Arc cabinet door with buckle type handle

Abstract

The utility model provides a round arc cabinet door with buckled handle, including door body and handle, the outer periphery of door body is provided with door frame, and the door frame with handle is first vertical frame, first vertical frame includes first vertical frame lower part, first vertical frame middle part and first vertical frame upper part, the outside of first vertical frame lower part is equipped with lower arc surface, and first vertical frame upper part is equipped with upper arc surface, and first vertical frame middle part is equipped with the installation port of adaptation with handle, handle includes handle body and handle part, and handle part sets up in the outer wall of handle body, the outer wall of handle body is arc, and the upper side of the inner side of handle body is equipped with handle buckled groove, and the lower side of the inner side of handle body is equipped with mounting plate, first vertical frame middle part is equipped with vertical frame buckled groove with handle buckled groove cooperation, and handle buckled groove buckles in vertical frame buckled groove, the utility model provides a round arc cabinet door with buckled handle through above-mentioned content, has solved the difficult problem of milling out handle on the aluminium alloy section bar of arc surface in prior art.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door technology, and in particular to an arc-shaped cabinet door with a snap-on handle. Background Technology

[0002] In existing technologies, aluminum alloy door frame profiles are generally produced using an extrusion molding process, resulting in a uniform cross-section throughout the entire aluminum alloy door frame profile. This is especially problematic when using aluminum alloy profiles with curved surfaces as part of the door frame, making it difficult to mill a handle onto the curved surface. The core reason lies in the contradiction between the rigidity and stability of the cutting tools and fixtures and the requirements of curved surface machining. Therefore, there is an urgent need to develop a curved cabinet door with a snap-on handle to solve the aforementioned problems. Utility Model Content

[0003] The purpose of this utility model is to propose an arc-shaped cabinet door with a snap-on handle, which solves the problem of milling handles on curved aluminum alloy profiles in the prior art through a clever snap-on handle assembly scheme.

[0004] To achieve this objective, the present invention adopts the following technical solution: An arc-shaped cabinet door with a snap-on handle includes a door body and a handle; a door frame is provided on the outer periphery of the door body, wherein the door frame on which the handle is provided is a first vertical frame; The first vertical frame includes a lower part, a middle part, and an upper part; the outer side of the lower part of the first vertical frame is provided with a lower arc-shaped surface, the upper part of the first vertical frame is provided with an upper arc-shaped surface, and the middle part of the first vertical frame is provided with an installation port adapted to the handle; The handle includes a handle body and a handle portion, the handle portion being disposed on the outer wall of the handle body; the outer wall of the handle body is arc-shaped, a handle fastening groove is provided on the upper inner side of the handle body, and a mounting plate is provided on the lower inner side of the handle body; The first vertical frame has a vertical frame fastening groove in the middle that mates with the handle fastening groove, and the handle fastening groove is fastened to the vertical frame fastening groove; It also includes a first fixing member, and the back side of the first vertical frame and the mounting plate are both provided with fixing holes that are adapted to the first fixing member. The first fixing member fixes the mounting plate to the back side of the first vertical frame.

[0005] To further explain, the handle body has a weight-reducing hole inside, and the weight-reducing hole is semi-cylindrical.

[0006] To further explain, the handle includes a connecting part and a lifting part; The bottom of the connecting part is connected to the outer wall of the handle body, and the top of the connecting part is connected to one side of the lifting part.

[0007] To further explain, the door frame also includes a second vertical frame, an upper horizontal frame, a lower horizontal frame, and a second fixing member; The outer wall of the second vertical frame is an arc-shaped surface. The ends of the upper horizontal frame, the first vertical frame, the lower horizontal frame, and the second vertical frame are spliced ​​together and fixed by the second fastener to form the door frame.

[0008] To further explain, it also includes end caps, which are respectively located at the top and bottom ends of the first vertical frame and the top and bottom ends of the second vertical frame.

[0009] To further explain, the door body also includes a door panel, which is fixed inside the door frame.

[0010] To further explain, both the inner side of the upper horizontal frame and the inner side of the lower horizontal frame are provided with horizontal mounting grooves, and the top and bottom of the door panel are respectively fixed in the two horizontal mounting grooves; The inner sides of the first vertical frame and the inner sides of the second vertical frame are respectively provided with vertical mounting grooves, and the left and right sides of the door panel are respectively fixed in the two vertical mounting grooves.

[0011] To further explain, the vertical mounting groove is provided with glue grooves on its upper, lower and inner sides.

[0012] The technical solution provided by this utility model can include the following beneficial effects: The curved cabinet door and its handle are both made of aluminum alloy. The door frame enhances the structural strength of the door and ensures the handle is mounted on the first vertical frame. The first vertical frame is segmented, comprising a lower section, a middle section, and an upper section. The middle section has a mounting opening for the handle, allowing the upper and lower parts of the first vertical frame to seamlessly connect with the overall curved shape of the cabinet door, ensuring visual unity and aesthetics. The dedicated mounting opening in the middle section provides a base for the handle's installation.

[0013] The handle comprises a handle body and a handle portion, with a clear structure. The handle portion is easy for the user to grip, while the handle body is used to achieve a reliable connection with the door frame, optimizing both user experience and structural reliability. The outer wall of the handle body is curved, allowing for a smooth transition with the lower curved surface on the outer side of the lower part of the first vertical frame and the upper curved surface on the upper part of the first vertical frame. In this embodiment, the first fixing component is a screw, and the fixing hole is a screw hole. By providing the handle fastening groove and mounting plate, the handle body can achieve quick pre-positioning and installation through the handle fastening groove, and also provides strong final fastening force through the screw connection, balancing installation efficiency and connection strength.

[0014] With the cooperation of the handle fastening groove and the vertical frame fastening groove, the handle body can be accurately positioned and temporarily fixed at the beginning of installation, which effectively prevents the handle from shifting or rotating when tightening the lower screw, greatly simplifies the installation process, improves the accuracy of installation and the convenience of single-person operation.

[0015] The first fastener fixes the mounting plate to the back of the middle of the first vertical frame. The use of back-mounted screws ensures that the screws are not exposed in the common positions of the door frame and handle, thus ensuring the neatness and aesthetics of the front of the arc-shaped cabinet door in this embodiment.

[0016] In summary, the arc-shaped cabinet door of this embodiment solves the problem of milling handles on curved aluminum alloy profiles in the prior art, and provides a clever solution for assembled door handles. Ultimately, the handle is installed firmly and conveniently, while maintaining the aesthetic appeal of the curved side of the first vertical frame after the handle is installed. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model; Figure 2 This is a schematic diagram of the main view of the first vertical frame in one embodiment of the present invention; Figure 3 This is a schematic diagram of the handle structure of one embodiment of the present invention; Figure 4 This is a schematic diagram of the structure of the handle installed in the first vertical frame according to one embodiment of the present invention; Figure 5 This is a partial cross-sectional structural diagram of the handle installed in the first vertical frame according to one embodiment of the present invention; Figure 6 This is a side view of the upper horizontal frame of one embodiment of the present invention.

[0018] The components include: door body 1, door frame 11, first vertical frame 111, second vertical frame 112, upper horizontal frame 113, lower horizontal frame 114, second fixing component 115, lower part of first vertical frame 101, middle part of first vertical frame 102, upper part of first vertical frame 103, lower arc surface 1011, upper arc surface 1013, mounting opening 1021, vertical frame fastening groove 1022, horizontal mounting groove 1001, vertical mounting groove 1002, glue groove 10021, door panel 12, handle 2, handle body 21, handle part 22, weight reduction hole 201, connecting part 221, lifting part 222, handle fastening groove 211, mounting plate 212, first fixing component 3, fixing hole 31, and plug 4. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] like Figure 1-6 As shown, an arc-shaped cabinet door with a snap-on handle includes a door body 1 and a handle 2; a door frame 11 is provided on the outer periphery of the door body 1, wherein the door frame 11 on which the handle 2 is provided is a first vertical frame 111; The first vertical frame 111 includes a lower part 101, a middle part 102, and an upper part 103; the lower part 101 has a lower arc-shaped surface 1011 on its outer side, the upper part 103 has an upper arc-shaped surface 1013, and the middle part 102 has an installation port 1021 adapted to the handle 2; The handle 2 includes a handle body 21 and a handle part 22. The handle part 22 is disposed on the outer wall of the handle body 21. The outer wall of the handle body 21 is arc-shaped. A handle fastening groove 211 is provided on the upper inner side of the handle body 21, and a mounting plate 212 is provided on the lower inner side of the handle body 21. The first vertical frame middle 102 is provided with a vertical frame fastening groove 1022 that cooperates with the handle fastening groove 211, and the handle fastening groove 211 is fastened to the vertical frame fastening groove 1022; It also includes a first fixing member 3, and the back of the first vertical frame portion 102 and the mounting plate 212 are both provided with fixing holes 31 that are adapted to the first fixing member 3. The first fixing member 3 fixes the mounting plate 212 to the back of the first vertical frame portion 102.

[0021] In this embodiment, both the door body 1 and the handle 2 of the curved cabinet door are made of aluminum alloy. By setting the door frame 11, the structural strength of the door body 1 is enhanced, and it is clear that the handle 2 is installed on the first vertical frame 111. The first vertical frame 111 adopts a segmented design, which includes a lower part 101, a middle part 102, and an upper part 103. The middle part 102 of the first vertical frame is provided with an installation port 1021 adapted to the handle 2. This design allows the upper and lower parts of the first vertical frame 111 to smoothly connect with the overall curved shape of the curved cabinet door, ensuring visual unity and aesthetics. The dedicated installation port 1021 in the middle part 102 of the first vertical frame provides an installation base for the handle 2.

[0022] The handle 2 includes a handle body 21 and a handle portion 22, with a clear structure. The handle portion is easy for users to grip, while the handle body 21 is used to achieve a reliable connection with the door frame 11, thus optimizing the user experience and structural reliability.

[0023] The outer wall of the handle body 21 is arc-shaped, which can achieve an arc transition with the lower arc-shaped surface 1011 provided on the outer side of the lower part 101 of the first vertical frame and the upper arc-shaped surface 1013 provided on the upper part 103 of the first vertical frame; in this embodiment, the first fixing member 3 is a screw, and the fixing hole 31 is a screw hole; by setting the handle buckle groove 211 and the mounting plate 212, the handle body 21 can achieve quick pre-positioning and installation through the handle buckle groove 211, and can also provide a strong final fastening force through the screw connection, thus taking into account both installation efficiency and connection strength.

[0024] With the cooperation of the handle mounting groove 211 and the vertical frame mounting groove 1022, the handle body 21 can be accurately positioned and temporarily fixed at the beginning of installation, which effectively prevents the handle from shifting or rotating when tightening the lower screw, greatly simplifies the installation process, improves the accuracy of installation and the convenience of single-person operation.

[0025] The first fixing member 3 fixes the mounting plate 212 to the back of the middle part 102 of the first vertical frame. The use of back fixing screws ensures that the screws are not exposed in the common positions of the door frame 11 and handle 2, thus ensuring the neatness and beauty of the front of the arc cabinet door in this embodiment.

[0026] In summary, the arc-shaped cabinet door of this embodiment solves the problem of milling handles on aluminum alloy profiles with curved surfaces in the prior art, and provides a clever solution for assembled door handles. Ultimately, it achieves a firm and convenient installation of the handle 2, and maintains the aesthetic appeal of the curved side of the first vertical frame 111 after the handle 2 is installed.

[0027] To further explain, the handle body 21 has a weight-reducing hole 201 inside, and the weight-reducing hole 201 is semi-cylindrical.

[0028] On the one hand, it can save the amount of material used in the handle body 21, thereby saving its manufacturing cost; on the other hand, it can reduce the weight of the handle body 21, making the handle body 21 lighter.

[0029] To further explain, the handle portion 22 includes a connecting portion 221 and a lifting portion 222; The bottom of the connecting part 221 is connected to the outer wall of the handle body 21, and the top of the connecting part 221 is connected to one side of the lifting part 222.

[0030] The connecting part 221 supports the lifting part 222 and moves it away from the outer wall of the handle body 21, forming an ample gripping space between them. This gripping space allows users to smoothly insert their fingers and comfortably hook the lifting part 222, making it easier and more natural for users to open and close the handle 2.

[0031] To further explain, the door frame 11 also includes a second vertical frame 112, an upper horizontal frame 113, a lower horizontal frame 114, and a second fixing member 115; The outer wall surface of the second vertical frame 112 is an arc-shaped surface. The ends of the upper horizontal frame 113, the first vertical frame 111, the lower horizontal frame 114, and the second vertical frame 112 are spliced ​​together and fixed by the second fastener 115 to form the door frame 11.

[0032] In this embodiment, the second fixing member 115 is a screw. The upper horizontal frame 113 and the lower horizontal frame 114 have the same structure. The door frame 11 is set as a split structure, realizing a modular design, which facilitates the production and transportation of the door frame 11.

[0033] To further explain, it also includes plugs 4, which are respectively located at the upper and lower ends of the first vertical frame 111 and the upper and lower ends of the second vertical frame 112.

[0034] By setting the plug 4, the opening at the end of the door frame profile is effectively sealed, preventing dust, insects, or other impurities from entering the cavity inside the door frame profile and keeping it clean for a long time. On the other hand, it can eliminate safety hazards. The plug 4 smoothly covers the sharp burrs that may exist after the door frame profile is cut, effectively avoiding the risk of users being scratched during the installation or cleaning of the door frame 11, thereby improving the overall safety of the curved cabinet door.

[0035] To further explain, the door body 1 also includes a door panel 12, which is fixed inside the door frame 11.

[0036] The door panel 12 and the door frame 11 form a split structure for the door body 1, which decomposes the production of the large door body 1 into two parallel production lines for forming material processing and panel processing, thereby improving production efficiency. During final assembly, the pre-processed door panel 12 only needs to be fixed inside the door frame 11, simplifying the process of on-site installation or factory assembly. In this embodiment, the door panel 12 is a glass plate, which is easy to clean and can create a transparent visual effect and an expanded sense of space.

[0037] To further explain, both the inner side of the upper horizontal frame 113 and the inner side of the lower horizontal frame 114 are provided with horizontal mounting grooves 1001, and the top and bottom of the door panel 12 are respectively fixed in the two horizontal mounting grooves 1001. The inner side of the first vertical frame 111 and the inner side of the second vertical frame 112 are respectively provided with vertical mounting grooves 1002, and the left and right sides of the door panel 12 are respectively fixed in the two vertical mounting grooves 1002.

[0038] It achieves all-round limiting and wrapping of the door panel 12, enhances the stability of the door panel 12 within the door frame 11, and provides an embedded quick installation method. Simply insert the edges of the door panel 12 into the horizontal mounting groove 1001 and the vertical mounting groove 1002 respectively, reducing the installation requirements for installers and making it particularly suitable for mass production.

[0039] To further explain, the vertical mounting groove 1002 is provided with glue grooves 10021 on the upper, lower and inner sides.

[0040] When fixing the door panel 12, silicone sealant is used. The sealant groove 10021 is designed to accommodate the sealant from the edges of the door panel 12, preventing it from overflowing into the visible area of ​​the glass panel. The number of sealant grooves 10021 can be determined according to the actual situation. In this embodiment, the vertical mounting groove 1002 has three sealant grooves 10021 on both the upper and lower sides, and two sealant grooves 10021 on the inner side.

[0041] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," "inner side," "outer side," "inner end," "outer end," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" and "second" may explicitly or implicitly include one or more of these features, used to distinguish descriptive features, without any order or emphasis. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0042] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An arc-shaped cabinet door with a snap-on handle, characterized in that: It includes a door body and a handle; the outer periphery of the door body is provided with a door frame, wherein the door frame in which the handle is provided is a first vertical frame; The first vertical frame includes a lower part, a middle part, and an upper part; the outer side of the lower part of the first vertical frame is provided with a lower arc-shaped surface, the upper part of the first vertical frame is provided with an upper arc-shaped surface, and the middle part of the first vertical frame is provided with an installation port adapted to the handle; The handle includes a handle body and a handle portion, the handle portion being disposed on the outer wall of the handle body; the outer wall of the handle body is arc-shaped, a handle fastening groove is provided on the upper inner side of the handle body, and a mounting plate is provided on the lower inner side of the handle body; The first vertical frame has a vertical frame fastening groove in the middle that mates with the handle fastening groove, and the handle fastening groove is fastened to the vertical frame fastening groove; It also includes a first fixing member, and the back side of the first vertical frame and the mounting plate are both provided with fixing holes that are adapted to the first fixing member. The first fixing member fixes the mounting plate to the back side of the first vertical frame.

2. The arc-shaped cabinet door with a snap-on handle according to claim 1, characterized in that: The handle body has a weight-reducing hole inside, which is semi-cylindrical.

3. The arc-shaped cabinet door with a snap-on handle according to claim 2, characterized in that: The handle includes a connecting part and a lifting part; The bottom of the connecting part is connected to the outer wall of the handle body, and the top of the connecting part is connected to one side of the lifting part.

4. The arc-shaped cabinet door with a snap-on handle according to claim 3, characterized in that: The door frame also includes a second vertical frame, an upper horizontal frame, a lower horizontal frame, and a second fixing member; The outer wall of the second vertical frame is an arc-shaped surface. The ends of the upper horizontal frame, the first vertical frame, the lower horizontal frame, and the second vertical frame are spliced ​​together and fixed by the second fastener to form the door frame.

5. A curved cabinet door with a snap-on handle according to claim 4, characterized in that: It also includes end caps, which are respectively located at the top and bottom ends of the first vertical frame and the top and bottom ends of the second vertical frame.

6. A curved cabinet door with a snap-on handle according to claim 5, characterized in that: The door body also includes a door panel, which is fixed inside the door frame.

7. A curved cabinet door with a snap-on handle according to claim 6, characterized in that: The inner side of the upper horizontal frame and the inner side of the lower horizontal frame are both provided with horizontal mounting grooves, and the top and bottom of the door panel are respectively fixed in the two horizontal mounting grooves. The inner sides of the first vertical frame and the inner sides of the second vertical frame are respectively provided with vertical mounting grooves, and the left and right sides of the door panel are respectively fixed in the two vertical mounting grooves.

8. A curved cabinet door with a snap-on handle according to claim 7, characterized in that: The vertical mounting groove is provided with glue grooves on its upper, lower and inner sides.

Images