Refrigeration equipment

Abstract

The utility model relates to the technical field of refrigeration, and discloses refrigeration equipment, which comprises a box body and a door body, and further comprises hinge parts, a first hinge, a second hinge, a second hinge, a third hinge, a fourth hinge, a fifth hinge, a sixth hinge, a fifth hinge and a sixth hinge, and the first hinge and the second hinge are respectively arranged at a first end and a second end opposite to each other in the horizontal direction of the door body and are rotationally connected with the door body; the fixing piece comprises a first fixing plate and a second fixing plate which are arranged at the first end and the second end, opposite to each other in the horizontal direction, of the box body respectively and are opposite to the hinge piece in position; the connecting piece is arranged between the first fixing plate and the first hinge and is detachably connected with the first fixing plate and the first hinge; after the connecting piece is detached from the first fixing plate and the first hinge, the connecting piece can be installed between the second fixing plate and the second hinge so as to change the opening direction of the door body. When the door opening direction is changed, only the connecting piece needs to be installed in the designated fixing piece and the hinge piece, the door body does not need to be disassembled, the speed of changing the door opening direction is increased, and follow-up maintenance is convenient.

Description

Technical Field

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

[0002] At present, refrigerators, upright freezers and other refrigeration equipment products have fixed door opening directions after leaving the factory. In some user scenarios, the factory door opening direction does not match the user's usage habits and decoration scenarios, which brings inconvenience to users. In response to this problem, users have also proposed the need to change the door opening direction. Although most products now have the function of changing doors, most of the door opening directions are changed by removing the screws that fix the hinges, then removing the hinges, and then installing the hinges on the other side and fixing them with screws. In the process of adjusting the door opening, the door body needs to be disassembled, and the efficiency of adjusting the door opening direction is low. It is also easy for people to bump into things and damage the product during the door changing process. Moreover, the door changing accessories that come with the product are easy to lose. It is quite challenging for some users who want to change the door opening direction by themselves.

[0003] The related technology discloses a left-right door opening mechanism, which includes a lock box assembly arranged on a refrigerator body and a hinge module arranged on the refrigerator door body, the hinge module including a first hinge and a second hinge located on both sides of the refrigerator door body, the lock box assembly including a lock box body and a lock plate located in the lock box body, the left and right sides of the lock box body are respectively provided with a first opening and a second opening, the left and right sides of the lock plate are respectively provided with a first groove and a second groove, the distance between the first groove and the second groove is smaller than the distance between the first opening and the second opening, the lock plate moves left and right in the lock box so that the first opening is aligned with the first groove or the second opening is aligned with the second groove, and the first hinge or the second hinge is disengaged from the first opening and the first groove, or the second opening and the second groove, respectively, to realize left or right door opening.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0005] The related technology sets hinges and lock box assemblies on the door body and the box body respectively. Although the door can be opened on the left and right sides, the lock piece is easily stuck during the movement in the lock box, resulting in the inability to open or close the door body, and maintenance is more troublesome.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The embodiment of the present disclosure provides a refrigeration device to change the door opening direction and increase the speed of changing the door opening direction.

[0009] According to an embodiment of the utility model, a refrigeration device is provided, including a box body and a door body, and also including: a hinge member, including a first hinge and a second hinge, which are respectively arranged at the first end and the second end of the door body opposite to each other in the horizontal direction, and are rotatably connected to the door body; a fixing member, including a first fixing plate and a second fixing plate, which are respectively arranged at the first end and the second end of the box body opposite to each other in the horizontal direction, and are opposite to the hinge member; a connecting member, which is arranged between the first fixing plate and the first hinge, and is detachably connected to the first fixing plate and the first hinge; wherein, after the connecting member is removed from the first fixing plate and the first hinge, it can be installed between the second fixing plate and the second hinge to change the opening direction of the door body.

[0010] Optionally, the fixing member is provided with a first through hole, and the hinge member includes: a connecting end provided with a second through hole corresponding to the first through hole; wherein the connecting member is inserted into the first through hole and the second through hole to achieve connection between the fixing member and the hinge member.

[0011] Optionally, the connector includes: a connector body; a first limiting structure, which is provided on the connector body and protrudes outward relative to the surface of the connector body; wherein, when the connector body is inserted into the first through hole and the second through hole, the first limiting structure is subjected to pressure and retracts inward relative to the surface of the connector body, and when the connector body completes the insertion action, the first limiting structure protrudes outward relative to the surface of the connector body to prevent the connector body from separating from the hinge and the fixing member.

[0012] Optionally, the connector body includes: a columnar portion configured to be inserted into the first through hole and the second through hole; a limiting portion disposed on the upper portion of the columnar portion and having a diameter larger than the columnar portion; wherein the first limiting structure is disposed on the columnar portion.

[0013] Optionally, the first limiting structure includes: an elastic member, which is arranged inside the columnar portion; a limiting body, which is spherical and connected to the elastic member; wherein, when the limiting body is subjected to pressure, the elastic member is compressed and the limiting body retracts into the interior of the connector body.

[0014] Optionally, the hinge member includes: a hinge shaft, which is rotatably connected to the door body; a hinge plate, one end of which is connected to the hinge shaft and the other end is connected to the fixing member; wherein one of the fixing member and the hinge plate is provided with a plug-in slot, and the other part is inserted into the plug-in slot.

[0015] Optionally, the connecting piece is configured to penetrate the plug-in slot.

[0016] Optionally, the door body is provided with a receiving groove, and the receiving groove includes a first receiving groove and / or a second receiving groove, the first receiving groove is configured to receive the first hinge, and the second receiving groove is configured to receive the second hinge.

[0017] Optionally, the receiving groove is provided with an opening, and the hinge member includes a hinge plate; wherein the top end of the opening is higher than or flush with the top wall surface of the hinge plate, and the bottom end of the opening is lower than or flush with the bottom wall surface of the hinge plate. Optionally, the bottom wall of the receiving groove is provided with a second limiting structure, and the hinge member includes a hinge plate; wherein the second limiting structure abuts against the bottom wall surface of the hinge plate.

[0018] The refrigeration equipment provided by the embodiments of the present disclosure can achieve the following technical effects:

[0019] The first hinge is arranged at the first end of the door body in the horizontal direction and is connected to the door body for rotation, the first fixed plate is connected to the box body, and the first hinge and the first fixed plate are connected by a connecting piece, so as to realize the connection between the door body and the box body, and realize the door opening on one side; the second hinge is arranged at the second end of the door body in the horizontal direction and is connected to the door body for rotation, the second fixed plate is connected to the box body, and the second hinge and the second fixed plate are connected by a connecting piece, so as to realize the connection between the door body and the box body, and realize the door opening on the other side. In this way, by changing the position of the connecting piece, the door opening direction is changed, and the door opening on the left or right side is realized. Moreover, the connecting piece is detachably connected to the fixing piece and the hinge piece. To change the door opening direction, it is only necessary to install the connecting piece into the designated fixing piece and the hinge piece, without disassembling the door body, which improves the speed of changing the door opening direction and is more convenient for subsequent maintenance.

[0020] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0022] Figure 1 It is a schematic diagram of an assembly structure of a hinge assembly and a door body for a refrigeration device provided by an embodiment of the present disclosure;

[0023] Figure 2 is a schematic structural diagram of a hinge assembly for refrigeration equipment provided by an embodiment of the present disclosure;

[0024] Figure 3 yes Figure 2 Explosion diagram of

[0025] Figure 4 yes Figure 1 Explosion diagram of

[0026] Figure 5 is another schematic diagram of an assembly structure of a hinge assembly and a door body for a refrigeration device provided by an embodiment of the present disclosure;

[0027] Figure 6 yes Figure 4 Schematic diagram of the cross-sectional structure along the AA direction;

[0028] Figure 7 yes Figure 6 A partial enlarged schematic diagram of the middle B part;

[0029] Figure 8 It is a structural schematic diagram of a connecting piece provided in an embodiment of the present disclosure.

[0030] Reference numerals:

[0031] 10: hinge member; 11: first hinge; 111: second through hole; 112: first hinge axis; 113: first hinge plate; 12: second hinge; 121: second hinge axis; 122: second hinge plate; 13: fixing member; 131: first through hole; 132: plug-in slot; 14: first fixing plate; 15: second fixing plate; 16: connecting member; 161: connecting member body; 1611: columnar portion; 1612: limiting portion; 162: first limiting structure; 1621: limiting body; 1622: elastic member;

[0032] 20: door body; 21: first receiving groove; 211: first opening; 212: second limiting structure; 22: second receiving groove; 221: second opening; 222: third limiting structure. DETAILED DESCRIPTION

[0033] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0034] The terms "first", "second", etc. in the specification and claims of the disclosed embodiments and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate for the disclosed embodiments described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0035] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0036] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0037] Unless otherwise stated, the term "plurality" means two or more.

[0038] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0039] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0040] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0041] Combination Figure 1-4As shown, the embodiment of the present disclosure provides a refrigeration device, including a box body and a door body 20. The refrigeration device also includes a hinge 10, a fixing member 13 and a connecting member 16. The hinge 10 includes a first hinge 11 and a second hinge 12, which are respectively arranged at the first end and the second end of the door body 20 opposite in the horizontal direction, and are rotatably connected to the door body 20. The fixing member 13 includes a first fixing plate 14 and a second fixing plate 15, which are respectively arranged at the first end and the second end of the box body opposite in the horizontal direction, and are opposite to the hinge 10. The connecting member 16 is arranged between the first fixing plate 14 and the first hinge 11, and is detachably connected to the first fixing plate 14 and the first hinge 11; wherein, after the connecting member 16 is detached from the first fixing plate 14 and the first hinge 11, it can be installed between the second fixing plate 15 and the second hinge 12 to change the opening direction of the door body 20.

[0042] According to the refrigeration equipment provided by the embodiment of the present disclosure, the first hinge 11 is arranged at the first end of the door body 20 in the horizontal direction and is rotatably connected to the door body 20, the first fixed plate 14 is connected to the box, and the first hinge 11 and the first fixed plate 14 are connected by the connecting member 16, so as to realize the connection between the door body 20 and the box, and realize the door opening on one side; the second hinge 12 is arranged at the second end of the door body 20 in the horizontal direction and is rotatably connected to the door body 20, the second fixed plate 15 is connected to the box, and the second hinge 12 and the second fixed plate 15 are connected by the connecting member 16, so as to realize the connection between the door body 20 and the box, and realize the door opening on the other side. In this way, by changing the position of the connecting member 16, the door opening direction is changed, and the door opening on the left or right is realized. Moreover, the connecting member 16 is detachably connected to the fixing member 13 and the hinge member 10. To change the door opening direction, it is only necessary to install the connecting member 16 into the designated fixing member 13 and the hinge member 10, without disassembling the door body 20, which improves the speed of changing the door opening direction and is more convenient for subsequent maintenance.

[0043] Optionally, the first end and the second end of the door body in the horizontal direction are both located at the top of the door body and are opposite to each other.

[0044] Optionally, the first end and the second end of the box in the horizontal direction are both located at the top of the box and are opposite to each other.

[0045] Optionally, the refrigeration device is a freezer or a refrigerator. The refrigeration device also includes a compressor, an evaporator and a condenser connected by pipelines, which are used in a refrigeration system of the refrigeration device.

[0046] Optionally, the door body 20 includes an upper decorative strip, and the first hinge 11 and the second hinge 12 are respectively arranged at left and right ends of the upper decorative strip.

[0047] Optionally, the fixing member 13 is provided with a first through hole 131, and the hinge member 10 includes a connecting end, and the connecting end is provided with a second through hole 111 corresponding to the first through hole 131. The connecting member 16 is inserted into the first through hole 131 and the second through hole 111 to achieve the connection between the fixing member 13 and the hinge member 10.

[0048] Optionally, the first fixing plate 14 is provided with a first through hole 131, and the first hinge 11 is provided with a second through hole 111 corresponding to the first through hole 131. The second fixing plate 15 is provided with a third through hole, and the second hinge 12 is provided with a fourth through hole (not shown) corresponding to the third through hole. The connecting member 16 is inserted into the first through hole 131 and the second through hole 111, or, inserted into the third through hole and the fourth through hole.

[0049] When the connecting member 16 is inserted into the first through hole 131 and the second through hole 111, the door body 20 and the box body will be connected through the first hinge 11 and the first fixing plate 14. If the first hinge 11 is located on the left side of the door body 20, the door body 20 rotates around the left side relative to the box body when it is opened, and the door is opened on the right side at this time. When the connecting member 16 is inserted into the third through hole and the fourth through hole, the door body 20 and the box body will be connected through the second hinge 12 and the second fixing plate 15. If the second hinge 12 is located on the right side of the door body 20, the door body 20 rotates around the right side relative to the box body when it is opened, and the door is opened on the left side at this time. In this way, by changing the left and right positions of the connecting member 16 on the door body 20, the door opening direction can be changed.

[0050] Alternatively, if Figure 3 As shown, the connector 16 includes a connector body 161 and a first limiting structure 162. The first limiting structure 162 is disposed on the connector body 161 and protrudes outward relative to the surface of the connector body 161. When the connector body 161 is inserted into the first through hole 131 and the second through hole 111, the first limiting structure 162 is subjected to pressure and retracts inward relative to the surface of the connector body 161. When the connector body 161 completes the insertion action, the first limiting structure 162 protrudes outward relative to the surface of the connector body 161 to prevent the connector body 161 from being separated from the hinge member 10 and the fixing member 13.

[0051] It is understandable that the connector body 161 can be inserted downward into the first through hole 131, can be inserted upward into the first through hole 131, can be inserted leftward or rightward into the first through hole 131, and the insertion direction is optimized according to the connection position of the first fixing plate 14 and the first hinge 11. The following description is made by taking the connector body 161 inserted downward into the first through hole 131 as an example.

[0052] In the case where the first fixing plate 13 is arranged above the first hinge 11, the connector body 161 passes through the first through hole 131 and the second through hole 111 in sequence. At this time, from top to bottom, the first through hole 131, the second through hole 111 and the first limiting structure 162 are arranged in sequence, and the connector body 161 is restricted from escaping upward from the second through hole 111 by the first limiting structure 162. In the case where the first fixing plate 13 is arranged below the first hinge 11, the connector body 161 passes through the second through hole 111 and the first through hole 131 in sequence. At this time, from top to bottom, the second through hole 111, the first through hole 131 and the first limiting structure 162 are arranged in sequence, and the connector body 161 is restricted from escaping upward from the first through hole 131 by the first limiting structure 162.

[0053] Alternatively, if Figure 8 As shown, the connector body 161 includes a columnar portion 1611 and a limiting portion 1612. The columnar portion 1611 is configured to be inserted into the first through hole 131 and the second through hole 111. The limiting portion 1612 is disposed on the upper portion of the columnar portion 1611 and has a diameter greater than the columnar portion 1611. The first limiting structure 162 is disposed on the columnar portion 1611.

[0054] In this way, the limiting portion 1612 abuts against the top wall of the first through hole 131 to limit the columnar portion 1611 from escaping downward from the first through hole 131 , thereby limiting the connector body 161 from escaping downward from the first through hole 131 .

[0055] Optionally, the first limiting structure 162 includes an elastic member 1622 and a limiting body 1621. The elastic member 1622 is disposed inside the columnar portion 1611. The limiting body 1621 is spherical and connected to the elastic member 1622. When the limiting body 1621 is subjected to pressure, the elastic member 1622 is compressed and the limiting body 1621 retracts into the connector body 161.

[0056] Specifically, the position of the first limiting structure 162 relative to the connector body 161 includes an extended position and a retracted position. When the first limiting structure 162 is in the extended position, the limiting body 1621 protrudes from the outer surface of the connector body 161 and can abut against the bottom wall of the first through hole 131 to limit the connector body 161 from slipping out of the first through hole 131; when the first limiting structure 162 is in the retracted position, the distance from the limiting body 1621 to the first through hole 131 is less than or equal to the distance from the outer surface of the connector body 161 to the first through hole 131, so that the connector body 161 can be inserted into or pulled out of the first through hole 131.

[0057] Take the first fixing plate 14 disposed below the first hinge 11 as an example for explanation: during the process of the connector body 161 being inserted into or pulled out of the first through hole 131 and the second through hole 111, the first limiting structure 162 remains in the retracted position, and there is a clearance fit between the connector body 161 and the first through hole 131 and the second through hole 111, so that the connector body 161 can be smoothly inserted into or pulled out of the first through hole 131 and the second through hole 111; after the connector body 161 is inserted into the first through hole 131 and the second through hole 111, the first limiting structure 162 remains in the extended position, and when the connector body 161 is forced to move upward, the first limiting structure 162 abuts against the bottom wall surface of the first through hole 131, thereby limiting the connector body 161 from slipping out of the first through hole 131 and the second through hole 111 and losing the connection.

[0058] Optionally, the hinge member 10 includes a hinge shaft and a hinge plate. The hinge shaft is rotatably connected to the door body 20. One end of the hinge plate is connected to the hinge shaft, and the other end is connected to the fixing member 13. One of the fixing member 13 and the hinge plate 10 is provided with a plug-in slot 132, and the other part is inserted into the plug-in slot 132.

[0059] Optionally, the first hinge 11 includes a first hinge shaft 112 and a first hinge plate 113. The first hinge shaft 112 is rotatably connected to the door body 20. One end of the first hinge plate 113 is connected to the first hinge shaft 112, and the other end is connected to the first fixed plate 14. One of the first fixed plate 14 and the first hinge plate 113 is provided with a first insertion groove, and the other part is inserted into the first insertion groove, such as Figure 3 shown.

[0060] In this way, the connection position of the first hinge plate 113 and the first fixing plate 14 is preliminarily positioned through the first insertion groove, so as to facilitate the subsequent insertion of the connecting member 16 .

[0061] Optionally, the second hinge 12 includes a second hinge shaft 121 and a second hinge plate 122. The second hinge shaft 121 is rotatably connected to the door body 20. One end of the second hinge plate 122 is connected to the second hinge shaft 121, and the other end is connected to the second fixed plate 15. One of the second fixed plate 15 and the second hinge plate 122 is provided with a second insertion groove, and the other part is inserted into the second insertion groove.

[0062] In this way, the connection position of the second hinge plate 122 and the second fixing plate 15 is preliminarily positioned through the second insertion groove, so as to facilitate the subsequent insertion of the connecting member 16 .

[0063] Optionally, the connecting member 16 is configured to penetrate the first plug-in slot or the second plug-in slot.

[0064] Taking the first fixing plate 14 as an example, the first fixing plate 14 is provided with a first insertion slot, the first insertion slot is provided with a first through hole 131, the first hinge plate 113 is correspondingly provided with a second through hole 111, and the connecting member 16 passes through the first through hole 131 and the second through hole 111, thereby realizing the connection between the first hinge 11 and the first fixing plate 14. Taking the second fixing plate 15 as an example, the second insertion slot is provided with a third through hole, the second hinge plate 122 is correspondingly provided with a fourth through hole, and the connecting member 16 passes through the third through hole and the fourth through hole, thereby realizing the connection between the second hinge 12 and the second fixing plate 15.

[0065] Optionally, combined Figure 4 and 5 As shown, the door body 20 is provided with a receiving groove, which includes a first receiving groove 21 and / or a second receiving groove 22 . The first receiving groove 21 is configured to receive the first hinge 11 , and the second receiving groove 22 is configured to receive the second hinge 12 .

[0066] Thus, when the first hinge 11 is not needed, the first hinge 11 can be stored and hidden by the first receiving groove 21, and the door body 20 has a more beautiful and neat appearance. When the second hinge 12 is not needed, the second hinge 12 can be stored and hidden by the second receiving groove 22, and the door body 20 has a more beautiful and neat appearance.

[0067] Optionally, the first receiving groove 21 is provided with a first opening 211, and the first hinge 11 includes a first hinge plate 113. The top end of the first opening 211 is higher than or flush with the top wall surface of the first hinge plate 113, and the bottom end of the first opening 211 is lower than or flush with the bottom wall surface of the first hinge plate 113.

[0068] In this way, the first hinge plate 113 can smoothly pass through the first opening 211 and be received in the first receiving groove 21 .

[0069] Optionally, a portion of the first hinge plate 113 is located outside the first receiving groove 21 .

[0070] In this way, when the first hinge 11 needs to be used, it is convenient to pull the first hinge plate 113 out of the first receiving groove 21 .

[0071] Optionally, the second receiving groove 22 is provided with a second opening 221, and the second hinge 12 includes a second hinge plate 122. The top end of the second opening 221 is higher than or flush with the top wall of the second hinge plate 122, and the bottom end of the second opening 221 is lower than or flush with the bottom wall of the second hinge plate 122.

[0072] In this way, the second hinge plate 122 can smoothly pass through the second opening 221 and be received in the second receiving groove 22 .

[0073] Optionally, a portion of the second hinge plate 122 is located outside the second receiving groove 22 .

[0074] In this way, when the second hinge 12 needs to be used, it is convenient to pull the second hinge plate 122 out of the second receiving slot 22 .

[0075] It is understandable that, according to the sizes of the first hinge plate 113 and the second hinge plate 122 , a plurality of receiving grooves may be provided in the door body 20 to accommodate and hide the first hinge plate 113 and the second hinge plate 122 .

[0076] Optionally, combined Figure 6 and Figure 7 As shown, the bottom wall of the first receiving groove 21 is provided with a second limiting structure 212 , the first hinge 11 includes a first hinge plate 113 , and the second limiting structure 212 abuts against the bottom wall surface of the first hinge plate 113 .

[0077] In this way, after the first hinge plate 113 is inserted into the first receiving groove 21 , the second limiting structure 212 abuts against the bottom wall of the first hinge plate 113 , thereby limiting the first hinge plate 113 from falling out of the first receiving groove 21 .

[0078] Optionally, a third limiting structure 222 is provided on the bottom wall of the second accommodating groove 22 , the second hinge 12 includes a second hinge plate 122 , and the third limiting structure 222 abuts against the bottom wall surface of the second hinge plate 122 .

[0079] In this way, after the second hinge plate 122 is inserted into the second receiving slot 22 , the third limiting structure 222 abuts against the bottom wall of the second hinge plate 122 , thereby limiting the second hinge plate 122 from falling out of the second receiving slot 22 .

[0080] Optionally, the second limiting structure 212 is an elastic limiting structure; and / or the third limiting structure 222 is an elastic limiting structure.

[0081] The elastic limiting structure has a simple structure, low operation difficulty and low cost.

[0082] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A refrigeration device, comprising a box body and a door body, characterized in that: Also includes: The hinge member includes a first hinge and a second hinge, which are respectively arranged at a first end and a second end of the door body opposite to each other in a horizontal direction, and are rotatably connected to the door body; The fixing member includes a first fixing plate and a second fixing plate, which are respectively arranged at a first end and a second end of the box body opposite to each other in the horizontal direction and are opposite to the hinge member; A connecting member, disposed between the first fixing plate and the first hinge, and detachably connected to the first fixing plate and the first hinge; Wherein, after the connecting member is removed from the first fixing plate and the first hinge, it can be installed between the second fixing plate and the second hinge to change the opening direction of the door body.

2. The refrigeration equipment according to claim 1, characterized in that: The fixing member is provided with a first through hole, and the hinge member comprises: The connecting end is provided with a second through hole corresponding to the first through hole; The connecting member is inserted into the first through hole and the second through hole to realize the connection between the fixing member and the hinge member.

3. The refrigeration equipment according to claim 2, characterized in that: Connectors include: Connector body; A first limiting structure is provided on the connecting member body and protrudes outward relative to the surface of the connecting member body; Among them, when the connecting member body is inserted into the first through hole and the second through hole, the first limiting structure is subjected to pressure and retracts inward relative to the surface of the connecting member body. When the connecting member body completes the insertion action, the first limiting structure protrudes outward relative to the surface of the connecting member body to prevent the connecting member body from separating from the hinge and the fixing member.

4. The refrigeration equipment according to claim 3, characterized in that: The connector body includes: a columnar portion configured to be inserted into the first through hole and the second through hole; The limiting part is arranged on the upper part of the columnar part and has a diameter larger than the columnar part; Wherein, the first limiting structure is arranged on the columnar portion.

5. The refrigeration equipment according to claim 4, characterized in that: The first limiting structure includes: An elastic member is disposed inside the columnar portion; The limiting body is spherical and connected to the elastic member; When the limiting body is subjected to pressure, the elastic part is compressed and the limiting body retracts into the interior of the connecting part body.

6. The refrigeration device according to any one of claims 1 to 5, characterized in that: The hinge parts include: A hinge shaft, rotatably connected to the door body; A hinge plate, one end of which is connected to the hinge shaft, and the other end of which is connected to the fixing member; One of the fixing piece and the hinge plate is provided with an inserting groove, and the other part is inserted into the inserting groove.

7. The refrigeration device according to claim 6, characterized in that: The connecting piece is configured to penetrate through the insertion slot.

8. The refrigeration device according to any one of claims 1 to 5, characterized in that: The door body is provided with a receiving groove, which includes a first receiving groove and / or a second receiving groove. The first receiving groove is configured to receive the first hinge, and the second receiving groove is configured to receive the second hinge.

9. The refrigeration device according to claim 8, characterized in that: The receiving groove is provided with an opening, and the hinge member comprises a hinge plate; wherein the top end of the opening is higher than or flush with the top wall surface of the hinge plate, and the bottom end of the opening is lower than or flush with the bottom wall surface of the hinge plate.

10. The refrigeration device according to claim 8, characterized in that: The bottom wall of the accommodating groove is provided with a second limiting structure, and the hinge member includes a hinge plate; wherein the second limiting structure abuts against the bottom wall surface of the hinge plate.

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