Refrigeration equipment

Abstract

The invention discloses refrigeration equipment which comprises a box body, a refrigerating unit, a refrigerating unit and a control unit. A storage cavity is formed in the box body. The door body is rotatably arranged on the refrigerator body and is configured to open and close the storage cavity, and a mounting opening is further formed in the door body; the distributor comprises a distribution main body, a water supply pipe, a tensioning assembly and a driving assembly, a through hole is formed in the distribution main body, the tensioning assembly comprises a tensioning part and an elastic reset part, the tensioning part is movably arranged on the distribution main body, the elastic reset part is arranged between the distribution main body and the tensioning part, and the driving assembly comprises a power part and a driving part. The driving part is rotatably arranged on the distribution main body, and the power part is configured to drive the driving part to rotate on the distribution main body; the water supply pipe abuts against the tensioning piece and is attached to the driving component, and the water supply pipe is further inserted into the through hole. Wherein the distribution main body is arranged at the mounting opening. The overall size of the distributor is reduced, the use reliability of the distributor is improved, and the user use experience of the refrigeration equipment is improved.

Description

Technical Field

[0001] The invention relates to a household appliance, in particular to a refrigeration device. Background Art

[0002] A refrigerator is a household appliance commonly used in people's daily lives. A refrigerator usually comprises a box body and a door body. A refrigeration compartment is formed in the box body to place items that need to be refrigerated and stored, and the refrigeration compartment is opened and closed through the door body to facilitate users to store and retrieve items.

[0003] The refrigerator can be equipped with a dispenser as needed. The dispenser is usually installed on the door body. Its function is to transport ice cubes produced by the ice maker in the refrigerator and output water to the outside through the water supply pipe. For example, Chinese patent publication No. CN100417899A discloses a dispenser of a refrigerator. The refrigerator includes a body, a door and a dispenser; the dispenser includes a water supply part, a supply pipe and a driving component, wherein the water supply pipe can be driven to extend and retract by the driving component to adjust the length of the water supply pipe extending to the outside of the dispenser, thereby meeting the requirement of reducing water splashing during the water collection process of cups of different sizes.

[0004] However, during use, the driving component adopts a gear and rack mode, and the extension length of the water supply pipe is affected by the length of the rack. Therefore, to extend a longer water supply pipe, a longer rack needs to be configured, resulting in a larger overall volume of the distributor; and when the rack retracts, the cached water supply pipe inside the distributor is easily stuck by the rack, causing the distributor to get stuck. In view of this, how to design a small-volume and highly reliable distributor is a technical problem to be solved by the present invention.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0006] In response to the problems pointed out in the background technology, the present application provides a refrigeration device, which can reduce the overall volume of the dispenser and improve its reliability in use, so as to improve the user experience of the refrigeration device.

[0007] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: In some embodiments of the present application, a refrigeration device is provided, including: A box body, wherein a storage cavity is formed inside the box body; A door body, which is rotatably disposed on the box body and is configured to open and close the storage cavity, and a mounting opening is also disposed on the door body; A distributor, the distributor comprising a distribution body, a water supply pipe, a tensioning assembly and a driving assembly, the distribution body being provided with a through hole, the tensioning assembly comprising a tensioning member and an elastic reset member, the tensioning member being movably provided on the distribution body, the elastic reset member being provided between the distribution body and the tensioning member, the driving assembly comprising a power component and a driving component, the driving component being rotatably provided on the distribution body, the power component being configured to drive the driving component to rotate on the distribution body; the water supply pipe being against the tensioning member and against the driving component, the water supply pipe being also inserted into the through hole; Wherein, the distribution body is arranged at the installation port.

[0008] In one embodiment of the present application, the distributor is provided with a plurality of the tensioning assemblies, and the tensioning members in the plurality of the tensioning assemblies abut against the water supply pipe; the water supply pipe is sequentially wound around the tensioning members of each of the tensioning assemblies and inserted into the through hole after contacting the driving component.

[0009] In one embodiment of the present application, the end of the tensioner connected to the water supply pipe is the first end, and the end of the tensioner away from the water supply pipe is the second end. A wheel seat is arranged at the first end of the tensioner, a rotatable guide wheel is arranged on the wheel seat, a positioning groove is formed on the circumferential surface of the guide wheel, the water supply pipe is wound around the guide wheel and is located in the positioning groove, and the second end of the tensioner is movably arranged on the distribution body.

[0010] In one embodiment of the present application, the wheel seat is provided with a mounting groove, a first rotating shaft is provided in the mounting groove, and the guide wheel is rotatably provided on the first rotating shaft; Alternatively, a second rotating shaft is disposed on the outer surface of the wheel seat, and the guide wheel is rotatably disposed on the first rotating shaft.

[0011] In one embodiment of the present application, the tensioning member is slidably disposed on the distribution body; The distribution body is provided with a sliding guide portion, the tensioning member is slidably provided on the sliding guide portion, and the elastic reset member is clamped between the distribution body and the tensioning member and is configured to apply a thrust to the tensioning member.

[0012] In one embodiment of the present application, the sliding guide portion is a mounting seat provided on the distribution body, and a sliding hole is provided on the mounting seat; the tensioning member is a rod-shaped structure, and the second end of the tensioning member is inserted into the sliding hole; the elastic reset member is a spring, and the spring is sleeved on the tensioning member and clamped between the mounting seat and the wheel seat; Alternatively, the sliding guide portion is a guide rail arranged on the distribution body, and the tensioner is slidably arranged on the guide rail.

[0013] In one embodiment of the present application, a third rotating shaft is provided on the distribution body; The tensioning member is in the form of a swing arm structure, the second end of the tensioning member is rotatably disposed on the third rotating shaft, the elastic reset member is a torsion spring, the torsion spring is sleeved on the third rotating shaft, one end of the torsion spring abuts against the tensioning member, and the other end of the torsion spring abuts against the distribution body.

[0014] In one embodiment of the present application, the driving component is a driving wheel, and the driving wheel is rotatably disposed on the distribution body; the distribution body is also provided with a rotatable auxiliary guide wheel, and the auxiliary guide wheel is arranged on one side of the driving wheel, the water supply pipe is clamped between the auxiliary guide wheel and the driving wheel, and the power component is configured to drive the driving wheel to rotate; Alternatively, the driving component includes two synchronous belts arranged side by side, each of the synchronous belts is configured with at least two synchronous wheels, the synchronous belts are wound around the two synchronous wheels, the synchronous wheels are rotatably arranged on the distribution body, and the power component is configured to drive at least one of the synchronous wheels to rotate.

[0015] In one embodiment of the present application, the box body is further provided with an upper hinge shaft and a lower hinge shaft, the upper hinge shaft is located above the lower hinge shaft; the top of the door body is provided with an upper shaft hole, and the bottom of the door body is provided with a lower shaft hole; The refrigeration equipment further comprises a height adjustment component, which comprises a rotating component, a moving component, a connecting component, a fixed component and a lifting component, wherein the rotating component is connected to the moving component, and two connecting components are hingedly connected to the end of the moving component, wherein one connecting component is hingedly connected to the fixed component, and the other connecting component is hingedly connected to the lifting component; the fixed component is located above the lifting component; the rotating component is configured to convert the rotating operation into the movement of the moving component so as to drive the lifting component to rise and fall through the moving component; Wherein, the height adjustment assembly is arranged on the door body, the upper hinge shaft is located in the upper shaft hole, the lower hinge shaft is located in the lower shaft hole, the lifting component is against the lower hinge shaft, and the lifting component is configured to move up and down along the axial direction of the lower shaft hole.

[0016] In one embodiment of the present application, a refrigeration device is provided, comprising: A box body, wherein a storage cavity is formed inside the box body; A door body, which is rotatably disposed on the box body and is configured to open and close the storage cavity, and a mounting opening is also disposed on the door body; A distributor, the distributor comprising a distribution body, a water supply pipe, a driving assembly and an elastic winding component, the distribution body being provided with a through hole, the driving assembly comprising a power component and a driving component, the driving component being rotatably provided on the distribution body, the power component being configured to drive the driving component to rotate on the distribution body, the water supply pipe being abutted against the driving component and wound around the elastic winding component, the elastic winding component being configured to wind up the retracted portion of the water supply pipe when the water supply pipe retracts from the through hole.

[0017] Compared with the prior art, the advantages and positive effects of the present invention are as follows: by configuring a driving assembly on the distributor, the driving component in the driving assembly can rotate on the distribution body, so that during use, for the water supply pipe abutting against the driving component, the driving component can continuously output the water supply pipe from the through hole to the outside during the rotation of the driving component, and the length of the water supply pipe output can be adjusted according to the number of rotations of the driving component as needed. In this way, the size of the driving component can be effectively reduced and is independent of the extended length of the water supply pipe, so that the use of a smaller-sized driving component can meet the requirements of the expansion and contraction of the water supply pipe, thereby reducing the overall volume of the distributor to improve the space utilization rate inside the refrigeration equipment; at the same time, the tensioning component or the elastic winding component can promptly recover the retracted part of the water supply pipe when the water supply pipe retracts, so as to avoid the water supply pipe from stacking in the distribution body and causing jamming of the driving component, thereby improving the reliability of the use of the distributor and improving the user experience of the refrigeration equipment.

[0018] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 is one of the structural schematic diagrams of a refrigeration device according to an embodiment; Figure 2 for Figure 1 One of the structural diagrams of the middle door body and the distributor; Figure 3 for Figure 1 The second structural diagram of the middle door body and the distributor; Figure 4 for Figure 1 The structural diagram of the distributor; Figure 5 for Figure 1 A cross-sectional view of the middle distributor; Figure 6 for Figure 4 One of the partial structural diagrams of the distributor; Figure 7 for Figure 4 The second schematic diagram of the local structure of the distributor; Figure 8 This is a second structural schematic diagram of a refrigeration device according to an embodiment; Fig. 9 for Figure 8 A partial enlarged schematic diagram of the middle A area; Fig.10 for Figure 8 One of the structural diagrams of the middle door body; Fig.11 for Figure 8 The second schematic diagram of the structure of the middle door body; Fig.12 for Figure 8 A cross-sectional view of the middle door body; Fig.13 for Fig.12 A partial enlarged schematic diagram of the middle B area; Fig.14 for Figure 8 One of the structural diagrams of the mid-height adjustment assembly; Fig.15 for Figure 8 The second structural diagram of the mid-height adjustment component; Fig.16 for Figure 8 a cutaway view of the mid-height adjustment assembly; Fig.17 for Figure 8 Exploded view of the mid-height adjustment assembly.

[0021] Reference numerals: 1. Box body; 11. Upper hinge axis; 12. Lower hinge axis; 2. Door body; 21. Upper shaft hole; 22. Lower shaft hole; 23. Installation opening; 3. Height adjustment assembly; 31. Rotating member; 32. Moving member; 33. Connecting member; 34. Fixing member; 35. Lifting member; 36. Auxiliary driving member; 37. Mounting member; 311. First rotating member; 312. Second rotating member; 3111. Sliding guide member; 3112. Protruding structure; 3121. Sliding fitting member; 371. Mounting port; 372. Operating port; 373. Housing; 374. First guide groove; 375. Second guide groove; 4. Distributor; 41. Distribution body; 42. Water supply pipe; 43. Tensioning assembly; 44. Driving assembly; 411. Through hole; 412. Sliding guide; 413. Auxiliary guide wheel; 431. Tensioner; 432. Elastic reset member; 433. Wheel seat; 434. Guide wheel; 441. Power component; 442. Driving component. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0023] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0024] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0025] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0027] The disclosure below provides many different embodiments or examples to realize different structures of the present invention. In order to simplify the disclosure of the present invention, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplicity and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides various specific examples of processes and materials, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0028] The refrigeration device in the present application generally comprises a box body, a door body and a refrigeration system, wherein at least a refrigeration compartment is formed in the box body, and the refrigeration compartment is opened and closed through the door body to meet the requirements of storing and retrieving articles.

[0029] The refrigeration system uses a compressor, condenser, expansion valve and evaporator to perform the refrigeration cycle of the refrigeration equipment. The refrigeration cycle includes a series of processes involving compression, condensation, expansion and evaporation to achieve cooling of the items in the box.

[0030] The low-temperature and low-pressure refrigerant enters the compressor, which compresses it into high-temperature and high-pressure refrigerant gas and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and the heat is released to the surrounding environment through the condensation process.

[0031] The expansion valve expands the high-temperature and high-pressure liquid refrigerant condensed in the condenser into a low-pressure liquid refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the low-temperature and low-pressure refrigerant gas to the compressor. The evaporator can cool the items in the box by utilizing the latent heat of evaporation of the refrigerant.

[0032] like Figure 1-Figure 7 As shown, an embodiment of the present application provides a refrigeration device, including: A box body 1, wherein a storage cavity is formed inside the box body 1; A door body 2, the door body 2 is rotatably disposed on the box body 1 and is configured to open and close the storage cavity, and a mounting opening 23 is also disposed on the door body 2; A distributor 4, the distributor 4 comprising a distribution body 41, a water supply pipe 42, a tensioning assembly 43 and a driving assembly 44, the distribution body 41 being provided with a through hole 411, the tensioning assembly 43 comprising a tensioning member 431 and an elastic reset member 432, the tensioning member 431 being movably provided on the distribution body 41, the elastic reset member 432 being provided between the distribution body 41 and the tensioning member 431, the driving assembly 44 comprising a power component 441 and a driving component 442, the driving component 442 being rotatably provided on the distribution body 41, the power component 441 being configured to drive the driving component 442 to rotate on the distribution body 41; the water supply pipe 42 being against the tensioning member 431 and against the driving component 442, the water supply pipe 42 being also inserted into the through hole 411; The distribution body 41 is disposed at the installation opening 23 .

[0033] Specifically, the refrigeration device in this embodiment is additionally equipped with a distributor 4 on the door body 2 to realize external water delivery through the water supply pipe 42 in the distributor 4. Generally, the distributor 4 needs to be used together with the ice maker configured in the box body 1 of the refrigeration device. The ice cubes output by the ice maker are delivered to the outside of the door body 2 through the distributor 4 and fall into the user's water cup. At the same time, the water supply pipe 42 of the distributor 4 can fill water into the water cup. The use of the distributor 4 and the ice maker can refer to conventional technology and is not limited here.

[0034] The water supply pipe 42 disposed in the distributor 4 is driven by the driving assembly 44 to enable the water supply pipe 42 to extend from the through hole 411 or to enable the water supply pipe 42 to retract from the through hole 411 .

[0035] For the driving assembly 44 , the power component 441 is configured to apply driving force to the driving component 442 so that the driving component 442 can rotate on the distribution body 41 . Usually, the power component 441 can be represented by a motor.

[0036] The driving component 442 will rotate continuously on the distribution body 41 under the driving action of the power component 441, and the rotating driving component 442 can apply power to the water supply pipe 42 released on the surface, thereby driving the water supply pipe 42 to move.

[0037] During the movement of the water supply pipe 42, the length to be extended to the through hole 411 can be controlled and determined according to the user's demand for water collection, and the length of the water supply pipe 42 extended is determined by the number of rotations of the driving component 442. Specifically, when the length of the water supply pipe 42 extended is required to be longer, the number of rotations of the driving component 442 is increased, and the water supply pipe 42 is driven by the driving component 442 to extend a longer distance to meet the requirement of the extended length of the water supply pipe 42. Conversely, the extended length of the water supply pipe 42 can be reduced by reducing the number of rotations of the driving component 442.

[0038] At the same time, the tensioning assembly 43 on the distribution body 41 applies external force to the water supply pipe 42 through the tensioning member 431, so that the water supply pipe 42 is in a tensioned state. In this way, during use, when the driving component 442 drives the water supply pipe 42 to retract, the retracted part of the water supply pipe 42 reduces the pressure between the water supply pipe 42 and the tensioning member 431, and under the action of the elastic reset member 432, the tensioning member 431 will always be against the water supply pipe 42, so that the water supply pipe 42 is still in a tensioned state after retracting.

[0039] In this way, it is possible to avoid the drive component 442 and the water supply pipe 42 being stuck together due to the retracted part of the water supply pipe 42 being stacked at the position of the drive component 442, thereby improving the reliability of use.

[0040] In one embodiment of the present application, the distributor 4 is provided with a plurality of the tensioning assemblies 43, and the tensioning members 431 in the plurality of the tensioning assemblies 43 abut against the water supply pipe 42; the water supply pipe 42 is sequentially wound around the tensioning members 431 of each of the tensioning assemblies 43 and inserted into the through hole 411 after contacting the driving member 442.

[0041] Specifically, in order to increase the expansion and contraction amount of the water supply pipe 42 and at the same time avoid the single tensioning member 431 from being too large in size, a plurality of tensioning components 43 can be provided on the distribution body 41, and the tensioning members 431 in the plurality of tensioning components 43 respectively abut against the water supply pipe 42, so that the plurality of tensioning members 431 can be used to tension the water supply pipe 42 at the same time.

[0042] In this way, during the expansion and contraction process of the water supply pipe 42 , the multiple tensioners 431 are forced to operate synchronously to meet the expansion and contraction length requirements of the water supply pipe 42 , and at the same time, the smaller overall size of a single tensioner 431 can also be met.

[0043] At the same time, the tensioning members 431 may be distributed at different positions of the distribution body 41 to utilize the lateral and / or longitudinal space to meet the movement requirements of the water supply pipe 42 when it is extended or retracted.

[0044] In one embodiment of the present application, the end of the tensioning member 431 connected to the water supply pipe 42 is the first end, and the end of the tensioning member 431 away from the water supply pipe 42 is the second end. A wheel seat 433 is provided at the first end of the tensioner 431, and a rotatable guide wheel 434 is provided on the wheel seat 433. A positioning groove is formed on the circumferential surface of the guide wheel 434. The water supply pipe 42 is wound around the guide wheel and is located in the positioning groove. The second end of the tensioner 431 is movably provided on the distribution body 41.

[0045] Specifically, in order to ensure that the water supply pipe 42 can move smoothly relative to the tensioning member 431 when being extended or retracted, a wheel seat 433 is provided on the first end of the tensioning member 431 so that the guide wheel 434 can be installed through the wheel seat 433 .

[0046] The guide wheel 434 places the water supply pipe 42 via the positioning groove provided therein, so as to ensure that the water supply pipe 42 can slide smoothly relative to the tensioning member 431 via the guide wheel 434 .

[0047] In one embodiment, in order to facilitate the installation of the guide wheel 434, the wheel seat 433 is provided with a mounting groove, a first rotating shaft is provided in the mounting groove, and the guide wheel is rotatably provided on the first rotating shaft; or, a second rotating shaft is provided on the outer surface of the wheel seat 433, and the guide wheel is rotatably provided on the first rotating shaft.

[0048] In one embodiment of the present application, the tensioning member 431 is slidably disposed on the distribution body 41; The distribution body 41 is provided with a sliding guide portion 412 , the tensioning member 431 is slidably provided on the sliding guide portion 412 , and the elastic reset member 432 is clamped between the distribution body 41 and the tensioning member 431 and is configured to apply a thrust to the tensioning member 431 .

[0049] Specifically, the tensioning member 431 can be slidably mounted on the distribution body 41. During use, the tensioning member 431 can slide relative to the distribution body 41 to meet the tensioning requirement of the water supply pipe 42 during expansion and contraction.

[0050] When the water supply pipe 42 is driven by the driving component 442 to extend outward through the through hole 411 , the tensioning member 431 slides due to the pressure of the water supply pipe 42 . At this time, the distance between the guide wheels 434 of each tensioning member 431 becomes smaller.

[0051] When the water supply pipe 42 is driven by the driving component 442 to retract inward through the through hole 411, the tensioner 431 is subjected to less pressure from the water supply pipe 42 and slides outward under the action of the elastic reset member 432, so that the guide wheel 434 always rests on the water supply pipe 42. At this time, the distance between the guide wheels 434 of each tensioner 431 becomes larger.

[0052] In one embodiment, the sliding guide portion 412 is a mounting seat arranged on the distribution body 41, and a sliding hole is arranged on the mounting seat; the tensioner 431 is a rod-shaped structure, and the second end of the tensioner 431 is inserted into the sliding hole; the elastic reset member 432 is a spring, and the spring is sleeved on the tensioner 431 and clamped between the mounting seat and the wheel seat 433.

[0053] Specifically, the tensioner 431 is a rod-shaped structure, and the tensioner 431 is inserted into the sliding hole and guided through the sliding hole to meet the sliding installation requirements of the tensioner 431. In addition, the elastic reset member 432 is a spring, which is directly sleeved on the tensioner 431 of the rod-shaped structure to simplify the installation process.

[0054] In another embodiment, the sliding guide portion 412 is a guide rail disposed on the distribution body 41, and the tensioning member 431 is slidably disposed on the guide rail.

[0055] Specifically, the tensioning member 431 and the distribution body 41 may also be connected in a manner of a guide rail and a slide groove, so that the tensioning member 431 can be guided to slide back and forth smoothly on the guide rail.

[0056] In one embodiment of the present application, a third rotating shaft is provided on the distribution body 41; the tensioning member 431 is in a swing arm structure, the second end of the tensioning member 431 is rotatably provided on the third rotating shaft, the elastic reset member 432 is a torsion spring, the torsion spring is sleeved on the third rotating shaft, one end of the torsion spring abuts against the tensioning member 431, and the other end of the torsion spring abuts against the distribution body 41.

[0057] Specifically, the tensioning member 431 can also be installed on the distribution body 41 in a rotating manner. The tensioning member 431 is rotatably arranged on the distribution body 41 through the third rotating shaft, so that the tensioning member 431 forms a swing arm structure, and the guide wheel 434 on the first end of the tensioning member 431 can rotate around the axis of the third rotating shaft to ensure that the guide wheel 434 can always abut against the water supply pipe 42 during the telescopic movement of the water supply pipe 42, so that the water supply pipe 42 is in a tensioned state.

[0058] In one embodiment of the present application, the driving component 442 is a driving wheel, and the driving wheel is rotatably disposed on the distribution body 41; a rotatable auxiliary guide wheel 413 is also provided on the distribution body 41, and the auxiliary guide wheel 413 is arranged on one side of the driving wheel, and the water supply pipe 42 is clamped between the auxiliary guide wheel 413 and the driving wheel, and the power component 441 is configured to drive the driving wheel to rotate.

[0059] Specifically, the driving component 442 needs to rotate to continuously drive the water supply pipe 42 to move, and for this purpose, the driving component 442 can be a driving wheel. In order to ensure reliable telescopic movement of the water supply pipe 42, the distribution body 41 is also provided with an auxiliary guide wheel 413 that cooperates with the driving wheel. The water supply pipe 42 is sandwiched between the auxiliary guide wheel 413 and the driving wheel. When the driving wheel rotates, it will drive the water supply pipe 42 to telescope.

[0060] In another embodiment, the driving component 442 includes two synchronous belts arranged side by side, each of the synchronous belts is configured with at least two synchronous wheels, the synchronous belts are wound around the two synchronous wheels, the synchronous wheels are rotatably provided on the distribution body 41, and the power component 441 is configured to drive at least one of the synchronous wheels to rotate.

[0061] Specifically, the driving component 442 may be a synchronous belt, which can be driven by a synchronous wheel to rotate cyclically, and the water supply pipe 42 is sandwiched between two synchronous belts to allow the water supply pipe 42 to expand and contract smoothly.

[0062] In one embodiment of the present application, a refrigeration device is provided, comprising: A box body 1, wherein a storage cavity is formed inside the box body 1; A door body 2, the door body 2 is rotatably disposed on the box body 1 and is configured to open and close the storage cavity, and a mounting opening 23 is also disposed on the door body 2; The dispenser 4 comprises a dispensing body 41, a water supply pipe 42, a driving assembly 44 and an elastic winding component. The dispensing body 41 is provided with a through hole 411. The driving assembly 44 comprises a power component 441 and a driving component 442. The driving component 442 is rotatably provided on the dispensing body 41. The power component 441 is configured to drive the driving component 442 to rotate on the dispensing body 41. The water supply pipe 42 is abutted against the driving component 442 and wound around the elastic winding component. The elastic winding component is configured to wind up the retracted portion of the water supply pipe 42 when the water supply pipe 42 retracts from the through hole 411.

[0063] Specifically, the water supply pipe 42 configured in the dispenser 4 is driven by the driving assembly 44 to extend the water supply pipe 42 from the through hole 411, or to retract the water supply pipe 42 from the through hole 411. The water supply pipe 42 is unwound by the elastic reeling component when extending to meet the extending requirement. Meanwhile, when the water supply pipe 42 is retracted, the elastic reeling component automatically reels the retracted part of the water supply pipe 42 by relying on its own elasticity.

[0064] Among them, for the specific structural form of the driving component 44, reference can be made to the description in the above embodiment, and no further details will be given here.

[0065] The elastic winding component generally includes a winding shaft or a winding disk, which can rotate on the dispensing body 41. At the same time, in order to meet the requirements of automatic winding and unwinding, the elastic winding component also includes an elastic reset member 432, and the winding shaft or the winding disk realizes automatic winding and unwinding by the elastic force provided by the elastic reset member 432. The entity of the elastic reset member 432 can be a torsion spring or a spiral spring, and the entity of the elastic reset member 432 is not limited here.

[0066] In another embodiment of the present application, since the door body 2 is provided with a dispenser 4 or other functional components as required, the door body 2 is prone to deflection due to external force during use, so as to facilitate the user to adjust the door body.

[0067] Specifically, Figure 8-Figure 17 As shown, in order to meet the installation requirements of the door body 2, an upper hinge shaft 11 and a lower hinge shaft 12 may be further provided on the box body 1, and the upper hinge shaft 11 is located above the lower hinge shaft 12. Each door body 2 is installed on the box body 1 through the corresponding upper hinge shaft 11 and lower hinge shaft 12, so that the storage cavity can be opened and closed through the door body 2.

[0068] The door body 2 is rotatably disposed on the box body 1 and is configured to open and close the storage cavity. An upper shaft hole 21 is disposed at the top of the door body 2, and a lower shaft hole 22 is disposed at the bottom of the door body 2.

[0069] When assembling the door body 2 , the upper hinge shaft 11 is inserted into the upper shaft hole 21 , and the lower hinge shaft 12 is inserted into the lower shaft hole 22 , so that the door body 2 can rotate on the box body 1 through the upper hinge shaft 11 and the lower hinge shaft 12 .

[0070] In order to facilitate the user or operator to adjust the height of the door body 2 , a height adjustment component 3 may be configured on the door body 2 .

[0071] The height adjustment assembly 3 includes a rotating part 31, a moving part 32, a connecting part 33, a fixed part 34 and a lifting part 35. The rotating part 31 is connected to the moving part 32. The end of the moving part 32 is also hinged with two connecting parts 33, one of which is hinged with the fixed part 34, and the other is hinged with the lifting part 35. The fixed part 34 is located above the lifting part 35. The rotating part 31 is configured to convert the rotation into the movement of the moving part 32 so as to drive the lifting part 35 to rise and fall through the moving part 32.

[0072] For the height adjustment component 3, the user applies a driving force through the rotating part 31 to drive the rotating part 31 to rotate, and the rotating part 31 is connected to the moving part 32. The rotation of the rotating part 31 will be converted into the sliding of the moving part 32. During the sliding process, the moving part 32 drives the lifting part 35 to move up and down relative to the fixed part 34 through the connecting parts 33 hinged at both ends.

[0073] Among them, the height adjustment component 3 is arranged on the door body 2, the upper hinge shaft 11 is located in the upper shaft hole 21, the lower hinge shaft 12 is located in the lower shaft hole 22, the lifting component 35 is against the lower hinge shaft 12, and the lifting component 35 is configured to move up and down along the axial direction of the lower shaft hole 22.

[0074] Specifically, the height adjustment component 3 is arranged on the door body 2 to assist the door body 2 to be installed on the lower hinge shaft at the bottom. The lifting component 35 in the height adjustment component 3 directly abuts against the lower hinge shaft 12, and the fixing component 34 is fixed relative to the door body 2. In this way, by adjusting the distance between the lifting component 35 and the fixing component 34, the height of the bottom of the door body 2 can be adjusted, thereby realizing the height adjustment of the door body 2.

[0075] In actual use, the rotating part 31 and the moving part 32 cooperate with each other to convert the rotation into movement, so that the moving part 32 drives the lifting part 35 to rise and fall. This design makes it simple and convenient to adjust the height of the refrigerator door 2. The user only needs to perform a simple rotation operation to complete the height adjustment of the door 2 without the need for additional tools.

[0076] At the same time, the lifting component 35 abuts against the lower hinge shaft 12, so that the lifting component 35 moves up and down along the axial direction, ensuring the stability and reliability of the height adjustment.

[0077] The lifting component 35 can move up and down along the axis direction of the lower shaft hole 22 with high accuracy. The user can make fine adjustments according to their needs, so that the height adjustment of the refrigerator door body 2 is more accurate, and then the height of the door body 2 is adjusted more accurately.

[0078] By arranging a height adjustment component 3 on the door body 2, the lifting component 35 in the height adjustment component 3 rests on the lower hinge shaft inserted at the bottom of the door body 2. During the actual adjustment process, the user can rotate the exposed rotating component 31 on the outside of the door body 2. The rotating component 31 converts the rotating motion into the sliding motion of the moving component 32 during the rotation process. During the sliding process, the moving component 32 will correspondingly drive the lifting component 35 to rise or fall through the two hinged connecting components 33 and the fixed component 34. The lifting motion of the lifting component 35 will correspondingly adjust the height of the door body 2. The user applies force to the rotating component 31 to rotate it, and pushes the connecting component 33 to rotate relative to each other through the moving component 32 to adjust the distance between the lifting component 35 and the fixed component 34. The moving component 32 forms a connecting rod structure between the connecting component 33 and the lifting component 35 to facilitate the user to easily drive the rotating component 31 to rotate, thereby facilitating the operation to adjust the height of the door body 2 to improve the convenience of use.

[0079] In one embodiment of the present application, the rotating component 31 includes a first rotating component 311 and a second rotating component 312, the first rotating component 311 is provided with a sliding guide portion 3111, and the second rotating component 312 is provided with a sliding fitting portion 3121, the sliding fitting portion 3121 is slidably provided on the sliding guide portion 3111, and the sliding fitting portion 3121 is configured to guide the sliding relative to the first rotating component 311 along the sliding guide portion 3111 and limit the rotation of the second rotating component 312 relative to the first rotating component 311; the first rotating component 311 and the second rotating component 312 are rotatably provided in the door body 2, and the moving component 32 and the lifting component 35 are slidably provided in the door body 2.

[0080] Specifically, in order to ensure that the first rotating member 311 can drive the second rotating member 312 to rotate during the rotation process, and can also meet the requirement that the second rotating member 312 moves relative to the first rotating member 311, the first rotating member 311 and the second rotating member 312 are structurally optimized accordingly.

[0081] The first rotating member 311 is provided with a sliding guide portion 3111 . The sliding guide portion 3111 extends along the axis direction of the first rotating member 311 . The sliding guide portion 3111 guides the second rotating member 312 during the sliding process.

[0082] The second rotating member 312 is provided with a sliding fitting portion 3121, which can cooperate with the sliding guide portion 3111 to allow the second rotating member 312 to slide relative to the first rotating member 311. Moreover, after the sliding fitting portion 3121 cooperates with the sliding guide portion 3111, the second rotating member 312 can be restricted from rotating relative to the first rotating member 311.

[0083] Specifically, the rotating member 31 adopts a split structure, and the first rotating member 311 can rotate under the action of external force on the door body 2. The second rotating member 312 is connected and matched with the sliding guide part 3111 through the sliding matching part 3121. Under the cooperation of the sliding matching part 3121 and the sliding guide part 3111, the second rotating member 312 can rotate together with the first rotating member 311, and during the rotation process, the second rotating member 312 can also move relative to the first rotating member 311.

[0084] When the first rotating member 311 rotates, the second rotating member 312 can move while following the rotation, and the second rotating member 312 can drive the moving component 32 to move in the door body 2. Under the thrust of the second rotating member 312, the moving component 32 drives the lifting component 35 to move up and down relative to the fixed component 34, so as to adjust the height of the door body 2.

[0085] The first rotating member 311 and the second rotating member 312 are independent structures. The way in which the rotating member 31 converts rotation into linear motion is achieved by relying on the cooperation between the first rotating member 311 and the second rotating member 312, so as to ensure that the moving member 32 can move stably and reliably in the door body 2 under the action of the second rotating member 312, thereby achieving the use of the connecting member 33 to drive the lifting member 35 to rise and fall relative to the fixed member 34.

[0086] In addition, during the assembly process, the first rotating member 311 and the second rotating member 312 are assembled together and then assembled and matched with the moving component 32 as a module. After the first rotating member 311 is assembled to the door body 2, at least a portion of the first rotating member 311 is exposed outside the door body 2, so that the user or operator can move the first rotating member 311 outside the door body 2 to drive the moving component 32 to move through the cooperation of the first rotating member 311 and the second rotating member 312.

[0087] In one embodiment, the sliding guide portion 3111 is a sliding hole formed on the first rotating member 311, and the sliding hole is extended along the axis of the first rotating member 311; the sliding fitting portion 3121 is a slider, and the slider is slidably disposed in the sliding hole, and the outer contour of the slider is matched with the inner contour of the sliding hole, the outer contour cross-section of the slider is non-circular, and the inner contour cross-section of the sliding hole is non-circular.

[0088] Specifically, for the performance entity of the sliding guide portion 3111 and the sliding matching portion 3121 , a sliding hole and a sliding block may cooperate with each other to meet the assembly requirements of the first rotating member 311 and the second rotating member 312 .

[0089] The slider can slide relatively in the sliding hole, and the sliding hole extends along the axis of the first rotating member 311 to ensure that the slider can slide in the opposite direction along the axis.

[0090] At the same time, the cross-sectional shape of the outer contour of the slider is designed to be non-circular. Similarly, the cross-sectional shape of the outer contour of the sliding hole is designed to be non-circular.

[0091] Thus, after the slider is assembled into the sliding hole, since the cross-sectional shapes of the outer contours of the slider and the sliding hole are both non-circular structures, the slider cannot rotate in the sliding hole relative to the first rotating member 311. By matching the slider and the sliding hole, the first rotating member 311 can drive the second rotating member 312 to rotate.

[0092] In another embodiment, the sliding guide portion 3111 and the sliding matching portion 3121 may also be physically represented in the following structure: the sliding guide portion 3111 is a sliding groove formed on the first rotating member 311, and the sliding groove is extended along the axis of the first rotating member 311; the sliding matching portion 3121 is a sliding seat, and the sliding seat is slidably disposed in the sliding groove.

[0093] Specifically, for the performance entity of the sliding guide portion 3111 and the sliding matching portion 3121 , a sliding groove and a sliding seat may cooperate with each other to meet the assembly requirements of the first rotating member 311 and the second rotating member 312 .

[0094] The sliding seat can slide relatively in the sliding groove, and the sliding groove extends along the axis of the first rotating member 311 to ensure that the sliding seat can slide in the opposite direction along the axis.

[0095] At the same time, since the sliding seat is stuck in the sliding groove and the two slide together, the sliding seat cannot rotate in the sliding groove relative to the first rotating member 311. For example, the cross-sectional shape of the sliding seat and the sliding groove can be T-shaped to meet the requirement that the sliding seat slides in the sliding groove while limiting the relative rotation between the first rotating member 311 and the second rotating member 312. Then, through the cooperation between the sliding seat and the sliding groove, the second rotating member 312 can be driven to rotate by the first rotating member 311.

[0096] In one embodiment of the present application, the second rotating member 312 is a rod-shaped structure as a whole, and the end of the second rotating member 312 close to the first rotating member 311 is provided with the sliding fitting portion 3121, and the end of the second rotating member 312 close to the moving member 32 abuts against the moving member 32; The height adjustment assembly 3 also includes an auxiliary driving component 36, which is provided with a first threaded hole. The outer surface of the second rotating member 312 is also provided with a first external threaded portion, and the first external threaded portion is connected to the first threaded hole; the auxiliary driving component 36 is fixed relative to the first rotating component 31.

[0097] Specifically, the second rotating member 312 should not only rotate with the first rotating member 311 , but also be able to extend and retract relative to the first rotating member 311 to drive the moving component 32 to move. The second rotating member 312 can be designed as a rod-shaped structure as a whole.

[0098] The sliding fitting portion 3121 is disposed at one end of the second rotating member 312 , so as to be assembled to the sliding guide portion 3111 of the first rotating member 311 through the sliding fitting portion 3121 , thereby completing the assembly of the first rotating member 311 and the second rotating member 312 .

[0099] The other end of the second rotating member 312 is used to cooperate with the moving member 32, and the other end of the second rotating member 312 can be against the moving member 32. In this way, when the first rotating member 311 rotates forward, the second rotating member 312 can generate a thrust on the moving member 32, so that the moving member 32 drives the lifting member 35 away from the fixed member 34 through the connecting member 33.

[0100] When the first rotating member 311 rotates in the opposite direction, the second rotating member 312 will move away from the movable member 32. Under the action of the gravity of the door body 2 itself, the lifting member 35 will move toward the fixed member 34, and then push the movable member 32 to move in the opposite direction and abut against the second rotating member 312 through the connecting member 33.

[0101] In the process of the second rotating member 312 following the first rotating member 311 to rotate, in order to enable the second rotating member 312 to slide while rotating, the rotation of the second rotating member 312 can be converted into movement in the axial direction by matching the external thread with the threaded hole.

[0102] That is, an auxiliary driving component 36 is disposed outside the first rotating member 311, and the auxiliary driving component 36 is provided with a first threaded hole, and the axis of the first threaded hole is arranged colinearly with the rotation axis of the first rotating member 311. During assembly, the auxiliary driving component 36 will be arranged in the door body 2 and fixed.

[0103] Correspondingly, since the second rotating member 312 is a rod-shaped structure as a whole, a first external threaded portion can be provided on its outer surface. During assembly, the second rotating member 312 is threadedly connected to the first threaded hole of the auxiliary driving component 36 through the first external threaded portion.

[0104] In one embodiment, when the first rotating member 311 rotates, the second rotating member 312 rotates along with the first rotating member 311; During the rotation of the second rotating member 312 , the first external threaded portion on the second rotating member 312 cooperates with the first threaded hole of the auxiliary driving component 36 to drive the second rotating member 312 to slide relative to the first rotating member 311 .

[0105] Specifically, during the rotation of the first rotating member 311 , the second rotating member 312 rotates along with the first rotating member 311 . At this time, the first external threaded portion and the first threaded hole cooperate with each other, so that the second rotating member 312 can move along its rotation axis.

[0106] In another embodiment, a plurality of protrusion structures 3112 are disposed on the surface of the first rotating member 311. The protrusion structures 3112 are strip-shaped and distributed on the outer surface of the first rotating member 311 around the axis of the first rotating member 311. Alternatively, the outer surface of the first rotating member 311 forms a friction surface.

[0107] Specifically, in order to facilitate the user or operator to apply external force to the first rotating member 311 outside the door body 2 to drive it to rotate, a plurality of protrusion structures 3112 may be provided on the surface of the first rotating member 311 .

[0108] During use, the user or operator applies a push-pull force to the protruding structure 3112 on the outer surface of the first rotating member 311 to achieve the rotation of the first rotating member 311 in the door body 2 .

[0109] Similarly, a friction surface may be formed on the outer surface of the first rotating member 311 , and the friction force generated between a finger and the friction surface may be used to drive the first rotating member 311 to rotate in the door body 2 .

[0110] In another embodiment of the present application, the rotating component 31 may be an integrated structure. In order to convert the rotation of the rotating component 31 into the sliding of the moving component 32, the rotating component 31 is provided with a second threaded hole, and the end of the moving component 32 connected to the rotating component 31 is provided with a second external threaded portion; the rotating component 31 is rotatably arranged in the door body 2, and the moving component 32 and the lifting component 35 are slidably arranged in the door body 2; During the rotation of the rotating component 31 , the second external threaded portion on the rotating component 31 cooperates with the second threaded hole of the auxiliary driving component 36 to drive the moving component 32 to slide relative to the rotating component 31 .

[0111] Specifically, during assembly, the end of the movable component 32 having the second external threaded portion is threadedly connected in the second threaded hole of the rotating component 31. After the movable component 32 and the rotating component 31 are assembled into the door body 2, the movable component 32 is restricted to move. In this way, during the rotation of the rotating component 31, the second external threaded portion cooperates with the second threaded hole to enable the movable component 32 to move.

[0112] In one embodiment of the present application, the height adjustment assembly 3 further includes a mounting component 37, the interior of the mounting component 37 forms a mounting space, and the mounting component 37 is further provided with a mounting port 371 and an operating port 372 communicating with the mounting cavity; The rotating component 31, the moving component 32, the connecting component 33, the fixing component 34 and the lifting component 35 are arranged in the installation cavity; the rotating component 31 is rotatably arranged in the installation cavity and is located in the operation port 372, the lifting component 35 is slidably arranged in the installation cavity and can be lifted and lowered in the installation port 371, and the fixing component 34 is fixed in the installation cavity; The mounting component 37 is disposed in the door body 2 , and the lower hinge shaft 12 is inserted into the mounting opening 371 .

[0113] Specifically, for the height adjustment component 3 , by configuring the mounting component 37 , a mounting cavity is formed in the mounting component 37 , and the remaining components of the height adjustment component 3 can be assembled into the mounting cavity of the mounting component 37 .

[0114] The rotating component 31 can rotate in the installation cavity, and at least part of the rotating component 31 is exposed in the operating opening 372 . After the installation component 37 is assembled to the door body 2 , the operating opening 372 is exposed to satisfy the user's need to rotate the rotating component 31 through the operating opening 372 .

[0115] The moving component 32 can move in the installation cavity. Driven by the rotating component 31 , the moving component 32 moves in the installation cavity to drive the lifting component 35 to move up and down through the connecting component 33 .

[0116] The fixing member 34 and the lifting member 35 are arranged up and down in the installation cavity, and the lifting member 35 can move up and down in the installation opening 371 .

[0117] After the overall assembly operation of the height adjustment component 3 is completed, the height adjustment component 3 is assembled to the door body 2 through the mounting component 37. In this way, the height adjustment component 3 can be assembled to the door body 2 as a whole to facilitate installation.

[0118] In one embodiment, the mounting component 37 includes two shells 373 connected together, and the two shells 373 are connected together to form the mounting cavity; a first guide groove 374 and a second guide groove 375 are provided on the inner surface of the shell 373, the first guide groove 374 is arranged horizontally, and the movable component 32 is slidably set in the first guide groove 374, and the second guide groove 375 is vertically arranged at the mounting port 371, and the lifting component 35 is slidably set in the second guide groove 375.

[0119] Specifically, the installation component 37 is processed by assembling two shells 373. During the assembly process, the rotating component 31, the moving component 32, the connecting component 33, the fixing component 34, the lifting component 35 and the auxiliary driving component 36 can be first assembled on one of the shells 373, and then the other shell 373 is assembled and connected with the shell 373, so that the rotating component 31, the moving component 32, the connecting component 33, the fixing component 34, the lifting component 35 and the auxiliary driving component 36 are installed in the installation cavity.

[0120] In order to ensure reliable sliding of the moving part 32 and the lifting part 35, a first guide groove 374 and a second guide groove 375 are respectively provided on the housing 373. The first guide groove 374 is used to guide the moving part 32, and the first guide groove 374 is arranged transversely so that the moving part 32 can move along the first guide groove 374 after being subjected to force.

[0121] The second guide groove 375 is used to guide the lifting component 35 . The second guide groove 375 is vertically arranged at the installation opening 371 , so that the lifting component 35 moves along the second guide groove 375 under the driving action of the connecting component 33 .

[0122] By arranging a height adjustment component 3 on the door body 2, the lifting component 35 in the height adjustment component 3 rests on the lower hinge shaft inserted at the bottom of the door body 2. During the actual adjustment process, the user can rotate the exposed rotating component 31 on the outside of the door body 2. The rotating component 31 converts the rotating motion into the sliding motion of the moving component 32 during the rotation process. During the sliding process, the moving component 32 will correspondingly drive the lifting component 35 to rise or fall through the two hinged connecting components 33 and the fixed component 34. The lifting motion of the lifting component 35 will correspondingly adjust the height of the door body 2. The user applies force to the rotating component 31 to rotate it, and pushes the connecting component 33 to rotate relative to each other through the moving component 32 to adjust the distance between the lifting component 35 and the fixed component 34. The moving component 32 forms a connecting rod structure between the connecting component 33 and the lifting component 35 to facilitate the user to easily drive the rotating component 31 to rotate, thereby facilitating the operation to adjust the height of the door body 2 to improve the convenience of use.

[0123] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0124] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A refrigeration device, characterized in that: include: A box body, wherein a storage cavity is formed inside the box body; A door body, which is rotatably disposed on the box body and is configured to open and close the storage cavity, and a mounting opening is also disposed on the door body; A distributor, the distributor comprising a distribution body, a water supply pipe, a tensioning assembly and a driving assembly, the distribution body being provided with a through hole, the tensioning assembly comprising a tensioning member and an elastic reset member, the tensioning member being movably provided on the distribution body, the elastic reset member being provided between the distribution body and the tensioning member, the driving assembly comprising a power component and a driving component, the driving component being rotatably provided on the distribution body, the power component being configured to drive the driving component to rotate on the distribution body; the water supply pipe being against the tensioning member and against the driving component, the water supply pipe being also inserted into the through hole; Wherein, the distribution body is arranged at the installation port.

2. The refrigeration equipment according to claim 1, characterized in that: The distributor is provided with a plurality of the tensioning assemblies, and the tensioning members in the plurality of the tensioning assemblies are against the water supply pipe; the water supply pipe is sequentially wound around the tensioning members of each of the tensioning assemblies and inserted into the through hole after contacting with the driving component.

3. The refrigeration equipment according to claim 1, characterized in that: The end of the tensioner connected to the water supply pipe is the first end, and the end of the tensioner away from the water supply pipe is the second end. A wheel seat is arranged at the first end of the tensioner, a rotatable guide wheel is arranged on the wheel seat, a positioning groove is formed on the circumferential surface of the guide wheel, the water supply pipe is wound around the guide wheel and is located in the positioning groove, and the second end of the tensioner is movably arranged on the distribution body.

4. The refrigeration equipment according to claim 3, characterized in that: The wheel seat is provided with a mounting groove, a first rotating shaft is provided in the mounting groove, and the guide wheel is rotatably provided on the first rotating shaft; Alternatively, a second rotating shaft is disposed on the outer surface of the wheel seat, and the guide wheel is rotatably disposed on the first rotating shaft.

5. The refrigeration equipment according to claim 3, characterized in that: The tensioning member is slidably disposed on the dispensing body; The distribution body is provided with a sliding guide portion, the tensioning member is slidably provided on the sliding guide portion, and the elastic reset member is clamped between the distribution body and the tensioning member and is configured to apply a thrust to the tensioning member.

6. The refrigeration device according to claim 5, characterized in that: The sliding guide part is a mounting seat arranged on the distribution body, and a sliding hole is arranged on the mounting seat; the tensioning member is a rod-shaped structure, and the second end of the tensioning member is inserted into the sliding hole; The elastic reset member is a spring, which is sleeved on the tension member and clamped between the mounting seat and the wheel seat; Alternatively, the sliding guide portion is a guide rail arranged on the distribution body, and the tensioner is slidably arranged on the guide rail.

7. The refrigeration equipment according to claim 3, characterized in that: The distribution body is provided with a third rotating shaft; The tensioning member is in the form of a swing arm structure, the second end of the tensioning member is rotatably disposed on the third rotating shaft, the elastic reset member is a torsion spring, the torsion spring is sleeved on the third rotating shaft, one end of the torsion spring abuts against the tensioning member, and the other end of the torsion spring abuts against the distribution body.

8. The refrigeration device according to claim 1, characterized in that: The driving component is a driving wheel, which is rotatably arranged on the distribution body; the distribution body is also provided with a rotatable auxiliary guide wheel, which is arranged on one side of the driving wheel, the water supply pipe is sandwiched between the auxiliary guide wheel and the driving wheel, and the power component is configured to drive the driving wheel to rotate; Alternatively, the driving component includes two synchronous belts arranged side by side, each of the synchronous belts is configured with at least two synchronous wheels, the synchronous belts are wound around the two synchronous wheels, the synchronous wheels are rotatably arranged on the distribution body, and the power component is configured to drive at least one of the synchronous wheels to rotate.

9. The refrigeration device according to claim 1, characterized in that: The box body is also provided with an upper hinge shaft and a lower hinge shaft, wherein the upper hinge shaft is located above the lower hinge shaft; an upper shaft hole is provided at the top of the door body, and a lower shaft hole is provided at the bottom of the door body; The refrigeration equipment further comprises a height adjustment component, which comprises a rotating component, a moving component, a connecting component, a fixed component and a lifting component, wherein the rotating component is connected to the moving component, and two connecting components are hingedly connected to the end of the moving component, wherein one connecting component is hingedly connected to the fixed component, and the other connecting component is hingedly connected to the lifting component; the fixed component is located above the lifting component; the rotating component is configured to convert the rotating operation into the movement of the moving component so as to drive the lifting component to rise and fall through the moving component; Wherein, the height adjustment assembly is arranged on the door body, the upper hinge shaft is located in the upper shaft hole, the lower hinge shaft is located in the lower shaft hole, the lifting component is against the lower hinge shaft, and the lifting component is configured to move up and down along the axial direction of the lower shaft hole.

10. A refrigeration device, characterized in that: include: A box body, wherein a storage cavity is formed inside the box body; A door body, which is rotatably disposed on the box body and is configured to open and close the storage cavity, and a mounting opening is also disposed on the door body; A distributor, the distributor comprising a distribution body, a water supply pipe, a driving assembly and an elastic winding component, the distribution body being provided with a through hole, the driving assembly comprising a power component and a driving component, the driving component being rotatably provided on the distribution body, the power component being configured to drive the driving component to rotate on the distribution body, the water supply pipe being abutted against the driving component and wound around the elastic winding component, the elastic winding component being configured to wind up the retracted portion of the water supply pipe when the water supply pipe retracts from the through hole.

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