Intelligent storage cabinet with constant temperature structure

Abstract

This utility model discloses an intelligent locker with a constant temperature structure, including a cabinet body, an inner liner, a rear frame, and a folding plate assembly. The upper part of the front upper and lower center cross-sections of the cabinet body has two rows of first storage compartments for ambient temperature storage, and the lower part of the upper and lower center cross-sections has two rows of low-temperature storage compartments for constant temperature storage. A second placement slot is provided on the rear part of the cabinet body corresponding to the two rows of low-temperature storage compartments. This utility model achieves rapid cleaning of the interior of the low-temperature storage compartment by pulling out the rear frame from the low-temperature storage compartment and scraping and cleaning the inner wall of the inner liner through the outer contour of the rear frame, allowing the liquid inside the inner liner to flow out through the liquid collection tank. This solves the problem of cumbersome cleaning of the cabinet interior. A temperature-sensing gas delivery valve on the connecting box is used to sense the temperature inside the low-temperature storage compartment, thereby controlling whether cold air from the first delivery pipe flows into the low-temperature storage compartment to maintain a constant temperature.

Description

Technical Field

[0001] This utility model relates to the field of storage devices, specifically to an intelligent storage cabinet with a constant temperature structure. Background Technology

[0002] A locker is a piece of furniture or equipment specifically designed for the safe storage, organization, and protection of items. Its core function is to help users manage various items in an orderly manner through a closed or semi-closed space structure, while preventing loss, damage, or unauthorized access.

[0003] Existing outdoor lockers are usually similar to express delivery lockers like Fengchao. However, these lockers are typically used to store ordinary express deliveries and daily necessities that do not require low-temperature storage. When storing fresh or frozen items, there is a risk of damage and spoilage to the packages.

[0004] Setting up a low-temperature storage environment inside a locker may present the following problems. First, after prolonged use, water droplets generated by condensation inside the locker may adhere to the packages. If stored for an extended period, this may cause soaking damage to the items. Furthermore, cleaning and disinfecting the locker requires cleaning each item individually, which is very inconvenient. Additionally, the space utilization efficiency of the locker is relatively low. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, the purpose of this utility model is to provide an intelligent storage cabinet with a constant temperature structure. By using two placement modes, namely a first storage compartment and a low-temperature storage compartment, the overall storage capacity of the cabinet is improved. By setting a folding plate assembly in the low-temperature storage compartment, the utilization rate of the internal space of the low-temperature storage compartment is improved, allowing for better placement of different objects. When cleaning and maintenance of the low-temperature storage compartment is required, the rear frame is removed from the inner liner, and the outer wall of the rear frame is used to scrape away the grooves and dirt on the lower part of the inner wall of the inner liner. This solves the problems of inconvenient cleaning of the cabinet and low space utilization efficiency.

[0006] The objective of this utility model is achieved through the following technical solution:

[0007] The intelligent locker with a constant temperature structure includes a cabinet body, an inner liner, a rear frame, and a folding plate assembly. The upper part of the front upper and lower center cross-sections of the cabinet body has two rows of first storage compartments for ambient temperature storage, and the lower part of the upper and lower center cross-sections has two rows of low-temperature storage compartments for constant temperature storage. A second placement slot is located at the rear end of the cabinet body corresponding to the two rows of low-temperature storage compartments. A refrigeration system for supplying cold air to the low-temperature storage compartments is also located in the second placement slot. The refrigeration system is interconnected with the low-temperature storage compartments via pipe connectors. Temperature-detecting gas delivery valves are installed on the pipe connectors. An inner liner is installed on the inner wall of the low-temperature storage compartment. A rear frame slides within the inner liner. The center cross-sections at both ends of the rear frame are the same as the center cross-sections at both ends of the slots within the inner liner. Two side connecting frames are fixed to the front end of the rear frame. A folding plate assembly is rotatably installed at the end of the two side connecting frames that are close to each other.

[0008] In one optional embodiment, a first flip door is rotatably provided at the front end of the first storage compartment, a second flip door is rotatably provided at the front end of the low-temperature storage compartment, and a temperature display screen is provided at the front end of the cabinet.

[0009] In one optional embodiment, a first placement slot is provided on the cabinet within the second placement slot, a refrigeration system is installed in the first placement slot, a first delivery pipe is connected to the rear end of the refrigeration system, the rear end of the low-temperature storage chamber is provided with the second placement slot and the first placement slot, a connecting box is provided through the rear end of the low-temperature storage chamber within the first placement slot, the connecting box and the first delivery pipe are interconnected and a temperature detection gas delivery valve is provided between the two.

[0010] In one optional embodiment, two liquid collection grooves for water accumulation are provided at the lower end of the inner wall of the inner liner, two liquid guiding protrusions for upper water collection are fixedly connected to the upper end of the inner wall of the inner liner, and two first protrusions are fixedly connected to the lower end of the rear frame, the first protrusions being adapted to the liquid collection grooves.

[0011] In one optional embodiment, a first flip-up support plate is rotatably provided at one end of the two side connecting frames that are close to each other, a connecting belt is connected at one end of the two first flip-up support plates that are close to each other, and a second flip-up support plate is connected at one end of the two connecting belts that are close to each other.

[0012] In one optional embodiment, the front end of the rear frame is provided with a plurality of insertion holes evenly distributed in a straight line, and the two second flip bearing plates are provided with inner grooves at their far ends, with sliding grooves extending through the inner grooves and sliding rods slidably disposed within the sliding grooves.

[0013] In one optional embodiment, a connecting block is fixed to the outer wall of the slide rod within the inner groove, and two springs are provided at the ends of the connecting block and the inner wall of the inner groove that are close to each other.

[0014] In one alternative embodiment, an odor filter box is installed in the first placement slot, and a dustproof net is installed in the second placement slot.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. The rear frame is pulled out from the low-temperature storage chamber. The inner wall of the inner liner is scraped and cleaned through the outer contour of the rear frame, allowing the liquid inside the inner liner to flow out through the liquid collection tank. This achieves rapid cleaning of the interior of the low-temperature storage chamber and solves the problem of the cumbersome cleaning inside the cabinet.

[0017] 2. The temperature detection gas delivery valve on the connecting box is used to sense the temperature inside the low-temperature storage chamber, thereby controlling whether the cold air on the first delivery pipe flows into the low-temperature storage chamber to maintain a constant temperature.

[0018] 3. By inserting the slide bar on the second flip-up support plate into the corresponding hole and then pressing and fixing it with a spring, the fixed position of the second flip-up support plate on the rear frame can be changed. By changing the position of the second flip-up support plate, the distribution pattern inside the inner liner can be changed, thereby improving the utilization efficiency of the space inside the inner liner. Attached Figure Description

[0019] Figure 1 A three-dimensional structural diagram of an intelligent locker with a constant temperature structure;

[0020] Figure 2 A cross-sectional three-dimensional structural diagram of an intelligent locker with a constant temperature structure;

[0021] Figure 3 A three-dimensional disassembled structural diagram of the inner liner and folding plate assembly of an intelligent locker with a constant temperature structure;

[0022] Figure 4 A three-dimensional structural diagram of the folding plate assembly of an intelligent locker with a constant temperature structure;

[0023] Figure 5 This is a cross-sectional three-dimensional structural diagram of an intelligent locker with a constant temperature structure.

[0024] In the diagram: 1. Cabinet; 101. First storage compartment; 102. First flip door; 103. Display screen; 104. Low-temperature storage compartment; 105. Second flip door; 106. First placement slot; 107. Second placement slot; 2. Refrigeration system; 201. First delivery pipe; 202. Temperature detection gas delivery valve; 203. Connecting box; 204. Odor filter box; 205. Dustproof net; 3. Inner liner; 301. Liquid collection tank; 302. Liquid guiding protrusion; 4. Rear frame; 401. First protrusion; 402. Insertion hole; 403. Side connecting frame; 5. First flip support plate; 501. Connecting strap; 502. Second flip support plate; 503. Inner groove; 504. Slide rod; 505. Connecting block; 506. Spring; 507. Slide groove. Detailed Implementation

[0025] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Unless otherwise specified, the materials and equipment used in this embodiment are all commercially available. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0026] In the description of this application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In the description of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0027] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected," "linked," and "connected" should be interpreted broadly. For example, they can refer to a fixed connection, a connection through an intermediary, or a connection within two elements or an interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0028] The terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such process, method, product, or apparatus.

[0029] Please refer to Figures 1-5 This utility model provides an embodiment of an intelligent storage cabinet with a constant temperature structure, including a cabinet body 1; it also includes an inner liner 3, a rear frame 4, and a folding plate assembly. The upper part of the upper and lower center cross-sections of the front end of the cabinet body 1 has two rows of first storage compartments 101 for ambient temperature storage, and the lower part of the upper and lower center cross-sections has two rows of low-temperature storage compartments 104 for low-temperature constant temperature storage. A second placement slot 107 is provided on the rear end of the cabinet body 1 corresponding to the two rows of low-temperature storage compartments 104. A refrigeration system 2 for supplying cold air to the low-temperature storage compartments 104 is also provided in the second placement slot 107. The refrigeration system 2 is interconnected with the low-temperature storage compartments 104 via pipe connectors. A temperature detection gas delivery valve 202 is provided on the pipe connectors. The inner wall of the low-temperature storage compartments 104 is provided with an inner liner 3. A rear frame 4 is slidably installed. The center cross-sections at both ends of the rear frame 4 are the same as the center cross-sections at both ends of the groove opened in the inner liner 3. Two side connecting frames 403 are fixed to the front end of the rear frame 4. A folding plate assembly is rotatably installed at the end of the two side connecting frames 403 that are close to each other. The device improves the overall storage capacity of the storage cabinet through two placement modes: the first storage compartment 101 and the low-temperature storage compartment 104. By setting the folding plate assembly in the low-temperature storage compartment 104, the utilization rate of the internal space of the low-temperature storage compartment 104 is improved, and different objects can be placed better. When it is necessary to clean and maintain the low-temperature storage compartment 104, the rear frame 4 is removed from the inner liner 3, and the outer wall of the rear frame 4 is used to scrape the groove and dirt below the inner wall of the inner liner 3.

[0030] Please refer to Figures 1-4In a preferred embodiment of this utility model, a first flip door 102 is rotatably provided at the front end of the first storage compartment 101, a second flip door 105 is rotatably provided at the front end of the low-temperature storage compartment 104, a temperature display screen 103 is provided at the front end of the cabinet 1, a first placement slot 106 is provided on the cabinet 1 within the second placement slot 107, a refrigeration system 2 is installed in the first placement slot 106, a first conveying pipe 201 is connected to the rear end of the refrigeration system 2, the second placement slot 107 and the first placement slot 106 are provided through the rear end of the low-temperature storage compartment 104, a connecting box 203 is connected through the rear end of the first placement slot 106 on the low-temperature storage compartment 104, and the connecting box 203 and the first conveying pipe 201 are connected... The two are interconnected and a temperature detection gas delivery valve 202 is provided between them. The temperature detection gas delivery valve 202 on the connecting box 203 is used to sense the temperature in the low temperature storage chamber 104, thereby controlling whether the cold air on the first delivery pipe 201 flows into the low temperature storage chamber 104 to maintain a constant temperature. Two liquid collection grooves 301 for water collection are opened at the lower end of the inner wall of the inner liner 3. Two liquid guide protrusions 302 for upper water collection are fixed to the upper end of the inner wall of the inner liner 3. Two first protrusions 401 are fixed to the lower end of the rear frame 4. The first protrusions 401 and the liquid collection grooves 301 are adapted to each other. When the rear frame 4 slides outward, the liquid in the liquid collection grooves 301 is scraped off through the first protrusions 401.

[0031] Please refer to Figure 3 and Figure 5In a preferred embodiment of this utility model, a first flip-up support plate 5 is rotatably mounted on one end of the two side connecting frames 403 that are close to each other. A connecting strap 501 is connected to one end of the two first flip-up support plates 5 that are close to each other. The two connecting straps 501 are connected to one end of the two flip-up support plates 502 that are close to each other. A plurality of insertion holes 402 evenly distributed in a straight line are opened at the front end of the rear frame 4. An inner groove 503 is opened at one end of the two second flip-up support plates 502 that are far from each other. A sliding groove 507 is opened through the inner groove 503. A sliding rod 504 is slidably mounted in the sliding groove 507. A connecting block 505 is fixedly connected to the outer wall of the sliding rod 504 within the inner groove 503. The front ends of the connecting block 505 and the inner wall of the inner groove 503 that are close to each other are provided with There are two springs 506. By inserting the slide bar 504 on the second flip support plate 502 into the corresponding insertion hole 402, and then pressing and fixing it with the springs 506, the fixed position of the second flip support plate 502 on the rear frame 4 can be changed. By changing the position of the second flip support plate 502, the distribution pattern inside the inner liner 3 is changed, thereby improving the utilization efficiency of the space inside the inner liner 3. An odor filter box 204 is installed in the first placement slot 106, and a dustproof net 205 is installed in the second placement slot 107. The odor filter box 204 can intercept some of the irritating odors in the gas coming from the connecting box 203, and then the dustproof net 205 provides secondary interception and protection, improving the cleanliness inside the inner liner 3.

[0032] During daily use, the first two rows of storage compartments 101 on the upper part of cabinet 1 are used to place items at room temperature. When dealing with fresh food or other items that require insulation, they can be placed in the two lower rows of low-temperature storage compartments 104 on the lower part of cabinet 1. The first delivery pipe 201 connected to the refrigeration system 2 keeps the low-temperature storage compartments 104 refrigerated and kept at a constant temperature. When the cold air from the first delivery pipe 201 enters the low-temperature storage compartment 104, it is guided by a slanted liquid guide protrusion 302 on the upper part of the inner wall of the inner liner 3. This condenses the water vapor generated in the low-temperature storage compartment 104 and causes it to fall into the liquid collection tank 301. When it is necessary to clean the low-temperature storage compartment 104 regularly, the rear frame 4 is pulled out of the low-temperature storage compartment 104. The outer contour of the rear frame 4 is used to scrape and clean the inner wall of the inner liner 3, allowing the liquid in the inner liner 3 to flow out through the liquid collection tank 301.

[0033] When faced with objects of different sizes, the slide bar 504 in the second flip support plate 502 is pulled outward away from the insertion hole 402. Then, the second flip support plate 502 is raised or lowered. After the slide bar 504 is aligned with the new insertion hole 402, the slide bar 504 is fixed by the spring 506. This adjusts the position of the second flip support plate 502 in the cryogenic storage chamber 104, thereby changing the size of the partition inside the cryogenic storage chamber 104 to prevent objects of different sizes from being placed and to improve the flexibility of object placement.

[0034] Through the above steps, the device improves the overall storage capacity of the storage cabinet by using two placement modes: the first storage compartment 101 and the cryogenic storage compartment 104. By setting a folding plate assembly in the cryogenic storage compartment 104, the utilization rate of the internal space of the cryogenic storage compartment 104 is improved, and different objects can be placed more effectively. When it is necessary to clean and maintain the cryogenic storage compartment 104, the rear frame 4 is removed from the inner liner 3, and the outer wall of the rear frame 4 is used to scrape away the grooves and dirt on the lower part of the inner wall of the inner liner 3.

[0035] Although only certain components and embodiments of this application have been illustrated and described, many modifications and alterations (e.g., variations in the size, dimensions, structure, shape and proportion of the various elements, installation arrangement, material use, color, orientation, etc.) will be conceived by those skilled in the art without actually departing from the scope and spirit of the claims.

[0036] Finally, it should be noted that the above embodiments are only preferred embodiments of this utility model and should not be used to limit the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. Intelligent storage cabinet with constant temperature structure, comprising cabinet body (1); characterized in that: It also includes an inner liner (3), a rear frame (4), and a folding plate assembly. The upper part of the upper and lower center cross-sections of the front end of the cabinet (1) has two rows of first storage compartments (101) for ambient temperature storage, and the lower part of the upper and lower center cross-sections has two rows of low-temperature storage compartments (104) for low-temperature constant temperature storage. The rear part of the cabinet (1) corresponding to the two rows of low-temperature storage compartments (104) has a second placement slot (107). The second placement slot (107) also has a refrigeration system (2) for supplying cold air to the low-temperature storage compartments (104). The pipe connector is connected to the cryogenic storage chamber (104). A temperature detection gas delivery valve (202) is provided on the pipe connector. The inner wall of the cryogenic storage chamber (104) is provided with an inner liner (3). A rear frame (4) is slidably provided in the inner liner (3). The center cross-sections of the front and rear ends of the rear frame (4) are the same as the center cross-sections of the front and rear ends of the groove opened in the inner liner (3). Two side connecting frames (403) are fixedly connected to the front end of the rear frame (4). A folding plate assembly is rotatably provided at the end of the two side connecting frames (403) that are close to each other.

2. The intelligent locker with constant temperature structure according to claim 1, characterized in that: The front end of the first storage compartment (101) is provided with a first flip door (102), the front end of the low temperature storage compartment (104) is provided with a second flip door (105), and the front end of the cabinet (1) is provided with a temperature display screen (103).

3. The intelligent locker with a constant temperature structure according to claim 1, characterized in that: The cabinet (1) has a first placement slot (106) located in the second placement slot (107). The refrigeration system (2) is installed in the first placement slot (106). The rear end of the refrigeration system (2) is connected to a first delivery pipe (201). The rear end of the low-temperature storage chamber (104) has a second placement slot (107) and a first placement slot (106) connected through it. The low-temperature storage chamber (104) has a connecting box (203) connected through to the rear end of the first placement slot (106). The connecting box (203) and the first delivery pipe (201) are connected through to each other and a temperature detection gas delivery valve (202) is provided between them.

4. The intelligent locker with a constant temperature structure according to claim 1, characterized in that: The inner wall of the inner liner (3) has two liquid collection grooves (301) for water collection at the lower end. The inner wall of the inner liner (3) has two liquid guide protrusions (302) for water collection at the upper end. The lower end of the rear frame (4) has two first protrusions (401) that are compatible with the liquid collection grooves (301).

5. The intelligent locker with a constant temperature structure according to claim 1, characterized in that: Two side connecting frames (403) are rotatably provided with a first flip-up bearing plate (5) at one end close to each other. The two first flip-up bearing plates (5) are connected to a connecting belt (501) at one end close to each other. The two connecting belts (501) are connected to a second flip-up bearing plate (502) at one end close to each other.

6. The intelligent locker with a constant temperature structure according to claim 1, characterized in that: The front end of the rear frame (4) is provided with multiple insertion holes (402) evenly distributed in a straight line. The two second flip bearing plates (502) are provided with an inner groove (503) at the ends that are far apart from each other. A sliding groove (507) is provided through the inner groove (503), and a sliding rod (504) is slidably arranged in the sliding groove (507).

7. The intelligent locker with a constant temperature structure according to claim 6, characterized in that: The outer wall of the slide bar (504) is fixedly connected to the inner groove (503) with a connecting block (505). Two springs (506) are provided at the ends of the connecting block (505) and the inner wall of the inner groove (503) that are close to each other.

8. The intelligent locker with a constant temperature structure according to claim 3, characterized in that: An odor filter box (204) is installed in the first placement slot (106), and a dustproof net (205) is installed in the second placement slot (107).

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