A smart home silent anti-collision sliding door

Abstract

The present invention relates to the technical field of sliding doors, and specifically discloses a smart home silent anti-collision sliding door, which includes a door frame and a sliding door body. First grooves are symmetrically formed on the surface of the sliding door body, and runners are connected in the first grooves through first rotating rods. First chutes are symmetrically formed on the inner wall of the door frame, and the runners are slidably connected in the first chutes. A fixed box is fixedly connected to the surface of the sliding door body, an elastic corrugated pipe is fixedly connected to the side wall of the fixed box, one end of the elastic corrugated pipe is fixedly connected to a driving plate, a fixing plate is fixedly connected to the surface of the door frame, a clamping groove is formed on the side wall of the fixing plate, and the clamping groove matches the driving plate. Through the design of the elastic corrugated pipe, it is convenient to buffer the sliding door body, so that the speed of the sliding door body gradually decreases when it approaches the edge of the door frame, reducing the damage to the sliding door body caused by impact. At the same time, the noise generated by the collision between the sliding door body and the door frame is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of sliding doors, and more specifically, to a smart home silent anti-collision sliding door. Background Art

[0002] As an essential structure of a house today, the door structure comes in a wide variety of types according to actual uses. Among them, the sliding door is a common one. The sliding door is generally designed in fields such as large industrial warehouses or household interior doors. The sliding door is simple to use and has stable movement.

[0003] However, in the actual use process, since most sliding doors achieve movement by installing rollers at the door beam, etc., the rollers generally have a low coefficient of friction. In actual use, due to the problem of excessive pulling force of the sliding door, it often collides with the door frame, generating a huge noise. Especially for household sliding doors, it greatly affects the comfort of life. Secondly, the collision also causes obvious wear and tear on the door panel and the door frame, affecting the service life of the door panel and the door frame in the long run. Summary of the Invention

[0004] The present invention provides a smart home silent anti-collision sliding door, aiming to solve the problems in the prior art.

[0005] To solve the above problems, the present invention adopts the following technical solutions:

[0006] A smart home silent anti-collision sliding door includes a door frame and a sliding door body. First grooves are symmetrically opened on the surface of the sliding door body. First rotating rods are symmetrically and rotatably connected in the first grooves. A runner is coaxially and fixedly connected to the outer wall of the first rotating rod. First chutes are symmetrically opened on the inner wall of the door frame. The runner is slidably connected in the first chute. A fixed box is fixedly connected to the surface of the sliding door body. An elastic corrugated pipe is fixedly connected to the side wall of the fixed box. One end of the elastic corrugated pipe is fixedly connected to a driving plate. A fixing plate is fixedly connected to the surface of the door frame. A card slot is opened on the side wall of the fixing plate, and the card slot matches the driving plate.

[0007] As a preferred solution of the present invention, a first pulley is coaxially and fixedly connected to the outer wall of one of the first rotating rods. A second rotating rod is rotatably connected to the surface of the sliding door body. A second pulley is coaxially and fixedly connected to the outer wall of the second rotating rod. A third rotating rod is rotatably connected to the surface of the door frame. A third pulley is coaxially and fixedly connected to the outer wall of the third rotating rod. A transmission rope is connected in a transmission manner among the first pulley, the second pulley, and the third pulley.

[0008] As a preferred embodiment of the present invention, a first gear is coaxially and fixedly connected to the outer wall of the second rotating rod. A T-shaped plate is connected to the surface of the sliding door body through a connecting component. A pawl is fixedly connected to one side of the T-shaped plate. The pawl corresponds to the first gear. A driven column is fixedly connected to the other side of the T-shaped plate. A power component for driving the T-shaped plate to deflect is arranged on the inner wall of the fixed box.

[0009] As a preferred embodiment of the present invention, the connecting component includes a concave plate fixedly connected to the surface of the sliding door body. A first spring is fixedly connected to the inner wall of the concave plate. One end of the first spring is fixedly connected to a sliding plate. The sliding plate is slidably connected to the concave plate. The bottom of the sliding plate is rotatably connected to a connecting plate through a first rotating column. One end of the connecting plate is rotatably connected to the T-shaped plate through a second rotating column.

[0010] As a preferred embodiment of the present invention, second chutes are symmetrically formed on the inner wall of the concave plate. First sliders are symmetrically and fixedly connected to the surface of the sliding plate. The first sliders correspond to the second chutes one by one. The first sliders are slidably connected in the corresponding second chutes.

[0011] As a preferred embodiment of the present invention, the power component includes a support tube fixedly connected to the inner wall of the fixed box. The support tube is communicated with an elastic corrugated pipe. A sliding tube is slidably connected to the inner wall of the support tube. The sliding tube is T-shaped. A second spring is fixedly connected between the sliding tube and the support tube. A rack is fixedly connected to the surface of the sliding tube. A rotating tube is connected to the inner wall of the fixed box through a fourth rotating rod. A second gear is fixedly connected to the outer wall of the fourth rotating rod. The second gear meshes with the rack. A convex block is fixedly connected to the upper end of the rotating tube. The driven column is slidably connected to the surfaces of the convex block and the rotating tube.

[0012] As a preferred embodiment of the present invention, the inner diameter of the sliding tube is smaller than the inner diameter of the support tube. The inner diameter of the elastic corrugated pipe is the same as the inner diameter of the support tube. A buffer pad is fixedly connected in the card slot.

[0013] As a preferred embodiment of the present invention, third chutes are symmetrically formed on the inner wall of the support tube. Second sliders are symmetrically and fixedly connected to the outer wall of the sliding tube. The second sliders are slidably connected in the corresponding third chutes.

[0014] As a preferred embodiment of the present invention, the cross-sectional shape of the first chute is U-shaped, and a layer of stainless steel layer is laid in the first chute. The shape of the stainless steel layer is U-shaped.

[0015] As a preferred embodiment of the present invention, rollers are respectively embedded on the upper and lower sides of the sliding door body.

[0016] Compared with the prior art, the advantages of the present invention are as follows:

[0017] (1) Through the design of the runner and the first chute, it is convenient for the sliding door body to move within the door frame. Through the design of the first pulley, the second pulley, the third pulley, and the transmission rope, it is convenient for the normal movement of the sliding door body. When the sliding door body is pushed to the edge of the door frame, the driving plate is exactly clamped in the card slot. Through the design of the elastic corrugated pipe, it is convenient to play a buffering role for the sliding door body, so that the speed of the sliding door body gradually decreases when approaching the edge of the door frame, reducing the damage caused to the sliding door body due to impact. At the same time, the noise generated due to the collision between the sliding door body and the door frame is reduced.

[0018] (2) When the driving plate contacts the fixed plate, under the pushing action of the fixed plate, the elastic corrugated pipe is compressed, so that the air flow in the elastic corrugated pipe flows from the support pipe into the sliding pipe. Under the pushing action of the air flow, the sliding pipe slides in the support pipe, so that the rack moves. The movement of the rack drives the second gear to rotate. Under the connection action of the fourth rotating rod, the rotation of the second gear drives the rotating pipe to rotate, so that the driven column slides from the surface of the rotating pipe to the surface of the convex block, and then the T-shaped plate deflects. At this time, the pawl catches the first gear, preventing the first gear from rotating, so that the first rotating rod stops rotating, and then the movement of the sliding door body is paused, further reducing the damage caused by the collision.

[0019] (3) Through the design of the first spring, it is convenient for the sliding plate to slide and reset on the inner wall of the concave plate. Through the design of the first rotating column, the connecting plate, and the second rotating column, it is convenient for the T-shaped plate to deflect. Through the design of the second chute and the first slider, it is convenient to limit the moving range of the sliding plate, and at the same time, it can prevent the sliding plate from completely detaching from the concave plate. Since the inner diameter of the sliding pipe is smaller than the inner diameter of the support pipe, and the inner diameter of the elastic corrugated pipe is the same as the inner diameter of the support pipe, therefore, when the elastic corrugated pipe moves a small distance, the sliding pipe can move a longer distance. Through the design of the buffer pad, the noise generated when the driving plate contacts the fixed plate can be reduced. Through the design of the third chute and the second slider, it is convenient to limit the moving range of the sliding pipe. Description of the Drawings

[0020] Figure 1 is a three-dimensional structure schematic diagram of the present invention;

[0021] Figure 2 is a first perspective schematic diagram of a partial three-dimensional structure of the present invention;

[0022] Figure 3 is the present invention Figure 2 The enlarged schematic diagram of the structure at A in;

[0023] Figure 4 is a schematic diagram of the structure of the first pulley in the embodiment of the present invention;

[0024] Figure 5 A schematic diagram of a partial three-dimensional structure of the present invention from a second viewing angle;

[0025] Figure 6 For the present invention Figure 5 A schematic diagram of the structure at B in FIG.

[0026] Figure 7 It is a schematic diagram of the structure of the power assembly in the embodiment of the invention;

[0027] Figure 8 For invention Figure 7 Schematic diagram of the CC cross-sectional structure.

[0028] Description of the numbers in the figure:

[0029] 1. Door frame; 2. First groove; 3. First rotating rod; 4. Rotating wheel; 5. First sliding groove; 6. Elastic bellows; 7. Driving plate; 8. Fixed plate; 9. Slot; 10. Buffer pad; 11. Sliding door body; 12. Fixed box; 13. First pulley; 14. Second rotating rod; 15. Second pulley; 16. Third rotating rod; 17. Third pulley; 18. Transmission rope; 19. First gear; 20. Concave plate; 2 1. first spring; 22. slide plate; 23. connecting plate; 24. T-shaped plate; 25. ratchet; 26. driven column; 27. first rotating column; 28. second rotating column; 29. second slide groove; 30. first slider; 31. support tube; 32. slide tube; 33. rack; 34. second gear; 35. bump; 36. second spring; 37. fourth rotating rod; 38. third slide groove; 39. second slider; 40. rotating tube. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0033] Embodiment:

[0034] Please refer to Figures 1-3 , a smart home silent anti-collision sliding door, including a door frame 1 and a sliding door body 11. Roller wheels are respectively embedded on the upper and lower sides of the sliding door body 11. First grooves 2 are symmetrically opened on the surface of the sliding door body 11. First rotating rods 3 are symmetrically rotatably connected in the first grooves 2. A runner 4 is coaxially fixedly connected to the outer wall of the first rotating rod 3. First sliding grooves 5 are symmetrically opened on the inner wall of the door frame 1. The cross-sectional shape of the first sliding groove 5 is U-shaped, and a layer of stainless steel layer is laid in the first sliding groove 5. The shape of the stainless steel layer is U-shaped. The setting of the stainless steel layer facilitates the accumulation of dust in the first sliding groove 5 later and is convenient for cleaning. The roller wheels provided on the upper and lower sides of the sliding door body 11 slide in the first sliding groove 5, which can minimize the frictional resistance when the sliding door body 11 moves. The runner 4 is slidably connected in the first sliding groove 5.

[0035] Through the design of the runner 4 and the first sliding groove 5, it is convenient for the sliding door body 11 to move in the door frame 1. A fixed box 12 is fixedly connected to the surface of the sliding door body 11. An elastic corrugated pipe 6 is fixedly connected to the side wall of the fixed box 12. One end of the elastic corrugated pipe 6 is fixedly connected to a driving plate 7. A fixing plate 8 is fixedly connected to the surface of the door frame 1. A clamping groove 9 is opened on the side wall of the fixing plate 8. The clamping groove 9 is matched with the driving plate 7. When the sliding door body 11 is pushed to the edge of the door frame 1, the driving plate 7 is exactly clamped in the clamping groove 9. Through the design of the elastic corrugated pipe 6, it is convenient to play a buffering role for the sliding door body 11, so that the speed of the sliding door body 11 gradually decreases when it approaches the edge of the door frame 1, reducing the damage caused to the sliding door body 11 due to impact. At the same time, the noise generated by the collision between the sliding door body 11 and the door frame 1 is reduced.

[0036] Please refer to Figures 4-5, one outer wall of the first rotating rod 3 is coaxially and fixedly connected with a first pulley 13, the surface of the sliding door body 11 is rotatably connected with a second rotating rod 14, the outer wall of the second rotating rod 14 is coaxially and fixedly connected with a second pulley 15, the surface of the door frame 1 is rotatably connected with a third rotating rod 16, the outer wall of the third rotating rod 16 is coaxially and fixedly connected with a third pulley 17, and a transmission rope 18 is connected between the first pulley 13, the second pulley 15 and the third pulley 17. Through the design of the first pulley 13, the second pulley 15, the third pulley 17 and the transmission rope 18, the normal movement of the sliding door body 11 is facilitated.

[0037] Please refer to Figure 5 , a first gear 19 is coaxially and fixedly connected to the outer wall of the second rotating rod 14. The surface of the sliding door body 11 is connected with a T-shaped plate 24 through a connecting component. One side of the T-shaped plate 24 is fixedly connected with a pawl 25, and the pawl 25 corresponds to the first gear 19. The other side of the T-shaped plate 24 is fixedly connected with a driven column 26. A power component for driving the T-shaped plate 24 to deflect is arranged on the inner wall of the fixed box 12. Under the action of the connecting component, the power component is driven to deflect the T-shaped plate 24, so that the pawl 25 catches the first gear 19, preventing the first gear 19 from rotating, thereby stopping the rotation of the first rotating rod 3, and further pausing the movement of the sliding door body 11, further reducing the damage caused by collision.

[0038] Please refer to Figures 5-6 , the connecting component includes a concave plate 20 fixedly connected to the surface of the sliding door body 11. A first spring 21 is fixedly connected to the inner wall of the concave plate 20. Through the design of the first spring 21, the sliding and reset of the sliding plate 22 on the inner wall of the concave plate 20 are facilitated. One end of the first spring 21 is fixedly connected with a sliding plate 22, and the sliding plate 22 is slidably connected with the concave plate 20. The bottom of the sliding plate 22 is rotatably connected with a connecting plate 23 through a first rotating column 27, and one end of the connecting plate 23 is rotatably connected with the T-shaped plate 24 through a second rotating column 28. Through the design of the first rotating column 27, the connecting plate 23 and the second rotating column 28, the deflection of the T-shaped plate 24 is facilitated.

[0039] Please refer to Figure 6 , second sliding grooves 29 are symmetrically opened on the inner wall of the concave plate 20. First sliders 30 are symmetrically fixedly connected to the surface of the sliding plate 22. The first sliders 30 correspond to the second sliding grooves 29 one by one, and the first sliders 30 are slidably connected in the corresponding second sliding grooves 29. Through the design of the second sliding grooves 29 and the first sliders 30, the moving range of the sliding plate 22 is conveniently limited, and at the same time, the sliding plate 22 can be prevented from completely disengaging from the concave plate 20.

[0040] Please refer to Figures 7-8, the power assembly includes a support pipe 31 fixedly connected to the inner wall of the fixed box 12. The support pipe 31 is communicated with the elastic corrugated pipe 6. A sliding pipe 32 is slidably connected to the inner wall of the support pipe 31. The sliding pipe 32 is T-shaped. A second spring 36 is fixedly connected between the sliding pipe 32 and the support pipe 31. A rack 33 is fixedly connected to the surface of the sliding pipe 32. The inner wall of the fixed box 12 is connected with a rotating pipe 40 through a fourth rotating rod 37. A second gear 34 is fixedly connected to the outer wall of the fourth rotating rod 37. The second gear 34 meshes with the rack 33. A convex block 35 is fixedly connected to the upper end of the rotating pipe 40. The driven column 26 is slidably connected to the surfaces of the convex block 35 and the rotating pipe 40. When the driving plate 7 contacts the fixed plate 8, under the pushing action of the fixed plate 8, the elastic corrugated pipe 6 is compressed, so that the air flow in the elastic corrugated pipe 6 flows from the support pipe 31 into the sliding pipe 32. Under the pushing action of the air flow, the sliding pipe 32 slides in the support pipe 31, so that the rack 33 moves. The movement of the rack 33 drives the second gear 34 to rotate. Under the connection action of the fourth rotating rod 37, the rotation of the second gear 34 drives the rotating pipe 40 to rotate, so that the driven column 26 slides from the surface of the rotating pipe 40 to the surface of the convex block 35.

[0041] Please refer to Figures 7-8 , the inner diameter of the sliding pipe 32 is smaller than the inner diameter of the support pipe 31, and the inner diameter of the elastic corrugated pipe 6 is the same as the inner diameter of the support pipe 31. By further limiting the sliding pipe 32 and the support pipe 31, it is convenient for the elastic corrugated pipe 6 to move a small distance, and the sliding pipe 32 can move a long distance. A buffer pad 10 is fixedly connected in the card slot 9. Through the design of the buffer pad 10, the noise generated when the driving plate 7 contacts the fixed plate 8 can be reduced.

[0042] Please refer to Figure 8 , symmetric third sliding grooves 38 are opened on the inner wall of the support pipe 31. Symmetric second sliding blocks 39 are fixedly connected to the outer wall of the sliding pipe 32. The second sliding blocks 39 are slidably connected in the corresponding third sliding grooves 38. Through the design of the third sliding grooves 38 and the second sliding blocks 39, it is convenient to limit the movement range of the sliding pipe 32.

[0043] The working principle of this embodiment:

[0044] Through the design of the elastic corrugated pipe 6, it is convenient to buffer the sliding door body 11, so that the speed of the sliding door body 11 gradually decreases when it approaches the edge of the door frame 1, reducing the damage caused to the sliding door body 11 due to impact. At the same time, the noise generated by the collision between the sliding door body 11 and the door frame 1 is reduced. Through the design of the buffer pad 10, the noise generated when the driving plate 7 contacts the fixed plate 8 can be reduced. When the driving plate 7 contacts the fixed plate 8, under the pushing action of the fixed plate 8, the elastic corrugated pipe 6 is compressed, so that the air flow in the elastic corrugated pipe 6 flows from the support pipe 31 into the sliding pipe 32. Under the pushing action of the air flow, the sliding pipe 32 slides in the support pipe 31. Since the inner diameter of the sliding pipe 32 is smaller than the inner diameter of the support pipe 31 and the inner diameter of the elastic corrugated pipe 6 is the same as the inner diameter of the support pipe 31, when the elastic corrugated pipe 6 moves a small distance, the sliding pipe 32 can move a longer distance, so that the rack 33 moves. The movement of the rack 33 drives the second gear 34 to rotate. Under the connection action of the fourth rotating rod 37, the rotation of the second gear 34 drives the rotating pipe 40 to rotate, so that the driven column 26 slides from the surface of the rotating pipe 40 to the surface of the convex block 35, and then the T-shaped plate 24 deflects. At this time, the pawl 25 catches the first gear 19 to prevent the first gear 19 from rotating, so that the first rotating rod 3 stops rotating, and then the movement of the sliding door body 11 is paused, further reducing the damage caused by the collision. Through the design of the third chute 38 and the second slider 39, it is convenient to limit the movement range of the sliding pipe 32.

[0045] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A smart home silent anti-collision sliding door, comprising a door frame (1) and a sliding door body (11), characterized in that: The surface of the sliding door body (11) is symmetrically provided with first grooves (2). First rotating rods (3) are symmetrically and rotatably connected in the first grooves (2). The outer walls of the first rotating rods (3) are coaxially and fixedly connected with runners (4). The inner walls of the door frames (1) are symmetrically provided with first chutes (5). The runners (4) are slidably connected in the first chutes (5). The surface of the sliding door body (11) is fixedly connected with a fixed box (12). The side wall of the fixed box (12) is fixedly connected with an elastic corrugated pipe (6). One end of the elastic corrugated pipe (6) is fixedly connected with a driving plate (7). The surface of the door frame (1) is fixedly connected with a fixing plate (8). A clamping groove (9) is formed in the side wall of the fixing plate (8). The clamping groove (9) is matched with the driving plate (7). One of the outer walls of the first rotating rods (3) is coaxially and fixedly connected with a first pulley (13). A second rotating rod (14) is rotatably connected to the surface of the sliding door body (11). The outer wall of the second rotating rod (14) is coaxially and fixedly connected with a second pulley (15). A third rotating rod (16) is rotatably connected to the surface of the door frame (1). The outer wall of the third rotating rod (16) is coaxially and fixedly connected with a third pulley (17). A transmission rope (18) is connected in a transmission manner between the first pulley (13), the second pulley (15), and the third pulley (17). The outer wall of the second rotating rod (14) is coaxially and fixedly connected with a first gear (19). The surface of the sliding door body (11) is connected with a T-shaped plate (24) through a connecting component. One side of the T-shaped plate (24) is fixedly connected with a pawl (25). The pawl (25) corresponds to the first gear (19). The other side of the T-shaped plate (24) is fixedly connected with a driven column (26). A power component for driving the T-shaped plate (24) to deflect is arranged on the inner wall of the fixed box (12). The power component includes a support pipe (31) fixedly connected to the inner wall of the fixed box (12). The support pipe (31) is communicated with the elastic corrugated pipe (6). A sliding pipe (32) is slidably connected to the inner wall of the support pipe (31). The sliding pipe (32) is T-shaped. A second spring (36) is fixedly connected between the sliding pipe (32) and the support pipe (31). A rack (33) is fixedly connected to the surface of the sliding pipe (32). A rotating pipe (40) is connected to the inner wall of the fixed box (12) through a fourth rotating rod (37). A second gear (34) is fixedly connected to the outer wall of the fourth rotating rod (37). The second gear (34) meshes with the rack (33). A convex block (35) is fixedly connected to the upper end of the rotating pipe (40). The driven column (26) is slidably connected to the surfaces of the convex block (35) and the rotating pipe (40).

2. The smart home silent anti-collision sliding door according to claim 1, wherein: The connecting component includes a concave plate (20) fixedly connected to the surface of the sliding door body (11). A first spring (21) is fixedly connected to the inner wall of the concave plate (20). One end of the first spring (21) is fixedly connected to a sliding plate (22). The sliding plate (22) is slidably connected to the concave plate (20). The bottom of the sliding plate (22) is rotatably connected to a connecting plate (23) through a first rotating column (27). One end of the connecting plate (23) is rotatably connected to a T-shaped plate (24) through a second rotating column (28).

3. The intelligent home silent anti-collision sliding door according to claim 2, characterized in that: Second sliding grooves (29) are symmetrically formed in the inner wall of the concave plate (20). First sliding blocks (30) are symmetrically fixedly connected to the surface of the sliding plate (22). The first sliding blocks (30) correspond to the second sliding grooves (29) one by one. The first sliding blocks (30) are slidably connected in the corresponding second sliding grooves (29).

4. The intelligent home silent anti-collision sliding door according to claim 1, wherein: The inner diameter of the sliding tube (32) is smaller than the inner diameter of the support tube (31). The inner diameter of the elastic corrugated pipe (6) is the same as the inner diameter of the support tube (31). A buffer pad (10) is fixedly connected in the card slot (9).

5. The smart home silent anti-collision sliding door according to claim 1, wherein: Third sliding grooves (38) are symmetrically formed in the inner wall of the support tube (31). Second sliding blocks (39) are symmetrically fixedly connected to the outer wall of the sliding tube (32). The second sliding blocks (39) are slidably connected in the corresponding third sliding grooves (38).

6. The smart home silent anti-collision sliding door according to claim 1, wherein: The cross-sectional shape of the first sliding groove (5) is U-shaped, and a layer of stainless steel layer is laid in the first sliding groove (5). The shape of the stainless steel layer is U-shaped.

7. The smart home silent anti-collision sliding door according to claim 1, wherein: Rollers are respectively embedded on the upper and lower sides of the sliding door body (11).

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