组合式瓶框装配结构及冰箱
By using a modular bottle frame assembly structure and incorporating the design of an extended door frame and an adjustable bottle frame, the problems of universality and ease of assembly in traditional refrigerator bottle frames are solved. This enables adaptability and stable assembly of refrigerators of different sizes, reduces manufacturing costs, and improves foaming quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GREE ELECTRIC APPLIANCE INC OF ZHUHAI
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional refrigerators suffer from poor versatility in bottle frame structure, difficulty in assembly, complex door liner structure, and poor foaming quality.
The system adopts a modular bottle frame assembly structure, including an external door frame, an adjustable bottle frame, and a connecting bracket. The size adjustment and positioning of the bottle frame are achieved through an elastic reset structure, eliminating the traditional side protrusion design.
It improves the versatility and ease of assembly of bottle frames, reduces manufacturing costs, optimizes the foaming process, and improves foaming quality.
Smart Images
Figure CN224517133U_ABST
Abstract
Claims
1. A modular bottle frame assembly structure, characterized in that, include: The door extension frame (1) includes a support part (11) and a pair of mounting parts (12) respectively connected to both sides of the support part (11), as well as a number of limiting structures (13) spaced apart on the working surface (111) of the support part (11) facing away from the door body. Adjustable bottle frame (2), including: The connecting bracket (21) includes a connecting part (211) and a positioning part (212) provided at one end of the connecting part (211) for cooperating with the limiting structure (13). The supporting surface (2111) of the connecting part (211) is provided with a plurality of elastic reset structures (213). A pair of side bottle frames (22) are slidably docked with the support surface (2111) on both sides of the connecting bracket (21); The size of the adjustable bottle frame (2) shrinks when a pair of side bottle frames (22) approach and push the elastic reset structure (213) along the support surface (2111) so that the adjustable bottle frame (2) can be adjusted along the working surface (111) to match the corresponding limiting structure (13); When the adjustable bottle frame (2) is assembled to the limiting structure (13) via the positioning part (212) and the elastic reset structure (213) is in the reset state, the elastic reset structure (213) pushes a pair of side bottle frames (22) to abut against a pair of mounting parts (12).
2. The combined bottle frame assembly structure according to claim 1, wherein The side bottle frame (22) includes a frame bottom (221) and a frame side (222) surrounding the frame bottom (221). The corresponding frame bottoms (221) of a pair of side bottle frames (22) are slidably connected to the support surface (2111) on both sides of the connecting bracket (21). The adjustable bottle frame (2) retracts as the bottom of the pair of frames (221) approaches and pushes the elastic reset structure (213) along the support surface (2111); When the adjustable bottle frame (2) is assembled on the limiting structure (13) and the elastic reset structure (213) is in the reset state, the elastic reset structure (213) pushes the corresponding frame sides (222) of a pair of side bottle frames (22) to abut against a pair of mounting parts (12).
3. The combination bottle frame assembly of claim 2, wherein, The pair of side bottle frames (22) are respectively the first side bottle frame (223) and the second side bottle frame (224); The elastic reset structure (213) includes: A deformation notch (2131) is provided on the support surface (2111); An elastic pressure strip (2132) is connected to the connecting part (211) and extends into the deformation notch (2131), and the elastic pressure strip (2132) faces the second side bottle frame (224); A reset spring (2133) is provided on the support surface (2111) and connected to the elastic pressure strip (2132); The size of the adjustable bottle frame (2) is close to the second bottle frame (224) along the support surface (2111) at the bottom (221) of the first side bottle frame (223) and pushes the reset spring (2133) to drive the elastic pressure strip (2132) to press down on the deformation notch (2131) and shrink. When the adjustable bottle frame (2) is assembled on the limiting structure (13) and the elastic reset structure (213) is in the reset state, the elastic pressure strip (2132) pushes the corresponding frame sides (222) of the first side bottle frame (223) and the second side bottle frame (224) to abut against the pair of mounting parts (12).
4. The combination bottle frame assembly of claim 3, wherein, The deformation notch (2131) is U-shaped and is arranged around the elastic pressure strip (2132).
5. The combination bottle frame assembly of claim 4, wherein, The connecting part (211) is a connecting plate; The positioning part (212) includes: The first side plate (2121) is provided at one end of the connecting plate; A positioning structure (2122) is provided on the mating surface of the first side plate (2121) facing the working surface (111) for mating with the limiting structure (13).
6. The combination bottle frame assembly of claim 5, wherein, The positioning unit (212) further includes: The first guide flange (2123) is located at the top of the first side plate (2121) away from the connecting plate and is bent away from the mating surface; The connecting bracket (21) further includes: The second side plate (214) is located at the other end of the connecting plate opposite to the first side plate (2121); The second guide flange (215) is located at the top of the second side plate (214) away from the connecting plate and is bent toward the first side plate (2121); The corresponding side bottle frames (22) of the first side bottle frame (223) and the second side bottle frame (224) respectively abut against the opposite inner surfaces of the first side plate (2121) and the second side plate (214), and the opposite tops of the side bottle frames (22) can slide along the first guide flange (2123) and the second guide flange (215) respectively.
7. The combination bottle frame assembly of claim 5, wherein the bottle frame assembly is configured to be attached to the bottle by a plurality of fasteners. The limiting structure (13) is a limiting groove, and the positioning structure (2122) is a positioning rib that matches the limiting structure (13).
8. The combined bottle frame assembly structure according to any one of claims 2 to 4, wherein The support part (11) is a support plate; The mounting part (12) includes: A mounting side plate (121) is connected to one side of the support plate and is disposed opposite to another mounting side plate (121) connected to the opposite side of the support plate. The inner side of the mounting side plate (121) facing the other mounting side plate (121) is the first limiting surface (1211). The first folding plate (122) is bent and connected to the end of the mounting side plate (121) away from the support plate. The side of the first folding plate (122) facing away from the working surface (111) is the second limiting surface (1221). The second folding plate (123) is bent and connected to the end of the first folding plate (122) away from the mounting side plate (121), and is set opposite to the mounting side plate (121); The frame side (222) is provided with a limiting step (2221) that matches the shape of the connection between the first limiting surface (1211) and the second limiting surface (1221); When the adjustable bottle frame (2) is assembled on the limiting structure (13) and the elastic reset structure (213) is in the reset state, the elastic reset structure (213) pushes the corresponding limiting steps (2221) of a pair of frame sides (222) to abut against the junction of the first limiting surface (1211) and the second limiting surface (1221).
9. The combination bottle frame assembly of claim 8, wherein, The mounting side plate (121) forms an angle α of less than 90 degrees with the support plate, and the mounting side plate (121) is inclined toward the other mounting side plate (121); The side portion (222) of the frame is used to abut against the side of the mounting side plate (121) to form an included angle α that matches the inclination of the mounting side plate (121).
10. The combination bottle frame assembly of claim 8, wherein, The mounting part (12) also includes: The third folding plate (124) is bent and connected to the end of the second folding plate (123) away from the first folding plate (122) for connection with the door body.
11. A refrigerator comprising a door body, characterized by, It also includes a combined bottle frame assembly structure as described in any one of claims 1-10, wherein the mounting part (12) is connected to the inner side of the door body.