Adjusting device and refrigeration equipment

Abstract

The utility model relates to the technical field of household appliances, in particular to an adjusting device and refrigeration equipment. The adjusting device comprises a limiting structure and an adjusting structure; the adjusting structure comprises a fixing part, an adjusting part and a locking part and can slide relative to the limiting part in the first direction, the fixing part is provided with an installation center, the adjusting part is provided with a plurality of acting positions, the acting positions and the limiting part are in limiting fit in the second direction, and the first direction and the second direction are arranged at an angle. At least two different distances exist between the multiple acting positions and the mounting center, and the locking component is used for unlocking and locking the adjusting component and the fixing component. According to the adjusting device, the adjusting component and the fixing component are unlocked or locked through the locking component, the distance and the angle between the two entities can be changed, and the relative position between the first entity and the second entity in the second direction can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a regulating device and a refrigeration device. Background Art

[0002] With the development of science and technology, built-in furniture is becoming more and more popular. Taking the built-in refrigerator as an example, the refrigerator can be embedded in the cabinet, so as to improve the integration of the refrigerator with the home decoration style and make the overall aesthetics of the room better. In some decoration styles, the cabinet door is connected to the door body of the built-in refrigerator, so that the cabinet door and the door body of the built-in refrigerator can be opened and closed synchronously, which improves the convenience of using the refrigerator. In order to make the cabinet door and the door body of the refrigerator open and close synchronously, the existing refrigerator uses an adjustment device to install and adjust the cabinet door and the door body of the refrigerator. However, the existing adjustment device needs to perform a lot of cumbersome adjustments during the installation process, resulting in the need for multiple adjustments between the cabinet door and the refrigerator door body, and the difficulty of assembly is large, resulting in low assembly efficiency between the built-in refrigerator and the cabinet door. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the related art. To this end, the utility model proposes an adjustment device to solve the defects of the existing refrigeration equipment, such as the difficulty in installation and the low assembly efficiency.

[0004] The utility model also provides a refrigeration device.

[0005] According to the first aspect of the present invention, the adjusting device comprises:

[0006] A limiting structure, provided with a limiting component extending along a first direction, the limiting structure being used to be connected to the first entity;

[0007] An adjustment structure, the adjustment structure includes a fixing component, an adjustment component and a locking component, the adjustment structure can slide relative to the limiting component along the first direction, the fixing portion is provided with an installation center, the installation center is used to connect to the second entity, the adjustment component has a plurality of action positions, the action positions and the limiting component are limited in the second direction, the first direction and the second direction are arranged at an angle, and the plurality of action positions have at least two different distances to the installation center, and the locking component is used to unlock and lock the adjustment component and the fixing component so that the corresponding action positions and the limiting component are limited in the second direction.

[0008] According to the adjusting device of the embodiment of the utility model, the adjusting component and the fixing component are unlocked or locked by the locking component. When the locking component is locked, the adjusting component cannot move; when the locking component is unlocked, the adjusting component can slide between the effective positions. By changing the position of the adjusting component, the distance and angle between the two entities can be changed, and the relative position between the first entity and the second entity in the second direction can be conveniently adjusted.

[0009] According to one embodiment of the utility model, the locking component comprises:

[0010] A locking portion, mounted on one of the fixing component and the adjusting component;

[0011] a matching portion, provided on the other of the fixing component and the adjusting component;

[0012] The number of the matching parts is at least two, and the locking part is locked and matched with one of the matching parts, so that the corresponding action position is limitedly matched with the limiting component,

[0013] or,

[0014] The locking portion is locked at different positions of the matching portion so that the corresponding action position is limitedly matched with the limiting component.

[0015] According to an embodiment of the utility model, when the number of the matching parts is at least two, and the locking part is locked and matched with one of the matching parts: the locking part is a fixed shaft, and the matching part is a through hole;

[0016] In the case where the locking portion is locked at different positions of the matching portion: the locking portion is a screw, and the matching portion is a long slot.

[0017] According to one embodiment of the utility model, when the number of the matching parts is at least two, and the locking part and one of the matching parts are locked and matched: the fixing component or the matching part is provided with the matching part, and the fixing component or the matching part is provided with multiple installation areas along the circumferential direction, and the distribution density of the matching parts in each installation area is different.

[0018] According to an embodiment of the present invention, the adjusting component comprises a plurality of arc-shaped contact segments, which are connected end to end in sequence to form an outer contour of the adjusting component, and each of the installation areas is arranged corresponding to one of the arc-shaped contact segments.

[0019] According to an embodiment of the present invention, at least part of the matching portion is located on an equibisector of the installation area.

[0020] According to an embodiment of the present invention, the installation area includes a first area, a second area and a third area, and the numbers of matching parts in the first area, the second area and the third area increase gradually.

[0021] According to an embodiment of the present utility model, the adjusting component is provided with a first mark corresponding to each of the active positions, and the first mark reflects the change in the distance of the current active position relative to the installation center along the first direction.

[0022] According to one embodiment of the utility model, the first mark is a scale, the active position includes a first active position and a second active position, the distance between the active position and the installation center gradually increases from the first active position to the second active position, and the scale value of the scale corresponding to the first active position is 0.

[0023] The refrigeration device according to the second embodiment of the utility model includes:

[0024] Equipment body;

[0025] The aforementioned regulating device;

[0026] The equipment body is connected to the cabinet plate through the adjustment device;

[0027] The device body includes a box body, and the box body is equipped with a door body and / or a drawer:

[0028] One of the first entity and the second entity is the door body or the drawer, and the other of the first entity and the second entity is the cabinet panel.

[0029] 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

[0030] 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.

[0031] Figure 1 It is a schematic diagram of the explosion structure of the regulating device provided by one embodiment of the utility model;

[0032] Figure 2 It is a schematic diagram of the first action position limit matching structure of the regulating device provided by one embodiment of the utility model;

[0033] Figure 3 It is a schematic diagram of the second action position limit matching structure of the regulating device provided by one embodiment of the utility model;

[0034] Figure 4 It is a structural schematic diagram of an adjustment part provided by an embodiment of the utility model;

[0035] Figure 5 It is a structural schematic diagram of a fixing part provided by an embodiment of the utility model;

[0036] Figure 6 It is a structural schematic diagram of an adjusting device provided by an embodiment of the utility model.

[0037] Reference numerals:

[0038] 100. Limiting structure; 110. Limiting component;

[0039] 200, adjustment structure; 210, adjustment component; 211, arc-shaped contact section; 216, first identification; 217, first action position; 218, second action position; 220, fixing component; 221, installation center; 222, installation area; 223, first area; 224, second area; 225, third area; 230, locking component; 231, locking part; 232, matching part;

[0040] 300. First entity;

[0041] 400. Second entity. DETAILED DESCRIPTION

[0042] 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.

[0043] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "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 limiting 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.

[0044] 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 or a detachable connection, wherein the fixed connection can include an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection 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.

[0045] 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.

[0046] 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.

[0047] According to the adjustment device of the first embodiment of the utility model, please refer to Figures 1 to 3, including a limiting structure 100 and an adjusting structure 200, the limiting structure 100 is provided with a limiting component 110 extending along the first direction, and the limiting structure 100 is used to be connected to the first entity 300; the adjusting structure 200 includes a fixing component 220, an adjusting component 210 and a locking component 230, the adjusting structure 200 can slide relative to the limiting component 110 along the first direction, the fixing portion is provided with an installation center 221, and the installation center 221 is used to be connected to the second entity 400, the adjusting component 210 has a plurality of action positions, the action positions and the limiting component 110 are matched in the second direction, the first direction and the second direction are arranged at an angle, and the plurality of action positions have at least two different distances to the installation center 221, and the locking component 230 is used to unlock and lock the adjusting component 210 and the fixing component 220, so that the corresponding action positions and the limiting component 110 are matched in the limiting position.

[0048] According to the adjusting device of the embodiment of the utility model, the adjusting component 210 and the fixing component 220 are unlocked or locked by the locking component 230. When the locking component 230 is locked, the adjusting component 210 cannot move; when the locking component 230 is unlocked, the adjusting component 210 can move relative to the fixing component 220. By changing the position of the adjusting component 210, the distance and angle between the two entities can be changed, and the relative position between the first entity 300 and the second entity 400 in the second direction can be conveniently adjusted.

[0049] It should be noted that the adjustment device of the present application can be applied to household appliances. Specifically, the first entity 300 can be a door body of a refrigeration device and the second entity 400 can be a cabinet door, or the first entity 300 can be a cabinet door and the second entity 400 can be a door body of a refrigeration device. The refrigeration device can be a refrigeration or freezing appliance, specifically a refrigerator, etc. Of course, the adjustment device of the present application can be used not only on the door body, but also between two other entities that need to adjust the height. For example, one of the first entity 300 and the second entity 400 is a drawer and the other is a cabinet panel. The relative installation position of the drawer can be adjusted by the adjustment device, thereby reducing the installation difficulty between the two entities that need to adjust the height.

[0050] It should be noted that, usually one of the first entity 300 and the second entity 400 is assembled and fixed with the corresponding device body, and the other is fixed on the one, and the other corresponds to the corresponding device body but is not connected. Specifically, this embodiment is mainly explained by taking the example that after the first entity 300 is assembled with the corresponding device body, the second entity 400 is fixedly assembled to the first entity 300.

[0051] It should be noted that the first entity 300 can be assembled with the corresponding device body to form a household appliance for storage, transportation or sale as a complete piece of furniture, or can be stored, transported or sold independently. When the household appliance corresponding to one of the first entity 300 and the second entity 400 that cooperate with each other is a household appliance that needs to be sealed, the first entity 300 can be set as the door body of the household appliance that needs to be sealed, and the first entity 300 and the device body of the household appliance are assembled into a whole piece of furniture. For example, in a cabinet and a built-in refrigerator, the first entity 300 is usually a refrigerator door body, and the refrigerator is transported and sold as a conventional complete refrigerator.

[0052] It can be understood that the position where the adjustment structure 200 and the limiting structure 100 are limited is the action position of the adjustment component 210. Among the multiple action positions, the action position with the shortest distance from the installation center 221 is the first action position 217 (for details, please refer to Figure 2 ), and the action position with the largest distance from the installation center 221 is the second action position 218 (for details, please refer to Figure 3 ).

[0053] It should be noted that Figure 2 and Figure 3 The H in the figure refers to the width of the limiting structure 100. Figure 2 The h1 in the figure refers to the distance from the first action position 217 to the installation center 221. Figure 3 h2 refers to the distance from the second action position 218 to the installation center 221, where h1 <h2。

[0054] According to an embodiment of the present invention, please refer to Figure 2 and Figure 3 ,or Figure 4 and Figure 5 The locking component 230 includes a locking portion 231 and a matching portion 232. The locking portion 231 is installed on one of the fixing component 220 and the adjusting component 210, and the matching portion 232 is arranged on the other of the fixing component 220 and the adjusting component 210. Through the matching and locking of the locking portion 231 and the matching portion 232, the adjusting component 210 and the fixing component 220 can be locked together. The design of the locking component 230 makes the operation of the adjusting device more convenient. The user can unlock and lock the adjusting component 210 through simple operations, thereby achieving fast and accurate adjustment.

[0055] According to an embodiment of the present invention, please refer to Figure 4 and Figure 5, the number of the matching parts 232 is at least two, and the locking part 231 is locked and matched with one of the matching parts 232, so that the corresponding action position is limited and matched with the limiting component 110. It can be understood that the multiple matching parts 232 provide more locking options, so as to facilitate the adjustment of the action position of the limiting cooperation between the adjusting component 210 and the limiting component 110.

[0056] In one embodiment, the locking portion 231 is a fixed shaft, and the matching portion 232 is a through hole. The design of the fixed shaft and the through hole makes the adjustment device easy to install and adjust. Since the matching between the two is based on the matching of the shaft and the hole, the locking and limiting operations can be conveniently performed.

[0057] According to an embodiment of the present invention, please refer to Figure 2 and Figure 3 The locking portion 231 is locked at different positions of the matching portion 232, so that the corresponding action position is matched with the limiting portion 110. It can be understood that the unlocking or locking of each locking portion 231 is realized in the corresponding matching portion 232, ensuring that the adjustment component 210 can accurately stay at the required position, improving the precision and accuracy of the adjustment. It can also effectively fix the adjustment component 210 to prevent it from accidentally moving during operation.

[0058] In one embodiment, the locking portion 231 is a screw, and the matching portion 232 is a long slot. The screw can pass through the long slot and be fixed on the other side to ensure the stability and accuracy of the adjustment component 210.

[0059] In one embodiment, the number of the long slots is three and the number of the screws is also three.

[0060] According to an embodiment of the present invention, please refer to Figure 4 and Figure 5 , when the number of the matching parts 232 is at least two, and the locking part 231 and one of the matching parts 232 are locked and matched: the fixing part 220 or the matching part 232 is provided with a matching part 232, and the fixing part 220 or the matching part 232 is provided with a plurality of installation areas 222 along the circumferential direction, and the distribution density of the matching parts 232 in each installation area 222 is different.

[0061] It is understandable that the distribution density of the matching parts 232 in each area is different, which increases the adjustment range of the adjustment device. The user can choose the matching parts 232 of different installation areas 222 for locking as needed to meet different adjustment requirements.

[0062] According to an embodiment of the present invention, please refer to Figure 3The adjusting component 210 includes a plurality of arc-shaped contact segments 211, which are connected end to end in sequence to form the outer contour of the adjusting component 210, and each mounting area 222 is set corresponding to an arc-shaped contact segment 211. It can be understood that the design of the arc-shaped contact segment 211 can provide a smooth adjustment process, so that the adjusting component 210 can achieve stable contact and cooperation with the limiting component 110. Through the shape and setting of the action position of the arc-shaped contact segment 211, the adjusting component 210 can achieve precise displacement adjustment in the first direction, so that the second entity 400 can be adjusted with high precision relative to the first entity 300. Not only the accuracy and stability of the adjusting device are improved, but also the smoothness and reliability of the adjustment process are improved. The cooperation between the action position of the arc-shaped contact segment 211 and the limiting component 110 can also reduce friction and wear, and extend the service life of the adjusting device.

[0063] It is understandable that each installation area 222 corresponds to an arc-shaped contact segment 211 , and the user can select different arc-shaped contact segments 211 and different installation areas 222 for locking and unlocking operations according to the accuracy of adjustment to meet different adjustment requirements.

[0064] According to an embodiment of the present invention, please refer to Figure 4 and Figure 5 , at least part of the matching portion 232 is located on the bisector of the mounting area 222. It can be understood that the matching portion 232 is located on the bisector, which helps to improve the adjustment accuracy.

[0065] It should be noted that the equibisector can be a bisection line, a trisection line, a quadrisection line, etc.

[0066] The following is a specific example of a case where at least part of the mating portion 232 is located on the equibisector of the mounting area 222:

[0067] The installation area 222 includes a first area 223, a second area 224 and a third area 225, and the three areas divide the installation area 222 equally, and each area occupies a 120° position, wherein the first area 223 is provided with a matching portion 232, and the matching portion 232 is arranged on the two equal bisectors of the first area 223; the second area 224 is provided with two matching portions 232, and the matching portions 232 are arranged on the three equal bisectors of the second area 224; the third area 225 is provided with three matching portions 232, and the matching portions 232 are arranged on the four equal bisectors of the third area 225.

[0068] It is understandable that the matching portion 232 is arranged on the bisector. When a higher precision adjustment is required, the user can select the matching portion 232 in different areas for matching, which can provide the user with greater selection space and flexibility. In addition, since the matching portion 232 is arranged on the bisector, it helps to simplify the manufacturing process. During manufacturing, it only needs to be processed according to the position of the bisector, which reduces the complexity and cost of manufacturing.

[0069] Of course, the embodiments herein are merely examples rather than specific limitations, and the number of installation areas 222 may be other.

[0070] According to an embodiment of the present invention, please refer to Figure 4 and Figure 5 , the installation area 222 includes a first area 223, a second area 224 and a third area 225, and the number of the matching parts 232 in the first area 223, the second area 224 and the third area 225 increases. It can be understood that the increasing number of matching parts 232 provides more choices for users with different needs. For applications requiring lower precision or less adjustment, the matching parts 232 in the first area 223 can be selected; and for applications requiring higher precision or more complex adjustment, the matching parts 232 in the third area 225 can be selected.

[0071] According to an embodiment of the present invention, please refer to Figure 6 , the adjustment component 210 is provided with a first mark 216 corresponding to each action position, and the first mark 216 reflects the distance change of the current action position relative to the installation center 221 along the first direction. It can be understood that by providing the first mark 216 corresponding to each action position on the adjustment part, when the adjustment part is adjusted relative to the fixed part, the user can quickly obtain the current adjustment value according to the first mark 216, so that the second entity 400 connected to the installation center 221 can be adjusted more accurately relative to the first entity 300, thereby improving the adjustment efficiency.

[0072] According to an embodiment of the present invention, please refer to Figure 6 , the first mark 216 is a scale, and the scale values ​​corresponding to the working positions with different distances from the installation center 221 are different. Each working position has a unique corresponding scale value, and the user can read the current adjustment position more accurately. At the same time, through the difference in scale values, the user can intuitively understand the distance difference between each working position, so as to make adjustments more conveniently.

[0073] According to an embodiment of the utility model, the action position includes a first action position 217 and a second action position 218. From the first action position 217 to the second action position 218, the distance between the action position and the installation center 221 gradually increases, and the scale value corresponding to the first action position 217 is 0.

[0074] It can be understood that the first action position 217 is the action position closest to the installation center 221, and its scale value is 0, and the scale values ​​of other action positions represent the displacement of the installation center 221 relative to the first action position 217. In addition, through the smooth adjustment of the arc-shaped contact segment 211, from the first action position 217 to the second action position 218, the distance between the action position and the installation center 221 gradually increases, and correspondingly, the scale value also gradually increases, so that the user can more accurately understand the displacement of the installation center 221 and make precise adjustments accordingly.

[0075] According to an embodiment of the utility model, the adjustment part includes a plurality of arc-shaped contact segments 211, and the scale spacing on each arc-shaped contact segment 211 is different, and the scale precision of each arc-shaped contact segment 211 is different. The user can select a suitable arc-shaped contact segment 211 for adjustment according to actual needs. For occasions requiring fine adjustment, an arc-shaped contact segment 211 with a smaller scale spacing can be selected to achieve more accurate adjustment. For occasions requiring a larger adjustment range, an arc-shaped contact segment 211 with a larger scale spacing can be selected.

[0076] Of course, the scale intervals of the arc-shaped contact segments 211 of the adjustment part may also be the same. Please refer to the figure, the adjustment part in the figure is provided with arc-shaped contact segments 211, each arc-shaped contact segment 211 has the same shape and size, and the intervals between the scales are the same.

[0077] According to the refrigeration equipment of the embodiment of the second aspect of the utility model, it includes an equipment body and the above-mentioned adjustment device; the equipment body is connected to the cabinet panel through the adjustment device; the equipment body includes a box body, and the box body is equipped with a door body and / or a drawer: one of the first entity 300 and the second entity 400 is a door body or a drawer, and the other of the first entity 300 and the second entity 400 is a cabinet panel.

[0078] Among them, the refrigeration equipment can specifically be a refrigerator. Taking the refrigerator as an example, the equipment body can be the refrigerator body, and the cabinet board can be the door body of the cabinet. The opening and closing direction of the cabinet door body is the same as the opening and closing direction of the refrigerator door body, and can be used to seal the refrigerator. Specifically, the limiting component 110 is installed on the cabinet board (the door body of the cabinet), and the adjusting component 210 is installed on the equipment body (the door body of the refrigerator), and the limiting component 110 and the adjusting component 210 are matched. Alternatively, the limiting component 110 is installed on the equipment body (the door body of the refrigerator), and the adjusting component 210 is installed on the cabinet board (the door body of the cabinet), and the limiting component 110 and the adjusting component 210 are matched.

[0079] Of course, the device body can also be a drawer body, and the cabinet plate can be a drawer panel of a cabinet. The opening and closing direction of the drawer panel of the cabinet is the same as the opening and closing direction of the drawer of the refrigerator.

[0080] Finally, it should be noted that the above implementation modes are only used to illustrate the present invention, rather than 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 replacements of the technical solutions of the present invention do not depart 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 limiting structure, provided with a limiting component extending along a first direction, the limiting structure being used to be connected to the first entity; An adjustment structure, wherein the adjustment structure includes a fixing component, an adjustment component and a locking component, the adjustment structure can slide relative to the limiting component along the first direction, the fixing portion is provided with an installation center, the installation center is used to connect to the second entity, the adjustment component has a plurality of action positions, the action positions and the limiting component are limitedly matched in the second direction, the first direction and the second direction are arranged at an angle, and the plurality of action positions have at least two different distances from the installation center, and the locking component is used to unlock and lock the adjustment component and the fixing component so that the corresponding action positions and the limiting component are limitedly matched.

2. The adjusting device according to claim 1, characterized in that: The locking component comprises: A locking portion, mounted on one of the fixing component and the adjusting component; a matching portion, provided on the other of the fixing component and the adjusting component; The number of the matching parts is at least two, and the locking part is locked and matched with one of the matching parts, so that the corresponding action position is limitedly matched with the limiting component, or, The locking portion is locked at different positions of the matching portion so that the corresponding action position is limitedly matched with the limiting component.

3. The adjusting device according to claim 2, characterized in that: When the number of the matching parts is at least two, and the locking part is locked and matched with one of the matching parts: the locking part is a fixed shaft, and the matching part is a through hole; In the case where the locking portion is locked at different positions of the matching portion: the locking portion is a screw, and the matching portion is a long slot.

4. The adjusting device according to claim 2, characterized in that: When the number of the matching parts is at least two, and the locking part is locked with one of the matching parts: the fixing component or the matching part is provided with the matching part, and the fixing component or the matching part is provided with a plurality of installation areas along the circumferential direction, and the distribution density of the matching parts in each installation area is different.

5. The adjusting device according to claim 4, characterized in that: The adjusting component comprises a plurality of arc-shaped contact segments, which are connected end to end in sequence to form an outer contour of the adjusting component, and each of the mounting areas is arranged corresponding to one of the arc-shaped contact segments.

6. The adjusting device according to claim 4, characterized in that: At least part of the mating portion is located on an equibisector of the mounting area.

7. The adjusting device according to claim 4, characterized in that: The installation area includes a first area, a second area, and a third area, and the numbers of the matching parts in the first area, the second area, and the third area are increased.

8. The adjusting device according to any one of claims 1 to 7, characterized in that: The adjusting component is provided with a first mark corresponding to each of the active positions, and the first mark reflects the change in the distance of the current active position relative to the installation center along the first direction.

9. The adjusting device according to claim 8, characterized in that The first identifier is a scale, the active position includes a first active position and a second active position, the distance between the active position and the installation center gradually increases from the first active position to the second active position, and the scale value of the scale corresponding to the first active position is 0.

10. A refrigeration device, characterized in that: include: Equipment body; The regulating device according to any one of claims 1 to 9; The equipment body is connected to the cabinet plate through the adjustment device; The device body includes a box body, and the box body is equipped with a door body and / or a drawer: One of the first entity and the second entity is the door body or the drawer, and the other of the first entity and the second entity is the cabinet panel.

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