Refrigerator

Abstract

The utility model relates to a refrigerator, which belongs to the technical field of refrigeration equipment, and comprises a refrigerator body, a cavity, a first door body, a rotating shaft, a first shaft hole, a second shaft hole, a mounting piece and an inserting shaft, the cavity is located in the box body, and an opening of the cavity corresponds to an opening of the box body; the first door body is arranged at the opening of the cavity; the rotating shaft is arranged at the top of the first door body; the first shaft hole is formed in the box body and close to the top of the cavity; the first shaft hole is used for inserting the rotating shaft; the second shaft hole is formed in the bottom of the first door body; the mounting piece is arranged at the bottom of the cavity; a third shaft hole is formed in the mounting piece; the inserting shaft is used for being inserted into the third shaft hole and the second shaft hole.

Description

Technical Field

[0001] The present application relates to the technical field of refrigeration equipment, and in particular to a refrigerator. Background Art

[0002] A refrigerator is a household or commercial electrical appliance used to refrigerate or freeze food and items. It usually uses refrigeration technology to keep the temperature at a lower level to keep the food fresh and extend its shelf life.

[0003] A refrigerator in the prior art generally includes a body, a chamber is separately arranged inside the body, a door is installed on the chamber, and the chamber is closed by the door.

[0004] In the prior art, when installing the door body in the chamber, it is necessary to install the door body first and then assemble the door axis of the lower hinge with the axis hole of the door body, and then fix the lower hinge on the chamber. During the whole operation, one employee has to install both the door body and the lower hinge. The whole process is very cumbersome, resulting in low installation efficiency, and it is easy to cause quality problems such as the door body being installed crooked and difficulty in opening and closing the door due to improper operation. Utility Model Content

[0005] The utility model solves one of the technical problems in the related art at least to a certain extent.

[0006] To this end, the present application aims to provide a refrigerator, when installing, inserting the rotating shaft into the first shaft hole to connect the top of the first door body with the box body, aligning the second shaft hole at the bottom of the first door body with the third shaft hole of the mounting member, inserting the plug shaft into the third shaft hole and the second shaft hole to achieve the connection between the first door body and the box body, so as to enable the first door body to open or close the chamber. It is easy to install and improves installation efficiency.

[0007] In order to achieve the above object, the utility model provides a refrigerator, comprising:

[0008] A box body, the interior of which is open;

[0009] A chamber, wherein the chamber is located inside the box, and an opening of the chamber corresponds to an opening of the box;

[0010] a first door body, the first door body being arranged at the opening of the chamber;

[0011] A rotating shaft, the rotating shaft is arranged on the top of the first door body;

[0012] A first shaft hole, which is arranged inside the box body and close to the top of the chamber; the first shaft hole is used for inserting the rotating shaft;

[0013] a second shaft hole, the second shaft hole being arranged at the bottom of the first door body;

[0014] A mounting member, the mounting member being arranged at the bottom of the chamber; the mounting member being provided with a third axial hole;

[0015] A plug-in shaft, the plug-in shaft is used to be plugged into the third shaft hole and the second shaft hole.

[0016] In the technical solution, during installation, the rotating shaft is inserted into the first shaft hole to connect the top of the first door body with the box body, the second shaft hole at the bottom of the first door body is aligned with the third shaft hole of the mounting member, and the plug shaft is inserted into the third shaft hole and the second shaft hole to achieve the connection between the first door body and the box body, so as to enable the first door body to open or close the chamber. It is easy to install and improves installation efficiency.

[0017] In addition, the present application also provides a refrigerator, which includes:

[0018] A box body, the interior of which is open;

[0019] A chamber, wherein the chamber is located inside the box, and an opening of the chamber corresponds to an opening of the box;

[0020] a first door body, the first door body being arranged at the opening of the chamber;

[0021] A rotating shaft, the rotating shaft is arranged inside the box body and close to the top of the chamber;

[0022] A first shaft hole, the first shaft hole is arranged at the top of the first door body; the first shaft hole is used for inserting the rotating shaft;

[0023] a second shaft hole, the second shaft hole being arranged at the bottom of the first door body;

[0024] A mounting member, the mounting member being arranged at the bottom of the chamber; the mounting member being provided with a third axial hole;

[0025] A plug-in shaft, the plug-in shaft is used to be plugged into the third shaft hole and the second shaft hole.

[0026] In the technical solution, during installation, the rotating shaft is inserted into the first shaft hole to connect the top of the first door body with the box body, the second shaft hole at the bottom of the first door body is aligned with the third shaft hole of the mounting member, and the plug shaft is inserted into the third shaft hole and the second shaft hole to achieve the connection between the first door body and the box body, so as to enable the first door body to open or close the chamber. It is easy to install and improves installation efficiency.

[0027] In some embodiments of the present application, the first axial hole, the second axial hole and the third axial hole are coaxially arranged.

[0028] In the technical solution, this design ensures that the rotating shaft and the plug-in shaft are coaxial after the first door body is installed, ensures that the axis of rotation of the first door body is coaxial with the rotating shaft, and ensures that the first door body can rotate.

[0029] In some embodiments of the present application, the mounting member is detachably connected to the bottom of the chamber via a connecting member.

[0030] In the technical solution, the cavity is easily formed, and the mounting piece and the cavity are detachable. When installing the first door body, the rotating shaft is first inserted into the first shaft hole, and then the mounting piece is installed to the bottom of the cavity, and the plug shaft is inserted into the third shaft hole and the second shaft hole to achieve the connection between the first door body and the box body. When installing the first door body, the first door body and the mounting piece are prevented from colliding and interfering, and the installation efficiency of the first door body is further improved.

[0031] In some embodiments of the present application, an installation groove is provided on the outer bottom wall of the chamber, and the installation member is used to be inserted into the installation groove.

[0032] In the technical solution, the mounting groove is used to position the mounting member, and when the first door body is flipped, the mounting member is limited by the mounting groove to avoid displacement of the mounting member, thereby improving the stability of the structural operation.

[0033] In some embodiments of the present application, the connecting member is a threaded connecting member, which passes through the mounting member and is threadedly connected to the chamber, and a plurality of threaded connecting members are arranged at intervals along the length direction of the mounting member.

[0034] In the technical solution, the threaded connector is a commonly used standard part, which is easy to purchase, thereby reducing costs. The threaded connector passes through the mounting part and is threadedly connected to the chamber, which is easy to operate and install.

[0035] In some embodiments of the present application, the plug-in shaft includes a shaft body, a baffle and a baffle ring; the baffle and the baffle ring are respectively arranged at both ends of the shaft body, and an avoidance groove is provided on the side of the shaft body close to the baffle ring; the shaft body is plugged into the third shaft hole and the second shaft hole, and the baffle ring is used to abut against the inner bottom wall of the first door body.

[0036] In the technical solution, the shaft body and the retaining ring are passed through the third shaft hole and the second shaft hole. During the installation process, the shaft body and the retaining ring are deformed through the avoidance groove so that the retaining ring can pass through the third shaft hole and the second shaft hole, which facilitates the installation of the shaft hole.

[0037] In some embodiments of the present application, a first sleeve is provided at the bottom of the door body, and the first sleeve is coaxially arranged in the second axial hole; the first sleeve is used to be inserted into the third axial hole.

[0038] In the technical solution, during installation, the first sleeve is inserted into the third shaft hole to ensure that the second shaft hole is coaxial with the third shaft hole, further facilitating the insertion of the plug-in shaft. When the first door body rotates, the first sleeve rotates in the third shaft hole to improve the stability of the rotation.

[0039] In some embodiments of the present application, the chamber is formed by a depression in the inner wall of the box.

[0040] In the technical solution, it is easy to process and shape.

[0041] In some embodiments of the present application, a second sleeve is inserted into the first shaft hole, and the rotating shaft is inserted into and rotatably connected to the second sleeve.

[0042] In the technical solution, the rotating shaft is sleeved by the second sleeve, and when the first door body rotates, the rotating shaft rotates in the second sleeve, and the second sleeve rotates in the first shaft hole. The second sleeve is used for buffering to avoid direct friction between the rotating shaft and the first shaft hole causing friction transition.

[0043] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 is a schematic diagram of the overall structure of a refrigerator according to an embodiment of the present application;

[0045] Figure 2 is a front view of a refrigerator according to an embodiment of the present application;

[0046] Figure 3 is an exploded view of a refrigerator according to an embodiment of the present application;

[0047] Figure 4 is an exploded view of a refrigerator according to an embodiment of the present application;

[0048] Figure 5 is a schematic structural diagram of a first door body according to an embodiment of the present application;

[0049] Figure 6 is a schematic structural diagram of a first door body according to an embodiment of the present application;

[0050] Figure 7 is a schematic structural diagram of a mounting part according to an embodiment of the present application;

[0051] Figure 8 is a schematic structural diagram of a mounting member according to an embodiment of the present application;

[0052] Fig. 9 is a schematic structural diagram of a plug-in shaft according to an embodiment of the present application;

[0053] Fig.10 It is a schematic structural diagram of a plug-in shaft according to an embodiment of the present application.

[0054] In the above figures: 100, box body; 200, chamber; 300, first door body; 400, rotating shaft; 500, first axial hole; 600, second axial hole; 700, mounting piece; 800, third axial hole; 900, first shaft sleeve; 110, second shaft sleeve; 120, plug-in shaft; 121, baffle; 122, shaft body; 123, baffle ring; 124, avoidance groove; 130, mounting groove; 140, connecting piece. DETAILED DESCRIPTION

[0055] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 understood as a limitation to the present invention.

[0056] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0058] In the present utility model, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0059] The present invention is described in detail below by way of exemplary embodiments. However, it should be understood that, without further description, elements, structures and features in one embodiment may also be beneficially combined in other embodiments.

[0060] In the present application, the refrigerator includes a box body, a door body and a refrigeration system: the box body is usually made of metal or plastic and has certain heat preservation performance. The inside of the box body is provided with a refrigeration chamber and / or a freezer chamber. The door body is used to open and close the refrigerator. The refrigeration system includes a compressor, a condenser, an evaporator and a refrigerant, etc. The heat inside the refrigerator is transferred to the outside, thereby achieving a cooling effect.

[0061] Hereinafter, embodiments of the present application will be described in detail with reference to the accompanying drawings.

[0062] As attached Figure 1 to Figure 2 As shown, in an illustrative embodiment of the refrigerator of the utility model, the refrigerator includes: a box body 100, a chamber 200, a first door body 300, a rotating shaft 400, a first axial hole 500, a second axial hole 600, a mounting member 700 and a plug-in shaft 120, wherein the interior of the box body 100 is open.

[0063] The chamber 200 is located inside the housing 100 , and an opening of the chamber 200 corresponds to an opening of the housing 100 .

[0064] The first door 300 is disposed at the opening of the chamber 200 .

[0065] The rotating shaft 400 is disposed inside the box 100 and close to the top of the chamber 200 .

[0066] The first shaft hole 500 is disposed at the top of the first door body 300 ; the first shaft hole 500 is used for plugging the rotating shaft 400 .

[0067] The second shaft hole 600 is disposed at the bottom of the first door body 300 .

[0068] The mounting member 700 is disposed at the bottom of the chamber 200 ; a third axial hole 800 is formed on the mounting member 700 .

[0069] The plug-in shaft 120 is used to be plugged into the third shaft hole 800 and the second shaft hole 600 .

[0070] The above solution is provided. During installation, the rotating shaft 400 is inserted into the first shaft hole 500 to connect the top of the first door body 300 with the box body 100, the second shaft hole 600 at the bottom of the first door body 300 is aligned with the third shaft hole 800 of the mounting member 700, and the plug-in shaft 120 is inserted into the third shaft hole 800 and the second shaft hole 600 to achieve the connection between the first door body 300 and the box body 100, so as to enable the first door body 300 to open or close the chamber 200. It is easy to install and improves installation efficiency.

[0071] In some embodiments, the plane of the first door body 300 is parallel to the rotation axis 400 .

[0072] In some embodiments, the first shaft hole 500 is vertically opened on the upper surface of the first door body 300 .

[0073] In some embodiments, the rotating shaft 400 is vertically disposed on the inner top wall of the box body 100 .

[0074] Please refer to all the drawings. In addition, the present application also provides a refrigerator, which includes: a box body 100, a chamber 200, a first door body 300, a rotating shaft 400, a first axial hole 500, a second axial hole 600, a mounting member 700 and a plug-in shaft 120, wherein the interior of the box body 100 is open.

[0075] The chamber 200 is located inside the housing 100 , and an opening of the chamber 200 corresponds to an opening of the housing 100 .

[0076] The first door 300 is disposed at the opening of the chamber 200 .

[0077] The rotating shaft 400 is disposed on the top of the first door body 300 .

[0078] The first shaft hole 500 is disposed inside the box body 100 and close to the top of the chamber 200 ; the first shaft hole 500 is used for plugging the rotating shaft 400 .

[0079] The second shaft hole 600 is disposed at the bottom of the first door body 300 .

[0080] The mounting member 700 is disposed at the bottom of the chamber 200 .

[0081] The mounting member 700 is provided with a third axial hole 800 .

[0082] The plug-in shaft 120 is used to be plugged into the third shaft hole 800 and the second shaft hole 600 .

[0083] Through the above scheme, during installation, the rotating shaft 400 is inserted into the first shaft hole 500 to connect the top of the first door body 300 with the box body 100, the second shaft hole 600 at the bottom of the first door body 300 is aligned with the third shaft hole 800 of the mounting member 700, and the plug shaft 120 is inserted into the third shaft hole 800 and the second shaft hole 600 to achieve the connection between the first door body 300 and the box body 100, so that the first door body 300 opens or closes the chamber 200. It is easy to install and improves installation efficiency.

[0084] In some embodiments, a plane of the first door body 300 is parallel to the first shaft hole 500 .

[0085] In some embodiments, the first axial hole 500 is vertically opened on the inner top wall of the box body 100 .

[0086] In some embodiments, the rotating shaft 400 is vertically disposed on the upper surface of the first door body 300 .

[0087] In some embodiments, the opening of the box body 100 is opened on a vertical side of the box body 100 .

[0088] In some embodiments, the side of the box 100 with the opening is the front side. The side of the box 100 facing away from the opening is the rear side. The depth direction of the opening of the box 100 is set along the front-back direction of the box 100.

[0089] In some embodiments, the opening direction of the chamber 200 is the same as the opening direction of the box body 100 , so that the user can directly take items from the chamber 200 .

[0090] In some embodiments, the first axial hole 500 and the second axial hole 600 are coaxially arranged.

[0091] In some embodiments, the first axial hole 500 and the third axial hole 800 are coaxially arranged.

[0092] In some embodiments, the second axial hole 600 and the third axial hole 800 are coaxially arranged.

[0093] In some embodiments, after the first door body 300 is mounted to the opening of the chamber 200 , the first shaft hole 500 and the rotating shaft 400 are coaxially arranged.

[0094] In some embodiments, after the first door body 300 is mounted to the opening of the chamber 200 , the second shaft hole 600 and the rotating shaft 400 are coaxially arranged.

[0095] In some embodiments, after the first door body 300 is mounted to the opening of the chamber 200 , the third shaft hole 800 and the rotating shaft 400 are coaxially arranged.

[0096] In some embodiments, after the first door body 300 is mounted to the opening of the chamber 200 , the first shaft hole 500 and the plug shaft 120 are coaxially arranged.

[0097] In some embodiments, after the first door body 300 is mounted to the opening of the chamber 200 , the second shaft hole 600 and the plug shaft 120 are coaxially arranged.

[0098] In some embodiments, after the first door body 300 is mounted to the opening of the chamber 200 , the third shaft hole 800 and the plug shaft 120 are coaxially arranged.

[0099] This design ensures that the rotating shaft 400 and the plug-in shaft 120 are coaxial after the first door body 300 is installed, ensures that the axis of rotation of the first door body 300 is coaxial with the rotating shaft 400, and ensures that the first door body 300 can rotate.

[0100] In some embodiments, the mounting member 700 is detachably connected to the bottom of the chamber 200 via the connecting member 140. The structure of the chamber 200 is reduced, and the chamber 200 is easily formed.

[0101] Moreover, the mounting member 700 and the chamber 200 are detachable. When installing the first door body 300, the rotating shaft 400 is first inserted into the first shaft hole 500, and then the mounting member 700 is installed to the bottom of the chamber 200, and the plug shaft 120 is inserted into the third shaft hole 800 and the second shaft hole 600 to achieve the connection between the first door body 300 and the box body 100. When installing the first door body 300, the first door body 300 and the mounting member 700 are prevented from collision and interference, thereby further improving the installation efficiency of the first door body 300.

[0102] In some embodiments, the length direction of the mounting member 700 is the same as the opening direction of the chamber 200 .

[0103] In some embodiments, the third axial hole 800 passes through one end of the mounting member 700 to facilitate the connection between the mounting member 700 and the chamber 200 .

[0104] In some embodiments, part of the mounting member 700 is located below the outer bottom wall of the chamber 200, and one end of the mounting member 700 having the third shaft hole 800 extends outside the chamber 200. While ensuring the connection between the mounting member 700 and the chamber 200, the plug shaft 120 is prevented from interfering with the chamber 200 during installation.

[0105] In some embodiments, the outer bottom wall of the chamber 200 is provided with a mounting groove 130, and the mounting member 700 is used to be inserted into the mounting groove 130. The mounting groove 130 is used to position the mounting member 700, and when the first door body 300 is turned over, the mounting member 700 is limited by the mounting groove 130 to prevent the mounting member 700 from deflecting, thereby improving the stability of the structural operation.

[0106] In some embodiments, the opening of the installation slot 130 passes through the side of the chamber 200 where the opening is opened. During installation, the installation member 700 can be directly inserted into the opening of the installation slot 130 .

[0107] In some embodiments, the bottom of the installation groove 130 is connected to the outside. During installation, the installation member 700 can be placed into the installation groove 130 from the bottom of the chamber 200 to the top.

[0108] In some embodiments, the connector 140 is a threaded connector 140, which passes through the mounting member 700 and is threadedly connected to the inner top wall of the chamber 200. The threaded connector 140 is a commonly used standard part, which is easy to purchase, thereby reducing costs. The threaded connector 140 passes through the mounting member 700 and is threadedly connected to the chamber 200, which is easy to operate and install.

[0109] In some embodiments, a plurality of threaded connectors 140 are disposed at intervals along the length direction of the mounting member 700. The mounting member 700 is connected to the chamber 200 by the plurality of threaded connectors 140, thereby improving the connection strength between the mounting member 700 and the chamber 200.

[0110] In some embodiments, the threaded connector 140 is a bolt.

[0111] In some embodiments, the threaded connector 140 is a screw.

[0112] In some embodiments, the connector 140 is a rivet.

[0113] In some embodiments, the mounting member 700 and the chamber 200 may be connected by welding.

[0114] In some embodiments, the mounting member 700 and the chamber 200 may be connected by bonding.

[0115] In some embodiments, the connection between the mounting member 700 and the chamber 200 may also be a thermoplastic connection.

[0116] In some embodiments, the plug-in shaft 120 includes a shaft body 122. The shaft body 122 is used to penetrate the second shaft hole 600 and the third shaft hole 800. The first door body 300 rotates through the shaft body 122.

[0117] In some embodiments, the plug shaft 120 further includes a baffle 121. The baffle 121 is disposed at one end of the shaft body 122. After the plug shaft 120 is installed, the baffle 121 is located at the bottom end of the shaft body 122, and the upper surface of the baffle 121 contacts the mounting member 700 to prevent the shaft body 122 from being too plugged in and disengaging from the second shaft hole 600.

[0118] In some embodiments, the plug-in shaft 120 further includes a retaining ring 123 . The retaining ring 123 is located at one end of the shaft body 122 away from the retaining piece 121 .

[0119] In some embodiments, the retaining ring 123 is sleeved on the shaft 122 .

[0120] In some embodiments, a side of the shaft 122 close to the retaining ring 123 is provided with an avoidance groove 124 , and the avoidance groove 124 is also provided in the retaining ring 123 .

[0121] In some embodiments, the interior of the first door body 300 is hollow.

[0122] The blocking piece 121 and the blocking ring 123 are respectively disposed at two ends of the shaft body 122 . The shaft body 122 is inserted into the third shaft hole 800 and the second shaft hole 600 . The blocking ring 123 is used to abut against the inner bottom wall of the first door body 300 .

[0123] The shaft body 122 and the retaining ring 123 are passed through the third shaft hole 800 and the second shaft hole 600. During the installation process, the shaft body 122 and the retaining ring 123 are deformed by the avoidance groove 124 so that the retaining ring 123 can pass through the third shaft hole 800 and the second shaft hole 600, which facilitates the installation of the shaft hole.

[0124] In some embodiments, the depth direction of the avoidance groove 124 is arranged along the axial direction of the shaft body 122. The opposite sides of the avoidance groove 124 are respectively connected to the outside, so that the end of the shaft body 122 away from the baffle 121 is divided into two parts, and the baffle ring 123 is correspondingly divided into two parts.

[0125] When the shaft body 122 and the retaining ring 123 are inserted into the second shaft hole 600 or the third shaft hole 800 , the two parts of the shaft body 122 and the retaining ring 123 are deformed toward the avoidance groove 124 to achieve plug-in and pull-out insertion into the second shaft hole 600 and the third shaft hole 800 .

[0126] In some embodiments, a first sleeve 900 is disposed at the bottom of the door body, and the first sleeve 900 is coaxially disposed in the second axial hole 600 ; the first sleeve 900 is used to be inserted into the third axial hole 800 .

[0127] During installation, the first sleeve 900 is inserted into the third shaft hole 800 to ensure that the second shaft hole 600 is coaxial with the third shaft hole 800, further facilitating the insertion of the plug shaft 120. When the first door body 300 rotates, the first sleeve 900 rotates in the third shaft hole 800 to improve the stability of the rotation.

[0128] In some embodiments, the first sleeve 900 is directly disposed at the bottom of the door body, and the second shaft hole 600 is a hole of the first sleeve 900 .

[0129] In some embodiments, the chamber 200 is formed by a depression in the inner wall of the box body 100, which is convenient for processing and forming.

[0130] In some embodiments, the second sleeve 110 is inserted into the first shaft hole 500, and the rotating shaft 400 is inserted and rotatably connected to the second sleeve 110. The rotating shaft 400 is sleeved by the second sleeve 110, and when the first door body 300 rotates, the rotating shaft 400 rotates in the second sleeve 110, and the second sleeve 110 rotates in the first shaft hole 500. The second sleeve 110 is used for buffering to avoid direct friction between the rotating shaft 400 and the first shaft hole 500, resulting in friction transition.

[0131] In some embodiments, the inner wall of the box body 100 is further provided with a buckle, which is used to connect with the first door body 300 to achieve locking of the first door body 300 and the box body 100, thereby achieving the closing and opening of the first door body 300 and the chamber 200.

[0132] In some embodiments, a second door is further provided on the box body 100. The second door is used to open or close the opening of the box body 100.

[0133] In some embodiments, the second door is hinged to a side wall of the opening of the box body 100 .

[0134] In some embodiments, a refrigeration device is disposed in the box 100 , and the refrigeration device cools the inside of the box 100 and the chamber 200 .

[0135] In some embodiments, the refrigeration device includes an evaporator, a condenser, and a compressor. The refrigerant is passed through the compressor to flow between the evaporator, the condenser, and the compressor, so that the refrigerant releases heat at the condenser, thereby reducing the temperature of the refrigerant. The low-temperature refrigerant enters the evaporator and cools the air around the evaporator. The air after cooling through the evaporator enters the box 100 and the chamber 200.

[0136] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A refrigerator, characterized in that: It includes: A box body, the interior of which is open; A chamber, wherein the chamber is located inside the box, and an opening of the chamber corresponds to an opening of the box; a first door body, the first door body being arranged at the opening of the chamber; A rotating shaft, the rotating shaft is arranged on the top of the first door body; A first shaft hole, which is arranged inside the box body and close to the top of the chamber; the first shaft hole is used for inserting the rotating shaft; a second shaft hole, the second shaft hole being arranged at the bottom of the first door body; A mounting member, the mounting member being arranged at the bottom of the chamber; the mounting member being provided with a third axial hole; A plug-in shaft, the plug-in shaft is used to be plugged into the third shaft hole and the second shaft hole.

2. A refrigerator, characterized in that: It includes: A box body, the interior of which is open; A chamber, wherein the chamber is located inside the box, and an opening of the chamber corresponds to an opening of the box; a first door body, the first door body being arranged at the opening of the chamber; A rotating shaft, the rotating shaft is arranged inside the box body and close to the top of the chamber; A first shaft hole, the first shaft hole is arranged at the top of the first door body; the first shaft hole is used for inserting the rotating shaft; a second shaft hole, the second shaft hole being arranged at the bottom of the first door body; A mounting member, the mounting member being arranged at the bottom of the chamber; the mounting member being provided with a third axial hole; A plug-in shaft, the plug-in shaft is used to be plugged into the third shaft hole and the second shaft hole.

3. The refrigerator according to claim 1 or 2, characterized in that: The first axial hole, the second axial hole and the third axial hole are coaxially arranged.

4. The refrigerator according to claim 3, characterized in that: The mounting piece is detachably connected to the bottom of the chamber via a connecting piece.

5. The refrigerator according to claim 4, characterized in that: The outer bottom wall of the chamber is provided with a mounting groove, and the mounting piece is used to be inserted into the mounting groove.

6. The refrigerator according to claim 4, characterized in that: The connecting piece is a threaded connecting piece, which passes through the mounting piece and is threadedly connected to the chamber. A plurality of threaded connecting pieces are arranged at intervals along the length direction of the mounting piece.

7. The refrigerator according to claim 3, characterized in that: The plug-in shaft includes a shaft body, a baffle and a baffle ring; the baffle and the baffle ring are respectively arranged at both ends of the shaft body, and a avoidance groove is opened on the side of the shaft body close to the baffle ring; the shaft body is plugged into the third shaft hole and the second shaft hole, and the baffle ring is used to abut the inner bottom wall of the first door body.

8. The refrigerator according to claim 1 or 2, characterized in that: A first shaft sleeve is arranged at the bottom of the door body, and the first shaft sleeve is coaxially arranged in the second shaft hole; the first shaft sleeve is used to be inserted in the third shaft hole.

9. The refrigerator according to claim 1 or 2, characterized in that: The chamber is formed by a depression in the inner wall of the box body.

10. The refrigerator according to claim 1 or 2, characterized in that: A second shaft sleeve is inserted into the first shaft hole, and the rotating shaft is inserted and rotatably connected to the second shaft sleeve.

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