Refrigeration equipment

Abstract

The invention relates to the technical field of refrigeration devices, and discloses refrigeration equipment. The refrigeration equipment comprises a box body, a storage mechanism and an air outlet mechanism. The box body comprises a storage cavity. The storage mechanism is arranged in the storage cavity and can be unfolded or folded. The air outlet mechanism is arranged on the box body and comprises an air outlet, and the air outlet is located in the storage cavity. And under the condition that the storage mechanism is in the unfolded state, the air outlet of the air outlet mechanism communicates with the storage space of the storage mechanism. The distance between the air sent out by the air outlet and the food materials in the storage space is small, the refrigeration speed of the food materials can be increased, and then the energy consumption of the refrigeration equipment is reduced. The storage mechanism is arranged and can be unfolded or folded, so that when a user needs to use the storage mechanism, the storage mechanism is controlled to be unfolded, and the food materials are stored in the storage space. And when the user does not need to use the storage mechanism, the storage mechanism is controlled to be folded, the occupied space of the storage mechanism is reduced, and the utilization rate of the space in the refrigeration equipment is increased.

Description

Technical Field

[0001] The present application relates to the technical field of refrigeration devices, for example, to a refrigeration device. Background Art

[0002] Currently, many users freeze dumplings by placing them in the freezer compartment of a refrigerator, but dumplings cannot be stacked and take up too much space.

[0003] In the related art, a user purchases a multi-layer storage box, places dumplings in the multi-layer storage box, and places the multi-layer storage box in a freezer compartment of a refrigerator to freeze the dumplings to reduce occupied space.

[0004] In the disclosed implementation process, placing multi-layer storage boxes in the refrigerator has the following problems:

[0005] Multi-layer storage boxes often take up a lot of space, which wastes space when not in use. In addition, the newly placed dumplings are cooled together with other frozen ingredients, which is slow to cool and consumes a lot of energy.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The embodiments of the present disclosure provide a refrigeration device, which improves the utilization rate of the space inside the refrigeration device and improves the speed at which the refrigeration device refrigerates newly placed food, thereby reducing the energy consumption of the refrigeration device.

[0009] In some embodiments, a refrigeration device is provided, comprising: a box body, comprising a storage chamber; a storage mechanism, disposed in the storage chamber, the storage mechanism being capable of being unfolded or folded; an air outlet mechanism, disposed in the box body, the air outlet mechanism comprising an air outlet, and the air outlet being located in the storage chamber; wherein, when the storage mechanism is in an unfolded state, the air outlet of the air outlet mechanism is connected to the storage space of the storage mechanism.

[0010] Optionally, the storage mechanism includes: a telescopic component connected to the cavity wall of the storage chamber, the telescopic component can be telescoped to allow the storage mechanism to be unfolded or folded; a support plate, the support plate is connected to the telescopic component, the telescopic component is telescoped to drive the support plate to move; wherein the telescopic component and the support plate form a storage space.

[0011] Optionally, the telescopic assembly includes: a telescopic body, connected to the cavity wall of the storage chamber, the telescopic body is connected to the supporting plate, and the telescopic body can be telescoped; a door body, connected to the telescopic body, the door body is clamped with the supporting plate, the door body is used to open or close the storage space, and the door body can be unfolded or rolled up.

[0012] Optionally, the telescopic body includes: an enclosure portion connected to the cavity wall of the storage chamber and to the door body; a telescopic rod including a fixed end and a telescopic end, the fixed end is connected to the enclosure portion, the telescopic end is connected to the supporting plate, and the telescopic rod can be telescopic.

[0013] Optionally, the enclosure portion includes: a fixed beam connected to the cavity wall of the storage chamber and to the door body, the fixed end of the telescopic rod is connected to the fixed beam, the fixed beam includes an installation groove; a rotating rod is arranged in the installation groove; and a windshield curtain, one end of the windshield curtain is connected to the rotating rod.

[0014] Optionally, the door body includes: a rotating part, connected to the telescopic body, the rotating part can rotate; a door curtain, one of the opposite ends of the door curtain is connected to the rotating part, and the other end of the opposite ends of the door curtain is clamped with a supporting plate, and the door curtain is used to open or close the storage space; wherein, the rotation of the rotating part drives the door curtain to unfold or roll up to open or close the storage space.

[0015] Optionally, the supporting plate includes: a partition plate, the telescopic component is passed through the partition plate, and the partition plate is used to divide the storage space into multiple spaces; a bottom plate, which is arranged parallel to the partition plate, and the telescopic component is inserted into the bottom plate.

[0016] Optionally, the air outlet mechanism includes: a mounting frame, which is arranged on the cavity wall of the storage chamber, and the mounting frame includes an air outlet; a damper, which is arranged at the air outlet and movably connected to the mounting frame, and the damper is used to open or close the air outlet; wherein, when the storage mechanism is in the unfolded state, the storage mechanism is engaged with the damper.

[0017] Optionally, the air outlet mechanism further includes: a spring component, including a fixed portion and a rotating portion, the fixed portion is connected to the mounting frame, the rotating portion is connected to the damper, and the rotating portion of the spring component drives the damper to rotate and close the air outlet.

[0018] Optionally, the damper includes: a wind shield portion, arranged at the air outlet, for opening or closing the air outlet; and a raised portion, connected to the wind shield portion; wherein, when the storage mechanism is in the unfolded state, the storage mechanism is engaged with the raised portion.

[0019] The refrigeration equipment provided by the embodiments of the present disclosure can achieve the following technical effects:

[0020] The refrigeration device provided by the embodiment of the present disclosure includes: a box body, a storage mechanism and an air outlet mechanism. The box body includes a storage chamber. The storage mechanism is arranged in the storage chamber, and the storage mechanism can be unfolded or folded. The air outlet mechanism is arranged in the box body, and the air outlet mechanism includes an air outlet, and the air outlet is located in the storage chamber. Wherein, when the storage mechanism is in the unfolded state, the air outlet of the air outlet mechanism is connected to the storage space of the storage mechanism. By providing a storage mechanism located in the storage chamber, and the air outlet of the air outlet mechanism is connected to the storage space of the storage mechanism, when the user stores food in the storage space, the air outlet sends air to the storage space for cooling, so as to cool the food in the storage space. In addition, the distance between the air sent out by the air outlet and the food in the storage space is small, which can increase the cooling speed of the food, thereby reducing the energy consumption of the refrigeration equipment.

[0021] Furthermore, by setting the storage mechanism to be able to be unfolded or folded, the user can control the storage mechanism to unfold when the user needs to use it and store food in the storage space. When the user does not need to use the storage mechanism, the storage mechanism is controlled to fold, thereby reducing the space occupied by the storage mechanism and improving the utilization rate of the space in the refrigeration device.

[0022] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0024] Figure 1 is a schematic diagram of the structure of a refrigeration device provided in an embodiment of the present disclosure;

[0025] Figure 2 yes Figure 1 A schematic diagram of the structure of the door body of the storage mechanism in the illustrated embodiment is in a rolled-up state;

[0026] Figure 3 yes Figure 2 An enlarged schematic diagram of M in the embodiment shown;

[0027] Figure 4 yes Figure 1 a front view of the illustrated embodiment;

[0028] Figure 5 yes Figure 4 A cross-sectional view taken along the AA line in the illustrated embodiment;

[0029] Figure 6 yes Figure 5 An enlarged schematic diagram of position Y in the embodiment shown;

[0030] Figure 7 yes Figure 1 A schematic diagram of a portion of the structure of a storage mechanism in a refrigeration device in the illustrated embodiment;

[0031] Figure 8 yes Figure 7 An enlarged schematic diagram of X in the embodiment shown;

[0032] Fig. 9 yes Figure 1 A schematic diagram of the structure of the storage mechanism in the refrigeration device of the illustrated embodiment in a folded state;

[0033] Fig.10 yes Fig. 9 An enlarged schematic diagram of location N in the illustrated embodiment.

[0034] Reference numerals:

[0035] 100 Refrigeration equipment;

[0036] 1 box; 101 cooling air duct;

[0037] 2 storage mechanism; 21 telescopic assembly; 2111 enclosure; 2112 fixed beam; 2113 rotating rod; 2114 wind screen; 2115 telescopic rod; 212 door body; 2121 rotating part; 2122 door screen; 22 supporting plate; 221 partition plate; 222 bottom plate; 223 magnet block;

[0038] 3 air outlet mechanism; 31 mounting frame; 32 air door; 321 wind shielding part; 322 raised part; 33 spring part. DETAILED DESCRIPTION

[0039] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0040] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0041] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0042] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0043] Unless otherwise stated, the term "plurality" means two or more.

[0044] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0045] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0046] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0047] In some embodiments, in combination Figure 2 , Figure 5 , Figure 7 and Fig. 9 As shown, a refrigeration device 100 is provided, comprising: a box body 1, a storage mechanism 2 and an air outlet mechanism 3. The box body 1 comprises a storage chamber. The storage mechanism 2 is arranged in the storage chamber, and the storage mechanism 2 can be unfolded or folded. The air outlet mechanism 3 is arranged in the box body 1, and the air outlet mechanism 3 comprises an air outlet, and the air outlet is located in the storage chamber. Wherein, when the storage mechanism 2 is in the unfolded state, the air outlet of the air outlet mechanism 3 is communicated with the storage space of the storage mechanism 2.

[0048] The refrigeration device 100 provided in the embodiment of the present disclosure includes: a box body 1, a storage mechanism 2 and an air outlet mechanism 3. The box body 1 includes a storage chamber. The storage mechanism 2 is arranged in the storage chamber, and the storage mechanism 2 can be unfolded or folded. The air outlet mechanism 3 is arranged in the box body 1, and the air outlet mechanism 3 includes an air outlet, and the air outlet is located in the storage chamber. Among them, when the storage mechanism 2 is in the unfolded state, the air outlet of the air outlet mechanism 3 is connected to the storage space of the storage mechanism 2. By setting the storage mechanism 2 located in the storage chamber, and the air outlet of the air outlet mechanism 3 is connected to the storage space of the storage mechanism 2, when the user stores food in the storage space, the air outlet sends air to the storage space for cooling, so as to cool the food in the storage space. In addition, the distance between the air sent out by the air outlet and the food in the storage space is small, which can increase the cooling speed of the food, thereby reducing the energy consumption of the refrigeration device 100.

[0049] Furthermore, by setting the storage mechanism 2 to be able to be unfolded or folded, the user can control the storage mechanism 2 to unfold when the user needs to use the storage mechanism 2 and store food in the storage space. When the user does not need to use the storage mechanism 2, the storage mechanism 2 is controlled to fold, thereby reducing the space occupied by the storage mechanism 2 and improving the utilization rate of the space in the refrigeration device 100.

[0050] Specifically, the air outlet is connected to the refrigeration air duct 101 of the refrigeration device 100, so that air is supplied to the storage space through the air outlet.

[0051] Optionally, combined Figure 3 As shown, the storage mechanism 2 includes: a telescopic component 21 and a supporting plate 22. The telescopic component 21 is connected to the cavity wall of the storage chamber, and the telescopic component 21 can be telescoped to enable the storage mechanism 2 to be unfolded or folded. The supporting plate 22 is connected to the telescopic component 21, and the telescopic component 21 is telescoped to drive the supporting plate 22 to move. The telescopic component 21 and the supporting plate 22 form a storage space.

[0052] In this embodiment, by providing a telescopic component 21, the telescopic component 21 can be telescopic, and the supporting plate 22 is connected to the telescopic component 21, so that when the telescopic component 21 is telescopic, the supporting plate 22 is driven to move, thereby realizing the expansion or folding of the storage mechanism 2. When the user needs to use the storage mechanism 2, the storage mechanism 2 is controlled to expand and store food in the storage space. When the user does not need to use the storage mechanism 2, the storage mechanism 2 is controlled to fold, thereby reducing the space occupied by the storage mechanism 2 and improving the utilization rate of the space in the refrigeration device 100.

[0053] Optionally, combined Figure 6As shown, the telescopic assembly 21 includes: a telescopic body and a door body 212. The telescopic body is connected to the cavity wall of the storage chamber, and the telescopic body is connected to the support plate 22, and the telescopic body can be telescoped. The door body 212 is connected to the telescopic body, and the door body 212 is clamped with the support plate 22. The door body 212 is used to open or close the storage space, and the door body 212 can be unfolded or rolled up.

[0054] In this embodiment, a telescopic body is provided, and the telescopic body can be extended and retracted, so that when the telescopic body is extended and retracted, the supporting plate 22 is driven to move, thereby realizing the unfolding or folding of the storage mechanism 2. When the user needs to use the storage mechanism 2, the storage mechanism 2 is controlled to unfold and store food in the storage space. When the user does not need to use the storage mechanism 2, the storage mechanism 2 is controlled to fold, thereby reducing the space occupied by the storage mechanism 2 and improving the utilization rate of the space in the refrigeration device 100.

[0055] Furthermore, by providing the door body 212, when the storage mechanism 2 is in the unfolded state, the storage space can be opened and closed through the door body 212. Thus, when the user needs to place food in the storage space, the storage space can be opened by rolling up the door body 212, and after placing the food, the storage space can be closed by unfolding the door body 212. When the air outlet blows air into the storage space for cooling, the outflow speed of the cold air from the storage space is reduced, thereby increasing the cooling speed of the food, thereby reducing the energy consumption of the refrigeration device 100.

[0056] In addition, by arranging the door body 212 to be locked with the support plate 22, the gap between the door body 212 and the support plate 22 is reduced, the airtightness of the storage space is improved, and the outflow speed of cold air from the storage space is further reduced, thereby further improving the refrigeration speed of the food, and further reducing the energy consumption of the refrigeration equipment 100.

[0057] Specifically, a slot is provided on the telescopic body, the rotating end of the door body 212 is arranged in the slot, and the moving end of the door body 212 is engaged with the supporting plate 22. When the user needs to put food into the storage space, the moving end of the door body 212 needs to be manually separated from the supporting plate 22, and the rotating end needs to be rotated to drive the door body 212 to roll up, thereby opening the storage space.

[0058] Optionally, combined Figure 6 As shown, the telescopic body includes: a blocking portion 2111 and a telescopic rod 2115. The blocking portion 2111 is connected to the cavity wall of the storage chamber and to the door body 212. The telescopic rod 2115 includes a fixed end and a telescopic end, the fixed end is connected to the blocking portion 2111, and the telescopic end is connected to the supporting plate 22, and the telescopic rod 2115 can be telescopic.

[0059] In this embodiment, the enclosure 2111 is provided and connected to the wall of the storage chamber to improve the airtightness of the storage space, so that when the air outlet blows air into the storage space for cooling, the outflow speed of the cold air from the storage space is reduced, thereby increasing the cooling speed of the food and reducing the energy consumption of the refrigeration device 100.

[0060] Furthermore, by providing a telescopic rod 2115, the telescopic rod 2115 can be extended and retracted, and the fixed end is connected to the enclosure 2111, and the telescopic end is connected to the support plate 22. When the telescopic rod 2115 is extended and retracted, since the fixed end is connected to the enclosure 2111, the telescopic end of the telescopic rod 2115 is extended and retracted to drive the support plate 22 to move. Then, the storage mechanism 2 is unfolded or folded. When the user needs to use the storage mechanism 2, the storage mechanism 2 is controlled to unfold and store food in the storage space. When the user does not need to use the storage mechanism 2, the storage mechanism 2 is controlled to fold, so as to reduce the space occupied by the storage mechanism 2 and improve the utilization rate of the space in the refrigeration device 100.

[0061] Specifically, the first end of the enclosure 2111 is fixedly connected to the cavity wall of the storage chamber. The second end of the enclosure 2111 is movably connected to the cavity wall of the storage chamber. The third end of the enclosure 2111 is movably connected to the support plate 22. The fourth end of the enclosure 2111 is connected to the door body 212. The first end and the third end are opposite ends of the enclosure 2111. The second end and the fourth end are opposite ends of the enclosure 2111.

[0062] When the storage mechanism 2 is folded, the first end of the enclosure 2111 can rotate to drive the enclosure 2111 to roll up, thereby realizing the folding of the storage mechanism 2. When the storage mechanism 2 is unfolded, the first end of the enclosure 2111 rotates to drive the enclosure 2111 to unfold, thereby realizing the unfolding of the storage mechanism 2.

[0063] Optionally, the telescopic body further includes a telescopic driving member connected to the telescopic rod 2115 for driving the telescopic rod 2115 to extend and retract. In this way, the telescopic driving member is provided to drive the telescopic rod 2115 to extend and retract, thereby driving the supporting plate 22 to move, so as to realize the unfolding or folding of the storage mechanism 2.

[0064] Specifically, the telescopic driving member includes but is not limited to a stepping motor.

[0065] Optionally, combined Fig.10As shown, the enclosure 2111 includes: a fixed beam 2112, a rotating rod 2113 and a wind screen 2114. The fixed beam 2112 is connected to the cavity wall of the storage chamber and to the door body 212. The fixed end of the telescopic rod 2115 is connected to the fixed beam 2112. The fixed beam 2112 includes a mounting groove. The rotating rod 2113 is disposed in the mounting groove. One end of the wind screen 2114 is connected to the rotating rod 2113.

[0066] In this embodiment, by providing a fixing beam 2112, and connecting the fixing beam 2112 to the wall of the storage chamber, the storage mechanism 2 is fixed to the storage chamber. In addition, by providing a fixing beam 2112 connected to the door body 212, the gap between the enclosure 2111 and the door body 212 is reduced, and when the air outlet blows air into the storage room for cooling, the outflow speed of cold air from the storage space is reduced. In this way, the cooling speed of the food is increased, and the energy consumption of the refrigeration device 100 is reduced.

[0067] Furthermore, by providing the rotating rod 2113 and the wind screen 2114, when the user does not need to use the storage mechanism 2 and controls the storage mechanism 2 to fold, the rotating rod 2113 rotates to drive the wind screen 2114 to roll up, so as to realize the folding of the storage mechanism 2. When the user does not need to use the storage mechanism 2, the storage mechanism 2 can be controlled to fold, thereby reducing the space occupied by the storage mechanism 2 and improving the utilization rate of the space in the refrigeration device 100.

[0068] Specifically, one of the two opposite ends of the wind shield curtain 2114 is movably connected to the cavity wall of the storage chamber, and the other of the two opposite ends of the wind shield curtain 2114 is movably connected to the door body 212 .

[0069] Optionally, the enclosure portion 2111 further includes: an enclosure driving member. The enclosure driving member is connected to the rotating rod 2113, and the enclosure driving member is used to drive the rotating rod 2113 to rotate. In this way, by setting the enclosure driving member to drive the rotating rod 2113 to rotate, the rotating rod 2113 drives the wind screen 2114 to unfold or roll up. In this way, when the user does not need to use the storage mechanism 2, the storage mechanism 2 can be controlled to fold, thereby reducing the space occupied by the storage mechanism 2 and improving the utilization rate of the space in the refrigeration device 100.

[0070] Specifically, the enclosure driving component includes but is not limited to a stepper motor.

[0071] For example, when the storage mechanism 2 is folded, the telescopic drive member drives the telescopic rod 2115 to retract, so as to drive the supporting plate 22 to move upward, and the enclosure drive member drives the rotating rod 2113 to rotate in a first direction to drive the windscreen 2114 to roll up, thereby realizing the folding of the storage mechanism 2. When the storage mechanism 2 is unfolded, the telescopic drive member drives the telescopic rod 2115 to extend, so as to drive the supporting plate 22 to move downward, and the enclosure drive member drives the rotating rod 2113 to rotate in a second direction to drive the windscreen 2114 to unfold, thereby realizing the unfolding of the storage mechanism 2. The first direction and the second direction are opposite directions.

[0072] Optionally, combined Figure 6 As shown, the door body 212 includes: a rotating part 2121 and a door curtain 2122. The rotating part 2121 is connected to the telescopic body, and the rotating part 2121 can rotate. One end of the opposite ends of the door curtain 2122 is connected to the rotating part 2121, and the other end of the opposite ends of the door curtain 2122 is clamped with the supporting plate 22. The door curtain 2122 is used to open or close the storage space. The rotating part 2121 rotates to drive the door curtain 2122 to unfold or roll up, so as to open or close the storage space.

[0073] In this embodiment, combined Figure 1 , Figure 2 , Figure 4 and Figure 6 As shown, by providing the rotating part 2121 and the door curtain 2122, when the rotating part 2121 rotates, the door curtain 2122 is driven to unfold or roll up to open or close the storage space. When the user needs to use the storage space, the rotating part 2121 is rotated to drive the door curtain 2122 to roll up to open the storage space. After the user puts the food into the storage space, the rotating part 2121 is rotated to drive the door body 212 to unfold to close the storage space. In this way, the storage space is opened or closed by opening or closing the door body 212.

[0074] Furthermore, by setting the other end of the opposite ends of the door curtain 2122 to be engaged with the supporting plate 22, the gap between the door curtain 2122 and the supporting plate 22 is reduced when the door curtain 2122 is in the unfolded state, and the outflow speed of cold air from the storage space is reduced when the air outlet blows air into the storage room for cooling, thereby increasing the cooling speed of the food and reducing the energy consumption of the refrigeration device 100.

[0075] Optionally, there is a gap between the opposite ends of the door curtain 2122 and the telescopic body.

[0076] In this embodiment, by providing a gap between the opposite ends of the door curtain 2122 and the telescopic body, when the air outlet blows air into the storage mechanism for cooling, the cold air can flow out from the gap between the opposite ends of the door curtain 2122 and the telescopic body. Thus, the cold air is discharged from the storage space, thereby improving the practicality of the storage mechanism 2.

[0077] Specifically, the gap size between the two opposite ends of the door curtain 2122 and the telescopic body is set according to the air volume of the air outlet. The gap size that achieves the same air volume of the air outlet as the exhaust air volume of the gap is the optimal gap size.

[0078] In this way, when the air outlet blows air into the storage space for cooling, the air can flow out of the storage space from the gap between the telescopic body and the door body 212 to achieve the circulation of the air path in the storage room. In addition, the gap is just enough to achieve the air outlet, and the air outside the storage space will not be introduced into the storage space, so as to prevent the smell outside the storage space from entering the storage space and avoid odor contamination.

[0079] Optionally, the door body 212 further includes a switch portion. The switch portion is connected to the rotating portion 2121 and is used to control the rotation of the rotating portion 2121 .

[0080] In this embodiment, a switch part is provided and connected to the rotating part 2121, so as to realize that the switch part is used to control the rotation of the rotating part 2121. The rotating part 2121 rotates and drives the door curtain 2122 to unfold or roll up, so as to realize the opening or closing of the storage space.

[0081] Optionally, the switch unit includes: an electric switch and a door body 212 drive motor. The electric switch is connected to the door body 212 drive motor. The electric switch is used to turn on or off the door body 212 drive motor. The door body 212 drive motor is connected to the rotating part 2121. The door body 212 drive motor is used to drive the rotating part 2121 to rotate.

[0082] In this embodiment, an electric switch is provided so that when the user needs to open or close the door body 212, the electric switch is used to open the door body 212 to drive the motor to drive the rotating part 2121 to rotate, thereby driving the door curtain 2122 to roll up or unfold.

[0083] Optionally, the switch part includes: a knob and a gear member. The gear member includes a driving gear and a driven gear that are meshed and connected with each other. The knob is kneaded with the driving gear. The driven gear is kneaded with the rotating part 2121.

[0084] In this embodiment, by providing a knob and a gear member, when the user needs to open or close the door body 212, the user can manually rotate the knob to drive the driving gear to rotate, and the driving gear rotates to drive the driven gear to rotate. The gear member then rotates to drive the rotating part 2121 to rotate, so as to drive the door curtain 2122 to roll up or unfold.

[0085] Optionally, combined Figure 3 , Figure 6 and Fig.10 As shown, the supporting plate 22 includes: a partition plate 221 and a bottom plate 222. The telescopic assembly 21 is inserted through the partition plate 221, and the partition plate 221 is used to divide the storage space into multiple spaces. The bottom plate 222 is arranged parallel to the partition plate 221, and the telescopic assembly 21 is inserted into the bottom plate 222.

[0086] In this embodiment, by providing a partition plate 221 and a bottom plate 222, the telescopic assembly 21 is inserted through the partition plate 221 and inserted into the bottom plate 222, so that the partition plate 221, the bottom plate 222 and the telescopic assembly 21 form a storage space. In addition, when the user needs to use the storage mechanism 2, the telescopic assembly 21 is extended to drive the partition plate 221 and the bottom plate 222 to move to expand the storage space. When the user does not need to use the storage mechanism 2, the telescopic assembly 21 is retracted to drive the partition plate 221 and the bottom plate 222 to move to fold the storage mechanism 2, thereby improving the utilization rate of the space in the refrigeration device 100.

[0087] Furthermore, by arranging the partition plate 221 in parallel with the supporting plate 22, the storage mechanism 2 is divided into multiple layers, and the storage space is further divided into multiple spaces, so as to realize the layered placement of multiple ingredients, or the layered placement of a large number of dumplings and other ingredients, thereby improving the space utilization rate of the storage space.

[0088] Specifically, the switch portion can control the number of rotations of the rotating portion 2121 to achieve layered opening of the storage space, thereby improving the practicality of the storage mechanism 2.

[0089] Optionally, the telescopic body includes a plurality of telescopic rods 2115. The cavity wall of the storage chamber and the partition plate 221 are provided with telescopic rods 2115. The partition plate 221 and the supporting plate 22 are provided with telescopic rods 2115. In this way, one or more of the plurality of spaces can be opened respectively by the plurality of telescopic rods 2115, so as to improve the practicality of the storage mechanism 2.

[0090] Exemplarily, the support plate 22 includes a first partition plate, a second partition plate and a bottom plate 222 arranged from top to bottom, and the support plate 22 divides the storage space into three spaces, which are the first space, the second space and the third space from top to bottom. The telescopic member includes a first telescopic rod, a second telescopic rod and a third telescopic rod. The two ends of the first telescopic rod are respectively connected to the cavity wall of the storage chamber and the first partition plate. The two ends of the second telescopic rod are respectively connected to the first partition plate and the second partition plate. The two ends of the third telescopic rod are respectively connected to the second partition plate and the bottom plate 222.

[0091] When the storage mechanism 2 is in the folded state, if the user only needs to use the third space, the third telescopic rod is controlled to be unfolded to unfold the third space between the second partition plate and the bottom plate 222, and the first telescopic rod and the second telescopic rod are still in the retracted state to realize the third space being unfolded separately. Furthermore, if the user needs to place food in the third space, the switch unit is controlled to roll up the door curtain 2122 to open the third space.

[0092] When the user only needs to use the second space and the third space, the second telescopic rod is controlled to expand to expand the second space between the first partition and the second partition. The third telescopic rod is controlled to expand to expand the third space between the second partition and the bottom plate 222. The first telescopic rod is still in a retracted state to achieve the independent expansion of the second space and the third space. In addition, when the user needs to place food in the second space and the third space, the switch unit is controlled to roll up the door curtain 2122 to open the second space and the third space. When the user only needs to place food in the third space, the switch unit is controlled to roll up the door curtain 2122 to a corresponding length to open the third space alone.

[0093] When the user needs to use the first space, the second space, and the third space, the first telescopic rod, the second telescopic rod, and the third telescopic rod are controlled to be unfolded to unfold the first space, the second space, and the third space. In addition, when the user needs to put food into the first space, the switch unit is controlled to fully roll up the door curtain 2122 to open the first space, the second space, and the third space. When the user needs to put food into the second space, the switch unit is controlled to partially roll up the door curtain 2122 to open the second space and the third space. When the user needs to put food into the third space, the switch unit is controlled to partially roll up the door curtain 2122 to open the third space.

[0094] In this way, the storage space can be expanded in layers, allowing the user to expand the storage space as needed to reduce the space occupied by the storage mechanism 2, thereby improving the space utilization rate. In addition, the user can open the door curtain 2122 in layers in the expanded storage mechanism 2 to realize the layered opening of the storage space. When using, the user can preferentially put food into the space on the top layer. In this way, when the user stores food in the space on the lower layer, since the upper space does not need to be opened, the outflow speed of cold air from the upper space is reduced. In addition, the cooling speed of the food in the upper space is increased, thereby reducing the energy consumption of the refrigeration device 100.

[0095] Optionally, the windshield curtain 2114 is snap-fitted with the bottom plate 222. The windshield curtain 2114 is movably connected with the partition plate 221. In this way, during the folding or unfolding process of the storage mechanism 2, the rotating rod 2113 rotates to drive the windshield curtain 2114 to roll up or unfold, while the telescopic driving member retracts or unfolds to drive the partition plate 221 and the bottom plate 222 to move, thereby realizing the folding or unfolding of the storage mechanism 2.

[0096] Optionally, the windshield curtain 2114 is slidably connected to the partition plate 221 so that the windshield curtain 2114 can slide relative to the partition plate 221 to achieve unfolding or folding.

[0097] Optionally, combined Figure 3 , Figure 6 and Fig.10 As shown, the telescopic assembly 21 further includes a magnet block 223. A plurality of magnet blocks 223 are respectively disposed on the partition plate 221 and the bottom plate 222.

[0098] In this embodiment, magnet blocks 223 are provided on the partition plate 221 and the bottom plate 222, so that when the storage mechanism 2 is in the folded state, the magnet blocks 223 of the partition plate 221 and the magnet blocks 223 of the bottom plate 222 are attracted together, thereby improving the stability of the storage mechanism 2 in the folded state, thereby improving the practicality of the refrigeration device 100.

[0099] Optionally, combined Figure 3 , Figure 6 , Figure 8 and Fig.10 As shown, the air outlet mechanism 3 includes: a mounting frame 31 and a damper 32. The mounting frame 31 is arranged on the cavity wall of the storage chamber, and the mounting frame 31 includes an air outlet. The damper 32 is arranged at the air outlet and is movably connected to the mounting frame 31. The damper 32 is used to open or close the air outlet. When the storage mechanism 2 is in the unfolded state, the storage mechanism 2 is engaged with the damper 32.

[0100] In this embodiment, by providing a mounting frame 31 with an air outlet, the air outlet is connected to the storage space of the storage mechanism 2 when the storage mechanism 2 is in the unfolded state, thereby achieving air blowing cooling of the storage space by the air outlet, thereby improving the practicality of the refrigeration device 100.

[0101] Furthermore, the air inlet is opened or closed by providing the damper 32. When the storage mechanism 2 is in the unfolded state, the storage mechanism 2 is engaged with the damper 32 to open the air inlet. When the storage mechanism 2 is in the folded state, the damper 32 is closed, thereby closing the air inlet to reduce dust from entering the air supply duct through the air inlet, thereby improving the practicality of the refrigeration device 100.

[0102] Specifically, during the unfolding process of the storage mechanism 2, the supporting plate 22 of the storage mechanism 2 is engaged with the damper 32, and the storage mechanism 2 continues to unfold, and the supporting plate 22 presses the damper 32 downward to open the air outlet.

[0103] Optionally, combined Figure 3 , Figure 8 and Fig.10 As shown, the air outlet mechanism 3 further includes a spring member 33. The spring member 33 includes a fixed portion and a rotating portion, the fixed portion is connected to the mounting frame 31, and the rotating portion is connected to the damper 32. The rotating portion of the spring member 33 drives the damper 32 to rotate and close the air outlet.

[0104] In this embodiment, by providing a spring member 33, the fixed portion is connected to the mounting frame 31, and the rotating portion is connected to the wind shield, so that when the storage mechanism 2 is in the folding process, the fixed portion of the spring member 33 is fixed to the mounting frame 31, and the rotating portion of the spring member 33 undergoes elastic deformation to restore the original shape, thereby driving the damper 32 to rotate and then closing the air outlet, thereby reducing dust from entering the air supply duct through the air inlet and improving the practicality of the refrigeration device 100.

[0105] Optionally, combined Figure 6 , Figure 8 and Fig.10 As shown, the damper 32 includes: a wind shield 321 and a protrusion 322. The wind shield 321 is arranged at the air outlet, and is used to open or close the air outlet. The protrusion 322 is connected to the wind shield 321. When the storage mechanism 2 is in the unfolded state, the storage mechanism 2 is engaged with the protrusion 322.

[0106] In this embodiment, by providing the wind shield 321, the air inlet is opened or closed by the wind shield 321. Furthermore, by providing the protrusion 322, when the storage mechanism 2 is in the unfolded state, the storage mechanism 2 is engaged with the protrusion 322. The wind shield 321 is rotated to open the air inlet, thereby improving the practicality of the refrigeration device 100.

[0107] Specifically, when the user needs to use the storage space, the storage mechanism 2 is unfolded, and the supporting plate 22 of the storage mechanism 2 gradually falls from above the air outlet mechanism 3. When the supporting plate 22 falls to the air door 32, the supporting plate 22 is clamped on the air door 32 to drive the air door 32 to rotate, so as to open the air outlet, so that the air outlet of the air outlet mechanism 3 is connected with the storage space of the storage mechanism 2, and then the air outlet blows air to cool the storage space.

[0108] When the user does not need to use the storage space, the storage mechanism 2 is folded, and the supporting plate 22 of the storage mechanism 2 moves upward from bottom to gradually away from the damper 32. The rotating end of the spring member 33 undergoes elastic deformation to restore its original shape, and at the same time drives the damper 32 to rotate to close the air outlet, thereby reducing dust from entering the air supply duct through the air inlet, and improving the practicality of the refrigeration device 100.

[0109] Optionally, the raised portion 322 is configured to extend toward one side of the storage space and be inclined relative to the wind shield 321 to improve the smoothness of opening the damper 32 in cooperation with the storage mechanism 2 .

[0110] Optionally, the support plate 22 includes a plurality of partition plates 221, and the plurality of partition plates 221 divide the storage space into a plurality of spaces. The air outlet mechanism 3 includes a plurality of air outlets and a plurality of air doors 32. The air outlets and the air doors 32 are arranged in a one-to-one correspondence. Each space corresponds to an air outlet.

[0111] In this embodiment, multiple partitions 221 are provided, and each of the multiple spaces separated by the multiple partitions 221 is provided with an air outlet. Through the air outlet, each space in the storage space is blown and cooled, and the distance between the air sent out from the air outlet and the food in the storage space is small, thereby increasing the cooling speed of the food, thereby reducing the energy consumption of the refrigeration device 100.

[0112] Optionally, the distances from the plurality of dampers 32 to the cavity wall of the storage chamber increase in sequence from the top to the bottom of the storage space. Also, the lengths of the plurality of partition plates 221 decrease in sequence from the top to the bottom of the storage space, and the length of the bottom plate 222 is less than the length of the partition plate 221 disposed adjacent to the bottom plate 222.

[0113] In this embodiment, by setting different distances between the damper 32 and the cavity wall of the storage chamber, the bottom plate 222 at the bottom of the support plate 22 will not engage with the damper 32 corresponding to the partition plate 221 during the unfolding process of the storage mechanism 2. When the storage mechanism 2 is fully unfolded, the bottom plate 222 engages with the damper 32 corresponding to the bottom plate 222 to open the corresponding air inlet.

[0114] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A refrigeration device, characterized in that: include: a box body, including a storage chamber; A storage mechanism is disposed in the storage chamber, and the storage mechanism can be unfolded or folded; An air outlet mechanism is arranged in the box body, and the air outlet mechanism includes an air outlet, and the air outlet is located in the storage chamber; When the storage mechanism is in the unfolded state, the air outlet of the air outlet mechanism is connected to the storage space of the storage mechanism.

2. The refrigeration device according to claim 1, characterized in that The collection agencies include: A telescopic component connected to the cavity wall of the storage chamber, the telescopic component can be telescoped to enable the storage mechanism to be unfolded or folded; A supporting plate, the supporting plate is connected to a telescopic assembly, and the telescopic assembly is telescoped to drive the supporting plate to move; The telescopic assembly and the supporting plate form a storage space.

3. The refrigeration device according to claim 2, characterized in that The telescopic components include: The telescopic body is connected to the cavity wall of the storage chamber, the telescopic body is connected to the supporting plate, and the telescopic body can be telescoped; The door body is connected with the telescopic body, and the door body is clamped with the supporting plate. The door body is used to open or close the storage space, and the door body can be unfolded or rolled up.

4. The refrigeration device according to claim 3, characterized in that The telescopic body includes: The enclosure portion is connected to the cavity wall of the storage chamber and is connected to the door body; The telescopic rod comprises a fixed end and a telescopic end, wherein the fixed end is connected to the enclosure portion, and the telescopic end is connected to the supporting plate, and the telescopic rod can be telescoped.

5. The refrigeration device according to claim 4, characterized in that The enclosure includes: A fixed beam is connected to the cavity wall of the storage chamber and to the door body, the fixed end of the telescopic rod is connected to the fixed beam, and the fixed beam includes a mounting groove; A rotating rod is arranged in the mounting groove; A windshield curtain, one end of which is connected to the rotating rod.

6. The refrigeration device according to claim 3, characterized in that The door body includes: A rotating part connected to the telescopic body, and capable of rotating; A door curtain, one of the two opposite ends of the door curtain is connected to the rotating part, and the other of the two opposite ends of the door curtain is clamped with the supporting plate, and the door curtain is used to open or close the storage space; The rotating part rotates to drive the door curtain to unfold or roll up, so as to open or close the storage space.

7. The refrigeration equipment according to claim 2, characterized in that the support plate include: A partition plate, the telescopic component is passed through the partition plate, and the partition plate is used to divide the storage space into multiple spaces; The bottom plate is arranged parallel to the partition plate, and the telescopic component is inserted into the bottom plate.

8. The refrigeration device according to any one of claims 1 to 7, characterized in that The air outlet mechanism includes: A mounting frame, arranged on a cavity wall of the storage cavity, the mounting frame comprising an air outlet; The damper is arranged at the air outlet and is movably connected to the mounting frame. The damper is used to open or close the air outlet; Wherein, when the storage mechanism is in the unfolded state, the storage mechanism is engaged with the damper.

9. The refrigeration device according to claim 8, characterized in that The air outlet mechanism also includes: The spring component comprises a fixed part and a rotating part, wherein the fixed part is connected to the mounting frame, and the rotating part is connected to the damper. The rotating part of the spring component drives the damper to rotate and close the air outlet.

10. The refrigeration device according to claim 9, characterized in that The damper includes: A wind shield, disposed at the air outlet, used to open or close the air outlet; A raised portion connected to the windshield portion; When the storage mechanism is in the unfolded state, the storage mechanism is engaged with the raised portion.

Images