Connecting structure of cabinet door body

Abstract

The utility model discloses a connecting structure of a cabinet door body. The connecting structure comprises a door body, a left covered edge, an upper covered edge, a lower covered edge, an upper bevel angle plug and a lower bevel angle plug, the left edge of the door body is wrapped by the left wrapping edge, the upper edge of the door body is wrapped by the upper wrapping edge, and the lower edge of the door body is wrapped by the lower wrapping edge; the upper bevel-angle plug is located between the left end of the upper covered edge and the upper end of the left covered edge, the two side faces of the upper bevel-angle plug make contact with the left end of the upper covered edge and the upper end of the left covered edge respectively, and the outer surface of the upper bevel-angle plug protrudes out of the outer surfaces of the upper covered edge and the left covered edge; bosses are arranged on the two side faces of the upper bevel angle plug respectively, and the bosses correspondingly extend into the fixing groove in the left end of the upper covered edge and the fixing groove in the upper end of the left covered edge respectively. The lower bevel angle plug is located between the left end of the lower covered edge and the lower end of the left covered edge. According to the utility model, the problem of hand scraping caused by machining size errors can be avoided. The use is safe and the consumer-friendly effect is realized. The structure is simple, and can be applied to various tea cabinet doors.

Description

Technical Field

[0001] This utility model relates to a connection structure for cabinet doors, which belongs to the technical field of cabinet doors. Background Technology

[0002] In existing technology, tea cabinet doors include a door body, a left edge, a top edge, and a bottom edge. The left, top, and bottom edges are respectively attached to the corresponding edges of the door body. Due to errors in manufacturing processes and dimensional variations during the splicing of the top and bottom edges with the left edge, there will be a step difference between the top and left edges, and between the bottom and left edges, resulting in gaps at their joints. These joints are usually located at the corners of the door body, and the ends of these joints will be exposed. This can cause scratches when people touch these corners, affecting the consumer experience and posing a safety hazard. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a connection structure for cabinet doors that is easy to assemble, safe to use, and consumer-friendly.

[0004] The present invention can adopt the following technical solution:

[0005] A cabinet door connection structure includes a door body, a left edge, an upper edge, a lower edge, an upper beveled end cap, and a lower beveled end cap. The left edge covers the left edge of the door body, the upper edge covers the upper edge of the door body, and the lower edge covers the lower edge of the door body. The outer edge of the left edge contacts the outer surface of the door body, and the inner edge of the left edge contacts the inner surface of the door body. The outer edge of the upper edge contacts the outer surface of the door body, and the inner edge of the upper edge contacts the inner surface of the door body. The outer edge of the lower edge contacts the outer surface of the door body, and the inner edge of the lower edge contacts the outer surface of the door body. The inner surface of the upper beveled end contacts the outer surface of the door body, and the inner surface of the upper beveled end contacts the inner surface of the door body. The upper beveled end is located between the left end of the upper edge and the upper end of the left edge. The two sides of the upper beveled end contact the left end of the upper edge and the upper end of the left edge, respectively. The outer surface of the upper beveled end protrudes beyond the outer surfaces of the upper edge and the left edge. The two sides of the upper beveled end are provided with protrusions, and each protrusion extends into the fixing groove at the left end of the upper edge and the fixing groove at the upper end of the left edge, respectively. The lower beveled end is located between the left end of the lower edge and the lower end of the left edge.

[0006] The following improvements can be further implemented to solve the problem of this utility model:

[0007] Further improvements include: the boss is located at the outer end of the upper beveled plug, and the fixing groove at the left end of the upper edge is located on the outer surface of the upper edge; the two sides of the inner end of the upper beveled plug are respectively provided with inserts, the inserts near the upper edge extending into the gap between the inner surface of the upper edge and the inner surface of the door, and the inserts near the left edge extending into the gap between the inner surface of the left edge and the inner surface of the door.

[0008] Further improvements include: matching bevels at the upper ends of the outer surfaces of the upper and left edges, and matching bevels at the upper ends of the inner surfaces of the upper and left edges.

[0009] A further improvement is that the fixing groove at the left end of the upper edge is located on the inner wall of the upper edge, and the fixing groove at the upper end of the left edge is located on the inner wall of the left edge.

[0010] Further improvements include: the two sides of the beveled plug contact the left end of the lower edge and the lower end of the left edge, respectively; the outer surface of the beveled plug protrudes beyond the outer surfaces of the lower edge and the left edge; the two sides of the beveled plug are provided with beveled plug protrusions, each beveled plug protrusion corresponding to the fixing groove at the left end of the lower edge and the fixing groove at the lower end of the left edge.

[0011] Further improvements include: matching bevels at the lower ends of the outer surface of the lower edge and the lower ends of the outer surface of the left edge, and matching bevels at the lower ends of the inner surface of the upper edge and the inner surface of the left edge.

[0012] A further improvement is that the fixing groove at the left end of the lower edge is located on the inner wall of the lower edge, and the fixing groove at the lower end of the left edge is located on the inner wall of the left edge.

[0013] Further improvements include: an upper plug is provided at the right end of the upper edging, and the upper plug has a protrusion that extends into the right end of the upper edging.

[0014] Further improvements include: a lower end cap is provided at the right end of the lower edge, and the lower end cap has a protrusion that extends into the right end of the lower edge.

[0015] The above technical solution has the following technical effects:

[0016] 1. The angled plug of this utility model has a plane that protrudes from the connecting plane of the upper and left wrapping pieces, which can avoid the problem of scratching hands due to processing size errors.

[0017] 2. This utility model is safe to use and is consumer-friendly.

[0018] 3. This utility model has a simple structure and can be applied to various tea cabinet doors. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is an exploded view of the structural components of this utility model.

[0021] Figure 3 yes Figure 2 A magnified view of the upper part.

[0022] Figure 4 yes Figure 2 A magnified view of the lower part of the diagram.

[0023] Figure 5 This is a schematic diagram of one viewing angle of the angled end cap.

[0024] Figure 6 This is a schematic diagram from another perspective of the angled plug.

[0025] Figure 7 This is a schematic diagram of the upper plug.

[0026] Figure 8 This is a schematic diagram of the lower plug.

[0027] Figure 9 yes Figure 2 A magnified view of the upper left corner.

[0028] Figure 10 This is a front structural diagram of the present invention.

[0029] Figure 11 yes Figure 10 A cross-sectional view along the AA direction.

[0030] Figure 12 yes Figure 11 A magnified view of part B. Detailed Implementation

[0031] The present invention will now be described in detail with reference to specific embodiments.

[0032] Example 1: As Figures 1 to 12As shown, a cabinet door connection structure includes a door body 1, a left edge 2, an upper edge 3, a lower edge 4, an upper beveled end 5, and a lower beveled end 6. The left edge 2 covers the left edge of the door body, the upper edge 3 covers the upper edge of the door body, and the lower edge 4 covers the lower edge of the door body. The edge of the outer part 21 of the left edge contacts the outside of the door body, and the edge of the inner part of the left edge contacts the inside of the door body. The edge of the outer part 31 of the upper edge contacts the outside of the door body, and the edge of the inner part 32 of the upper edge contacts the inside of the door body. The edge of the outer part 41 of the lower edge contacts the outside of the door body, and the edge of the inner part 42 of the lower edge contacts the inside of the door body. The outer end 51 of the upper beveled end contacts the outside of the door body, and the inner end 52 of the upper beveled end contacts the inside of the door body.

[0033] The beveled end cap 5 is located between the left end of the upper edge and the upper end of the left edge. The two sides of the beveled end cap 5 contact the left end of the upper edge and the upper end of the left edge, respectively, with the outer surface of the beveled end cap protruding beyond the outer surfaces of the upper and left edges. This prevents the end face at the connection between the upper and left edges from being exposed, thus avoiding damage to the consumer. Each side of the beveled end cap is provided with a protrusion 53, which corresponds to the fixing groove 33 at the left end of the upper edge and the fixing groove at the upper end of the left edge, respectively.

[0034] The beveled end cap 6 is located between the left end of the lower edge and the lower end of the left edge.

[0035] A boss is located at the outer end 51 of the upper beveled plug, and a fixing groove 33 at the left end of the upper edging is located on the outer surface 31 of the upper edging. The two sides of the inner end of the upper beveled plug are respectively provided with protruding parts 54. The protruding part 54 near the upper edging extends into the gap between the inner surface of the upper edging and the inner surface of the door body, and the protruding part near the left edging extends into the gap between the inner surface of the left edging and the inner surface of the door body. The structure is compact, and both the inner and outer ends of the upper beveled plug are connected to the upper and left edgings, ensuring a firm and stable connection.

[0036] Working principle: During installation, the protrusions 53 of the upper beveled plug extend into the fixing grooves 33 at the left end of the upper edge and the upper end of the left edge, respectively. The protruding part 54 near the upper edge extends into the gap between the inner surface of the upper edge and the inner surface of the door, and the protruding part near the left edge extends into the gap between the inner surface of the left edge and the inner surface of the door. This achieves the installation connection and allows for quick assembly. After installation, the flat surface of the beveled plug protrudes from the connecting plane of the upper and left edges, thus avoiding the problem of scratching hands due to machining dimensional errors. It is safe to use and consumer-friendly.

[0037] Example 2: The characteristic of this example is that...

[0038] The upper ends of the outer surfaces of the top and left edges of the edging are respectively matched bevels at their joints, and the upper ends of the inner surfaces of the top and left edges of the edging are respectively matched bevels at their joints.

[0039] The fixing groove 33 at the left end of the upper edge is located on the inner wall of the upper edge, and the fixing groove at the upper end of the left edge is located on the inner wall of the left edge. This structure is compact, with all connecting parts located inside, facilitating connection and resulting in an aesthetically pleasing structure. The rest is the same as in Embodiment 1.

[0040] Example 3: The characteristic of this example is that...

[0041] The two sides of the beveled plug 6 contact the left end of the lower edge and the lower end of the left edge, respectively, and the outer surface of the beveled plug protrudes beyond the outer surfaces of the lower edge and the left edge. The two sides of the beveled plug are respectively provided with beveled plug bosses 61, and each beveled plug boss extends into the fixing groove at the left end of the lower edge and the fixing groove at the lower end of the left edge.

[0042] The lower ends of the outer surfaces of the bottom edge and the left edge are respectively matched bevels at their joints, and the lower ends of the inner surfaces of the bottom edge and the left edge are respectively matched bevels at their joints.

[0043] The fixing groove at the left end of the lower edge is located on the inner wall of the lower edge, and the fixing groove at the lower end of the left edge is located on the inner wall of the left edge. The rest can be the same as in Embodiment 1 or Embodiment 2.

[0044] Example 4: The characteristic of this example is that...

[0045] The right end of the upper edging is provided with an upper plug 7, and the upper plug has a boss 71 that extends into the right end of the upper edging. The structure is simple and the appearance is beautiful.

[0046] A lower end cap 8 is provided at the right end of the lower edge, and the lower end cap has a protrusion 81 that extends into the right end of the lower edge. The structure is simple and the appearance is beautiful. The rest can be the same as the above embodiments.

[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A connection structure for cabinet doors, characterized in that: This includes the door body, left edge, top edge, bottom edge, top bevel end cap, and bottom bevel end cap; the left edge covers the left edge of the door body, the top edge covers the top edge of the door body, and the bottom edge covers the bottom edge of the door body; the outer edge of the left edge contacts the outside of the door body, and the inner edge of the left edge contacts the inside of the door body; the outer edge of the top edge contacts the outside of the door body, and the inner edge of the top edge contacts the inside of the door body; the outer edge of the bottom edge contacts the outside of the door body, and the inner edge of the bottom edge contacts the inside of the door body. The outer end of the upper beveled plug contacts the outer surface of the door body, and the inner end of the upper beveled plug contacts the inner surface of the door body; the upper beveled plug is located between the left end of the upper edge and the upper end of the left edge, and the two sides of the upper beveled plug contact the left end of the upper edge and the upper end of the left edge, respectively. The outer surface of the upper beveled plug protrudes beyond the outer surfaces of the upper edge and the left edge; the two sides of the upper beveled plug are respectively provided with protrusions, and each protrusion corresponds to the fixing groove at the left end of the upper edge and the fixing groove at the upper end of the left edge; the lower beveled plug is located between the left end of the lower edge and the lower end of the left edge.

2. The cabinet door connection structure according to claim 1, characterized in that: The boss is located at the outer end of the upper beveled end cap, and the fixing groove at the left end of the upper edge is located on the outer surface of the upper edge cap. The two sides of the inner end of the upper beveled end cap are respectively provided with inserts. The inserts near the upper edge cap extend into the gap between the inner surface of the upper edge cap and the inner surface of the door body, and the inserts near the left edge cap extend into the gap between the inner surface of the left edge cap and the inner surface of the door body.

3. The cabinet door connection structure according to claim 1, characterized in that: The upper edge of the top edging and the upper part of the left edging are respectively matched bevels at their respective joints, and the upper part of the inner edge of the top edging and the upper part of the inner edge of the left edging are respectively matched bevels at their respective joints.

4. The cabinet door connection structure according to claim 1, characterized in that: The fixing groove at the left end of the upper edge is located on the inner wall of the upper edge, and the fixing groove at the upper end of the left edge is located on the inner wall of the left edge.

5. The cabinet door connection structure according to claim 1, characterized in that: The two sides of the beveled end cap contact the left end of the lower edge and the lower end of the left edge, respectively. The outer surface of the beveled end cap protrudes beyond the outer surfaces of the lower edge and the left edge. The two sides of the beveled end cap are provided with beveled end cap protrusions, and each beveled end cap protrudes into the fixing groove at the left end of the lower edge and the fixing groove at the lower end of the left edge, respectively.

6. The cabinet door connection structure according to claim 1, characterized in that: The lower edge and the lower end of the left edge are connected by matching bevels, and the upper edge and the lower end of the left edge are connected by matching bevels.

7. The cabinet door connection structure according to claim 5, characterized in that: The fixing groove at the left end of the lower edge is located on the inner wall of the lower edge, and the fixing groove at the lower end of the left edge is located on the inner wall of the left edge.

8. The cabinet door connection structure according to claim 1, characterized in that: The right end of the upper edge is provided with an upper plug, and the upper plug has a protrusion that extends into the right end of the upper edge.

9. The cabinet door connection structure according to claim 1, characterized in that: The right end of the lower edge is provided with a lower plug, and the lower plug has a boss that extends into the right end of the lower edge.

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