A cold storage furniture

Abstract

This utility model relates to the field of furniture technology, specifically disclosing a refrigerated furniture, comprising: a furniture body, the interior of which is provided with a cold storage chamber and a material inlet connecting the cold storage chamber to the external space of the furniture body; a sealing door assembly located at the material inlet for opening or covering the material inlet; a refrigeration system including an evaporator located within the cold storage chamber; and a material conveying device located within the cold storage chamber for conveying items from the cold storage chamber to the material inlet. The refrigerated furniture provided by this utility model effectively solves the problems of wasted internal space in traditional furniture and the additional space occupied by independent refrigeration equipment, thereby achieving a combination of efficient space utilization and convenient refrigeration function.

Description

Technical Field

[0001] This utility model relates to the field of living furniture technology, and in particular to a refrigerated storage furniture. Background Technology

[0002] With the increasing demand for efficient use of modern living spaces, the limited functionality of traditional furniture can no longer meet users' needs for space integration and multi-functionality. Take sofas as an example: their interiors typically have large hollow structures, primarily used for support and filling, rather than being effectively developed into practical storage space. Meanwhile, in small homes, offices, or commercial spaces, stand-alone refrigerators often occupy too much space and cannot be used in conjunction with existing furniture, leading to reduced space utilization.

[0003] In existing technologies, some furniture has attempted to incorporate basic storage functions, such as beds with drawers and hollow coffee tables. However, these designs are mostly limited to static storage and cannot meet the needs of temperature-controlled items such as food and beverages. Although there are miniature refrigerators or portable refrigeration devices on the market, their independent placement still occupies extra space and is difficult to integrate seamlessly with the home environment.

[0004] To address the aforementioned issues, there is an urgent need for an innovative solution that can deeply integrate refrigeration technology with furniture structure, achieving efficient cold storage by making reasonable use of the unused space inside the furniture, while maintaining the original comfort and aesthetics of the furniture.

[0005] The information disclosed in this background section is included only to enhance the understanding of the context of this disclosure, and therefore may contain information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0006] One objective of this invention is to provide a refrigerated furniture that can effectively solve the problems of wasted internal space in traditional furniture and the additional space occupied by independent refrigeration equipment, thereby achieving a combination of efficient space utilization and convenient refrigeration function.

[0007] To achieve the above objectives, this utility model provides a refrigerated furniture, comprising:

[0008] The furniture body has a cold storage chamber inside and a material inlet connecting the cold storage chamber to the external space of the furniture body;

[0009] A sealing door assembly, located at the material inlet, is used to open or cover the material inlet;

[0010] A refrigeration system, the refrigeration system including an evaporator located in the cold storage chamber;

[0011] A material conveying device is located in the cold storage chamber and is used to convey items in the cold storage chamber to the material inlet.

[0012] Optionally, the furniture body is a sofa, and the armrests and / or backrest of the furniture body are provided with the cold storage chamber;

[0013] Alternatively, the furniture body may be a bed frame, and the headboard of the bed frame may be equipped with the cold storage chamber.

[0014] Optionally, the sealing door assembly includes:

[0015] A sliding door, wherein the sliding door is slidably connected to the furniture body;

[0016] A tension spring, which connects the sliding door and the furniture body, is used to drive the sliding door to slide forward to cover the material inlet;

[0017] A linear drive mechanism for a sliding door is installed on the furniture body, and the drive end of the linear drive mechanism is connected to the sliding door. It is used to overcome the tension of the tension spring and drive the sliding door to slide in the opposite direction to open the material receiving port.

[0018] Optionally, the sliding door linear drive mechanism includes a sliding door pull rope and a pull rope motor located on the side of the sliding door away from the tension spring;

[0019] One end of the sliding door pull rope is fixedly connected to the sliding door, and the other end of the sliding door pull rope is fixedly connected to the drive end of the pull rope motor.

[0020] Optionally, the material inlet is located at the top of the cold storage chamber;

[0021] The material conveying device includes a vertical feeding mechanism located directly below the feeding port, and several horizontal storage and feeding mechanisms located beside the vertical feeding mechanism.

[0022] Optionally, the horizontal material storage and feeding mechanism includes a horizontal material storage conveyor belt and a material storage conveyor belt motor that drives the horizontal material storage conveyor belt to rotate.

[0023] Optionally, the vertical feeding mechanism includes a receiving platform and a platform linear drive mechanism that drives the receiving platform to move up and down.

[0024] Optionally, the receiving platform includes a receiving horizontal conveyor belt and a receiving conveyor belt motor that drives the receiving horizontal conveyor belt to rotate.

[0025] Optionally, the furniture body includes a cold storage frame surrounding the cold storage chamber, and a frame door panel hinged to the cold storage frame to open or close the cold storage chamber; and / or,

[0026] The bottom of the furniture body is equipped with casters, and at least one of the casters has a braking function.

[0027] Optionally, the furniture body is provided with a heat-insulating partition plate to divide the internal space of the furniture body into the cold storage chamber and the equipment chamber located below the cold storage chamber;

[0028] The refrigeration system also includes a compressor, a condenser, and an expansion valve, and the compressor, the condenser, the expansion valve, and the evaporator are connected in series to form a refrigeration cycle;

[0029] The compressor, condenser, and expansion valve are all located in the equipment chamber.

[0030] The beneficial effects of this utility model are as follows: It provides a refrigerated furniture, which effectively solves the problems of wasted internal space in traditional furniture and the additional space occupied by independent refrigeration equipment by integrating a refrigeration chamber and a refrigeration system inside the furniture body and equipping it with a material conveying device.

[0031] On the one hand, the design transforms previously unused furniture cavities into storage spaces with refrigeration functions, significantly improving space utilization.

[0032] On the other hand, with the built-in condenser and automated material conveying device, it not only achieves the function of low-temperature preservation of items, but also provides a convenient way to store and retrieve them, avoiding the space occupation problem of a separate refrigerator. At the same time, the design of the material conveying device not only solves the inconvenience of users having to search for items in traditional refrigerated furniture, but also truly achieves a seamless combination of furniture function and refrigeration needs. It also facilitates the layering of fruits and vegetables to prevent cross-contamination of flavors and affect the taste.

[0033] Therefore, the refrigerated furniture provided by this utility model can effectively solve the problems of idle and wasted internal space in traditional furniture and the extra space occupied by independent refrigeration equipment, thereby achieving a combination of efficient space utilization and convenient refrigeration function. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 A side view of the refrigerated furniture provided in the embodiment;

[0036] Figure 2 A schematic diagram of the front structure of the refrigerated furniture provided in the embodiment;

[0037] Figure 3 This is a schematic diagram of the back structure of the refrigerated furniture provided in the embodiment.

[0038] In the picture:

[0039] 1. Furniture body; 101. Cold storage frame; 1011. Cold storage chamber; 1012. Material inlet; 1013. Equipment chamber; 102. Frame door panel; 1021. Heat dissipation hole; 103. Heat insulation partition; 104. Casters;

[0040] 2. Sealing door assembly; 201. Sliding door; 202. Tension spring; 203. Sliding door linear drive mechanism; 2031. Sliding door pull rope; 2032. Pull rope motor;

[0041] 3. Refrigeration system; 301. Evaporator;

[0042] 4. Material conveying device; 401. Vertical feeding mechanism; 4011. Receiving platform; 4012. Platform linear drive mechanism; 402. Horizontal storage and feeding mechanism;

[0043] 5. Control Panel. Detailed Implementation

[0044] In this utility model, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of this utility model. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this utility model, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0045] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit the invention.

[0046] In the description of this utility model, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " generally indicates that the preceding and following objects have an "or" logical relationship.

[0047] In this invention, terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy, or order between these entities or operations.

[0048] Without further limitations, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this invention is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a series of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0049] Similar to the understanding in the Examination Guidelines, in this utility model, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments of this utility model, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0050] In the description of the embodiments of this utility model, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the convenience of describing the specific embodiments of this utility model or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0051] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this utility model, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this utility model pertains, the specific meaning of the above terms in the embodiments of this utility model can be understood according to the specific circumstances.

[0052] This utility model provides a refrigerated furniture that can effectively solve the problems of idle and wasted internal space in traditional furniture and the extra space occupied by independent refrigeration equipment, thereby achieving a combination of efficient space utilization and convenient refrigeration function.

[0053] See Figures 1-3 The refrigerated furniture provided by this utility model includes:

[0054] The furniture body 1 has a cold storage chamber 1011 inside and a material inlet 1012 connecting the cold storage chamber 1011 to the external space of the furniture body 1.

[0055] A sealing door assembly 2 is located at the material inlet 1012 and is used to open or cover the material inlet 1012.

[0056] Refrigeration system 3, the refrigeration system 3 including evaporator 301 located in the cold storage chamber 1011;

[0057] Material conveying device 4, located inside the cold storage chamber 1011, is used to convey the items inside the cold storage chamber 1011 to the material inlet 1012.

[0058] The working process of the refrigerated furniture provided in this embodiment is as follows:

[0059] (1) Storage stage

[0060] Users place items that need to be refrigerated (such as beverages, food, etc.) into the cold storage chamber 1011.

[0061] When the refrigeration system 3 is started, the evaporator 301 cools the inside of the cold storage chamber 1011, keeping the items in a low-temperature storage state.

[0062] (2) Retrieval stage

[0063] When a user needs to retrieve an item, the user can control the sealing door assembly 2 to open the retrieval port 1012 via preset control buttons or remote control via mobile phone. Then, the material conveying device 4 (such as a conveyor belt, lifting tray, or robotic arm) moves the item from inside the cold storage chamber 1011 to the retrieval port 1012.

[0064] Users can retrieve items from the retrieval port 1012 without bending over or searching, achieving convenient storage and retrieval.

[0065] (3) Temperature maintenance

[0066] The sealing door assembly 2 is reset to cover the material inlet 1012.

[0067] The refrigeration system 3 operates continuously to maintain a low-temperature environment in the cold storage chamber 1011, ensuring the freshness of the stored items.

[0068] The refrigerated furniture provided in this embodiment effectively solves the problems of wasted internal space in traditional furniture and the additional space occupied by independent refrigeration equipment by integrating a refrigerated storage chamber 1011 and a refrigeration system 3 inside the furniture body 1 and equipping it with a material conveying device 4.

[0069] On the one hand, the design transforms previously unused furniture cavities into storage spaces with refrigeration functions, significantly improving space utilization.

[0070] On the other hand, the built-in condenser and automated material conveying device 4 not only realize the low-temperature preservation function of items, but also provide a convenient way to store and retrieve them, avoiding the space occupation problem of independent refrigerators. At the same time, the design of the material conveying device 4 not only solves the inconvenience of users having to search for items in traditional refrigerated furniture, but also truly realizes the seamless integration of furniture function and refrigeration needs. It also facilitates the layering of fruits and vegetables to prevent cross-contamination of flavors and affect the taste.

[0071] Therefore, the refrigerated furniture provided by this utility model can effectively solve the problems of idle and wasted internal space in traditional furniture and the extra space occupied by independent refrigeration equipment, thereby achieving a combination of efficient space utilization and convenient refrigeration function.

[0072] Optionally, the furniture body 1 is a sofa, and the armrests and / or backrest of the furniture body 1 are provided with the cold storage chamber 1011. Alternatively, the furniture body 1 is a bed frame, and the headboard of the bed frame is provided with the cold storage chamber 1011.

[0073] Generally, sofa armrests, sofa backrests, headboards, etc. are mostly hollow structures. By setting the cold storage chamber 1011 in the above hollow components, the existing space can be effectively utilized without increasing the volume of the furniture body 1, thereby improving the space utilization rate.

[0074] Optionally, the furniture body 1 is provided with a heat-insulating partition 103, which divides the internal space of the furniture body 1 into a cold storage chamber 1011 and an equipment chamber 1013 located below the cold storage chamber 1011. The refrigeration system 3 also includes a compressor, a condenser, and an expansion valve, and the compressor, the condenser, the expansion valve, and the evaporator 301 are connected in series to form a refrigeration cycle. The compressor, condenser, and expansion valve are all located in the equipment chamber 1013. Using the heat-insulating partition 103 to separate the cold storage chamber 1011 and the equipment chamber 1013 prevents heat from the equipment chamber 1013 from being transferred to the cold storage chamber 1011, thus affecting the refrigeration performance. Furthermore, the bottom and / or sides of the equipment chamber 1013 are provided with heat dissipation holes 1021.

[0075] See Figure 1 In this embodiment, the sealing door assembly 2 includes:

[0076] Sliding door 201, which is slidably connected to the furniture body 1;

[0077] A tension spring 202 is connected to the sliding door 201 and the furniture body 1, and is used to drive the sliding door 201 to slide forward to cover the material outlet 1012;

[0078] A sliding door linear drive mechanism 203 is installed on the furniture body 1, and the drive end of the sliding door linear drive mechanism 203 is connected to the sliding door 201. It is used to overcome the pulling force of the tension spring 202 and drive the sliding door 201 to slide in the opposite direction to open the material receiving port 1012.

[0079] Optionally, the sliding door linear drive mechanism 203 includes a sliding door pull rope 2031 and a pull rope motor 2032 located on the side of the sliding door 201 away from the tension spring 202;

[0080] One end of the sliding door pull rope 2031 is fixedly connected to the sliding door 201, and the other end of the sliding door pull rope 2031 is fixedly connected to the drive end of the pull rope motor 2032.

[0081] Specifically, when the drive end of the pull rope motor 2032 rotates in the forward direction, it can retract the sliding door pull rope 2031, thereby overcoming the tension of the tension spring 202 to open the sliding door 201; conversely, when the drive end of the pull rope motor 2032 rotates in the reverse direction, it can release the sliding door pull rope 2031, thereby closing the sliding door 201 under the action of the tension spring 202.

[0082] Generally, the sealing door assembly 2 and the material conveying device 4 are linked and controlled. That is, when the command to "take out the item" is sent through the control panel 5 installed and fixed on the furniture body 1 or through a mobile terminal such as a mobile phone, the sealing door assembly 2 is opened automatically first, and then the material conveying device 4 performs the item conveying operation. After the item conveying operation is completed, the sealing door assembly 2 is automatically closed.

[0083] In this embodiment, see Figure 3 The material inlet 1012 is located at the top of the cold storage chamber 1011; the material conveying device 4 includes a vertical feeding mechanism 401 located directly below the material inlet 1012, and several horizontal feeding mechanisms 402 located beside the vertical feeding mechanism 401.

[0084] The horizontal material storage and feeding mechanism 402 includes a horizontal material storage conveyor belt and a material storage conveyor belt motor that drives the horizontal material storage conveyor belt to rotate. The vertical material feeding mechanism 401 includes a receiving platform 4011 and a platform linear drive mechanism 4012 that drives the receiving platform 4011 to move up and down.

[0085] When an item needs to be retrieved, the storage conveyor belt motor drives the storage horizontal conveyor belt to transport the item to the receiving platform 4011. Then, the platform linear drive mechanism 4012 drives the receiving platform 4011 to move upward, thereby transporting the item to the retrieval port 1012.

[0086] Optionally, the horizontal storage and feeding mechanisms 402 are arranged at intervals from top to bottom, with the intervals increasing as they go down, in order to meet the storage needs of items at different heights.

[0087] In this embodiment, there are two methods for placing items: one is electric feeding through the feeding port 1012, and the other is manual feeding by opening the cold storage chamber 1011. One feeding structure or a combination of both can be selected according to actual needs. Details are as follows:

[0088] (1) Electric feeding through the feeding port 1012

[0089] The receiving platform 4011 includes a receiving horizontal conveyor belt and a receiving conveyor belt motor that drives the receiving horizontal conveyor belt to rotate.

[0090] When items need to be placed into the cold storage chamber 1011, the receiving platform 4011 is first positioned at a high level near the dispensing port 1012. After the item is placed on the receiving platform 4011 through the dispensing port 1012, the platform linear drive mechanism 4012 drives the receiving platform 4011 downwards until it is aligned with the storage horizontal conveyor belt. Then, the receiving conveyor belt motor drives the receiving horizontal conveyor belt to transfer the item from the receiving platform 4011 to the storage horizontal conveyor belt. Each time the horizontal storage and feeding mechanism 402 receives an item, it rotates backward a short distance (the specific displacement of the horizontal storage and feeding mechanism 402 can be calculated by recording the motion parameters of the horizontal storage and feeding mechanism) to make room in front to receive the next item from the receiving platform 4011.

[0091] Specifically, taking three sets of horizontal feeding mechanisms 402 as an example, the vertical feeding mechanism 4011 has three preset height values ​​(the drive parameters of the platform linear drive mechanism 4012 corresponding to the three height values ​​are pre-programmed into the chip), which correspond to the three buttons on the control panel 5. Assuming that the button at the front of the control panel 5 controls the top horizontal feeding mechanism 402, when the button at the front of the control panel 5 is pressed, the platform linear drive mechanism 4012 drives the receiving platform 4011 to the corresponding position of the top horizontal conveyor belt. Then, the top horizontal feeding mechanism 402 conveys the food to the receiving platform 4011. After the food is detected by the photoelectric sensor and other sensing devices set on the receiving platform 4011, the platform linear drive mechanism 4012 then conveys the food to the dispensing port 1012.

[0092] (2) Open the cold storage chamber 1011 and manually discharge the material.

[0093] The furniture body 1 includes a cold storage frame 101 surrounding the cold storage chamber 1011, and a frame door panel 102 hinged to the cold storage frame 101 to open or close the cold storage chamber 1011; and / or, the bottom of the furniture body 1 is provided with casters 104, wherein at least one caster 104 has a braking function.

[0094] A large number of items can be placed on each of the storage horizontal conveyor belts at once by opening the frame door panel 102, saving time and improving efficiency. Considering that the furniture body 1 is relatively heavy and difficult to move, casters 104 are provided to move the refrigerated furniture and make room to open the frame door panel 102.

[0095] Optionally, the frame door panel 102 can simply cover the cold storage chamber 1011 without covering the equipment chamber 1013, in order to enhance heat dissipation. Alternatively, the frame door panel 102 can cover both the cold storage chamber 1011 and the equipment chamber 1013, and a number of heat dissipation holes 1021 can be opened at the corresponding positions in the equipment chamber 1013.

[0096] In summary, the refrigerated furniture provided in this embodiment has the following advantages:

[0097] ① Efficient space utilization: By setting up a cold storage chamber 1011 in the furniture body 1 (such as sofa armrests, backrests or headboards), traditional idle space is transformed into a cold storage area, thereby improving space utilization.

[0098] ② Convenient storage and retrieval: The material conveying device 4 (such as a conveyor belt or lifting platform) automatically delivers the items to the retrieval port 1012, eliminating the need for users to bend over and search, thus improving ease of use. In this embodiment, several storage buttons corresponding to each horizontal storage and feeding mechanism 402 can be set on the control panel 5. After pressing the storage button, the vertical feeding mechanism 401 will transport the items to the corresponding horizontal storage and feeding mechanism 402. Alternatively, a camera can be installed inside the cold storage chamber to identify vacant positions using visual recognition technology, and then the vertical feeding mechanism 401 will be automatically controlled to transport the items to the vacant horizontal storage and feeding mechanism 402.

[0099] ③ Flexible material feeding design: It supports electric feeding through the material feeding port 1012 or manual feeding through the frame door panel 102 in batches, adapting to different scenario needs and balancing efficiency and convenience.

[0100] It should be noted that the linear drive mechanism mentioned in this utility model can be a motor winding rope, a cylinder, a hydraulic cylinder, an electric cylinder, or a motor lead screw linear module, etc., and the rotary drive mechanism mentioned can be a brushed motor, a brushless motor, or a rotary cylinder, etc. This utility model does not limit the specific structural form of the linear drive mechanism and the rotary drive mechanism.

[0101] Finally, it should be noted that although the above embodiments have been described in the text and drawings of this application, this should not limit the scope of patent protection of this application. Any technical solutions that are based on the essential concept of this application and utilize the content described in the text and drawings of this application, resulting in equivalent structural or procedural substitutions or modifications, as well as the direct or indirect application of the technical solutions of the above embodiments to other related technical fields, are all included within the scope of patent protection of this application.

Claims

1. A cold storage furniture, characterized by, include: The furniture body (1) has a cold storage chamber (1011) inside and a material inlet (1012) connecting the cold storage chamber (1011) to the external space of the furniture body (1). A sealing door assembly (2) is located at the material inlet (1012) and is used to open or cover the material inlet (1012). Refrigeration system (3), the refrigeration system (3) includes an evaporator (301) located in the cold storage chamber (1011); Material conveying device (4), which is located in the cold storage chamber (1011), is used to convey the items in the cold storage chamber (1011) to the material inlet (1012).

2. The cold storage furniture according to claim 1, characterized in that, The furniture body (1) is a sofa, and the armrests and / or backrest of the furniture body (1) are provided with the cold storage chamber (1011). Alternatively, the furniture body (1) may be a bed frame, and the headboard of the bed frame may be provided with the cold storage chamber (1011).

3. The cold storage furniture of claim 1, wherein, The sealing door assembly (2) includes: A sliding door (201) is slidably connected to the furniture body (1); A tension spring (202) is connected to the sliding door (201) and the furniture body (1) to drive the sliding door (201) to slide forward to cover the material inlet (1012). A sliding door linear drive mechanism (203) is installed on the furniture body (1), and the drive end of the sliding door linear drive mechanism (203) is connected to the sliding door (201) to overcome the pulling force of the tension spring (202) and drive the sliding door (201) to slide in the opposite direction to open the material receiving port (1012).

4. The cold storage furniture according to claim 3, characterized in that The sliding door linear drive mechanism (203) includes a sliding door pull rope (2031) and a pull rope motor (2032) located on the side of the sliding door (201) away from the tension spring (202). One end of the sliding door pull rope (2031) is fixedly connected to the sliding door (201), and the other end of the sliding door pull rope (2031) is fixedly connected to the drive end of the pull rope motor (2032).

5. The cold storage furniture of claim 1, wherein, The material inlet (1012) is located at the top of the cold storage chamber (1011); The material conveying device (4) includes a vertical feeding mechanism (401) located directly below the feeding port (1012) and several horizontal storage and feeding mechanisms (402) located beside the vertical feeding mechanism (401).

6. The cold storage furniture of claim 5, wherein, The horizontal storage and feeding mechanism (402) includes a storage horizontal conveyor belt and a storage conveyor belt motor that drives the storage horizontal conveyor belt to rotate.

7. The cold storage furniture according to claim 6, characterized in that The vertical feeding mechanism (401) includes a receiving platform (4011) and a platform linear drive mechanism (4012) that drives the receiving platform (4011) to move up and down.

8. The cold storage furniture according to claim 7, characterized in that The receiving platform (4011) includes a receiving horizontal conveyor belt and a receiving conveyor belt motor that drives the receiving horizontal conveyor belt to rotate.

9. The cold storage furniture of claim 1, wherein, The furniture body (1) includes a cold storage frame (101) surrounding the cold storage chamber (1011) and a frame door panel (102) hinged to the cold storage frame (101) to open or close the cold storage chamber (1011); and / or, The bottom of the furniture body (1) is provided with casters (104), wherein at least one of the casters (104) has a braking function.

10. The cold storage furniture of claim 1, wherein, The furniture body (1) is provided with a heat insulation partition (103) to divide the internal space of the furniture body (1) into the cold storage chamber (1011) and the equipment chamber (1013) located below the cold storage chamber (1011). The refrigeration system (3) also includes a compressor, a condenser and an expansion valve, and the compressor, the condenser, the expansion valve and the evaporator (301) are connected in series to form a refrigeration cycle; The compressor, condenser, and expansion valve are all located in the equipment chamber (1013).

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