Kitchen and bath door capable of being adjusted in multiple directions
By designing multi-directional adjustable kitchen and bathroom doors and using three different door panel diameters, the problem of inconvenient installation and adjustment of kitchen and bathroom doors is solved, achieving high passage efficiency and good security in areas with high traffic volume.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINGZHOU HONGXEN DOORS & WINDOWS CO LTD
- Filing Date
- 2025-05-14
- Publication Date
- 2026-04-21
AI Technical Summary
Existing kitchen and bathroom doors are inconvenient to install and adjust, and inconvenient to use, especially when there is a large flow of people, resulting in low passage efficiency and poor security.
Design a multi-directional adjustable kitchen and bathroom door, using door panels composed of three different sizes of boards, with moving blocks and rotating rods at the top and bottom, combined with pressure sensors to achieve flexible rotation and automatic adjustment of the door, adapting to the usage needs of different scenarios.
It improves traffic flow efficiency in areas with high pedestrian traffic, reduces congestion, and enhances convenience and safety, especially for families with children or people with mobility impairments, thus improving safety.
Smart Images

Figure CN224149402U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of multi-directional adjustable kitchen and bathroom door technology, and in particular to a multi-directional adjustable kitchen and bathroom door. Background Technology
[0002] According to Chinese Patent No. CN211397067U, this utility model discloses a door and window with an adjustable opening angle, relating to the field of door and window technology. This utility model includes a frame and a limiting assembly. A window body is rotatably connected to one side of the frame via a hinge. A groove is formed in the middle of the side of the frame near the hinge. The limiting assembly includes a housing, a sliding plate, a support rod, and a set of fixing rods. The housing is fixed inside the groove. A threaded rod is rotatably connected to one inner wall of the housing, and a handle is fixed to one end of the threaded rod. A threaded hole is formed on the sliding plate, which is located inside the housing and slides in cooperation with it. This utility model, through the combined use of the fixing rods, insertion holes, and through holes, enables the fixing and separation of the connecting plate and the annular fixing plate. Simultaneously, by providing multiple insertion holes, the angle between the connecting plate and the annular fixing plate can be adjusted, thereby adjusting the opening angle of the window body, solving the problem that the opening angle of existing doors and windows cannot be effectively adjusted.
[0003] The aforementioned prior art and related documents have the following technical problems:
[0004] 1. Traditional kitchen and bathroom doors commonly found in the current market are inconvenient to install and adjust, and are also inconvenient to use when there is a large flow of people. Utility Model Content
[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a multi-directional adjustable kitchen and bathroom door.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a multi-directional adjustable kitchen and bathroom door, comprising a kitchen and bathroom door frame (1), characterized in that: a first kitchen and bathroom door (2) is provided inside the kitchen and bathroom door frame (1), a second hidden handle (11) is provided on the front of the first kitchen and bathroom door (2), a second kitchen and bathroom door (10) is provided at the bottom of the kitchen and bathroom door frame (1), a first hidden handle (9) is provided on the front of the second kitchen and bathroom door (10), a second elastic sealing strip (4) is provided at the bottom of the first kitchen and bathroom door (2), and a second bottom handle (8) is provided at the bottom of the second kitchen and bathroom door (10).
[0007] Preferably, the top of the first kitchen and bathroom door (2) is provided with a first elastic sealing strip (3), and the bottom of the first elastic sealing strip (3) is threadedly connected to the top of the first kitchen and bathroom door (2).
[0008] Preferably, the top of the first kitchen and bathroom door (2) is provided with a rotating rod (13), and the bottom of the rotating rod (13) is positioned and connected to the top of the first kitchen and bathroom door (2).
[0009] Preferably, the top of the rotating rod (13) is provided with a moving block (12), and the moving block (12) and the rotating rod (13) are movably connected.
[0010] Preferably, the front of the first kitchen and bathroom door (2) is provided with a first bottom handle (5), and the back of the first bottom handle (5) is welded to the front of the first kitchen and bathroom door (2).
[0011] Preferably, the kitchen and bathroom door frame (1) is provided with a first positioning block (6) inside, and the first positioning block (6) is welded to the kitchen and bathroom door frame (1).
[0012] Preferably, the kitchen and bathroom door frame (1) is provided with a second positioning block (7) inside, and the second positioning block (7) is obtained by mirroring the first positioning block (6).
[0013] Beneficial effects
[0014] In this invention, the first and second kitchen / bathroom doors are composed of three different sized panels, arranged from largest to smallest from top to bottom. Under normal traffic conditions, the doors remain intact, fulfilling their normal isolation and protective functions. When traffic is heavy, the retractable function quickly adjusts the door's position to accommodate congestion and meet the needs of different scenarios. In high-traffic situations, the retractable door is simple and convenient to operate; simply lifting the bottom handle is sufficient. Compared to traditional doors that require full opening or people to squeeze through narrow passages, this design facilitates faster passage, improves efficiency, and reduces the likelihood of congestion.
[0015] In this invention, movable blocks and rotating rods are provided at both the top and bottom of the first kitchen and bathroom door. This allows the door to be rotated by pushing one side of the door through the rotating rods at both ends, making the opening direction more flexible than traditional single-leaf doors that can only open in one fixed direction. In special scenarios, such as when moving large items into or out of the kitchen or bathroom, or when multiple people are near the doorway simultaneously, the opening direction can be adjusted according to actual needs, enhancing convenience. The door's trajectory during rotation is relatively fixed and predictable, reducing the possibility of collisions with surrounding objects or people due to accidental swinging compared to traditional swing doors. This significantly improves safety, especially for families with children or people with mobility impairments. Attached Figure Description
[0016] Figure 1 This is an isometric view of the present invention;
[0017] Figure 2 This is an isometric drawing of the present invention;
[0018] Figure 3 This is a front view of the present invention;
[0019] Figure 4 This is the second isometric view of the present invention.
[0020] Legend:
[0021] 1. Kitchen and bathroom door frame; 2. First kitchen and bathroom door; 3. First elastic sealing strip; 4. Second elastic sealing strip; 5. First bottom handle; 6. First positioning block; 7. Second positioning block; 8. Second bottom handle; 9. First concealed handle; 10. Second kitchen and bathroom door; 11. Second concealed handle; 12. Moving block; 13. Rotating rod. Detailed Implementation
[0022] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.
[0023] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Specific Implementation Example 1:
[0025] Reference Figure 1-4A multi-directional adjustable kitchen and bathroom door includes a kitchen and bathroom door frame 1, a first kitchen and bathroom door 2 inside the kitchen and bathroom door frame 1, a first elastic sealing strip 3 on the top of the first kitchen and bathroom door 2, and the bottom of the first elastic sealing strip 3 is threadedly connected to the top of the first kitchen and bathroom door 2, a rotating rod 13 on the top of the first kitchen and bathroom door 2, and the bottom of the rotating rod 13 is positioned connected to the top of the first kitchen and bathroom door 2, a moving block 12 on the top of the rotating rod 13, and the moving block 12 is movably connected to the rotating rod 13, and a first bottom handle 5 on the front of the first kitchen and bathroom door 2, and the first bottom handle 5... The back is welded to the front of the first kitchen and bathroom door 2. The kitchen and bathroom door frame 1 has a first positioning block 6 inside, and the first positioning block 6 is welded to the kitchen and bathroom door frame 1. The kitchen and bathroom door frame 1 has a second positioning block 7 inside, and the second positioning block 7 is a mirror image of the first positioning block 6. The front of the first kitchen and bathroom door 2 has a second hidden handle 11. The bottom of the kitchen and bathroom door frame 1 has a second kitchen and bathroom door 10. The front of the second kitchen and bathroom door 10 has a first hidden handle 9. The bottom of the first kitchen and bathroom door 2 has a second elastic sealing strip 4. The bottom of the second kitchen and bathroom door 10 has a second bottom handle 8.
[0026] The first kitchen and bathroom door 2 and the second kitchen and bathroom door 10 are composed of three different sizes of panels, which are arranged from top to bottom in descending order of size. This arrangement ensures that the doors remain intact and function properly for isolation and protection when there is normal foot traffic. When there is a large flow of people, the retractable function can quickly adjust the door's state to adapt to crowded situations and meet the needs of different scenarios. In situations with high traffic, the operation of the retractable door is simple and convenient; just lift the bottom handle upwards. Compared to traditional doors that need to be fully opened or require people to squeeze through narrow passages, this makes it easier for people to pass through quickly, improving traffic efficiency and reducing the possibility of congestion. The first kitchen and bathroom door 2 is equipped with moving blocks 12 and rotating rods 13 at both the top and bottom, allowing the door to be rotated by pushing one side of the door through the rotating rods 13 at both ends. The opening direction of the kitchen and bathroom door is relatively flexible, unlike traditional single doors that can only open in one fixed direction. In some special scenarios, such as when carrying large items in and out of the kitchen and bathroom, or when multiple people are active near the kitchen and bathroom door at the same time, the opening direction of the door can be adjusted according to actual needs, enhancing the convenience of use. During the rotation and opening process, the trajectory of the door is relatively fixed and predictable. Compared to traditional free-swinging swing doors, this reduces the possibility of collisions with surrounding objects or people due to accidental door swing, which can significantly improve the safety of use, especially for families with children or people with mobility impairments. Specific Implementation Example 2:
[0028] Reference Figure 1-4Pressure sensors are installed on the kitchen and bathroom door frame 1, the first kitchen and bathroom door 2, and the second kitchen and bathroom door 10. The pressure sensors can monitor the pressure of each part of the door contacting the door frame in real time when the door is closed. If uneven pressure is detected, it means that the door may be tilted or the door gap may be inconsistent. At this time, the intelligent control system can automatically adjust the position of the door.
[0029] In summary:
[0030] 1. The first kitchen and bathroom door 2 and the second kitchen and bathroom door 10 are composed of three different sizes of panels, arranged from largest to smallest from top to bottom. This arrangement ensures that the doors remain intact and function properly for isolation and protection when traffic flow is normal. When traffic is heavy, the retractable function quickly adjusts the door's position to accommodate congestion and meet the needs of different scenarios. In high-traffic situations, the retractable door is simple and convenient to operate; simply lift the bottom handle upwards. Compared to traditional doors that require full opening or people to squeeze through narrow passages, this allows for faster passage, improves efficiency, and reduces the likelihood of congestion.
[0031] 2. The first kitchen and bathroom door 2 is equipped with moving blocks 12 and rotating rods 13 at both the top and bottom. This allows the door to be rotated by pushing one side of the door through the rotating rods 13 at both ends. The opening direction of the kitchen and bathroom door is relatively flexible, unlike traditional single doors that can only open in one fixed direction. In some special scenarios, such as when moving large items into or out of the kitchen and bathroom, or when multiple people are active near the door at the same time, the opening direction of the door can be adjusted according to actual needs, which enhances the convenience of use. During the rotation and opening process, the trajectory of the door is relatively fixed and predictable. Compared with traditional free-swinging swing doors, it reduces the possibility of collisions with surrounding objects or people due to accidental swinging of the door. This is especially beneficial for families with children or people with mobility impairments, significantly improving safety.
[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A multi-directionally adjustable kitchen door, comprising a kitchen door frame (1), characterized in that: The kitchen and bathroom door frame (1) has a first kitchen and bathroom door (2) inside. The front of the first kitchen and bathroom door (2) has a second hidden handle (11). The bottom of the kitchen and bathroom door frame (1) has a second kitchen and bathroom door (10). The front of the second kitchen and bathroom door (10) has a first hidden handle (9). The bottom of the first kitchen and bathroom door (2) has a second elastic sealing strip (4). The bottom of the second kitchen and bathroom door (10) has a second bottom handle (8). The top of the first kitchen and bathroom door (2) has a rotating rod (13). The top of the rotating rod (13) has a moving block (12), and the moving block (12) and the rotating rod (13) are movably connected.
2. The multi-directionally adjustable door according to claim 1, wherein: The top of the first kitchen and bathroom door (2) is provided with a first elastic sealing strip (3), and the bottom of the first elastic sealing strip (3) is threadedly connected to the top of the first kitchen and bathroom door (2).
3. The multi-directional adjustable door according to claim 1, wherein: The bottom of the rotating rod (13) is positioned and connected to the top of the first kitchen and bathroom door (2).
4. The multi-directional adjustable door according to claim 1, wherein: The front of the first kitchen and bathroom door (2) is provided with a first bottom handle (5), and the back of the first bottom handle (5) is welded to the front of the first kitchen and bathroom door (2).
5. The multi-directional adjustable door according to claim 1, wherein: The kitchen and bathroom door frame (1) is provided with a first positioning block (6) inside, and the first positioning block (6) is welded to the kitchen and bathroom door frame (1).
6. The multi-directional adjustable door according to claim 1, wherein: The kitchen and bathroom door frame (1) is provided with a second positioning block (7) inside, and the second positioning block (7) is obtained by mirroring the first positioning block (6).
Citation Information
Patent Citations
Door and window with adjustable opening angle
CN211397067U