Adjusting device and refrigeration equipment

Abstract

The utility model relates to the technical field of embedded installation, and provides an adjusting device and refrigeration equipment. The adjusting device comprises a supporting part and an adjusting part, the supporting part comprises a guide limiting part and a supporting part, and the supporting part is arranged at the end of the guide limiting part in the first direction; the adjusting part comprises a protruding part and a sliding part connected to the protruding part, the protruding part protrudes by a preset thickness relative to the sliding part in the third direction, the adjusting part is slidably connected to the supporting part in the second direction, and the sliding distance between the guide limiting part and the protruding part in the second direction is an adjusting distance; the sliding part is provided with at least two different supporting positions, the relative position of the adjusting component and the supporting component in the first direction is adjusted by switching the supporting positions supported by the supporting part in the first direction, and the first direction, the second direction and the third direction are perpendicular to each other. According to the adjusting device, the sliding part and the protruding part of the adjusting component achieve corresponding functions respectively, the position adjusting accuracy is high, 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 household equipment installation, in particular to a regulating device and a refrigeration device. Background Art

[0004] In embedded home appliances, in order to improve the consistency of the overall style, cabinet panels are added to the home appliances so that the appearance of the home appliances maintains a unified style. In the related art, the home appliances and the cabinet panels 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 position of the cabinet panels and the home appliances in the height and width directions can be adjusted. The position adjustment operation of the fastening screws in the waist-shaped holes is complicated, and it is not convenient to adjust the relative position of the home appliances and the cabinet panels. The adjustment accuracy in each direction is limited by the installation method. The cabinet panels are frequently disassembled during the adjustment process, which is complicated to operate and easy to damage the cabinet panels. The solution of installing home appliances 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 an adjustment device, in which the sliding part and the protruding part of the adjustment component respectively realize corresponding functions, the position adjustment accuracy is high and the structure is simple.

[0006] The utility model also provides a refrigeration device.

[0007] According to the first aspect of the present invention, the adjusting device comprises:

[0008] A supporting component, the supporting component is used to connect the first entity, the supporting component comprises a guide limiting portion and a supporting portion, and the end of the guide limiting portion in the first direction is provided with the supporting portion;

[0009] An adjusting component comprises a protruding portion and a sliding portion connected to the protruding portion, wherein the protruding portion is used to connect a second entity, the protruding portion protrudes by a preset thickness relative to the sliding portion along a third direction, the adjusting component is slidably connected to the supporting component along the second direction, and the sliding distance between the guide limit portion and the protruding portion along the second direction is an adjustment spacing; the sliding portion is provided with at least two different supporting positions, and the relative position of the adjusting component and the supporting component in the first direction is adjusted by switching the supporting position supported by the supporting portion in the first direction, and the first direction, the second direction and the third direction are perpendicular to each other.

[0010] According to the adjustment device of the embodiment of the utility model, it includes a supporting component and an adjusting component. The supporting component cooperates with the adjusting component to realize position adjustment in the first direction and the second direction. The position adjustment along the first direction can be realized by adjusting the installation orientation of the sliding part of the adjusting component. The position adjustment along the second direction can be guided and limited by the guiding limiting part of the supporting component. The protruding part of the adjusting component cooperates with the guiding limiting part to realize the limitation in the second direction. The sliding part and the protruding part each realize corresponding functions, and the position adjustment accuracy is high and the structure is simple. The protruding part cooperates with the guiding limiting part to limit the position in the second direction, which can limit the position adjustment range of the first entity and the second entity in the second direction, and avoid interference with other devices during the adjustment process.

[0011] According to an embodiment of the present invention, the distances from different support positions to the installation center of the adjusting component are different, and the distances from the edge of the protruding portion to the installation center are the same.

[0012] According to an embodiment of the utility model, a plurality of the supporting positions are arranged on the edge of the sliding portion, and a plurality of straight lines that pass through the installation center and connect two of the supporting positions that are arranged opposite to each other have the same length.

[0013] According to an embodiment of the present invention, the orthographic projection of the sliding portion along the third direction covers the orthographic projection of the protruding portion along the third direction.

[0014] According to an embodiment of the present utility model, the support position and the support portion are surface supported.

[0015] According to an embodiment of the present invention, the area supported by the sliding portion and the supporting component is greater than or equal to 3 square millimeters and less than or equal to 800 square millimeters.

[0016] According to an embodiment of the present invention, the thickness of the end surface supported by the sliding portion and the supporting component is greater than or equal to 1 mm and less than or equal to 15 mm.

[0017] According to one embodiment of the utility model, the guide limiting portion includes a first limiting portion and a second limiting portion arranged opposite to each other in the second direction, the protrusion is arranged between the first limiting portion and the second limiting portion, and the first limiting portion and the second limiting portion are separated by the adjustment distance along the second direction.

[0018] According to an embodiment of the present invention, the sliding portion is limited in the third direction by the first limiting portion and the second limiting portion, so as to prevent the sliding portion from being separated from the guide limiting portion along the third direction.

[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. Based on the limitation between the first limiting portion and the protruding portion, the third limiting portion is in contact with the sliding portion or has a gap.

[0020] According to one embodiment of the utility model, one end of the second limiting portion facing away from the first limiting portion is connected to the fourth limiting portion, the fourth limiting portion and the second limiting portion form an angle, 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 protrusion along the second direction is a third distance L3, the maximum vertical distance from the edge of the sliding portion along the second direction to the installation center of the protrusion is a fourth distance L4, L1-2L4≥L2-L3.

[0021] According to an embodiment of the utility model, the guide limiting portion is integrally formed with the supporting portion or is detachably connected; and / or the protruding portion is integrally formed with the sliding portion or is detachably connected.

[0022] According to the second aspect of the present invention, the refrigeration device comprises: a box body and an adjustment device as described in any one of the above, the box body is connected to at least one of a door body and a drawer, and at least one of the door body and the drawer is used to connect a cabinet panel through the adjustment device;

[0023] The refrigeration device according to the embodiment of the utility model is easy to install and has a wide range of applications when installed in an embedded manner.

[0024] Among them, one of the first entity and the second entity includes at least one of the door body and the drawer, and the other of the first entity and the second entity includes a cabinet panel arranged on the front side of at least one of the door body and the drawer.

[0025] According to an embodiment of the utility model, the door body or the drawer is provided with an end cover, the end cover is formed with the supporting portion, and the upper part of the end cover is connected to the guide limiting portion.

[0026] According to an embodiment of the utility model, the door body or the drawer is provided with a column, and the column is formed with the guide limiting portion.

[0027] 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

[0028] 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.

[0029] Figure 1 It is a structural schematic diagram of the connection state of the adjustment device, the first entity and the second entity provided by the embodiment of the utility model, wherein the first entity is a drawer body or a door body, and the second entity is a cabinet panel as an example;

[0030] Figure 2 yes Figure 1 A is a schematic diagram of the partially enlarged structure of the middle part;

[0031] Figure 3 It is a structural schematic diagram of the protrusion of the adjustment device provided by the embodiment of the utility model being limited to the left by the guide limiting part;

[0032] Figure 4 It is a structural schematic diagram of the protrusion of the adjustment device provided by the embodiment of the utility model being right-limited by the guide limiting part;

[0033] Figure 5 It is a front view structural schematic diagram of an adjusting component provided by an embodiment of the utility model;

[0034] Figure 6 It is a three-dimensional structural schematic diagram of an adjusting component provided by an embodiment of the utility model;

[0035] Figure 7 It is a three-dimensional structural schematic diagram of another adjusting component provided by an embodiment of the utility model;

[0036] Figure 8 It is a side view structural schematic diagram of the adjustment component provided by the embodiment of the utility model;

[0037] Fig. 9 It is a three-dimensional structural schematic diagram of a third adjusting component provided by an embodiment of the utility model;

[0038] Fig.10 It is a schematic diagram of the three-dimensional structure of the guide limiting part provided in an embodiment of the utility model;

[0039] Fig.11 It is a schematic diagram of the distance relationship between the guide limit portion and the adjustment component provided in the embodiment of the utility model;

[0040] Fig.12 It is a structural schematic diagram of the positional relationship of the support component, the end cover and the column provided in the embodiment of the utility model;

[0041] Fig.13 It is a longitudinal cross-sectional structural schematic diagram of the adjustment device provided by the embodiment of the utility model installed between the drawer body and the cabinet board;

[0042] Fig.14 It is a structural schematic diagram of a refrigeration device provided in an embodiment of the utility model.

[0043] Reference numerals:

[0044] 100. First entity;

[0045] 200. Second entity;

[0046] 300, support component; 310, guide limiter; 311, first limiter; 312, second limiter; 313, third limiter; 314, fourth limiter; 315, connection part; 316, first slideway; 317, second slideway; 320, support part; 330, second fastener;

[0047] 400, adjustment component; 410, sliding part; 411, support position; 420, protrusion; 421, mounting hole; 430, adjustment distance mark;

[0048] 500, cabinet board; 610, end cover; 630, column; 700, box body;

[0049] Installation center o; first distance L1; second distance L2; third distance L3; fourth distance L4. DETAILED DESCRIPTION

[0050] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0051] 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.

[0052] 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.

[0053] 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.

[0054] 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.

[0055] refer to Figures 1 to 13 As shown, the adjustment device provided by the embodiment of the utility model is suitable for connecting two entities and realizing position adjustment of the two entities in at least two directions, such as embedded devices and cabinet panels in household appliances, decorated structures and decorative panels, and two panels or blocks that need to be connected.

[0056] refer to Figures 1 to 4 As shown, the adjusting device of the embodiment of the utility model includes a supporting component 300 and an adjusting component 400, the supporting component 300 is used to connect the first entity 100, the supporting component 300 includes a guiding limit portion 310 and a supporting portion 320, and the supporting portion 320 is provided at one end of the guiding limit portion 310 in the first direction; the adjusting component 400 includes a protruding portion 420 and a sliding portion 410 connected to the protruding portion 420, the protruding portion 420 is used to connect the second entity 200, the protruding portion 420 protrudes with a preset thickness relative to the sliding portion 410 along the third direction, the adjusting component 400 is slidably connected to the supporting component 300 along the second direction, and the sliding distance between the guiding limit portion 310 and the protruding portion 420 along the second direction is the adjustment spacing; the sliding portion 410 is provided with at least two different supporting positions 411, and the relative position of the adjusting component 400 and the supporting component 300 in the first direction is adjusted by switching the supporting position 411 supported by the supporting portion 320 in the first direction, and the first direction, the second direction and the third direction are perpendicular to each other.

[0057] Before the support component 300 and the adjustment component 400 are installed, the support component 300 is first connected to the first entity 100, and the adjustment component 400 is installed on the second entity 200, and then the connection between the first entity 100 and the second entity 200 is realized by installing the support component 300 and the adjustment component 400. Through the cooperation between the support component 300 and the adjustment component 400, the first entity 100 and the second entity 200 can be driven to adjust their positions in the first direction and the second direction.

[0058] In the first direction, by adjusting the position where the sliding portion 410 and the supporting portion 320 support each other, the supporting position 411 supported by the supporting member 300 is switched to achieve position adjustment. The “different supporting position 411” can be understood as referring to Figure 5 As shown, the distances from the support position 411 to the installation center o of the adjustment component 400 are different. Based on the fact that the installation center o and the position of the second entity 200 in the first direction remain unchanged, the distances from the support position 411 to the installation center o are different, and the positions of the support position 411 and the support part 320 in the first direction are different, so that the position adjustment in the first direction is achieved, and then the position adjustment of the second entity 200 and the first entity 100 in the first direction is achieved. Figure 5 The installation center o is marked by a black dot in the figure, and the distances from different support positions 411 to the installation center are marked as a1, a2, a3 and a4 in the figure.

[0059] It should be noted that the position adjustment range in the first direction is limited by the distance from the support position 411 to the installation center: the support component 300 is equipped with an adjustment component 400 of the same size, and the number of different support positions 411 is the same as the number of adjustable gears; or, the support component 300 is equipped with at least two different adjustment components 400, and the position adjustment range in the first direction can be expanded by replacing the adjustment component 400 and increasing the number of adjustable gears.

[0060] refer to Figures 2 to 4 As shown, in the second direction, the position adjustment is achieved by the overall movement and adjustment of the adjustment component 400 relative to the support component 300, and the guide limit portion 310 cooperates with the protrusion 420 to limit in the second direction. The sliding distance between the guide limit portion 310 and the protrusion 420 is set as the adjustment distance. It can be understood that the guide limit portion 310 and the protrusion 420 cooperate to set limit positions at both ends of the second direction. In the limit position, the guide limit portion 310 and the protrusion 420 are limited by contact. Between the two limit positions, the protrusion 420 can be slidably adjusted relative to the guide limit portion 310. It can be understood that the protrusion 420 and the guide limit portion 310 are in an adjustable position that can be adjusted to each other. The distance between the two limit positions is greater than the maximum length of the protrusion 420 in the second direction, and the difference between the distance between the two limit positions and the maximum length of the protrusion 420 in the second direction is the adjustment distance.

[0061] During the process of position adjustment along the second direction, the movement of the support component 300 along the second direction is limited by the protrusion 420 and the guide limiter 310, the support component 320 supports the sliding component 410 along the first direction, and the guide limiter 310 limits the sliding component 410 in the third direction. When the support component 300 and the adjustment component 400 are in a limited state in the second direction, the support component 300 and the adjustment component 400 can be adjusted in position along the first direction. Among them, the sliding component 410 is slidably connected to the guide limiter 310 along the second direction to achieve position adjustment in the second direction, and the sliding component 410 is slidably connected to the guide limiter 310 along the first direction until the sliding component 410 and the support component 320 support each other to achieve the installation of the adjustment component 400 and the support component 300.

[0062] The sliding part 410 of the adjusting component 400 plays a supporting and adjusting role in the first direction, and the protruding part 420 of the adjusting component 400 cooperates with the guide limiting part 310 to limit the adjustment spacing of the position adjustment in the second direction. The sliding part 410 cooperates with the protruding part 420 to realize movement and limitation in two directions. The structure is ingenious, and the structural changes of each supporting position 411 of the sliding part 410 will not affect the adjustment spacing in the second direction. The adjustment spacing in the second direction is only affected by the position relationship between the guide limiting part 310 and the protruding part 420. The structure of the supporting component 300 and the adjusting component 400 is simple, and the position adjustment operation is simple.

[0063] It should also be noted that the adjustment component 400 and the support component 300 have at least two adjustment positions in the first direction. It can be understood that the number of adjustment positions is the same as the number of support positions 411 of different sliding parts 410. Figure 5 As shown, if the sliding part 410 is provided with four supporting positions 411, the number of different supporting positions 411 is two, and there are two adjustment positions; if the sliding part 410 is provided with four supporting positions 411, the number of different supporting positions 411 is four, and there are four adjustment positions. When the sliding part 410 is provided with four supporting positions 411, the number of different supporting positions 411 is two, and the distances from the other two supporting positions 411 to the installation center o can be the same as the distance from one of the supporting positions 411 to the installation center, or two of each supporting position 411 can be provided. If a plurality of supporting positions 411 are provided in the sliding part 410, when one of the supporting positions 411 is deformed or damaged, it can be switched to another one of the supporting positions 411 to support the supporting part 320, and the support and adjustment requirements can be met without replacing the adjustment component 400. Of course, if the sliding part 410 is provided with two supporting positions 411, the two supporting positions 411 are provided to be different.

[0064] Combination Figure 1 As shown, the first direction, the second direction and the third direction are perpendicular to each other. For example, the first direction is the height direction, the second direction and the third direction are both horizontal directions, one of the second direction and the third direction can be the left-right direction, and the other can be the front-back direction. Of course, the first direction can also be the front-back direction or the left-right direction, and the second direction and the third direction are adjusted accordingly. The first direction, the second direction and the third direction are not specifically limited. The first direction is the direction that needs to be supported, and the first direction is adjusted according to the applicable scenario. The first direction, the second direction and the third direction can be roughly perpendicular, that is, this embodiment does not make strict requirements for verticality, and vertical or nearly vertical can be sufficient. For example, if the angle between the first direction and the second direction is between 85-95 degrees, it can be considered that the first direction and the second direction are perpendicular to each other.

[0065] The following content is described by taking the first direction as the height direction, the second direction as the left-right direction, and the third direction as the front-back direction as an example.

[0066] The installation center o of the adjustment component 400 can be understood as that the installation center o of the adjustment component 400 always maintains the same height position with the second entity 200, and in the process of switching the sliding part 410 supported by the support component 300, the height position of the installation center o of the adjustment component 400 and the second entity 200 remains unchanged. The distance from the end face of the sliding part 410 to the installation center o can be understood as the vertical distance from the installation center o to the end face of the sliding part 410, or the minimum distance between the height line where the installation center o is located and the end face of the sliding part 410. In the process of switching the sliding part 410 supported by the support component 300, it is equivalent to that the adjustment component 400 rotates around the axis passing through the installation center o, so that the end face of the previous sliding part 410 leaves the matching surface of the support component 300, and the end face of the next sliding part 410 contacts and supports the matching surface of the support component 300. The installation center o of the adjustment component 400 can be the center of the position actually connected with the second entity 200, or it can be a virtual spatial position.

[0067] The first entity 100 and the second entity 200 can be understood as two components that need to be connected. One of the first entity 100 and the second entity 200 can play a supporting role, and the other can be supported by the support component 300 and the adjustment component 400. When the first entity 100 plays a supporting role for the second entity 200, the support part 320 can play a supporting role for the adjustment component 400, the support part 320 is located below the sliding part 410, and the support part 320 supports the support position 411 of the sliding part 410; or, when the second entity 200 plays a supporting role for the first entity 100, the adjustment part 400 can play a supporting role for the support part 300, the sliding part 410 is located below the supporting part 300, and the support position 411 of the sliding part 410 plays a supporting role for the support part 320. The support position 411 of the sliding part 410 and the support part 320 can be point contact support, line contact support or surface contact support, and the shape of the support position 411 is not limited.

[0068] When the adjustment device is used in an embedded home, the first entity 100 can be an embedded device and the second entity 200 can be a cabinet panel 500 installed on the front side of the embedded device, or the first entity 100 can be a cabinet panel 500 on the front side of the embedded device and the second entity 200 can be an embedded device.

[0069] refer to Figure 12 to Figure 14As shown, one of the first entity 100 and the second entity 200 is an embedded device, and the other is a cabinet panel 500 on the front side of the embedded device. "One of the first entity 100 and the second entity 200 is an embedded device". In some cases, one of the first entity 100 and the second entity 200 is an openable and closable component in the embedded device, such as a door body, a drawer, etc.; the embedded device can be a refrigeration device, a cleaning appliance, a cooking appliance, etc., and there are various types of embedded devices. Taking refrigeration equipment as an example, the refrigeration device can be a refrigerator, a freezer, a display cabinet, a wine cabinet, etc. Among them, the cabinet panel 500 can be installed on the front side of the embedded device, and the cabinet panel 500 can play a role in decorating and protecting the embedded device. The front side here can be understood as the openable and closable component in the embedded device is in a closed state, and the surface facing the user is the front side.

[0070] The adjustment device of the embodiment of the utility model can realize the position adjustment of the first entity 100 and the second entity 200 in two directions through the support component 300 and the adjustment component 400. The adjustment component 400 is slidably connected to the guide limit portion 310 along the first direction until the support position 411 of the sliding portion 410 abuts the support portion 320, and is limited in the first direction; the adjustment component 400 is slidably connected to the guide limit portion 310 along the second direction until the protrusion 420 abuts the guide limit portion 310, and is limited in the second direction.

[0071] The above content explains the matching relationship between the support component 300 and the adjustment component 400. Next, taking the adjustment device installed on the front side of the door or drawer of the refrigeration equipment as an example, the structure of the adjustment component 400 is explained. The specific orientation relationship can refer to the spatial orientation of the refrigeration equipment.

[0072] refer to Figures 5 to 9 As shown, the adjusting component 400 includes a protruding portion 420 and a sliding portion 410 connected to each other. The sliding portion 410 is provided on the edge of at least one side of the protruding portion 420 along the first direction and / or the second direction. The positions of the protruding portion 420 and the sliding portion 410 are flexible and can be selected as needed. The side surface of the sliding portion 410 along the first direction cooperates with the supporting portion 320 to play a supporting role. The side surface of the sliding portion 410 along the second direction can be slidably connected to the guide limiting portion 310 to play a guiding and limiting role.

[0073] It can be understood that the distance from the edge of the protrusion 420 to the installation center is equal. The protrusion 420 is limited by abutment with the guide limit portion 310. When the distance between the two limit positions remains unchanged, the adjustment spacing remains fixed, that is, the adjustment range in the second direction remains unchanged. When the distance from the support position 411 of the edge of the sliding portion 410 to the installation center is different, the adjustment range in the second direction will not be affected by the structure of the sliding portion 410, and the adjustment stability in the second direction is better.

[0074] The outer contour of the protrusion 420 may be in the shape of a circle, an equilateral triangle, a square, or other regular polygons, and the installation center o is the center of the protrusion 420 .

[0075] The orthographic projection of the sliding portion 410 along the third direction covers the orthographic projection of the protruding portion 420 along the third direction, the projection area of ​​the protruding portion 420 along the third direction is smaller than the projection area of ​​the sliding portion 410 in the third direction, the protruding portion 420 is located in the third direction of the sliding portion 410, the sliding portion 410 contacts and limits the guide limit portion 310 in the third direction, and the protruding portion 420 and the guide limit portion 310 do not directly contact and limit the guide limit portion 310 in the third direction.

[0076] refer to Figure 6 As shown, the sliding part 410 is arranged on the outer ring of the protruding part 420, that is, the outer edges of the protruding part 420 in the first direction and the second direction are provided with the sliding part 410. The outer ring of the protruding part 420 is partially extended in the first direction and the second direction to form the sliding part 410, ensuring that the protruding part 420 protrudes a preset distance relative to the sliding part 410 along the third direction. Figure 5 As shown, the inner and outer directions of the adjusting component 400 can be understood as the inner side being closer to the installation center o and the outer side being farther from the installation center o.

[0077] At least one side edge of the sliding portion 410 is provided with at least two different supporting positions 411 , and the positions of the supporting positions 411 are flexible and can be set as required.

[0078] The two different support positions 411 are the first support position and the second support position. The vertical distance from the first support position to the installation center of the protrusion 420 is the first distance, and the vertical distance from the second support position to the installation center of the protrusion 420 is the second distance. The first distance is different from the second distance. The difference between the two different support positions 411 is that the first distance is different from the second distance. One of the first distance and the second distance is used as the reference position, and the difference between the first distance and the second distance is the adjustment value in the first direction. Figure 5 As shown, the first distances are a1 and a2, and the second distances are a3 and a4.

[0079] The first support position and the second support position can be arranged on opposite sides of the protrusion 420, which can be understood as being opposite sides along at least one of the first direction and the second direction, or opposite sides in an inclined direction that forms an acute angle with the first direction. Of course, the first support position and the second support position can be arranged on adjacent sides of the protrusion 420.

[0080] In some cases, a plurality of support positions 411 are provided at the edge of the sliding part 410, and the lengths of the plurality of straight lines that penetrate the installation center and connect the two support positions 411 that are provided opposite to each other are the same. It can be understood that when the first support position and the second support position are provided on opposite sides of the protruding part 420, the first support position and the second support position form an adjustment group, the protruding part 420 is connected with a plurality of adjustment groups, the sum of the first distance and the second distance of the plurality of adjustment groups is the same, a1+a4=a2+a3, so that the distances of the support positions 411 of the adjustment component 400 in each relative direction are the same. Based on the fact that the adjustment component 400 is movably connected to the support component 300 in the second direction, if the guide limiting part 310 is provided with a slideway that limits the two ends (such as the upper and lower ends, the left and right ends) along the preset direction (the first direction or the second direction), any one of the support positions 411 is supported by the support part 320, which can ensure that the sliding part 410 is in the slideway and moves and adjusts in the slideway.

[0081] It is understandable that in different adjustment groups, the first distances are different (a1 and a2 are not equal), which can provide more adjustment positions. In some cases, in different adjustment groups, the second distances are different (a3 and a4 are not equal), which can provide more adjustment positions.

[0082] refer to Figure 4 As shown, the adjustment component 400 is provided with two adjustment groups, the first distance and the second distance of the two adjustment groups are different, and there are four different supporting positions 411; as shown in the reference figure, the adjustment component 400 is provided with one adjustment group, the first distance and the second distance are different, and there are two different supporting positions 411.

[0083] refer to Figure 5 and Figure 7 As shown, the sliding 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 support position 411 corresponding to the reference distance is 0 mm, and the difference between the distance from other support positions 411 to the installation center o and the reference distance is the corresponding adjustment distance mark 430, such as 2 mm, 3 mm, etc. The adjustment distance mark 430 corresponds to the support position 411 of the sliding part 410 one by one.

[0084] refer to Figure 5As shown, the adjustment component 400 has four end faces of sliding parts 410, and the distance from the end face of each sliding part 410 to the installation center of the protrusion 420 is different. Taking the minimum distance as the reference distance 0mm, the adjustable distances of each sliding part 410 can be 0mm, 0.2mm, 2.8mm, and 3.0mm in sequence. Of course, other adjustment precisions can be freely selected, such as 0mm, 0.1mm, 0.15mm, and 0.2mm. The sliding parts 410 arranged relatively in the same direction have the same adjustable distances added together, so that the matching clearance of each adjustment component 400 with the slideway in the support component 300 in the first direction is the same, which can minimize the spacing of the slideway along the first direction.

[0085] It can be understood that the protruding portion 420 and the sliding portion 410 are integrally formed, the adjusting component 400 has good integrity and structural stability, and the number of parts can be reduced.

[0086] In some cases, the protrusion 420 is detachably connected to the sliding part 410. Without removing the protrusion 420 from the second entity 200, the sliding part 410 can be detached from the protrusion 420 to switch the sliding part 410 supported by the support component 300. The protrusion 420 can also be replaced with a different sliding part 410 to adjust the adjustment range in the height direction. If the protrusion 420 is connected to the second entity 200 by a thread, the problem of thread slippage caused by frequent removal of the protrusion 420 from the cabinet board 500 can be solved. Among them, the protrusion 420 is detachably connected to the sliding part 410, which can be understood as the protrusion 420 is detachably connected to at least one sliding part 410. The protrusion 420 and the sliding part 410 can be detachably connected by means of snap connection, hanging connection, thread connection, etc. The disassembly and assembly methods of the protrusion 420 and the sliding part 410 are various and can be selected according to needs.

[0087] refer to Figure 5 , Figure 6 and Fig. 9 As shown, the sliding portion 410 can be an annular structure surrounding the outer ring of the protrusion 420, and the protrusion 420 is located in the inner ring of the sliding portion 410. The sliding portion 410 can be a triangular ring, a quadrilateral ring, a pentagonal ring and other shapes. The shape of the sliding portion 410 is not limited, but it is necessary to ensure that the end face of the sliding portion 410 can form a surface support with the support component 300.

[0088] Understandably, reference Fig.13 As shown, the support position 411 of the sliding part 410 is in surface contact with the support part 320. The support position 411 is the end face of the outer contour of the sliding part 410. Adjacent support positions 411 are connected by an arc surface. The arc transition between the support positions 411 can avoid accidental injury to operators during the disassembly process, save materials, and reduce processing costs. Alternatively, refer to Figure 7 and Fig. 9 As shown, a plurality of support positions 411 are connected end to end to form an outer end surface of a closed loop, and the outer end surface area of ​​the sliding portion 410 is larger, and the support stability is better.

[0089] It can be understood that the area supported by the sliding part 410 and the supporting part 300 is greater than or equal to 3 square millimeters and less than or equal to 800 square millimeters. The supporting 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.

[0090] It is understandable that the thickness of the end surface supported by the sliding portion 410 and the supporting component 300 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.

[0091] The length of the end surface supported by the sliding part and the supporting component is greater than 2 mm to ensure the supporting area.

[0092] It can be understood that the end surface of the sliding portion 410 supported by the supporting member 300 is the supporting end surface, and the chamfer between the supporting end surface and the adjacent wall surface is as shown in FIG. Figure 8 As shown, the thickness of the support end face is d, the length is e, the chamfer between the support end face and the front side wall of the sliding part, and the chamfer between the support end face and the rear side wall of the sliding part can reduce the friction during the installation of the sliding part into the support component, reduce wear, and increase the installation accuracy. Among them, the thickness d of the support end face 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.

[0093] refer to Figure 8 As shown, the thickness of the sliding part 410 is b, b is greater than or equal to 2 mm and less than or equal to 10 mm, the thickness of the protruding part relative to the sliding part is c, c is greater than or equal to 1 mm and less than or equal to 15 mm, the total thickness of the sliding part 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 sliding part 410 is b minus the chamfer thickness on both sides, which is equal to the thickness of the support end surface d.

[0094] It can be understood that the protruding portion 420 is provided with a second mounting position, and the adjusting component 400 is connected to the second entity 200 through the second mounting position, and the structural form of the second mounting position is not limited. The second mounting position can be a mounting hole 421, and the adjusting component 400 is connected to the second entity 200 through a first fastener penetrating through the mounting hole 421. The second mounting position can also be a first clamping portion, and the adjusting component 400 is clamped and fixed to each other with the second clamping portion of the second entity 200 through the first clamping portion.

[0095] refer to Figures 5 to 9As shown, taking the second mounting position as the mounting hole 421 as an example, the protrusion 420 can be provided with one or more mounting holes 421 for connecting with the second entity 200; when one mounting hole 421 is provided, the center of the mounting hole 421 can be provided at the mounting center or at the periphery of the mounting center; when the center of the mounting hole 421 is provided at the mounting center, it is fixed to the target position of the second entity 200 by a first fastener penetrating through the mounting hole 421, and by loosening the first fastener, the support position 411 supported by the support component 300 can be rotated and switched. If the support position 411 and the support component 300 support each other, only one mounting position can accurately switch the support position 411; when one mounting hole 421 is provided at the periphery of the mounting center, the second entity 200 needs to be provided with a plurality of matching holes, and the number of matching holes is the same as the number of supporting positions 411. By adjusting the position of the adjusting component 400, the mounting hole 421 is switched to be connected to the corresponding matching hole through the first fastener to switch the support position 411 supported by the support component 300, and the structure of the adjusting component 400 can be simplified.

[0096] When multiple mounting holes 421 are provided, the multiple mounting holes 421 are centrally symmetrically distributed around the mounting center. In this case, one mounting hole 421 may be provided at the mounting center, or no mounting hole 421 may be provided at the mounting center. The second entity 200 may be provided with one or more matching holes. When multiple mounting holes 421 are provided and the second entity 200 is provided with one matching hole, the number of mounting holes 421 is the same as the number of supporting positions 411. By adjusting the position of the adjusting component 400, the mounting hole 421 fastened to the matching hole is switched to switch the supporting position 411 supported by the supporting component 300. When multiple mounting holes 421 are provided and the second entity 200 is provided with multiple matching holes, the number of mounting holes 421 and the matching holes may be the same or different. The number of at least one of the mounting holes 421 and the matching holes is not less than the number of supporting positions 411. The first angle between the connecting line between the mounting center and the center of the adjacent mounting holes 421 and the second angle formed by the perpendicular line from the mounting center to the adjacent supporting position 411 are equal to the second angle, so as to ensure that the adjusting component 400 is accurately adjusted to the corresponding position.

[0097] The mounting hole 421 is configured as a countersunk hole, and the adjusting component 400 is connected to the second entity 200 by a countersunk screw passing through the countersunk hole. The countersunk screw will not protrude from the plane of the adjusting component 400. The use of the countersunk screw can prevent the adjusting component 400 from scratching the supporting component 300 when moving along the second direction, and the supporting component 300 does not need to be thickened to avoid the countersunk screw. The mounting hole 421 can be configured as a conical hole, and can also be configured as a step hole, so that the thickness of the rubber material of the through hole is increased, thereby increasing the force strength of the adjusting component 400.

[0098] refer to Figure 5As shown, the sliding portion 410 is provided with four supporting positions 411, and the protruding portion 420 is provided with four mounting holes 421, and the four mounting holes 421 are evenly distributed around the periphery of the mounting center. That is, the protruding portion 420 is provided with a plurality of mounting holes 421, and the number of the mounting holes 421 is the same as the number of the supporting positions 411.

[0099] Understandably, reference Figure 8 As shown, the protrusion 420 protrudes from the sliding portion 410 by a preset distance along the third direction, which can enhance the structural strength of the protrusion 420 and ensure the connection stability. The third direction can be understood as the thickness direction of the adjustment component 400.

[0100] The above content describes the structure of the adjustment component 400. Figures 9 to 11 As shown, the supporting member 300 will be described.

[0101] Understandably, reference Fig.10 As shown, the guide limit portion 310 includes a first limit portion 311 and a second limit portion 312 that are arranged opposite to each other in the second direction, and the protrusion 420 is located between the first limit portion 311 and the second limit portion 312. In the limit position, one of the first limit portion 311 and the second limit portion 312 contacts the protrusion 420 for limit, and in the adjustment position, the protrusion 420 is located between the first limit portion 311 and the second limit portion 312. A first slideway 316 is formed between the first limit portion 311 and the second limit portion 312, and the protrusion 420 can move in the first slideway 316 along the second direction.

[0102] It can be understood that the first limiting portion 311 and the second limiting portion 312 limit the sliding portion 410 in the third direction, preventing the sliding portion 410 from being separated from the guide limiting portion 310 along the third direction, thereby achieving the limiting of the adjustment component 400 in the third direction. The first limiting portion 311 and the second limiting portion 312 both play a limiting role in the third direction and the second direction, which can simplify the structure of the guide limiting portion 310.

[0103] The first limiting portion 311 and the second limiting portion 312 extend along the first direction, and the first slide 316 extends along the first direction. A support portion 320 is provided at one end of the extending direction of the first limiting portion 311 and the second limiting portion 312, and an opening of the first slide 316 is provided at the other end, so that the sliding portion 410 can enter the first slide 316 through the opening, and the sliding portion 410 is limited in the third direction by the first limiting portion 311 and the second limiting portion 312.

[0104] Understandably, reference Fig. 9As 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, and the third limiting portion 313 forms an angle (such as perpendicular) with the first limiting portion 311. When the first limiting portion 311 is contacted and limited by the protrusion 420, the third limiting portion 313 and the sliding portion 410 are in contact or have a gap, and in the second direction, it is ensured that the adjusting component 400 and the supporting component 300 are mutually limited by the protrusion 420 and the first limiting portion 311.

[0105] Similarly, one end of the second limiting portion 312 facing away from the first limiting portion 311 is connected to the fourth limiting portion 314, and the fourth limiting portion 314 forms an angle (such as perpendicular) with the second limiting portion 312. When the second limiting portion 312 is in contact with the protrusion 420 for limiting, the fourth limiting portion 314 and the sliding portion 410 are in contact or have a gap, and in the second direction, it is ensured that the adjusting component 400 and the supporting component 300 are limited to each other through the protrusion 420 and the second limiting portion 312.

[0106] refer to Fig. 9 and Fig.10 As shown, when the guide limit portion 310 is simultaneously provided with the third limit portion 313 and the fourth limit portion 314, 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 width of the protrusion 420 along the second direction is the third distance L3, the maximum vertical distance from the edge of the sliding portion 410 to the installation center of the protrusion 420 along the second direction is the second distance L4, and L1-2L4≥L2-L3. In the process of adjusting the support position 411 supported by the sliding part 410 and the support part 320, different support positions 411 are supported by the support part 320, and the support positions 411 limited by the guide limit part 310 are different. By limiting the size relationship between the adjusting component 400 and the guide limit part 310, it is ensured that no matter which support position 411 is supported by the support part 320, the adjusting component 400 is limited in the second direction by the protrusion 420 and the guide limit part 310, avoiding interference between the support position 411 and the guide limit part 310 (the third limit part 313 and the fourth limit part 314).

[0107] It should be noted that, when the guide limit portion 310 does not include the third limit portion 313 and the fourth limit portion 314, along the second direction, the guide limit portion 310 is an open structure and does not interfere with the support position 411 of the sliding portion 410. The guide limit portion 310 can be connected to the first entity 100 through the third limit portion 313 and the fourth limit portion 314.

[0108] It can 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 second slide 317 extending along the first direction, and the sliding portion 410 is slidably connected to the second slide 317. The protrusion 420 is slidably connected to the first slide 316, the first slide 316 is connected to the second slide 317, and the first slide 316 cooperates with the second slide 317 to form a T-shaped slide. The slide can be understood as a slide or a slide rail. In the third direction, the connecting portion 315 can also limit the adjustment component 400 toward one side of the first entity 100 to ensure the installation accuracy of the adjustment component 400 in the third direction.

[0109] The guide limiting portion 310 is provided with a slide rail extending along the first direction, and the sliding portion 410 is provided with a groove adapted to the slide rail; or, the guide limiting portion 310 is formed with a slide groove extending along the first direction, and the sliding portion 410 can be a sheet or block structure slidably arranged in the slide groove; or, the guide limiting portion 310 cooperates with the first entity 100 to form a slide groove extending along the first direction, and the sliding portion 410 can be a sheet or block structure slidably arranged in the slide groove.

[0110] When the sliding portion 410 is slidably connected between the first limiting portion 311 and the connecting portion 315 and between the second limiting portion 312 and the connecting plate, 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 greater than or equal to the thickness of the sliding portion 410.

[0111] It can be understood that the guide limiter 310 and the supporter 320 are integrally formed or detachably connected, and the guide limiter 310 and the supporter 320 have various structural forms, which can be selected according to needs. In some cases, the guide limiter 310 can be understood as a vertical guide rail, which extends in the height direction, and the supporter 320 is fixedly arranged at the end of the vertical guide rail. The supporter 320 can be a support plate or a support block, etc. The vertical guide rail is fixedly connected to the supporter 320, and the support component 300 forms an integrated structure, which can reduce the number of parts. The supporter 320 and the vertical guide rail can be independent, and the supporter 320 can be formed on the first entity 100. When the first entity 100 is one of the door body and the drawer, the end cover 610 of one of the door body and the drawer is formed with the supporter 320, and the end cover 610 cooperates with the vertical guide rail to play a supporting and limiting role.

[0112] The support component 300 is provided with a plurality of adjustment components 400 along the first direction, one of the adjustment components 400 is supported by the support component 300, and the remaining adjustment components 400 are limited in the third direction by the second limiting portion 312, and in the first direction of the support component 300, the first entity 100 and the second entity 200 are accurately limited in the third direction, thereby improving the connection stability between the first entity 100 and the second entity 200. When the vertical guide rail is provided with a slideway having a T-shaped groove cross section, an opening is provided on the opposite side of the support plate to facilitate the adjustment component 400 to enter the vertical guide rail from the opening, thereby realizing the connection and limiting of the adjustment component 400 and the support component 300.

[0113] In the above-mentioned support components 300, the support components 300 are all provided with a first mounting position for connecting the first entity 100, and the support component 300 is fixed to the first entity 100 through the first mounting position. The first mounting position can be a hole structure, and the support component 300 is fixed to the first entity 100 by a second fastener 330 penetrating the hole structure, or the hole structure is hooked with the first entity 100; the first mounting position can be a snap-fit ​​structure, and the support component 300 is snap-fitted and fixed to the first entity 100. The connection structure between the first mounting position and the first entity 100 is various, and is not limited here.

[0114] The above content describes the supporting component 300 , and other functions of the adjusting device will be described below.

[0115] It can be understood that the adjustment device also includes a thickness adjustment member (not shown in the figure), which is arranged in a third direction of at least one of the adjustment member 400 and the support member 300, and the thickness adjustment member is used to be arranged between the support member 300 and the first entity 100 and / or the thickness adjustment member is used to be arranged between the adjustment member 400 and the second entity 200, so as to adjust the relative position of the first entity 100 and the second entity 200 along the third direction through the thickness adjustment member, and the third direction is perpendicular to the first direction and the second direction.

[0116] The thickness adjusting member is used to adjust the relative position of the first entity 100 and the second entity 200 in the third direction, that is, to adjust the distance between the first entity 100 and the second entity 200. It should be noted that if a plurality of adjusting members 400 are provided between the first entity 100 and the second entity 200, the thickness adjusting member can be provided between the adjusting member 400 to be adjusted and the second entity 200 as required; if a plurality of supporting members 300 are provided between the first entity 100 and the second entity 200, the thickness adjusting member can be provided between the supporting member 300 to be adjusted and the first entity 100 as required.

[0117] In some cases, the thickness adjustment member 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 same as the third direction. By selecting gaskets of different thicknesses, the relative position of the first entity 100 and the second entity 200 in the third direction can be adjusted. Avoidance holes need to be provided on the gasket, and the avoidance holes are used to avoid the portion where the adjustment component 400 is connected to the second entity 200, or to avoid the portion where the support component 300 is connected to the first entity 100. When the adjustment component 400 is provided with mounting holes 421, the number of avoidance holes is the same as the mounting holes 421 to avoid fasteners passing through the mounting holes 421; similarly, the avoidance holes also avoid the installation position of the support component 300.

[0118] The thickness of the adjustment component 400 along the third direction is C, and a gasket is provided on the side of the adjustment component 400 facing the second entity 200. The sum of the thickness of the adjustment component 400 and the gasket is C1. The thickness of the adjustment component 400 along the third direction can be adjusted by the gasket, thereby adjusting the relative position of the second entity 200 relative to the first entity 100 in the third direction. By combining the adjustment component 400 with the gasket, a variety of different thicknesses can be combined, with a simple structure and good use effect.

[0119] It should be noted that the contour shape of the gasket may be the same as the contour shape of the protrusion 420 , that is, the gasket does not extend to the position corresponding to the sliding portion 410 to avoid mutual interference between the gasket and the supporting component 300 .

[0120] The embodiment of the second aspect of the utility model refers to Figures 1 to 14 As shown, a refrigeration device is provided, including a box body 700 and an adjustment device as described in any one of the above items, the box body 700 is connected to at least one of a door body and a drawer, at least one of the door body and the drawer is used to connect to a cabinet panel 500 through the adjustment device, one of the first entity 100 and the second entity 200 is at least one of the door body and the drawer, and the other of the first entity 100 and the second entity 200 is a cabinet panel 500 for connecting to the front side of at least one of the door body and the drawer.

[0121] When the refrigeration device needs to be embedded, at least one of the door and drawer on the front side of the refrigeration device needs to be assembled with the cabinet panel 500 to achieve embedded installation. It should be noted that the refrigeration device includes at least one of the door and drawer, but the refrigeration device does not include the cabinet panel 500. At least one of the door and drawer can be assembled with the box body 700 to form a refrigeration device as a complete piece of furniture for storage, transportation or sale, or can be stored, transported or sold independently.

[0122] The cabinet panel 500 on the front side of at least one of the door body and the drawer, the front side here, can be understood as the door body and the drawer are in a closed state, and the cabinet panel 500 is installed on the front side of the door body and the drawer, without reference to the open state of the door body and the drawer; in addition, other orientation relationships, such as left and right directions, also refer to the door body and the drawer being in a closed state, without reference to the open state of the door body and the drawer.

[0123] refer to Figure 1 , Fig.11 and Fig.12 As shown, when the support component 300 is connected to at least one of the door body and the drawer, at least one of the door body and the drawer is provided with an end cap 610 and a column 630, the end cap 610 is provided at the upper and lower ends of at least one of the door body and the drawer, and the column 630 extends along the height direction of at least one of the door body and the drawer and is provided on the left and right sides. When the door body or the drawer is connected to the support component 300, the support component 300 can be connected to the column 630 or formed integrally with the column 630, and the support component 300 can also be connected to the end cap 610; when the door body or the drawer is connected to the adjustment component 400, the adjustment component 400 can be connected to the column 630.

[0124] refer to Fig.12 and Fig.13 As shown, the lower end cover 610 is provided with a supporting portion 320, and the upper portion of the lower end cover 610 is connected to the guiding limiting portion 310 to play a supporting and limiting role.

[0125] The guide limiting portion 310 is fixed by the end cover 610 , the upper end of the guide limiting portion 310 is fixed by the upper end cover 610 , and the lower end of the guide limiting portion 310 is fixed by the lower end cover 610 .

[0126] The embodiment of the third aspect of the utility model, combined with Figures 1 to 13 As shown, a door body is provided, including a door body and an adjustment device as described above, one of the first entity 100 and the second entity 200 is the door body, and the other of the first entity 100 and the second entity 200 is a cabinet panel 500 for connecting to the front side of the door body.

[0127] That is, the door body is connected to one of the supporting component 300 and the adjusting component 400, and the other of the supporting component 300 and the adjusting component 400 is used to connect the cabinet board 500. When the door body is connected to the supporting component 300, the supporting position 411 below the sliding part 410 of the adjusting component 400 is supported by the supporting component 300, and by switching different supporting positions 411 to support the supporting component 300, the supported height of the cabinet board 500 can be adjusted, and the height adjustment of the cabinet board 500 relative to the door body can be achieved; when the door body is connected to the adjusting component 400, the cabinet board 500 is connected to the supporting component 300, and the supporting position 411 above the sliding part 410 of the adjusting component 400 supports the supporting component 300, and by switching different supporting positions 411 to support the supporting component 300, the supported height of the cabinet board 500 can be adjusted, and the height adjustment of the cabinet board 500 relative to the door body can be achieved.

[0128] The embodiment of the fourth aspect of the utility model, combined with Figures 1 to 13 As shown, a drawer is provided, including a drawer and an adjustment device as described in any one of the above items, one of the first entity 100 and the second entity 200 is a drawer, and the other of the first entity 100 and the second entity 200 is a cabinet panel 500 for connecting to the front side of the drawer.

[0129] The installation method of the drawer and the adjustment device can refer to the above-mentioned door body and will not be repeated here.

[0130] 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 regulating device, characterized in that: include: A supporting component, the supporting component is used to connect the first entity, the supporting component comprises a guide limiting portion and a supporting portion, and the end of the guide limiting portion in the first direction is provided with the supporting portion; An adjusting component, comprising a protruding portion and a sliding portion connected to the protruding portion, the protruding portion being used to connect a second entity, the protruding portion protruding by a preset thickness along a third direction relative to the sliding portion, the adjusting component being slidably connected to the supporting component along the second direction, and a sliding distance between the guide limiting portion and the protruding portion along the second direction being an adjusting spacing; The sliding portion is provided with at least two different supporting positions, and the relative position of the adjusting component and the supporting component in the first direction is adjusted by switching the supporting position supported by the supporting portion in the first direction, and the first direction, the second direction and the third direction are perpendicular to each other.

2. The adjustment device according to claim 1, characterized in that: The distances from different supporting positions to the installation center of the adjusting component are different, and the distances from the edge of the protruding portion to the installation center are the same.

3. The adjusting device according to claim 2, characterized in that: A plurality of the supporting positions are arranged at the edge of the sliding portion, and a plurality of straight lines that pass through the installation center and connect two of the supporting positions that are arranged opposite to each other have the same length.

4. The adjusting device according to claim 1, characterized in that: An orthographic projection of the sliding portion along the third direction covers an orthographic projection of the protruding portion along the third direction.

5. The adjusting device according to claim 1, characterized in that: The support position is surface supported by the support portion.

6. The adjusting device according to claim 1, characterized in that: An area supported by the sliding portion and the supporting component is greater than or equal to 3 square millimeters and less than or equal to 800 square millimeters.

7. The adjusting device according to claim 1, characterized in that: The thickness of the end surface where the sliding portion and the supporting component support each other is greater than or equal to 1 mm and less than or equal to 15 mm.

8. The adjustment device according to claim 1, characterized in that: The guide limiting portion includes a first limiting portion and a second limiting portion which are arranged opposite to each other in the second direction, the protruding portion is arranged between the first limiting portion and the second limiting portion, and the first limiting portion and the second limiting portion are spaced apart by the adjustment interval along the second direction.

9. The adjusting device according to claim 8, characterized in that The sliding portion is limited in the third direction by the first limiting portion and the second limiting portion, so that the sliding portion is prevented from being separated from the guide limiting portion along the third direction.

10. The adjustment 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. Based on the limiting relationship between the first limiting portion and the protruding portion, the third limiting portion contacts the sliding portion or is provided with a gap.

11. The adjustment device according to claim 10, characterized in that 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 protrusion along the second direction is a third distance L3, and the maximum vertical distance from the edge of the sliding portion along the second direction to the installation center of the protrusion is a fourth distance L4, and L1-2L4≥L2-L3.

12. The adjusting device according to any one of claims 1 to 11, characterized in that The guide limiting portion is integrally formed with the supporting portion or is detachably connected thereto; and / or the protruding portion is integrally formed with the sliding portion or is detachably connected thereto.

13. A refrigeration device, characterized in that: include: A box and an adjustment device as claimed in any one of claims 1 to 12, wherein the box is connected to at least one of a door and a drawer, and the at least one of the door and the drawer is used to connect a cabinet panel through the adjustment device; Among them, one of the first entity and the second entity includes at least one of the door body and the drawer, and the other of the first entity and the second entity includes a cabinet panel arranged on the front side of at least one of the door body and the drawer.

14. The refrigeration device according to claim 13, characterized in that: The door body or the drawer is provided with an end cover, the end cover is formed with the supporting portion, and the upper part of the end cover is connected to the guide limiting portion.

15. The refrigeration device according to claim 13, characterized in that: The door body or the drawer is provided with a column, and the column is formed with the guide limiting portion.

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