A cabinet door structure with replaceable panels

Abstract

The utility model relates to articles for daily use, aims at solving the problem that the anti-collision structure of the existing cabinet door structure with replaceable decorative plate is difficult to install, provides a cabinet door structure with replaceable decorative plate, including outer frame and at least one group of decorative plate, the decorative plate with the outer frame is detachably connected, the outer frame includes at least one hollow part, the decorative plate is exposed outside through the hollow part, the outer frame includes the main door frame and the vice door frame set up before and after with the main door frame, the main door frame with the vice door frame is detachably connected, and the decorative plate is clamped between the main door frame and the vice door frame, the vice door frame is embeddedly connected in the main door frame, one side of the main door frame is used to be rotatably connected with the cabinet body, and the upper and lower corners of the other side are provided with anti-collision structures, and the anti-collision structures are detachably assembled at the upper and lower corners of the main door frame through a connecting structure.

Description

Technical Field

[0001] This utility model relates to daily necessities, and more particularly to a cabinet door structure with replaceable decorative panels. Background Technology

[0002] Currently, many cabinet doors, such as wardrobe doors, cupboard doors, filing cabinet doors, storage cabinet doors, TV cabinet doors, decorative cabinet doors, bookcase doors, and sliding doors in rooms, occupy a large area. The color or pattern on the surface of the cabinet door can have a great influence on the main color scheme of the entire room, often affecting the user's mood. In addition, seasonal changes can also affect people's requirements for color and pattern.

[0003] To meet this demand, a cabinet door structure with "replaceable trim panels" has emerged on the market. It typically uses a clamping design of "main door frame + secondary door frame," with the trim panel sandwiched between the two frames. When the trim panel needs to be replaced, simply remove the secondary door frame, replace the trim panel, and then reinstall the secondary door frame.

[0004] However, in cabinet doors, the joint between the secondary door frame and the main door frame is usually located at the corner, making it difficult to install anti-collision structures (such as anti-collision rubber particles, anti-collision strips, anti-collision corner sleeves, etc.). If the anti-collision structure covers the joint, it may affect the disassembly of the secondary door frame (for example, if the anti-collision rubber particles are stuck in place, they will be torn when the secondary door frame is removed). Therefore, users may give up installing anti-collision structures due to frequent replacement of decorative panels, resulting in damage to the cabinet door or cabinet body during long-term use. Utility Model Content

[0005] The present invention aims to solve the problem that the existing cabinet door structure with "replaceable decorative panels" has difficulty in installing the anti-collision structure, and provides a cabinet door structure with replaceable decorative panels including a detachable anti-collision structure.

[0006] To address the aforementioned technical problems, this utility model provides a cabinet door structure with replaceable decorative panels, including an outer frame and at least one set of decorative panels, wherein the decorative panels are detachably connected to the outer frame; the outer frame includes at least one hollow portion through which the decorative panels are exposed; the outer frame includes a main door frame and a secondary door frame arranged front and rear of the main door frame, the main door frame and the secondary door frame are detachably connected, and the decorative panels are sandwiched between the main door frame and the secondary door frame, the secondary door frame being fitted into the main door frame; one side of the main door frame is used for rotatable connection with the cabinet body, and the upper and lower corners of the other side are provided with anti-collision structures, the anti-collision structures being detachably assembled at the upper and lower corners of the main door frame through a connecting structure.

[0007] In a preferred embodiment, the connecting structure includes a slot disposed at the corner of the main door frame along the width direction and a block disposed on the anti-collision structure. The block and the slot engage with each other, so that the anti-collision structure is fixed at the corner of the main door frame.

[0008] In a preferred embodiment, two slots are provided at the corners of the main door frame, and two anti-collision edges are provided at the corners of the anti-collision structure, with two card blocks provided on the two anti-collision edges.

[0009] In a preferred embodiment, the anti-collision structure further includes a edging connecting the two anti-collision corners; when the anti-collision structure is fixed at the corner of the main door frame, the edging covers the panel of the main door frame.

[0010] In a preferred embodiment, the card block has grooves on both sides, the card slot is a U-shaped card slot, and the card slot has edging on both sides; the card block is inserted into the card slot, the groove is engaged with the edging, and the card block is fixed on the card slot.

[0011] In a preferred embodiment, the shape of the hollowed-out portion matches the shape of the decorative panel; the middle of the outer frame has two hollowed-out portions distributed vertically, and both hollowed-out portions are filled by the decorative panel.

[0012] In a preferred embodiment, at least one of the hollowed-out portions is provided at corresponding positions of the main door frame and the secondary door frame, and the boundary of the hollowed-out portion is surrounded to form a retaining ring; the decorative panel includes a decorative panel and a snap-fit ​​portion adapted to the retaining ring, and the snap-fit ​​portion and the retaining ring form a limiting fit so that the decorative panel is clamped and fixed between the main door frame and the secondary door frame.

[0013] In a preferred embodiment, the snap-fit ​​portion includes a first snap-fit ​​structure and a second snap-fit ​​structure. The first snap-fit ​​structure is arranged around the periphery of the decorative panel, and the second snap-fit ​​structure is arranged around the back of the decorative panel corresponding to the shape of the snap ring, and the second snap-fit ​​structure protrudes outward from the back of the decorative panel. The size of the first snap-fit ​​structure is larger than the size of the snap ring. The second snap-fit ​​structure is inserted into the snap ring formed by the hollowed-out portion of the secondary door frame until the first snap-fit ​​structure abuts against the snap edge of the snap ring. When the secondary door frame is fitted into the primary door frame, the first snap-fit ​​structure is clamped and fixed between the primary door frame and the secondary door frame.

[0014] In a preferred embodiment, the two sides of the main door frame and the secondary door frame that are fitted together are provided with a plurality of fasteners on one side and a plurality of fasteners on the other side corresponding to the fasteners; the fasteners and the fasteners are fastened to each other to form a detachable connection.

[0015] In a preferred embodiment, both the main door frame and the secondary door frame are plastic frames, and the decorative panel is one of a plastic decorative panel, a regular glass decorative panel, a tempered glass decorative panel, or an acrylic decorative panel; the panel of the main door frame and / or the panel of the decorative panel are provided with a watermarked wood grain.

[0016] Compared with the prior art, the technical solution of this utility model has the following beneficial effects:

[0017] 1. The outer frame of this utility model adopts a double-layer frame (front door frame + secondary door frame) to clamp the decorative panel, clamping the decorative panel between the front door frame and the secondary door frame. This ensures that the connection between the decorative panel and the front door frame, and the connection between the decorative panel and the secondary door frame, are in a position less susceptible to external forces, thus preventing the decorative panel from falling off. This not only ensures that the decorative panel is evenly stressed and not easily warped, but also hides installation marks and has a simple appearance. This utility model achieves tool-free quick removal and replacement of the decorative panel through "double-layer frame clamping + snap-fit".

[0018] 2. The anti-collision structure of this utility model is assembled on the main door frame through a detachable connection structure. When replacing the decorative panel, the anti-collision structure can be removed without affecting the disassembly of the main and secondary door frames. This not only allows for the replacement of the decorative panel but also ensures that the outer frame has an anti-collision structure, preventing the door from directly colliding with the cabinet or wall and extending its service life. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the cabinet door structure in a preferred embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram showing the overall disassembly of the cabinet door structure in a preferred embodiment of this utility model;

[0021] Figure 3 This is a side view of the cabinet door structure in a preferred embodiment of the present invention, showing the front door frame used for fitting.

[0022] Figure 4 This is a side view of the secondary door frame used for fitting in the cabinet door structure in a preferred embodiment of the present utility model;

[0023] Figure 5 This is a schematic diagram of the decorative panel in the cabinet door structure in a preferred embodiment of the present invention;

[0024] Figure 6 This is a schematic diagram of the detachable assembly of the anti-collision structure in the cabinet door structure in a preferred embodiment of this utility model;

[0025] Figure 7 This is a schematic diagram of the cabinet door structure with a slot in the main door frame in a preferred embodiment of the present invention;

[0026] Figure 8 This is a schematic diagram of the anti-collision structure in the cabinet door structure of a preferred embodiment of the present invention.

[0027] Explanation of reference numerals in the attached drawings: 1. Outer frame; 11. Hollowed-out part; 111. Clip ring; 12. Main door frame; 121. Clip groove; 122. Clip edge; 13. Secondary door frame; 14. Clip; 15. Fastener; 2. Decorative panel; 21. Decorative panel; 22. First clip structure; 23. Second clip structure; 3. Anti-collision structure; 31. Anti-collision edge; 32. Clip block; 321. Groove; 33. Edge binding. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0029] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and 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, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed", "equipped with", "sleeved / connected", "connected", etc., should be interpreted broadly. For example, "connection" can be a wall-mounted connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0031] refer to Figures 1-8This embodiment provides a cabinet door structure with a replaceable decorative panel 2, including an outer frame 1 and at least one set of decorative panels 2, wherein the decorative panels 2 are detachably connected to the outer frame 1; the outer frame 1 includes at least one hollow portion 11, through which the decorative panel 2 is exposed; the outer frame 1 includes a main door frame 12 and a secondary door frame 13 arranged in front of and behind the main door frame 12, the main door frame 12 and the secondary door frame 13 are detachably connected, and the decorative panel 2 is sandwiched between the main door frame 12 and the secondary door frame 13, the secondary door frame 13 being fitted into the main door frame 12; one side of the main door frame 12 is used for rotatable connection with the cabinet body, and the upper and lower corners of the other side are provided with anti-collision structures 3, the anti-collision structures 3 being detachably assembled at the upper and lower corners of the main door frame 12 through a connecting structure.

[0032] This embodiment provides a replaceable structure for the decorative panel 2, allowing users to change the color or material at any time, reducing subsequent renovation costs. The outer frame 1 uses a double-layer frame (front door frame 12 + secondary door frame 13) to hold the decorative panel 2, ensuring that the decorative panel 2 is evenly stressed and not easily warped, while also concealing installation marks and maintaining a clean appearance. At the same time, a removable anti-collision structure 3 is provided on the front door frame 12 to prevent the door from directly colliding with the cabinet or wall, extending its service life.

[0033] The specific detachable structure of the main door frame 12 and the secondary door frame 13 is as follows: Figure 3 , Figure 4 The main door frame 12 and the secondary door frame 13 have two interlocking sides. One side is provided with several fasteners 14, and the other side is provided with several fasteners 15 corresponding to the fasteners 14. The fasteners 14 and fasteners 15 are interlocked to form a detachable connection. The fastener-fastener connection structure allows for quick and screwless assembly and disassembly of the main door frame 12 and the secondary door frame 13, improving on-site replacement efficiency.

[0034] Preferably, the clips 14 and fasteners 15 are distributed around the perimeter of both sides, thus constraining both sides of the main and secondary door frames 13 and improving the reliability of the fastening connection. When assembling the main and secondary door frames 13, align several clips 14 and fasteners 15 → push or press → a continuous "click" sound indicates completion; when disassembling, use a thin pry bar to gently pry from the corners to separate them.

[0035] The specific replaceable structure of trim panel 2 is as follows: Figure 2 At least one hollow portion 11 is provided at the corresponding position of the main door frame 12 and the secondary door frame 13. The boundary of the hollow portion 11 is surrounded to form a retaining ring 111. The decorative panel 2 includes a decorative panel 21 and a snap-fit ​​portion adapted to the retaining ring 111. The snap-fit ​​portion and the retaining ring 111 form a limiting fit so that the decorative panel 2 is clamped and fixed between the main door frame 12 and the secondary door frame 13.

[0036] Furthermore, such as Figure 5 The snap-fit ​​portion includes a first snap-fit ​​structure 22 and a second snap-fit ​​structure 23. The first snap-fit ​​structure 22 is arranged around the periphery of the decorative panel 21. The second snap-fit ​​structure 23 is arranged around the back of the decorative panel 21 in a shape corresponding to the snap ring 111, and the second snap-fit ​​structure 23 protrudes outward from the back of the decorative panel 21. The size of the first snap-fit ​​structure 22 is larger than the size of the snap ring 111. The second snap-fit ​​structure 23 is inserted into the snap ring 111 formed by the hollow portion 11 of the secondary door frame 13 until the first snap-fit ​​structure 22 abuts against the snap edge of the snap ring 111. When the secondary door frame 13 is fitted into the main door frame 12, the first snap-fit ​​structure 22 is clamped and fixed between the main door frame 12 and the secondary door frame 13.

[0037] When installing the decorative panel 2, first place the decorative panel 2 on the hollow part 11 of the main door frame 12, and then press the secondary door frame 13 from the back onto the main door frame 12 so that the two fit together. When the secondary door frame 13 fits together, first align the retaining ring 111 of the secondary door frame 13 with the second retaining structure 23 for positioning, and then press the secondary door frame 13 onto the main door frame 12. After aligning the second retaining structure 23 with the retaining ring 111 of the secondary door frame 13 and inserting it to the bottom, press the secondary door frame 13 together with the decorative panel 2 onto the main door frame 12 until the first retaining structure 22 is clamped. The first retaining structure 22 is clamped by the main / secondary door frame 13, thereby achieving the clamping and fixing of the decorative panel 2.

[0038] The specific anti-collision structure 3 can be disassembled into, for example: Figure 6 The connecting structure includes a slot 121 disposed at the corner of the main door frame 12 along the width direction and a block 32 disposed on the anti-collision structure 3. The block 32 and the slot 121 are engaged with each other, so that the anti-collision structure 3 is fixed at the corner of the main door frame 12.

[0039] Furthermore, such as Figure 7 Two slots 121 are provided at the two corners of the main door frame 12, corresponding to the two corner sides, such as Figure 8 The anti-collision structure 3 has two anti-collision edges 31 corresponding to its two corners, and two locking blocks 32 are correspondingly provided on the two anti-collision edges 31. The anti-collision structure 3 also includes a edging 33 connecting the two anti-collision corners; when the anti-collision structure 3 is fixed at the corner of the main door frame 12, the edging 33 covers the panel of the main door frame 12.

[0040] The card block 32 has grooves 321 on both sides, and the card slot 121 is a U-shaped card slot 121 with card edges 122 on both sides; the card block 32 is inserted into the card slot 121, the grooves 321 are engaged with the card edges 122, and the card block 32 is fixed on the card slot 121.

[0041] During installation, the anti-collision structure 3 is pushed into the slot 121, with the locking block 32 aligned with the U-shaped slot 121. The locking edge 122 is pushed inward into the groove 321, and the pushing continues until it covers the edge of the panel, completing the installation of the anti-collision structure 3. The locking block 32 and the slot 121 are interference-fitted, and the friction force is used to fix the anti-collision structure 3 to the front door frame 12. The edge band 33 covers the panel of the front door frame 12 to prevent the corners of the panel from being bumped and chipped, and to hide the locking marks, making it aesthetically pleasing. Locking structures are set at both corner edges, ensuring symmetrical force distribution and making the anti-collision structure 3 more stable. Furthermore, the two anti-collision edges 31 of the anti-collision structure 3 simultaneously engage with the two corner edges of the front door frame 12, preventing the anti-collision structure 3 from rotating or tilting up on one side.

[0042] In this embodiment, the shape of the hollowed-out portion 11 matches the shape of the decorative panel 2; two hollowed-out portions 11 are provided in the middle of the outer frame 1, distributed vertically, and both hollowed-out portions 11 are filled by the decorative panel 2. Both the main door frame 12 and the secondary door frame 13 are plastic outer frames 1, and the decorative panel 2 is one of a plastic decorative panel 2, a regular glass decorative panel 2, a tempered glass decorative panel 2, or an acrylic decorative panel 2; the panel of the main door frame 12 and / or the panel of the decorative panel 2 are decorated with a watermarked wood grain. The uniform use of the plastic outer frame 1 results in lightweight, low-cost, and easy injection molding; the decorative panel 2 is made of diverse materials to meet different strength, light transmission, or decorative requirements; the watermarked wood grain enhances the texture; and the plastic substrate is not easily deformed by moisture. The upper and lower decorative panels 2 are designed in separate sections to meet personalized needs such as "different colors on the upper and lower sections" or "glass on top and wood veneer on the bottom"; the hollowed-out portion is the same shape as the decorative panel 2, simplifying positioning.

[0043] The above description is only a preferred embodiment of the present utility model, but the design concept of the present utility model is not limited thereto. Any non-substantial modifications made to the present utility model by those skilled in the art within the scope of the technology disclosed in the present utility model using this concept shall be deemed as an infringement of the protection scope of the present utility model.

Claims

1. A cabinet door structure with replaceable decorative panels, characterized in that: The device includes an outer frame and at least one set of decorative panels, the decorative panels being detachably connected to the outer frame; the outer frame includes at least one open section through which the decorative panels are exposed; the outer frame includes a main door frame and a secondary door frame arranged front and rear of the main door frame, the main door frame and the secondary door frame being detachably connected, and the decorative panels being sandwiched between the main door frame and the secondary door frame, the secondary door frame being fitted into the main door frame; one side of the main door frame is used for rotatable connection with the cabinet body, and the upper and lower corners of the other side are provided with anti-collision structures, the anti-collision structures being detachably assembled at the upper and lower corners of the main door frame through a connecting structure.

2. The cabinet door structure with a replaceable decorative panel according to claim 1, characterized in that: The connecting structure includes a slot disposed at the corner of the main door frame along the width direction and a block disposed on the anti-collision structure. The block and the slot engage with each other, so that the anti-collision structure is fixed at the corner of the main door frame.

3. The cabinet door structure with replaceable decorative panels according to claim 2, characterized in that: Two slots are provided at the two corners of the main door frame, and two anti-collision edges are provided at the two corners of the anti-collision structure, with two blocks provided on the two anti-collision edges.

4. The cabinet door structure with a replaceable decorative panel according to claim 3, characterized in that: The anti-collision structure also includes a edging connecting the two anti-collision corners; when the anti-collision structure is fixed at the corner of the main door frame, the edging covers the panel of the main door frame.

5. The cabinet door structure with a replaceable decorative panel according to claim 2, characterized in that: The card block has grooves on both sides, and the card slot is a U-shaped card slot with edging on both sides; the card block is inserted into the card slot, the groove is engaged with the edging, and the card block is fixed on the card slot.

6. The cabinet door structure with a replaceable decorative panel according to claim 1, characterized in that: The shape of the hollowed-out portion matches the shape of the decorative panel; the middle of the outer frame has two hollowed-out portions distributed vertically, and both hollowed-out portions are filled by the decorative panel.

7. The cabinet door structure with a replaceable decorative panel according to claim 1, characterized in that: At least one of the aforementioned hollowed-out portions is provided at corresponding positions on the main door frame and the secondary door frame, and the boundary of the hollowed-out portion is surrounded to form a retaining ring; the decorative panel includes a decorative panel and a snap-fit ​​portion adapted to the retaining ring, and the snap-fit ​​portion and the retaining ring form a limiting fit so that the decorative panel is clamped and fixed between the main door frame and the secondary door frame.

8. The cabinet door structure with a replaceable decorative panel according to claim 7, characterized in that: The snap-fit ​​portion includes a first snap-fit ​​structure and a second snap-fit ​​structure. The first snap-fit ​​structure is arranged around the periphery of the decorative panel, and the second snap-fit ​​structure is arranged around the back of the decorative panel in a shape corresponding to the snap-fit ​​ring, and the second snap-fit ​​structure protrudes outward from the back of the decorative panel. The size of the first snap-fit ​​structure is larger than the size of the snap ring; the second snap-fit ​​structure is inserted into the snap ring formed by the hollow part of the secondary door frame until the first snap-fit ​​structure abuts against the snap edge of the snap ring. When the secondary door frame is fitted into the primary door frame, the first snap-fit ​​structure is clamped and fixed between the primary door frame and the secondary door frame.

9. A cabinet door structure with a replaceable decorative panel according to any one of claims 1-8, characterized in that: The main door frame and the secondary door frame have two sides that fit together. One side is provided with several fasteners, and the other side is provided with several fasteners corresponding to the fasteners. The fasteners and fasteners are interlocked to form a detachable connection.

10. A cabinet door structure with a replaceable decorative panel according to claim 9, characterized in that: Both the main door frame and the secondary door frame are plastic frames, and the decorative panel is one of plastic decorative panel, ordinary glass decorative panel, tempered glass decorative panel or acrylic decorative panel; the panel of the main door frame and / or the panel of the decorative panel are decorated with watermarked wood grain.

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