Multi-chamber essential oil diffusion portable food fresh-keeping tank
The multi-chamber food preservation container, with its multi-chamber design and adjustable knob control, solves the problems of food and preservative isolation and aroma release intensity regulation, achieving safe and efficient food preservation.
Patent Information
- Application Number
- CN202520365130.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-03-04
AI Technical Summary
Most existing food preservation containers are single-chamber designs, which cannot effectively isolate food from preservatives, posing safety hazards. Furthermore, the release of essential oils cannot be adjusted, making it difficult to meet the needs of different foods and individuals.
The design incorporates a multi-chamber structure, including an essential oil chamber and a storage chamber, connected by partitions and through holes. An adjustment knob controls the aroma release intensity, enabling the separation and precise adjustment of essential oils and food.
It achieves effective separation of essential oils and food, avoiding direct contact, and allows for adjustment of aroma release intensity as needed, improving preservation effect and ease of use.
Smart Images
Figure CN223736538U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food preservation jar technology, and more specifically, to a portable food preservation jar with multi-chamber essential oil diffusion. Background Technology
[0002] Food packaging is an integral part of food products and one of the main processes in the food industry. It protects food from biological, chemical, and physical damage during its journey from the factory to the consumer. In daily life, foods such as nuts and tea are highly favored because of their rich nutrition or unique flavor. However, these foods are easily affected by factors such as air, humidity, and temperature during storage, which can lead to a decline in taste, loss of nutrients, or even spoilage. Therefore, food preservation containers are needed.
[0003] Most existing food preservation containers use a single-chamber design, which cannot effectively isolate food from preservatives, resulting in preservatives coming into direct contact with food and posing safety hazards. In addition, although some food preservation containers use essential oils for preservation, the amount of essential oils released cannot be adjusted, making it difficult to meet the needs of different foods and individuals. Therefore, a multi-chamber portable food preservation container with essential oil diffusion is proposed. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a portable food preservation container with multi-chamber essential oil diffusion to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a portable food preservation container with multi-chamber essential oil diffusion, comprising a container body, a sealing lid on the top of the container body, a connecting screw ring fixedly connected to the top of the container body, and a connecting screw groove on the bottom of the sealing lid corresponding to the connecting screw ring. The sealing lid can be fixed to the top of the container body through the connecting screw ring and the connecting screw groove, thus sealing the top opening of the container body. A first partition plate is fixedly connected to the middle of the container body, and the inner cavity of the container body is divided into an essential oil chamber and a storage chamber through the first partition plate. The essential oil chamber facilitates the storage of essential oils for preservation, and the storage chamber facilitates the storage of food.
[0006] A second partition plate is fixedly connected inside the storage chamber of the can. A diffusion hole is opened at the bottom of the sealed can lid at the position corresponding to the essential oil chamber. Multiple release holes are opened at the bottom of the sealed can lid at the position corresponding to the storage chamber. The second partition plate can conveniently store various foods separately and achieve separate storage. The diffusion hole and the release hole can connect the essential oil chamber and the storage chamber, allowing the aroma of essential oils to enter the storage chamber and increase the preservation effect.
[0007] A limiting ring is fixedly connected to the center of the inner cavity of the sealed jar lid. A stabilizing rod is provided in the center of the inner cavity of the sealed jar lid. A large gear is fixedly connected to the top of the stabilizing rod, and a sealing baffle and a limiting block are fixedly connected to the bottom of the stabilizing rod. An embedding groove is opened on the top of the sealed jar lid, and an adjusting knob is fixedly connected to the center of the embedding groove. A small gear is fixedly connected to the bottom of the adjusting knob through a connecting rod. Rotating the sealing baffle blocks the release hole, which can prevent the essential oil chamber and the storage chamber from communicating. By rotating the adjusting knob, the small gear drives the large gear to rotate, which can control the rotation of the sealing baffle, thereby adjusting the area of the hole and thus adjusting and controlling the aroma release intensity. This makes it convenient to adjust and use. Furthermore, the rotation angle can be reduced by the small gear driving the large gear, thereby achieving a fine-tuning effect.
[0008] Preferably, the outer surface thread of the connecting screw ring is adapted to the inner cavity wall of the connecting screw groove, and the top wall of the first partition plate is provided with a sealing strip. The sealing strip fits against the bottom wall of the sealing can lid. The connecting screw ring and the connecting screw groove can improve the sealing strength and facilitate connection and use. With the sealing strip, when the sealing can lid is sealed to the top of the can, the aroma inside the essential oil chamber can only be connected to the storage chamber through the through hole in the middle of the sealing can lid.
[0009] Preferably, an anti-slip pad is fixedly connected to the bottom of the can, and the top wall of the second partition is lower than the top wall of the first partition. The anti-slip pad improves the stability of the can, and the second partition facilitates the separate storage of food and achieves the overall preservation effect.
[0010] Preferably, the number of release through holes is several, and the release through holes are distributed on one side of the middle part of the limiting ring. The cross-sectional shape of the limiting ring is set to "L".
[0011] Preferably, the sealing baffle has a semi-circular cross-sectional shape, the sealing baffle corresponds to the release through hole, the sealing baffle is located in the middle of the limiting ring, and the sealing baffle is tightly fitted to the bottom wall of the inner cavity of the sealing can cover.
[0012] Preferably, the limiting block is disposed at the bottom of the sealed can lid, the large gear corresponds to the small gear, and the large gear and the small gear mesh with each other.
[0013] Preferably, a data ring is provided on the top of the sealed can lid outside the embedded groove, and an anti-slip groove is provided on the top of the adjustment knob. A pointer sticker is fixedly connected to one side of the top of the adjustment knob. The release hole can be blocked by the corresponding sealing baffle. The sealing baffle is limited by the limiting ring, which improves the sealing strength of the sealing baffle to the release hole. The limiting block improves the rotation stability of the sealing baffle. The small gear drives the large gear to rotate, which plays a transmission role. The anti-slip groove facilitates the rotation of the adjustment knob. The cooperation of the pointer sticker and the data ring makes it easy to observe the release strength after adjustment, which is convenient for precise adjustment and use.
[0014] The technical effects and advantages of this utility model are as follows:
[0015] 1. This utility model firstly separates the essential oil from the food through the first partition plate, avoiding direct contact between the essential oil and the food and improving the storage effect. Through the cooperation of the diffusion hole and the release hole, the aroma of the essential oil can be released into the cavity of the food through the diffusion hole and the release hole and the inner cavity of the sealed lid, thus preserving the food. At the same time, by rotating the adjustment knob, the sealing baffle can be rotated to adjust the blocking range of the release hole, thereby adjusting and controlling the aroma release intensity, which is convenient for adjustment and use.
[0016] 2. This utility model also features a data ring and pointer sticker for easy observation of the adjustment knob's rotation angle, thereby controlling the aroma release intensity and facilitating precise control. A limiting ring further restricts the rotation of the sealing baffle, enhancing its sealing strength against the release hole and improving performance. An anti-slip pad improves the stability of the can, and a second divider facilitates the separate storage of various foods, further enhancing usability.
[0017] In summary, through the interaction of the above-mentioned multiple functions, essential oils can be separated from food, preventing direct contact between the essential oils and food. Furthermore, the aroma released by the essential oils can be introduced into the cavity containing the food to preserve its freshness. Moreover, the intensity of aroma release can be easily adjusted and controlled, thereby improving the effectiveness of the product. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of this utility model.
[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the sealing can lid of this utility model.
[0021] Figure 4 This is a disassembled schematic diagram of the internal structure of the sealing can lid of this utility model.
[0022] The attached diagram is labeled as follows: 1. Tank body; 2. Sealing tank cover; 3. Connecting screw ring; 4. Connecting screw groove; 5. First partition plate; 6. Second partition plate; 7. Diffuser hole; 8. Release hole; 9. Limiting ring; 10. Stabilizing rod; 11. Large gear; 12. Sealing baffle; 13. Limiting block; 14. Embedded groove; 15. Adjusting knob; 16. Small gear; 17. Anti-slip pad; 18. Data ring; 19. Pointer sticker. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] As attached Figure 1-3 The portable food preservation container with multi-chamber essential oil diffusion shown includes a container body 1, a sealing lid 2 on the top of the container body 1, a connecting screw ring 3 fixedly connected to the top of the container body 1, and a connecting screw groove 4 opened at the bottom of the sealing lid 2 corresponding to the connecting screw ring 3. The sealing lid 2 can be fixed to the top of the container body 1 by the connecting screw ring 3 and the connecting screw groove 4, and the top opening of the container body 1 is sealed. A first partition plate 5 is fixedly connected to the middle of the container body 1. The inner cavity of the container body 1 is divided into an essential oil chamber and a storage chamber by the first partition plate 5. The essential oil chamber is convenient for storing essential oils for preservation, and the storage chamber is convenient for storing food.
[0025] A second partition plate 6 is fixedly connected inside the storage chamber of the can body 1. A diffusion hole 7 is opened at the bottom of the sealed can lid 2 at the position corresponding to the essential oil chamber. Multiple release holes 8 are opened at the bottom of the sealed can lid 2 at the position corresponding to the storage chamber. The second partition plate 6 can conveniently store various foods separately and achieve separate storage. The essential oil chamber and the storage chamber can be connected through the diffusion hole 7 and the release holes 8, so that the aroma of essential oil can enter the storage chamber and increase the preservation effect.
[0026] A limiting ring 9 is fixedly connected to the middle of the inner cavity of the sealed jar lid 2. A stabilizing rod 10 is provided in the middle of the inner cavity of the sealed jar lid 2. A large gear 11 is fixedly connected to the top of the stabilizing rod 10. A sealing baffle 12 and a limiting block 13 are fixedly connected to the bottom of the stabilizing rod 10. An embedding groove 14 is opened on the top of the sealed jar lid 2. An adjusting knob 15 is fixedly connected to the middle of the embedding groove 14. A small gear 16 is fixedly connected to the bottom of the adjusting knob 15 through a connecting rod. Rotating the sealing baffle 12 blocks the release through hole 8, which can prevent the essential oil chamber and the storage chamber from communicating. By rotating the adjusting knob 15, the small gear 16 drives the large gear 11 to rotate, which can control the rotation of the sealing baffle 12, thereby adjusting the area of the through hole, thereby adjusting and controlling the aroma release intensity, which is convenient for adjustment and use. Furthermore, the rotation angle can be reduced by the small gear 16 driving the large gear 11, thereby achieving the function of fine adjustment.
[0027] As attached Figure 1 , 2 As shown, the outer surface thread of the connecting screw ring 3 is adapted to the inner wall of the connecting screw groove 4. The top wall of the first partition plate 5 is provided with a sealing strip, which fits against the bottom wall of the sealing lid 2. The bottom of the can 1 is fixedly connected with an anti-slip pad 17. The top wall of the second partition plate 6 is lower than the top wall of the first partition plate 5. The connecting screw ring 3 and the connecting screw groove 4 can improve the sealing strength and facilitate connection and use. With the sealing strip, when the sealing lid 2 seals the top of the can 1, the aroma inside the essential oil chamber can only connect to the storage chamber through the through hole in the middle of the sealing lid 2. The anti-slip pad 17 improves the stability of the can 1. The second partition plate 6 can facilitate the separate storage of food and achieve the overall preservation effect.
[0028] As attached Figure 1-4As shown, there are several release holes 8, which are distributed on one side of the middle of the limiting ring 9. The cross-sectional shape of the limiting ring 9 is "L". The cross-sectional shape of the sealing baffle 12 is semi-circular. The sealing baffle 12 corresponds to the release holes 8 and is located in the middle of the limiting ring 9. The sealing baffle 12 is tightly fitted to the bottom wall of the inner cavity of the sealing can cover 2. The limiting block 13 is located at the bottom of the sealing can cover 2. The large gear 11 corresponds to the small gear 16 and the large gear 11 and the small gear 16 mesh. A data ring 18 is provided on the top of the sealing can cover 2 outside the embedded groove 14 for adjustment. The top of the knob 15 has an anti-slip groove. A pointer sticker 19 is fixedly connected to one side of the top of the adjustment knob 15. The release through hole 8 is blocked by the sealing baffle 12. The sealing baffle 12 is limited by the limiting ring 9, which increases the strength of the sealing baffle 12 in blocking the release through hole 8. The stability of the rotation of the sealing baffle 12 is improved by the limiting block 13. The small gear 16 drives the large gear 11 to rotate, which plays a transmission role. The anti-slip groove makes it easy to rotate the adjustment knob 15. The cooperation between the pointer sticker 19 and the data ring 18 makes it easy to observe the release strength after adjustment, which is convenient for precise adjustment and use.
[0029] The working principle of this utility model is as follows: In use, the connection screw ring 3 and the connection screw groove 4 can be used to seal the installation of the sealing can lid 2. The sealing strip on the top of the first partition plate 5 allows the essential oil chamber and the storage chamber to be connected only through the through hole between the sealing can lids 2. When the aroma of essential oil inside the essential oil chamber enters the storage chamber through the through hole in the middle of the sealing can lid 2, the food inside the storage chamber can be preserved, improving the preservation effect.
[0030] When it is necessary to adjust the aroma release intensity, the sealing baffle 12 can be rotated in sequence by rotating the adjustment knob 15, which can adjust the ventilation size of the release hole 8, thereby adjusting the aroma release intensity. With the cooperation of the pointer sticker 19 and the data ring 18, it is convenient to observe and adjust accurately, thus improving the effect of use.
[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A portable food preservation jar with multi-chambered essential oil diffusion, comprising a jar body (1), characterized in that: The top of the tank body (1) is provided with a sealing tank cover (2), the top of the tank body (1) is fixedly connected with a connecting screw ring (3), the bottom of the sealing tank cover (2) is provided with a connecting screw groove (4) at the position corresponding to the connecting screw ring (3), the middle part of the tank body (1) is fixedly connected with a first partition plate (5), and the inner cavity of the tank body (1) is divided into an essential oil chamber and a storage chamber by the first partition plate (5). The inner cavity of the sealing tank cover (2) is fixedly connected with a limiting ring (9), and the inner cavity of the sealing tank cover (2) is provided with a stabilizing rod (10), the top end of the stabilizing rod (10) is fixedly connected with a large gear (11), the bottom end of the stabilizing rod (10) is fixedly connected with a sealing baffle (12) and a limiting block (13), the top of the sealing tank cover (2) is provided with an embedded groove (14), the middle part of the embedded groove (14) is fixedly connected with an adjusting knob (15), and the bottom of the adjusting knob (15) is fixedly connected with a small gear (16) through a connecting rod. The outer surface thread of the connecting screw ring (3) is matched with the inner cavity wall of the connecting screw groove (4), and the top wall of the first partition plate (5) is provided with a sealing strip.
2. The multi-chambered portable food preservation canister of essential oil diffusion of claim 1, wherein: The bottom of the tank body (1) is fixedly connected with an anti-skid pad (17), and the top wall of the second partition plate (6) is lower than the top wall of the first partition plate (5).
3. The multi-chambered portable food preservation canister of essential oil diffusion of claim 1, wherein: The number of the release holes (8) is several, the release holes (8) are arranged on one side of the middle part of the limiting ring (9), and the cross section of the limiting ring (9) is arranged in an "L" shape.
4. The multi-chambered portable food preservation can of essential oil diffusion of claim 1, wherein: The cross section of the sealing baffle (12) is arranged in a semicircular structure, the sealing baffle (12) corresponds to the release holes (8), the sealing baffle (12) is arranged in the middle part of the limiting ring (9), and the sealing baffle (12) is tightly attached to the bottom wall of the inner cavity of the sealing tank cover (2).
5. The multi-chambered portable food preservation can of essential oil diffusion of claim 1, wherein: The limiting block (13) is arranged at the bottom of the sealing tank cover (2), the large gear (11) corresponds to the small gear (16), and the large gear (11) and the small gear (16) are engaged.
6. The multi-chambered portable food preservation can of essential oil diffusion of claim 1, wherein: The top of the sealing tank cover (2) is provided with a data ring (18) outside the embedded groove (14), the top of the adjusting knob (15) is provided with an anti-skid groove, and the top side of the adjusting knob (15) is fixedly connected with a pointer sticker (19).
7. The multi-chambered portable food preservation canister of essential oil diffusion of claim 1, wherein: