Adjustable refrigerator door structure

Abstract

The utility model relates to the technical field of refrigerated cabinets, and discloses an adjustable refrigerator door structure which comprises a cabinet body. The cabinet door is arranged on the cabinet body; the top opening is formed in the top of the cabinet door; the hollow glass plate is arranged in the top opening; the shielding plates on the multiple rotating shafts are horizontally arranged in the hollow glass plate and can shield external sunlight and other light rays generating heat from irradiating objects in the cabinet body, when a user needs to find whether needed objects exist in the cabinet body or not, the rotating shafts can be rotated through the rotating parts, the multiple rotating shafts synchronously rotate at the same angle, and the rotating shafts can rotate synchronously at the same angle. The horizontal shielding plates can be rotated to be in a vertical state, and at the moment, a user can observe and find articles through a gap between every two adjacent shielding plates.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerators, in particular to an adjustable refrigerator door structure. Background Art

[0002] A freezer is a refrigeration device that maintains a constant low temperature. It is also an industrial product that keeps food or other items in a constant low temperature state.

[0003] Insulating glass has good heat insulation, sound insulation, anti-frost, anti-dust and other characteristics. It is both environmentally friendly and energy-saving. It has been widely used at home and abroad. In order to have better lighting effects inside, the glass above the existing insulating glass is mostly transparent.

[0004] When hollow glass is applied to the door of a refrigerator, sunlight will shine into the refrigerator when the refrigerator is used outdoors, which will reduce the refrigeration effect of the refrigerator, consume electricity, and increase the operating costs of the merchant. Directly using a non-transparent door is not convenient for observing and finding stored items, and a large amount of cold air will leak out when the door is opened to find items. Based on the shortcomings of the existing technology, we propose an adjustable refrigerator door structure that adds an adjustable shielding plate in the hollow glass. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an adjustable refrigerator door structure, aiming to alleviate the above problems at least to a certain extent.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An adjustable refrigerator door structure, comprising:

[0008] Cabinet;

[0009] A cabinet door provided on the cabinet body;

[0010] A top opening formed at the top of the cabinet door;

[0011] a hollow glass panel disposed in the top opening;

[0012] A rotating shaft is arranged in the top opening, the rotating shaft passes through the hollow glass plate, a plurality of shielding plates are connected to the rotating shaft and are arranged horizontally along the hollow glass plate, and the shielding plates are located in the hollow glass plate;

[0013] A rotating component disposed between the cabinet door and the rotating shaft, used to rotate multiple rotating shafts synchronously and at the same angle;

[0014] Wherein, when the covering surface of the cabinet door contacts the cabinet door and the plurality of shielding plates are in a horizontal state along the hollow glass plate, the cabinet door is locked on the cabinet body.

[0015] Preferably, cavities are respectively formed on both sides of the interior of the top opening, and the hollow glass plate extends into the cavities.

[0016] Preferably, the rotating component comprises a gear connected to the rotating shaft, and a rack meshing with the gear is provided in the cavity.

[0017] Preferably, side openings are respectively provided on both sides of the cabinet door, and a push strip is slidably connected in the side opening, and one side of the push strip extends into the cavity and is connected to the rack.

[0018] Preferably, a spring is connected between the gear and the cavity.

[0019] Preferably, connecting ports are respectively opened on both sides of the cabinet door, the top of the cabinet body is connected with a positioning block inserted in the connecting port, and one side of the push strip is connected with a positioning rod extending into the connecting port and plugged into the positioning block.

[0020] In summary, the utility model mainly has the following beneficial effects:

[0021] By setting a hollow glass plate, when used, the hollow glass plate can cooperate with the cabinet door to seal the top of the cabinet to achieve heat preservation. The shielding plates on the multiple rotating shafts are horizontally set in the hollow glass plate to block the external sunlight and other heat-generating light from irradiating the items in the cabinet. When the user needs to find out whether the cabinet contains the required items, the rotating shaft can be rotated by the rotating component. The synchronous rotation of the multiple rotating shafts at the same angle can rotate the horizontal shielding plate to a vertical state. At this time, the user can observe and find the items through the gap between two adjacent shielding plates. At the same time, the covering surface of the cabinet door is in contact with the cabinet door and the multiple shielding plates are along When the hollow glass plate is in a horizontal state, the cabinet door is locked on the cabinet body, that is, the lock between the cabinet door and the cabinet body can be unlocked only after the rotating shaft is rotated to a preset angle to make the shielding plate in a vertical state, providing a step that requires the user to observe the items in the cabinet body through the hollow glass plate before choosing to open the cabinet door, reducing unnecessary loss of cold air, and solving the problem in the prior art that hollow glass plates are set on the cabinet doors, sunlight will shine into the refrigerator, which will reduce the refrigeration effect of the refrigerator, while directly using non-transparent cabinet doors is not convenient for observing and searching for stored items, and a large amount of cold air will leak out when the cabinet doors are opened to search for items. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the cabinet structure of the utility model;

[0024] Figure 3This is a schematic diagram of the cabinet door structure of the utility model;

[0025] Figure 4 yes Figure 2 A schematic diagram of the enlarged local structure at point A in the middle;

[0026] Figure 5 yes Figure 3 A magnified schematic diagram of the local structure at point B in the middle.

[0027] Reference numerals:

[0028] 100, cabinet body; 101, cabinet door; 102, top opening; 103, hollow glass plate; 104, rotating shaft; 105, shielding plate;

[0029] 200, cavity; 201, gear; 202, rack; 203, side opening; 204, push bar; 205, spring;

[0030] 300, connection port; 301, positioning block; 302, positioning rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] refer to Figure 1-Figure 5 , an adjustable refrigerator door structure, comprising:

[0033] Cabinet 100;

[0034] A cabinet door 101 provided on the cabinet body 100;

[0035] A top opening 102 formed at the top of the cabinet door 101;

[0036] A hollow glass plate 103 disposed in the top opening 102;

[0037] A rotating shaft 104 is disposed in the top opening 102, the rotating shaft 104 penetrates the hollow glass plate 103, and a plurality of shielding plates 105 are connected to the rotating shaft 104 and are horizontally disposed along the hollow glass plate 103, and the shielding plates 105 are located in the hollow glass plate 103;

[0038] The rotating component disposed between the cabinet door 101 and the rotating shaft 104 is used to rotate the multiple rotating shafts 104 synchronously and at the same angle;

[0039] When the covering surface of the cabinet door 101 contacts the cabinet door 101 and the plurality of shielding plates 105 are in a horizontal state along the hollow glass plate 103 , the cabinet door 101 is locked on the cabinet body 100 ;

[0040] By setting the hollow glass plate 103, when in use, the hollow glass plate 103 can cooperate with the cabinet door 101 to seal the top of the cabinet 100 to achieve heat preservation. The shielding plates 105 on the multiple rotating shafts 104 are horizontally set in the hollow glass plate 103, which can block the external sunlight and other heat-generating light from irradiating the items in the cabinet 100. When the user needs to find out whether there are the required items in the cabinet 100, the rotating shaft 104 can be used to rotate the rotating shaft 104. The synchronous rotation of the multiple rotating shafts 104 at the same angle can rotate the horizontal shielding plate 105 to a vertical state. At this time, the user can observe and find the items through the gap between two adjacent shielding plates 105. At the same time, the covering surface of the cabinet door 101 is in contact with the cabinet door 101 and the multiple shielding plates 105 are in contact with the cabinet door 101. 05 When the hollow glass plate 103 is in a horizontal state, the cabinet door 101 is locked on the cabinet body 100, that is, the lock between the cabinet door 101 and the cabinet body 100 can be unlocked only after the rotating shaft 104 is rotated to a preset angle to make the shielding plate 105 in a vertical state, providing a step that requires the user to observe the items in the cabinet body 100 through the hollow glass plate 103 before choosing to open the cabinet door 101, reducing unnecessary loss of cold air, and solving the problem in the prior art that the hollow glass plate 103 is set on the cabinet door 101, sunlight will shine into the refrigerator, which will reduce the refrigeration effect of the refrigerator, and directly using a non-transparent cabinet door 101 is not convenient for observing and searching for stored items, and a large amount of cold air will leak out when the cabinet door 101 is opened to search for items.

[0041] As a further feature of the present invention, cavities 200 are respectively provided on both sides of the interior of the top opening 102, and the hollow glass plate 103 extends into the cavities 200;

[0042] As a further feature of the present invention, the rotating component includes a gear 201 connected to the rotating shaft 104, and a rack 202 meshing with the gear 201 is provided in the cavity 200;

[0043] By setting the rack 202, the position of the rack 202 can be moved when used. The movement of the rack 202 can make the gears 201 on the multiple shafts 104 rotate synchronously, thereby achieving the purpose of making the multiple shafts 104 rotate synchronously and at the same angle.

[0044] Furthermore, a cavity 200 is provided, the hollow glass plate 103 is inserted into the cavity 200, and the gear 201 and the rack 202 are placed in the cavity 200 to allow the rotating shaft 104 to rotate. The cavity 200 can shield the gear 201 and the rack 202, and the gear 201, the rack 202 and the rotating shaft 104 cannot be observed through the hollow glass plate 103, thereby ensuring a certain aesthetics.

[0045] As a further feature of the present invention, side openings 203 are respectively provided on both sides of the cabinet door 101, and a push bar 204 is slidably connected in the side opening 203, and one side of the push bar 204 extends into the cavity 200 and is connected to the rack 202;

[0046] By providing the push bar 204 , the push bar 204 is placed in the side opening 203 to expose both sides of the cabinet door 101 , so that the user can slide the rack 202 through the push bar 204 .

[0047] As a further feature of the present invention, a spring 205 is connected between the gear 201 and the cavity 200;

[0048] By setting the spring 205, the spring 205 can limit the position of the gear 201, thereby limiting the positions of the gear 201, the shaft 104 and the rack 202, ensuring that the shielding plate 105 can be horizontally arranged in the hollow glass plate 103 in the initial state to block the sunlight.

[0049] As a further feature of the present invention, connection ports 300 are respectively provided on both sides of the cabinet door 101, a positioning block 301 inserted into the connection port 300 is connected to the top of the cabinet body 100, and a positioning rod 302 extending into the connection port 300 and plugged into the positioning block 301 is connected to one side of the push strip 204;

[0050] By setting the positioning rod 302, in the initial state, the positioning rod 302 is inserted into the positioning block 301. With the cooperation between the positioning rod 302 and the positioning block 301, the position of the cabinet door 101 can be locked when the push bar 204 is in the initial position. When observing the items in the cabinet or rotating the cabinet door 101, it is necessary to move the push bar 204 first to disengage the positioning rod 302 from the positioning block 301, thereby achieving the purpose of unlocking the cabinet door 101.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable refrigerator door structure, characterized in that: include: Cabinet; A cabinet door provided on the cabinet body; A top opening formed at the top of the cabinet door; a hollow glass panel disposed in the top opening; A rotating shaft is arranged in the top opening, the rotating shaft passes through the hollow glass plate, a plurality of shielding plates are connected to the rotating shaft and are arranged horizontally along the hollow glass plate, and the shielding plates are located in the hollow glass plate; A rotating component disposed between the cabinet door and the rotating shaft, used to rotate multiple rotating shafts synchronously and at the same angle; Wherein, when the covering surface of the cabinet door contacts the cabinet door and the plurality of shielding plates are in a horizontal state along the hollow glass plate, the cabinet door is locked on the cabinet body.

2. The adjustable refrigerator door structure according to claim 1, characterized in that: Cavities are respectively formed on both sides of the interior of the top opening, and the hollow glass plate extends into the cavities.

3. The adjustable refrigerator door structure according to claim 2, characterized in that: The rotating component comprises a gear connected to the rotating shaft, and a rack meshing with the gear is arranged in the cavity.

4. The adjustable refrigerator door structure according to claim 3, characterized in that: Side openings are respectively provided on both sides of the cabinet door, and a push strip is slidably connected in the side opening, and one side of the push strip extends into the cavity and is connected to the rack.

5. The adjustable refrigerator door structure according to claim 3, characterized in that: A spring is connected between the gear and the cavity.

6. The adjustable refrigerator door structure according to claim 4, characterized in that: Connecting ports are respectively provided on both sides of the cabinet door, a positioning block inserted into the connecting port is connected to the top of the cabinet body, and a positioning rod extending into the connecting port and plugged into the positioning block is connected to one side of the push strip.

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