Cabinet door moving structure
By setting up a flexible sliding door structure with bending effect, the moving track of the cabinet door is guided to the inside of the cabinet body, solving the problem of traditional cabinet doors occupying external space, and achieving complete openness and efficient space utilization of the cabinet body.
Patent Information
- Application Number
- CN202422572050.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-23
AI Technical Summary
When opening, the traditional cabinet door mobile structure needs to occupy the external space or can only be partially opened, resulting in low space utilization, especially inconvenient when large objects are picked up and placed.
A flexible sliding door structure with bending effect is adopted, and the moving track of the cabinet door assembly is guided to the inside of the cabinet body through the lower guide rail and the upper guide rail. A number of interconnected columnar moving parts are used to achieve bending and push the cabinet door to avoid occupying the external space.
It realizes that the cabinet doors are completely open without occupying external space, improving space utilization, especially the convenience of large objects when picking up and putting them up.
Smart Images
Figure CN223256695U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a furniture structure, more particularly to a cabinet door moving structure. Background Art
[0002] Traditional furniture cabinet doors on the market can usually be divided into two structures: outward pulling and translational sliding. The outward pulling cabinet door moving structure requires a large space to be reserved on the outside when in use so that the cabinet door can rotate and open normally. Although the translational cabinet door moving structure does not require space to be reserved on the outside, because the cabinet door has a certain horizontal dimension in the moving direction, part of the cabinet body is still blocked by the cabinet door after the door is opened. The actual open area is limited, and the cabinet door needs to be moved multiple times to fully utilize the space inside the cabinet. In addition, the size of the items that can be accommodated will also be limited by the size of the open area. Therefore, the utility model provides a cabinet door moving structure, which is pushed by setting a flexible sliding door with a bending effect. No external reserved space is required when opening the door, and the cabinet body is completely open.
[0003] In view of the above reasons, how to set a flexible sliding door with a bending effect for sliding is exactly the problem considered in this application. Utility Model Content
[0004] In view of the shortcomings of the existing technology, a cabinet door moving structure is provided. The device moves by setting a flexible sliding door with a bending effect. No external reserved space is required when opening the door, and the cabinet body is completely open.
[0005] To achieve the above-mentioned object, the following technical solution is provided: a cabinet door moving structure, comprising a cabinet body, a cabinet door assembly and a guide rail assembly, wherein the guide rail assembly comprises a lower guide rail arranged at the lower part of the cabinet body and an upper guide rail arranged at the upper part of the cabinet body, and the cabinet door assembly comprises a plurality of moving parts connected to both the upper guide rail and the lower guide rail, and adjacent moving parts are capable of relative rotation;
[0006] The lower guide rail and the upper guide rail both extend along the inner wall of the cabinet to form an L-shape or a U-shape, and the positions of the lower guide rail and the upper guide rail correspond to each other.
[0007] In summary, the above technical solution has the following beneficial effects: the outward-pull cabinet door moving structure includes forms such as double-doors, which are characterized by being able to be fully opened, and the interactive area can be maximized, which is almost the same as the area of the exposed space presented in the cabinet body, so that the space utilization rate is high, especially in situations where large objects need to be taken out of or placed into the cabinet body, which can provide a better space utilization effect. The solution adopted by this cabinet door moving structure is to move the opening range of the cabinet door to the external space, thereby maximally moving the cabinet door to the extreme position. During the movement, a large amount of external space will be occupied. For example, a rotating cabinet door will present a fan-shaped movement trajectory. Therefore, the actual problem of the outward-pull cabinet door moving structure is that the actual movement trajectory of the cabinet door occupies the external space when the cabinet door is moved to the extreme position.
[0008] The sliding door movement structure includes the sliding door and other forms. The characteristic is that the sliding door does not need to open outwards, so it does not take up extra space, which can maximize the use of space. At the same time, it can make full use of the top space and avoid leaving an awkward space at the top like the outward-pull door movement structure. This makes the actual usable space of the cabinet larger. However, in the sliding door movement structure, the actual movement track of the cabinet door is set on the cabinet surface, resulting in the opening degree usually only reaching half or less of the exposed area of the cabinet space, which will limit the user's line of sight and the range of taking items. If the items in the cabinet are placed in a disorderly manner, it may increase the difficulty of taking items. Therefore, the actual problem of the sliding door movement structure is that the movement track is set on the cabinet surface, which will cause obstruction even if the cabinet door moves to the extreme position;
[0009] In the present invention, the lower guide rail and the upper guide rail are extended to the internal structure of the cabinet body, that is, the moving trajectory of the cabinet door assembly is changed by bending or the like, and the moving trajectory of the cabinet door assembly is guided to the inside of the cabinet body and arranged on the side. In this way, the cabinet door assembly can be stored to the side of the cabinet body as much as possible without taking up extra space, which can solve the above-mentioned two problems at the same time. In order to cooperate with the lower guide rail and the upper guide rail, the cabinet door assembly adopts a plurality of interconnected moving parts to form a blocking cabinet door. If a cabinet door in the form of a long plate is used, it cannot move at the corner of the lower guide rail and the upper guide rail. Since the moving parts are columnar, a single moving part can easily move at the corner of the lower guide rail and the upper guide rail. The plurality of moving parts are connected to each other, and the cabinet door assembly is stored in the interior of the cabinet body in a piecemeal manner from the perspective of the moving method. At the same time, the two problems of the cabinet door being blocked when moving to the extreme position and the actual moving trajectory of the cabinet door occupying the external space are solved. By setting a flexible sliding door with a bending effect for pushing, no external reserved space is required when opening the door, and the purpose of the cabinet body being fully open is achieved.
[0010] The utility model sets a plurality of interconnected moving parts as the cabinet door assembly, and cooperates with the lower guide rail and the upper guide rail extending to the inner side of the cabinet body to set the actual moving trajectory of the cabinet door assembly inside the cabinet body, so as to achieve the purpose of pushing by setting a flexible sliding door with a bending effect, without requiring external reserved space when opening the door, and the cabinet body is fully open. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural diagram of a cabinet door moving structure;
[0012] Figure 2 This is a top sectional view of the cabinet in the present invention;
[0013] Figure 3 for Figure 2 A partial enlarged view of point A in the middle;
[0014] Figure 4 It is a side sectional view of the cabinet in the present utility model;
[0015] Figure 5 This is a bottom sectional view of the cabinet in the present invention.
[0016] Reference numerals: 1, cabinet body; 2, cabinet door assembly; 3, guide rail assembly;
[0017] 12. Isolation piece; 13. Isolation board; 14. Support leg;
[0018] 21. Moving part; 22. Connecting cloth; 23. Connecting pin; 24. Handle;
[0019] 31. Lower guide rail; 32. Upper guide rail; 33. Interference bar. DETAILED DESCRIPTION
[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. Identical components are denoted by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, and the terms "bottom," "top," "inner," and "outer" refer to directions toward or away from the geometric center of a particular component, respectively.
[0021] Reference Figure 1-5 As shown, a cabinet door moving structure includes a cabinet body 1, a cabinet door assembly 2 and a guide rail assembly 3. The guide rail assembly 3 includes a lower guide rail 31 arranged at the bottom of the cabinet body 1 and an upper guide rail 32 arranged at the top of the cabinet body 1. The cabinet door assembly 2 includes a plurality of moving members 21 connected to the upper guide rail 32 and the lower guide rail 31, and adjacent moving members 21 can rotate relative to each other.
[0022] The lower guide rail 31 and the upper guide rail 32 both extend along the inner wall of the cabinet to form an L-shape or a U-shape, and the positions of the lower guide rail 31 and the upper guide rail 32 correspond to each other;
[0023] The outward-pull door movable structure includes forms such as double-doors, and its characteristic is that it can be fully opened, and the interactive area can be maximized, which is almost the same as the area of the exposed space presented in the cabinet body 1. This can achieve high space utilization, especially in situations where large objects need to be taken out of or placed in the cabinet body 1, and can provide better space utilization effects. The solution adopted by this cabinet door movable structure is to move the opening range of the cabinet door to the external space, thereby maximizing the movement of the cabinet door to the extreme position. During the movement, a large amount of external space will be occupied. For example, a rotating cabinet door will present a fan-shaped movement trajectory. Therefore, the actual problem of the outward-pull door movable structure is that the actual movement trajectory of the cabinet door occupies the external space when the cabinet door is moved to the extreme position.
[0024] The sliding door movement structure includes the sliding door and the like. The characteristic is that the sliding door does not need to be opened outwards, so it does not take up extra space, which can maximize the use of space. At the same time, it can make full use of the top space and avoid leaving an awkward space at the top like the outward-pull door movement structure. This makes the actual usable space of the cabinet body 1 larger. However, in the sliding door movement structure, the actual movement track of the cabinet door is set on the surface of the cabinet body 1, resulting in the opening degree usually only reaching half or less of the exposed area of the cabinet body 1 space, which will limit the user's line of sight and the range of taking things. If the items in the cabinet are placed in a disorderly manner, it may increase the difficulty of taking things. Therefore, the actual problem of the sliding door movement structure is that the movement track is set on the surface of the cabinet body 1, which will cause obstruction even if the cabinet door moves to the extreme position;
[0025] In the present invention, the lower guide rail 31 and the upper guide rail 32 are extended to the internal structure of the cabinet body 1, that is, the moving trajectory of the cabinet door assembly 2 is changed by bending or the like, and the moving trajectory of the cabinet door assembly 2 is guided to the inside of the cabinet body and arranged on the side. In this way, the cabinet door assembly 2 can be stored to the side of the interior of the cabinet body 1 without taking up extra space as much as possible, which can solve the above two problems at the same time. In order to cooperate with the lower guide rail 31 and the upper guide rail 32, the cabinet door assembly 2 adopts a plurality of interconnected moving parts 21 to form a blocking cabinet door. If a cabinet door in the form of a long plate is used, it cannot be moved at the bottom. The guide rail 31 and the upper guide rail 32 move at the bend, and the moving member 21 is cylindrical, so a single moving member 21 can easily move at the bend of the lower guide rail 31 and the upper guide rail 32. A plurality of moving members 21 are connected to each other, and the cabinet door assembly 2 is stored inside the cabinet body 1 in a form of breaking up the whole into parts. At the same time, the two problems of the cabinet door being blocked when moving to the extreme position and the actual movement trajectory of the cabinet door occupying the external space are solved. By setting a flexible sliding door with a bending effect for pushing, no external reserved space is required when opening the door, and the cabinet body 1 is fully open.
[0026] The present invention sets a plurality of interconnected moving parts 21 as the cabinet door assembly 2, and cooperates with the lower guide rail 31 and the upper guide rail 32 extending to the inner side of the cabinet body 1 to set the actual moving trajectory of the cabinet door assembly 2 inside the cabinet body 1, so as to achieve the purpose of pushing by setting a flexible sliding door with a bending effect, without requiring external reserved space when opening the door, and the cabinet body 1 is fully open.
[0027] Furthermore, the cabinet door assembly 2 further includes a connecting cloth 22, and the plurality of moving parts 21 are all connected to the connecting cloth 22;
[0028] The connection surface between the connecting cloth 22 and the moving member 21 faces the interior of the cabinet 1;
[0029] The connecting cloth 22 is fixedly connected to the moving member 21 via the connecting pins 23;
[0030] By using a flexible connecting cloth 22 as a connection method for multiple moving parts 21, they can effectively turn along the upper guide rail 32 and the lower guide rail 31. Since the impact resistance of the moving part 21 as a blocking component is determined by the moving part 21 itself, there is no special requirement for the connection method. Therefore, the connecting cloth 22 is directly connected to the moving part 21 through the connecting nail 23. Using cloth as a connection method can also reduce costs. Using the connecting nail 23 as a connection medium can avoid the reduction of toughness after the glue and cloth solidify.
[0031] Furthermore, the upper guide rail 32 is fixedly connected to the isolation member 12 which is fixedly connected to the lower guide rail 31;
[0032] The isolation member 12 is fixedly connected with an isolation plate 13;
[0033] The isolation plate 13 mainly serves to isolate the space for the convenience of users, and the upper and lower ends of the isolation member 12 are respectively inserted into the upper guide rail 32 and the lower guide rail 31. On the one hand, it can serve as a reminder to the user to tell the position of the space isolation when the cabinet door assembly 2 is closed. On the other hand, it can also be directly moved and limited along the upper guide rail 32 and the lower guide rail 31 during installation, thereby facilitating subsequent installation adjustments and improving installation efficiency.
[0034] Furthermore, the upper guide rail 32 and the lower guide rail 31 are both groove-shaped, and the lower guide rail 31 is fixedly connected to a resistance bar 33 that is slidably connected to the moving member 21;
[0035] The interference bar 33 is located below the moving member 21;
[0036] The cross-sectional width of the interference strip 33 is smaller than the cross-sectional width of the lower guide rail 31;
[0037] The friction coefficient of the abutment strip 33 is smaller than that of the cabinet 1;
[0038] The contact area between the interference strip 33 and the moving part 21 is much smaller than the contact area between the bottom of the lower guide rail 31 and the moving part 21 when there is no interference strip 33, that is, the cross-sectional width of the interference strip 33 is smaller than the cross-sectional width of the lower guide rail 31. Therefore, the interference strip 33 can lift the moving part 21, so that the area where the moving part 21 actually generates friction is reduced, and the friction force it is subjected to is also reduced, making it easier for the moving part 21 to move. In addition, the interference strip 33 can be made of a material with a friction coefficient smaller than that of the cabinet body 1, thereby reducing the friction force generated by the moving part 21 when it moves.
[0039] In addition, the top of the upper guide rail 32 does not contact the moving member 21 , and the upper guide rail 32 only contacts the moving member 21 through the side wall to prevent the moving member 21 from falling.
[0040] Furthermore, the moving member 21 is also fixedly connected to a handle 24 , and the handle 24 is used to facilitate the user to push the moving member 21 to drive all the moving members 21 to move.
[0041] Furthermore, the cabinet body 1 is also fixedly connected with a support leg 14 .
[0042] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.
Claims
1. A cabinet door moving structure, characterized in that: The utility model comprises a cabinet body, a cabinet door assembly and a guide rail assembly, wherein the guide rail assembly comprises a lower guide rail arranged at the lower part of the cabinet body and an upper guide rail arranged at the upper part of the cabinet body, and the cabinet door assembly comprises a plurality of moving parts connected to both the upper guide rail and the lower guide rail, and adjacent moving parts can rotate relative to each other.
2. The cabinet door moving structure according to claim 1, characterized in that: The lower guide rail and the upper guide rail both extend along the inner wall of the cabinet to form an L-shape or a U-shape, and the positions of the lower guide rail and the upper guide rail correspond to each other.
3. The cabinet door moving structure according to claim 1, characterized in that: The cabinet door assembly further comprises a connecting cloth, and the plurality of moving parts are all connected to the connecting cloth.
4. The cabinet door moving structure according to claim 3, characterized in that: The connection surface between the connecting cloth and the moving part faces the interior of the cabinet.
5. The cabinet door moving structure according to claim 3, characterized in that: The connecting cloth is fixedly connected to the moving part via connecting pins.
6. The cabinet door moving structure according to claim 1, characterized in that: The upper guide rail is fixedly connected to an isolation piece which is fixedly connected to the lower guide rail.
7. The cabinet door moving structure according to claim 1, characterized in that: The upper guide rail and the lower guide rail are both groove-shaped, and the lower guide rail is fixedly connected to a resistance bar that is slidably connected to the moving part.
8. The cabinet door moving structure according to claim 7, characterized in that: The interference bar is located below the moving part.
9. The cabinet door moving structure according to claim 8, characterized in that: The cross-sectional width of the interference strip is smaller than the cross-sectional width of the lower guide rail.
10. The cabinet door moving structure according to claim 8, characterized in that: The friction coefficient of the abutment strip is smaller than the friction coefficient of the cabinet.