Environment-friendly wooden door opening and closing linkage mechanism
By designing an environmentally friendly wooden door opening and closing linkage mechanism in the wall cabinet and using a half gear ring, slide rail and transmission structure, the problem of inconvenience in taking out the wall cabinet caused by its large depth is solved, and stability and convenience are improved.
Patent Information
- Application Number
- CN202422483559.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-15
AI Technical Summary
Kitchen wall cabinets, especially those located above the range hood, are very deep, making it inconvenient to take items. Users need to use stools to store items, which is inconvenient to use.
An environmentally friendly wooden door opening and closing linkage mechanism is designed. A half gear ring is set at the bottom of the cabinet door, and an upper slide rail and a lower slide rail are set inside the cabinet body to assemble a movable plate. The movable plate is connected through a transmission structure so that when the cabinet door is opened, the movable plate is driven to extend outward. Combined with the engagement of the transmission shaft, gear and rack, the stable movement of the movable plate is achieved.
The stability and ease of use of the wall cabinet are achieved. Users can easily place items on the movable board, reduce shaking, and extend the service life of the wall cabinet.
Smart Images
Figure CN223387157U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the application field of cabinets, in particular to an environmentally friendly wooden door opening and closing linkage mechanism. Background Art
[0002] Wooden doors refer to various solid doors made of wood, artificial boards, thin wood veneers and other materials. They generally refer to all doors with the characteristics of this material. Common wooden doors in daily life include wooden doors in rooms, wardrobes and cabinets.
[0003] Wooden doors mainly serve to seal the edge of the space, protect privacy and isolate noise. Wooden doors can be opened and closed, and are generally installed using linkage mechanisms such as hinges, hinges and slides. Usually in the kitchen, the cabinets under the countertop will use hinges to install wooden doors, while the wall cabinets in the kitchen can use hinges to install wooden doors, or use hydraulic support rods to install wooden doors. The two linkage mechanisms determine the different ways in which the wooden doors are opened. The hinged wooden doors open by rotating in the vertical direction, while the hydraulic support rod-mounted wooden doors open by rotating in the horizontal direction.
[0004] In real life, the wall cabinets in the kitchen, especially the wall cabinets above the range hood, are relatively deep to ensure that the range hood can be completely embedded in the wall cabinets. This makes it inconvenient to take items when storing them. The wall cabinets have a certain height. When items need to be stored at the innermost part of the wall cabinets, due to the depth and height factors of the wall cabinets, users need to use a stool to complete it, which makes the wall cabinets inconvenient to use. Utility Model Content
[0005] Based on this, the purpose of the present invention is to provide an environmentally friendly wooden door opening and closing linkage mechanism to solve the technical problems mentioned in the above background.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly wooden door opening and closing linkage mechanism, comprising a cabinet body and a cabinet door, wherein the cabinet body and the cabinet door are rotatably connected by a hinge, and a half gear ring is provided at the bottom of the cabinet door, and a movable plate is movably installed inside the cabinet body by providing an upper slide rail and a lower slide rail, and a rack is provided on the side of the upper slide rail, the interior of the cabinet body is rotatably connected to a transmission shaft, and a second gear meshing with the rack is installed at one end of the transmission shaft, and a first gear meshing with the half gear ring is installed at the other end of the transmission shaft.
[0007] By adopting the above technical solution, a half gear ring is set at the bottom of the cabinet door, and a movable plate assembled by an upper slide rail and a lower slide rail is set inside the cabinet body, and a transmission structure is set between the movable plate and the half gear ring. When the cabinet door is opened, the movable plate inside the cabinet body will be driven to extend outward from the inside of the cabinet body. Users can easily place items at any position on the movable plate, making the wall cabinet more convenient to use.
[0008] The utility model is further configured such that the upper slide rail is mounted on the bottom of the movable plate, the lower slide rail is mounted inside the cabinet, and the lower slide rail and the upper slide rail are slidably connected.
[0009] By adopting the above technical solution and arranging the upper slide rail and the lower slide rail, the movable plate can be movably installed inside the cabinet, so that the movable plate can slide out from the interior of the cabinet.
[0010] The utility model is further configured such that two groups of upper slide rails and lower slide rails are provided, and the two groups of upper slide rails and lower slide rails are symmetrically arranged at the bottom of the movable plate, and racks are installed on the sides of the two groups of upper slide rails.
[0011] By adopting the above technical solution and providing two sets of upper slide rails and lower slide rails, the sliding stability of the movable panel can be improved.
[0012] The present invention is further configured such that two groups of transmission shafts are symmetrically arranged on both sides of the movable plate, and both ends of the two groups of transmission shafts are provided with a first gear and a second gear.
[0013] By adopting the above technical solution and setting up two sets of transmission shafts, a first gear and a second gear, the cabinet door can drive the movable plate to move by driving the two sets of half gear rings, thereby improving the overall stability and firmness of the cabinet door.
[0014] The present invention is further configured such that two groups of half gear rings are provided at the bottom of the cabinet door, and the two groups of half gear rings are correspondingly meshed with the two groups of first gears for transmission.
[0015] By adopting the above technical solution and providing two sets of half gear rings to simultaneously drive the movable plate to move, the stability of the wall cabinet can be improved, thereby extending the service life of the wall cabinet.
[0016] The present invention is further configured such that two groups of elastic slots are provided at the bottom of the movable plate, and the two groups of elastic slots are correspondingly engaged with the two groups of transmission shafts.
[0017] By adopting the above technical solution, by setting two groups of elastic slots at the bottom of the movable plate, when the movable plate is fully extended from the interior of the cabinet, the elastic slots will engage with the drive shaft, which can not only limit the rotation of the drive shaft and prevent the cabinet door from falling, but also limit the movement of the movable plate, so that the user can reduce the shaking of the movable plate when placing items.
[0018] In summary, the present invention has the following beneficial effects:
[0019] 1. The utility model provides a half gear ring at the bottom of the cabinet door, and a movable plate assembled by an upper slide rail and a lower slide rail is provided inside the cabinet body. A transmission structure is provided between the movable plate and the half gear ring. When the cabinet door is opened, the movable plate in the cabinet body is driven to extend outward from the inside of the cabinet body. Users can easily place items at any position on the movable plate, making the wall cabinet more convenient to use.
[0020] 2. The utility model provides two sets of elastic slots at the bottom of the movable plate. When the movable plate is fully extended from the interior of the cabinet, the elastic slots will engage with the transmission shaft, which can not only limit the rotation of the transmission shaft and prevent the cabinet door from falling, but also limit the movement of the movable plate, so that the user can reduce the shaking of the movable plate when placing items. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a structural diagram of the utility model;
[0022] Figure 2 This is a schematic diagram of the connection between the cabinet door and the half gear ring of the utility model;
[0023] Figure 3 This is a schematic diagram of the internal structure of the cabinet door of the present invention;
[0024] Figure 4 For the utility model Figure 3 A magnified view of point A in the figure;
[0025] Figure 5 For the utility model Figure 3 Enlarged view of point B in .
[0026] In the figure: 1. Cabinet body; 2. Cabinet door; 3. Half gear ring; 4. Movable plate; 5. Upper slide rail; 6. Lower slide rail; 7. Rack; 8. Drive shaft; 9. First gear; 10. Second gear; 11. Elastic slot. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0028] The following describes an embodiment of the present invention based on its overall structure.
[0029] Example 1
[0030] An environmentally friendly wooden door opening and closing linkage mechanism, such as Figure 1-5 As shown, it includes a cabinet body 1 and a cabinet door 2, which are rotatably connected by setting a hinge, and a half gear ring 3 is set at the bottom of the cabinet door 2. The interior of the cabinet body 1 is movably installed with a movable plate 4 by setting an upper slide rail 5 and a lower slide rail 6, and a rack 7 is set on the side of the upper slide rail 5. The interior of the cabinet body 1 is rotatably connected with a transmission shaft 8, and one end of the transmission shaft 8 is installed with a second gear 10 that meshes with the rack 7, and the other end of the transmission shaft 8 is installed with a first gear 9 that meshes with the half gear ring 3. By setting a half gear ring 3 at the bottom of the cabinet door 2, a movable plate 4 assembled by the upper slide rail 5 and the lower slide rail 6 is set inside the cabinet body 1, and a transmission structure connection is set between the movable plate 4 and the half gear ring 3, so that when the cabinet door 2 is opened, it will drive the movable plate 4 in the cabinet body 1 to extend outward from the inside of the cabinet body 1. Users can easily place items at any position on the movable plate 4, making the wall cabinet more convenient to use.
[0031] See also Figure 4 The upper slide rail 5 is installed at the bottom of the movable panel 4, the lower slide rail 6 is installed inside the cabinet 1, and the lower slide rail 6 and the upper slide rail 5 are slidably connected. By setting the upper slide rail 5 and the lower slide rail 6, the movable panel 4 can be movably installed inside the cabinet 1, so that the movable panel 4 can slide out from the inside of the cabinet 1.
[0032] See also Figure 3 There are two sets of upper slide rails 5 and lower slide rails 6, and the two sets of upper slide rails 5 and lower slide rails 6 are symmetrically arranged at the bottom of the movable plate 4, and racks 7 are installed on the sides of the two sets of upper slide rails 5. By setting two sets of upper slide rails 5 and lower slide rails 6, the sliding stability of the movable plate 4 can be improved.
[0033] See also Figure 3 Two groups of transmission shafts 8 are symmetrically arranged on both sides of the movable plate 4, and both ends of the two groups of transmission shafts 8 are provided with a first gear 9 and a second gear 10. By setting two groups of transmission shafts 8, first gears 9 and second gears 10, the cabinet door 2 can drive the movable plate 4 to move by driving the two groups of half gear rings 3, thereby improving the overall stability and firmness of the cabinet door 2.
[0034] See also Figure 2 Two sets of half gear rings 3 are provided at the bottom of the cabinet door 2, and the two sets of half gear rings 3 are meshed with the two sets of first gears 9 for transmission. By providing two sets of half gear rings 3 to simultaneously drive the movable plate 4 to move, the stability of the wall cabinet can be improved, thereby extending the service life of the wall cabinet.
[0035] Example 2
[0036] An environmentally friendly wooden door opening and closing linkage mechanism, such as Figure 5As shown, on the basis of embodiment 1, two groups of elastic card slots 11 are provided at the bottom of the movable plate 4, and the two groups of elastic card slots 11 are correspondingly engaged with the two groups of transmission shafts 8. By providing two groups of elastic card slots 11 at the bottom of the movable plate 4, when the movable plate 4 is completely extended from the interior of the cabinet body 1, the elastic card slots 11 will be engaged with the transmission shaft 8, which can not only limit the rotation of the transmission shaft 8 and prevent the cabinet door 2 from falling, but also limit the movement of the movable plate 4, so that the user can reduce the shaking of the movable plate 4 when placing items.
[0037] The working principle of the present utility model is as follows: when the user needs to use the wall cabinet to store items, the user holds the handle of the cabinet door 2 to flip it upward. When the cabinet door 2 flips upward through the hinge, it will drive the half gear ring 3 to move, and then the half gear ring 3 is engaged with the first gear 9, driving the first gear 9 to rotate, and then the first gear 9 drives the transmission shaft 8 to rotate, so that the second gear 10 rotates accordingly, and the rack 7 and the second gear 10 are engaged with each other, pushing the rack 7 to move, so that the rack 7 drives the upper slide rail 5 to move, that is, drives the upper slide rail 5 to slide on the top of the lower rail 6, so that the movable plate 4 extends outward from the inside of the cabinet body 1. When the movable plate 4 extends out from the inside of the cabinet body 1, it is more convenient for the user to place items on the top of the movable plate 4.
[0038] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.
Claims
1. An environmentally friendly wooden door opening and closing linkage mechanism, comprising a cabinet body (1) and a cabinet door (2), characterized in that: The cabinet body (1) and the cabinet door (2) are rotatably connected by a hinge, and a half gear ring (3) is provided at the bottom of the cabinet door (2). A movable plate (4) is movably installed inside the cabinet body (1) by providing an upper slide rail (5) and a lower slide rail (6), and a rack (7) is provided on the side of the upper slide rail (5). A transmission shaft (8) is rotatably connected inside the cabinet body (1), and a second gear (10) meshing with the rack (7) is installed at one end of the transmission shaft (8), and a first gear (9) meshing with the half gear ring (3) is installed at the other end of the transmission shaft (8).
2. The environmentally friendly wooden door opening and closing linkage mechanism according to claim 1, characterized in that: The upper slide rail (5) is installed at the bottom of the movable plate (4), and the lower slide rail (6) is installed inside the cabinet (1), and the lower slide rail (6) and the upper slide rail (5) are slidably connected.
3. The environmentally friendly wooden door opening and closing linkage mechanism according to claim 2, characterized in that: The upper slide rails (5) and the lower slide rails (6) are each provided with two groups, and the two groups of upper slide rails (5) and lower slide rails (6) are symmetrically arranged at the bottom of the movable plate (4), and racks (7) are installed on the sides of the two groups of upper slide rails (5).
4. The environmentally friendly wooden door opening and closing linkage mechanism according to claim 3, characterized in that: The transmission shafts (8) are symmetrically arranged in two groups on both sides of the movable plate (4), and both ends of the two groups of transmission shafts (8) are provided with a first gear (9) and a second gear (10).
5. The environmentally friendly wooden door opening and closing linkage mechanism according to claim 4, characterized in that: Two groups of half gear rings (3) are provided at the bottom of the cabinet door (2), and the two groups of half gear rings (3) are correspondingly meshed with the two groups of first gears (9) for transmission.
6. The environmentally friendly wooden door opening and closing linkage mechanism according to claim 5, characterized in that: Two groups of elastic slots (11) are provided at the bottom of the movable plate (4), and the two groups of elastic slots (11) are correspondingly engaged with the two groups of transmission shafts (8).