A dry cargo container

Abstract

The application discloses a dry goods cabinet, which comprises a constant-temperature and constant-humidity cabinet body, a cabinet door which is opened and closed with the cabinet body, and a storage assembly in the inner cavity of the cabinet body. The storage assembly comprises a plurality of storage positions and storage boxes placed on the storage positions. Each storage position comprises a square frame composed of frame rods and support rods arranged on the frame bottom surface. The storage positions are arranged in at least two columns, and there are two or more storage positions with different volumes. The shape and size of the storage box are matched with the storage position, and the storage box is placed on the support rods. The storage box enters or exits the storage position from the side or top surface of the storage position. Slide rail structures are arranged on the two side walls in the cabinet body and are slidably connected with the storage assembly. The side of the storage assembly opposite to the cabinet door is connected with the cabinet door. When the storage assembly slides out of the cabinet body, the cabinet door is separated from the cabinet body. The dry goods cabinet can store a plurality of different dry food materials at the same time, has no complex and difficult-to-operate structure, is easy to take, clean and use, and is very suitable for general family use.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of household appliances, in particular to a dry goods cabinet. BACKGROUND

[0002] In modern family life, the storage of food materials can be mainly divided into fresh goods storage and dry goods storage. Fresh goods include vegetables, fruits and other perishable food materials. Such food materials need to be stored at low temperature, and generally, families have refrigerators to store such food materials. However, the temperature in the refrigerator is relatively low, and the humidity is large due to frequent opening and closing, which is not conducive to the storage of dry goods. As for the storage of dry goods such as rice, beans and dried mushrooms, the storage conditions generally do not require excessively low temperature, but the humidity needs to be controlled. At present, there are few devices that are suitable in function, size, structure, price and easy to use to store dry goods.

[0003] The closest similar household device on the market is a rice storage barrel. The rice storage barrel includes a non-electric ordinary sealed barrel and an electric intelligent rice barrel including a non-electric ordinary sealed barrel and an electric intelligent rice barrel. Although the ordinary sealed barrel can also be used to store other dry goods, it is difficult to maintain the temperature and humidity within the optimal range, which may cause the food materials to lose flavor and become moldy after long-term storage. Many intelligent rice barrels have functions such as automatic temperature and humidity control and quantitative rice dispensing, which can preserve rice for a long time. However, in fact, rice is one of the essential food materials for most Chinese families, and it is often purchased in large quantities. The matching rice barrel also has a large capacity. The purchase quantity of other dry food materials is often small and varied, and different food materials cannot be mixed. If multiple intelligent rice barrels are purchased for storage, not only the cost is high, but also the indoor space will be occupied. Therefore, such intelligent rice barrels are not suitable for the storage of various dry food materials in the family. SUMMARY

[0004] The present application aims to solve the problems in the above background technology, and provides a dry goods cabinet which can store multiple different dry food materials at the same time, and has no complex and difficult-to-operate structure. Therefore, it is easy to take and clean, and the use method is very simple, which is very suitable for general families to equip and use.

[0005] In order to achieve the above purpose, the technical scheme of the present application is as follows:

[0006] The dry goods cabinet comprises a constant-temperature and constant-humidity cabinet body, a cabinet door which is opened and closed with the cabinet body, and a storage assembly in the inner cavity of the cabinet body, the storage assembly comprises a plurality of storage positions and storage boxes placed on the storage positions, each of the storage positions comprises a square frame composed of frame rods and support rods arranged on the bottom surface of the frame; the storage positions are arranged in at least two columns, and there are two or more storage positions with different volumes; the shape and size of the storage box are matched with the storage position and placed on the support rod, and the storage box enters or exits the storage position from the side or top surface of the storage position; slide rail structures are arranged on the two side walls in the cabinet body and are slidably connected with the storage assembly, one side of the storage assembly opposite to the cabinet door is connected with the cabinet door, and the cabinet door is separated from the cabinet body in the state that the storage assembly slides out of the cabinet body.

[0007] The dry goods cabinet in the prior art is not suitable for storing various food materials, and therefore the present application provides a dry goods cabinet which is suitable for storing dry food materials in all aspects. Firstly, the cabinet body of the present dry goods cabinet is constant-temperature and constant-humidity, which is suitable for storing dry food materials. In order to better store various dry food materials in different categories during storage, the storage assembly in the present application comprises a plurality of storage positions. Considering that dry food materials are often in the state of bulk or multiple particles, the storage boxes placed in the storage positions can well store and hold them and are not easy to spill. The advantages of using movable storage boxes which can be taken out and do not have strong structural cooperation with the storage positions are as follows: if the originally configured storage boxes are accidentally damaged, it is not necessary to find the original factory to replace them, and storage boxes with similar sizes on the market can be used as replacements; if the purchased dry food materials are accompanied by boxes with appropriate sizes, the originally configured storage boxes can be taken out and directly placed in the storage positions, thereby avoiding the trouble of replacing containers. Therefore, the flexibility of the storage positions in the present dry goods cabinet is very high, and the use experience is good.

[0008] Secondly, the storage position structure composed of frame rods and support rods is simple, light, easy to manufacture and low in cost. Under the premise of also providing storage boxes, the food materials can be well stored, and when multiple layers of storage positions are provided, the upper storage position will not block the lower storage position compared with the layer plate mode, and it is easier to observe the types and current conditions of the dry food materials stored in the storage boxes in the next layer.

[0009] In addition, the at least two columns and two or more storage positions with different volumes can be staggered, which can meet the storage of dry food materials with different quantities in multiple places, and the storage boxes in each layer do not necessarily align, so that the frame rods of a bottom ring of a storage position in one column are located in the middle of a storage position two in another column. At this time, the frame rods of the storage position one are located in the storage boxes placed in the storage position two to form a limiting position, thereby avoiding the sliding of the storage boxes between different columns.

[0010] Different from most storage cabinets, the storage cabinet in the scheme can pull out the entire storage assembly together with the cabinet door each time the cabinet door is pulled out, and all the storage boxes can be seen at a glance, without the need to remember what food is stored in each storage box to quickly find the storage place of the target food. In addition, it is also convenient to directly see which storage box is empty and can store new dry food.

[0011] Therefore, the dry food cabinet in the scheme has simple and light structure, low cost, simple and flexible use method, can conveniently store multiple dry food materials at the same time, and is suitable for family use.

[0012] Further, the height of the frame of the storage site on the uppermost layer is less than that of the storage box therein, which blocks the storage box from the side opening of the storage site. The storage box is accessed from the upper opening of the storage site. Since the dry food cabinet is used to store dry food, the amount of dry food purchased by ordinary families is limited, and considering the convenience of taking and placing, the height of the dry food cabinet will not be too high. The structure of the uppermost layer of the storage cabinet accessed from the upper opening is suitable for relatively low dry food cabinets, and the dry food in the uppermost layer of the storage cabinet can be directly taken by bending over, which is suitable for storing the most commonly used dry food, such as rice, etc.

[0013] Further, each column of storage sites has two or more storage sites with the same width. The same width of the storage sites arranged in the same column can save space, and in addition, storage sites with different widths can be arranged in a column to form staggered storage sites for placing storage boxes of different widths.

[0014] Further, the storage sites include large-capacity storage sites and small-capacity storage sites, the volume of the storage boxes in the large-capacity storage sites is greater than that of the storage boxes in the small-capacity storage sites, and the number of the large-capacity storage sites is less than that of the small-capacity storage sites. It can be suitable for placing more kinds of dry food materials, and the types of food materials that need to be placed in the large-capacity storage sites are generally less, and the space utilization is more reasonable.

[0015] Further, two horizontally adjacent storage sites are arranged in a staggered and misaligned manner. The frame rod of each storage site in a column can be a limiting rod to the left and right of the adjacent storage site in another column, and the storage box is placed between the two storage sites and slides.

[0016] Further, the support rod is connected to the lower surface of the frame rod of the frame bottom, and when the storage box is placed in the storage position, the frame rod of the frame bottom is higher than the bottom surface of the storage box, which limits the automatic side sliding of the storage box; the height of the storage box in all storage positions except the uppermost storage position is lower than the height of the storage position. The frame rod at the bottom can prevent the storage box from sliding out and falling when the storage box is normally placed in the storage position without movement. When the storage box needs to be taken out, only the height of the storage box is lower than the height of the storage position, and the storage box can be lifted from the side and above the frame rod to cross the frame rod, so that the storage box does not touch the frame rod at the top of the storage position and cannot be pulled out. The height difference provides a movement allowance for the pulling out of the storage box.

[0017] Further, the folding edge of the bottom surface and the side surface of the storage box is a round corner folding edge, and a positioning foot is arranged on the folding edge, the positioning foot is arranged around the folding edge, and the outer edge of the positioning foot is at a right angle and is clamped inside the frame rod at the bottom of the storage position. The round corner folding edge can reduce the problem of stress concentration, and the storage box is more firm, but the round corner is more likely to slide out of the frame rod, and therefore the positioning foot with the outer edge at a right angle can be better clamped inside the frame rod and will not be mistakenly slid out.

[0018] Further, the storage assembly is further provided with a supporting device, which supports the storage assembly on the ground when the storage assembly is pulled out of the cabinet, and prevents the dry food cabinet from tilting due to unbalanced center of gravity. When the dry food cabinet is filled with dry food materials, the weight is large, and when the storage assembly is pulled out, the entire dry food cabinet is easy to tilt due to the position of the center of gravity being outside, and therefore the supporting device can prevent this situation from occurring.

[0019] Further, a balancing device is further provided, which increases weight in the opposite direction of the pulling-out direction of the storage assembly when the storage assembly is pulled out of the cabinet, and prevents the dry food cabinet from tilting due to unbalanced center of gravity after the position of the center of gravity is changed. When the storage assembly is pulled out, it tilts because the center of gravity is unbalanced. In addition to the supporting device, the balancing device can increase weight in the opposite direction, so that the center of gravity is kept in the middle of the dry food cabinet, which can also achieve the effect of preventing tilting.

[0020] Further, the storage assembly is further provided with a falling prevention locking device, which associates the upper and lower adjacent storage boxes, and locks the other storage box when one of the storage boxes is pulled out, so that the other storage box cannot be pulled out at the same time. When multiple storage boxes are placed and pulled out at the same time, the center of gravity is deviated to the side, which causes the dry food cabinet to roll over. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The first explosion diagram of the dry food cabinet for dry food materials in the embodiment one of the present application;

[0022] Figure 2The exploded view of the dry food cabinet without storage box in the embodiment one of the present application;

[0023] Figure 3 For Figure 1 The enlarged view of A in the embodiment one of the present application;

[0024] Figure 4 The exploded view of the dry food cabinet in the embodiment two of the present application;

[0025] Figure 5 The structural view of the gravity center adjusting block in the embodiment two of the present application;

[0026] Figure 6 The exploded view of the dry food cabinet in the embodiment three of the present application;

[0027] Figure 7 The perspective view of the dry food cabinet in the embodiment three of the present application. DETAILED DESCRIPTION

[0028] The dry food cabinet of the present application is described in detail in combination with the drawings to explain and illustrate the protection scope of the present application.

[0029] Embodiment one

[0030] As Figures 1-3 shown, a dry food cabinet includes a constant temperature and humidity cabinet 1, a cabinet door 2 which is opened and closed with the cabinet 1, and a storage assembly 3 in the inner cavity of the cabinet 1, the storage assembly 3 includes a plurality of storage sites 31 and storage boxes 32 placed on the storage sites 31, each of the storage sites 31 includes a square frame composed of frame rods 311 and support rods 312 erected on the bottom surface of the frame; the storage sites 31 are arranged in at least two columns, and there are two or more storage sites 31 with different volumes; preferably, different heights of the storage sites 31 are set to achieve different volumes, the shape and size of the storage box 32 are matched with the storage site 31 where it is placed and placed on the support rod 312, the storage box 32 enters or exits the storage site 31 from the side or top surface of the storage site 31; the cabinet 1 is provided with a slide rail structure 11 on the two side walls and is slidably connected with the storage assembly 3, the side of the storage assembly 3 opposite to the cabinet door 2 is connected with the cabinet door 2, and the cabinet door 2 is separated from the cabinet 1 when the storage assembly 3 slides out of the cabinet 1.

[0031] The dry goods cabinet in the prior art is not suitable for storing various food materials, and therefore the present scheme provides a dry goods cabinet suitable for storing dry goods materials in all aspects, which guarantees this from various aspects. Firstly, the cabinet body 1 of the present dry goods cabinet is constant temperature and constant humidity, which is suitable for storing dry goods materials. In order to better store various dry goods materials in a classified manner during storage, the storage assembly 3 in the present scheme includes a plurality of storage sites 31. Considering that dry goods materials and the like are often in a bulk or multiple particle state, the storage box 32 placed in the storage site 31 can well accommodate and hold them, and they are not easy to spill out. The advantage of using the movable storage box 32 which can be taken out and does not have a strong structural cooperation with the storage site 31 is that if the originally configured storage box 32 is accidentally damaged, it does not necessarily have to be replaced with the original factory equipment, and a storage box 32 of similar size on the market can be used as a replacement. If a box of appropriate size is given when purchasing dry goods materials, the originally equipped storage box 32 can be removed and directly placed in it, avoiding the trouble of replacing the container. Therefore, the flexibility of the storage site 31 in the present dry goods cabinet is very high, and the use experience is good. Secondly, the structure of the storage site 31 composed of the frame rod 311 and the support rod 312 is simple, light, easy to manufacture and low in cost. Under the premise of also providing the storage box 32, the food materials can be well stored, and when multiple layers of storage sites 31 are provided, compared with the layer plate method, the upper storage site 31 will not block the lower storage site 31, and it is easier to observe the type and current condition of the dry goods materials stored in the storage box 32 of the next layer. In addition, at least two columns of storage sites 31 with two or more different volumes can be staggered, which can not only meet the storage of dry goods materials of different quantities in multiple places, but also can not align each layer of storage box 32. Then the frame rod 311 of a storage site 31 will be located in the middle of the storage box 32 placed in the other storage site 31, which will limit the storage box 32 from sliding between different columns. Different from most storage cabinets, the storage cabinet in the present scheme pulls out the entire storage assembly 3 together with the cabinet door 2 each time the cabinet door 2 is pulled out, so that all the storage boxes 32 can be seen at a glance, and the user can quickly find the storage place of the target food material without having to remember what food material is stored in each storage box 32. In addition, it is also convenient to directly see which storage box 32 is empty and can store new dry goods materials. Therefore, the dry goods cabinet in the present scheme is simple, light and low in cost, and the use method is simple and flexible, which can conveniently store various dry goods materials at the same time and is suitable for family use.

[0032] As the preferred scheme of the storage position 31, the height of the frame of the uppermost storage position 31 is less than the storage box 32 therein, which causes obstruction to the storage box 32 from the upper opening of the storage position 31; there are two or more storage positions 31 with the same width in each column; the storage positions 31 include large-capacity storage positions 31 and small-capacity storage positions 31, the volume of the storage box in the large-capacity storage position is greater than that in the small-capacity storage position, and the number of the large-capacity storage positions is less than that of the small-capacity storage positions; the two storage positions 31 transversely adjacent are arranged in a staggered and misaligned manner, so that the frame rod 311 of each storage position 31 in one column can just become the limiting rod on the left and right of the adjacent storage position 31 in another column, and the storage box 32 is placed to slide between the two storage positions 31. Since it is a dry food cabinet for storing dry food materials, the amount of dry food materials purchased by ordinary families is limited, and considering the convenience of taking and placing, the height of the dry food cabinet will not be too high. The structure of the uppermost storage cabinet from the upper opening is suitable for a relatively low dry food cabinet, and the dry food materials in the uppermost storage box 32 can be directly taken by bending over, which is suitable for storing the most commonly used dry food materials such as rice. The same width storage positions 31 arranged in the same column can save space, in addition to which the storage positions 31 with different widths can be arranged in a column to form staggered storage positions 31 for placing storage boxes 32 with different widths. The large-capacity storage positions 31 and the small-capacity storage positions 31 are arranged in separate columns to make the overall structure of the storage assembly 3 more orderly and clean, and when placing things, the corresponding column can be selected quickly according to the amount of dry food materials to be stored. The number of large-capacity storage cabinets and small-capacity storage cabinets can be set to accommodate more types of dry food materials, and the types of food materials that need to be placed in the large-capacity storage positions are generally less, and the space utilization is more reasonable.

[0033] On the fixing structure between the storage assembly 3 and the cabinet door 2, the storage assembly 3 is further provided with a fixing plate 33, which fixes two or more frame rods 311 on the cabinet door 2, so that the storage assembly 3 is connected and fixed with the cabinet door 2. The connection stability between the storage assembly 3 and the cabinet door 2 can be enhanced by fixing two or more frame rods 311 to avoid shaking.

[0034] As Figure 3As shown, in order to ensure that the storage box 32 can be well fixed in the storage position 31, the support rod 312 is connected to the lower surface of the frame rod 311 of the frame bottom, and in the state that the storage box 32 is placed in the storage position 31, the frame rod 311 of the frame bottom is higher than the bottom surface of the storage box 32, so as to limit the automatic side sliding of the storage box 32; the height of the storage box 32 in all storage positions 31 except the uppermost storage position 31 is lower than the height of the storage position 31. The folding edges of the bottom surface and the side surface of the storage box 32 are round folding edges, and the folding edges are provided with positioning feet 321, the positioning feet 321 are arranged around the folding edges, the outer edges of the positioning feet 321 are at right angles and are clamped to the inner side of the frame rod 311 at the bottom of the storage position 31. The frame rod 311 at the bottom can avoid sliding and falling when the storage box 32 is normally placed in the storage position 31 without movement. When the storage box 32 needs to be taken out, only the height of the storage box 32 is lower than the height of the storage position 31, and the storage box 32 is lifted from the side and above to cross the frame rod 311, so that the storage box 32 does not touch the frame rod 311 at the top of the storage position 31 and cannot be pulled out. The height difference provides a movement allowance for the pulling out of the storage box 32. The round folding edges facilitate the reduction of stress concentration, and the storage box 32 is more firm, but the round corners are more likely to slide out of the frame rod 311, so the positioning feet 321 at right angles outside can be better clamped to the inner side of the frame rod 311 and cannot be mistakenly slid out.

[0035] In addition to the above structure, the cabinet door 2 and the cabinet body 1 are filled with a heat preservation material; and a sealing strip is arranged between the cabinet door 2 and the cabinet body 1. The heat preservation material can keep the temperature in the cabinet door 2 stable, and heat is not easily changed with the outside, which is more beneficial to the preservation of food materials. The sealing strip can prevent water vapor from the outside from entering, and reduce the humidity in the dry goods cabinet. The constant temperature and humidity structure adopts the technology in the prior art, including a micro motor control center, a PTC heater, a circulating fan and a water pump, a temperature sensor and the like, to realize the function of automatically adjusting the temperature and humidity, which will not be described herein.

[0036] Embodiment two

[0037] The embodiment is based on all the above embodiments, and provides a dry goods cabinet, which comprises a constant-temperature and constant-humidity cabinet body 1, a cabinet door 2 which is opened and closed with the cabinet body 1, and a storage assembly 3 in the inner cavity of the cabinet body 1. The storage assembly 3 comprises a plurality of storage positions 31 and storage boxes 32 placed on the storage positions 31. Each of the storage positions 31 comprises a square frame composed of frame rods 311 and support rods 312 arranged on the bottom surface of the frame. The storage positions 31 are arranged in at least two columns, and there are two or more storage positions 31 with different volumes. The shape and size of the storage box 32 are matched with the storage position 31 where the storage box 32 is placed and placed on the support rod 312. The storage box 32 enters or exits the storage position 31 from the side or top surface of the storage position 31. The cabinet body 1 is provided with a slide rail structure 11 on the two side walls and is slidably connected with the storage assembly 3. The side of the storage assembly 3 opposite to the cabinet door 2 is connected with the cabinet door 2. When the storage assembly 3 slides out of the cabinet body 1, the cabinet door 2 is separated from the cabinet body 1.

[0038] As shown in Figure 4 As an embodiment for preventing the storage cabinet from falling, the storage assembly is provided with a support device, which is an anti-falling foot 4. The anti-falling foot 4 is foldably arranged below the storage assembly 3. The top end of the anti-falling foot 4 is hinged to the lower surface of the frame rod 311 below the storage assembly 3, and is flipped between the position close to the frame rod 311 and the position vertically supported on the ground. In the state that the storage assembly 3 is placed in the cabinet door 2, the anti-falling foot 4 is located at the position close to the frame rod 311. In the state that the storage assembly 3 is pulled out of the cabinet door 2, the anti-falling foot 4 is located at the position vertically supported on the ground.

[0039] The activity of the anti-falling leg 4 can be manually changed or automatically changed. For the automatic changing mode, the embodiment provides a preferred implementation: the storage assembly 3 is further provided with a control assembly for controlling the reciprocating overturning of the anti-falling leg 4. The control assembly includes a control panel, a first wireless communication module and a driver. The control panel transmits data through the first wireless communication module, and the driver drives the anti-falling leg 4 to overturn under the control of the control panel. The inner bottom of each storage box 32 is further provided with a weighing sensor and a second wireless communication module (not shown in the figure). The weighing sensor and the second wireless communication module are preferably battery-powered. The weighing sensor is used to obtain the weight data of the dry food materials in the storage box 32. The weight data is transmitted to the control panel through the second wireless communication module. The control panel counts all the weight data and judges whether the sum of all the weight data is greater than a preset threshold value and whether the storage assembly 3 is pulled out of the cabinet body 1. If so, the control panel sends a driving instruction to the driver, and the anti-falling leg 4 overturns to support vertically downward on the ground under the driving of the driver. In this scheme, the entire storage assembly 3 is pulled out at a time for the convenience of use and other reasons. Therefore, if the dry food materials in the storage assembly 3 are too heavy (for example, when the proportion of rice or beans is too large), the dry food cabinet will overturn due to unstable center of gravity when the storage assembly 3 is pulled out. The anti-falling leg 4 can provide support between the storage assembly 3 and the ground after the storage assembly 3 is pulled out, thereby preventing the cabinet body 1 from falling. The entire structure of the automatic changing leg position can improve the intelligence of the present application and automatically judge whether the anti-falling leg 4 needs to be released. When the content in the storage assembly is less, the anti-falling leg 4 does not need to be opened for use, and it can be quickly taken. Only when the content is heavy, the anti-falling leg 4 is opened for support.

[0040] As Figure 5 shown in the schematic view, as another embodiment for preventing the storage cabinet from falling, a balancing device is further provided. The balancing device includes a center of gravity adjusting block and a chain wheel transmission structure. Specifically, in addition to the containing cavity where the storage assembly 3 is located, the cabinet body 1 is further provided with the center of gravity adjusting block 5 which can move outward. The center of gravity adjusting block 5 moves reciprocally in the direction in which the storage assembly 3 is pulled out. When the storage assembly 3 is pulled out, the center of gravity adjusting block 5 moves in the opposite direction to balance the center of gravity of the entire dry food cabinet and prevent the storage cabinet from falling forward. The center of gravity adjusting block 5 is preferably an object whose weight is greater than half of the total mass of the dry food cabinet, and is preferably a high-density stone such as granite, marble, etc.

[0041] The storage assembly 3 and the gravity center adjusting block 5 are respectively provided with first gear teeth 34 and second gear teeth 51, and are further provided with the chain wheel transmission structure, which comprises a motor, two chain wheels 61 and an annular chain 62 wound around the two chain wheels 61. The first gear teeth 34 and the second gear teeth 51 are respectively engaged with the annular chain 62 arranged on the two sides of the chain wheels 61. When the first gear teeth 34 are moved, the annular chain 62 is driven to move, and in turn the second gear teeth 51 are reversely moved, so as to realize the reverse movement of the storage assembly 3 and the center adjusting block, so as to adjust the gravity center of the whole dry goods cabinet and prevent the dry goods cabinet from being tilted.

[0042] Embodiment three

[0043] Based on all the above embodiments, the present embodiment provides a dry goods cabinet, which comprises a constant temperature and humidity cabinet body 1, a cabinet door 2 which is opened and closed with the cabinet body 1, and a storage assembly 3 in the inner cavity of the cabinet body 1. The storage assembly 3 comprises a plurality of storage positions 31 and storage boxes 32 placed on the storage positions 31. Each of the storage positions 31 comprises a square frame composed of frame rods 311 and support rods 312 arranged on the bottom surface of the frame. The storage positions 31 are arranged in at least two columns, and there are two or more storage positions 31 with different volumes. The shape and size of the storage box 32 are matched with the storage position 31 where the storage box 32 is placed and arranged on the support rod 312. The storage box 32 enters or exits the storage position 31 from the side or top surface of the storage position 31. The cabinet body 1 is provided with a slide rail structure 11 on the two side walls, and the storage assembly 3 is slidably connected with the slide rail structure 11. The side of the storage assembly 3 opposite to the cabinet door 2 is connected with the cabinet door 2. When the storage assembly 3 slides out of the cabinet body 1, the cabinet door 2 is separated from the cabinet body 1.

[0044] As Figure 6As shown, as another preferred embodiment of the storage assembly 3, the storage assembly 3 further has anti-falling interlocking belts 7, which are connected to the upper and lower adjacent layers of the storage boxes 32 respectively; one end of each of the interlocking belts 7 is connected to the bottom edge of the upper layer of the storage boxes 32, and the other end of the interlocking belt 7 is connected to the top edge of the lower layer of the storage boxes 32 after winding around the frame rod; when any of the storage boxes 32 in the upper and lower adjacent layers is pulled out, the interlocking belt 7 is taut, so that the adjacent one or two storage boxes 32 cannot be pulled out at the same time, and when the storage boxes 32 are pulled out to take and place objects, at most one storage box 32 can be pulled out at the same time, which can prevent the center of gravity from deviating when multiple storage boxes 32 are pulled out at the same time, so that the dry cabinet is overturned. As a preferred length of the interlocking belt 7, the length of the interlocking belt 7 is between one-half and four-fifths of the width of the storage position 31, and correspondingly, the storage box 32 can only be pulled out by one-half to four-fifths of the width of the storage position 31, so that a part of the storage box 32 is always placed on the storage position, which can better hold the storage box 32, the hand does not need to bear too much force when pulling out, which is more in line with the actual use habit and more user-friendly.

[0045] According to the disclosure and teaching of the above description, those skilled in the art of the present application can also make changes and modifications to the above embodiments. Therefore, the present application is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the present application should fall within the protection scope of the claims of the present application. In addition, although some specific terms are used in the present specification, these terms are only for convenience of description and do not constitute any limitation on the present application.

Claims

1. A dry cabinet, comprising a constant temperature and humidity cabinet, a cabinet door opening and closing with the cabinet, and a storage assembly in the cabinet cavity, characterized in that, the storage assembly comprises a plurality of storage positions and storage boxes placed on the storage positions, each of the storage positions comprises a square frame composed of frame rods and a support rod erected on the bottom surface of the frame; the storage positions are arranged in at least two columns, and there are two or more storage positions with different volumes; the shape and size of the storage box are matched with the storage position and placed on the support rod, and the storage box enters or exits the storage position from the side or top surface of the storage position; the two side walls of the cabinet are provided with slide rail structures and are slidably connected with the storage assembly, one side of the storage assembly opposite to the cabinet door is connected with the cabinet door, the cabinet door is separated from the cabinet when the storage assembly slides out of the cabinet, and the entire storage assembly is pulled out together with the cabinet door when the cabinet door is pulled out, and two adjacent storage positions in the transverse direction are arranged in a staggered and misaligned manner; a balancing device is further provided, which increases weight in the opposite direction of the pulling-out direction of the storage assembly when the storage assembly is pulled out of the cabinet, so as to prevent the dry cabinet from being unbalanced and falling due to the change of the center of gravity; the storage assembly further has an anti-falling interlocking belt, which is connected to the upper and lower adjacent storage boxes, respectively, and when any of the storage boxes in the upper and lower adjacent layers is pulled out, the interlocking belt is tightened, so that the adjacent other or two storage boxes cannot be pulled out at the same time.

2. The dry cabinet according to claim 1, wherein The height of the frame of the uppermost storage position is less than that of the storage box therein, which blocks the storage box from the side, and the storage box enters or exits the storage position from the upper opening thereof.

3. The dry cabinet according to claim 1, wherein The storage positions include large-capacity storage positions and small-capacity storage positions, and the volume of the storage box in the large-capacity storage position is greater than that of the storage box in the small-capacity storage position.

4. The dry cabinet according to claim 1, wherein The support rod is connected to the lower surface of the frame rod of the frame bottom surface, and in the state that the storage box is placed in the storage position, the frame rod of the frame bottom surface is higher than the bottom surface of the storage box to limit the automatic side sliding of the storage box; the height of the storage box in all storage positions except the uppermost storage position is lower than the height of the storage position.

5. The dry container according to any one of claims 1 to 4, characterized in that The folding edge of the bottom surface and the side surface of the storage box is a round corner folding edge, and a positioning foot is arranged on the folding edge, the positioning foot is arranged around the folding edge, and the outer edge of the positioning foot is at a right angle and is clamped in the inner side of the frame rod at the bottom of the storage position.

6. The dry cabinet according to claim 1, wherein The storage assembly is further provided with a supporting device, which supports the storage assembly on the ground when the storage assembly is pulled out of the cabinet, so as to prevent the dry cabinet from falling due to the imbalance of the center of gravity.

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