Flexible opening and closing mechanism for kitchen and bath door plate

Abstract

The utility model discloses a kitchen and bath door plate flexible opening and closing mechanism, which relates to the technical field of kitchen and bath, and comprises a kitchen and bath cabinet body, the upper end of the kitchen and bath cabinet body is provided with a servo opening and closing module, the driving end of the servo opening and closing module is fixedly connected with a lower door body, and the upper end of the lower door body is connected with an upper door body through a hinge. The servo opening and closing module drives the lower door body and the upper door body to ascend, a frame opening is formed in the lower door body, the inner side of the lower door body is fixedly connected with a supporting frame, the supporting frame is arranged in a shape like a Chinese character'mu ', and the upper end of the inner side end of the supporting frame is fixedly connected with a sliding rail. The utility model discloses a kitchen and bath door plate flexible opening-closing mechanism. By arranging the baffle, the sliding rail and the flexible opening and closing mechanism, the baffle covers the three parts of the frame opening and rotates upwards on the sliding rail and the supporting frame under the action of the rocker and the guide wheel, the space in the kitchen and bath cabinet body is displayed, opening and closing can be conducted according to the use range, and the practicability of the lower door body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen and bathroom, in particular to a flexible opening and closing mechanism for kitchen and bathroom door panels. Background Art

[0002] Intelligent kitchen and bathroom cabinets are relatively common cabinets on the market now. They can be opened and closed by electric intelligent control, so as to achieve the effect of facilitating people's use, and change the large occupied space and the need for manual opening operation of traditional cabinet doors.

[0003] However, there is currently a type on the market that can drive the gear and rack transmission through the control of a motor, and then drive the upper door and the lower door to fold and rise, completely displaying the space inside the cabinet body. This not only improves the space utilization rate, but also saves manpower through electric control and is convenient for operation; however, the area of this folding door is relatively large. When folding and rising, it not only takes a long time, but also when only one item needs to be temporarily taken from the kitchen and bathroom cabinet, the entire cabinet door needs to be folded and opened upward, which affects the actual use, and the cabinet door cannot be opened constantly, so it is impossible to block external dust; therefore, the technicians in this field have proposed a flexible opening and closing mechanism for kitchen and bathroom door panels. This mechanism designs a set of baffles that can be flexibly opened on the cabinet door, and does not occupy external space, and is convenient and fast to take. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a flexible opening and closing mechanism for kitchen and bathroom door panels, which solves the problems raised in the above background art.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A flexible opening and closing mechanism for kitchen and bathroom door panels, including a kitchen and bathroom cabinet body, a servo opening and closing module is arranged at the upper end of the kitchen and bathroom cabinet body, a lower door body is fixedly connected to the driving end of the servo opening and closing module, an upper door body is hinged to the upper end of the lower door body, the servo opening and closing module drives the lower door body and the upper door body to rise, a frame opening is opened on the lower door body, a support frame is fixedly connected to the inner side of the lower door body, the support frame is arranged in a "mu" shape, a slide rail is fixedly connected to the upper end of the inner side of the support frame, a chute is opened in the inner side of the slide rail, and a flexible switch mechanism is slidably arranged in the chute;

[0006] The flexible switch mechanism includes: a baffle, the baffle can be rotated and slid onto the slide rail and is horizontally arranged with the slide rail.

[0007] Further, the flexible switch mechanism further includes: a rocker, one end of the rocker is rotatably connected to the middle side wall of the support frame, the other end of the rocker is rotatably connected to a rotating rod, both sides of the lower end of the baffle are fixedly connected with connecting blocks, and the rotating rod is fixedly connected with the connecting blocks; a fixed block, the fixed block is fixedly connected to both sides of the upper end of the baffle, the outer end of the fixed block is rotatably connected to a connecting plate, the other end of the connecting plate is fixedly connected with a rotating shaft, the other end of the rotating shaft is rotatably connected to a guide wheel, and the guide wheel is slidably arranged in the chute.

[0008] Further, a dial is fixedly connected to the outer lower end of the baffle, a magnetic strip is fixedly connected to the lower side wall of the lower door body, the magnetic strip and the dial are magnetically attracted, the lower end of the dial is arc-shaped, and the magnetic strip and the baffle are arranged corresponding to each other.

[0009] Further, a sealing piece is fixedly connected to the outer edge of the baffle, and the sealing piece abuts against the inner side wall of the frame opening.

[0010] Further, a limiting block is fixedly connected to the inner lower end of the chute, the limiting block is arranged at the top of the slide rail, and the limiting block is triangular.

[0011] Further, the baffle is transparent and made of acrylic board.

[0012] The utility model provides a flexible opening and closing mechanism for a kitchen and bathroom door panel. Compared with the prior art, the following beneficial effects are achieved:

[0013] In the flexible opening and closing mechanism for the kitchen and bathroom door panel, by arranging the baffle, the slide rail and the flexible switch mechanism, the baffle covers three parts of the frame opening, and rotates upward on the slide rail and the support frame through the action of the rocker and the guide wheel, and the space inside the kitchen and bathroom cabinet body is shown, and it can be opened and closed according to the using range, improving the practicability of the lower door panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the whole of the utility model;

[0015] Figure 2 is a schematic structural diagram of the baffle of the utility model when it is opened;

[0016] Figure 3 is a schematic structural diagram of the rocker and the support frame of the utility model;

[0017] Figure 4 is a schematic structural diagram of the guide wheel and the rotating shaft of the utility model.

[0018] In the figure: 1, kitchen and bathroom cabinet body; 2, servo opening and closing module; 3, lower door body; 4, upper door body; 5, frame opening; 6, support frame; 7, baffle; 8, rocker; 9, connecting block; 10, rotating rod; 11, slide rail; 12, chute; 13, fixed block; 14, connecting plate; 15, rotating shaft; 16, guide wheel; 17, limiting block; 18, sealing piece; 19, dial plate; 20, magnetic strip. Detailed implementation manner

[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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1 - 4, the utility model provides a technical solution: a flexible opening and closing mechanism for kitchen and bathroom door panels, including a kitchen and bathroom cabinet body 1. A servo opening and closing module 2 is arranged at the upper end of the kitchen and bathroom cabinet body 1. The driving end of the servo opening and closing module 2 is fixedly connected with a lower door body 3. The upper end of the lower door body 3 is hinged with an upper door body 4. The servo opening and closing module 2 drives the lower door body 3 and the upper door body 4 to rise. A frame opening 5 is formed on the lower door body 3. A support frame 6 is fixedly connected to the inner side of the lower door body 3. The support frame 6 is arranged in a "mesh" shape. The upper end of the inner side of the support frame 6 is fixedly connected with a slide rail 11. A chute 12 is formed inside the slide rail 11. A flexible switch mechanism is slidably arranged in the chute 12. The flexible switch mechanism includes: a baffle 7. The baffle 7 can be rotated and slid onto the slide rail 11 and is horizontally arranged with the slide rail 11. The servo opening and closing module 2 drives a gear to rotate through a motor, drives a rack, and drives the lower door body 3 and the upper door body 4 to move upward simultaneously through a matching counterweight and steel cable. When the upper door body 4 moves to the upper end of the kitchen and bathroom cabinet body 1, the upper door body 4 is driven to tilt and retract into the upper part parallel to the kitchen and bathroom cabinet body 1 through the rotation support of the support beam. The lower door body 3 rises to the topmost end. By intelligently controlling the upward movement of the upper door body 4 and the lower door body 3, for further convenience in use, equidistant frame openings 5 are formed on the lower door body 3. A support frame 6 is fixed inside the frame openings 5. The overall shape of the support frame 6 is arranged in a "mesh" shape and is horizontal on the lower door body 3. Through the "mesh" shape setting, the support frame 6 can be divided into three parts. A plurality of slide rails 11 are fixed inside the support frame 6. A chute 12 is formed at the inner side end of each slide rail 11. A flexible switch mechanism is slidably arranged in the chute 12. The separated frame openings 5 can be closed by rotating the baffle 7. The advantage of such a design is that the practicability of the lower door body 3 is improved. When temporarily using beside the kitchen and bathroom cabinet body 1, it is not necessary to lift the lower door body 3 and the upper door body 4 as a whole. Only need to rotate the baffle 7 upward and insert it into the frame opening 5 and be parallel to the slide rail 11. This not only saves external space but also can conveniently use the space inside the kitchen and bathroom cabinet body 1. Furthermore, the lower door body 3 of the kitchen and bathroom cabinet body 1 can be flexibly used, with convenient and fast operation, improving the overall practicability.

[0021] Such as Figure 3 And Figure 4As shown in the figure, the flexible switch mechanism further includes: a rocker 8, one end of the rocker 8 is rotatably connected to the middle side wall of the support frame 6, the other end of the rocker 8 is rotatably connected to a rotating rod 10, both sides of the lower end of the baffle 7 are fixedly connected with connecting blocks 9, and the rotating rod 10 is fixedly connected with the connecting blocks 9; a fixed block 13, the fixed block 13 is fixedly connected to both sides of the upper end of the baffle 7, the outer end of the fixed block 13 is rotatably connected to a connecting plate 14, the other end of the connecting plate 14 is fixedly connected with a rotating shaft 15, the other end of the rotating shaft 15 is rotatably connected to a guide wheel 16, and the guide wheel 16 is slidably arranged in the chute 12; the rocker 8 is rotatably connected to the middle position inside the support frame 6, one end of the rocker 8 is rotatably connected to the rotating rod 10, the rotating rod 10 is a circular rod body, and the end is fixedly connected with the connecting block 9, and the connecting block 9 is fixed on both sides of the lower end of the baffle 7. In this way, when the baffle 7 rotates upward, it plays a role in supporting the rotation through the rocker 8. At the same time, when the baffle 7 rotates upward, the guide wheel 16 slides inside the chute 12, and the guide wheel 16 moves inward in the chute 12, thereby guiding the baffle 7 into the interior of the lower door body 3. When the rocker 8 rotates to the vertical upper end, the baffle 7 can be supported horizontally and is located inside the lower door body 3. At this time, the space inside the kitchen and bathroom cabinet 1 can be used through the frame opening 5, and it is convenient to take the items inside.

[0022] As Figure 2 shown, a dial 19 is fixedly connected to the outer lower end of the baffle 7, a magnetic strip 20 is fixedly connected to the lower side wall of the lower door body 3, the magnetic strip 20 and the dial 19 are magnetically attracted, the lower end of the dial 19 is arc-shaped, and the magnetic strip 20 is arranged corresponding to the position of the baffle 7; the dial 19 is fixed to the outer lower end of the baffle 7, and it is convenient to lift the baffle 7 through the dial 19. The lower end of the dial 19 is arc-shaped, and the arc end extends outward, which further facilitates the lifting of the dial 19. A magnetic strip 20 is fixed to the lower end of the outer side of the lower door body 3, and the dial 19 and the magnetic strip 20 are magnetically attracted, so that it is convenient to fix the baffle 7 and prevent the baffle 7 from loosening as the lower door body 3 rises.

[0023] As Figure 4 shown, a sealing piece 18 is fixedly connected to the outer edge of the baffle 7, and the sealing piece 18 abuts against the inner side wall of the frame opening 5. The sealing piece 18 fixedly connected to the outer peripheral edge of the baffle 7 can seal and cover the space vacated by the baffle 7, improving the sealing of the internal space.

[0024] As Figure 4 shown, a limiting block 17 is fixedly connected to the lower end inside the chute 12, the limiting block 17 is arranged at the top of the slide rail 11, and the limiting block 17 is triangular; when the guide wheel 16 crosses the limiting block 17, it cannot cross the limiting block 17 under the condition of its own movement, thereby preventing the baffle 7 from moving back. The triangle of the limiting block 17 is an isosceles triangle.

[0025] As Figure 2 andFigure 4 As shown, the baffle 7 is transparently arranged and made of acrylic board; the transparent arrangement of the baffle 7 can increase the overall aesthetic degree, and when the projection lamp inside the kitchen and bathroom is turned on, it can map the space inside the house, and the baffle 7 made of acrylic board can achieve the effect of being lighter in weight, thus facilitating operation.

[0026] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments by using the above-disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A flexible opening and closing mechanism for kitchen and bathroom door panels, comprising a kitchen and bathroom cabinet body (1). A servo opening and closing module (2) is arranged at the upper end of the kitchen and bathroom cabinet body (1). The driving end of the servo opening and closing module (2) is fixedly connected to a lower door body (3). The upper end of the lower door body (3) is hinged to an upper door body (4). The servo opening and closing module (2) drives the lower door body (3) and the upper door body (4) to rise. It is characterized in that, A frame opening (5) is formed on the lower door body (3). A support frame (6) is fixedly connected to the inner side of the lower door body (3). The support frame (6) is arranged in a "mesh" shape. The upper end of the inner side of the support frame (6) is fixedly connected with a slide rail (11). A chute (12) is formed inside the slide rail (11). A flexible switch mechanism is slidably arranged in the chute (12). The flexible switch mechanism includes: a baffle (7). The baffle (7) can be rotated and slid to the slide rail (11) and is horizontally arranged with the slide rail (11).

2. The flexible opening and closing mechanism for kitchen and bathroom door panels according to claim 1, characterized in that The flexible switch mechanism further includes: a rocker (8). One end of the rocker (8) is rotatably connected to the middle side wall of the support frame (6). The other end of the rocker (8) is rotatably connected to a rotating rod (10). Connecting blocks (9) are fixedly connected to both sides of the lower end of the baffle (7). The rotating rod (10) is fixedly connected to the connecting blocks (9). fixed blocks (13). The fixed blocks (13) are fixedly connected to both sides of the upper end of the baffle (7). The outer ends of the fixed blocks (13) are rotatably connected to connecting plates (14). The other ends of the connecting plates (14) are fixedly connected to a rotating shaft (15). The other end of the rotating shaft (15) is rotatably connected to a guide wheel (16). The guide wheel (16) is slidably arranged in the chute (12).

3. The flexible opening and closing mechanism for kitchen and bathroom door panels according to claim 2, wherein A dial plate (19) is fixedly connected to the outer lower end of the baffle (7). A magnetic strip (20) is fixedly connected to the lower side wall of the lower door body (3). The magnetic strip (20) is magnetically attracted to the dial plate (19). The lower end of the dial plate (19) is arc-shaped. The magnetic strip (20) is arranged corresponding to the position of the baffle (7).

4. The flexible opening and closing mechanism for kitchen and bathroom door panels according to claim 2, wherein A sealing piece (18) is fixedly connected to the outer edge of the baffle (7). The sealing piece (18) abuts against the inner side wall of the frame opening (5).

5. The flexible opening and closing mechanism for a kitchen and bathroom door panel according to claim 2, wherein A limiting block (17) is fixedly connected to the inner lower end of the chute (12). The limiting block (17) is arranged at the top end of the slide rail (11) and is triangular.

6. The flexible opening and closing mechanism for kitchen and bathroom door panels according to claim 2, characterized in that, The baffle (7) is transparent and made of acrylic board.

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