Vehicle-mounted refrigerator double door based on magnetic suction type sealing structure

Abstract

The utility model discloses a vehicle-mounted refrigerator double door based on a magnetic suction type sealing structure, which comprises a first door body and a second door body which are respectively and rotatably connected to two sides of a door opening of a vehicle-mounted refrigerator, a sealing plate is connected to the inner side of the free end of the first door body, a plurality of first magnetic suction pieces are arranged in the sealing plate, and a plurality of second magnetic suction pieces are arranged in the sealing plate. A plurality of second magnetic attraction pieces are arranged on the inner side of the free end of the second door body; when the first door body and the second door body are closed, the second magnetic attraction piece and the corresponding first magnetic attraction piece are attracted mutually, so that the sealing plate is tightly attached to the inner side face of the free end of the first door body and the inner side face of the free end of the second door body at the same time. The utility model has the advantages of higher efficiency, convenience, safety and better sealing performance.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted refrigerator doors, in particular to a vehicle-mounted refrigerator with double doors based on a magnetic sealing structure. Background Art

[0002] Currently, car refrigerators on the market, especially those with double doors located in the center console armrest, mostly adopt a sliding drawer design or a traditional side-opening door design. However, these designs have obvious shortcomings in terms of user experience, ease of operation, and safety.

[0003] First, while the backward-sliding drawer design saves space to a certain extent, it is inconvenient to operate and poses potential safety hazards. The driver needs to lower their head and reach to operate the drawer while driving, which not only increases the complexity of operation but also, more importantly, distracts the driver, increasing the risk of traffic accidents. Furthermore, when the refrigerator is fully filled, the weight and friction of the drawer increase, making operation more difficult and affecting the user experience.

[0004] Secondly, traditional side-opening door designs also have significant drawbacks. These designs often lack an effective sealing mechanism, which compromises refrigeration performance. To ensure optimal refrigeration, they typically rely on an internal sealing door. However, this not only increases manufacturing costs but also easily wears out over time, degrading sealing performance. This poor sealing not only compromises refrigeration performance but also makes it difficult to maintain a constant temperature inside the refrigerator, resulting in reduced food or beverage quality.

[0005] Furthermore, traditional side-opening doors require a significant amount of space to open, which is particularly inconvenient in the cramped environment of a vehicle. When the refrigerator is located in the center console armrest, opening the side door can interfere with the driver and passengers' mobility, increasing inconvenience and potentially posing safety risks.

[0006] Therefore, it is necessary to further improve and perfect the existing technology to overcome these shortcomings, and the present invention is made based on this situation. Utility Model Content

[0007] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a vehicle-mounted refrigerator with double doors based on a magnetic sealing structure that is more efficient, convenient, safe, and has better sealing performance.

[0008] The utility model is realized through the following technical solutions:

[0009] In order to solve the above technical problems, the utility model provides a double-door vehicle-mounted refrigerator based on a magnetic sealing structure, including a first door body and a second door body respectively rotatably connected to both sides of the vehicle refrigerator door door, a sealing plate is connected to the inner side of the free end of the first door body, a plurality of first magnetic parts are provided in the sealing plate, and a plurality of second magnetic parts are provided on the inner side of the free end of the second door body; when the first door body and the second door body are closed, the second magnetic parts and the corresponding first magnetic parts are magnetically attracted to each other, so that the sealing plate is simultaneously close to the inner side surface of the free end of the first door body and the inner side surface of the free end of the second door body.

[0010] In order to further solve the technical problem to be solved by the present invention, the present invention provides a double-door vehicle refrigerator based on a magnetic sealing structure, wherein the sealing plate is movably connected to the inner side of the free end of the first door body.

[0011] In order to further solve the technical problem to be solved by the present invention, the present invention provides a double-door vehicle-mounted refrigerator based on a magnetic sealing structure, wherein the inner side surface of the first door body is provided with a support, and the support and the free end of the first door body are spaced apart, one end of the sealing plate is rotatably connected to the support, and the first magnetic component is arranged at the other end of the sealing plate.

[0012] In order to further solve the technical problem to be solved by the present invention, the present invention provides a vehicle-mounted refrigerator with double doors based on a magnetic sealing structure, wherein the outer layer of the sealing plate is provided with a flexible sealing sleeve.

[0013] In order to further solve the technical problem to be solved by the present invention, the present invention provides a vehicle-mounted refrigerator with double doors based on a magnetic sealing structure, wherein a flexible sealing gasket is provided on the side of the sealing plate facing the second door body.

[0014] In order to further solve the technical problem to be solved by the present invention, the present invention provides a double-door car refrigerator based on a magnetic sealing structure, wherein the first magnetic part and the second magnetic part are both magnets, or one of them is a magnet and the other is an iron sheet.

[0015] In order to further solve the technical problem to be solved by the present invention, the present invention provides a double-door vehicle refrigerator based on a magnetic sealing structure, wherein both the first door body and the second door body are provided with an insulating cavity.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] This new refrigerator features double doors, allowing passengers to easily access items from both sides and reducing arm movement, allowing them to operate the refrigerator easily and safely while driving without distracting their attention. More importantly, the combination of a magnetic structure and a rotatable sealing plate significantly improves the refrigerator's sealing performance, effectively preventing cold air from leaking out. While maintaining refrigeration, the refrigerator reduces energy consumption and extends battery life. Furthermore, this design eliminates the need for an internal sealing door, simplifying the refrigerator's structure and reducing manufacturing costs and failure rates. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings, wherein:

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a cross-sectional schematic diagram of the present utility model. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0022] like Figures 1 to 2 As shown, the utility model relates to a double-door design for a vehicle refrigerator based on a magnetic sealing structure, comprising a first door body 1 and a second door body 2, which are pivotally connected to the sides of the vehicle refrigerator door. This design adopts a double-door structure, allowing passengers to easily access items from both sides, reducing arm movement and ensuring that passengers can operate the refrigerator easily and safely while driving without diverting their attention, thereby improving driving safety.

[0023] The free end of the first door body 1 is rotatably connected to a sealing plate 3 that can be turned inside out, and a plurality of first magnetic elements 4 are provided in the sealing plate 3. The free end of the second door body 2 is provided with a plurality of second magnetic elements 5.

[0024] Furthermore, the first magnetic member 4 and the second magnetic member 5 are both magnets, or one of them is a magnet and the other is an iron sheet. Such a design ensures that the magnetic force between the magnetic members is strong enough so that the sealing plate can be firmly attached to the door body.

[0025] When the first door body 1 and the second door body 2 are closed, the second magnetic member 5 and the corresponding first magnetic member 4 are magnetically attracted to each other, and the sealing plate 3 is therefore flipped over and at the same time closely adheres to the inner side surface of the free end of the first door body 1 and the inner side surface of the free end of the second door body 2, forming a tight sealing structure. On the contrary, when the first door body 1 or the second door body 2 is opened, the first magnetic member 4 and the second magnetic member 5 automatically disengage from the magnetic attraction, and the sealing plate 3 automatically droops under the action of its own weight (this situation is applicable when the first door body 1 and the second door body 2 are located at the top of the refrigerator. If the first door body 1 and the second door body 2 are located on the side of the refrigerator, it does not affect the function of the sealing plate 3, but the sealing plate 3 will not droop naturally), reducing the resistance to opening the door and does not affect the opening order of the first door body 1 and the second door body 2. The user can open any door body first at will.

[0026] In this design, the combination of a magnetic structure and a rotatable sealing plate 3 significantly improves the refrigerator's sealing performance, effectively preventing cold air from escaping. This design not only enhances the refrigerator's refrigeration efficiency but also significantly reduces energy consumption and extends battery life. Furthermore, by eliminating the internal sealing door, the refrigerator structure is simplified, reducing manufacturing costs and the risk of failure.

[0027] To further optimize the design, a support 11 is provided on the inner side of the first door body 1, spaced apart from the free end of the first door body 1. One end of the sealing plate 3 is pivotally connected to the support 11, while the first magnetic element 4 is positioned at the other end of the sealing plate 3. This design further enhances the stability and sealing effectiveness of the sealing plate.

[0028] To further enhance sealing performance, a flexible sealing sleeve 31 is provided on the outer layer of the sealing plate 3. In another embodiment, a flexible sealing gasket (not shown) is provided on the side (exterior) of the sealing plate 3 facing the second door 2. The sealing sleeve 31 or the sealing gasket is tightly attached to the inner side of the free end of the first door 1 and the inner side of the free end of the second door 2. These features enhance sealing effectiveness and prevent cold air from leaking out.

[0029] In order to further improve the heat preservation performance of the refrigerator, a heat-insulating cavity is provided in both the first door 1 and the second door 2. The heat-insulating cavity effectively reduces heat conduction, enhances the heat preservation effect of the refrigerator, and further improves the refrigeration performance.

[0030] In summary, the utility model significantly improves the sealing performance and ease of use of the vehicle refrigerator through the innovative magnetic sealing structure design, while reducing energy consumption and manufacturing costs.

Claims

1. A double-door car refrigerator based on a magnetic sealing structure, characterized by: The invention comprises a first door body (1) and a second door body (2) which are rotatably connected to both sides of the door of the vehicle refrigerator, wherein a sealing plate (3) is connected to the inner side of the free end of the first door body (1), and a plurality of first magnetic members (4) are provided in the sealing plate (3); and a plurality of second magnetic members (5) are provided on the inner side of the free end of the second door body (2); when the first door body (1) and the second door body (2) are closed, the second magnetic members (5) and the corresponding first magnetic members (4) are magnetically attracted to each other, so that the sealing plate (3) is simultaneously in close contact with the inner side surface of the free end of the first door body (1) and the inner side surface of the free end of the second door body (2).

2. The double-door vehicle refrigerator based on a magnetic sealing structure according to claim 1, characterized in that: The sealing plate (3) is movably connected to the inner side of the free end of the first door body (1).

3. The double-door vehicle refrigerator based on a magnetic sealing structure according to claim 2, characterized in that: A support (11) is provided on the inner side surface of the first door body (1), and a gap is formed between the support (11) and the free end of the first door body (1). One end of the sealing plate (3) is rotatably connected to the support (11), and the first magnetic element (4) is provided at the other end of the sealing plate (3).

4. The double-door vehicle refrigerator with a magnetic sealing structure according to claim 1, characterized in that: The outer layer of the sealing plate (3) is provided with a flexible sealing sleeve (31).

5. The double-door vehicle refrigerator based on a magnetic sealing structure according to claim 1, characterized in that: A flexible sealing pad is provided on the side of the sealing plate (3) facing the second door body (2).

6. A double-door vehicle refrigerator based on a magnetic sealing structure according to any one of claims 1 to 5, characterized in that: The first magnetic attraction component (4) and the second magnetic attraction component (5) are both magnets, or one of them is a magnet and the other is an iron sheet.

7. A double-door vehicle refrigerator with a magnetic sealing structure according to any one of claims 1 to 5, characterized in that: Both the first door body (1) and the second door body (2) are provided with a heat-insulating cavity.

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