Insect-proof stainless steel rice and flour rack

Abstract

This utility model provides an insect-proof stainless steel rice and flour rack, including a base. An adjustable support assembly is disposed above the base. The adjustable support assembly includes two sets of support plates inserted into the base. A carrier plate is slidably connected to the outside of the two sets of support plates. Each support plate has a set of equidistantly arranged connecting holes on its front side. The adjustable support assembly also includes a plug-in structure disposed on the carrier plate for connecting the carrier plate and the support plates. This insect-proof stainless steel rice and flour rack, through its adjustable support assembly, allows users to adjust the spacing between the carrier plates, perfectly adapting to the storage needs of different sizes of bagged rice and flour. Users no longer need to pile rice and flour bags on the ground or search for storage space, effectively maintaining a clean and aesthetically pleasing kitchen environment. Furthermore, through the rational planning of three-dimensional space, it further improves vertical storage efficiency.

Description

Technical Field

[0001] This utility model relates to the field of kitchen utensils technology, and in particular to an insect-proof stainless steel rice and flour rack. Background Technology

[0002] Inside the kitchen, the shelving unit serves as the core equipment for food storage, enabling professional classification and storage of packaged foods such as rice and flour. Its multi-layered partition structure allows for flexible adjustment of storage space based on the type of food and frequency of use. Compared to traditional stacking methods, its vertical space utilization rate can be increased by more than 60%, significantly saving floor space and enabling quick access to food through a visual storage design.

[0003] Existing rice and flour racks are typically multi-layered, open structures, allowing pests such as rice weevils and cockroaches to climb up the rack's uprights and onto the shelves, potentially contaminating the rice and flour. Furthermore, due to the significant differences in the sizes of bagged rice and flour available on the market—5kg, 10kg, 25kg, etc.—different packages vary in height and volume, often making it difficult to fit larger bags into the rack. Users are forced to pile large bags on the floor or find other storage locations, which not only affects kitchen cleanliness but also reduces space utilization. To address this, we offer an insect-proof stainless steel rice and flour rack. Utility Model Content

[0004] This utility model provides an insect-proof stainless steel rice and flour rack, which solves the technical problem that due to the large differences in the specifications of bagged rice and flour on the market, such as 5kg, 10kg, 25kg, etc., different packages have different heights and volumes, which often makes it impossible to put larger bags of rice and flour into the rack smoothly. Users can only pile large bags of rice and flour on the ground or find other storage places, which not only affects the cleanliness of the kitchen, but also reduces the space utilization rate.

[0005] The purpose and effect of this utility model of an insect-proof stainless steel rice and flour rack are achieved by the following specific technical means: an insect-proof stainless steel rice and flour rack includes a base, an adjustable support assembly is provided above the base, the adjustable support assembly includes two sets of support plates inserted into the base, a set of carrier plates is slidably connected to the outside of the two sets of support plates, and a set of equidistant connecting holes are opened on the front of each support plate.

[0006] The adjustable support assembly also includes a plug-in structure disposed on the carrier plate for connecting the carrier plate and the support plate.

[0007] The base, support plate, and carrier plate are all equipped with insect-proof structures on their exteriors.

[0008] Preferably, the plug-in structure includes a set of through holes on the front and rear sides of each carrier plate and two sets of plug-in holes on the inner side of each carrier plate. A connecting rod is inserted into the interior of each through hole, and the other end of each connecting rod passes through the connecting hole and extends into the interior of the plug-in hole.

[0009] Preferably, each of the connecting rods is fixedly connected to a push-pull plate at the other end, and each push-pull plate is provided with an anti-slip layer on the outside.

[0010] Preferably, each of the push-pull plates has a reinforcing rod fixedly connected to one side near the support plate, and the outer surface of each reinforcing rod is snapped into the inside of the connecting hole.

[0011] Preferably, a reinforcing frame is fixedly connected to the side of each of the two sets of support plates that are far apart from each other, and a U-shaped plate is inserted into the inner wall of each set of reinforcing frames.

[0012] Preferably, a sealing plate is provided above the base, and a sleeve frame is fixedly connected to the bottom surface of the sealing plate, with each sleeve frame fitted over the top of the support plate.

[0013] Preferably, the outer surface of the sealed plate is fixedly connected with multiple insect-proof nets, the outer surface of the insect-proof nets is bonded to the outer surface of the support plate by Velcro, and the bottom end of the insect-proof nets is bonded to the upper surface of the base by Velcro.

[0014] Preferably, the insect-proof structure includes an anti-climbing smooth coating and a nano-insect-proof coating.

[0015] Beneficial effects:

[0016] 1. With the adjustable support components, users can adjust the spacing between the carrier plates, so that the spacing between the carrier plates can perfectly adapt to the storage needs of bagged rice and flour of different sizes. Users no longer need to pile rice and flour bags on the ground or look for storage space. This not only effectively maintains the cleanliness and beauty of the kitchen environment, but also further improves the vertical storage efficiency through the rational planning of three-dimensional space.

[0017] 2. The insect-proof barrier can block the outside of the stand, preventing adult insects such as rice weevils and cockroaches from entering, thus protecting the rice and flour placed on the stand from contamination and effectively preventing insects. The insect-proof structure prevents insects from climbing, and the scent can also repel insects, further improving the insect-proof efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0019] Figure 2 This is a three-dimensional structural diagram of the adjustable support component of this utility model.

[0020] Figure 3 This is an exploded structural diagram of the carrier plate of this utility model.

[0021] Figure 4 This is a three-dimensional structural diagram of the support plate of this utility model.

[0022] Figure 1-4 In the diagram, the correspondence between component names and drawing numbers is as follows:

[0023] 1. Base; 2. Adjustable support assembly; 201. Support plate; 202. Carrier plate; 203. Connecting hole; 204. Through hole; 205. Insertion hole; 206. Connecting rod; 207. Sliding plate; 208. Reinforcing rod; 209. Reinforcing frame; 210. U-shaped plate; 4. Sleeve frame; 5. Sealing plate; 6. Insect-proof barrier net. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] As attached Figure 1 To be continued Figure 4 As shown: An insect-proof stainless steel rice and flour rack includes a base 1. An adjustable support assembly 2 is provided above the base 1. The adjustable support assembly 2 includes two sets of support plates 201 inserted into the base 1. A carrier plate 202 is slidably connected to the outside of the two sets of support plates 201. A reinforcing frame 209 is fixedly connected to the side of the two sets of support plates 201 that is far apart from each other. A U-shaped plate 210 is inserted into the inner wall of each set of reinforcing frames 209. By using the cooperation of the reinforcing frame 209 and the U-shaped plate 210, the connection between the support plates 201 can be reinforced, thereby further ensuring the firmness of the support plate 201 supporting the carrier plate 202.

[0026] As attached Figure 1 As shown: A sealing plate 5 is provided above the base 1. A sleeve frame 4 is fixedly connected to the bottom surface of the sealing plate 5. Each sleeve frame 4 is fitted onto the outside of the top of the support plate 201. The sealing plate 5 can be used to connect the tops of the support plates 201, thereby enhancing the stability between the support plates 201.

[0027] As attached Figure 2 Appendix Figure 3 With appendix Figure 4As shown: Each support plate 201 has a set of equidistantly arranged connecting holes 203 on its front side. The adjustable support assembly 2 also includes a plug-in structure disposed on the carrier plate 202 for connecting the carrier plate 202 and the support plate 201. The plug-in structure includes a set of through holes 204 on the front and rear sides of each carrier plate 202 and two sets of plug-in holes 205 on the inner side of each carrier plate 202. A connecting rod 206 is inserted into the interior of each through hole 204. The other end of each connecting rod 206 passes through the connecting hole 203 and extends into the interior of the plug-in hole 205. Pull the connecting rod 206 outward to disengage it from the connecting hole 203 on the support plate 201, thereby releasing the fixation on the carrier plate 202. At this time, the user can adjust the carrier plate 202 up and down along the vertical direction of the support plate 201 to a suitable position according to the actual height requirements of the rice and flour bags, ensuring that there is enough storage space between adjacent carrier plates 202. After adjustment, simply reinsert the connecting rod 206 into the corresponding height connecting hole 203 on the support plate 201 to complete the height locking of the carrier plate 202, so that the rice and flour rack can flexibly adapt to the storage needs of bagged food of different specifications.

[0028] As attached Figure 3 As shown: Each connecting rod 206 has a push-pull plate 207 fixedly connected to its other end, and each push-pull plate 207 has an anti-slip sleeve on its outside. The push-pull plate 207 allows the user to push and pull the connecting rod 206 more conveniently, and at the same time, it can prevent slippage when pulling the push-pull plate 207. Each push-pull plate 207 has a reinforcing rod 208 fixedly connected to the side near the support plate 201. The outer surface of each reinforcing rod 208 is snapped into the inside of the connecting hole 203. The reinforcing rod 208 can be used to further connect the push-pull plate 207 and the support plate 201, thereby enhancing the stability of the connection between the connecting rod 206 and the support plate 201 and the carrier plate 202.

[0029] As attached Figure 1 To be continued Figure 4As shown: The base 1, support plate 201, and carrier plate 202 are all equipped with insect-proof structures on their exteriors. These structures include an anti-climbing smooth coating and a nano-insect-proof coating. The anti-climbing smooth coating 219 is a nano-silica modified polyurethane material, which is sprayed onto the surfaces of the base 1, support plate 201, and carrier plate 202 after electrochemical polishing. The coating has a low coefficient of friction, preventing insects from climbing. The nano-insect-proof coating 220 on the upper surface of the carrier plate 202 uses natural pyrethroids as its active ingredient, which is then adhered to the stainless steel substrate. By releasing odors to repel insects, the overall insect-proof efficiency is further improved. Multiple insect-proof nets 6 are fixedly connected to the outer surface of the sealed plate 5. The outer surface of the insect-proof nets 6 is attached to the outer surface of the support plate 201 by Velcro, and the bottom end of the insect-proof nets 6 is attached to the upper surface of the base 1 by Velcro. The insect-proof nets 6 can block the outside of the upright plate 201, thereby preventing insects from entering the rice and flour bag storage area, further ensuring the insect-proof effect. When taking out rice and flour, the insect-proof nets 6 can be lifted for convenient operation.

[0030] Working principle: When the initial spacing between the carrier plates 202 is insufficient to accommodate large rice and flour bags, the user can pull the push-pull plate 207 outwards in sequence. The push-pull plate 207 will drive the connecting rod 206 to move horizontally, causing it to disengage from the connecting hole 203 on the support plate 201, thereby releasing the fixation of the carrier plate 202. At this time, the user can adjust the carrier plate 202 up and down along the vertical direction of the support plate 201 to a suitable position according to the actual height requirements of the rice and flour bags, ensuring that there is sufficient storage space between adjacent carrier plates 202. After adjustment, simply reinsert the connecting rod 206 into the corresponding height connecting hole 203 on the support plate 201 to lock the height of the carrier plate 202. This allows the rice and flour rack to flexibly adapt to the storage needs of bagged food of different specifications, effectively avoiding the problem of messy stacking of rice and flour bags due to insufficient space in traditional fixed shelves. It not only maintains the cleanliness and orderliness of the kitchen environment, but also significantly improves storage efficiency. At the same time, the insect-proof net 6 can cover the storage area of ​​the rice and flour bags, effectively preventing insects from entering the inside of the rice and flour bags.

Claims

1. An insect-proof stainless steel rice and flour rack, comprising a base (1), characterized in that: An adjustable support assembly (2) is provided above the base (1). The adjustable support assembly (2) includes two sets of support plates (201) inserted into the base (1). A set of carrier plates (202) is slidably connected to the outside of the two sets of support plates (201). A set of connecting holes (203) arranged at equal intervals are opened on the front of each support plate (201). The adjustable support assembly (2) further includes a plug-in structure disposed on the carrier plate (202) for connecting the carrier plate (202) and the support plate (201); The base (1), support plate (201) and carrier plate (202) are all provided with insect-proof structures on their exteriors.

2. The anti-insect stainless steel rice and flour shelf according to claim 1, characterized in that: The plug-in structure includes a set of through holes (204) on the front and back sides of each carrier plate (202) and two sets of plug-in holes (205) on the inner side of each carrier plate (202). A connecting rod (206) is inserted into the interior of each through hole (204), and the other end of each connecting rod (206) passes through the connecting hole (203) and extends into the interior of the plug-in hole (205).

3. The anti-insect stainless steel rice and flour shelf according to claim 2, characterized in that: Each of the connecting rods (206) is fixedly connected to a push-pull plate (207) at the other end, and each push-pull plate (207) is provided with an anti-slip layer on the outside.

4. The anti-insect stainless steel rice and flour shelf according to claim 3, characterized in that: Each of the push-pull plates (207) is fixedly connected to a reinforcing rod (208) on one side near the support plate (201), and the outer surface of each reinforcing rod (208) is snapped into the inside of the connecting hole (203).

5. The anti-insect stainless steel rice and flour shelf according to claim 1, characterized in that: Both sets of support plates (201) are fixedly connected to a reinforcing frame (209) on their opposite sides, and a U-shaped plate (210) is inserted into the inner wall of each set of reinforcing frames (209).

6. The anti-insect stainless steel rice and flour shelf according to claim 1, characterized in that: A sealing plate (5) is provided above the base (1), and a sleeve frame (4) is fixedly connected to the bottom surface of the sealing plate (5). Each sleeve frame (4) is sleeved on the outside of the top of the support plate (201).

7. The anti-insect stainless steel rice and cereal shelf according to claim 6, characterized in that: Multiple insect-proof nets (6) are fixedly connected to the outer surface of the sealed plate (5). The outer surface of the insect-proof nets (6) is bonded to the outer surface of the support plate (201) by Velcro, and the bottom end of the insect-proof nets (6) is bonded to the upper surface of the base (1) by Velcro.

8. The anti-insect stainless steel rice and flour shelf according to claim 1, characterized in that: The insect-proof structure includes an anti-climbing smooth coating and a nano-insect-proof coating.

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