Sliding door for kitchen

Abstract

The invention discloses a sliding door for a kitchen, which relates to the technical field of kitchen doors, and is characterized in that the sliding door comprises a door frame, a fixed door plate is fixedly connected in the door frame, a movable door plate is slidably connected in the door frame, the movable door plate comprises a frame and a plate body, and the frame comprises two transverse frames for clamping the upper end and the lower end of the plate body; the frame further comprises a first vertical frame and a second vertical frame which are used for clamping the left end and the right end of the plate body respectively, a connecting assembly is arranged between the first vertical frame and the transverse frame and between the second vertical frame and the transverse frame, and the connecting assembly comprises a connecting insertion rod used for penetrating through the first vertical frame, the transverse frame and the second vertical frame in sequence. According to the sliding door for the kitchen, the frame is arranged to be of a detachable structure and is detachably connected with the plate body, so that the frame is convenient and easy to disassemble and assemble, time and labor are saved, the frame is convenient to replace, and the movable door plate has good durability and long service life.

Description

Technical Field

[0001] The present invention relates to the technical field of kitchen doors, and particularly to a sliding door for a kitchen. Background Art

[0002] The sliding door for a kitchen, also known as a sliding door for a kitchen, is widely welcomed because of its space-saving, convenient use and good isolation effect.

[0003] Currently, the sliding door for a kitchen generally includes a door frame. Inside the door frame, there are a fixed door panel and a movable door panel. The fixed door panel is immovable, and the movable door frame is movable. The door frame is usually made of a metal material, which has the effects of moisture-proof and heat-insulation. The fixed door panel and the movable door panel generally include a frame and a plate body arranged inside the frame. The frame is also made of a metal material, and the plate body is generally made of a glass material, which has good visibility and good sound-insulation and heat-insulation effects.

[0004] In the existing sliding door for a kitchen, since the fixed door panel is a structure that is fixed in place for a long time, it is not easily damaged. However, the movable door panel is a movable structure and needs to be frequently pushed and pulled during use. Moreover, during the opening and closing process of the sliding door, once the force is too large, the movable door panel will collide violently with the door frame. After long-term use, it is easy to cause deformation and damage to the frame of the movable door panel, resulting in a mismatch between the frame and the door frame, affecting the sliding of the movable door panel. Since the frame and the plate body of the movable door panel are integrally formed and non-detachable, when the frame is damaged, the entire movable door panel is also damaged, and the service life is short. Summary of the Invention

[0005] The purpose of the present invention is to provide a sliding door for a kitchen to solve the above problems.

[0006] The present invention achieves the above purpose through the following technical solutions. A sliding door for a kitchen includes a door frame. A fixed door panel is fixedly connected inside the door frame. A movable door panel is slidably connected inside the door frame. The movable door panel includes a frame and a plate body. The frame includes two transverse frames for the upper and lower ends of the plate body to be snapped into. The frame also includes a first vertical frame and a second vertical frame for the left and right ends of the plate body to be respectively snapped into. A connecting component is arranged between the first vertical frame, the second vertical frame and the transverse frame. The connecting component includes a connecting insertion rod for sequentially penetrating the first vertical frame, the transverse frame and the second vertical frame. One end of the connecting insertion rod is provided with a cover plate, and the other end is provided with a limiting hole. A through groove for the cover plate to be embedded is opened on the side wall of the first vertical frame. A clamping block is arranged on the side wall of the cover plate. A clamping groove for the clamping block to be snapped into is opened on the side wall of the through groove. Sealing caps are clamped at both ends of the second vertical frame. Insert pins for inserting into the limiting hole are arranged on the sealing caps.

[0007] As a further setting of the present invention, both ends of the cover are provided with inserting blocks, and both ends of the second vertical frame are provided with inserting grooves for the inserting blocks to be inserted into. After the inserting blocks are inserted into the inserting grooves, the inserting blocks and the inserting grooves are in interference fit.

[0008] As a further setting of the present invention, a plurality of grooves are formed in the side wall of the connecting plug rod along the length direction, and a plurality of ridges for being clamped into the grooves are arranged inside the transverse frame.

[0009] As a further setting of the present invention, tracks are arranged at both the upper and lower ends of the door frame, pulleys are slidably connected inside the tracks, and the pulleys are detachably mounted on the transverse frame through mounting components.

[0010] As a further setting of the present invention, the mounting components include a support seat and a connecting seat respectively used for abutting against the two side walls of the transverse frame. A bracket is arranged on the support seat, the pulley is rotatably connected to the bracket, a plurality of through holes are formed in the transverse frame, a plurality of inserting sleeves for being inserted into the through holes are arranged on the connecting seat, screws are threadedly connected inside the inserting sleeves, and a plurality of threaded holes matched with the screws are formed in the support seat.

[0011] As a further setting of the present invention, a protective cover is detachably connected to the connecting seat.

[0012] As a further setting of the present invention, a raised edge is arranged on the side wall of the connecting seat, and a plurality of convex blocks for being clamped with the raised edge are arranged on the inner wall of the protective cover.

[0013] As a further setting of the present invention, a first adsorbing member is arranged on the second vertical frame, a second adsorbing member for abutting against the first adsorbing member is arranged on the door frame, and both the first adsorbing member and the second adsorbing member include magnetic blocks.

[0014] As a further setting of the present invention, the first adsorbing member further includes a socket one, a first inserting strip is arranged on the socket one, a plugging sleeve one for the first inserting strip to be inserted into is formed in the second vertical frame along the length direction, the second adsorbing member further includes a socket two, a second inserting strip is arranged on the socket two, and a plugging sleeve two for the second inserting strip to be inserted into is formed in the side wall of the door frame along the length direction.

[0015] As a further setting of the present invention, a holding handle is arranged on the side wall of the second vertical frame.

[0016] In summary, the present invention has the following beneficial effects: By setting the frame as a detachable structure, the present invention enables the frame to be detachably connected to the plate body, so that the disassembly and assembly of the frame are relatively convenient, time-saving and labor-saving, and thus it is convenient to replace the frame, making the movable door panel have better durability and a longer service life. Brief Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is Figure 1 a schematic structural diagram of the position F in Figure 3 a schematic structural diagram of the movable door panel in the present invention Figure 1 ; Figure 4 is Figure 3 an enlarged schematic structural diagram of the position A in Figure 5 is Figure 3 an enlarged schematic structural diagram of the position B in Figure 6 is Figure 3 an enlarged schematic structural diagram of the position C in Figure 7 is Figure 3 an enlarged schematic structural diagram of the position D in Figure 8 a schematic structural diagram of the movable door panel in the present invention Figure 2 ; Figure 9 is Figure 8 an enlarged schematic structural diagram of the position E in

[0018] Reference Numerals: 1, door frame; 2, fixed door panel; 3, plate body; 4, horizontal frame; 5, first vertical frame; 6, second vertical frame; 7, connecting insertion rod; 8, cover plate; 9, limiting hole; 10, through groove; 11, clamping block; 12, clamping groove; 13, sealing cover; 14, bolt; 15, embedding block; 16, embedding groove; 17, track; 18, pulley; 19, support seat; 20, connecting seat; 21, bracket; 22, perforation; 23, insertion sleeve; 24, screw; 25, protective cover; 26, magnetic block; 27, socket one; 28, first insertion strip; 29, insertion sleeve one; 30, socket two; 31, second insertion strip; 32, insertion sleeve two; 33, holding handle. Detailed Description of the Invention

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-9As shown in the figure, a sliding door for the kitchen includes a door frame 1. Inside the door frame 1, a fixed door panel 2 is fixedly connected, and a movable door panel is slidably connected inside the door frame 1. The movable door panel includes a frame and a plate body 3. The frame includes two transverse frames 4 for the upper and lower ends of the plate body 3 to be snapped into. The frame also includes a first vertical frame 5 and a second vertical frame 6 for the left and right ends of the plate body 3 to be respectively snapped into. A connecting component is arranged between the first vertical frame 5, the second vertical frame 6 and the transverse frame 4. The connecting component includes a connecting insertion rod 7 for sequentially penetrating through the first vertical frame 5, the transverse frame 4 and the second vertical frame 6. At one end of the connecting insertion rod 7, a cover plate 8 is arranged, and a limiting hole 9 is opened at the other end. A through groove 10 for the cover plate 8 to be embedded is opened on the side wall of the first vertical frame 5. A clamping block 11 is arranged on the side wall of the cover plate 8, and a clamping groove 12 for the clamping block 11 to be snapped into is opened on the side wall of the through groove 10. Sealing caps 13 are clamped at both ends of the second vertical frame 6, and insertion pins 14 for inserting into the limiting hole 9 are arranged on the sealing caps 13. When the plate body 3 is deformed and damaged due to long-term use, it is necessary to first remove the movable door panel and then disassemble the plate body 3. During the operation, only need to first pull out the sealing cap 13 from the second vertical frame 6, so that the insertion pin 14 is separated from the limiting hole 9, thereby releasing the limitation on the connecting insertion rod 7. Then pull out the connecting insertion rod 7 outward, so that the cover plate 8 is separated from the through groove 10, and at the same time the clamping block 11 is separated from the clamping groove 12, releasing the limitation of the clamping groove 12 on the clamping block 11. Then keep pulling out the connecting insertion rod 7 until it is completely pulled out between the first vertical frame 5, the transverse frame 4 and the second vertical frame 6, thereby releasing the connection between the first vertical frame 5, the transverse frame 4 and the second vertical frame 6. Then the first vertical frame 5 and the second vertical frame 6 can be respectively pulled off from the left and right ends of the plate body 3. Finally, the two transverse frames 4 can be respectively pulled off from the upper and lower ends of the plate body 3, and the plate body 3 can be separated from the frame, so that the old frame can be replaced with a new one. During the operation, the upper and lower ends of the plate body 3 can be sequentially snapped into the transverse frame 4 first, and then the left and right ends of the plate body 3 can be respectively snapped into the first vertical frame 5 and the second vertical frame 6 to realize the combination of the frame and the plate body 3. Then insert the connecting insertion rod 7 so that it sequentially penetrates through the first vertical frame 5, the transverse frame 4 and the second vertical frame 6 until the cover plate 8 is embedded in the through groove 10, and at the same time the clamping block 11 is snapped into the clamping groove 12. Finally, clamp the sealing cap 13 into the second vertical frame 6 so that the insertion pin 14 is inserted into the limiting hole 9 accordingly. Then through the limitation of the insertion pin 14 by the limiting hole 9 and the limitation of the clamping block 11 by the clamping groove 12, the connecting insertion rod 7 can be fixedly connected between the first vertical frame 5, the transverse frame 4 and the second vertical frame 6, realizing the firm connection between the first vertical frame 5, the transverse frame 4 and the second vertical frame 6. The new first vertical frame 5, transverse frame 4 and second vertical frame 6 form a new frame combination, which can limit and fix the internal plate body 3, thereby realizing the installation of the plate body 3. Through this series of settings, the disassembly and assembly of the frame are relatively convenient and simple, time-saving and labor-saving, so it is convenient to replace the frame, making the movable door panel have good durability and a long service life.Among them, a holding handle 33 is provided on the side wall of the second vertical frame 6. When it is necessary to push or pull the movable door panel, the holding handle 33 can be held to apply force. The holding handle 33 can provide a force application point for the operation of pushing or pulling the movable door panel, making the operation more convenient and labor-saving.

[0021] Please refer to Figures 3-7 As shown, embedding blocks 15 are provided at both ends of the cover 13, and embedding grooves 16 for the embedding blocks 15 to be embedded are provided at both ends of the second vertical frame 6. After the embedding blocks 15 are embedded into the embedding grooves 16, the embedding blocks 15 and the embedding grooves 16 are in interference fit. When the cover 13 is snapped into the second vertical frame 6, the embedding blocks 15 will be embedded into the embedding grooves 16 accordingly. Through the limitation of the embedding blocks 15 by the embedding grooves 16, the firm installation of the cover 13 on the second vertical frame 6 can be realized, and the operation is relatively convenient. A plurality of grooves are provided on the side wall of the connecting rod 7 along the length direction, and a plurality of ridges for being snapped into the grooves are provided inside the horizontal frame 4. After the connecting rod 7 passes through the first vertical frame 5, the horizontal frame 4, and the second vertical frame 6 in sequence, the ridges will be snapped into the grooves accordingly. Through the cooperation of the grooves and the ridges, the limitation of the connecting rod 7 can be realized, making it only pullable and not rotatable, thereby improving the connection firmness among the first vertical frame 5, the horizontal frame 4, and the second vertical frame 6.

[0022] Please refer to Figure 1 、 Figure 8 、 Figure 9As shown in the figure, tracks 17 are provided at both the upper and lower ends of the door frame 1, and pulleys 18 are slidably connected inside the tracks 17. The pulleys 18 are detachably mounted on the horizontal frame 4 through mounting components. Then, by sliding the pulleys 18 inside the tracks 17, the sliding of the movable door panel inside the door frame 1 can be achieved. When the frame needs to be replaced, the movable door panel can be removed first. During operation, it is only necessary to separate the mounting components from the horizontal frame 4, without the need to disassemble the entire door frame 1, and the operation is relatively convenient, thus making the replacement operation of the frame more convenient. The mounting components include a support seat 19 and a connecting seat 20 that are respectively used to abut against the two side walls of the horizontal frame 4. A bracket 21 is provided on the support seat 19, and the pulley 18 is rotatably connected to the bracket 21. A number of through holes 22 are provided on the horizontal frame 4, and a number of insertion sleeves 23 for inserting into the through holes 22 are provided on the connecting seat 20. A screw 24 is threadedly connected inside the insertion sleeve 23, and a number of threaded holes matching the screw 24 are provided on the support seat 19. Then, when the movable door panel needs to be installed, the support seat 19 and the connecting seat 20 can be respectively abutted against the two side walls of the horizontal frame 4, so that the insertion sleeves 23 are inserted into the through holes 22, and then the screw 24 is rotated and screwed into the threaded holes. Then, through the threaded connection between the screw 24 and the threaded holes, the connection between the support seat 19, the horizontal frame 4 and the connecting seat 20 can be realized, thus enabling the firm installation of the movable door panel inside the door frame 1. When the movable door panel needs to be disassembled, it is only necessary to unscrew the screw 24 from the threaded holes, and then separate the connecting seat 20 from the support seat 19, so that the horizontal frame 4 can be removed from between the support seat 19 and the connecting seat 20, and thus the movable door panel can be removed. The operation is relatively convenient and labor-saving. A protective cover 25 is detachably connected to the connecting seat 20, and the protective cover 25 can be installed on the connecting seat 20 to cover the screw 24, avoiding the screw 24 from being accidentally rotated and loosened, thus ensuring the firm installation of the movable door panel inside the door frame 1. Among them, a convex edge is provided on the side wall of the connecting seat 20, and a number of convex blocks for engaging with the convex edge are provided on the inner wall of the protective cover 25. Then, by covering the protective cover 25 on the connecting seat 20, the convex blocks and the convex edge can be mutually buckled and engaged, thus enabling the installation of the protective cover 25. When the protective cover 25 needs to be removed, it is only necessary to forcefully dial the protective cover 25 outwards to cause a slight deformation of the convex edge, so that the convex blocks and the convex edge can be separated, and thus the protective cover 25 can be easily removed.

[0023] Please refer to Figure 1 、 Figure 2As shown in the figure, a first attracting member is provided on the second vertical frame 6, and a second attracting member for abutting against the first attracting member is provided on the door frame 1. Both the first attracting member and the second attracting member include magnetic blocks 26, so that they have good suction force. When the sliding door is closed, the first attracting member just abuts against and fits with the second attracting member, so that they can be adsorbed to each other, improving the connection firmness between the movable door panel and the door frame 1 and making it not easy to be easily opened, thus ensuring the stability when the sliding door is closed. The first attracting member further includes a first socket 27, a first insertion bar 28 is provided on the first socket 27, and a first insertion sleeve 29 for the first insertion bar 28 to insert is provided on the second vertical frame 6 along the length direction. The second attracting member further includes a second socket 30, a second insertion bar 31 is provided on the second socket 30, and a second insertion sleeve 32 for the second insertion bar 31 to insert is provided on the side wall of the door frame 1 along the length direction. Thus, both the first attracting member and the second attracting member are detachable, which is convenient for replacement and prolongs the service life of the first attracting member and the second attracting member.

[0024] The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art in this technical field, several improvements and refinements made without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A sliding door for a kitchen, comprising a door frame (1), a fixed door panel (2) being fixedly connected to the interior of the door frame (1), and a movable door panel being slidably connected to the interior of the door frame (1), characterized in that: The movable door panel comprises a frame and a panel body (3), the frame comprising two transverse frames (4) for snapping into the upper and lower ends of the panel body (3), the frame further comprising a first vertical frame (5) and a second vertical frame (6) for snapping into the left and right ends of the panel body (3), respectively, a connecting assembly is provided between the first vertical frame (5), the second vertical frame (6) and the transverse frame (4), the connecting assembly comprising a connecting rod (7) for sequentially penetrating the first vertical frame (5), the transverse frame (4) and the second vertical frame (6), The connecting rod (7) is provided with a cover plate (8) at one end and a limiting hole (9) at the other end; a through groove (10) for inserting the cover plate (8) is provided on the side wall of the first vertical frame (5); a clamping block (11) is provided on the side wall of the cover plate (8); a clamping groove (12) for clamping the clamping block (11) is provided on the side wall of the through groove (10); and a cover (13) is clamped at both ends of the second vertical frame (6); and a latch (14) for inserting into the limiting hole (9) is provided on the cover (13).

2. A kitchen sliding door according to claim 1, characterized in that: Both ends of the cover (13) are provided with insert blocks (15), and both ends of the second vertical frame (6) are provided with insert grooves (16) for inserting the insert blocks (15). When the insert blocks (15) are inserted into the insert grooves (16), the insert blocks (15) and the insert grooves (16) are in interference fit.

3. The kitchen sliding door according to claim 1, characterized in that: A plurality of grooves are provided on the side wall of the connecting rod (7) along the length direction, and a plurality of convex strips for being inserted into the grooves are provided inside the transverse frame (4).

4. The kitchen sliding door according to claim 1, characterized in that: Tracks (17) are provided at both upper and lower ends of the door frame (1), a pulley (18) is slidably connected inside the track (17), and the pulley (18) is detachably mounted on the transverse frame (4) via a mounting assembly.

5. The kitchen sliding door according to claim 4, characterized in that: The mounting assembly comprises a support seat (19) and a connecting seat (20) which are arranged to contact with the two side walls of the transverse frame (4); a bracket (21) is arranged on the support seat (19); the pulley (18) is rotatably connected to the bracket (21); a plurality of through holes (22) are provided on the transverse frame (4); a plurality of insert sleeves (23) are provided on the connecting seat (20) for inserting into the through holes (22); screws (24) are threadedly connected to the inside of the insert sleeves (23); and a plurality of threaded holes matching the screws (24) are provided on the support seat (19).

6. The kitchen sliding door according to claim 5, characterized in that: The connection seat (20) is detachably connected to a protective cover (25).

7. The kitchen sliding door according to claim 6, characterized in that: A raised edge is provided on the side wall of the connection seat (20), and a plurality of protrusions for engaging with the raised edge are provided on the inner wall of the protection cover (25).

8. The kitchen sliding door according to claim 1, characterized in that: The second vertical frame (6) is provided with a first adsorption member, the door frame (1) is provided with a second adsorption member for contacting the first adsorption member, and the first adsorption member and the second adsorption member both comprise a magnetic block (26).

9. The sliding door for kitchen according to claim 8, characterized in that: The first adsorption member further comprises a socket 1 (27), on which a first insertion strip (28) is arranged, and a plug sleeve 1 (29) is provided on the second vertical frame (6) along the length direction for inserting the first insertion strip (28), and the second adsorption member further comprises a socket 2 (30), on which a second insertion strip (31) is arranged, and a plug sleeve 2 (32) is provided on the side wall of the door frame (1) along the length direction for inserting the second insertion strip (31).

10. The kitchen sliding door according to claim 1, characterized in that: A gripping handle (33) is provided on the side wall of the second vertical frame (6).

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