Pull-down drawer opening and closing structure

Abstract

The utility model provides a pull-down drawer opening and closing structure, and belongs to the technical field of furniture. Comprising a fixed mounting plate located on the upper side of a drawer opening and a sliding mounting plate located on the lower side of the drawer opening, the fixed mounting plate and the sliding mounting plate are transversely arranged, a first elastic pull rope is arranged on the fixed mounting plate in the length direction, and a second elastic pull rope is arranged on the sliding mounting plate in the length direction; the two ends of the first elastic pull rope are fixed to the two ends of the fixed mounting plate, the two ends of the second elastic pull rope are fixed to the two ends of the sliding mounting plate, a plurality of first pulleys are arranged on the fixed mounting plate at intervals, and a plurality of second pulleys in one-to-one correspondence with the first pulleys are arranged on the sliding mounting plate at intervals. The first elastic pull rope winds around part of the first pulley and part of the second pulley, and the second elastic pull rope winds around the other part of the first pulley and the other part of the second pulley. The fixed mounting plate is fixed on a cabinet where the drawer is located, and the sliding mounting plate is longitudinally and slidably connected to the cabinet where the drawer is located. The utility model has the advantages of good decorative effect and the like.

Description

Technical Field

[0001] This utility model belongs to the field of furniture technology and relates to a pull-down drawer opening and closing structure. Background Technology

[0002] To save space, some smaller drawers often use a flip-top opening mechanism, which means that a door panel is hinged to the drawer opening and flips down to open the drawer interior. Such furniture often serves a greater decorative purpose, with storage being a secondary function, such as entryway cabinets, plant stands, and side tables. The flip-top structure is not aesthetically pleasing when open and takes up space in front of the drawer opening. In addition, the decorative effect of the flip-top structure is not ideal. Utility Model Content

[0003] The purpose of this utility model is to address the aforementioned problems in the existing technology by providing a pull-down drawer opening and closing structure. The technical problem to be solved by this utility model is to provide a drawer opening method with good decorative effect.

[0004] The objective of this utility model can be achieved through the following technical solution: A pull-down drawer opening and closing structure, characterized in that it includes a fixed mounting plate located above the drawer opening and a sliding mounting plate located below the drawer opening. Both the fixed mounting plate and the sliding mounting plate are arranged horizontally. The fixed mounting plate is provided with an elastic pull cord I along its length, and the sliding mounting plate is provided with an elastic pull cord II along its length. The two ends of the elastic pull cord I are fixed to the two ends of the fixed mounting plate, and the two ends of the elastic pull cord II are fixed to the two ends of the sliding mounting plate. The fixed mounting plate is provided with a plurality of pulleys I arranged alternately, and the sliding mounting plate is provided with a plurality of pulleys II arranged alternately, each corresponding to one of the pulleys I. The elastic pull cord I passes over a portion of the pulleys I and a portion of the pulleys II, and the elastic pull cord II passes over another portion of the pulleys I and another portion of the pulleys II. The fixed mounting plate is fixed to the cabinet on which the drawer is located, and the sliding mounting plate is longitudinally slidably connected to the cabinet on which the drawer is located.

[0005] Furthermore, the first pulley is located inside the fixed mounting plate, and the second pulley is located inside the sliding mounting plate.

[0006] Furthermore, a magnetic structure is provided between the solid body containing the drawer and the sliding mounting plate, which can position the sliding mounting plate when the sliding mounting plate and the fixed mounting plate move away from each other.

[0007] By using elastic pull cords one and two to pull back and forth between the fixed mounting plate and the sliding mounting plate, a woven structure is created between them when they are separated. This woven structure forms a concealment of the drawer opening, resulting in a better decorative effect and a semi-transparent appearance. It occupies little space and has a good decorative effect. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the drawer opening and closing mechanism in the open state.

[0009] Figure 2 This is a schematic diagram of the drawer opening and closing mechanism in the closed state.

[0010] Figure 3 This is a schematic diagram of how the drawer opening and closing mechanism is installed on the entryway cabinet.

[0011] In the diagram, 1 is a fixed mounting plate; 2 is a sliding mounting plate; 3 is an elastic pull rope one; 4 is an elastic pull rope two; 5 is a pulley one; and 6 is a pulley two. Detailed Implementation

[0012] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0013] like Figure 1 and Figure 2 As shown, the pull-down drawer opening and closing structure includes a fixed mounting plate 1 located above the drawer opening and a sliding mounting plate 2 located below the drawer opening. Both the fixed mounting plate 1 and the sliding mounting plate 2 are arranged horizontally. The fixed mounting plate 1 has an elastic pull cord 3 along its length, and the sliding mounting plate 2 has an elastic pull cord 4 along its length. The two ends of the elastic pull cord 3 are fixed to the two ends of the fixed mounting plate 1, and the two ends of the elastic pull cord 4 are fixed to the two ends of the sliding mounting plate 2. The fixed mounting plate 1 has several pulleys 5 arranged alternately, and the sliding mounting plate 2 has several pulleys 6 arranged alternately, corresponding to the pulleys 5. The elastic pull cord 3 passes around some of the pulleys 5 and some of the pulleys 6, and the elastic pull cord 4 passes around another part of the pulleys 5 and another part of the pulleys 6. The fixed mounting plate 1 is fixed to the cabinet body where the drawer is located, and the sliding mounting plate 2 is slidably connected to the cabinet body where the drawer is located. The elastic pull cord 3 alternately wraps around pulley 5, pulley 6, pulley 5, and pulley 6 until the last pulley 5. The elastic pull cord 4 alternately wraps around pulley 6, pulley 5, pulley 6, and pulley 5 until the last pulley 6. This winding method can form multiple diamond-shaped mesh structures when the drawer is open. Of course, other winding methods are also possible. As long as the elastic pull cord 3 and the elastic pull cord 4 provide an elastic connection between the fixed mounting plate 1 and the sliding mounting plate 2, the basic function can be achieved.

[0014] Pulley 5 is located inside the fixed mounting plate 1, and pulley 6 is located inside the sliding mounting plate 2. This design makes the installation more aesthetically pleasing and conceals pulleys 5 and 6.

[0015] A magnetic structure is provided between the solid body containing the drawer and the sliding mounting plate 2. The magnetic structure can position the sliding mounting plate 2 when the sliding mounting plate 2 and the fixed mounting plate 1 are far apart.

[0016] By using elastic cord 3 and elastic cord 4 to pull back and forth between the fixed mounting plate 1 and the sliding mounting plate 2, a woven structure is created between them when they are separated. This woven structure forms a concealment of the drawer opening, resulting in a better decorative effect and a semi-transparent appearance. It occupies little space, has a good decorative effect, and its effect when installed on an entryway cabinet is as follows... Figure 3 As shown.

[0017] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A pull-down drawer opening and closing structure, characterized in that, The system includes a fixed mounting plate (1) located above the drawer opening and a sliding mounting plate (2) located below the drawer opening. Both the fixed mounting plate (1) and the sliding mounting plate (2) are arranged horizontally. The fixed mounting plate (1) has an elastic pull cord (3) along its length, and the sliding mounting plate (2) has an elastic pull cord (4) along its length. The two ends of the elastic pull cord (3) are fixed to the two ends of the fixed mounting plate (1), and the two ends of the elastic pull cord (4) are fixed to the two ends of the sliding mounting plate (2). At both ends, the fixed mounting plate (1) is provided with several pulleys (5) in alternating positions, and the sliding mounting plate (2) is provided with several pulleys (6) that correspond one-to-one with the pulleys (5); the elastic pull rope (3) passes around part of the pulleys (5) and part of the pulleys (6), and the elastic pull rope (4) passes around another part of the pulleys (5) and another part of the pulleys (6); the fixed mounting plate (1) is fixed on the cabinet where the drawer is located, and the sliding mounting plate (2) is longitudinally slidably connected to the cabinet where the drawer is located.

2. The pull-down drawer opening and closing structure according to claim 1, characterized in that, The first pulley (5) is located inside the fixed mounting plate (1), and the second pulley (6) is located inside the sliding mounting plate (2).

3. The pull-down drawer opening and closing structure according to claim 2, characterized in that, A magnetic structure is provided between the solid where the drawer is located and the sliding mounting plate (2). The magnetic structure can position the sliding mounting plate (2) when the sliding mounting plate (2) and the fixed mounting plate (1) are far apart.

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