be buckled together to form a cross bar that is convenient for manual push and pull.

Further, the top frame unit includes a second frame, the accommodating space arranged in the second frame, and a rotatably connected to the second frame and used to block the accommodating space from communicating with the outside world. The L-shaped outer cover plate is provided with arc-shaped slope tracks on both sides of the accommodating space, and the two ends of the cleaning device slide into the accommodating space along the arc-shaped slope tracks. The outer cover plate includes a horizontal plate and a vertical plate arranged perpendicular to each other, the weight of the horizontal plate is greater than that of the vertical plate, a second torsion spring is installed on the slider, and each of the connecting parts is a torsion bar structure, the torsion bar structure includes a swing arm arranged obliquely and a first connecting rod and a second connecting rod formed by extending downward from both ends of the swing arm, each of the second connecting rods is correspondingly fixed to the Two ends of the main frame, one end of the second torsion spring is fixed on the slider, and the other end is connected to the lower end of the first connecting rod, and a force is applied to the torsion bar structure to drive the main frame toward The elastic force for the movement of the accommodating space.

Further, a spray frame with a washing liquid channel is provided under the top frame unit, and a plurality of spray heads facing downward are arranged on the spray frame, and a liquid inlet pipe is provided at the input end of the washing liquid channel , the liquid inlet pipe communicates with a washing liquid storage tank through an electric infusion pump, and the two ends of the spray rack are respectively provided with a concave arc surface shrinking from the outer end of the top frame unit to the outer wall of the glass plate.

Further, the input end of the washing liquid channel is provided with a liquid inlet joint, and the liquid inlet joint is located on the upper side of the left frame unit or the right frame unit.

Further, two ends of the main frame are respectively provided with a sliding wheel aligned with each arc-shaped inclined track, and the diameter of the sliding wheel is smaller than the thickness of the rubber cleaning strip.

Further, the upper ends of the left frame unit and the right frame unit are respectively provided with an embedded groove, when the cleaning device is placed in the accommodation space in the second frame, the swing arm of the torsion bar structure just sink into the embedding groove.

Compared with prior art, the beneficial effect that the present invention produces is:

1. The present invention is simple in structure and ingenious in design. By pulling the driving mechanism inside the window, the cleaning device can be synchronously driven to slide on the outer wall, and then synchronously drive the rubber cleaning strip to reciprocate and slide against the outer wall, thereby completing external cleaning. The effect of cleaning the wall surface, because the cleaning device of the present invention is set together with the glass plate, so when not in use, the cleaning device can be pulled to one side of the glass plate and placed outside the window Inside the frame, there is no need to disassemble the cleaning device, and the cleaning device and the driving mechanism are fixedly connected, thus preventing high-altitude drop.

2. In the present invention, the rubber cleaning strip is used to clean the outer wall surface of the glass plate. Since the end surface of the rubber cleaning strip contacting the glass plate is smooth and smooth, it can be used together with the cleaning liquid to ensure efficient wiper sealing performance. Scraping and washing the outer wall of the glass plate will not cause water marks, so the ability to clean the outer wall of the glass plate can be greatly improved.

3. In the present invention, by setting the pull rods, the user can buckle the two pull rods by rotating them 90 degrees in opposite directions to form a horizontal bar erected on the inner side of the glass plate. When cleaning is required, the user can manually Pulling the cross bar will simultaneously drive the connectors at the left and right ends of the cross bar, the slider and the fixed end of the main frame to move together, and use the rubber cleaning strip to act on the outer wall of the glass plate to achieve the effect of cleaning the dirt on the outer wall. After cleaning, the cross bar can be disassembled into two pull rods again, and rotated back into the window frame, put away so that it can be opened again when cleaning next time.

4. In the present invention, when not in use, the cleaning device can be hidden in the accommodating space of the second frame, and the driving mechanism can also be hidden in the accommodating space of the first frame, so that it is different from the normal The shape of the windows is the same. When the outer wall of the glass plate needs to be cleaned, it is only necessary to operate the movable clip on the outer surface of the first frame, and the movable plate on the inner side of the window can be moved downward under the action of the first torsion spring on it. Indoor rotation, through the cooperation of the cross transmission belt and the driving wheel, the movable plate on the outside of the window also rotates to the outside synchronously, which is simple and convenient to open. After use, the cleaning device can be pulled up all the way and accommodated in the second frame. In the accommodating space, after the cross bar is disassembled, and the movable plate is pressed inward, the draw-in groove on the movable plate can engage with the movable clip on the first frame, so that the two movable plates can be connected with the first frame. The frame is fixedly combined, and can cover the cleaning device, the driving mechanism and the glass plate, without affecting the performance of the glass window.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a schematic structural view of another state of Fig. 1 , wherein the two tie rods are fastened together to form the cross bar.

Fig. 3 is a schematic diagram of the structure in another state of Fig. 2, wherein the cross bar is pulled to the lower end of the square guide bar.

FIG. 4 is a schematic view of the structure of FIG. 1 viewed from the rear view, wherein the vertical plate is not shown.

FIG. 5 is a schematic view of the structure of FIG. 2 viewed from the back view.

Fig. 6 is a schematic diagram of cooperation between the cleaning device and the torsion bar structure in the present invention.

Fig. 7 is a schematic diagram of cooperation between the cleaning device and the torsion bar structure in the present invention, wherein the sliding wheel abuts against the concave arc surface.

Fig. 8 is a schematic diagram of cooperation between the cleaning device and the torsion bar structure in the present invention, wherein the upper part of the main frame abuts against the horizontal plate.

Fig. 9 is a schematic diagram of cooperation between the cleaning device and the torsion bar structure in the present invention, wherein the main frame is completely hidden in the accommodation space of the top frame unit.

FIG. 10 is a schematic cross-sectional view along the direction A-A of FIG. 5 .

Fig. 11 is a schematic structural view of another state of Fig. 10, wherein both movable plates are in an open state.

FIG. 12 is a schematic cross-sectional view along the B-B direction of FIG. 5 .

FIG. 13 is an enlarged schematic view at point C in FIG. 4 .

FIG. 14 is an enlarged schematic view at point D in FIG. 9 .

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

Refer to Figures 1-14. A glass window for cleaning the outer wall surface, comprising a glass plate 1 having an outer wall surface 1a and an inner surface 1b and a window frame 2 for assembling the glass plate 1, two on the outer wall surface 1a of the glass plate 1 A strip-shaped cleaning device 3 is erected on the opposite side, and a drive mechanism 4 is also erected on the two opposite sides on the inner surface 1b of the glass plate 1, and the two connecting ends of the cleaning device 3 are fixed on the The two sides of the drive mechanism 4, the cleaning device 3 includes a main frame 31, a support piece and a rubber cleaning strip 32, one side of the rubber cleaning strip 32 is clamped on the support piece, and the other side is abutted against the On the outer wall surface 1a of the glass plate 1, the support sheet is fixedly connected to the main frame 31 on the side opposite to the connection position of the rubber cleaning strip 32, and both ends of the main frame 31 are connected with a protruding The two side edges on the outer wall surface 1a of the glass plate 1 and the connecting pieces 30 facing the direction of the inner surface 1b, the two sides of the driving mechanism 4 are respectively connected to each of the connecting pieces 30, and the window frame 2 An accommodating space is provided inside, and the cleaning device 3 is installed together with the driving mechanism 4 and the side end of the glass plate 1 in the accommodating space. In this embodiment, by pulling the driving mechanism 4 inside the window, the cleaning device 3 can be synchronously driven to slide on the outer wall surface 1a, and then the rubber cleaning strip 32 can be synchronously driven to reciprocate and slide against the outer wall surface 1a, thereby completing the outer wall surface 1a. The effect of cleaning, because the cleaning device 3 of the present invention is set together with the glass plate 1, thus the cleaning device 3 can be pulled to one side of the glass plate 1 when not in use, and accommodated In the window outer frame, there is no need to disassemble the cleaning device 3, and the cleaning device 3 and the driving mechanism 4 are fixedly connected, thus preventing falling from high altitude. Moreover, the rubber cleaning strip 32 is used to clean the outer wall surface 1a of the glass plate 1. Since the end surface of the rubber cleaning strip 32 abutting against the glass plate 1 is smooth and smooth, it can be used with cleaning liquid to ensure efficient wiper sealing performance. Scraping and cleaning the outer wall surface 1a of the glass plate 1 will not cause water marks, so the ability to clean the outer wall surface 1a of the glass plate 1 can be greatly improved.

Refer to Figures 1-14. Described window frame 2 is back shape, and it comprises left frame unit 20, right frame unit 21, top frame unit 23 and bottom frame unit 24, and the structure of described left frame unit 20 and right frame unit 21 is identical, all comprises a first A frame 25 and two movable plates 250 rotatably arranged on the front and rear sides of the first frame 25, one side of each movable plate 250 is provided with a rotating shaft 251 connected with the bottom frame unit 24, close to the inner surface of the glass plate The inner side of the arranged movable plate 250 is fixedly connected to an end of a first torsion spring 252 that can rotate outwards, and the other end of the first torsion spring 252 is connected to the first frame 25, and the rotating shaft of each movable plate 250 Also be provided with driving wheel 253 on 251, between the driving wheel 253 on the two movable plates 250, connect by a cross drive belt 254 that can drive driving wheel 253 to rotate in the opposite direction. The outer surface of the first frame 25 is provided with a movable clamp 26 for blocking the outward rotation of the movable plate 250 .

Refer to Figures 1-14. The driving mechanism 4 includes a guiding device, a moving device and a pulling device, the guiding device includes square guide rods 41 respectively arranged along two opposite sides on the inner side 1b of the glass plate 1, and the moving device includes Each of the square guide rods 41 is correspondingly provided with a slider 42 that can slide on the square guide rod 41. The pulling device includes two connecting heads 43 that are pivotally connected to the two sliders 42 and The two connecting heads 43 are pivotally connected to the pull rods 44 on each of the liquid inlet joints, and the two connecting heads 43 can rotate at an angle of 0°-90° on the respective sliders 42 . The two pull rods 44 can be rotated at an angle of 0° to 180° on their respective connectors 43. When the two pull rods 44 are rotated at an angle of 0°, the two pull rods 44 are arranged in parallel and spaced apart. When the two pull rods When 44 rotates at an angle of 90 degrees, the two pull rods 44 can be buckled together to form a cross bar 45 that is convenient for manual push and pull. By arranging the pull rods 44, the user rotates the two pull rods 44 toward each other by 90 degrees to form a cross bar 45 erected on the inner surface 1b of the glass plate 1. When cleaning is required, the user pulls the handle by hand. The cross bar 45 simultaneously drives the connecting head 43 at the left and right ends of the cross bar 45, the slider 42 and the fixed end of the main frame 31 to move together, and utilizes the effect of the rubber cleaning strip 32 on the outer wall surface 1a of the glass plate 1 to clean the outer wall surface 1a Efficacy of dirt on it. After clearing up, the cross bar 45 can be disassembled into two pull rods 44 again, and rotate back in the window frame 2, so that it can be opened again when cleaning up next time.

Refer to Figures 1-14. The top frame unit 23 includes a second frame 27, the accommodating space 270 arranged in the second frame 27 and rotatably connected to the second frame 27 for blocking the accommodating space 270 and The L-shaped outer cover plate 271 connected to the outside world, the two sides of the accommodating space 270 are respectively provided with arc-shaped slope rails 272, and the two ends of the cleaning device 3 slide into the container along the arc-shaped slope rails 272. In the space 270, the L-shaped outer cover plate 271 includes a horizontal plate 273 and a vertical plate 274 arranged perpendicular to each other. The weight of the horizontal plate 273 is greater than that of the vertical plate 274. Two torsion springs 275, each of the connecting parts 30 is a torsion bar structure 276, and the torsion bar structure 276 includes a swing arm 2761 arranged obliquely and a second swing arm 2761 extending downward from both ends of the swing arm 2761. A connecting rod 2762 and a second connecting rod 2763, each of the second connecting rods 2763 is correspondingly fixed on both ends of the main frame 31, one end of the second torsion spring 275 is fixed on the slider 42, and the other One end is connected to the lower end of the first connecting rod 2762 , and applies an elastic force to the torsion bar structure 276 to drive the main frame 31 to move toward the accommodating space 270 . The bottom of the top frame unit 23 is provided with a spray rack 28 with a washing liquid channel, and the spray rack 28 is provided with a plurality of spray nozzles 280 facing downward, and the input end of the washing liquid channel is provided with a liquid inlet The liquid inlet pipe communicates with a washing liquid storage tank through an electric infusion pump, and the two ends of the spray rack 28 are each provided with a contraction from the outer end of the top frame unit 23 toward the outer wall surface 1a of the glass plate 1. Concave surface 29.

Refer to Figures 1-14. The input end of the washing liquid channel is provided with a liquid inlet connector 43 , and the liquid inlet connector is located on the upper side of the left frame unit 20 or the right frame unit 21 . Both ends of the main frame 31 are respectively provided with a sliding wheel aligned with each arc-shaped inclined track 272 , and the diameter of the sliding wheel is smaller than the thickness of the rubber cleaning strip 32 . The upper ends of the left frame unit 20 and the right frame unit 21 are each provided with an embedded groove 277, when the cleaning device 3 is placed in the accommodating space in the second frame 27, the torsion bar structure 276 The swing arm 2761 just sinks into the embedding groove 277 . In the present invention, when not in use, the cleaning device 3 can be hidden in the accommodating space of the second frame 27, and the driving mechanism 4 can also be hidden in the accommodating space of the first frame 25, so that its Identical to the shape of a normal window, when the outer wall surface 1a of the glass plate 1 needs to be cleaned, only the movable clip 26 on the outer side of the first frame 25 needs to be operated, and the movable plate 250 on the inner side of the window can be placed on it for the second time. Rotate indoors under the effect of a torsion spring 252, through the cooperation of the cross transmission belt 254 and the driving wheel 253, the movable plate 250 on the outside of the window is also rotated outdoors synchronously, the opening is simple and convenient, and the cleaning device 3 can be kept on after use. Pull up, and be accommodated in the accommodating space of the second frame 27, after that the cross bar 45 is disassembled, and the movable plate 250 is pressed inwardly, the draw-in groove on the movable plate 250 just can be connected with the first frame 25. The movable clips 26 of the movable clamps cooperate with each other, so that the two movable plates 250 are fixedly combined with the first frame 25, and the cleaning device 3, the driving mechanism 4 and the glass plate 1 can be covered without affecting the glass. performance of windows.

Refer to Figures 1-14. Working process of the present invention is as follows:

The first step: when the user needs to clean the outer wall surface 1a of the glass window, he can first slide the movable clamp 26, and the movable plate 250 on the inner side will be subjected to the torsional force of the first torsion spring 256 inside it, and the outward ejected, and through the linkage effect of the cross conveyor belt 254, the movable plate 250 on the outside is also opened at the same time, so that the driving mechanism 4 is fully exposed. The cleaning liquid inside is pumped into the cleaning liquid channel, and sprays the cleaning liquid evenly in the form of atomization on the outer wall surface 1a in the direction shown by the arrow E in FIG.

In the second step, the user rotates the two connecting heads 43 along the pivot point with the slider 42 on a plane perpendicular to the glass plate 1 from bottom to top and rotates 90 degrees, and then pulls the pull rod 44 along the pivot point with the connecting head 43. The joint rotates 90 degrees from front to back on a plane parallel to the glass plate 1, and combines the two pull rods 44 to form a cross bar 45. The block 42 slides down on the square guide rod 41. Since the slide block is connected with the two ends of the main frame through the torsion bar structure, the cleaning device 3 can be pulled out from the top frame unit, as shown in Fig. 9 to Fig. 8 As shown in the trend diagram, the main skeleton 31 slowly moves downwards along the arc-shaped slope track 272 until the trend from FIG. 8 to FIG. Afterwards, under the action of the elastic force of the torsion bar structure, it gradually slides from the concave arc surface 29 to the outer wall surface 1a of the glass plate 1. Since the torsion bar structure is provided, it can be ensured that there is always a torsion force to press the main frame 31 outside. On the wall surface 1a, the rubber cleaning strip 32 is closely attached to the outer wall surface 1a, and used in conjunction with the cleaning liquid, can ensure efficient wiper sealing performance, and no water marks will appear when scraping and cleaning the outer wall surface 1a of the glass plate 1, so The ability to clean the outer wall surface 1a of the glass plate 1 can be greatly improved.

In the third step, the user can always pull the cross bar 45 down on the bottom frame unit 24, as shown in Figure 3, at this time, the rubber cleaning strip 32 just cleans to the bottom of the outer wall surface 1a of the glass plate 1, thereby completing a scrubbing In order to clean the outer wall surface 1a of the glass plate 1 more cleanly, the user can pull the crossbar 45 up and down multiple times, so that the rubber cleaning strip 32 continuously scrubs the outer wall surface 1a until the glass plate is completely clean.

In the fourth step, after the user finishes cleaning the outer wall surface 1a, the cross bar 45 can be pulled upwards, just like the evolution process from Fig. 6 to Fig. 7 to Fig. 8 and finally to Fig. 9. At this time, since the sliding wheel is provided, it can Make the cross bar 45 less frictional resistance in the process of pulling upwards, and because the weight of the horizontal plate 273 is greater than the vertical plate, thereby providing convenient conditions for pulling out and loading of the cleaning device 3, just as shown in Figure 9, when When the cleaning device 3 moves to the highest point along the arc-shaped inclined track 272, the sum of its own weight and the weight of the horizontal plate 273 is just in balance with the sum of the torsion force of the torsion bar structure 276 and the support force of the arc-shaped inclined track 272. And at this time, the swing arm 2761 of the torsion bar structure 276 just sinks into the embedding groove (as shown in Figure 13 ), at this time, when the user closes the movable plate 250 on the inner side, the movable plate 250 on the outer side will be linked simultaneously. Closed, the movable plate on the inner side is just subjected to the engagement of movable clip 26 to hide the drive mechanism 4 in the first frame, which will neither affect the overall appearance of the glass window nor affect the use of the glass window. performance impact.

In addition, in the present invention, a sealing strip structure is provided between the movable plate 250 and the first frame, and a sealing strip structure is also provided between the L-shaped outer cover plate 271 and the second frame. To the effect of waterproof, insect-proof and anti-corrosion.

The glass window for cleaning the outer wall surface 1a provided by the present invention has been described in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the present invention, and the descriptions of the above embodiments are only used to help understand the method and core idea of the present invention. It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, some improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims (8)

1. A glass window that is convenient to clean the outer wall, comprising a glass plate with an outer wall and an inner surface and a window frame for assembling the glass plate, characterized in that: two opposite sides on the outer wall of the glass plate A strip-shaped cleaning device is erected on the side, and a driving mechanism is also erected on two opposite sides on the inner side of the glass plate, and the two connecting ends of the cleaning device are fixed on both sides of the driving mechanism , the cleaning device includes a main frame, a support sheet and a rubber cleaning strip, one side of the rubber cleaning strip is clamped on the support sheet, and the other side is abutted against the outer wall surface of the glass plate, and the support sheet The side opposite to the connection position of the rubber cleaning strip is fixedly connected to the main frame, and the two ends of the main frame are connected to two side edges protruding from the outer wall surface of the glass plate and facing toward The connectors in the direction of the inner side, the two sides of the drive mechanism are respectively connected to each of the connectors, and there is an accommodating space in the window frame, the cleaning device, the drive mechanism and the side of the glass plate The ends are installed together in the accommodating space, and the window frame is in the shape of a back, which includes a left frame unit, a right frame unit, a top frame unit and a bottom frame unit, and the structure of the left frame unit and the right frame unit is the same, Each includes a first frame and two movable plates rotatably arranged on the front and rear sides of the first frame, one side of each movable plate is provided with a rotating shaft connected with the bottom frame unit, and the inner surface of the glass plate is arranged The inner side of the movable plate is fixedly connected to one end of a first torsion spring capable of rotating outward, and the other end of the first torsion spring is connected to the first frame, and a driving wheel is also installed on the rotating shaft of each movable plate. The driving wheels on the two movable plates are connected by a cross transmission belt that can drive the driving wheels to rotate in the opposite direction. A spray rack with a washing liquid channel is provided under the top frame unit, and the spray rack is provided with A plurality of spray nozzles are directed downwards, and the input end of the washing liquid channel is provided with a liquid inlet pipe, and the liquid inlet pipe is connected with a washing liquid storage tank through an electric infusion pump. Each end is provided with a concave arc surface shrinking from the outer end of the top frame unit to the outer wall of the glass plate. 2 . A glass window for cleaning the outer wall according to claim 1 , characterized in that: the outer surface of the first frame is provided with a movable clamp for blocking the outward rotation of the movable plate. 3 . 3. A glass window that is convenient for cleaning the outer wall as claimed in claim 2, wherein the driving mechanism includes a guiding device, a moving device and a pulling device, and the guiding device includes a Two square guide rods arranged on opposite sides on the side, the moving device includes a slider corresponding to each of the square guide rods and can slide on the square guide rods, and the pulling device includes two The connecting head pivotally connected to the two sliders and the pull rod pivotally connected to each connecting head, the two connecting heads can rotate at an angle of 0°-90° on the respective sliding blocks. 4. A glass window that is convenient for cleaning the outer wall as claimed in claim 3, characterized in that: the two pull rods can be rotated at an angle of 0° to 180° on their respective joints, and when the two pull rods are rotated at 0 When the two pull rods are rotated at an angle of 90 degrees, the two pull rods are arranged in parallel and spaced apart. When the two pull rods are rotated at an angle of 90 degrees, the two pull rods can be buckled together to form a horizontal bar that is convenient for manual push and pull. 5. A glass window that is convenient for cleaning the outer wall as claimed in claim 4, wherein the top frame unit includes a second frame, the accommodating space arranged in the second frame and rotatably connected The L-shaped outer cover plate on the second frame is used to block the communication between the accommodating space and the outside world. The two sides of the accommodating space are respectively provided with arc-shaped slope tracks, and the two ends of the cleaning device correspond to Sliding into the accommodating space orbitally along the arc-shaped slope, the L-shaped outer cover plate includes a horizontal plate and a vertical plate arranged perpendicular to each other, the weight of the horizontal plate is greater than that of the vertical plate, and the slider A second torsion spring is installed on the top, each of the connecting parts is a torsion bar structure, and the torsion bar structure includes a swing arm arranged obliquely and a first spring formed by extending downward from the two ends of the swing arm. Connecting rods and second connecting rods, each of the second connecting rods is correspondingly fixed to both ends of the main frame, one end of the second torsion spring is fixed on the slider, and the other end is connected to the first The lower end of the connecting rod applies an elastic force to the torsion bar structure to drive the main frame to move toward the accommodating space. 6. A glass window for cleaning the outer wall according to claim 5, characterized in that: the input end of the washing liquid channel is provided with a liquid inlet joint, and the liquid inlet joint is located on the left frame unit or the right frame unit side. 7. A glass window that is convenient for cleaning the outer wall as claimed in claim 6, characterized in that: each of the two ends of the main frame is provided with a sliding wheel aligned with each arc-shaped inclined track, and the diameter of the sliding wheel is less than The thickness of the rubber cleaning strip. 8. A glass window for cleaning the outer wall according to claim 7, characterized in that: the upper ends of the left frame unit and the right frame unit are respectively provided with a buried groove, when the cleaning device is placed on the second In the accommodating space in the frame, the swing arm of the torsion bar structure just sinks into the embedding groove.