Sliding rail self-lubricating aluminum alloy door and window

Abstract

The utility model discloses a sliding rail self-lubricating aluminum alloy door and window, which relates to the technical field of doors and windows and comprises a window outer frame, a sliding groove is arranged on the lower portion of the inner side of the window outer frame, two movable windows are movably connected inside the window outer frame, and self-lubricating mechanisms are arranged at the bottoms of the movable windows. A fixing groove is formed in the lower portion of the movable window, and the self-lubricating mechanism is arranged in the fixing groove. When the movable window is moved, the rotating wheel at the bottom slides on the sliding groove and drives the extrusion round wheel to rotate at the same time, and the baffle plates in the one-way valve mechanisms move up and down through the movable sliding rod to open and close the discharge port, so that the left one-way valve mechanism and the right one-way valve mechanism form an effect of one inlet and one outlet; lubricating oil is squeezed into the surface of the rotating wheel and the inner sides, close to the two supporting seats, of the rotating rod through three material squeezing openings in the squeezing groove pipe for lubrication, and therefore the self-lubricating effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of door and window technology, specifically to a sliding rail self-lubricating aluminum alloy door and window. Background Technology

[0002] Aluminum alloy doors and windows are widely used due to their numerous advantages, including light weight, high strength, good corrosion resistance, and aesthetic appeal. As a key component in the opening and closing process of doors and windows, the performance of the sliding tracks directly affects the overall user experience and lifespan of the doors and windows.

[0003] The existing technology has the following problems:

[0004] Traditional aluminum alloy door and window sliding tracks are mostly made of ordinary metal, which leads to numerous problems during long-term use. Due to the frequent opening and closing of doors and windows, continuous friction occurs between the tracks and the rollers. With increased use, this friction causes wear on the track surface, resulting in greater frictional force. This makes opening and closing doors and windows difficult, affecting not only ease of operation but also producing harsh friction noise, causing significant annoyance to users. Furthermore, existing window internal tracks are all sealed structures, making the application of lubricant extremely inconvenient. Utility Model Content

[0005] This utility model provides a sliding rail self-lubricating aluminum alloy door and window to solve the problems existing in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A sliding self-lubricating aluminum alloy door and window includes a window frame, a sliding groove is provided on the lower inner side of the window frame, two movable windows are movably connected inside the window frame, a self-lubricating mechanism is provided at the bottom of the movable window, a fixing groove is provided below the movable window, and the self-lubricating mechanism is located inside the fixing groove.

[0008] A further improvement of the present invention is that the self-lubricating mechanism includes a support tube, and extrusion groove tubes are fixedly connected to the bottom front and rear sides of the support tube. Rotary wheels are provided on the inner sides of the two extrusion groove tubes. A rotating rod is fixedly connected to the middle of the rotating wheel. Support seats are movably connected to both ends of the rotating rod. The bottom of the support seat is fixedly connected to the bottom of the inner wall of the fixed groove.

[0009] A further improvement of the present invention is that: a fixed pipe is fixedly connected to one side of the bottom of the support pipe, and a squeezing pump is fixedly connected to the other end of the fixed pipe. The outer wall of the squeezing pump is fixedly connected to the inner wall of the fixed groove. A connecting pipe is fixedly connected to one side of the top of the squeezing pump, and a storage box is fixedly connected to the other end of the connecting pipe. The outer wall of the storage box is fixedly connected to the upper front side of the inner wall of the fixed groove.

[0010] A further improvement of this utility model is that: a pressing wheel is fixedly connected to the right end of the rotating rod on the front side, and a pressing head is movably connected to the outer wall of the pressing wheel; the top of the pressing head is fixedly connected to the bottom of the pressing pump.

[0011] A further improvement of this utility model is that: extrusion ports are provided at both ends and the top of the inner side of the extrusion groove tube, and the three extrusion ports are respectively located on the outer wall of the rotating wheel and on the inner side of the rotating rod near the two support seats.

[0012] A further improvement of the present invention is that the extrusion pump includes a support box, a movable plate is movably connected to the lower inner wall of the support box, and two one-way valve mechanisms are fixedly connected to the upper inner wall of the support box, with the two one-way valve mechanisms respectively communicating with the fixed pipe and the connecting pipe.

[0013] A further improvement of the present invention is that the one-way valve mechanism includes a fixed shell, a movable slide rod is slidably connected to the top of the fixed shell, a baffle is fixedly connected to the bottom of the movable slide rod, and a plurality of discharge ports are provided on the top of the fixed shell.

[0014] A further improvement of this utility model is that: both ends of the rotating rod are provided with several square grooves, and a ball groove is provided at one end of the square groove near the inner side of the support base. A ball is movably connected inside the ball groove, and the ball is rotatably connected to the inner wall of the middle part of the support base.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] 1. This utility model provides a sliding rail self-lubricating aluminum alloy door and window. When the sliding window is moved, the bottom rotating wheel slides on the sliding groove. The rotating wheel rotates on the support base through the rotating rod, and at the same time drives the extrusion wheel to rotate. The extrusion head drives the moving plate at the bottom of the support box to move up and down. The baffle in the one-way valve mechanism moves up and down through the moving slide rod to open and close the discharge port, so that the two one-way valve mechanisms on the left and right form an inlet and outlet effect. When the moving plate moves downward, the lubricating oil inside the storage box is drawn through the connecting pipe. When the moving plate moves upward, the lubricating oil inside the support box is squeezed into the inside of the support pipe through the fixed pipe. The lubricating oil is squeezed into the surface of the rotating wheel and the inner side of the rotating rod near the two support bases through the three extrusion ports on the extrusion groove pipe for lubrication, thereby achieving the self-lubricating effect.

[0017] 2. This utility model provides a sliding rail self-lubricating aluminum alloy door and window. Square grooves are opened at both ends of the rotating rod. Lubricating oil flows into the inside of the square groove and then into the inside of the ball to lubricate the ball. This allows the ball to flow through the square groove to fully lubricate the inside of the support base and the surface of the ball, thereby improving the lubrication effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is an enlarged schematic diagram of point A of this utility model;

[0020] Figure 3 This is a schematic diagram of the self-lubricating mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the self-lubricating mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram of the structural support tube of this utility model;

[0023] Figure 6 This is a schematic diagram of the extrusion pump structure of this utility model;

[0024] Figure 7 This is a schematic diagram of the one-way valve mechanism of this utility model;

[0025] Figure 8 This is a schematic diagram of the rotating rod structure of this utility model.

[0026] In the diagram: 1. Window frame; 11. Sliding groove; 2. Sliding window; 3. Self-lubricating mechanism; 21. Fixed groove; 31. Support tube; 32. Extrusion groove tube; 33. Support seat; 34. Rotary wheel; 35. Rotating rod; 36. Fixed tube; 37. Extrusion pump; 38. Storage box; 331. Extrusion wheel; 332. Extrusion head; 321. Extrusion port; 371. Support box; 372. Moving plate; 373. One-way valve mechanism; 3731. Fixed shell; 3732. Moving slide bar; 3733. Baffle; 3734. Discharge port; 351. Square groove; 352. Ball. Detailed Implementation

[0027] To make the technical means, creative features, objectives, and effects of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments:

[0028] like Figure 1-8 As shown, this utility model provides a sliding self-lubricating aluminum alloy door and window. The window frame 1 has a sliding groove 11 on its inner lower side. Two movable windows 2 are movably connected inside the window frame 1. A self-lubricating mechanism 3 is provided at the bottom of each movable window 2. A fixing groove 21 is provided below each movable window 2. The self-lubricating mechanism 3 is located inside the fixing groove 21. The self-lubricating mechanism 3 includes a support tube 31. Extrusion groove tubes 32 are fixedly connected to the front and rear sides of the bottom of the support tube 31. Rotating wheels 34 are provided inside the two extrusion groove tubes 32. A rotating rod 35 is fixedly connected to the middle of each rotating wheel 34. Support seats 33 are movably connected to both ends of the rotating rod 35. The bottom of the support seat 33 is flush with the inner wall of the fixing groove 21. The bottom of the support tube 31 is fixedly connected to a fixed tube 36, and the other end of the fixed tube 36 is fixedly connected to a squeeze pump 37. The outer wall of the squeeze pump 37 is fixedly connected to the inner wall of the fixed groove 21. The top of the squeeze pump 37 is fixedly connected to a connecting tube, and the other end of the connecting tube is fixedly connected to a storage box 38. The outer wall of the storage box 38 is fixedly connected to the upper front side of the inner wall of the fixed groove 21. When the sliding window 2 is stuck or not smooth, lubricating oil or grease is squeezed into the interior of the storage box 38 by an existing syringe or other injection device. At the same time, the sliding window 2 is moved left and right. At this time, the bottom rotating wheel 34 slides on the sliding groove 11. The rotating wheel 34 rotates on the support base 33 through the rotating rod 35.

[0029] like Figure 1-8As shown, this utility model provides a technical solution: Preferably, a pressing wheel 331 is fixedly connected to the right end of the front rotating rod 35, and a pressing head 332 is movably connected to the outer wall of the pressing wheel 331. The top of the pressing head 332 is fixedly connected to the bottom of the pressing pump 37. Extrusion ports 321 are provided at both ends and the top of the inner side of the pressing groove tube 32. The three extrusion ports 321 are respectively located on the outer wall of the rotating wheel 34 and the inner side of the rotating rod 35 near the two support seats 33. The pressing pump 37 includes a support box 371. A movable plate 372 is movably connected to the lower part of the inner wall of the support box 371. Two one-way valve mechanisms 373 are fixedly connected to the upper part of the inner wall of the support box 371. The two one-way valve mechanisms 373 are respectively connected to the fixed pipe 36 and the connecting pipe. The one-way valve mechanism 373 includes a fixed shell 3731. A movable slide rod 3732 is slidably connected to the top of the fixed shell 3731. A baffle 3733 is fixedly connected to the bottom of the slide bar 3732. Several discharge ports 3734 are opened on the top of the fixed shell 3731, which drives the extrusion wheel 331 to rotate. The extrusion head 332 drives the moving plate 372 at the bottom of the support box 371 to move up and down. The baffle 3733 in the one-way valve mechanism 373 moves up and down through the moving slide bar 3732 to open and close the discharge ports 3734, so that the two one-way valve mechanisms 373 on the left and right form an inlet and outlet effect. When the moving plate 372 moves downward, it draws lubricating oil from the storage box 38 through the connecting pipe. When the moving plate 372 moves upward, it squeezes the lubricating oil from the support box 371 into the support tube 31 through the fixed pipe 36. The lubricating oil is squeezed into the surface of the rotating wheel 34 and the inner side of the rotating rod 35 near the two support seats 33 through the three extrusion ports 321 on the extrusion groove tube 32 for lubrication.

[0030] like Figure 1-8 As shown, this utility model provides a technical solution: Preferably, both ends of the rotating rod 35 are provided with a plurality of square grooves 351. A ball groove is provided at one end of the square groove 351 near the inner side of the support base 33. A ball 352 is movably connected inside the ball groove. The ball 352 is rotatably connected to the inner wall of the middle part of the support base 33. The two ends of the rotating rod 35 are respectively provided with square grooves 351. Lubricating oil flows into the square grooves 351 and then into the interior of the ball 352 to lubricate the ball 352. This allows the ball 352 to flow through the square grooves 351 to fully lubricate the interior of the support base 33 and the surface of the ball 352, thereby achieving a self-lubricating effect for the window.

[0031] The working principle of this self-lubricating aluminum alloy door and window sliding rail will be explained in detail below.

[0032] like Figure 1-8As shown, when jamming or obstruction occurs during the sliding window 2, lubricating oil or grease is injected into the storage tank 38 using an existing syringe or other injection device. Simultaneously, the sliding window 2 is moved left and right. At this time, the bottom rotating wheel 34 slides on the sliding groove 11. The rotating wheel 34 rotates on the support base 33 via the rotating rod 35, simultaneously driving the extrusion wheel 331 to rotate. The extrusion head 332 drives the moving plate 372 at the bottom of the support box 371 to move up and down. The baffle 3733 in the one-way valve mechanism 373 moves up and down via the moving slide rod 3732, opening and closing the discharge port 3734. This creates an in-and-out effect between the two one-way valve mechanisms 373. When the moving plate 372 moves... When moving downwards, lubricating oil is drawn from the storage box 38 through the connecting pipe. When the moving plate 372 moves upwards, the lubricating oil inside the support box 371 is squeezed through the fixed pipe 36 into the support pipe 31. The lubricating oil is squeezed into the surface of the rotating wheel 34 and the inner side of the rotating rod 35 near the two support seats 33 through the three extrusion ports 321 on the extrusion groove pipe 32 for lubrication. At the same time, square grooves 351 are opened at both ends of the rotating rod 35. After the lubricating oil flows into the square grooves 351, it flows into the inside of the ball 352 to lubricate the ball 352. This allows the ball 352 to flow through the square grooves 351 to fully lubricate the inside of the support seat 33 and the surface of the ball 352, thus achieving the self-lubricating effect of the window.

[0033] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A sliding rail self-lubricating aluminum alloy door and window, comprising a window outer frame (1), characterized in that: The lower side of the window outer frame (1) is provided with a sliding groove (11), and the inner side of the window outer frame (1) is movably connected with two movable windows (2), and the bottom of the movable window (2) is provided with a self-lubricating mechanism (3), and the lower side of the movable window (2) is provided with a fixed groove (21), and the self-lubricating mechanism (3) is arranged in the fixed groove (21).

2. The self-lubricating aluminum alloy sliding rail door and window according to claim 1, characterized in that: The self-lubricating mechanism (3) comprises a supporting pipe (31), the bottom of the supporting pipe (31) is fixedly connected with an extrusion groove pipe (32) on the front and back sides, the inner sides of the two extrusion groove pipes (32) are provided with rotating wheels (34), the middle part of the rotating wheel (34) is fixedly connected with a rotating rod (35), and the two ends of the rotating rod (35) are movably connected with supporting seats (33), and the bottom of the supporting seat (33) is fixedly connected with the inner wall bottom of the fixed groove (21).

3. The self-lubricating aluminum alloy sliding rail door and window according to claim 2, characterized in that: The bottom side of the supporting pipe (31) is fixedly connected with a fixed pipe (36), the other end of the fixed pipe (36) is fixedly connected with an extrusion pump (37), the outer wall of the extrusion pump (37) is fixedly connected with the inner wall of the fixed groove (21), the top side of the extrusion pump (37) is fixedly connected with a connecting pipe, the other end of the connecting pipe is fixedly connected with a storage box (38), and the outer wall of the storage box (38) is fixedly connected to the inner wall of the fixed groove (21) on the front side and the upper side.

4. The self-lubricating aluminum alloy sliding rail door and window according to claim 3, characterized in that: The right end of the rotating rod (35) is fixedly connected with an extrusion round wheel (331), the outer wall of the extrusion round wheel (331) is movably connected with an extrusion head (332), and the top of the extrusion head (332) is fixedly connected with the bottom of the extrusion pump (37).

5. The self-lubricating aluminum alloy sliding rail door and window according to claim 4, characterized in that: The two ends and the inner top of the extrusion groove pipe (32) are provided with extrusion openings (321), and the three extrusion openings (321) are arranged on the outer wall of the rotating wheel (34) and the inner side of the rotating rod (35) close to the two supporting seats (33).

6. The self-lubricating aluminum alloy sliding rail door and window according to claim 5, characterized in that: The extrusion pump (37) comprises a supporting box (371), the inner wall of the supporting box (371) is movably connected with a moving plate (372), the inner wall of the supporting box (371) is fixedly connected with two one-way valve mechanisms (373), and the two one-way valve mechanisms (373) are penetrated with the fixed pipe (36) and the connecting pipe.

7. The self-lubricating aluminum alloy sliding rail door and window according to claim 6, characterized in that: The one-way valve mechanism (373) comprises a fixed shell (3731), the top of the fixed shell (3731) is movably connected with a moving slide rod (3732), the bottom of the moving slide rod (3732) is fixedly connected with a baffle (3733), and the upper side of the fixed shell (3731) is provided with a plurality of discharge ports (3734).

8. The self-lubricating aluminum alloy sliding rail door and window according to claim 7, characterized in that: The two ends of the rotating rod (35) are provided with a plurality of square grooves (351), one end of the square groove (351) close to the inner side of the supporting seat (33) is provided with a ball groove, the ball groove is movably connected with a ball (352), and the ball (352) is movably connected with the inner wall of the middle part of the supporting seat (33).

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