Electric power-assisted indoor sliding door

Abstract

The invention relates to the field of doors and windows, in particular to an electric power-assisted indoor sliding door which comprises a door frame, a baffle, a moving assembly, a door body set and the like. A baffle is fixedly connected to the door frame. The door frame is connected with a moving assembly; and the moving assembly is connected with a door body group. The first door body, the second door body and the third door body are linearly arranged, when a user cooks dishes in a kitchen, oil smoke only adheres to the rear surfaces of the first door body, the second door body and the third door body, the user only needs to wipe the flat rear surfaces of the first door body, the second door body and the third door body, the workload and the cleaning difficulty are low, and the user can clean the dish conveniently; and when the door body I, the door body II and the door body III are opened and overlapped, the side surfaces of the door body I, the door body II and the door body III are free from greasy dirt, so that the greasy dirt cannot be brought among the door body I, the door body II and the door body III and is adhered to one surface which is far away from a kitchen and is not adhered with greasy dirt.

Description

Technical Field

[0001] The invention relates to the field of doors and windows, and in particular to an electric power-assisted indoor sliding door. Background Art

[0002] In the prior art, two indoor spaces are separated by a door body, and in order to ensure that the door body has enough passing space, a multi-stage combined sliding door is often used. When this type of sliding door is opened, multiple door bodies are stacked and folded together front and back, so that when the maximum passing space is opened, the door bodies occupy a smaller space, and when closed, the left and right order is arranged in a stepped manner, and there is a small front and back overlapping area between adjacent door bodies to ensure the closure; therefore, this type of sliding door has the largest enclosed area when unfolded, and when opened, each door body occupies a smaller space, which is very suitable for installation scenarios with small space, especially for use as a kitchen door. When the sliding door is used as a kitchen door, the fumes generated by cooking in the kitchen are easy to adhere to the door body that is closed in a stepped shape. At this time, the fumes not only adhere to the side of the door body facing the kitchen, but also because the door bodies are arranged in a stepped shape, one side of a single door body is also exposed, and the fumes are easy to adhere to the sides between adjacent door bodies, causing the door body to adhere to fumes over a large area and at multiple angles, making cleaning inconvenient; at the same time, when opening a multi-level sliding door, the oil stains adhered to the sides of the door bodies are easy to be brought between the two door bodies when the doors are opened and overlapped, causing the oil stains to adhere to the side that was originally away from the kitchen and had no oil stains, increasing the difficulty of cleaning. Summary of the invention

[0003] In order to overcome the disadvantage that when a multi-stage combined sliding door installed in a kitchen is opened, oil smoke not only adheres to the side of the door body facing the kitchen, but also easily adheres to the side between adjacent door bodies, causing oil smoke to adhere to the door body over a large area and at multiple angles, making cleaning inconvenient, the present invention provides an electric power-assisted indoor sliding door.

[0004] Technical solution: An electric power-assisted indoor sliding door, comprising a door frame and a baffle; the baffle is fixedly connected to the door frame; it also comprises a moving component, a door body group and a spring telescopic rod; the moving component is connected to the door frame; the moving component is connected to the door body group, and the moving component is used to drive the door body group to move; the door body group consists of door body one, door body two and door body three; the baffle is arranged at an oblique angle on the side close to door body one; sliding grooves are provided on the tops of door body one and door body two; fixed rods are fixedly connected to the tops of door body two and door body three; each fixed rod is rotatably connected to a horizontally arranged spring telescopic rod; each spring telescopic rod has a sliding rod rotatably connected to its telescopic end; the sliding rod is slidably connected to the corresponding sliding groove.

[0005] More preferably, the moving component includes a guide rail group, an electric slider 1 and a connecting shaft; the guide rail group is fixedly connected to the upper side of the door frame; the guide rail group consists of guide rail 1, guide rail 2 and guide rail 3; guide rail 1, guide rail 2 and guide rail 3 are all composed of straight segments and arc segments; the lengths of the straight segments of guide rail 1, guide rail 2 and guide rail 3 increase successively; the curvature of the arc segments of guide rail 1, guide rail 2 and guide rail 3 increases successively; an electric slider 1 is slidably connected to each of guide rails 1, guide rail 2 and guide rail 3; each electric slider 1 is rotatably connected to a connecting shaft; each connecting shaft is fixedly connected to the corresponding door body 1, door body 2 and door body 3, respectively.

[0006] More preferably, it also includes a support plate; the support plate is fixedly connected to the upper side of the door frame; three movable grooves are opened on the support plate; the longitudinal section of the connecting shaft is I-shaped; each connecting shaft slides in a corresponding movable groove, and the connecting shaft contacts the support plate.

[0007] More preferably, a metal connecting plate is further included; a metal connecting plate is fixedly connected to the bottom of each connecting shaft; and the metal connecting plate is fixedly connected to the corresponding door body one, door body two and door body three.

[0008] More preferably, rubber pads are provided on both sides of door body one, door body two and door body three.

[0009] More preferably, a storage assembly is also included, the storage assembly includes a protective plate and a closing plate; a protective plate is fixedly connected to the rear side of the door frame; the left and right length of the protective plate is longer than the left and right length of the baffle; a storage space for the door body group is formed between the protective plate and the baffle; a cover plate for closing the entrance to the storage space is rotatably connected to the door frame; a plurality of connecting rods are fixedly connected to a side of the door body close to the baffle from top to bottom; all the connecting rods are slidably connected to a closing plate, the closing plate is in contact with the protective plate, and the closing plate is located in the storage space; an elastic member is fixedly connected between each connecting rod and the closing plate.

[0010] More preferably, the edge of the closing plate facing the baffle is rounded.

[0011] More preferably, a cleaning component is also included, which includes an L-shaped block and a limit column; an L-shaped block is slidably connected to the door frame; the horizontal side of the L-shaped block is located on the upper side, and a plurality of limit columns are fixedly connected to the lower surface of the horizontal side; a plurality of limit grooves matching the limit columns are provided on the upper surface of the closing plate; an electric push rod is horizontally installed on the door frame; the output end of the electric push rod is fixedly connected to the L-shaped block; a rubber strip is fixedly connected to the left side of the protective plate; a sponge strip is connected to the side of the closing plate facing the door body; a collecting groove is provided at the bottom of the closing plate; a guide plate is provided at the entrance of the collecting groove, and the upper side of the guide plate is angled.

[0012] More preferably, the sponge strip is detachably connected to the closing plate.

[0013] More preferably, a groove is provided on the vertical side of the L-shaped block.

[0014] Compared with the prior art, the present invention has the following advantages: the present invention realizes that the door body 1, the door body 2 and the door body 3 are arranged in a straight line. When the user is in the kitchen cooking, the oil smoke only adheres to the rear surfaces of the door body 1, the door body 2 and the door body 3. The user only needs to wipe the flat rear surfaces of the door body 1, the door body 2 and the door body 3, which reduces the workload and cleaning difficulty and is convenient for the user to clean; and when the door body 1, the door body 2 and the door body 3 are opened and overlapped, there is no oil stain on the side thereof, which will not cause the oil stain to be brought between the door body 1, the door body 2 and the door body 3 and adhere to the side which is originally far away from the kitchen and has not been adhered to the oil stain; The door body 1, door body 2 and door body 3 are connected by a spring telescopic rod. When the door body 1, door body 2 and door body 3 are opened and closed manually, the door body 1, door body 2 and door body 3 can move at the same time, without opening and closing them one by one, thus reducing the workload; By means of the closing plate, when the door body group is in the closed state (i.e., when it is located outside the storage space of the baffle plate and the protective plate), the storage space of the baffle plate and the protective plate is in a closed state, thereby compensating for the shortcoming that the existing flap cannot seal the entrance to the storage space due to the obstruction of the door body group when the door body group is in the closed state, thereby preventing oil stains from entering the storage space and causing inconvenience in cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the three-dimensional structure of the electric power-assisted indoor sliding door of the present invention installed on a wall from a first viewing angle; Figure 2 A schematic diagram of the three-dimensional structure of the electric power-assisted indoor sliding door of the present invention installed on a wall from a second viewing angle; Figure 3 A schematic diagram of the three-dimensional structure of the electric power-assisted indoor sliding door of the present invention from a first viewing angle; Figure 4 A schematic diagram of the three-dimensional structure of the electric power-assisted indoor sliding door of the present invention from a second viewing angle; Figure 5 It is a three-dimensional structural schematic diagram of the door frame, baffle, guide rail assembly, electric slider, connecting shaft and door body assembly of the present invention, and the door frame is cut open; Figure 6 A top view of the door assembly of the present invention in a closed state; Figure 7 It is a schematic diagram of the three-dimensional structure of the door assembly of the present invention during the opening process; Figure 8 A top view of the door assembly of the present invention during opening; Fig. 9 It is a three-dimensional structural schematic diagram of the door assembly of the present invention in an open state; Fig.10 A first top view of the door assembly of the present invention in an open state; Fig.11 It is a three-dimensional structural schematic diagram of the door frame, guide rail group, electric slider 1, door body group, protective plate and support plate combination of the present invention; Fig.12 It is a schematic diagram of the three-dimensional structure of the door frame, the protective plate, the closing plate, the supporting plate, the L-shaped block and the limiting column combination of the present invention; Fig.13 It is a schematic diagram of the three-dimensional structure of the door frame, baffle, support plate and L-shaped block combination of the present invention; Fig.14 It is a top view of the door frame, baffle, door body 1, connecting rod, protective plate, closing plate and L-shaped block combination of the present invention; Fig.15 It is a top view of the door frame, baffle, door body, connecting rod, protective plate and closing plate of the present invention, and the closing plate is cut away; Fig.16 This is a state diagram of the door body 1, the door body 2 and the door body 3 of the present invention being distributed in a stepped manner during the opening process; Fig.17 A second top view of the door assembly of the present invention in an open state; Fig.18 It is a schematic diagram of the three-dimensional structure of the door body 2, the rubber pad and the closing plate combination of the present invention.

[0016] Among them, the above-mentioned drawings include the following figure marks: 1-door frame, 2-baffle, 3-guide rail group, 31-guide rail one, 32-guide rail two, 33-guide rail three, 4-electric slider one, 5-connecting shaft, 51-metal connecting plate, 6-door body group, 61-door body one, 62-door body two, 63-door body three, 64-sliding groove, 65-fixing rod, 66-sliding rod, 67-connecting rod, 6701-elastic part, 68-rubber pad, 7-spring telescopic rod, 8-protective plate, 81-rubber strip, 82-cover plate, 9-closing plate, 91-limiting groove, 92-sponge strip, 93-collecting groove, 94-guide plate, 10-support plate, 101-movable groove, 201-L-shaped block, 202-limiting column, 203-electric push rod, 1111-wall. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0018] Example 1 like Figure 1-Figure 10 As shown, an electric power-assisted indoor sliding door comprises a door frame 1 and a baffle 2; the baffle 2 is fixedly connected to the door frame 1; It also includes a moving component, a door body group 6 and a spring telescopic rod 7; the moving component is connected to the door frame 1; the moving component is connected to the door body group 6; the door body group 6 consists of door body one 61, door body two 62 and door body three 63; the baffle 2 is arranged at an oblique angle on the side close to door body one 61; sliding grooves 64 are provided on the tops of door body one 61 and door body two 62; fixed rods 65 are fixedly connected to the tops of door body two 62 and door body three 63; each fixed rod 65 is rotatably connected to a horizontally arranged spring telescopic rod 7; each spring telescopic rod 7 telescopic end is rotatably connected to a sliding rod 66; the sliding rod 66 is slidably connected to the corresponding sliding groove 64.

[0019] The moving assembly includes a guide rail group 3, an electric slider 4 and a connecting shaft 5; the guide rail group 3 is fixedly connected to the upper side of the door frame 1; the guide rail group 3 is composed of a guide rail 1 31, a guide rail 2 32 and a guide rail 3 33; the guide rail 1 31, the guide rail 2 32 and the guide rail 3 33 are all composed of straight segments and arc segments; the lengths of the straight segments of the guide rail 1 31, the guide rail 2 32 and the guide rail 3 33 increase in sequence; the curvature of the arc segments of the guide rail 1 31, the guide rail 2 32 and the guide rail 3 33 increases in sequence; an electric slider 4 is slidably connected to each of the guide rails 1 31, the guide rail 2 32 and the guide rail 3 33; each electric slider 4 is rotatably connected to a connecting shaft 5; each connecting shaft 5 is respectively fixed to the corresponding door body 1 61, the door body 2 62 and the door body 3 63.

[0020] It also includes a support plate 10; the support plate 10 is fixedly connected to the upper side of the door frame 1; three movable grooves 101 are opened on the support plate 10; the longitudinal section of the connecting shaft 5 is I-shaped; each connecting shaft 5 slides in a corresponding movable groove 101, and the connecting shaft 5 is in contact with the support plate 10, reducing the load of the guide rail 1 31, the guide rail 2 32, the guide rail 3 33 and the electric slider 1 4, and improving the structural stability.

[0021] It also includes a metal connecting plate 51; a metal connecting plate 51 is fixedly connected to the bottom of the connecting shaft 5; the metal connecting plate 51 is bolted to the corresponding door body 1 61, door body 2 62 and door body 3 63; it is used to increase the force-bearing area of ​​door body 1 61, door body 2 62 and door body 3 63 to ensure the stability of the connection with the connecting shaft 5.

[0022] Rubber pads 68 are provided on the left and right sides of the door body 1 61 , the door body 2 62 and the door body 3 63 to ensure the sealing of the door body 1 61 , the door body 2 62 and the door body 3 63 when they are closed.

[0023] The following description is based on Figure 6As a direction reference, the position of guide rail 1 31 is the front side (corresponding to the outside of door group 6), the position of guide rail 3 33 is the rear side (corresponding to the inside of door group 6, where the kitchen is located), the position of door body 3 63 is the left side, and the position of baffle 2 is the right side. Push button switches are provided on the front wall 1111 and the rear wall 1111 of the door frame 1, and the electric parts of the present invention are powered by connecting to the indoor power supply.

[0024] like Fig.10 As shown, the door group 6 of the present invention is initially in an open state. When the user needs to close the door, the corresponding button switch (the button switch corresponding to when the user is outside or inside the door group 6) is triggered, and each electric slider 4 starts to move to the left along the straight section of the guide rail group 3, so that the door group 6 is gradually closed, and the user does not need to manually open the door, which is convenient to use; when the door group 6 is closed, the electric slider 4 drives the connecting shaft 5 and the door body 61 to move along the straight section of the guide rail 31 first, until the electric slider 4 moves to the arc section of the guide rail 31, and the electric slider 4 drives the connecting shaft 5 and the door body 61 to move forward along the arc section of the guide rail 31. During the process, the electric slider 4 rotates relative to the connecting shaft 5 and the door body 61, so that the door body 61 remains parallel to the baffle 2, as shown in FIG. Figure 1 As shown; it should be noted that the closing process of the second door body 62 and the third door body 63 is consistent with that of the first door body 61. After the first door body 61, the second door body 62 and the third door body 63 are closed, the first door body 61, the second door body 62 and the third door body 63 are arranged in a straight line, and the front surfaces and rear surfaces of the first door body 61, the second door body 62 and the third door body 63 are flush. When the user is cooking in the kitchen, the oil smoke only adheres to the rear surfaces of the first door body 61, the second door body 62 and the third door body 63. Compared with the existing stepped sliding door, the oil stains will adhere to the side of the door body facing the kitchen, and are also easy to adhere to the side between the adjacent door bodies, resulting in a large area and multi-angle adhesion of the door body to oil smoke, which is inconvenient to clean. When cleaning, the user makes door body 1 61, door body 2 62 and door body 3 63 in the current closed state, and only needs to wipe the flat rear surface of door body 1 61, door body 2 62 and door body 3 63, which reduces the workload and cleaning difficulty, and is convenient for users to clean; and the oil smoke only adheres to the rear surface of door body 1 61, door body 2 62 and door body 3 63, and will not adhere to the side of door body 1 61, door body 2 62 and door body 3 63, and then when door body 1 61, door body 2 62 and door body 3 63 are opened and overlapped, there is no oil stain on the side, and oil stains will not be brought between door body 1 61, door body 2 62 and door body 3 63 and adhere to the side that was originally far away from the kitchen and had no oil stains. When the user needs to open the door group 6, he only needs to trigger the button switch in the kitchen again, and then each electric slider 1 4 drives the corresponding door body 1 61, door body 2 62 and door body 3 63 to move along the guide rail group 3 toward the baffle 2 through the connecting shaft 5, as shown in FIG. Fig.10As shown, after the door body 1 61, the door body 2 62 and the door body 3 63 are fully opened, the baffle 2, the door body 1 61, the door body 2 62 and the door body 3 63 are arranged in a front-to-back manner, occupying a small space. When a power outage occurs, the electric slider 1 4 of the present invention will lose the electric power, and the electric slider 1 4 on the guide rail group 3 can slide freely. The user can manually open and close the door group 6, while the door body 1 61, the door body 2 62 and the door body 3 63 are all moved separately. The user needs to operate the door body 1 61, the door body 2 62 and the door body 3 63 to open and close them separately, which increases the workload; therefore, a spring telescopic rod 7 is provided between the door body 1 61, the door body 2 62 and the door body 3 63 for connection; as shown in FIG. Figure 5 As shown, when the door group 6 is in a closed state, when the user opens the door group 6 from the outside (front side), he presses any one of the door 1 61, the door 2 62 and the door 3 63 with both hands to push it backwards, and the door 1 61, the door 2 62 and the door 3 63 can all move backwards synchronously through the spring telescopic rod 7, as shown in FIG. Figure 8 As shown, when the front surface of door body 1 61 is flush with the rear surface of baffle 2, a gap will appear between door body 1 61, door body 2 62 and door body 3 63, and a gap will also appear between door body 3 63 and the adjacent wall 1111. At this time, the user continues to push door body 2 62 and door body 3 63 backwards, so that the front surface of door body 2 62 is flush with the rear surface of door body 1 61, and the front surface of door body 3 63 is flush with the rear surface of door body 2 62. In this process, the two spring telescopic rods 7 are adaptively telescoped according to the change in the distance between door body 1 61, door body 2 62 and door body 3 63, and the spring telescopic rods 7 are connected with the corresponding fixed rods 65 and The sliding rods 66 are all rotatably connected, thereby adapting to the position changes between the door body 1 61, the door body 2 62 and the door body 3 63; when all the electric sliders 1 4 are finally located at the corresponding straight section of the guide rail group 3, the door body 1 61, the door body 2 62 and the door body 3 63 are arranged in a stepped manner, and then the user pushes the door body 1 61, the door body 2 62 and the door body 3 63 to the right, and the sliding rod 66 connected to the telescopic end of the spring telescopic rod 7 will slide in the corresponding sliding groove 64, so that the door body 1 61, the door body 2 62 and the door body 3 63 move toward the baffle 2 and are flush with it, and the door body 1 61, the door body 2 62 and the door body 3 63 are fully opened; Figure 4 As shown, a through groove connecting the left side and the rear side of the door body three 63 is provided. When the user is inside (rear side) the closed door body group 6, the user can extend his hand into the through groove from the rear side of the door body three 63 to pull the door body three 63 backward until the door bodies one 61, the door bodies two 62 and the door bodies three 63 are arranged in a stepped manner. Then, the user pushes the door bodies one 61, the door bodies two 62 and the door bodies three 63 to the right to fully open the door bodies one 61, the door bodies two 62 and the door bodies three 63.

[0025] When the user is in the kitchen (behind the door group 6) and needs to close the door group 6 manually, the door group 6 is in Fig. 9When the door body 3 63 is in the open state, the left side of the door body 3 63 is exposed to the outside. The user extends his hand from the left side of the door body 3 63 into the through groove thereon to pull the door body 3 63 to the left. When the door body 3 63 is pulled out, the corresponding fixed rod 65 and the spring telescopic rod 7 are driven. The sliding rod 66 at the telescopic end of the spring telescopic rod 7 slides to the left in the sliding groove 64 on the door body 2 62 until the sliding rod 66 contacts the left side of the sliding groove 64 on the door body 2 62, which drives the door body 2 62 to be pulled out to the left. When the door body 2 62 is pulled out to the left, the sliding rod 66 at the telescopic end of the corresponding spring telescopic rod 7 is in the sliding groove 64 on the door body 1 61 until the sliding rod 66 contacts the left side of the sliding groove 64 on the door body 2 62. When the left side of the sliding groove 64 on the door body 1 61 is touched, the door body 1 61 is pulled out to the left, thereby the door body 3 63, the door body 2 62 and the door body 1 61 are pulled out one by one, and at the same time, after the electric slider 1 4 moves to the arc section of the guide rail group 3, the door body 3 63, the door body 2 62 and the door body 1 61 move forward, and the door bodies 3 63, the door body 2 62 and the door body 1 61 gradually tend to be in a straight line to complete the closing of the door body group 6; when the left side of the door body 3 63 approaches the wall 1111 on the left, the user puts his hand into the through groove from the back side of the door body 3 63 to pull the door body 3 63 so that its left side contacts the wall 1111, and the door body group 6 is completely closed.

[0026] Example 2 On the basis of Example 1, Figure 2 , Figure 4 and Figure 8-Figure 17 As shown, a storage component is also included, and the storage component includes a protective plate 8 and a closing plate 9; a protective plate 8 is fixedly connected to the rear side of the door frame 1; the left and right length of the protective plate 8 is longer than the left and right length of the baffle 2; a storage space for the door body group 6 is formed between the protective plate 8 and the baffle 2; a cover plate 82 is rotatably connected to the door frame 1; a plurality of connecting rods 67 are fixedly connected to a side of the door body 61 close to the baffle 2 from top to bottom; all the connecting rods 67 are slidably connected to the closing plate 9 together, the closing plate 9 is in contact with the protective plate 8, and the closing plate 9 is located in the storage space; an elastic member 6701 is fixedly connected between each connecting rod 67 and the closing plate 9; the elastic member 6701 is a spring.

[0027] The edge of the closing plate 9 facing the baffle 2 is rounded to facilitate the closing plate 9 to move into the storage space.

[0028] In order to improve the aesthetics and optimize the interior layout, the door group 6 that is in an open state for a long time is conventionally arranged to be stored in a storage cabinet or a wall 1111, and a protective plate 8 is designed, such as Fig.10 As shown, when the door group 6 is opened, it will be stored between the baffle 2 and the protective plate 8, which increases the aesthetics of the door group 6 when it is in the open state for a long time and optimizes the interior layout.

[0029] Furthermore, in the prior art, a flap is provided at the entrance of the storage space of the door group 6. When the door group 6 is stored in the storage space, the flap closes the entrance of the storage space, and the door group 6 is closed in the storage space, thereby reducing contact with the outside world and increasing the service life. In addition, a cover plate 82 is rotatably connected to the door frame 1 of the present invention. When the door group 6 is opened, Fig.10 As shown, the door body 1 61, the door body 2 62 and the door body 3 63 are located in the storage space, and the cover plate 82 is closed at the entrance of the storage space. When the door body group 6 is closed, the user rotates to open the cover plate 82, as shown in FIG. Figure 8 As shown, door body one 61, door body two 62 and door body three 63 are then pulled out from the storage space to close; but door body group 6 is located outside the storage space, and when it is in a closed state to prevent oil smoke, due to the obstruction of door body group 6, the existing flap cannot seal the entrance to the storage space, and the storage space will be in a state of communication with the kitchen, and oil smoke is easy to run into the storage space and adhere to the inner wall of the storage space, which is inconvenient to clean, and the inner wall of the storage space is adhered to a lot of oil stains, and the oil stain layer accumulates and becomes thicker. When the door body group 6 enters and exits the storage space, it will contact the oil stain layer and be hindered by the oil stain layer, which affects the movement of the door body group 6, and the door body group 6 will also be attached to the oil stains adhered to the inner wall of the storage space, so the present invention adds a sealing When the door body group 6 is in the open state and stored in the storage space, the closing plate 9 is located on the right side of the door body group 6, and the elastic member 6701 is compressed by the connecting rod 67. When the door body group 6 is closed, the door body group 6 moves out of the storage space. In this process, when the door body 61 moves horizontally, the closing plate 9 is driven to move left from the storage space through the connecting rod 67, and the closing plate 9 moves from the storage space to the entrance on its left side. When the door body 61 moves forward, the connecting rod 67 will slide forward relative to the closing plate 9. At the same time, the elastic member 6701 between the connecting rod 67 and the closing plate 9 stretches, squeezing the closing plate 9 to keep it in contact with the front side of the protective plate 8 until the door body 61 is closed in place. Fig.14 As shown, the closing plate 9 will block the entrance on the left side of the baffle 2 and the protective plate 8 to prevent oil smoke from entering between the baffle 2 and the protective plate 8, to prevent oil smoke from adhering to the rear surface of the baffle 2 and the front surface of the protective plate 8, which is inconvenient to clean, and to prevent a lot of oil stains from adhering to the rear surface of the baffle 2 and the front surface of the protective plate 8, causing the oil stain layer to accumulate and thicken, affecting the movement of the door body group 6 in the storage space between the baffle 2 and the protective plate 8.

[0030] When the door assembly 6 is opened, the door assembly 61 moves backward, pushing the connecting rod 67 to slide backward in the closing plate 9. At the same time, when the door assembly 61 is retracted to the right between the baffle plate 2 and the protective plate 8, the door assembly 61 pushes the closing plate 9 to be retracted between the baffle plate 2 and the protective plate 8 through the connecting rod 67. Fig.17As shown, after the door body group 6 is retracted between the baffle plate 2 and the protective plate 8, the closing plate 9 will be located on the right side of the door body group 6, so that when the door body 61 moves, the closing plate 9 will also be driven to move, ensuring the sealing effect of the closing plate 9 between the baffle plate 2 and the protective plate 8 while avoiding affecting the movement of the door body group 6.

[0031] In summary, the baffle 2 and the protective plate 8 of the present invention are used to prevent the storage position of the door body group 6 from being blocked by debris, affecting the opening and closing of the door body group 6, and increasing the aesthetics. At the same time, in conjunction with the closing plate 9, when the door body group 6 is in a closed state (that is, when it is located outside the storage space of the baffle 2 and the protective plate 8), the storage space of the baffle 2 and the protective plate 8 is in a closed state, thereby preventing oil stains from entering the storage space and making cleaning inconvenient. The oil stains are blocked on the left side of the closing plate 9, and the door body group 6 is in a closed state. When the user cleans the rear side of the door body group 6, the left side of the closing plate 9 can be cleaned at the same time without operating the action of the present invention, thereby improving the cleaning efficiency.

[0032] Example 3 On the basis of Example 1 and Example 2, Figure 2 , Figure 4 and Figure 8-Figure 18 As shown, a cleaning component is also included, which includes an L-shaped block 201 and a limiting column 202; an L-shaped block 201 is slidably connected to the door frame 1; the horizontal side of the L-shaped block 201 is located on the upper side, and three limiting columns 202 are fixedly connected to the lower surface of the horizontal side; three limiting grooves 91 compatible with the limiting columns 202 are opened on the upper surface of the closing plate 9; an electric push rod 203 is horizontally installed on the door frame 1; the output end of the electric push rod 203 is fixedly connected to the L-shaped block 201; a rubber strip 81 is fixedly connected to the left side of the protective plate 8; a sponge strip 92 is connected to the side of the closing plate 9 facing the door body 61; a collecting groove 93 is opened at the bottom of the closing plate 9; a guide plate 94 is provided at the entrance of the collecting groove 93, and the upper side of the guide plate 94 is beveled.

[0033] The sponge strip 92 is detachably connected to the closing plate 9. After long-term use, if the sponge strip 92 is damaged or adhered with oil and dirt that is difficult to remove, the user can directly disassemble and replace it.

[0034] A pull groove is provided on the rear side of the vertical side of the L-shaped block 201. When the electric push rod 203 is powered off, the user can manually pull the L-shaped block 201 back and forth through the pull groove to perform a cleaning operation.

[0035] Each time cooking is done in the kitchen, a small amount of oil stains adhere to the rear sides of the door body 1 61, the door body 2 62 and the door body 3 63. Only after a certain number of cooking times, obvious oil stains will appear on the surface of the door body group 6. The inconspicuous oil stains are difficult for users to detect with the naked eye, and are easy to adhere to other surfaces of the door body group 6 during the opening and closing process of the door body group 6, increasing the difficulty of cleaning. In addition, it is impossible for users to fully clean and wipe the door body 1 61, the door body 2 62 and the door body 3 63 after cooking each time. Furthermore, when the user finishes cooking each time and opens the door body group 6, the door body group 6 is stored between the baffle 2 and the protective plate 8. Fig.16 As shown, when the door body 1 61, the door body 2 62 and the door body 3 63 form a step shape during the opening process, the rubber pad 68 on the right side of the door body 2 62 contacts the rear surface of the door body 1 61. When the door body 2 62 tends to be flush with the door body 1 61 front and back, the rubber pad 68 on the right side of the door body 2 62 scrapes from the rear surface of the door body 1 61, and the oil stains on the rear surface of the door body 1 61 are scraped to the right; the rubber pad 68 on the right side of the door body 3 63 contacts the rear surface of the door body 2 62. When the door body 3 63 tends to be flush with the door body 2 62 front and back, the rubber pad 68 on the right side of the door body 3 63 scrapes from the rear surface of the door body 2 62, and the oil stains on the rear surface of the door body 2 When the door body 1 61, the second door body 62 and the third door body 63 are aligned front to back, the oil stains on the rear surfaces of the door body 1 61 and the second door body 62 are scraped onto the rubber pad 68 on the right side of the door body 1 61 and the second door body 62. When the door body 1 61 moves toward the storage space, it drives the closing plate 9 to move right, and the limiting groove 91 on the closing plate 9 will engage with the limiting column 202, thereby connecting the closing plate 9 to the horizontal side of the L-shaped block 201. After the door body 1 61, the second door body 62 and the third door body 63 are stored in place, the right sides of the door body 1 61, the second door body 62 and the third door body 63 are aligned front to back. The sponge strip 92 on the closing plate 9 contacts the rubber pad 68 on the right side of the door body 1 61, and then the electric push rod 203 is controlled to extend to drive the L-shaped block 201 to move backward. The L-shaped block 201 will drive the closing plate 9 and the sponge strip 92 to move backward. The sponge strip 92 scrapes the rubber pad 68 on the right side of the door body 1 61, the door body 2 62 and the door body 3 63 in turn to scrape off the oil stains thereon. In this process, the scraped oil stains flow downward, and the left side of the guide plate 94 is close to each rubber pad 68. The oil stains are guided by the guide plate 94 into the collecting groove 93 at the bottom of the closing plate 9 for collection and subsequent use The user only needs to clean the oil stains in the collection tank 93 regularly; after the electric push rod 203 is extended to the limit position, the sponge strip 92 also completes the scraping of the oil stains on the rubber pad 68 on the right side of the door body 1 61, the door body 2 62 and the door body 3 63, and then the electric push rod 203 will shrink and reset by itself, driving the L-shaped block 201 and the closing plate 9 to reset forward. When the door body 1 61 moves out of the storage space, the closing plate 9 is driven to move to the left through the connecting rod 67, the limiting groove 91 and the limiting column 202 are separated, the door body 1 61, the door body 2 62 and the door body 3 63 are completely closed, and the closing plate 9 will re-close the storage space.

[0036] As for the oil stains on the rear surface of the door body three 63, when the door body three 63 moves toward the storage space, the rear surface of the door body three 63 will contact the left side of the rubber strip 81. As the door body three 63 moves to the right and enters the storage space, the left side of the rubber strip 81 will scrape off the oil stains on the rear surface of the door body three 63 and retain them on the left side of the rubber strip 81, thereby cleaning the rear surface of the door body three 63. The user only needs to clean the oil stains on the left side of the rubber strip 81 regularly.

[0037] Therefore, during each door opening process, the oil stains on the rear surfaces of door body 1 61, door body 2 62 and door body 3 63 can be cleaned centrally to avoid inconspicuous oil stains that are difficult for users to detect with the naked eye, and are easy to adhere to other surfaces of door body group 6 during the opening and closing process of door body group 6, thereby increasing the difficulty of cleaning. In addition, there is no need for users to clean and wipe door body 1 61, door body 2 62 and door body 3 63 after each cooking, thereby reducing workload.

[0038] It should be understood that the above description is only for exemplary purposes and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention will be included within the scope of the claims herein.

Claims

1. An electric power-assisted indoor sliding door, comprising a door frame (1) and a baffle (2); the baffle (2) is fixedly connected to the door frame (1); and the characteristics are: The invention also comprises a moving assembly, a door body group (6) and a spring telescopic rod (7); the moving assembly is connected to the door frame (1); the moving assembly is connected to the door body group (6), and the moving assembly is used to drive the door body group (6) to move; the door body group (6) is composed of a door body 1 (61), a door body 2 (62) and a door body 3 (63); the baffle (2) is arranged at an oblique angle on the side close to the door body 1 (61); the tops of the door body 1 (61) and the door body 2 (62) are provided with a sliding groove (64); the tops of the door body 2 (62) and the door body 3 (63) are fixedly connected with a fixed rod (65); each fixed rod (65) is rotatably connected to a spring telescopic rod (7) arranged horizontally; the telescopic end of each spring telescopic rod (7) is rotatably connected to a sliding rod (66); the sliding rod (66) is slidably connected to the corresponding sliding groove (64).

2. The electric power-assisted indoor sliding door according to claim 1, characterized in that: The moving assembly comprises a guide rail group (3), an electric slider (4) and a connecting shaft (5); the guide rail group (3) is fixedly connected to the upper side of the door frame (1); the guide rail group (3) is composed of a guide rail (31), a guide rail (32) and a guide rail (33); the guide rail (31), the guide rail (32) and the guide rail (33) are all composed of straight segments and arc segments; the straight segment lengths of the guide rails (31), the guide rails (32) and the guide rails (33) are The arcs of the arc segments of guide rail 1 (31), guide rail 2 (32) and guide rail 3 (33) increase in sequence; each guide rail 1 (31), guide rail 2 (32) and guide rail 3 (33) is slidably connected to an electric slider 1 (4); each electric slider 1 (4) is rotatably connected to a connecting shaft (5); each connecting shaft (5) is fixedly connected to the corresponding door body 1 (61), door body 2 (62) and door body 3 (63), respectively.

3. The electric power-assisted indoor sliding door according to claim 2 is characterized in that: It also includes a support plate (10); the support plate (10) is fixedly connected to the upper side of the door frame (1); three movable grooves (101) are formed on the support plate (10); the longitudinal section of the connecting shaft (5) is in an I-shape; each connecting shaft (5) is correspondingly located in a movable groove (101) for sliding, and the connecting shaft (5) is in contact with the support plate (10).

4. The electric power-assisted indoor sliding door according to claim 3 is characterized in that: It also includes a metal connecting plate (51); the bottom of each connecting shaft (5) is fixedly connected to a metal connecting plate (51); the metal connecting plate (51) is fixedly connected to the corresponding door body 1 (61), door body 2 (62) and door body 3 (63).

5. The electric power-assisted indoor sliding door according to claim 1, characterized in that: Rubber pads (68) are provided on both sides of door body 1 (61), door body 2 (62) and door body 3 (63).

6. An electric power-assisted indoor sliding door according to any one of claims 1 to 3, characterized in that: The door frame (1) further comprises a storage assembly, the storage assembly comprising a protective plate (8) and a closing plate (9); the protective plate (8) is fixedly connected to the rear side of the door frame (1); the left-right length of the protective plate (8) is longer than the left-right length of the baffle plate (2); a storage space of the door body assembly (6) is formed between the protective plate (8) and the baffle plate (2); a cover plate (82) for closing the entrance of the storage space is rotatably connected to the door frame (1); a plurality of connecting rods (67) are arranged and fixedly connected from top to bottom on a side of the door body (61) close to the baffle plate (2); all the connecting rods (67) are slidably connected to the closing plate (9), the closing plate (9) is in contact with the protective plate (8), and the closing plate (9) is located in the storage space; an elastic member (6701) is fixedly connected between each connecting rod (67) and the closing plate (9).

7. The electric power-assisted indoor sliding door according to claim 6, characterized in that: The edge of the closing plate (9) facing the baffle plate (2) is rounded.

8. The electric power-assisted indoor sliding door according to claim 6, characterized in that: The cleaning assembly also comprises an L-shaped block (201) and a limiting column (202); the L-shaped block (201) is slidably connected to the door frame (1); the horizontal side of the L-shaped block (201) is located on the upper side, and a plurality of limiting columns (202) are fixedly connected to the lower surface of the horizontal side; a plurality of limiting grooves (91) matching the limiting columns (202) are provided on the upper surface of the closing plate (9); an electric push rod (203) is horizontally mounted on the door frame (1); the output end of the electric push rod (203) is fixedly connected to the L-shaped block (201); a rubber strip (81) is fixedly connected to the left side of the protective plate (8); a sponge strip (92) is connected to the side of the closing plate (9) facing the door body (61); a collecting groove (93) is provided at the bottom of the closing plate (9); a guide plate (94) is provided at the entrance of the collecting groove (93), and the upper side of the guide plate (94) is in an oblique angle shape.

9. The electric power-assisted indoor sliding door according to claim 8, characterized in that: The sponge strip (92) is detachably connected to the closing plate (9).

10. The electric power-assisted indoor sliding door according to claim 8, characterized in that: A drawing groove is provided on the vertical side of the L-shaped block (201).

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