Refrigeration equipment

Abstract

The utility model relates to the technical field of refrigeration equipment, and provides refrigeration equipment which comprises an equipment body, a device body, a cabinet plate, a supporting component and a quadrilateral adjusting component, and the device body is connected to the equipment body in an openable and closable mode. The supporting part is connected to one of the device body and the cabinet plate, the quadrilateral adjusting part is connected to the other one, the supporting part comprises a guide limiting part and a supporting part, and the supporting part is arranged at one end of the guide limiting part in the height direction; the quadrilateral adjusting part and the guide limiting part are limited front and back, the quadrilateral adjusting part is movably connected to the guide limiting part in the left-right direction, the quadrilateral adjusting part comprises at least two different adjusting parts, the distances from the different adjusting parts to the mounting center of the quadrilateral adjusting part are different, and one adjusting part is supported by the supporting part. According to the refrigeration equipment provided by the utility model, the position adjustment of the cabinet plate in the height direction and the left-right direction can be realized through the matching of the supporting part and the quadrilateral adjusting part, and the structure is simple.

Description

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] The present invention claims priority to Chinese patent application No. 202322680120.8, filed on September 28, 2023, with invention name “Refrigeration Equipment”, which is incorporated herein by reference in its entirety. Technical Field

[0003] The utility model relates to the technical field of refrigeration equipment, in particular to refrigeration equipment. Background Art

[0004] In embedded home furnishings, in order to improve the consistency of the overall style, cabinet panels are added to home furnishing equipment to keep the appearance of home furnishing equipment in a unified style. Taking refrigeration equipment as an example, the refrigeration equipment and the cabinet panel are fixedly connected by fastening screws, and the fastening screws are installed in the waist-shaped holes. By adjusting the position of the fastening screws in the waist-shaped holes, the height and width of the cabinet panel and the home furnishing equipment can be adjusted. The position adjustment operation of the fastening screws in the waist-shaped holes is complicated, and the relative position adjustment of the refrigeration equipment and the cabinet panel is time-consuming and labor-intensive, which affects the installation efficiency of the refrigeration equipment and the cabinet panel. The solution of installing home furnishing equipment and cabinet panels by fastening screws and waist-shaped holes requires professional installation personnel. The installation process generally takes more than 3 hours, and the installation cost and efficiency need to be optimized. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the related art. To this end, the utility model provides a refrigeration device, which can realize the position adjustment of the cabinet plate in the height direction and the left and right direction by cooperating with the supporting component and the quadrilateral adjustment component. The position adjustment of the cabinet plate is simple and the structure of the refrigeration device is simple.

[0006] The refrigeration device according to the embodiment of the utility model includes:

[0007] An equipment body and a device body connected to the equipment body in an openable and closable manner;

[0008] Cabinet board;

[0009] A support component connected to one of the device body and the cabinet plate, the support component comprising a guide limiter and a support portion, and the support portion is provided at one end of the guide limiter in the height direction;

[0010] A quadrilateral adjusting component is connected to the other of the device body and the cabinet panel, the quadrilateral adjusting component and the guide limiting portion are limited front and rear, the quadrilateral adjusting component is movably connected to the guide limiting portion along the left and right directions, the quadrilateral adjusting component includes at least two different adjusting parts, different adjusting parts have different distances from the installation center of the quadrilateral adjusting component, the height position of the installation center is fixed, the adjusting parts are arranged on different sides of the quadrilateral adjusting component, and one of the adjusting parts and the supporting part support each other.

[0011] According to the refrigeration equipment of the embodiment of the utility model, it includes an equipment body, a device body, a cabinet board, a supporting component and a quadrilateral adjusting component. The device body can be connected to the device body in an openable manner. The front side of the device body is connected to the cabinet board through the supporting component and the quadrilateral adjusting component. When the device body is closed, the cabinet board of the refrigeration equipment matches the overall home decoration style. The supporting component includes a guide limiter and a support part. The quadrilateral adjusting component includes at least two adjusting parts. The quadrilateral adjusting component is slidably connected to the guide limiter in the height direction to move to a position supported by the support part. By adjusting the orientation of different adjusting parts of the quadrilateral adjusting component, the adjusting part supported by the support part can be switched. Based on the different height positions corresponding to the ends of different adjusting parts, the height position of the cabinet board can be adjusted. The structure is simple and the adjustment is easy. The quadrilateral adjusting component can move in the left and right directions relative to the support part to adjust the left and right positions of the cabinet board. The structure is simple and can achieve adjustment in two directions.

[0012] According to an embodiment of the utility model, the quadrilateral adjusting component includes a main body portion connected to the adjusting portion, the main body portion is used to connect the device body or the cabinet panel, and the vertical distances from the outer edges of different adjusting portions to the installation center are different.

[0013] According to an embodiment of the present invention, two different adjusting parts are arranged on opposite sides of the main body; or, two different adjusting parts are arranged on adjacent sides of the main body.

[0014] According to an embodiment of the utility model, three or four adjusting parts are sequentially arranged on the outer ring of the main body; or, the main body is connected to two adjusting parts, and the adjusting parts are on opposite sides of the main body.

[0015] According to an embodiment of the present invention, the main body protrudes toward the front side or the rear side of the adjusting portion by a preset thickness.

[0016] According to an embodiment of the utility model, the adjusting portion and the supporting portion are surface-supported, and / or the adjusting portion is provided with an adjustment distance mark.

[0017] According to an embodiment of the utility model, the guide limiting portion includes a slide rail or a slide groove extending along the height direction.

[0018] According to one embodiment of the utility model, the quadrilateral adjustment component includes a main body portion connected to the adjustment portion, and the main body portion protrudes to the front side of the adjustment portion by a preset thickness; the guide limiting portion includes a first limiting portion and a second limiting portion which are relatively arranged and have a spacing therebetween, the main body portion is movably arranged along the left and right directions between the first limiting portion and the second limiting portion, and the main body portion is limited by the first limiting portion and the second limiting portion.

[0019] According to one embodiment of the utility model, one end of the first limiting portion facing away from the second limiting portion is connected to the third limiting portion, and the third limiting portion forms an angle with the first limiting portion; one end of the second limiting portion facing away from the first limiting portion is connected to the fourth limiting portion, and the fourth limiting portion forms an angle with the second limiting portion; the distance from the fourth limiting portion to the third limiting portion is a first distance L1, the distance from the first limiting portion to the second limiting portion is a second distance L2, the maximum length of the edge of the main body along the left-right direction is a third distance L3, the maximum vertical distance from the edge of the adjustment portion to the installation center is a fourth distance L4, and L1-2L4≥L2-L3.

[0020] According to an embodiment of the utility model, the device body is provided with the supporting component, and the supporting part is located at the lower end of the guiding limiting part;

[0021] Alternatively, the device body is provided with the quadrilateral adjusting component, and the supporting portion is located at the upper end of the guiding limiting portion.

[0022] According to an embodiment of the utility model, the device body is provided with an end cover and the supporting component, the end cover is formed with the supporting portion, and the supporting portion is supported below the adjusting portion.

[0023] According to one embodiment of the utility model, the end cover includes an upper end cover and a lower end cover, the guide limit portion is limited between the upper end cover and the lower end cover, and at least one of the upper end cover and the lower end cover is provided with a mounting portion, and the mounting portion is connected to the guide limit portion.

[0024] According to an embodiment of the utility model, the mounting portion is provided with at least one of a first stop portion and a second stop portion, the first stop portion is limited in the front-rear direction of the guide limit portion, and the second stop portion is limited in the left-right direction of the guide limit portion.

[0025] According to an embodiment of the utility model, the device body is provided with a column and an end cover, and at least one of the column and the end cover is connected to the quadrilateral adjustment component.

[0026] According to an embodiment of the utility model, the device body includes a column, and the column is formed with the guide limiting portion.

[0027] According to an embodiment of the utility model, it also includes an adjustment pad, which is arranged between the device body, the quadrilateral adjustment component, the support component and two adjacent cabinet panels, so as to adjust the distance between the device body and the cabinet panel through the adjustment pad.

[0028] 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

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 It is a schematic diagram of the structure of the refrigeration equipment provided by the embodiment of the utility model, in which some structures are omitted;

[0031] Figure 2 It is a structural schematic diagram of the device body, the supporting component and the quadrilateral adjusting component provided by the embodiment of the utility model; wherein the device body can be understood as the front wall plate of the drawer;

[0032] Figure 3 yes Figure 2 A schematic diagram of the local enlarged structure of the A part;

[0033] Figure 4 It is a front view structural schematic diagram of a quadrilateral adjustment component provided by an embodiment of the utility model;

[0034] Figure 5 It is a three-dimensional structural schematic diagram of a quadrilateral adjustment component provided by an embodiment of the utility model;

[0035] Figure 6 It is a schematic diagram of the three-dimensional structure of another quadrilateral adjusting component provided by an embodiment of the utility model;

[0036] Figure 7It is a side view structural schematic diagram of a quadrilateral adjustment component provided by an embodiment of the utility model;

[0037] Figure 8 It is a schematic diagram of a top view of the structure of the device body, the supporting component, the quadrilateral adjusting component and the cabinet board in a horizontal cross-section in a connection state provided by an embodiment of the utility model;

[0038] Fig. 9 yes Figure 8 A schematic diagram of the partially enlarged structure of the B part;

[0039] Fig.10 yes Figure 8 The schematic diagram of the local enlarged structure of the B part in the middle, Fig. 9 The difference is that the labels are different;

[0040] Fig.11 It is a structural schematic diagram of the installation state of the supporting component and the quadrilateral adjusting component provided by the embodiment of the utility model;

[0041] Fig.12 It is a structural schematic diagram of the end cover, column and supporting components provided by the embodiment of the utility model;

[0042] Fig.13 yes Fig.12 A schematic diagram of the partially enlarged structure of the middle C part;

[0043] Fig.14 It is a partial enlarged cross-sectional view of the device body, the supporting component, the quadrilateral adjusting component and the cabinet board in the connection state provided by the embodiment of the utility model, and the adjusting pad is shown in the figure;

[0044] Fig.15 It is a longitudinal cross-sectional structural schematic diagram of the connection state between the device body and the cabinet board provided by the embodiment of the utility model;

[0045] Fig.16 yes Fig.15 Schematic diagram of the local enlarged structure of part D in the middle.

[0046] Reference numerals:

[0047] 100. Equipment body;

[0048] 200, device body; 210, lower end cover; 220, upper end cover; 230, column; 240, mounting portion; 241, first stopper; 242, second stopper; 243, connecting hole;

[0049] 300, support component; 310, guide limiter; 311, first limiter; 312, second limiter; 313, third limiter; 314, fourth limiter; 315, connection part; 316, mounting port; 320, support part; 330, second fastener;

[0050] 400, quadrilateral adjustment component; 410, adjustment portion; 420, main body; 421, mounting hole; 430, adjustment distance mark; 440, first fastener;

[0051] 500, cabinet board; 600, adjustment pad;

[0052] Installation center o; first distance L1; second distance L2; third distance L3; fourth distance L4. DETAILED DESCRIPTION

[0053] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0054] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" 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 embodiments of the present utility model 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 cannot be understood as a limitation on the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, in the description of the present utility model, unless otherwise specified, "multiple", "multiple roots", and "multiple groups" mean two or more.

[0055] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0056] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the 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, the first feature being "above", "above" and "above" the 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. The first feature being "below", "below" and "below" the 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.

[0057] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means 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 utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described 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.

[0058] When the refrigeration equipment is embedded, the refrigeration equipment is decorated with cabinet panels of matching style. It is necessary to consider the device body that can be opened and closed and connected to the refrigeration equipment, such as the device body including a drawer or a door body, the installation of the drawer or the door body and the cabinet panel. In the following embodiments, the device body can be understood as a drawer or a door body. The cabinet panel is installed on the front side of the refrigeration equipment. The cabinet panel can decorate and protect the embedded equipment. The front side here can be understood as the drawer and the door body in the refrigeration equipment are in a closed state. The surface facing the user is the front side, and the front side of the drawer or the door body is connected to the cabinet panel. The refrigeration equipment can be a refrigerator, a freezer, a display cabinet, a wine cabinet, etc.

[0059] refer to Figures 1 to 16 As shown, the refrigeration device provided by the embodiment of the utility model includes an equipment body 100, a device body 200, a cabinet plate 500, a support component 300 and a quadrilateral adjustment component 400. The device body 200 is connected to the device body 100 in an openable and closable manner. The device body 200 is in a closed state, and the front side of the device body 200 is connected to the cabinet plate 500 through the support component 300 and the quadrilateral adjustment component 400. The orientation relationship of the following embodiments of the utility model is based on the orientation relationship of the device body 200 in the closed state.

[0060] The supporting component 300 is connected to one of the device body 200 and the cabinet panel 500, and the quadrilateral adjusting component 400 is connected to the other of the device body 200 and the cabinet panel 500. The supporting component 300 includes a guide limiting portion 310 and a supporting portion 320. The supporting portion 320 is provided at one end of the guide limiting portion 310 in the height direction; the quadrilateral adjusting component 400 and the guide limiting portion 310 are limited front and rear, and the quadrilateral adjusting component 400 is movably connected to the guide limiting portion 310 along the left and right directions. The quadrilateral adjusting component 400 includes at least two different adjusting portions 410, and the distances from different adjusting portions 410 to the installation center o of the quadrilateral adjusting component 400 are different. The adjusting portions 410 are arranged on different sides of the quadrilateral adjusting component 400, and one of the adjusting portions 410 and the supporting portion 320 support each other. By switching the adjusting portion 410 supported by the supporting portion 320, the height position of the device body 200 and the cabinet panel 500 is adjusted.

[0061] refer to Figure 2 As shown, the supporting member 300 is connected to the device body 200, and the quadrilateral adjusting member 400 is connected to the cabinet board 500. Figure 2 A cabinet panel is not shown in the figure, but the cabinet panel can cover the front side of the device body.

[0062] First, connect the support component 300 and one of the quadrilateral adjustment components 400 to the device body 200, and connect the other of the support component 300 and the quadrilateral adjustment component 400 to the cabinet panel 500. Then, the support component 300 and the quadrilateral adjustment component 400 are installed to achieve the connection between the device body 200 and the cabinet panel 500. During the installation of the support component 300 and the quadrilateral adjustment component 400, the cabinet panel 500 can be driven to adjust the height position and the left and right position relative to the device body 200.

[0063] refer to Figure 3 and Figure 4As shown, the position of the cabinet panel 500 is adjusted in the height direction relative to the device body 200. The position adjustment is achieved by adjusting the position where the adjustment part 410 and the support part 320 are supported, and switching the adjustment part 410 supported by the support part 320. "Different adjustment parts 410" can be understood as different vertical distances from the outer edges of different adjustment parts 410 to the installation center of the quadrilateral adjustment component 400. Based on the fact that the height position of the installation center and the cabinet panel 500 (or the device body 200) remains unchanged, the distance from the outer edge of the adjustment part 410 to the installation center is different, and the distance from the installation center to the support part 320 changes. Then, the height position where the outer edge of the adjustment part 410 is supported by the support part 320 is different, thereby achieving the height position adjustment of the cabinet panel 500. The installation center is located at the axis of rotation and adjustment of the quadrilateral adjustment component 400. The installation center can be understood as a virtual center, not the center of the quadrilateral adjustment component 400. In the process of switching the adjustment part 410 supported by the support part 320, it is equivalent to the quadrilateral adjustment component 400 rotating around the axis passing through the installation center. The outer contour of the previous adjustment part 410 leaves the support part 320, and the outer contour of the next adjustment part 410 contacts and supports the support part 320. The distance from the outer contour of the adjustment part 410 to the installation center can be understood as the vertical distance from the installation center to the outer contour of the adjustment part 410, or the minimum distance between the height line where the installation center is located and the outer contour of the adjustment part 410. Among them, Figure 4 The installation center o is marked by a black dot in the figure, and the distances from different adjustment parts to the installation center are marked as a1, a2, a3 and a4 in the figure.

[0064] refer to Figure 4 As shown, the inner and outer directions of the quadrilateral adjustment component 400 can be understood as the inner side being closer to the installation center and the outer side being farther from the installation center.

[0065] The number of different adjustment parts 410 is equivalent to the number of adjustment gears in the height direction. If the quadrilateral adjustment component 400 is provided with four adjustment parts 410 and the number of different adjustment parts 410 is two, there are two adjustment positions. If the quadrilateral adjustment component 400 is provided with four adjustment parts 410 and the number of different adjustment parts 410 is four, there are four adjustment positions. When the quadrilateral adjustment component 400 is provided with four adjustment parts 410 and the number of different adjustment parts 410 is two, the other two adjustment parts 410 can have the same structure as one of the adjustment parts 410, or two of each adjustment part 410 can be provided. If a plurality of adjustment parts 410 of the quadrilateral adjustment component 400 are provided with one type, when one of the adjustment parts 410 is deformed or damaged, it can be switched to another adjustment part 410 to support the guide limit part 310, so that the support and adjustment requirements can be met without replacing the quadrilateral adjustment component 400. Of course, if the quadrilateral adjusting component 400 is provided with two adjusting portions 410 , the two adjusting portions 410 are configured to be different.

[0066] The refrigeration device may be equipped with a quadrilateral adjustment component 400 of the same size, or the refrigeration device may be equipped with at least two quadrilateral adjustment components 400 of different sizes. By replacing the quadrilateral adjustment component 400, the number of height adjustment gears is increased.

[0067] The height direction and the left-right direction are perpendicular to each other, and can be vertical or approximately perpendicular, without strict requirements (no strict requirements include manufacturing errors, design needs, etc.). The height direction can be perpendicular to the horizontal plane or approximately perpendicular to the horizontal plane. In other words, this embodiment does not make strict requirements on the height direction. For example, the angle between the height direction and the horizontal plane is between 85-95 degrees, which can be considered as the height direction. The left-right direction (also called the width direction) can be parallel to the horizontal plane or approximately parallel to the horizontal plane. In other words, this embodiment does not make strict requirements on the left-right direction. For example, the angle between the height direction and the horizontal plane is between 0-10 degrees.

[0068] The guide limiting portion 310 at least limits the front position of the quadrilateral adjusting component 400 , and the rear position of the quadrilateral adjusting component 400 can be achieved by the guide limiting portion 310 or the device body 200 .

[0069] The entire quadrilateral adjustment component 400 is movable and adjusted along the left and right directions relative to the guide limiting portion 310, so as to achieve the left and right direction position adjustment of the cabinet plate 500. The guide limiting portion 310 always limits the quadrilateral adjustment component 400 in the front-back direction to prevent the quadrilateral adjustment component 400 from being separated from the support component 300, thereby ensuring the connection stability between the device body 200 and the cabinet plate 500.

[0070] The refrigeration equipment of the embodiment of the utility model is provided with at least two different adjustment parts 410 through the quadrilateral adjustment part 400. The support part 320 cooperates with the quadrilateral adjustment part 400 to be connected to the cabinet panel 500 and can also adjust the height position of the cabinet panel 500. The quadrilateral adjustment part 400 is movably connected to the guide limiting part 310 along the left and right directions to adjust the position in the left and right directions, and the guide limiting part 310 cooperates with the quadrilateral adjustment part 400 to limit the front and rear directions, which can prevent the cabinet panel 500 from detaching from the device body 200 from the front side. The quadrilateral adjustment part 400 cooperates with the support part 300 to realize adjustment in two directions. The structure is simple and convenient for disassembly and assembly, which can shorten the assembly time.

[0071] Next, the quadrilateral adjustment member 400 will be described.

[0072] refer to Figures 4 to 7 As shown, the quadrilateral adjustment component 400 can be a quadrilateral structure or an approximate quadrilateral structure. The outer contour of the quadrilateral adjustment component 400 includes four sides, each of which can be a straight line or a curve. Adjacent sides can be chamfered or directly connected. The shape of each side is not limited, such as at least one of the four sides extends along a straight line, and at least one side extends along an arc curve. The quadrilateral is not limited to a regular quadrilateral. The shape of the quadrilateral adjustment component 400 can be a rectangle, a trapezoid, a parallelogram, or a rhombus. The specific shape of the quadrilateral adjustment component 400 is not limited and is not listed here. If the shape of the quadrilateral adjustment component 400 is a square, the installation center does not coincide with the center of the square to ensure that the quadrilateral adjustment component 400 is provided with at least two adjustment parts 410. The quadrilateral adjustment component 400 can also be understood as that the outer contour shape of the front view of the quadrilateral adjustment component 400 is a quadrilateral or an approximate quadrilateral.

[0073] Understandably, reference Figure 4 As shown, the quadrilateral adjustment component 400 includes a main body 420 connected to the adjustment part 410, the main body 420 is used to connect the device body 200 or the cabinet 500, the adjustment part 410 is connected to the outer edge of the main body 420, and the adjustment part 410 cooperates with the main body 420, so that the outer contour of the quadrilateral adjustment component 400 is a quadrilateral. The main body 420 plays a role in installation, the front side of the adjustment part 410 is limited by the guide limit part 310, the adjustment part 410 is slidably connected to the guide limit part 310 in the left and right direction and the height direction, and the adjustment part 410 is used to adjust the height position.

[0074] The main body 420 is connected to the cabinet panel 500, and the installation center of the quadrilateral adjustment component 400 is located at the main body 420. The vertical distances from the outer edges of different adjustment parts 410 to the installation center are different, which facilitates the positioning and installation of the quadrilateral adjustment component 400 and the cabinet panel 500. In some cases, the distances from the edges of the main body 420 to the installation center are equal, and the outer contour shape of the main body 420 can be one of a circle, an equilateral triangle, a square, and other regular polygons, and the installation center is the center of the main body 420.

[0075] In some cases, reference Figures 4 to 7 As shown, the main body 420 and the adjusting part 410 are integrally formed, and the quadrilateral adjusting component 400 has good integrity and structural stability, which can reduce the number of parts. In some cases, the main body 420 and the adjusting part 410 are detachably connected. Without removing the main body 420 from the cabinet board 500, the adjusting part 410 can be detached from the main body 420 to switch the adjusting part 410 supported by the support part 320 to adjust the adjustment range in the height direction. If the main body 420 and the cabinet board 500 are connected by threads, the problem of thread slippage caused by frequent removal of the main body 420 from the cabinet board 500 can be solved. Among them, the main body 420 and the adjusting part 410 are detachably connected, which can be understood as the main body 420 and at least one adjusting part 410 are detachably connected. The main body 420 and the adjusting part 410 can be detachably connected by means of snap connection, hanging connection, thread connection, etc., and the disassembly and assembly methods of the main body 420 and the adjusting part 410 are various and can be selected according to needs.

[0076] The plurality of adjustment parts 410 are integrally formed (refer to Figures 4 to 7 Taking the integrated molding of multiple adjusting parts 410 as an example, when the adjusting parts 410 and the supporting parts 320 support each other, the outer end faces of the adjusting parts 410 and the supporting parts 320 support each other, and the outer end faces of adjacent adjusting parts 410 are connected by arc surfaces, refer to Figure 4 , Figure 5 As shown in the figure, the outer end faces of the adjustment parts 410 have an arc transition, which can avoid accidental injury to operators during the disassembly and assembly process, save materials, and reduce processing costs. Of course, if each adjustment part 410 is an independent part (not shown in the figure), the outer end faces of adjacent adjustment parts 410 can also be transitioned by an arc surface. In some other cases, refer to Figure 6 As shown, the outer end faces of the multiple adjustment parts 410 are connected end to end, and the multiple outer end faces are connected in sequence to form a closed-loop outer contour surface. The outer contour surface of the adjustment part 410 has a larger area and better supporting stability.

[0077] It can be understood that the area supported by the adjustment part 410 and the support part 320 is greater than or equal to 3 square millimeters and less than or equal to 800 square millimeters. The support area meets the support strength requirements and can also be used for support in various occasions, such as the door body and cabinet panel of a double-door refrigerator and the door body and cabinet panel of a French refrigerator.

[0078] It can be understood that the thickness of the end surface supported by the adjustment part 410 and the support part 320 is greater than or equal to 1 mm and less than or equal to 15 mm, which can not only meet the support strength and stability requirements, but also reduce installation friction, and facilitate fast and accurate installation.

[0079] The length of the end surface supported by the adjusting portion and the supporting portion 320 is greater than 2 mm to ensure the supporting area.

[0080] It can be understood that the end surface supported by the adjusting portion 410 and the supporting portion 320 is the supporting end surface, and the chamfer between the supporting end surface and the adjacent wall surface is as shown in FIG. Figure 7 As shown, the thickness of the support end surface is d, the length is e, the chamfer between the support end surface and the front side wall surface of the adjustment part, and the chamfer between the support end surface and the rear side wall surface of the adjustment part can reduce the friction force during the installation of the adjustment part into the support part 320, reduce wear, and have a higher installation accuracy. Among them, the thickness d of the support end surface is greater than or equal to 1 mm and less than or equal to 8 mm, the length e is greater than or equal to 2 mm, and the upper limit value of the length e is not limited.

[0081] refer to Figure 7 As shown, the thickness of the adjusting portion 410 is b, b is greater than or equal to 2 mm and less than or equal to 10 mm, the thickness of the main body protruding relative to the adjusting portion is c, c is greater than or equal to 1 mm and less than or equal to 15 mm, the total thickness of the adjusting component is greater than or equal to 3 mm and less than or equal to 25 mm, and the range of b:c is (1:0.5 to 1:5). The thickness of the adjusting portion 410 is b minus the chamfer thickness on both sides, which is equal to the thickness of the supporting end surface d. It can be understood that, referring to Figure 2 As shown, a mounting opening 316 is provided on the front side of the guide limiting portion 310 , and the main body 420 can be connected to the cabinet panel 500 through the mounting opening 316 .

[0082] It is understandable that the main body 420 of the quadrilateral adjustment component 400 is provided with a mounting position, and the quadrilateral adjustment component 400 is connected to the cabinet board 500 (or the device body 200) through the mounting position, and the structural form of the mounting position is not limited. Figures 4 to 7 As shown, the mounting position can be a mounting hole 421, and the quadrilateral adjustment component 400 is connected to the cabinet 500 (or the device body 200) through a first fastener 440 that penetrates the mounting hole 421. The mounting position can also be a first clamping portion, and the quadrilateral adjustment component 400 is clamped and fixed to each other with a second clamping portion of the cabinet 500 (or the device body 200) through the first clamping portion.

[0083] Taking the mounting position as the mounting hole 421 as an example, the main body 420 can be provided with one or more mounting holes 421; when one mounting hole 421 is provided, the center of the mounting hole 421 can be set at the mounting center or at the periphery of the mounting center; when the center of the mounting hole 421 is set at the mounting center, it is fixed to the target position of the cabinet board 500 (or the device body 200) by a first fastener 440 penetrated through the mounting hole 421, and the adjustment part 410 supported by the support part 320 can be rotated and switched by loosening the first fastener 440. The supporting parts 320 support each other, and only one mounting hole 421 is provided to accurately switch the adjusting part 410; when one mounting hole 421 is provided on the periphery of the mounting center, the cabinet panel 500 (or the device body 200) needs to be provided with a plurality of matching holes, and the number of matching holes is the same as the number of the adjusting part 410. By adjusting the position of the quadrilateral adjusting component 400 and switching the mounting hole 421 to the corresponding matching hole connected through the first fastener 440, the adjusting part 410 supported by the supporting part 320 can be switched, and the structure of the quadrilateral adjusting component 400 can be simplified.

[0084] When multiple mounting holes 421 are provided, the multiple mounting holes 421 are centrally symmetrically distributed around the mounting center. At this time, one mounting hole 421 may be provided at the mounting center, or no mounting hole 421 may be provided at the mounting center. The cabinet plate 500 (or the device body 200) may be provided with one or more matching holes. When multiple mounting holes 421 are provided and one matching hole is provided on the cabinet plate 500 (or the device body 200), the number of mounting holes 421 is the same as the number of adjustment parts 410. By adjusting the position of the quadrilateral adjustment component 400, the mounting hole 421 fastened to the matching hole is switched to switch the adjustment part 410 supported by the support part 320; when multiple mounting holes 421 are provided and multiple matching holes are provided on the cabinet plate 500 (or the device body 200), the number of mounting holes 421 and the matching holes may be the same or different.

[0085] The mounting hole 421 is configured as a countersunk hole, and the quadrilateral adjustment component 400 is connected to the cabinet panel 500 (or the device body 200) by means of a countersunk screw passing through the countersunk hole. The countersunk screw will not protrude from the plane of the quadrilateral adjustment component 400. The use of the countersunk screw can prevent the quadrilateral adjustment component 400 from scratching the guide limit portion 310 when moving, and the guide limit portion 310 does not need to be thickened to avoid the countersunk screw. The mounting hole 421 can be configured as a conical hole, or as a step hole, so that the rubber thickness of the through hole is increased, thereby increasing the force strength of the quadrilateral adjustment component 400.

[0086] refer to Figures 4 to 7As shown, the quadrilateral adjustment component 400 is provided with four adjustment parts 410, and the main body 420 is provided with four mounting holes 421, and the four mounting holes 421 are evenly distributed on the periphery of the mounting center. That is, the main body 420 is provided with a plurality of mounting holes 421, and the number of mounting holes 421 is the same as the number of the adjustment parts 410.

[0087] Understandably, reference Figure 4 As shown, the adjustment parts 410 are located on different sides of the quadrilateral adjustment component 400, and the outer contour of the quadrilateral adjustment component 400 is provided with four sides, and the adjustment parts 410 are provided on at least two sides, so as to facilitate the distinction between the various adjustment parts 410 and facilitate accurate adjustment to the target position. The adjustment parts 410 are provided on two sides, three sides or four sides of the quadrilateral adjustment component 400, and the adjustment parts 410 are located on different sides of the quadrilateral adjustment component 400, and the number of the adjustment parts 410 is less than or equal to four and greater than or equal to two, and at least two adjustment parts 410 are different.

[0088] It can be understood that three or four adjustment parts 410 are sequentially arranged on the outer circle of the main body 420 , the adjustment part 410 at the lower end is supported by the support part 320 , and the adjustment part 410 at the left end and / or the right end can be limited by the guide limit part 310 .

[0089] refer to Figure 4 and Figure 5 As shown, when four adjustment parts 410 are sequentially arranged on the outer circle of the main body 420, the maximum vertical distance between the two adjustment parts 410 relatively arranged along the height direction is a first length, and the maximum vertical distance between the two adjustment parts 410 relatively arranged along the left-right direction is a second length, and the first length is equal to the second length. After switching the adjustment part 410 supported by the support part 320, it is ensured that the adjustment part 410 in the left-right direction will not interfere with the limiting part.

[0090] In some cases, two different adjustment parts 410 are disposed on opposite sides of the main body 420. When the main body 420 is connected to two adjustment parts 410, the adjustment parts 410 are on opposite sides of the main body 420. In other cases, two different adjustment parts 410 are disposed on adjacent sides of the main body 420. The positions of the different adjustment parts 410 are flexible and can be selected as needed.

[0091] Understandably, reference Figure 4 and Figure 6 As shown, the adjustment part 410 is provided with an adjustment distance mark 430, and the minimum distance to the installation center is called the reference distance. The adjustment distance mark 430 of the adjustment part 410 corresponding to the reference distance is 0 mm, and the difference between the distance from the other adjustment parts 410 to the installation center and the reference distance is the adjustment distance mark 430 of the corresponding adjustment part 410, such as 2 mm, 3 mm, etc. The adjustment distance mark 430 corresponds to the adjustment part 410 one by one.

[0092] refer to Figure 4 As shown, the quadrilateral adjustment component 400 has four adjustment parts 410, and the distance from the outer contour of each adjustment part 410 to the installation center of the main body 420 is different. The minimum distance is taken as the reference distance 0mm, and the adjustable distances of each adjustment part 410 can be 0mm, 0.2mm, 2.8mm, and 3.0mm in sequence. 0mm and 3.0mm are relatively set. Of course, other adjustment precisions can be freely selected, such as 0mm, 0.1mm, 0.15mm, and 0.2mm. The adjustment parts 410 that are relatively set in the same direction have the same adjustable distances added together, so that each quadrilateral adjustment component 400 has the same matching clearance with the slideway in the limit part in the left and right directions, which can minimize the spacing of the slideway in the left and right directions.

[0093] It is understandable that the adjusting portion 410 and the supporting portion 320 support each other in a surface manner, and the surface support can increase the contact area, improve the support stability, and improve the bearing capacity. The outer end surface of the adjusting portion 410 and the end surface of the supporting portion 320 support each other.

[0094] Understandably, reference Figure 4 and Figure 5 As shown, the main body 420 protrudes toward the front or rear side of the adjustment part 410 by a preset thickness, which can strengthen the structural strength of the main body 420 and ensure the connection stability. The front-to-back direction can be understood as the thickness direction of the adjustment component. When the main body 420 is provided with a mounting hole 421, the structural strength of the main body 420 can be enhanced by increasing the thickness of the main body 420.

[0095] The above description is about the quadrilateral adjustment member 400 . Next, the support member 300 will be described.

[0096] It should be noted that the guide limit portion 310 and the support portion 320 of the support component 300 may be an integrated part or may be independent parts, and at least one of the guide limit portion 310 and the support portion 320 may be integrated into other parts.

[0097] Understandably, reference Figure 2 , Figure 3 and Fig.11 As shown, the guide and limiter 310 includes a slide rail or a slide groove extending in the height direction, and the support portion 320 is located at the upper end or the lower end of the guide and limiter 310. The slide rail or the slide groove guides and limits the quadrilateral adjustment component 400, ensuring that the quadrilateral adjustment component 400 can be accurately installed in place, and can also ensure that the quadrilateral adjustment component 400 can be stably moved and adjusted in the left and right directions.

[0098] refer to Figure 2As shown, when the device body 200 is provided with a support component 300, the support portion 320 is located at the lower end of the guide limit portion 310, and the quadrilateral adjustment component 400 moves from the upper end of the slide rail or the slide groove to the bottom of the slide rail or the slide groove under the guiding action of the slide rail or the slide groove to be supported by the support component 320. Similarly, when the device body 200 is provided with a quadrilateral adjustment component 400 (not shown in the figure), the support portion 320 is located at the upper end of the guide limit portion 310, and the quadrilateral adjustment component 400 moves from the lower end of the slide rail or the slide groove to the top of the slide rail or the slide groove under the guiding action of the slide rail or the slide groove to support the support component 320.

[0099] refer to Figure 2 and Fig.12 As shown, the guide limiter 310 can be understood as a vertical guide rail, which extends in the height direction. The upper and lower ends of the vertical guide rail are provided with openings to facilitate the quadrilateral adjustment component 400 to enter the vertical guide rail from the opening at one end, and to be supported by the support part 320 at the opening at the other end, so as to realize the connection and limit of the quadrilateral adjustment component 400 and the support component 300. When the vertical guide rail is provided with a mounting opening 316 facing the front side (or the rear side), the quadrilateral adjustment component 400 is connected to the cabinet board 500 (or the device body 200) through the mounting opening 316, and the vertical guide rail is formed with a slideway with a T-shaped groove in cross section, and the guide limiter 310 has a simple structure.

[0100] Understandably, reference Figure 8 and Fig. 9 As shown, in a case where the quadrilateral adjustment component 400 is movably connected to the guide limit portion 310 in the left-right direction, the position adjustment in the left-right direction is achieved by moving the quadrilateral adjustment component 400 as a whole relative to the guide limit portion 310, and the quadrilateral adjustment component 400 is limited to the left and right directions by the guide limit portion 310.

[0101] refer to Fig.11 As shown, the guide limiter 310 includes a first limiter 311 and a second limiter 312 which are arranged opposite to each other and have a spacing therebetween. The first limiter 311 and the second limiter 312 are arranged opposite to each other left and right, and a mounting opening 316 is formed between the first limiter 311 and the second limiter 312. When the quadrilateral adjustment component 400 includes a body 420 protruding to the front side (or rear side) of the adjustment part 410 with a preset thickness, the body 420 is arranged movably in the left and right directions between the first limiter 311 and the second limiter 312, and the body 420 can be limited in the left and right directions by the first limiter 311 and the second limiter 312. By limiting the left and right directions by the body 420, the adjustment part 410 can be provided with a spacing in the left and right directions with the guide limiter 310, so as to reduce the contact friction of the adjustment part 410 moving in the height direction in the guide limiter 310.

[0102] Understandably, reference Fig. 9 As shown, one end of the first limiting portion 311 facing away from the second limiting portion 312 is connected to the third limiting portion 313, the third limiting portion 313 and the first limiting portion 311 form an angle, one end of the second limiting portion 312 facing away from the first limiting portion 311 is connected to the fourth limiting portion 314, the fourth limiting portion 314 and the second limiting portion 312 form an angle, the first limiting portion 311 and the third limiting portion 313 form a first slideway, the second limiting portion 312 and the fourth limiting portion 314 form a second slideway, and at least one of the first slideway and the second slideway is movably connected to the adjusting portion 410. The third limiting portion 313 and the fourth limiting portion 314 play a role in protecting the adjusting portion 410 in the left-right direction.

[0103] When the first limiting portion 311 is in contact with the main body 420, the third limiting portion 313 is in contact with or has a gap with the adjusting portion 410 on the same side, and in the left-right direction, the quadrilateral adjusting component 400 and the guide limiting portion 310 are mutually limited by the main body 420 and the first limiting portion 311. Similarly, when the second limiting portion 312 is in contact with the main body 420, the fourth limiting portion 314 is in contact with or has a gap with the adjusting portion 410 on the same side.

[0104] refer to Fig.10 and Fig.11 As shown, the distance from the fourth limit portion 314 to the third limit portion 313 is the first distance L1, the distance from the first limit portion 311 to the second limit portion 312 is the second distance L2, the maximum length of the edge of the main body 420 along the left-right direction is the third distance L3, the maximum vertical distance from the edge of the adjustment portion 410 to the installation center is the fourth distance L4, L1-2L4≥L2-L3. The maximum vertical distance from the edge of the adjustment portion 410 to the installation center is the fourth distance L4, which can be understood as the distances to the installation center of each adjustment portion 410 are different, and the longest distance is L4.

[0105] In the process of adjusting the adjustment part 410 supported by the supporting part 320, different adjustment parts 410 are supported by the supporting part 320, and the adjustment parts 410 limited by the guide limit part 310 are different. By limiting the size relationship between the quadrilateral adjustment component 400 and the guide limit part 310, no matter which adjustment part 410 is supported by the supporting part 320, the quadrilateral adjustment component 400 is limited in the left and right directions through the main body 420 and the guide limit part 310 to avoid interference between the adjustment part 410 and the guide limit part 310 (the third limit part 313 and the fourth limit part 314).

[0106] It should be noted that, when the limiting portion does not include the third limiting portion 313 and the fourth limiting portion 314 , the guide limiting portion 310 will not interfere with the adjusting portion 410 along the left-right direction.

[0107] It can also be understood that the third limiting portion 313 is connected to the fourth limiting portion 314 through the connecting portion 315, and the first limiting portion 311, the third limiting portion 313, the second limiting portion 312, the fourth limiting portion 314 and the connecting portion 315 cooperate to form a T-shaped slideway. The distance between the first limiting portion 311 and the connecting portion 315 and the distance between the second limiting portion 312 and the connecting portion 315 are equal and are greater than or equal to the thickness of the adjusting portion 410.

[0108] refer to Figure 2 As shown, a plurality of quadrilateral adjustment components 400 are arranged in the height direction of the guide limiter 310, and the quadrilateral adjustment component 400 located at the bottom (or top) is supported by the support part 320 to play a role in height adjustment. By adjusting the adjustment part 410 supported by the support part 320 in the quadrilateral adjustment component 400 at the bottom (or top), the height of the cabinet board 500 can be adjusted, and the front side of the quadrilateral adjustment component 400 located above the bottom (or below the top) is limited by the guide limiter 310 (these quadrilateral adjustment components 400 do not play a role in height position adjustment), so as to ensure the installation accuracy in the front-to-back direction.

[0109] The above content describes the structure of the guide limiting portion 310 . Next, the connection method between the guide limiting portion 310 and the device body 200 will be described.

[0110] refer to Figure 2 as well as Figures 8 to 14 As shown, the device body 200 includes end covers and columns 230. The end covers are located at the upper and lower ends of the device body 200, which can be called upper end covers 220 and lower end covers 210 located below the upper end covers 220. The columns 230 are located at the left and right ends of the device body 200, which can be called left columns 230 and right columns 230. The left column 230 is located at the left end of the end cover, and the right column 230 is located at the right end of the end cover.

[0111] Understandably, reference Figures 11 to 13 As shown, the device body 200 is provided with an end cover and a supporting component 300. The end cover is formed with a supporting portion 320. The supporting portion 320 is supported below the adjusting portion 410. The adjusting portion 410 is supported by the end cover, and there is no need to set up an independent supporting structure. The end cover has good strength and stability, which can ensure the installation stability of the cabinet panel 500, reduce the number of parts, and simplify the installation process.

[0112] Understandably, reference Fig.12As shown, the end cover includes an upper end cover 220 and a lower end cover 210 , and the guide limiting portion 310 is limited between the upper end cover 220 and the lower end cover 210 to ensure the installation stability of the guide limiting portion 310 on the front side of the device body 200 .

[0113] refer to Fig.12 and Fig.13 As shown, at least one of the upper end cover 220 and the lower end cover 210 is provided with a mounting portion 240, and the mounting portion 240 is connected to the guide limit portion 310. The guide limit portion 310 is fixed by at least one of the lower end cover 210 and the upper end cover 220, and no additional structure is required, and the fixing stability of the guide limit portion 310 can be ensured. At least one of the lower end cover 210 and the upper end cover 220 can be fixed to the guide limit portion 310 by connecting with the second fastener 330, by snap connection, or by bonding, and the fixing method can be selected according to needs.

[0114] Understandably, reference Figure 12 to Figure 14 As shown, the mounting portion 240 is provided with at least one of a first stopper 241 and a second stopper 242, the first stopper 241 is limited in the front-to-back direction of the guide limiter 310, and the second stopper 242 is limited in the left-to-right direction of the guide limiter 310. The guide limiter 310 is limited in the front-to-back direction and / or left-to-right direction by at least one of the lower end cover 210 and the upper end cover 220, so as to ensure the installation stability of the guide limiter 310 in the device body 200.

[0115] The first stopper 241 is a guide rail that can be limited in the front-rear direction, and the guide rail can limit the guide limiter 310 through a guide block or a guide groove; similarly, the second stopper 242 is a guide rail that can be limited in the left-right direction, and the guide rail can limit the guide limiter 310 through a guide block or a guide groove. Fig.13 and Fig.14 As shown, the first stopper 241 and the second stopper 242 are both provided with guide grooves, and the opening directions of the guide grooves are different.

[0116] The mounting portion 240 and the guide limiting portion 310 are also fixedly connected via a second fastener 330 . The mounting portion 240 is provided with a connecting hole 243 , through which the second fastener 330 is connected, to ensure fixing stability.

[0117] It should be noted that the mounting portion 240 is provided with at least one of a first stop portion 241 and a second stop portion 242, and the mounting portion 240 and the guide limit portion 310 are connected via a second fastener 330. These two connection methods can be selected one by one, and can also be doubly fixed to ensure the installation stability of the guide limit portion 310.

[0118] When the upper end cover 220 cooperates with the lower end cover 210, the guide limit portion 310 can be limited in the up and down directions, left and right directions, and front and back directions. During the installation process, the upper end cover 220 and one of the lower end covers 210 can be first connected to the guide limit portion 310, and then the upper end cover 220 and the other of the lower end covers 210 can be connected to the guide limit portion 310.

[0119] Understandably, reference Fig.12 As shown, the lower end cover 210 is formed with a support portion 320, and the upper end of the lower end cover 210 forms a support surface, which is supported below the adjustment portion 410 and supported by the adjustment portion 410 surface, and has good support stability. A support plate is provided at the upper end of the support portion 320, and the upper surface of the support plate forms a support surface, referring to Fig.15 and Fig.16 As shown, the front end of the support plate protrudes by a preset length relative to the front end of the mounting portion 240 to provide an installation space for the guide limit portion 310 , and the support plate can also support the guide limit portion 310 .

[0120] Understandably, reference Figure 2 As shown, multiple sets of quadrilateral adjustment components 400 and support components 300 are arranged between the left and right ends of the support portion 320 to ensure the installation stability of the device body 200 and the cabinet board 500 in the left and right directions. Fig.12 As shown, the left and right ends of the support portion 320 are both installed with guide limit portions 310 .

[0121] It is understandable that the device body 200 includes a column 230, and the column 230 (at least one of the left column 230 and the right column 230) and the guide limit portion 310 are integrally formed (refer to Figure 2 , Figures 8 to 10 as shown) or removable fixed connection (reference Fig.12 and Fig.13 As shown in the figure, the guide limiter 310 is connected to the column 230, which can also ensure the installation stability of the guide limiter 310. When the guide limiter 310 and the column 230 are integrally formed, the device body 200 only adds one part, the quadrilateral adjustment component 400, which can reduce the accessories of the device body 200 and simplify the installation. When the guide limiter 310 and the column 230 are detachably connected, it is convenient to disassemble and assemble the guide limiter 310, and the guide limiter 310 of different sizes and shapes can be set according to needs.

[0122] It should be noted that the connection method between the guide limit part 310 and the column 230, and the connection method between the guide limit part 310 and the end cover will not affect each other. The column 230 and the guide limit part 310 are integrally formed or detachably fixedly connected, and the guide limit part 310 can be connected to the end cover using the solution of the above embodiment.

[0123] The guide limiting portion 310 in the above embodiment can be independent of or integrally formed with the support portion 320 . The structures of the guide limiting portion 310 and the support portion 320 are various and can be selected according to needs.

[0124] The above content describes that the guide limiter 310 is connected to the device body 200 and the quadrilateral adjustment component 400 is connected to the cabinet board 500. In some cases, the quadrilateral adjustment component 400 is connected to the device body 200, and the guide limiter 310 and the support part 320 are connected to the cabinet board 500 (not shown in the figure). When the quadrilateral adjustment component 400 is connected to the device body 200, at least one of the column 230 and the end cover is connected to the quadrilateral adjustment component 400, and the installation position of the quadrilateral adjustment component 400 is flexible, and multiple quadrilateral adjustment components 400 can be installed in the height direction or left and right direction of the device body 200.

[0125] About other functions of refrigeration equipment.

[0126] Understandably, reference Fig.14 As shown, the refrigeration device further includes an adjustment pad 600, which is disposed between two adjacent ones of the device body 200, the quadrilateral adjustment component 400, the support component 300 and the cabinet plate 500, so as to adjust the distance between the device body 200 and the cabinet plate 500 through the adjustment pad 600. If the adjustment pad 600 is disposed in the front-to-back direction of at least one of the quadrilateral adjustment component 400 and the support component 300, the adjustment pad 600 is used to be disposed between two adjacent ones of the device body 200, the support component 300, the quadrilateral adjustment component 400 and the cabinet plate 500, so as to adjust the relative position of the device body 200 and the cabinet plate 500 along the front-to-back direction through the adjustment pad 600.

[0127] In some cases, the adjustment pad 600 includes at least one gasket. If multiple gaskets are provided, the thickness of the gaskets may be the same or different, and the thickness direction of the gaskets is the front-to-back direction. By selecting gaskets of different thicknesses, the spacing between the device body 200 and the cabinet panel 500 can be adjusted. Avoidance holes need to be provided on the gasket, and the avoidance holes are used to avoid the portion where the quadrilateral adjustment component 400 is connected to the cabinet panel 500, or to avoid the portion where the support component 300 is connected to the device body 200. When the quadrilateral adjustment component 400 is provided with a mounting hole 421, the number of the avoidance holes is the same as the mounting hole 421, so as to avoid the first fastener 440 that is penetrated through the mounting hole 421; similarly, the avoidance holes also avoid the installation position of the support component 300.

[0128] It should be noted that when the quadrilateral adjustment component 400 includes an adjustment portion 410 and a main body portion 420 , the contour shape of the gasket can be the same as the contour shape of the main body portion 420 , that is, the gasket does not extend to the position corresponding to the adjustment portion 410 to avoid mutual interference between the gasket and the support component 300 .

[0129] In combination with the above content, the device body 200 is an example of a refrigerator drawer. The length of the refrigerator drawer in the left-right direction is greater than its height. When the other dimensions of the guide limiter 310 remain unchanged, the length of the guide limiter 310 (the length of the guide limiter 310 in the extension direction of the guide limiter 310) is reduced relative to the extension of the guide rail or the guide groove of the guide limiter 310 in the width direction, saving material costs, reducing the space occupied by the guide limiter 310 on the front side of the drawer, and reducing the influence of the guide limiter 310 on the space of the insulation layer of the front wall of the drawer when the thickness of the front wall of the drawer remains unchanged, thereby ensuring the filling amount of the insulation layer of the drawer and the insulation effect of the drawer.

[0130] It should be noted that when the height of the device body 200 is smaller than the width (the length in the left-right direction), the guide limiting portion 310 extends along the height direction to reduce the length of the guide limiting portion 310 .

[0131] The above implementation modes are only used to illustrate the present invention, but not to limit the present invention. Although the present invention is described in detail with reference to the embodiments, a person skilled in the art should understand that various combinations, modifications or equivalent substitutions of the technical solutions of the present invention do not deviate from the spirit and scope of the technical solutions of the present invention, and should be included in the scope of the claims of the present invention.

Claims

1. A refrigeration device, characterized in that: include: An equipment body and a device body connected to the equipment body in an openable and closable manner; Cabinet board; A support component connected to one of the device body and the cabinet plate, the support component comprising a guide limiter and a support portion, and the support portion is provided at one end of the guide limiter in the height direction; A quadrilateral adjusting component is connected to the other of the device body and the cabinet panel, the quadrilateral adjusting component and the guide limiting portion are limited front and rear, the quadrilateral adjusting component is movably connected to the guide limiting portion along the left and right directions, the quadrilateral adjusting component includes at least two different adjusting parts, different adjusting parts have different distances from the installation center of the quadrilateral adjusting component, the height position of the installation center is fixed, the adjusting parts are arranged on different sides of the quadrilateral adjusting component, and one of the adjusting parts and the supporting part support each other.

2. The refrigeration equipment according to claim 1, characterized in that: The quadrilateral adjusting component comprises a main body connected to the adjusting portion, wherein the main body is used to connect the device body or the cabinet panel, and vertical distances from the outer edges of different adjusting portions to the installation center are different.

3. The refrigeration equipment according to claim 2, characterized in that: Two different adjusting parts are arranged on opposite sides of the main body; or two different adjusting parts are arranged on adjacent sides of the main body.

4. The refrigeration equipment according to claim 2, characterized in that: Three or four adjusting parts are sequentially arranged on the outer circle of the main body; or, the main body is connected to two adjusting parts, and the adjusting parts are on opposite sides of the main body.

5. The refrigeration equipment according to claim 2, characterized in that: The main body protrudes toward the front side or the rear side of the adjusting portion by a preset thickness.

6. The refrigeration device according to claim 1, characterized in that: The adjusting portion is surface-supported with the supporting portion, and / or the adjusting portion is provided with an adjusting distance mark.

7. The refrigeration device according to claim 1, characterized in that: The guide limiting portion includes a slide rail or a slide groove extending along the height direction.

8. The refrigeration device according to claim 7, characterized in that: The quadrilateral adjustment component includes a main body connected to the adjustment portion, and the main body protrudes to the front side of the adjustment portion by a preset thickness; the guide limiting portion includes a first limiting portion and a second limiting portion which are arranged opposite to each other and have a spacing therebetween, the main body is movably arranged along the left and right directions between the first limiting portion and the second limiting portion, and the main body is limited by the first limiting portion and the second limiting portion.

9. The refrigeration device according to claim 8, characterized in that: One end of the first limiting portion facing away from the second limiting portion is connected to the third limiting portion, and the third limiting portion forms an angle with the first limiting portion. One end of the second limiting portion facing away from the first limiting portion is connected to the fourth limiting portion, and the fourth limiting portion forms an angle with the second limiting portion. The distance from the fourth limiting portion to the third limiting portion is a first distance L1, the distance from the first limiting portion to the second limiting portion is a second distance L2, the maximum length of the edge of the main body along the left-right direction is a third distance L3, and the maximum vertical distance from the edge of the adjustment portion to the installation center is a fourth distance L4, and L1-2L4≥L2-L3.

10. The refrigeration device according to claim 1, characterized in that: The device body is provided with the supporting component, and the supporting part is located at the lower end of the guiding limiting part; Alternatively, the device body is provided with the quadrilateral adjusting component, and the supporting portion is located at the upper end of the guiding limiting portion.

11. The refrigeration device according to claim 10, characterized in that: The device body is provided with an end cover and the supporting component, the end cover is formed with the supporting part, and the supporting part is supported below the adjusting part.

12. The refrigeration device according to claim 11, characterized in that: The end cover comprises an upper end cover and a lower end cover, the guide limiting portion is limited between the upper end cover and the lower end cover, at least one of the upper end cover and the lower end cover is provided with a mounting portion, and the mounting portion is connected to the guide limiting portion.

13. The refrigeration device according to claim 12, characterized in that: The mounting portion is provided with at least one of a first stop portion and a second stop portion, the first stop portion is limited in the front-rear direction of the guide limit portion, and the second stop portion is limited in the left-right direction of the guide limit portion.

14. The refrigeration device according to claim 10, characterized in that: The device body is provided with a column and an end cover, and at least one of the column and the end cover is connected to the quadrilateral adjustment component.

15. The refrigeration device according to any one of claims 1 to 14, characterized in that: The device body comprises a column, and the column is formed with the guide limiting portion.

16. The refrigeration device according to any one of claims 1 to 14, characterized in that: It also includes an adjustment pad, which is arranged between the device body, the quadrilateral adjustment component, the support component and two adjacent cabinet panels, so that the distance between the device body and the cabinet panel can be adjusted by the adjustment pad.

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