Inclined translation heat preservation window

Abstract

The invention belongs to the technical field of window cleaning and discloses an inward-inclined translation heat preservation window which comprises a translation frame, an inner window frame is arranged in the translation frame, window glass is arranged in the inner window frame, a left cavity and a right cavity are formed in the back of the inner window frame, and ejector blocks and limiting plates are arranged in the left cavity and the right cavity correspondingly. A sliding sleeve is arranged on the sliding rod, the bottoms of the threaded rod and the sliding rod are both a small distance away from the top block, the limiting plates are located on the front sides of the threaded rod and the sliding rod respectively, a sliding plate movably penetrates through the sliding groove, and elastic mechanisms are arranged at the two ends of the sliding plate. Wherein one elastic mechanism is connected with the threaded sleeve, the other elastic mechanism is connected with the sliding sleeve, and a rubber scraping strip is arranged on the portion, located on the inner side of the inner window frame, of the sliding plate. The work intensity is increased without repeated up-and-down scraping and washing, and the window glass after being scraped and washed is free of water marks and can be scraped and washed more cleanly.

Description

Technical Field

[0001] The present invention relates to the technical field of window cleaning, and particularly to an inward-tilting and translating heat-insulating window. Background Art

[0002] An inward-tilting and translating heat-insulating window is a new type of heat-insulating window composed of a translating frame, an inner window frame and window glass. The window glass is fixed on the inner window frame, and the inner window frame and the translating frame are hinged by a hidden hinge, so that the inner window frame can be opened inward and outward at a certain angle. It is commonly used in the offices of office buildings. In summer, it can slide the translating frame in the slideway of the wall frame to realize the translation of the entire heat-insulating window, increasing the ventilation area of the wall frame, and at the same time enabling the wind to blow directly into the room, making the room cooler. In winter, the translating frame can be not translated, and the inner window frame can be directly opened, so that there is a certain angle between the inner window frame and the translating frame. This can not only ensure the ventilation in the room, but also reduce the amount of wind blowing directly into the room, avoiding the room being blown too cold by the wind. Although this kind of heat-insulating window has many functions, since the inner window frame can only be opened inward and outward at a certain angle, it is very difficult to clean the back of the window glass. With the advent of the intelligent era, intelligent windows have gradually become popular. For the cleaning of the back of the window glass of the existing inward-tilting and translating heat-insulating window, an electric cleaning device has been adopted. When the back of the window glass needs to be cleaned, the inner window frame is opened inward and outward. The cleaning personnel first hold a spray bottle with cleaning liquid and stretch it to the back of the window glass, and then press the spray bottle, so that the cleaning liquid in the spray bottle is sprayed on the window glass under high pressure. Then the driving device drives the rubber squeegee to scrape the window glass from top to bottom, and finally the driving device drives the rubber squeegee back to the initial position, that is, stops at the top of the window glass for the next use. However, during the cleaning process, whether it is a single pass from top to bottom and then a single pass from bottom to top for returning, or several up and down back-and-forth scrapings and then returning from bottom to top, since the rubber squeegee always adheres to the window glass, water marks will still remain on the window glass after scraping, just like a person wipes the window glass in a one-way manner from top to bottom with a rag, the window glass will be very clean, but water marks will be left if wiped back and forth, resulting in the window glass not being cleaned cleanly. Summary of the Invention

[0003] In order to solve the technical problems mentioned in the above background art, the present invention provides an inward-tilting and translating heat-insulating window, and the technical solution adopted is as follows: It includes a translation frame, within which an inner window frame is provided. Inside the inner window frame, window glass is arranged. At the back of the inner window frame, a left cavity and a right cavity are provided. In both the left cavity and the right cavity, a top block and a limiting plate are arranged. On both the left cavity and the right cavity, a sliding groove is provided. In the left cavity, a motor is arranged. On the motor, a threaded rod is provided. On the threaded rod, a threaded sleeve is arranged. In the right cavity, a sliding rod is provided. On the sliding rod, a sliding sleeve is arranged. The bottoms of the threaded rod and the sliding rod are both at a short distance from the top block. The limiting plates are respectively located on the front sides of the threaded rod and the sliding rod. A sliding plate movably penetrates through the sliding groove. Elastic mechanisms are arranged at both ends of the sliding plate. One of the elastic mechanisms is connected to the threaded sleeve, and the other elastic mechanism is connected to the sliding sleeve. On the sliding plate, a rubber scraping strip is arranged on the inner side of the inner window frame.

[0004] Further, the elastic mechanism includes a sleeve. A push rod is movably arranged inside the sleeve. Both ends of the push rod respectively extend to the outside of the sleeve. A limiting ring is arranged on the push rod. A first spring is also arranged on the push rod. One end of the first spring is connected to the limiting ring, and the other end is connected to the sleeve. A spring column is arranged on the side of the push rod. The telescopic end of the spring column is hemispherical. A pushing member is arranged on the sleeve.

[0005] Further, the pushing member includes a fixed block arranged inside the sleeve. The telescopic end of the spring column abuts against the fixed block. A funnel-shaped groove is arranged inside the fixed block. A push rod is arranged inside the funnel-shaped groove. The left part of the push rod is thick and the right part is thin, and both ends of the push rod extend to the outside of the funnel-shaped groove. The left and right ends of the push rod are both hemispherical. A second spring is arranged on the right part of the push rod. One end of the second spring is connected to the left part of the push rod, and the other end is connected to the right end of the funnel-shaped groove. A connecting plate is arranged on the push rod. The connecting plate is connected to the sliding plate. The lower part of the connecting plate is shorter than the lower part of the push rod.

[0006] Further, a limiting groove is arranged on the inner wall of the sleeve. A fixing plate is arranged on the push rod. One end of the fixing plate is slidably arranged in the limiting groove.

[0007] Further, a handle is arranged on the inner window frame.

[0008] Further, a left sealing plate and a right sealing plate are respectively arranged on the left cavity and the right cavity.

[0009] The present invention has the following advantages: Initially, the skateboard and the rubber wiper strip are located at the uppermost end of the back of the window glass. One end of the elastic mechanism is limited by the limiting plate, and the skateboard is pressed, so that the rubber wiper strip adheres to the back of the window glass. When cleaning is required, after spraying the cleaning liquid on the back of the window glass, the motor is started. The motor drives the threaded rod to rotate. Under the limitation of the skateboard and the sliding sleeve, the threaded sleeve moves downward on the threaded rod and drives the elastic mechanism, the skateboard and the rubber wiper strip to move downward. The rubber wiper strip moves downward to scrape off the cleaning liquid on the window glass, cleaning the window glass until the other end of the elastic mechanism contacts the top block and contracts. After the contraction stops, the rubber wiper strip just reaches the bottom of the window glass, and the originally limited end of the elastic mechanism bounces up, driving the skateboard and the rubber wiper strip to bounce forward, so that the rubber wiper strip leaves the window glass by a certain distance. In this way, when the rubber wiper strip moves upward to return to its position, the rubber wiper strip no longer contacts the window glass, and it will not cause water marks to remain on the window glass after cleaning due to the rubber wiper strip moving back and forth on the window glass with cleaning liquid, resulting in unclean window glass cleaning. When the rubber wiper strip returns to the uppermost end of the window glass, one end of the elastic mechanism is pressed by the limiting plate, so that the rubber wiper strip adheres to the window glass again. The present invention only needs to scrape the window glass once downward by the rubber wiper strip to clean the window glass, without repeatedly scraping up and down multiple times to increase the working intensity and there are no water marks on the window glass after scraping, and the scraping is cleaner. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is the rear three-dimensional view of the present invention Figure 1 ; Figure 2 is the present invention Figure 1 The partial enlarged view at position a in; Figure 3 is the present invention Figure 1 The partial enlarged view at position b in; Figure 4 is the present invention Figure 1 The partial enlarged view at position c in; Figure 5 is the rear three-dimensional view of the present invention Figure 2 ; Figure 6 is the present invention Figure 5 The partial enlarged view at position d in; Figure 7 is the three-dimensional view of the elastic mechanism of the present invention; Figure 8 is the structural diagram of the elastic mechanism of the present invention; Figure 9 is the rear three-dimensional view of the present invention Figure 3 ; Figure 10 is the front three-dimensional view of the present invention.

[0011] Attached drawings: 1 translation frame, 2 inner window frame, 3 left cavity, 4 right cavity, 5 top block, 6 limit plate, 7 sliding groove, 8 motor, 9 threaded rod, 10 threaded sleeve, 11 sliding rod, 12 sliding sleeve, 13 sliding plate, 14 rubber squeegee, 15 sleeve, 16 ejector rod, 17 limit ring, 18 first spring, 19 spring column, 20 fixing block, 21 bucket-shaped groove, 22 push rod, 23 second spring, 24 connecting plate, 25 limit groove, 26 fixing plate, 27 handle, 28 left sealing plate, 29 right sealing plate, 30 window glass. Detailed implementation manners

[0012] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the attached drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0013] Please refer to Figures 1-6, the present invention discloses an inward-tilting and translating heat-insulating window, which includes a translating frame 1. An inner window frame 2 is arranged inside the translating frame 1. A window glass 30 is arranged inside the inner window frame 2. The window glass 30 is fixed inside the inner window frame 2 and opens as the inner window frame 2 opens. There are a left cavity 3 and a right cavity 4 on the back of the inner window frame 2. A top block 5 and a limiting plate 6 are arranged in both the left cavity 3 and the right cavity 4. The top block 5 is fixed in the left cavity 3, and both left and right ends of the limiting plate 6 are fixed on the inner wall of the left cavity 3. A sliding groove 7 is arranged on both the left cavity 3 and the right cavity 4. A motor 8 is arranged in the left cavity 3. The motor 8 is fixed on the upper inner wall of the left chamber 3. A threaded rod 9 is arranged on the motor 8. The motor 8 drives the threaded rod 9 to rotate. A threaded sleeve 10 is arranged on the threaded rod 9. When the threaded rod 9 rotates, it drives the threaded sleeve 10 to move up and down. A sliding rod 11 is arranged in the right cavity 4. The upper end of the sliding rod 11 is fixed on the upper inner wall of the right chamber 4. A sliding sleeve 12 is arranged on the sliding rod 11. The bottoms of both the threaded rod 9 and the sliding rod 11 are at a short distance from the top block 5. Since the lower part of the connecting plate 24 is shorter than the lower part of the ejector rod 16, it is necessary to ensure that when the connecting plate 24 does not contact the top block 5, the ejector rod 16 contacts the top block 5 first. When the ejector rod 16 is pushed and retracts to the maximum distance, exactly the connecting plate 24 contacts the top block 5, and the rubber scraping strip 14 also just reaches the lowermost part of the window glass 30. The limiting plates 6 are respectively located on the front sides of the threaded rod 9 and the sliding rod 11. A sliding plate 13 is movably penetrated in the sliding groove 7. Elastic mechanisms are arranged at both ends of the sliding plate 13. When the threaded sleeve 10 drives the elastic mechanisms to move up and down, the elastic mechanisms drive the sliding plate 13 to move up and down in the sliding groove 7. The width of the sliding groove 7 is greater than the width of the sliding plate 13. The sliding plate 13 can move a little distance back and forth on the sliding groove 7. One of the elastic mechanisms is connected to the threaded sleeve 10, and the other elastic mechanism is connected to the sliding sleeve 12. The sliding plate 13 drives the other elastic mechanism, and the other elastic mechanism drives the sliding sleeve 12 to slide up and down on the sliding rod 11. A rubber scraping strip 14 is arranged on the inner side of the inner window frame 2 of the sliding plate 13, so that the rubber scraping strip 14 only scrapes the back of the window glass 30.

[0014] Please refer to Figure 7 , the elastic mechanism includes a sleeve 15. A ejector rod 16 is movably arranged inside the sleeve 15. Both ends of the ejector rod 16 extend to the outside of the sleeve 15. The ejector rod 16 can move up and down on the sleeve 15. A limiting ring 17 is arranged on the ejector rod 16. A first spring 18 is also arranged on the ejector rod 16. One end of the first spring 18 is connected to the limiting ring 17, and the other end is connected to the sleeve 15. When the ejector rod 16 moves up and down, the limiting ring 17 pushes the first spring 18 to compress or rebound. A spring post 19 is arranged on the side of the ejector rod 16. The end of the telescopic end of the spring post 19 is hemispherical. A pushing member is arranged on the sleeve 15.

[0015] Please refer to Figure 8, the driving member includes a fixed block 20 disposed within the sleeve 15. The telescopic end of the spring post 19 abuts against the fixed block 20. A funnel-shaped groove 21 is provided within the fixed block 20. A push rod 22 is disposed within the funnel-shaped groove 21. The left portion of the push rod 22 is thick and the right portion is thin, and both ends of the push rod 22 extend outside the funnel-shaped groove 21. The left and right ends of the push rod 22 are hemispherical. The left end of the push rod 22 is in sliding contact with the limiting plate 6. The right end of the push rod 22 is in contact with the telescopic end of the spring post 19. A second spring 23 is disposed on the right portion of the push rod 22. The elastic force of the telescopic end of the spring post 19 is greater than the elastic force of the second spring 23. One end of the second spring 23 is connected to the left portion of the push rod 22 and the other end is connected to the right end of the funnel-shaped groove 21. Initially, the second spring 23 is in a compressed state. A connecting plate 24 is disposed on the push rod 22. The connecting plate 24 is connected to the sliding plate 13. When the push rod 22 pops out, it drives the connecting plate 24, the sliding plate 13, and the rubber squeegee 14 to pop out a certain distance. The lower portion of the connecting plate 24 is shorter than the lower portion of the ejector rod 16.

[0016] Please refer to Figures 9-10 , a limiting groove 25 is provided on the inner wall of the sleeve 15. A fixing plate 26 is provided on the ejector rod 16. One end of the fixing plate 26 is slidably disposed within the limiting groove 25. When the ejector rod 16 moves up and down, it drives the fixing plate 26 to move up and down within the limiting groove 25, preventing the ejector rod 16 from rotating during the up and down movement. A handle 27 is provided on the inner window frame 2, facilitating the pushing and pulling of the inner window frame 2. Left and right sealing plates 28 and 29 are respectively provided on the left cavity 3 and the right cavity 4 to seal the left cavity 3 and the right cavity 4.

[0017] Working principle of the present invention: Initially, the push rod 22 is located at the back of the limit plate 6, the sliding plate 13 and the rubber scraping strip 14 are at the uppermost end of the back of the window glass 30, and the rubber scraping strip 14 is attached to the window glass 30. When cleaning the back of the window glass 30, after the cleaning liquid is sprayed on the back of the window glass 30, the motor 8 is started. The forward rotation of the motor 8 drives the threaded rod 9 to rotate. The threaded rod 9 drives the threaded sleeve 10 to move downward. The threaded sleeve 10 drives the sleeve 15 on the left side to move downward. The sleeve 15 on the left side drives the sliding plate 13 to move downward in the chute 7. The sliding plate 13 drives the rubber scraping strip 14 and the sleeve 15 on the right side to move downward. The sleeve 15 on the right side drives the sliding sleeve 12 to move downward on the sliding rod 11. The rubber scraping strip 14 scrapes off the cleaning liquid on the window glass 30 to clean the window glass 30. Since the lower part of the connecting plate 24 is shorter than the lower part of the ejector rod 16, the ejector rod 16 first contacts the top block 5. The ejector rod 16 drives the limit ring 17 to move upward in the sleeve 15, and the first spring 18 is compressed. The ejector rod 16 also drives the spring post 19 to move upward. When the telescopic end of the spring post 19, which was originally compressed and limited by the fixed block 20, makes sliding contact with the end of the push rod 22, since the ends of the telescopic end of the spring post 19 and the end of the push rod 22 are both semi-circular, the push rod 22 is pushed forward by the extrusion of the spring post 19, and the second spring 23 in the original compressed state is stretched. Since the elastic force of the telescopic end of the spring post 19 is greater than the elastic force of the second spring 23, the telescopic end of the spring post 19 enters the bucket-shaped groove 21 to push out the push rod 22. And because the telescopic end of the spring post 19 enters the bucket-shaped groove 21, the ejector rod 16 is limited and cannot move. At the same time, the connecting plate 24 just contacts the top block 5, and the rubber scraping strip 14 just reaches the bottom end of the window glass 30, completing the cleaning of the window glass 30. And the connecting plate 24, the sliding plate 13 and the rubber scraping strip 14 are also ejected a little distance forward with the push rod 22, so that the rubber scraping strip 14 is separated from the window glass 30 by a little distance and no longer contacts the window glass 30. In this way, when the motor 8 drives the threaded rod 9 to rotate reversely and the threaded sleeve 10 drives the sleeve 15, the connecting plate 24, the sliding plate 13 and the rubber scraping strip 14 to move upward and return to their positions, the rubber scraping strip 14 no longer scrapes back the window glass 30 until the semi-circular front end of the push rod 22 makes sliding contact with the limit plate 6, causing the push rod 22 to be pressed and move into the sleeve 15 and push out the telescopic end of the spring post 19 in the bucket-shaped groove 21. Under the action of the rebound of the first spring 18, the ejector rod 16 quickly returns to its position with the spring post 19. Without the external pushing of the telescopic end of the spring post 19, the second spring 23 returns to the compressed state, and the push rod 22 also returns to its position and is positioned. At this time, the rubber scraping strip 14 moves up to the uppermost end of the window glass 30 and re-attaches to the window glass 30 as it moves backward with the push rod 22.

[0018] The operation of the present invention is simple and convenient to use, and it is suitable for comprehensive promotion and application. Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An inward-tilting translational thermal insulation window, comprising a translation frame (1), an inner window frame (2) being arranged inside the translation frame (1), and a window glass (30) being arranged inside the inner window frame (2), characterized in that: The inner window frame (2) is provided with a left cavity (3) and a right cavity (4) at the back thereof; a top block (5) and a limit plate (6) are provided in the left cavity (3) and the right cavity (4); a slide groove (7) is provided on the left cavity (3) and the right cavity (4); a motor (8) is provided in the left cavity (3); a threaded rod (9) is provided on the motor (8); a threaded sleeve (10) is provided on the threaded rod (9); a slide rod (11) is provided in the right cavity (4); a slide sleeve is provided on the slide rod (11) (12), the bottom of the threaded rod (9) and the sliding rod (11) are a short distance away from the top block (5), the limit plates (6) are respectively located in front of the threaded rod (9) and the sliding rod (11), a slide plate (13) is movably penetrated in the slide groove (7), and elastic mechanisms are arranged at both ends of the slide plate (13), one of the elastic mechanisms is connected to the threaded sleeve (10), and the other elastic mechanism is connected to the sliding sleeve (12), and a rubber scraper (14) is arranged on the slide plate (13) on the inner side of the inner window frame (2).

2. The inward-tilting translational thermal insulation window according to claim 1, characterized in that: The elastic mechanism comprises a sleeve (15), a push rod (16) is movably arranged in the sleeve (15), two ends of the push rod (16) respectively extend to the outside of the sleeve (15), a limit ring (17) is arranged on the push rod (16), a first spring (18) is also arranged on the push rod (16), one end of the first spring (18) is connected to the limit ring (17), and the other end is connected to the sleeve (15), a spring column (19) is arranged on the side of the push rod (16), and the telescopic end of the spring column (19) is hemispherical, and a pushing member is arranged on the sleeve (15).

3. The inward-tilting translational thermal insulation window according to claim 2, characterized in that: The push member comprises a fixed block (20) arranged in the sleeve (15), the telescopic end of the spring column (19) abuts against the fixed block (20), a bucket-shaped groove (21) is arranged in the fixed block (20), a push rod (22) is arranged in the bucket-shaped groove (21), the left portion of the push rod (22) is thick and the right portion is thin, and both ends of the push rod (22) extend to the outside of the bucket-shaped groove (21), the left and right ends of the push rod (22) are both hemispherical, a second spring (23) is arranged on the right portion of the push rod (22), one end of the second spring (23) is connected to the left portion of the push rod (22), and the other end is connected to the right end of the bucket-shaped groove (21), and a connecting plate (24) is arranged on the push rod (22), the connecting plate (24) is connected to the slide plate (13), and the lower portion of the connecting plate (24) is shorter than the lower portion of the push rod (16).

4. The inward-tilting translational thermal insulation window according to claim 2, characterized in that: The inner wall of the sleeve (15) is provided with a limiting groove (25), and the top rod (16) is provided with a fixing plate (26), and one end of the fixing plate (26) is slidably disposed in the limiting groove (25).

5. The inward-tilting translational thermal insulation window according to claim 1, characterized in that: A handle (27) is provided on the inner window frame (2).

6. The inward-tilting translational thermal insulation window according to claim 1, characterized in that: A left sealing plate (28) and a right sealing plate (29) are respectively provided on the left cavity (3) and the right cavity (4).

Images