Cabinet door capable of moving up and down
By designing cabinet doors that move up and down, and using diamond-shaped hinge frames and movable ropes to drive the folding door panels, the problem of traditional sliding doors taking up a lot of space is solved, achieving a novel opening and closing method with a modern design style and space-saving effect.
Patent Information
- Application Number
- CN202520496895.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-20
AI Technical Summary
Existing wooden cabinets or cupboards with sliding doors take up a lot of space when opened, are tiring to operate, and lack novelty.
Design a cabinet door that moves up and down, using a diamond-shaped hinge frame, folding door panels, and movable ropes. Combined with a fixed shaft and movable coil springs, the folding door panels are driven to rise and fall by the movable ropes, and the smooth movement of the folding door panels is achieved by using limit wheels and movable tracks for guidance.
It saves space when the cabinet door is opened, makes operation smoother, conforms to modern design style, and breaks through the traditional opening and closing method.
Smart Images
Figure CN223922921U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of storage cabinet, especially the wood cabinet or cabinet structure. BACKGROUND
[0002] The wood cabinet or cabinet on the market at present is mostly manual push-pull door, usually only the roll shutter door adopts the motor drive up and down activity roll curtain. The door of the traditional push-pull door wood cabinet or cabinet is usually half of the wood cabinet or cabinet, and the cabinet door is relatively space-consuming after being opened, and the traditional push-pull mode makes people feel that the operation is tiring and has no novelty.
[0003] The technical problem to be solved by the present application is how to design a cabinet door capable of saving cabinet space. CONTENT OF THE UTILITY MODEL
[0004] In order to overcome the defects of the prior art, the utility model aims at providing a cabinet door capable of moving up and down.
[0005] The utility model employs the technical scheme that a cabinet door capable of moving up and down comprises a door frame, a rhombic hinged frame, folding door plates and a movable rope, the cabinet door is formed when a plurality of folding door plates are arranged side by side, the rhombic hinged frame comprises a plurality of hinged pieces, the adjacent hinged pieces are movably hinged, the hinged pieces are limited in lifting on the door frame, the folding door plates are fixedly connected with the corresponding hinged pieces, and one end of the movable rope is fixedly connected with the folding door plate at the lowermost position.
[0006] In some embodiments, a fixed shaft and a movable coil spring are included, the fixed shaft is limited in rotation on the door frame, the fixed shaft is internally provided with the movable coil spring, one end of the movable coil spring is connected with the door frame, the other end is connected with the fixed shaft, and the other end of the movable rope is wound on the fixed shaft.
[0007] In some embodiments, the door frame is provided with a plurality of limiting wheels, the limiting wheels are limited in rotation on the door frame, and the movable rope passes through the limiting wheels and is connected with the fixed shaft.
[0008] In some embodiments, the limiting wheels are U-shaped wheels.
[0009] In some embodiments, the door frame is provided with a vertically arranged movable track, a fixed guide point is arranged at a hinged point at one end of the hinged piece, and the fixed guide point is limited in sliding on the movable track.
[0010] In some embodiments, the hinged pieces connected with the folding door plates are arranged at intervals.
[0011] In some embodiments, the upper end and the lower end of the folding door plate are respectively provided with inclined surfaces, and the inclined surfaces of the adjacent folding door plates are attached.
[0012] The utility model has the advantages that:
[0013] The up-and-down movable cabinet door changes the opening and closing mode of the traditional cabinet door, improves the opening and closing mode of the cabinet door, breaks through the traditional mode, is more in line with the modern design style, and greatly saves the space for opening the cabinet door. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a whole structure schematic view of the utility model;
[0015] Figure 2 It is a connecting structure schematic view of the folding door plate and the fixed shaft;
[0016] Figure 3 It is a connecting structure schematic view of the folding door plate and the rhombic hinged frame;
[0017] The corresponding relation between the reference numerals and names in the drawing is as follows: 1, door frame; 2, rhombic hinged frame; 3, folding door plate; 4, movable rope; 5, fixed shaft; 6, movable coil spring; 11, movable track; 12, limit wheel; 21, fixed guide point; 31, inclined surface. DETAILED DESCRIPTION
[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.
[0019] Please refer to Figure 1 The utility model provides a technical scheme: a up-and-down movable cabinet door, including door frame 1, rhombic hinged frame 2, folding door plate 3, movable rope 4, fixed shaft 5 and movable coil spring 6. When a plurality of folding door plates 3 are arranged side by side, cabinet door is formed.
[0020] The fixed shaft 5 is arranged at the top of the door frame 1, and the fixed shaft 5 is limited to rotate on the door frame 1. The fixed shaft 5 is internally provided with a movable coil spring 6, one end of the movable coil spring 6 is connected with the door frame 1, and the other end is connected with the fixed shaft 5. The rhombic hinge frame 2 comprises a plurality of hinge pieces, the adjacent hinge pieces are movably hinged, one end of the hinge piece at the highest position is limited to rotate on the door frame 1, and the folding door plate 3 is fixedly connected with the corresponding hinge piece. The door frame 1 is provided with movable tracks 11 arranged vertically, the hinge point at one end of the hinge piece is provided with a fixed guide point 21, the fixed guide point 21 is limited to slide on the movable track 11 to limit the lifting path of the hinge piece, and the movement path of the hinge piece and the folding door plate 3 is ensured. Two movable tracks 11 are arranged on the two sides of the door frame 1, the movable track 11 corresponding to the rhombic hinge frame 2 is arranged on one side of the door frame 1, and the combination of the two pairs of rhombic hinge frames 2 and the movable tracks 11 can make the folding door plate 3 more stable during lifting. Moreover, since the folding door plate 3 is fixedly connected with the hinge piece, the hinge piece will change the included angle formed with the movable track 11 when sliding on the movable track 11, so that the folding door plate 3 will change the included angle with the movable track 11. In order to avoid motion interference between the folding door plates 3 during lifting, the hinge pieces connected with the folding door plates 3 are arranged at intervals.
[0021] One end of the movable rope 4 is fixedly connected with the folding door plate 3 at the lowest position, and the other end is wound on the fixed shaft 5. In order to improve the smoothness of the movable rope 4, the door frame 1 is provided with a plurality of limiting wheels 12, the limiting wheels 12 are limited to rotate on the door frame 1, the movable rope 4 passes through the limiting wheels 12 and is connected with the fixed shaft 5. In order to guide the movement path of the movable rope 4 at the same time, the limiting wheel 12 is a U-shaped wheel.
[0022] In order to avoid motion interference of the folding door plate 3 during closing, the upper end and the lower end of the folding door plate 3 are respectively provided with inclined surfaces 31, and the inclined surfaces 31 of adjacent folding door plates 3 are fitted.
[0023] The working principle and use process of the utility model are as follows: a plurality of folding door plates 3 are arranged side by side to form a cabinet door, one end of the movable rope 4 is pulled away from the folding door plate 3, the fixed shaft 5 rotates, the other end of the movable rope 4 moves towards the fixed shaft 5, so that the folding door plate 3 at the lowest position moves upwards, drives the rhombic hinge frame 2 to fold upwards, and the folding door plate 3 moves upwards and gradually inclines, finally, the folding door plate 3 is stacked at the high position of the door frame 1, realizing a novel door opening mode. Due to the arrangement of the movable coil spring 6, the folding door plate 3 can be stopped at any position within the lifting range.
[0024] Finally, it should be noted that: the above is only the preferred examples of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.
Claims
1. A vertically movable cabinet door, characterized in that, It includes door frame (1), rhombus hinged frame (2), folding door plate (3) and movable rope (4), several folding door plates (3) are arranged in parallel to form cabinet door, the rhombus hinged frame (2) includes several hinged pieces, the adjacent hinged pieces are movably hinged, the hinged pieces are limited to lift on the door frame (1), the folding door plate (3) is fixedly connected with the corresponding hinged piece, one end of the movable rope (4) is fixedly connected with the folding door plate (3) at the lowermost.
2. A top-hinged cabinet door according to claim 1, characterised in that It includes fixed shaft (5) and movable coil spring (6), the fixed shaft (5) is limited to rotate on the door frame (1), the inside of the fixed shaft (5) is provided with movable coil spring (6), one end of the movable coil spring (6) is connected with the door frame (1), the other end is connected with the fixed shaft (5), the other end of the movable rope (4) is wound on the fixed shaft (5).
3. A top-hinged cabinet door according to claim 1, wherein The door frame (1) is provided with several limiting wheels (12), the limiting wheels (12) are limited to rotate on the door frame (1), the movable rope (4) passes through the limiting wheel (12) and is connected with the fixed shaft (5).
4. A top-hinged cabinet door according to claim 3, wherein The limiting wheel (12) is U-shaped wheel.
5. A top-hinged cabinet door according to claim 1, wherein The door frame (1) is provided with movable track (11) vertically arranged, the hinged point at one end of the hinged piece is provided with fixed guide point (21), the fixed guide point (21) is limited to slide on the movable track (11).
6. A top-hinged cabinet door according to claim 1, wherein The hinged pieces connected with the folding door plate (3) are arranged at intervals.
7. A top-hinged cabinet door according to claim 1, wherein The upper end and the lower end of the folding door plate (3) are respectively provided with inclined surface (31), and the inclined surfaces (31) of the adjacent folding door plates (3) are attached.