Fixing device for embedded refrigerating device and embedded refrigerating device

By designing a fixing device for embedded refrigeration devices, the separable positioning members are used to contact the side wall of the cabinet, the problem of difficulty in determining the positioning position of the refrigeration equipment and the positioning members occupying space is solved, and the effect of stable fixed position and space saving is achieved.

CN222964251UActive Publication Date: 2025-06-10QINDAO HAIER REFRIGERATOR CO LTD +1
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Patent Information

Application Number
CN202421680668.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-16
Publication Date
2025-06-10
Estimated Expiration
2034-07-16

AI Technical Summary

Technical Problem

In the existing embedded refrigeration device, the position of the refrigeration equipment in the cabinet is difficult to determine, and the positioning parts occupy space after use.

Method used

A fixing device is designed, including a first wall and a second wall, which contacts the front surface of the side wall of the cabinet through a separable positioning member to achieve a stable connection and positioning of the refrigeration equipment, and is easy to remove after the positioning member is used.

Benefits of technology

It realizes the stable and fixed position of the refrigeration equipment in the cabinet, avoiding the space occupied after the positioning parts are used, and the structure is simple and easy to use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a fixing device for an embedded refrigerating device and the embedded refrigerating device. The fixing device is used for connecting a box body of the refrigeration equipment into a cabinet body, and comprises a first wall, a second wall, a third wall and a fourth wall, the second wall is used for being installed on the side wall of the cabinet body, and the second wall is connected with the first wall; and the positioning piece is used for being connected with the front surface of the side wall of the cabinet body, and the positioning piece is detachably connected to the second wall. Through the arrangement, the refrigeration equipment can be positioned in the cabinet body, and meanwhile, the situation that the positioning piece still occupies the space of the embedded refrigeration device after being used up is avoided.
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Description

Technical Field

[0001] The utility model relates to the field of household appliances, in particular to a fixing device for an embedded refrigeration device and an embedded refrigeration device. Background Art

[0002] With the continuous improvement of living standards, refrigeration equipment such as refrigerators has become an essential household electrical appliance product. In order to meet the user's demand for unified home decoration styles, there is currently an embedded refrigeration device, which generally includes a refrigeration device and a cabinet body, and the box body of the refrigeration device is embedded in the cabinet body. However, this design has the following defects: it is very difficult to determine the position and pose of the refrigeration device placed in the cabinet body. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a fixing device for an embedded refrigeration device and an embedded refrigeration device. By providing a separable positioning member that can be in contact with the front surface of the side wall of the cabinet body, it is possible to position the refrigeration device in the cabinet body while avoiding the positioning member still occupying the space of the embedded refrigeration device after being used up.

[0004] To achieve the above-mentioned utility model purpose, an embodiment of the utility model provides a fixing device for an embedded refrigeration device. The fixing device is used to connect the box body of the refrigeration device to the cabinet body. Among them, the fixing device includes:

[0005] A first wall, which is used to be installed on the front wall of the box body;

[0006] A second wall, which is used to be installed on the side wall of the cabinet body, and the second wall is connected to the first wall;

[0007] A positioning member, which is used to be in contact with the front surface of the side wall of the cabinet body, and the positioning member is separably connected to the second wall.

[0008] As a further improvement of an embodiment of the utility model, a notch is formed at the connection between the positioning member and the second wall, and the notch is used to facilitate the separation of the positioning member and the second wall.

[0009] As a further improvement of an embodiment of the utility model, the first wall includes a strip-shaped first mounting hole and a fixing ring separably arranged in the first mounting hole. The fixing device further includes a first connecting member, and the first connecting member is used to install the first wall on the front wall of the box body through the first mounting hole, and the first connecting member is pre-installed on the first wall through the fixing ring.

[0010] As a further improvement of an embodiment of the present utility model, wherein the second wall includes a circular second mounting hole, the aperture of the second mounting hole gradually increases in the direction close to the side wall of the cabinet, the fixing device includes a second connecting member, and the second connecting member is used to mount the second wall on the side wall of the cabinet through the second mounting hole, and the second connecting member is pre-mounted on the second wall by inserting into the second mounting hole.

[0011] As a further improvement of an embodiment of the present utility model, wherein the fixing device includes a cover body, the cover body is used to cover the first wall and the second wall, the first wall includes a connecting end away from the second wall, and the cover body is rotatably connected to the connecting end.

[0012] As a further improvement of an embodiment of the present utility model, wherein the first wall is used for installing near the door hinge of the refrigeration device, and the cover body is also used to cover the door hinge.

[0013] As a further improvement of an embodiment of the present utility model, wherein the cover body is provided with claw teeth, and the first wall is formed with a clamping groove cooperating with the claw teeth.

[0014] As a further improvement of an embodiment of the present utility model, wherein the positioning member includes a positioning plate and a connecting plate, the positioning plate is used to be arranged on the front side of the side wall of the cabinet, the rear surface of the positioning plate is used to fit with the front surface of the side wall of the cabinet, the front end of the connecting plate is connected to the positioning plate, the rear end of the connecting plate is connected to the second wall, and the notch is arranged at the rear end of the connecting plate.

[0015] To achieve the above-mentioned utility model purpose, an embodiment of the present utility model provides an embedded refrigeration device, the embedded refrigeration device includes a refrigeration device and a cabinet, the box body of the refrigeration device is placed in the cabinet, wherein, the embedded refrigeration device further includes the fixing device as described in any one of the above embodiments.

[0016] As a further improvement of an embodiment of the present utility model, wherein the refrigeration device includes adjustable feet located at the bottom of the refrigeration device, the refrigeration device further includes a first chamber, a second chamber located above the first chamber, and a middle beam arranged between the first chamber and the second chamber, and the first wall is installed on the middle beam.

[0017] Compared with the prior art, by providing a separable positioning member that can be in contact with the front surface of the side wall of the cabinet, the beneficial effect of the present utility model is that: it can position the refrigeration device in the cabinet while avoiding the positioning member still occupying the space of the embedded refrigeration device after being used up. Description of the Drawings

[0018] The following further elaborates on the specific implementation manners of the present utility model in conjunction with the accompanying drawings, where:

[0019] Figure 1 is a schematic structural view of an embedded refrigeration device according to an embodiment of the present utility model;

[0020] Figure 2 is Figure 1 an exploded view of the embedded refrigeration device shown;

[0021] Figure 3 is Figure 2 a schematic structural view of the box body shown placed in the cabinet;

[0022] Figure 4 is Figure 3 a partial enlarged view of part A in;

[0023] Figure 5 is Figure 4 a schematic structural view of the fixing device in;

[0024] Figure 6 is Figure 3 a partial enlarged view of part B in;

[0025] Figure 7 is Figure 6 a schematic structural view of the fixing device in;

[0026] Figure 8 is Figure 3 a partial enlarged view of the notch of the fixing device in;

[0027] Figure 9 is Figure 3 a partial enlarged view of part C in;

[0028] Among them, 1. Fixing device; 2. Refrigeration equipment; 3. Box body; 4. Cabinet; 5. First wall; 6. Front wall of the box body; 7. Second wall; 8. Side wall of the cabinet; 9. Positioning member; 10. Notch; 11. First mounting hole; 12. Fixed ring; 13. First connecting member; 14. Second mounting hole; 15. Second connecting member; 16. Cover body; 17. Connection end; 18. Door hinge; 19. Claw; 20. Card slot; 21. Positioning plate; 22. Connecting plate; 23. Adjustable foot; 24. First chamber; 25. Second chamber; 26. Middle beam; 27. Connection hole; 28. First door; 29. Second door; 30. First door hinge; 31. Second door hinge; 32. First fixing device; 33. Second fixing device; 34. Left side wall; 35. Right side wall; 100. Embedded refrigeration device. Specific implementation manners

[0029] The present patent will be described in detail below in conjunction with the specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present patent, and any structural, methodical, or functional transformations made by those of ordinary skill in the art based on these embodiments are included within the scope of protection of the present patent.

[0030] Referring to Figures 1 to 3 , the present utility model provides an embedded refrigeration device 100, which may include a refrigeration device 2 and a cabinet 4, and the box body 3 of the refrigeration device 2 is placed inside the cabinet 4. The embedded refrigeration device 100 may further include a fixing device 1.

[0031] Referring to Figures 2 to 5 , or referring to Figure 2 、 Figure 3 、 Figure 6 、 Figure 7 , the present utility model provides a fixing device 1 for the embedded refrigeration device 100. In an embodiment of the present utility model, the fixing device 1 is used to connect the box body 3 of the refrigeration device 2 to the inside of the cabinet 4. The fixing device 1 may include: a first wall 5, which is used to be installed on the front wall 6 of the box body 3; a second wall 7, which is used to be installed on the side wall 8 of the cabinet, and the second wall 7 is connected to the first wall 5; a positioning member 9, which is used to contact the front surface of the side wall 8 of the cabinet, and the positioning member 9 is detachably connected to the second wall 7.

[0032] During the process of connecting the box body 3 to the cabinet 4, the first wall 5 can be first installed and fixed on the front wall 6 of the box body 3 through a connecting member or the like, and the second wall 7 is made to face and contact the side wall 8 of the cabinet. Then, the depth of the box body 3 embedded in the cabinet 4 is adjusted until the positioning member 9 contacts the front surface of the side wall 8 of the cabinet. Then, the second wall 7 is installed and fixed on the side wall 8 of the cabinet through a connecting member or the like. After that, a tool or directly by hand or the like can be used to separate the positioning member 9 from the second wall 7. For example, the positioning member 9 can be cut off from the second wall 7 with a knife, or the positioning member 9 can be broken off from the second wall 7 by hand.

[0033] Adopting the design scheme of the present utility model can enable the box body 3 to be stably connected to the cabinet 4 by using the first wall 5 and the second wall 7, can use the positioning member 9 to position the depth of the box body 3 embedded in the cabinet 4, and after the positioning member 9 is used up, the positioning member 9 can be directly removed and discarded, avoiding the positioning member 9 occupying space or interfering with other structures. The structure is simple and the use is convenient.

[0034] Referring to Figure 5 Or Figure 7 , in an embodiment of the present utility model, the first wall 5, the second wall 7, and the positioning member 9 may all be made of plastic material. The first wall 5, the second wall 7, and the positioning member 9 may be integrally formed.

[0035] Referring to Figure 8, in an embodiment of the present utility model, a notch 10 is formed at the connection between the positioning member 9 and the second wall 7, and the notch 10 is used to facilitate the separation of the positioning member 9 and the second wall 7. Preferably, the notch 10 can be triangular or rectangular, etc. By forming the notch 10 at the connection between the positioning member 9 and the second wall 7, the thickness at the connection between the positioning member 9 and the second wall 7 can be made thinner, making it easier to separate the positioning member 9 and the second wall 7.

[0036] Refer to Figure 4 , Figure 5 , Figure 9 , or refer to Figure 6 , Figure 7 , Figure 9 , in an embodiment of the present utility model, the positioning member 9 may include a positioning plate 21, and the positioning plate 21 is used to be arranged on the front side of the cabinet side wall 8, and the rear surface of the positioning plate 21 is used to fit with the front surface of the cabinet side wall 8. The refrigeration device 2 may include adjustable feet 23 located at the bottom of the refrigeration device 2.

[0037] After adjusting the depth of the cabinet 3 embedded in the cabinet 4 so that the rear surface of the positioning plate 21 is in contact with the front surface of the cabinet side wall 8, the adjustable feet 23 at the bottom wall of the refrigeration device 2 can be adjusted to adjust the front and rear height of the cabinet 3. If there is a gap between the rear surface of the positioning plate 21 and the front surface of the cabinet side wall 8, it indicates that the cabinet 3 is tilted forward or backward relative to the cabinet 4. Therefore, the adjustable feet 23 can be adjusted until the rear surface of the positioning plate 21 is completely fitted with the front surface of the cabinet 4. Through the cooperation of the positioning plate 21 and the adjustable feet 23, the leveling of the cabinet 3 can be realized, avoiding the tilt of the cabinet 3 relative to the cabinet 4, with a simple structure and convenient leveling of the cabinet 3.

[0038] Refer to Figure 5 and Figure 8 , or Figure 7 and Figure 8 , in an embodiment of the present utility model, the positioning member 9 may include a connecting plate 22, the front end of the connecting plate 22 is connected to the positioning plate 21, the rear end of the connecting plate 22 is connected to the second wall 7, and the notch 10 is arranged at the rear end of the connecting plate 22. By providing the connecting plate 22, while ensuring the connection strength between the positioning member 9 and the second wall 7, it is convenient to break off the positioning member 9 from the second wall 7.

[0039] Refer to Figure 4 and Figure 5 , or Figure 6 and Figure 7 , in an embodiment of the present utility model, the first wall 5 may include a strip-shaped first mounting hole 11 and a fixing ring 12 detachably arranged in the first mounting hole 11, and the fixing device 1 may further include a first connecting member 13, and the first connecting member 13 is used to mount the first wall 5 on the front wall 6 of the cabinet 3 through the first mounting hole 11, and the first connecting member 13 is pre-mounted on the first wall 5 through the fixing ring 12.

[0040] The front wall 6 of the box body 3 can be formed with connection holes 27 that cooperate with the first mounting holes 11. During the process of mounting the first wall 5 on the box body 3, the first wall 5 can be made to fit against the front wall 6 of the box body 3, and the first mounting holes 11 can be made to face the connection holes 27. Since the first connecting member 13 is pre-mounted on the first wall 5 through the fixing ring 12, if the fixing ring 12 happens to be directly opposite the threaded hole, then, without separating the fixing ring 12 from the first mounting hole 11, the first connecting member 13 can be directly inserted into the connection hole 27 to fix the first wall 5 and the front wall 6 of the box body 3. If the position of the fixing ring 12 deviates from the threaded hole, then, a tool or hand can be used to separate the fixing ring 12 from the first mounting hole 11, so that the first connecting member 13 can move along the length direction of the first mounting hole 11 to the connection hole 27, and then the first connecting member 13 can be inserted into the connection hole 27 to fix the first wall 5 and the front wall 6 of the box body 3.

[0041] The fixing ring 12 can be made of plastic material. The first connecting member 13 can be a screw. The connection hole 27 can be a threaded hole. By providing a separable fixing ring 12 in the elongated connection hole 27, the pre-mounting of the first connecting member 13 on the first wall 5 can be achieved, making it difficult for the first connecting member 13 to be lost. Also, after removing the fixing ring 12, the movement of the first connecting member 13 within the connection hole 27 can be realized, facilitating the assembly of the box body 3 and the cabinet body 4.

[0042] Refer to Figure 4 and Figure 5 or Figure 6 and Figure 7 In an embodiment of the present utility model, the second wall 7 can include a circular second mounting hole 14, and the aperture of the second mounting hole 14 gradually increases in the direction close to the side wall 8 of the cabinet body. The fixing device 1 can include a second connecting member 15, and the second connecting member 15 is used to mount the second wall 7 on the side wall 8 of the cabinet body through the second mounting hole 14. The second connecting member 15 is pre-mounted on the second wall 7 by being inserted into the second mounting hole 14.

[0043] The second mounting hole 14 can be a tapered hole whose aperture gradually expands from the end far from the side wall 8 of the cabinet body to the end close to the side wall 8 of the cabinet body. The minimum aperture of the second mounting hole 14 can have an interference fit with the second connecting member 15, so that the second connecting member 15 can be pre-mounted at the second mounting hole 14 to avoid the loss of the second connecting member 15. The tapered shape of the second mounting hole 14 also facilitates its machining and forming.

[0044] Refer to Figure 4 and Figure 5 or Figure 6 and Figure 7, in an embodiment of the present utility model, the fixing device 1 may include a cover body 16, and the cover body 16 is used to cover the first wall 5 and the second wall 7. The first wall 5 may include a connecting end 17 away from the second wall 7. The cover body 16 and the connecting end 17 may be rotatably connected. The cover body 16 may be rotatably connected to the connecting end 17 through a thin film hinge or the like. By covering the first wall 5 and the second wall 7 with the cover body 16, it is possible to prevent the first wall 5, the second wall 7, the first connecting member 13, and the second connecting member 15 from being exposed, making the appearance of the built-in refrigeration device 100 more tidy.

[0045] Refer to Figure 4 and Figure 5 , or Figure 6 and Figure 7 , in an embodiment of the present utility model, the cover body 16 is provided with a claw 19, and the first wall 5 is formed with a card slot 20 that cooperates with the claw 19. After the first wall 5 and the second wall 7 are respectively installed and fixed to the box body 3 and the cabinet body 4, the cover body 16 can be rotated so that the claw 19 on the cover body 16 is engaged with the card slot 20 on the first wall 5, thereby realizing the stable covering of the cover body 16 on the outer sides of the first wall 5 and the second wall 7.

[0046] Refer to Figure 2 , Figure 3 , Figure 6 , in an embodiment of the present utility model, the first wall 5 is used for installing near the door hinge 18 of the refrigeration device 2, and the cover body 16 is also used to cover the door hinge 18. By covering the door hinge 18 with the cover body 16, it is possible to prevent the door hinge 18 from being exposed, making the overall built-in refrigeration device 100 more tidy.

[0047] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 6 , in an embodiment of the present utility model, the refrigeration device 2 may further include a first chamber 24, a second chamber 25 located above the first chamber 24, and a middle beam 26 disposed between the first chamber 24 and the second chamber 25. The first wall 5 may be installed on the middle beam 26. The refrigeration device 2 may include a first door 28 for opening and closing the first chamber 24 and a second door 29 for opening and closing the second chamber 25. The door hinge 18 may include a first door hinge 30 rotatably connected to the lower end of the first door 28 and a second door hinge 31 rotatably connected to the upper end of the second door 29. The first door hinge 30 and the second door hinge 31 may both be fixedly connected to the middle beam 26, the first door hinge 30 is located above the second door hinge 31, the first wall 5 may be installed between the first door hinge 30 and the second door hinge 31, and the cover body 16 may cover the first door hinge 30 and the second door hinge 31.

[0048] Refer to Figures 3 to 7, in an embodiment of the present utility model, the embedded refrigeration device 100 may include two fixing devices 1, which may be a first fixing device 32 and a second fixing device 33 respectively. The first fixing device 32 may connect the left end of the front wall 6 of the box body 3 to the left side wall 34 of the cabinet body 4, and the second fixing device 33 may connect the right end of the box body 3 to the right side wall 35 of the cabinet body 4. The door hinge 18 is arranged at the right end of the box body 3, and the cover body 16 of the fixing device 1 located at the right end of the box body 3 may cover the door hinge 18.

[0049] The refrigeration device 2 of the present utility model refers to a mechanical system or device for reducing and controlling the temperature of an object or space. Based on the characteristic that the refrigeration device 2 can reduce the temperature of a space or an object, the refrigeration device 2 is widely used in places such as homes and commercial areas.

[0050] In an embodiment of the present utility model, the refrigeration device 2 may refer to a refrigerator. A refrigerator is one of the most common refrigeration devices 2 in a household, used for storing food, preventing food from spoiling, and extending its storage period. The first chamber 24 and the second chamber 25 may be a refrigerating chamber, a freezing chamber, a variable temperature chamber, etc. The refrigerating chamber is used for storing most of the foods that need to be refrigerated, such as dairy products, cooked foods, fruits and vegetables, etc., and its temperature range is usually set between 3°C and 5°C. The freezing chamber is used for storing foods that need to be frozen, such as meats, seafood, frozen foods, etc., to keep them fresh for a long time, and its temperature range is usually set below -18°C. The variable temperature chamber is a multi-functional storage space designed to provide adjustable temperature settings to meet the storage needs of different foods. The variable temperature chamber can adjust the temperature according to the user's needs and can be used as a refrigerating chamber, a low-temperature fresh-keeping chamber or a freezing chamber. When additional refrigerating space or more freezing space is temporarily needed, the variable temperature chamber of the refrigerator provides extremely high flexibility, enabling the user to adjust the appropriate temperature according to different food types and storage needs.

[0051] In an embodiment of the present utility model, the refrigeration device 2 may also refer to a cold cabinet. Cold cabinets are widely used in household, commercial and industrial environments. The design of cold cabinets usually focuses on large capacity, easy access and maintaining a consistent low-temperature environment, and is very suitable for storing a large amount of frozen foods, especially perishable items such as meats, seafood, frozen foods and frozen vegetables. For users who need to store a large amount of frozen foods, such as large families, restaurant owners or retailers, cold cabinets provide sufficient storage space. Compared with a refrigerator that is frequently opened, the opening frequency of a cold cabinet is lower, which helps to maintain the stability of the internal temperature and reduce energy consumption.

[0052] In an embodiment of the present utility model, the refrigeration device 2 may also refer to a wine cabinet, which is also known as a wine cellar cabinet or a wine refrigerator. It is a refrigeration device 2 specifically designed for storing and maintaining wine. The wine cabinet can not only keep the wine stored under ideal temperature and humidity conditions, but also effectively prevent the influence of external factors such as light and vibration on the quality of the wine. It is suitable for places such as families, restaurants, and bars. Wine cabinets generally include single-zone wine cabinets, dual-zone wine cabinets, and multi-zone wine cabinets. A single-zone wine cabinet has only one temperature control zone throughout the cabinet and is suitable for storing a single type of wine. A dual-zone wine cabinet is equipped with two independent temperature control zones, which can store two types of wine simultaneously and keep each at its ideal temperature. A multi-zone wine cabinet has more than two temperature control zones and is suitable for storing multiple types of wine, with each type of wine being able to be stored at its optimal temperature.

[0053] In other embodiments of the present utility model, the refrigeration device 2 may also be a display cabinet or the like.

[0054] In summary, the fixing device 1 for the built-in refrigeration device 100 and the built-in refrigeration device 100 of the present utility model can solve the problem that it is very difficult to determine the position and posture of the refrigeration device 2 placed in the cabinet body 3.

[0055] By adopting the technical solution of the present utility model, it is possible to position the refrigeration device 2 in the cabinet body 3 while avoiding the positioning member 9 still occupying the space of the built-in refrigeration device 100 after use. It is possible to use the first wall 5 and the second wall 7 to stably connect the box body 3 to the cabinet body 4. It is possible to use the positioning member 9 to position the depth of the box body 3 embedded in the cabinet body 4. And after the positioning member 9 is used up, the positioning member 9 can be directly removed and discarded, avoiding the positioning member 9 occupying space or interfering with other structures. It is also possible to achieve the leveling of the box body 3 through the cooperation of the positioning plate 21 and the adjustable feet 23, avoiding the box body 3 tilting relative to the cabinet body 4, and the leveling of the box body 3 is convenient.

[0056] It should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0057] The series of detailed descriptions listed above are only specific descriptions of the feasible embodiments of this patent. They are not intended to limit the protection scope of this patent. Any equivalent embodiments or changes made without departing from the technical spirit of this patent should be included within the protection scope of this patent.

Claims

1. A fixing device (1) for an embedded refrigeration device (100), the fixing device (1) being used to connect a box (3) of a refrigeration device (2) to a cabinet (4), characterized in that: The fixing device (1) comprises: A first wall (5) used for being mounted on a front wall (6) of the box body (3); A second wall, which is used to be installed on the side wall (8) of the cabinet (4), and the second wall is connected to the first wall (5); A positioning member (9) is used to connect with the front surface of the side wall (8) of the cabinet (4), and the positioning member (9) is detachably connected to the second wall.

2. The fixing device (1) according to claim 1, characterized in that A notch (10) is formed at the connection between the positioning member (9) and the second wall, and the notch (10) is used to facilitate the separation of the positioning member (9) and the second wall.

3. The fixing device (1) according to claim 1, characterized in that The first wall (5) comprises a first strip-shaped mounting hole (11) and a detachable fixing ring (12) arranged in the first mounting hole (11); the fixing device (1) further comprises a first connecting member (13); the first connecting member (13) is used to mount the first wall (5) on the front wall (6) of the box body (3) through the first mounting hole (11); the first connecting member (13) is pre-installed on the first wall (5) through the fixing ring (12).

4. The fixing device (1) according to claim 1, characterized in that The second wall comprises a circular second mounting hole (14), the diameter of the second mounting hole (14) gradually increases in a direction approaching the side wall (8) of the cabinet body (4), the fixing device (1) comprises a second connecting piece (15), the second connecting piece (15) is used to mount the second wall on the side wall (8) of the cabinet body (4) via the second mounting hole (14), and the second connecting piece (15) is pre-installed on the second wall by being inserted into the second mounting hole (14).

5. The fixing device (1) according to claim 1, characterized in that The fixing device (1) comprises a cover body (16), wherein the cover body (16) is used to cover the first wall (5) and the second wall, wherein the first wall (5) comprises a connecting end (17) away from the second wall, and the cover body (16) is rotatably connected to the connecting end (17).

6. The fixing device (1) according to claim 5, characterized in that The first wall (5) is used for installation close to the door hinge (18) of the refrigeration device (2), and the cover body (16) is also used for covering the door hinge (18).

7. The fixing device (1) according to claim 5, characterized in that The cover body (16) is provided with a clamping claw (19), and the first wall (5) is formed with a clamping groove (20) that cooperates with the clamping claw (19).

8. The fixing device (1) according to claim 2, characterized in that The positioning member (9) comprises a positioning plate (21) and a connecting plate (22); the positioning plate (21) is used to be arranged on the front side of the side wall (8) of the cabinet (4); the rear surface of the positioning plate (21) is used to fit with the front surface of the side wall (8) of the cabinet (4); the front end of the connecting plate (22) is connected to the positioning plate (21); the rear end of the connecting plate (22) is connected to the second wall; and the notch (10) is arranged at the rear end of the connecting plate (22).

9. An embedded refrigeration device (100), comprising a refrigeration device (2) and a cabinet (4), wherein a box (3) of the refrigeration device (2) is placed in the cabinet (4), characterized in that: The embedded refrigeration device (100) further comprises a fixing device (1) according to any one of claims 1 to 8.

10. The refrigeration device according to claim 9, characterized in that: The refrigeration device (2) comprises an adjustable foot (23) located at the bottom of the refrigeration device (2), and the refrigeration device (2) further comprises a first chamber (24), a second chamber (25) located above the first chamber (24), and a middle beam (26) arranged between the first chamber (24) and the second chamber (25), and the first wall (5) is mounted on the middle beam (26).