Arc angle profile for furniture, door with arc angle and household cabinet

By using aluminum alloy or hard plastic materials for furniture, the problem of high cost of custom furniture with arc angles in home decoration is solved, low-cost and efficient production is achieved, and customers' aesthetic and functional needs are met.

CN223025676UActive Publication Date: 2025-06-27GUANGZHOU ZHILE HOME FURNISHING CO LTD
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Patent Information

Application Number
CN202422256386.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-14
Publication Date
2025-06-27
Estimated Expiration
2034-09-14

AI Technical Summary

Technical Problem

In home decoration, custom furniture such as wardrobes and cabinets require doors with arc corners to make full use of the space, but the prior art is difficult to produce such doors at low cost, resulting in high costs and difficult to meet customer needs.

Method used

Arc-angle profiles for furniture made of aluminum alloy material or hard plastic are formed by integrally forming the arc-shaped inner plate, outer plate, end panel and connecting slat to form a door or furniture seal plate with arc-angle corners.

Benefits of technology

It reduces the cost of making doors with arc angles, realizes a beautiful and fashionable design, while improving production efficiency and meeting customer needs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an arc angle section bar for furniture, a door with an arc angle and a household cabinet, and the arc angle section bar for furniture comprises an arc-shaped inner plate, an arc-shaped outer plate, a left end panel, a right end panel, a left connecting batten, a right connecting batten and a middle connecting batten, the two side edges of the left end panel are connected with the left end of the circular-arc-shaped inner plate and the left end of the circular-arc-shaped outer plate in a closed mode respectively, the two side edges of the right end panel are connected with the right end of the circular-arc-shaped inner plate and the right end of the circular-arc-shaped outer plate in a closed mode respectively, and the circular-arc-shaped inner plate, the circular-arc-shaped outer plate, the left end panel and the right end panel define a circular-arc-shaped cavity. At least one middle connecting batten is located in the circular-arc-shaped cavity and connected with the circular-arc-shaped inner plate and the circular-arc-shaped outer plate, the left connecting batten is arranged on the left end panel, and the right connecting batten is arranged on the right end panel; the arc-shaped inner plate, the arc-shaped outer plate, the left end panel, the right end panel, the left connecting batten, the right connecting batten and the middle connecting batten are integrally formed. The sectional material can be used for manufacturing a door or furniture sealing plate with an arc angle, the manufacturing cost is reduced, and the appearance is attractive and fashionable.
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Description

Technical Field

[0001] The utility model relates to the technical field of home decoration, in particular to an arc-shaped corner profile for furniture, a door with an arc-shaped corner and a household cabinet with an arc-shaped corner. Background Technique

[0002] During the home decoration process, for example, customized dressing table side cabinets, wine cabinets, shoe cabinets or wardrobes are generally right-angled. For example, the wardrobe in the bedroom is generally placed against the wall with a door. In order to make full use of the space, the wardrobe generally needs to be extended to the bedroom door. When the structure of the wardrobe on the side close to the door is right-angled, it appears very deep when entering the door. Therefore, an open arc-shaped transition triangular space structure is generally adopted. For a neater look, some customers also require installing a door with an arc-shaped corner at the triangular space structure to cover the triangular space structure with the door with an arc-shaped corner. However, this requirement cannot be met by furniture customization manufacturers. Because making such an arc-shaped plate requires using a metal plate and processing it in a professional plate bending processing factory to bend the metal plate into a plate structure with an arc-shaped corner. Such a metal door not only has a high plate cost, but also has a relatively high processing cost because it is not mass-produced. Therefore, how to produce a door with an arc-shaped corner with a low cost so that furniture customization manufacturers can meet the needs of customers is a problem that needs to be solved currently. Content of the Utility Model

[0003] The purpose of the utility model is to provide an arc-shaped corner profile for furniture, its door and household cabinet that can reduce costs and thus meet the needs of customers.

[0004] To solve the above technical problems, the technical solution adopted by the utility model is:

[0005] An arc-shaped corner profile for furniture includes an arc-shaped inner plate, an arc-shaped outer plate, a left end panel, a right end panel, a left connecting bar, a right connecting bar and a middle connecting bar. The two sides of the left end panel are respectively hermetically connected to the left end of the arc-shaped inner plate and the left end of the arc-shaped outer plate. The two sides of the right end panel are respectively hermetically connected to the right end of the arc-shaped inner plate and the right end of the arc-shaped outer plate. The arc-shaped inner plate, the arc-shaped outer plate, the left end panel and the right end panel enclose an arc-shaped cavity. At least one of the middle connecting bars is located in the arc-shaped cavity and is connected to the arc-shaped inner plate and the arc-shaped outer plate. The left connecting bar is arranged on the left end panel, and the right connecting bar is arranged on the right end panel. The arc-shaped inner plate, the arc-shaped outer plate, the left end panel, the right end panel, the left connecting bar, the right connecting bar and the middle connecting bar are integrally formed.

[0006] Further, the materials of the arc-shaped inner plate, the arc-shaped outer plate, the left end panel, the right end panel, the left connecting bar, the right connecting bar and the middle connecting bar are aluminum alloy materials or hard plastics.

[0007] Further, the left connecting plate strip is located at the center of the plate surface of the left end panel, and the right connecting plate strip is located at the center of the plate surface of the right end panel.

[0008] Further, the centers of the circular arc-shaped inner plate and the circular arc-shaped outer plate overlap and the central angles are the same.

[0009] Further, the arc radius of the circular arc-shaped outer plate is 50 mm, 100 mm, 160 mm, 200 mm or 300 mm.

[0010] A door with a rounded corner, comprising a door body, wherein the door body is provided with a rounded corner, and the furniture rounded corner profile as described above is provided at the rounded corner.

[0011] Further, the door body includes a front half and a rear half. The front half and the rear half are respectively provided with a front slot and a rear slot on their surfaces. The front half and the rear half are bonded together, and the front slot and the rear slot enclose a profile placement cavity, and the furniture rounded corner profile is located in the profile placement cavity.

[0012] Further, the thickness of the front half at the front slot is 0.8 - 1.2 mm; the thickness of the rear half at the rear slot is 0.8 - 1.2 mm.

[0013] A household cabinet, comprising a cabinet body, characterized in that: the cabinet body includes a triangular space, and a door with a rounded corner is provided at the opening of the triangular space, and the door with a rounded corner is installed on the cabinet body through a hinge.

[0014] Further, the household cabinet is a dressing table side cabinet, a wine cabinet, a shoe cabinet or a wardrobe.

[0015] The beneficial effects of the present utility model are as follows:

[0016] The present utility model has developed a furniture rounded corner profile. By using this profile, not only can a door or a furniture sealing plate with a rounded corner be made, but also the manufacturing cost is reduced, and at the same time, the appearance is beautiful and fashionable to meet the needs of customers. Description of the Drawings

[0017] The present utility model is further described with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation to the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the following drawings:

[0018] Figure 1 It is a schematic structural diagram of the furniture rounded corner profile according to Embodiment 1 of the present utility model;

[0019] Figure 2 is Figure 1 the bottom view shown in

[0020] Figure 3 the structural schematic diagram of a door with arc corners of the present utility model;

[0021] Figure 4 is Figure 3 the structural schematic diagram of the circular arc-shaped outer plate shown in

[0022] Figure 5 is Figure 3 the structural schematic diagram of the circular arc-shaped inner plate shown in

[0023] Figure 6 the structural schematic diagram of a household cabinet of the present utility model;

[0024] Figure 7 is Figure 6 the perspective view shown in

[0025] Figure 8 the structural schematic diagram of the arc-shaped corner profile for furniture in Embodiment 2 of the present utility model;

[0026] Figure 9 the structural schematic diagram of a door with arc corners in Embodiment 2 of the present utility model.

[0027] In the figure: 1, circular arc-shaped inner plate; 2, circular arc-shaped outer plate; 3, left end panel; 4, right end panel; 5, left connecting strip; 6, right connecting strip; 7, middle connecting strip; 8, circular arc-shaped cavity; 9, arc-shaped corner profile for furniture; 10, door body; 11, arc corner; 12, front half part; 13, rear half part; 14, front slot; 15, rear slot; 16, triangular space; 17, door with arc corners; 18, hinge; 19, cabinet body; 20, left plate; 21, right plate; 22, screw; 23, 50-type arc-shaped corner profile for furniture; 24, decorative plate. Specific Embodiment

[0028] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the following further describes the present utility model in detail with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0029] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper surface", "lower surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "forward rotation", "reverse rotation", "axial direction", "radial direction", "circumferential direction", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0030] Embodiment 1

[0031] As Figure 1 、 2 shown, a circular arc corner profile 9 for furniture includes a circular arc inner plate 1, a circular arc outer plate 2, a left end face plate 3, a right end face plate 4, a left connecting bar 5, a right connecting bar 6 and a middle connecting bar 7. The two side edges of the left end face plate 3 are respectively hermetically connected to the left end of the circular arc inner plate 1 and the left end of the circular arc outer plate 2, and the two side edges of the right end face plate 4 are respectively hermetically connected to the right end of the circular arc inner plate 1 and the right end of the circular arc outer plate 2. The circular arc inner plate 1, the circular arc outer plate 2, the left end face plate 3 and the right end face plate 4 enclose a circular arc cavity 8. Three middle connecting bars 7 are located in the circular arc cavity 8 and their two ends are respectively connected to the circular arc inner plate 1 and the circular arc outer plate 2. The left connecting bar 5 is arranged on the left end face plate 3, and the right connecting bar 6 is arranged on the right end face plate 4; the circular arc inner plate 1, the circular arc outer plate 2, the left end face plate 3, the right end face plate 4, the left connecting bar 5, the right connecting bar 6 and the middle connecting bar 7 are integrally formed.

[0032] The materials of the circular arc inner plate 1, the circular arc outer plate 2, the left end face plate 3, the right end face plate 4, the left connecting bar 5, the right connecting bar 6 and the middle connecting bar 7 are aluminum alloy materials.

[0033] The centers of the circular arc inner plate and the circular arc outer plate overlap and have the same central angle, and the central angle does not exceed 90°.

[0034] The left connecting bar 5 is located at the center of the plate surface of the left end face plate 3, and the right connecting bar 6 is located at the center of the plate surface of the right end face plate 4.

[0035] The arc radius of the circular arc outer plate 2 is 100 mm.

[0036] The number of the middle connecting bars 7 is 3. It mainly functions as a reinforcing rib to prevent the circular arc corner profile 9 for furniture from deforming.

[0037] A rounded-corner profile for furniture is divided into multiple models according to the different radii of the circular arc of the circular arc outer plate 2: there are rounded-corner profiles for furniture with a circular arc radius of 50 mm, rounded-corner profiles for furniture with a circular arc radius of 100 mm, rounded-corner profiles for furniture with a circular arc radius of 160 mm, rounded-corner profiles for furniture with a circular arc radius of 200 mm, and rounded-corner profiles for furniture with a circular arc radius of 300 mm.

[0038] In this Embodiment 1, it is a rounded-corner profile for furniture with a circular arc radius of 100 mm.

[0039] As Figure 3 、 4 、shown in Figure 5, a door with a rounded corner includes a door body 10. An arc corner 11 is provided on the door body 10, and the rounded-corner profile for furniture of this Embodiment 1 is provided at the arc corner 11. The door body 10 includes a front half 12 and a rear half 13. A front slot 14 and a rear slot 15 are respectively formed on the surfaces of the front half 12 and the rear half 13. The front half 12 and the rear half 13 are bonded together, and the front slot 14 and the rear slot 15 enclose a profile placement cavity, and the rounded-corner profile for furniture 9 is located in the profile placement cavity.

[0040] The left connecting strip 5 and the right connecting strip 6 are simultaneously bonded to the front half 12 and the rear half 13.

[0041] The thickness of the front half 12 at the position of the front slot 14 is 1 mm; the thickness of the rear half 13 at the position of the rear slot 15 is 1 mm.

[0042] A specific production method of a door with a rounded corner is as follows:

[0043] First, according to the size of the door, select the same board as the cabinet body to make the front half 12 and the rear half 13, and cut a certain length of the rounded-corner profile for furniture 9, and this length should be the same as the height of the door. After production, apply glue to the surfaces of the front half 12 and the rear half 13 and the surfaces of the front slot 14 and the rear slot 15.

[0044] Secondly, fit the front slot 14 of the front half 12 to the front side of the rounded-corner profile for furniture 9.

[0045] Then, fit the rear slot 15 of the rear half 13 to the rear side of the rounded-corner profile for furniture 9.

[0046] Finally, press and bond the front half part 12 and the rear half part 13 together. In this way, the front half part 12 and the rear half part 13 of the door body 10 wrap the arc-shaped profile for furniture 9. From the outside, the door and the cabinet body form a complete whole. The arc-shaped profile for furniture 9 is made of aluminum alloy and is relatively firm and not easily deformed. Of course, hard plastic can also be used, and when using hard plastic, the cost will be lower.

[0047] It should be noted that the thickness at the front slot 14 and the thickness of the rear slot 15 should be thin, so that it is easy to bend and can fit well with the arc surface of the arc-shaped profile for furniture 9.

[0048] As Figure 6 , 7 shown, a household cabinet, specifically a side cabinet for a dressing table, includes a cabinet body 19. The cabinet body 19 includes a triangular space 16. At the opening of the triangular space 16, there is the door 17 with an arc angle described in Embodiment 1. The door 17 with an arc angle is installed on the cabinet body 19 through a hinge 18. Such a household cabinet is more beautiful and fashionable.

[0049] Embodiment 2

[0050] As Figure 8 shown, the structure of the arc-shaped profile for furniture 23 of type 50 in this Embodiment 2 is basically the same as that in Embodiment 1. The differences are as follows:

[0051] The left connecting plate strip 5 is located at the edge of the board surface of the left end panel 3, and the right connecting plate strip 6 is located at the edge of the board surface of the right end panel 4.

[0052] The arc radius of the arc-shaped outer plate 2 is 50 mm.

[0053] The number of the middle connecting plate strips 7 is 1.

[0054] As Figure 9 shown, a door with an arc angle includes a door body plate. The door body plate includes a left plate 20 and a right plate 21. The left plate 20 and the right plate 21 are respectively connected to the left connecting plate strip 5 and the right connecting plate strip 6 on the arc-shaped profile for furniture 23 of type 50 through screws 22. On the outer surfaces of the arc-shaped profile for furniture 23 of type 50, the left plate 20 and the right plate 21, there is a decorative plate 24 with a thickness not greater than 1 mm.

[0055] In addition, without contradiction to each other, those skilled in the art can combine and integrate different embodiments or examples described in this specification, as well as the features of different embodiments or examples. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limitations to the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A rounded corner profile for furniture, characterized in that: It includes an arc-shaped inner panel, an arc-shaped outer panel, a left end panel, a right end panel, a left connecting strip, a right connecting strip and a middle connecting strip, the two side edges of the left end panel are respectively closed and connected with the left end of the arc-shaped inner panel and the left end of the arc-shaped outer panel, the two side edges of the right end panel are respectively closed and connected with the right end of the arc-shaped inner panel and the right end of the arc-shaped outer panel, the arc-shaped inner panel, the arc-shaped outer panel, the left end panel and the right end panel form an arc-shaped cavity, at least one of the middle connecting strips is located in the arc-shaped cavity and is connected to the arc-shaped inner panel and the arc-shaped outer panel, the left connecting strip is arranged on the left end panel, and the right connecting strip is arranged on the right end panel; the arc-shaped inner panel, the arc-shaped outer panel, the left end panel, the right end panel, the left connecting strip, the right connecting strip and the middle connecting strip are integrally formed.

2. The arc-corner profile for furniture according to claim 1, characterized in that: The arc-shaped inner plate, the arc-shaped outer plate, the left end panel, the right end panel, the left connecting strip, the right connecting strip and the middle connecting strip are made of aluminum alloy or hard plastic.

3. The arc-corner profile for furniture according to claim 2, characterized in that: The left connecting strip is located at the center of the board surface of the left end panel, and the right connecting strip is located at the center of the board surface of the right end panel.

4. The arc-corner profile for furniture according to claim 2, characterized in that: The centers of the arc-shaped inner plate and the arc-shaped outer plate overlap and have the same center angles.

5. The arc-corner profile for furniture according to claim 4, characterized in that: The arc radius of the arc-shaped outer plate is 50 mm, 100 mm, 160 mm, 200 mm or 300 mm.

6. A door with a rounded corner, comprising a door body, characterized in that: The door body is provided with an arc corner, and the arc corner is provided with the arc corner profile for furniture according to any one of claims 1 to 5.

7. The door with rounded corners according to claim 6, characterized in that: The door body includes a front half and a rear half, and the surfaces of the front half and the rear half are respectively provided with a front groove and a rear groove. The front half and the rear half are bonded together, and the front groove and the rear groove enclose a profile placement cavity, and the arc-angle profile for furniture is located in the profile placement cavity.

8. The door with rounded corners according to claim 7, characterized in that: The thickness of the front half portion at the front groove is 0.8-1.2 mm; the thickness of the rear half portion at the rear groove is 0.8-1.2 mm.

9. A household cabinet, comprising a cabinet body, characterized in that: The cabinet body includes a triangular space, and the door with rounded corners as claimed in claim 6 is provided at the opening of the triangular space. The door with rounded corners is installed on the cabinet body through a hinge.

10. The household cabinet according to claim 9, characterized in that: The household cabinet is a dressing table side cabinet, a wine cabinet, a shoe cabinet or a wardrobe.