Cabinet door structure and furniture cabinet applying same

Abstract

The utility model relates to a cabinet door structure which comprises a door plate and is characterized in that the upper side of the door plate is connected with a first section bar piece, the first section bar piece is provided with a cavity with an opening in one side, the lower end of the cavity is a concave portion which inclines downwards from the front side of the door plate to the rear side of the door plate, and a hand buckling area capable of containing fingers of a user is formed at the lower end of the cavity through the concave portion. A second section bar piece is elastically and rotatably arranged at the opening end of the cavity on the first section bar piece, and the second section bar piece can rotate relative to the first section bar piece and open and close the opening of the cavity. The first profile part is connected to the door plate, the concave part of the cavity of the first profile part is used for forming the hand buckling position where the fingers of a user can be placed, so that the user can apply force to drive the door plate to turn over, open and close, and the second profile part is rotationally arranged at the open end of the cavity so that the second profile part can shield the opening of the cavity. The situation that dust is hidden in the cavity is avoided, and the appearance of the cabinet door is not affected by an exposed handle groove.

Description

Technical Field

[0001] This utility model specifically relates to a cabinet door structure and a furniture cabinet using the same. Background Technology

[0002] Currently, traditional cabinets usually have handles on the cabinet doors to facilitate opening. However, there are the following drawbacks in use: 1. The handles are usually protruding from the cabinet door, which can easily cause obstruction during use, such as accidental bumping by a person's hand or a child; 2. The handle groove on the cabinet door reduces the overall visual effect of the cabinet door, and dust and other impurities can easily accumulate in the handle groove, making it difficult to clean. Utility Model Content

[0003] The present invention aims to at least partially solve one of the problems existing in the existing related technologies. To this end, the present invention proposes a cabinet door structure and a furniture cabinet using the same.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A cabinet door structure includes a door panel, on the upper side of which a first profile is connected. The first profile has a cavity with an opening on one side. The lower end of the cavity is a recess that slopes downward from the front to the rear of the door panel. The recess forms a handle area at the lower end of the cavity that can accommodate a user's fingers. A second profile is elastically rotatably disposed on the first profile at the opening end of the cavity. The second profile can rotate relative to the first profile and open and close the opening of the cavity.

[0006] In one embodiment, the cavity has a recessed groove on its lower side, and an arc-shaped protrusion is provided on the groove. A limiting cavity with an opening on one side is formed between the arc-shaped protrusion and the groove. One end of the second profile is provided with an arc-shaped hook that is concentric with the arc-shaped protrusion. The arc-shaped hook is movably disposed in the limiting cavity and hooked on the arc-shaped protrusion. The arc-shaped hook allows the second profile to swing relative to the first profile.

[0007] In one embodiment, a first mounting groove is recessed at one end of the first profile part along the periphery of the arc-shaped protrusion, and a second mounting groove is recessed at one end of the arc-shaped hook part. The first mounting groove and the second mounting groove are interconnected to form a mounting area. A torsion spring is provided in the mounting area. One end of the torsion spring abuts against the second profile part, and the other end of the torsion spring abuts against the first profile part.

[0008] In one embodiment, the first profile has a screw hole at one end and a plug at the other end, the plug being connected to the screw hole by a screw.

[0009] In one embodiment, the lower end of the first profile is symmetrically provided with two limiting flanges, and an installation area is formed between the two limiting flanges. The upper end of the door panel is fitted into the installation area and fastened to the installation area by screws.

[0010] A furniture cabinet includes the aforementioned cabinet door structure and a cabinet body, wherein the door panel is rotatably connected to the cabinet body via hinges.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model connects a first profile to the door panel, and forms a handle position for the user to place their fingers through the recess of the cavity of the first profile, so that the user can apply force to drive the door panel to flip open and close. A second profile is rotatably set at the opening of the cavity so that the second profile can cover the opening of the cavity to prevent dust from accumulating inside the cavity, and the handle groove without external exposure affects the aesthetics of the cabinet door.

[0013] Furthermore, by combining the first profile and the second profile, they can be cut according to the actual length or width of the door panel to meet the needs of different specifications of door panels. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of a cabinet door structure according to the present invention;

[0015] Figure 2 This is one of the partial schematic diagrams of a cabinet door structure according to this utility model;

[0016] Figure 3 This is a second partial schematic diagram of a cabinet door structure according to this utility model. Detailed Implementation

[0017] The following detailed description provides various embodiments or examples for implementing this utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. Additionally, repeated reference numerals, such as repeated numbers and / or letters, may be used in different embodiments. These repetitions are for the purpose of simple and clear description of this utility model and do not represent a specific relationship between the different embodiments and / or structures discussed.

[0018] like Figures 1-3 The cabinet door structure shown includes a door panel 1, with a first profile 2 connected to the upper side of the door panel 1. The first profile 2 has a cavity 3 with an opening on one side. The lower end of the cavity 3 is a recess 4 that slopes downward from the front side to the rear side of the door panel 1. The recess 4 forms a handle area at the lower end of the cavity 3 that can accommodate a user's fingers. A second profile 5 is elastically rotatably disposed on the first profile 2 at the opening end of the cavity 3. The second profile 5 can rotate relative to the first profile 2 and open and close the opening of the cavity 3.

[0019] Specifically, by connecting a first profile to the door panel, a handle is formed in the recess of the cavity of the first profile, allowing the user to place their fingers so that the user can apply force to drive the door panel to flip open and close. A second profile is rotatably installed at the opening of the cavity so that the second profile can cover the opening of the cavity, preventing dust from accumulating inside the cavity, and the absence of an exposed handle groove that would affect the aesthetics of the cabinet door.

[0020] Furthermore, by combining the first profile and the second profile, they can be cut according to the actual length or width of the door panel to meet the needs of different specifications of door panels.

[0021] Furthermore, the cavity 3 has a recessed groove 6 on its lower side, and an arc-shaped protrusion 7 is provided on the groove 6. A limiting cavity with one side opening is formed between the arc-shaped protrusion 7 and the groove 6. One end of the second profile 5 is provided with an arc-shaped hook 8 that is concentric with the arc-shaped protrusion 7. The arc-shaped hook 8 is movably disposed in the limiting cavity and hooked on the arc-shaped protrusion 7. The arc-shaped hook 8 enables the second profile 5 to swing relative to the first profile 2.

[0022] Furthermore, one end of the first profile 2 has a first mounting groove 9 recessed along the periphery of the arc-shaped protrusion 7, and one end of the arc-shaped hook 8 has a second mounting groove 10 recessed. The first mounting groove 9 and the second mounting groove 10 are interconnected to form a mounting area. A torsion spring 11 is provided in the mounting area. One end of the torsion spring 11 abuts against the second profile 5, and the other end abuts against the first profile 2. Through the elastic force of the torsion spring, the second profile is initially kept in a closed cavity opening connection state. When the user presses the second profile forcefully, the spring force is compressed, causing the second profile to flip into the recessed area of ​​the cavity, making it easier for the user to apply force to the door panel and cause the door panel to flip.

[0023] Furthermore, the first profile 2 has a screw hole 12 at one end and a plug 13 at the other end, and the plug 13 is connected to the screw hole 12 by a screw.

[0024] Furthermore, the lower end of the first profile 2 is symmetrically provided with two limiting flanges 14, and an installation area is formed between the two limiting flanges 14. The upper end of the door panel 1 is fitted into the installation area and fastened to the installation area by screws.

[0025] A furniture cabinet includes the aforementioned cabinet door structure and a cabinet body (not shown in the figure), wherein the door panel 1 is rotatably connected to the cabinet body (not shown in the figure) via hinges.

[0026] Based on the accompanying drawings and the foregoing display and description of 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 illustrative of the principles of this 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cabinet door structure, comprising a door panel (1), characterized in that: The upper side of the door panel (1) is connected to a first profile (2), the first profile (2) has a cavity (3) with an opening on one side, the lower end of the cavity (3) is a recess (4) that slopes downward from the front side to the rear side of the door panel (1), the recess (4) forms a handle area at the lower end of the cavity (3) that can accommodate the user's fingers, and a second profile (5) is elastically rotatably disposed on the first profile (2) at the opening end of the cavity (3), the second profile (5) can rotate relative to the first profile (2) and open and close the opening of the cavity (3).

2. The cabinet door structure according to claim 1, characterized in that: The cavity (3) has a recessed groove (6) on its lower side. An arc-shaped protrusion (7) is provided on the groove (6). A limiting cavity with one side opening is formed between the arc-shaped protrusion (7) and the groove (6). One end of the second profile (5) is provided with an arc-shaped hook (8) that is concentric with the arc-shaped protrusion (7). The arc-shaped hook (8) is movably disposed in the limiting cavity and hooked on the arc-shaped protrusion (7). The arc-shaped hook (8) allows the second profile (5) to swing relative to the first profile (2).

3. The cabinet door structure according to claim 2, characterized in that: The first profile (2) has a first mounting groove (9) recessed at one end along the periphery of the arc-shaped protrusion (7), and the arc-shaped hook (8) has a second mounting groove (10) recessed at one end. The first mounting groove (9) and the second mounting groove (10) are interconnected to form a mounting area. A torsion spring (11) is provided in the mounting area. One end of the torsion spring (11) abuts against the second profile (5), and the other end of the torsion spring abuts against the first profile (2).

4. The cabinet door structure according to claim 1, characterized in that: The first profile (2) has a screw hole (12) at one end and a plug (13) at the other end. The plug (13) is connected to the screw hole (12) by a screw.

5. A cabinet door structure according to claim 1, characterized in that: The first profile (2) has two symmetrical limiting flanges (14) at its lower end, and an installation area is formed between the two limiting flanges (14). The upper end of the door panel (1) is fitted into the installation area and fastened to the installation area by screws.

6. A furniture cabinet, characterized in that: The cabinet door structure includes any one of claims 1 to 5, and also includes a cabinet body, wherein the door panel (1) is rotatably connected to the cabinet body by a hinge.

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