Invisible handle of aluminum frame cabinet door

Abstract

The utility model provides an invisible handle for an aluminum frame cabinet door, which comprises a bottom plate, a handle fixedly mounted on one side of the front surface of the bottom plate, a door plate rotatably mounted on the front surface of the bottom plate, a support fixedly mounted on the other side of the front surface of the bottom plate and movably connected with the handle, and the handle and the support are combined to form a protective frame. According to the invisible handle of the aluminum frame cabinet door, the supporting frame, the handle body, the door plate and other structures are arranged, the supporting frame and the handle body are movably connected to form a protection frame, a safe and stable embedding space is provided for the door plate, the door plate is rotationally installed in the supporting frame, and smooth opening and closing actions are achieved by connecting the door plate with the rotating rod and the fixed end; by means of an existing rebound device of the cabinet door, the door plate can automatically rebound and keep flush with the cabinet door, the invisible effect is achieved, better use experience is brought to a user, the door plate can be perfectly fused with various decoration styles, the overall home aesthetic feeling is improved, meanwhile, the risk that the handle collides with and scratches the user is avoided, and safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture accessories, and more particularly to an invisible handle for an aluminum frame cabinet door. Background Art

[0002] A handle is installed on the surface of an aluminum-frame cabinet door, providing a convenient grip so that people can easily open the cabinet door and realize the function of opening and closing the cabinet door. At the same time, the cabinet door handle can be used as a decorative element to add beauty and personality to the furniture. Different handle styles, materials and colors can be matched with different decoration styles to play a finishing touch.

[0003] However, the existing cabinet door handles have the following problems when used:

[0004] (1) Open handles are more prominent and can easily destroy the simplicity and smoothness of the overall design. In modern minimalist and Nordic style decoration styles that pursue simplicity and grandeur, open handles may appear abrupt and inconsistent with the overall space atmosphere. For some custom furniture or integrated cabinets, open handles may not be perfectly integrated with the cabinet body, affecting the overall visual effect.

[0005] (2) In daily life, people may accidentally bump into protruding handles when passing by cabinets. Especially for families with children and the elderly, open handles are prone to collisions and scratches. In addition, the edges of open handles are usually sharp. If accidentally touched during use, it may cause injury, posing a certain safety hazard.

[0006] The utility model can make the surface of the cabinet door smoother and more even, presenting a simple and exquisite aesthetic feeling, and is hidden inside the cabinet door, not easily colliding with people, thereby reducing safety hazards. Utility Model Content

[0007] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provides an invisible handle for an aluminum frame cabinet door.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an invisible handle for an aluminum frame cabinet door, comprising: a base plate, a handle is fixedly installed on one side of the front of the base plate, and a door panel is rotatably installed on the front of the base plate, and is characterized in that: a support frame is fixedly installed on the other side of the front of the base plate, the support frame is movably connected to the handle, the door panel is installed on the right side of the handle, the door panel is rotatably installed inside the support frame, the handle and the support frame are combined to form a protective frame, and the door panel is embedded in the protective frame formed by the combination of the handle and the support frame.

[0009] Further preferred solution: Fixing holes are provided on both the upper and lower sides of the front surface of the bottom plate. The fixing holes are provided above and below the support frame. A rotating rod is arranged on the right side inside the support frame, and the rotating rod is rotatably connected to the door panel.

[0010] Further preferred solution: Connecting columns are fixedly installed on both the upper and lower sides of the left side of the front surface of the bottom plate. The connecting columns are arranged at the left ends of the upper and lower ends of the support frame and are embedded and connected to the back surface of the handle.

[0011] Further preferred solution: Sleeves are fixedly installed on both the upper and lower sides of the back surface of the handle. The sleeves are nested and connected with the connecting columns.

[0012] Further preferred solution: Through holes are provided on both the front and back sides of the sleeve and on the front surface of the connecting column. The inner walls of the through holes provided on both the front and back sides of the sleeve are in contact with the outer surface of the connecting column.

[0013] Further preferred solution: A fixing plate is arranged on the back surface of the door panel. Fixed ends are arranged on both the upper and lower sides of the right side of the fixing plate.

[0014] Further preferred solution: Insertion holes are provided at both the upper and lower ends of the fixed end. The fixed end is rotatably connected to the rotating rod through the insertion holes.

[0015] Beneficial effects:

[0016] 1. By providing sleeves and connecting columns, with the nested connection design of the sleeves and connecting columns, a firm installation foundation is provided for the handle. The sleeves on both the upper and lower sides of the back surface of the handle are tightly sleeved on the connecting columns on both the upper and lower sides of the left side of the front surface of the bottom plate, and the inner walls of the through holes provided on both the front and back sides of the sleeve are in contact with the outer surface of the connecting column, so that the handle will not loosen or shake during use. At the same time, by inserting connecting pieces such as pins or bolts into the through holes, the connection between the sleeve and the connecting column can be further strengthened, ensuring that the handle can stably withstand the pulling force applied by the user, thereby improving the structural stability of the entire invisible handle device;

[0017] 2. By providing a rotating rod and a fixed end, the rotating rod provides the axis for the rotation of the door panel. When the user needs to open the cabinet door, push the door panel, and the door panel will rotate inward around the rotating rod. This rotating connection method makes the opening and closing actions of the door panel smoother and more natural, reducing friction and resistance. The connection between the fixed end and the rotating rod can precisely control the movement trajectory of the door panel, ensuring that the door panel always remains in the correct position during the opening and closing processes, thus avoiding situations such as the door panel shifting, shaking or jamming, making the use of the cabinet door more reliable and convenient, and capable of withstanding greater forces. During long-term use, this structure can reduce damage caused by uneven stress or overuse, extending the service life of the invisible handle device;

[0018] 3. In summary, for this kind of invisible handle for aluminum-frame cabinet doors, by setting up structures such as a support frame, a handle, and a door panel, the support frame is movably connected to the handle, jointly forming a protective frame, providing a safe and stable embedding space for the door panel. The door panel is rotatably installed inside the support frame, and through the connection with the rotating rod and the fixed end, a smooth opening and closing action is achieved. When closing the door, with the help of the existing rebounder on the cabinet door, the door panel can automatically rebound and remain flush with the cabinet door, achieving the invisible effect, bringing a better user experience, being able to perfectly integrate with various decoration styles, enhancing the overall home aesthetic feeling, and at the same time avoiding the risk of the handle colliding with and scratching the user, improving safety. Brief Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0020] Figure 2 It is a schematic diagram of the support frame structure of the present utility model.

[0021] Figure 3 It is a schematic diagram of the exploded structure of the bottom plate handle of the present utility model.

[0022] Figure 4 It is a schematic diagram of the handle structure of the present utility model.

[0023] Figure 5 It is a schematic diagram of the door panel structure of the present utility model.

[0024] Figures 1-5 In the figure: 1. Bottom plate; 101. Fixed hole; 102. Support frame; 103. Rotating rod; 104. Connecting column; 2. Handle; 201. Sleeve; 202. Through hole; 3. Door panel; 301. Fixed plate; 302. Fixed end; 303. Insertion hole. Detailed Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached Figures 1-5 drawings in the embodiments of the present utility model.

[0026] Please refer to Figures 1-5, in the embodiment of the present utility model, an invisible handle for an aluminum frame cabinet door includes: a bottom plate 1, a handle 2 is fixedly installed on one side of the front surface of the bottom plate 1, a door panel 3 is rotatably installed on the front surface of the bottom plate 1, a support frame 102 is fixedly installed on the other side of the front surface of the bottom plate 1, the support frame 102 is movably connected to the handle 2, the door panel 3 is installed on the right side of the handle 2, the door panel 3 is rotatably installed inside the support frame 102, the handle 2 and the support frame 102 are combined to form a protective frame, the door panel 3 is embedded inside the protective frame formed by the combination of the handle 2 and the support frame 102, fixing holes 101 are opened on both the upper and lower sides of the front surface of the bottom plate 1, and the fixing holes 101 are opened above and below the support frame 102. When installing the invisible handle, first, the handle 2 is fixedly installed on one side of the front surface of the bottom plate 1, then the support frame 102 is fixedly installed on the right side of the handle 2, the handle 2 and the support frame 102 are movably connected to form a protective frame, then the door panel 3 is embedded inside the protective frame, and the right side of the door panel 3 is rotatably connected to the support frame 102. Then, the fixing holes 101 are opened on the bottom plate 1, and the fixing holes 101 are located above and below the support frame 102. Then, the bottom plate 1 is installed on the back of the cabinet door through the fixing holes 101, so that the door panel 3 is flush with the surface of the cabinet door. When the cabinet door is closed, the overall appearance is more concise and beautiful, achieving the effect of an invisible handle. When opening the door, the door panel 3 is pushed towards the cabinet door direction, the door panel 3 rotates inward through the rotational connection with the support frame 102. At this time, the user can reach in and press against the back of the handle 2, apply an outward pulling force to open the cabinet door. After releasing the hand, through the existing rebounder of the current cabinet door, the door panel 3 realizes automatic rebound and remains flush with the cabinet door, achieving an invisible effect and perfectly integrating with the cabinet door, improving the overall aesthetic feeling.

[0027] In the embodiment of the present utility model, a rotating rod 103 is arranged on the right side inside the support frame 102, the rotating rod 103 is rotatably connected to the door panel 3, a fixing plate 301 is arranged on the back of the door panel 3, fixing ends 302 are arranged on both the upper and lower sides of the right side of the fixing plate 301, insertion holes 303 are opened at both the upper and lower ends of the fixing ends 302, and the fixing ends 302 are rotatably connected to the rotating rod 103 through the insertion holes 303. The rotating rod 103 is located on the right side inside the support frame 102 and is rotatably connected to the door panel 3. When the door panel 3 is pushed or reset by the rebounder, the door panel 3 can perform opening and closing actions centered on the rotating rod 103. The fixing ends 302 are rotatably connected to the rotating rod 103 through the insertion holes 303 on the upper and lower sides, further strengthening the connection between the door panel 3 and the rotating rod 103, making the connection between the door panel 3 and the rotating rod 103 more firm, capable of withstanding greater forces, and extending the service life.

[0028] In the embodiment of the present utility model, connecting columns 104 are fixedly installed above and below the left side of the front surface of the bottom plate 1. The connecting columns 104 are arranged at the upper and lower ends of the left side of the support frame 102 and are embedded and connected to the back surface of the handle 2. Sleeve tubes 201 are fixedly installed above and below the back surface of the handle 2. The sleeve tubes 201 are nested and connected with the connecting columns 104. Through holes 202 are formed in the front and back of the sleeve tubes 201 and the front surface of the connecting columns 104. The inner walls of the through holes 202 formed in the front and back of the sleeve tubes 201 are attached to the outer surface of the connecting columns 104. By virtue of the through holes 202 formed in the front and back of the sleeve tubes 201 and the connecting columns 104 and the property that the inner walls of the through holes 202 formed in the front and back of the sleeve tubes 201 are attached to the outer surface of the connecting columns 104, the handle 2 can be nested on the outer surface of the connecting columns 104. Then, a connecting member such as a pin or a bolt is inserted into the through holes 202 to strengthen the connection between the sleeve tubes 201 and the connecting columns 104, so that the bottom plate 1 and the handle 2 are tightly connected together, ensuring that the handle 2 can be stably fixed on the bottom plate 1 during use without loosening or falling off.

[0029] Working principle: Connecting columns 104 are fixedly installed above and below the left side of the front surface of the bottom plate 1. The connecting columns 104 are arranged at the upper and lower ends of the left side of the support frame 102. The sleeves 201 above and below the back surface of the handle 2 are nested with the connecting columns 104, ensuring that the inner walls of the through holes 202 opened in the front and rear of the sleeves 201 are in contact with the outer surfaces of the connecting columns 104. Connecting pieces such as pins or bolts can be inserted through the through holes 202 to further strengthen the connection between the sleeves 201 and the connecting columns 104. Then, the support frame 102 is fixedly installed on the right side of the handle 2, ensuring that the connection between the support frame 102 and the bottom plate 1 is firm and that the support frame 102 is movably connected to the handle 2 to form a protective frame structure. After that, the fixed ends 302 above and below the right side of the fixing plate 301 on the back surface of the door panel 3 are rotatably connected to the rotating rod 103 on the right side inside the support frame 102 through the jacks 303, ensuring that the door panel 3 can rotate smoothly around the rotating rod 103. Fixing holes 101 are opened above and below the front surface of the bottom plate 1 and above and below the support frame 102, ensuring that the positions of the fixing holes 101 are accurate for subsequent installation of the bottom plate 1 on the back of the cabinet door. After installation, when the cabinet door is in the closed state, the door panel 3 is embedded inside the protective frame formed by the combination of the handle 2 and the support frame 102, flush with the surface of the cabinet door, presenting an invisible effect; when the door needs to be opened, the user pushes the door panel 3 towards the cabinet door. Since the fixed ends 302 on the back surface of the door panel 3 are rotatably connected to the rotating rod 103 on the right side inside the support frame 102 through the jacks 303, the door panel 3 will rotate inwards around the rotating rod 103, thus exposing a part of the space. Then, the user reaches in and presses against the back of the handle 2, applying an outward pulling force. The handle 2 is nested with the connecting columns above and below the left side of the front surface of the bottom plate 1 through the sleeves 201 above and below the back surface, and the inner walls of the through holes 202 opened in the front and rear of the sleeves 201 are in contact with the outer surfaces of the connecting columns, and the connection is strengthened by inserting connecting pieces such as pins or bolts through the through holes 202. Therefore, the handle 2 can stably bear the pulling force and transfer the pulling force to the bottom plate 1, thereby driving the entire cabinet door to open. When the user releases the handle 2, due to the connection structure between the door panel 3, the support frame 102, and the handle 2 and the precise control of the rebounder, the door panel 3 can accurately be embedded inside the protective frame and return to the position flush with the cabinet door, realizing the invisible effect again.

Claims

1. An invisible handle for an aluminum-frame cabinet door, comprising: Bottom plate (1), on one side of the front surface of the bottom plate (1), a handle (2) is fixedly installed, and a door panel (3) is rotatably installed on the front surface of the bottom plate (1). It is characterized in that: on the other side of the front surface of the bottom plate (1), a support frame (102) is fixedly installed, the support frame (102) is movably connected with the handle (2), the door panel (3) is installed on the right side of the handle (2), the door panel (3) is rotatably installed inside the support frame (102), the handle (2) and the support frame (102) are combined to form a protective frame, and the door panel (3) is embedded inside the protective frame formed by the combination of the handle (2) and the support frame (102).

2. The invisible handle of an aluminum frame cabinet door according to claim 1, wherein: On the upper and lower sides of the front surface of the bottom plate (1), fixing holes (101) are respectively opened, the fixing holes (101) are respectively opened above and below the support frame (102), and a rotating rod (103) is arranged on the right side inside the support frame (102), and the rotating rod (103) is rotatably connected with the door panel (3).

3. The invisible handle for an aluminum frame cabinet door according to claim 2, characterized in that: On the upper and lower sides of the left side of the front surface of the bottom plate (1), connecting columns (104) are fixedly installed respectively, the connecting columns (104) are arranged on the left side of the upper and lower ends of the support frame (102), and are embedded and connected to the back surface of the handle (2).

4. The invisible handle of an aluminum-frame cabinet door according to claim 3, wherein: On the upper and lower sides of the back surface of the handle (2), sleeves (201) are fixedly installed respectively, and the sleeves (201) are nested and connected with the connecting columns (104).

5. The invisible handle for an aluminum frame cabinet door according to claim 4, characterized in that: Through holes (202) are respectively opened on the front and back sides of the sleeve (201) and on the front surface of the connecting column (104), and the inner walls of the through holes (202) opened on the front and back sides of the sleeve (201) are attached to the outer surface of the connecting column (104).

6. The invisible handle for an aluminum frame cabinet door according to claim 2, characterized in that: On the back surface of the door panel (3), a fixing plate (301) is arranged, and fixing ends (302) are respectively arranged on the upper and lower sides of the right side of the fixing plate (301).

7. The invisible handle for an aluminum-frame cabinet door according to claim 6, characterized in that: Jacks (303) are respectively opened at the upper and lower ends of the fixing end (302), and the fixing end (302) is rotatably connected with the rotating rod (103) through the jacks (303).

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