Seasoning pot

By designing an automatic opening and closing lid mechanism and a clamping structure, the problem of easy contamination of the oil dispenser spout has been solved, achieving a convenient and healthy user experience.

CN223958732UActive Publication Date: 2026-03-03NINGBO CHEFSHERE KITCHEN TECH CO LTD
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Patent Information

Application Number
CN202423008379.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-06
Publication Date
2026-03-03
Estimated Expiration
2034-12-06

AI Technical Summary

Technical Problem

Among existing kitchen utensils, the oil spout of an oil dispenser is easily contaminated and inconvenient to use.

Method used

A seasoning jar was designed with a spout that is closed by a lid mechanism to prevent external contamination. It adopts a connecting sleeve and mounting shell clamping structure, combined with a transmission component to achieve automatic opening and closing, which is labor-saving and convenient.

Benefits of technology

It effectively isolates external pollution, making it safer and healthier to use, and easier and more convenient to operate.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of kitchen supplies, in particular to a seasoning pot which comprises a pot body mechanism provided with a discharging nozzle. The kettle cover mechanism comprises a first kettle cover and a transmission assembly, the first kettle cover is arranged above the kettle body mechanism, the transmission assembly comprises a connecting frame and a covering piece, one end of the connecting frame is connected with the covering piece, the other end of the connecting frame is hinged to the first kettle cover, and the covering piece is used for covering the discharging nozzle. One end of the connecting frame is connected with the covering piece, the other end of the connecting frame is hinged to the first pot lid, when a user uses the seasoning pot, the pot body mechanism and the pot lid mechanism incline to a certain degree, the connecting frame can automatically rotate by a certain angle relative to the first pot lid, and therefore the covering piece is opened, the discharging nozzle is exposed, and after the seasoning pot is used, the seasoning pot is convenient to use. When the seasoning pot is used, the covering piece resets to cover the discharging nozzle, external pollution is avoided, and the seasoning pot is very convenient to use.
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Description

Technical Field

[0001] This disclosure relates to the field of kitchenware technology, and in particular to a condiment jar. Background Technology

[0002] In daily life, we need to add oil before cooking. However, the "bucket" cooking oil bought from the supermarket is usually quite large, with the smallest being about one liter. It is not convenient to add it directly to the pan while cooking. Therefore, we often need to pour it into a smaller bottle or oil dispenser first, and then add it to the pan through the smaller bottle or oil dispenser. However, before adding oil to the oil dispenser, people need to hold the body and lid of the oil dispenser with both hands and rotate it relative to each other, which is not very convenient.

[0003] An oil dispenser, a kitchen utensil, is primarily used to store cooking oil for easy pouring during cooking. Chinese Patent No. 2023235964312 discloses a splash-proof oil dispenser, comprising a body with a threaded end at the top, a lid screwed to the threaded end, and an oil spout fixedly connected to the lid. The oil spout has an oil volume control mechanism, and the body has an adjustable handle. The oil volume control mechanism includes a housing fixed to the top of the oil spout, a control shaft rotatably mounted inside the oil spout, and a control panel concentrically fixed to the control shaft. While this oil dispenser conveniently stores cooking oil, the exposed oil spout is susceptible to contamination. Utility Model Content

[0004] In view of the shortcomings or problems existing in the prior art, this disclosure provides a seasoning container with a simple structure, the spout of which is not easily contaminated.

[0005] The technical solution adopted by this disclosure to solve the above-mentioned technical problems is as follows: a seasoning jar, characterized in that it includes a jar body mechanism, the jar body mechanism includes a head and a jar body, the head includes a connecting shell and a connecting sleeve and a mounting shell located at least partially within the connecting shell, the dimensions of the two ends of the connecting shell are larger than the dimensions of the middle part, the connecting sleeve and the mounting shell are located at the two ends of the connecting shell, the mounting shell is fixedly connected to the connecting sleeve, and the connecting sleeve and the mounting shell clamp the connecting shell; the head is provided with a discharge nozzle; and it also includes a jar lid mechanism, the jar lid mechanism includes a first jar lid, the first jar lid being disposed above the discharge nozzle.

[0006] In a preferred embodiment, the outer wall of the connecting sleeve is adapted to the size of the connecting housing, and the outer wall of the mounting shell is adapted to the size of the connecting housing; the fixed connection is achieved by bolting, bonding, or welding.

[0007] In a preferred embodiment, the first lid is provided with a pressing part, the connecting sleeve is provided with a mounting seat, the first lid is hinged to the mounting seat and covers the mounting seat, the discharge nozzle is located on the mounting seat, and the first lid is provided with a nozzle plug that covers the discharge nozzle. When the pressing part is pressed down, the nozzle plug is disengaged from the discharge nozzle.

[0008] In a preferred embodiment, a sealing ring is provided between the connecting sleeve and the mounting base; a sealing plug for sealing the discharge nozzle is provided on the nozzle plug, and a connection port is provided on the sealing plug, the connection port being connected to the nozzle plug.

[0009] In a preferred embodiment, the lid mechanism includes a transmission assembly, which includes a connecting frame and a lid fitting. One end of the connecting frame is connected to the lid fitting, and the other end of the connecting frame is hinged to the first lid. The lid fitting is used to cover the top of the spout.

[0010] In a preferred embodiment, the tank body is threadedly connected to the mounting shell, and the discharge nozzle is disposed on the connecting sleeve.

[0011] In a preferred embodiment, the connecting frame includes a connecting shaft, and the first lid has two through holes. The two ends of the connecting shaft cooperate with the two through holes to hinge the connecting frame to the first lid.

[0012] In a preferred embodiment, the connecting frame further includes an integrally formed connecting plate and a connecting block. The connecting block is disposed on the side of the connecting plate, and the connecting plate is disposed between the connecting shaft and the connecting block. The connecting plate and the connecting shaft are integrally formed.

[0013] In a preferred embodiment, the connecting frame further includes at least one curved rod, one end of which is connected to the cover and the other end of which is connected to the connecting block.

[0014] In a preferred embodiment, there are two cranks, and an annular member is provided at the end of the crank away from the cover. A first locking block is provided on the inner peripheral wall of the annular member, and a first locking groove is provided on the connecting block. The first locking block is located in the first locking groove.

[0015] In a preferred embodiment, the connecting sleeve is provided with a first cover plate, and a spout shell extends obliquely upward from the first cover plate. The spout shell is sleeved outside the outlet spout. The connecting sleeve is provided with a first notch, and the height of the outlet spout is higher than the first notch. The first lid is provided with a second notch, and the height of the outlet spout is lower than the second notch. The lid fitting covers the first notch and the second notch. The first cover plate is also provided with a return hole.

[0016] In a preferred embodiment, the end of the first lid furthest from the second notch is provided with an arc-shaped protrusion, and the inner wall of the connecting sleeve is provided with an arc-shaped concave portion that corresponds to the arc-shaped protrusion. The arc-shaped protrusion and the arc-shaped concave portion improve the tightness of the connection between the first lid and the connecting sleeve.

[0017] In a preferred embodiment, the first lid has downwardly extending mounting plates on both sides, and the outer side of the free end of the mounting plate has a raised rib. The inner wall of the connecting sleeve has two first concave sections, and the lower part of the first concave section has a first groove, with the raised rib located in the first groove.

[0018] In a preferred embodiment, the connecting sleeve is provided with a first channel, which is at least partially located in the mounting shell and communicates with the discharge nozzle.

[0019] In a preferred embodiment, the mounting shell is located above the tank body, and a third notch is provided at the opening of the connecting shell to adapt to the first notch.

[0020] Compared to existing products, the first lid is located above the spout. After the first lid covers the spout, it effectively isolates the external environment, so there is no need to worry about external contamination of the spout, making it safer and healthier to use. Attached Figure Description

[0021] The present application will be described in further detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be construed as limiting the scope of the present application. Furthermore, unless specifically indicated, the drawings are only schematic representations of the composition or structure of the described objects and may contain exaggerated depictions, and the drawings are not necessarily drawn to scale.

[0022] Figure 1 This is one of the structural schematic diagrams of a seasoning jar disclosed herein;

[0023] Figure 2 This is one of the cross-sectional views of a condiment jar disclosed herein;

[0024] Figure 3 This is a public announcement Figure 2 A magnified view of a section at point A in the middle;

[0025] Figure 4 This is an exploded view of a condiment jar.

[0026] Figure 5 This is the second structural schematic diagram of a seasoning jar disclosed herein;

[0027] Figure 6 This is one of the structural schematic diagrams of the first pot lid disclosed in this publication;

[0028] Figure 7 This is a schematic diagram of the structure of the transmission assembly disclosed herein;

[0029] Figure 8 This is a schematic diagram of the structure of the connecting frame disclosed in this publication;

[0030] Figure 9 This is a schematic diagram of the structure of the connecting sleeve disclosed herein;

[0031] Figure 10 This is a schematic diagram of the connection between the crank and the cover assembly disclosed herein;

[0032] Figure 11 This is a cross-sectional view of the body structure of the pot disclosed herein;

[0033] Figure 12 This is the second cross-sectional view of a condiment jar disclosed herein;

[0034] Figure 13 This is a schematic diagram of the structure of the mounting base disclosed herein;

[0035] Figure 14 This is the second schematic diagram of the structure of the first pot lid disclosed in this publication;

[0036] Figure 15 This is the third schematic diagram of the structure of the first pot lid disclosed in this publication;

[0037] Figure 16 This is the fourth schematic diagram of the structure of the first pot lid disclosed in this publication;

[0038] Figure 17 This is a schematic diagram of the structure of the sealing plug disclosed herein.

[0039] Explanation of reference numerals in the attached figures:

[0040] 1. First lid; 2. Lid assembly; 3. Connecting bracket; 4. Tank body; 5. Mounting shell; 6. Connecting sleeve; 7. Through hole; 8. Protrusion; 9. Crank rod; 10. Connecting block; 11. Connecting shaft; 12. Connecting shell; 13. Mounting plate; 14. Rib; 15. First notch; 16. Second notch; 17. Support block; 18. First inclined surface; 19. Second inclined surface; 20. Discharge nozzle; 21. Discharge nozzle shell; 22. 23. Arc-shaped protrusion; 24. Arc-shaped concave section; 25. Connecting plate; 26. First slot; 27. First block; 28. Clearance section; 29. ​​First concave section; 30. Ring-shaped component; 31. Mounting base; 32. Long strip-shaped concave section; 33. Slot; 34. Connecting protrusion; 35. Pressing section; 36. First hinge block; 37. Sealing plug; 38. Connecting port; 39. Return material hole; 40. Material nozzle plug. Detailed Implementation

[0041] To enable those skilled in the art to better understand the technical solutions of this disclosure, the following detailed, clear, and complete description of this disclosure is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of this disclosure and are not intended to limit it.

[0042] Those skilled in the art should understand that in the disclosure of this utility model, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, the above terms should not be construed as a limitation of this utility model.

[0043] Please refer to Figures 1-5 As shown, this application provides a seasoning jar, including a body mechanism, which includes a head and a jar body 4 for storing seasonings. The head is provided with a spout 20, through which the seasonings are poured out. The lid mechanism includes a first lid 1 and a transmission assembly. The first lid 1 is located above the body mechanism, and the transmission assembly is located between the first lid 1 and the body mechanism. The transmission assembly includes a connecting frame 3 and a lid fitting 2. One end of the connecting frame 3 is connected to the lid fitting 2, and the other end of the connecting frame 3 is hinged to the first lid 1. The lid fitting 2 is used to cover the spout 20. After the lid 2 covers the spout 20, there is no need to worry about external contamination of the spout 20, making it safer and healthier to use. One end of the connecting frame 3 is connected to the lid 2, and the other end of the connecting frame 3 is hinged to the first lid 1. When the user uses the seasoning jar, the body mechanism and the lid mechanism are tilted to a certain extent. The connecting frame 3 can automatically rotate a certain angle relative to the first lid 1, thereby opening the lid 2 and exposing the spout 20. After the seasoning jar is used, the lid 2 returns to its original position to cover the spout 20, preventing external contamination. This seasoning jar is convenient to use and does not require manual opening or closing of the lid 2.

[0044] like Figure 11As shown, in one embodiment of this disclosure, the head further includes a connecting housing 12 and a connecting sleeve 6 and a mounting shell 5, both located at least partially within the connecting housing 12. The dimensions of the two ends of the connecting housing 12 are larger than the dimensions of its middle portion. The connecting sleeve 6 and the mounting shell 5 are located at the two ends of the connecting housing 12. The mounting shell 5 is connected to the connecting sleeve 6 by bolts, adhesive, or welding, and the connecting sleeve 6 and the mounting shell 5 clamp the connecting housing 12. A discharge nozzle 20 is disposed on the connecting sleeve 6. The outer wall of the connecting sleeve 6 is adapted to the dimensions of the connecting housing 12, and the outer wall of the mounting shell 5 is adapted to the dimensions of the connecting housing 12. The mounting shell 5 is located above the tank body 4, and the tank body 4 is threadedly connected to the mounting shell 5. Specifically, the outer peripheral wall of the tank body 4 is provided with external threads, and the inner peripheral wall of the mounting shell 5 is provided with internal threads, with the external threads engaging with the internal threads. The mounting shell 5 and the connecting sleeve 6 are connected by bolts or adhesive, making the connection between the two more convenient. The connecting housing 12, which is thinner in the middle and thicker at both ends, is arranged in a gourd shape on the outside of the mounting housing 5 and the connecting sleeve 6. After the mounting housing 5 and the connecting sleeve 6 are connected, they clamp the connecting housing 12. In the prior art, the mounting housing 5 and the connecting sleeve 6 are mostly bonded to the connecting housing 12. This requires that the outer walls of the mounting housing 5 and the connecting sleeve 6 fit well with the connecting housing 12 to ensure a firm bond, which places high demands on the machining accuracy of the mounting housing 5, the connecting sleeve 6, and the connecting housing 12. In this application, the connecting housing 12 is clamped after the mounting housing 5 and the connecting sleeve 6 are connected, which relaxes the machining requirements of the mounting housing 5, the connecting sleeve 6, and the connecting housing 12.

[0045] Please refer to the following: Figure 6 As shown, the connecting frame 3 further includes a connecting shaft 11. The first lid 1 has two through holes 7. Both ends of the connecting shaft 11 engage with the two through holes 7 to hinge the connecting frame 3 to the first lid 1. Specifically, the lower surface of the first lid 1 has two protrusions 8, and the two through holes 7 are respectively located on the two protrusions 8. The connecting shaft 11 is columnar, comprising a middle section and two ends. The diameter of the middle section is larger than the diameter of the two ends, and the outer diameter of the two ends is adapted to the two through holes 7. The two ends are respectively located within the two through holes 7. This structural design of the connecting shaft 11 serves as a limit, making the engagement between the connecting shaft 11 and the through holes 7 more stable and preventing the connecting shaft 11 from shifting too far into one of the through holes 7 during use, thus avoiding it from dislodging from the other through hole 7.

[0046] Please refer to the following: Figure 8As shown, the connecting frame 3 further includes an integrally formed connecting plate 24 and a connecting block 10. The connecting plate 24 is positioned between the connecting shaft 11 and the connecting block 10. The connecting plate 24 is connected to the middle of the connecting shaft 11 and is integrally formed with the connecting shaft 11. The connecting plate 24 is positioned on the side of the connecting plate 24, so that the projections of the central axis of the connecting shaft 11 and the central axis of the connecting block 10 on the horizontal plane are not on a straight line. Thus, when the body mechanism and the lid mechanism are tilted, the connecting frame 3 automatically rotates a certain angle relative to the first lid 1 by utilizing the change in the center of gravity of the connecting shaft 11 and the connecting block 10, causing the lid 2 to open and the spout 20 to be exposed. After the seasoning jar is used, the body mechanism and the lid mechanism are in an upright state. Similarly, by utilizing the change in the center of gravity of the connecting shaft 11 and the connecting block 10, the lid 2 resets and closes the spout 20. That is, the opening and closing of the lid 2 does not require manual operation, making it more convenient to use.

[0047] Please refer to Figure 8 and Figure 10 As shown, the connecting frame 3 also includes two cranks 9, which are roughly L-shaped. The L-shaped design increases the torque of the cranks 9, making them easier to operate. One end of the cranks 9 is connected to the cover 2, and the other end is connected to the connecting block 10. Specifically, an annular member 30 is provided at the end of the cranks 9 away from the cover 2. A first locking block 26 is provided on the inner circumferential wall of the annular member 30. The two ends of the connecting block 10 are columnar structures, and a first locking groove 25 is provided on the columnar structure. The first locking block 26 is located in the first locking groove 25. The first locking groove 25 and the first locking block 26 cooperate to limit the cranks 9, preventing the cranks 9 from rotating relative to the connecting block 10 during the rotation of the connecting shaft 11. It should be noted that the crank 9 and the connecting block 10 do not rotate relative to each other from beginning to end. The crank 9 and the connecting block 10 swing together with the connecting shaft 11. In this way, when the connecting shaft 11 rotates, the crank 9 can effectively drive the cover 2 to open or close without causing energy loss.

[0048] like Figure 8 and Figure 9As shown, in one embodiment of this disclosure, a first cover plate is provided on the connecting sleeve 6, and a spout shell 21 extends obliquely upward from the first cover plate, which is fitted over the outside of the outlet spout 20. A first notch 15 is provided on the connecting sleeve 6, and the height of the outlet spout 20 is higher than the first notch 15 to facilitate pouring out the seasoning. A second notch 16 is provided on the first lid 1, and the height of the outlet spout 20 is lower than the second notch 16 to facilitate the closing of the lid fitting 2, which closes at the first notch 15 and the second notch 16. An arc-shaped clearance portion 27 is provided below the connecting block 10 to avoid the spout shell 21. It should be noted that the first cover plate is also provided with a return hole 39, which is connected to the inner cavity of the tank body 4. When the tank body 4 contains liquid condiments such as oil and vinegar, the return hole 39 plays a role in replenishing air during the pouring process, making the liquid flow out of the outlet 20 more smoothly. When pouring, if the liquid sticks to the wall and drips or flows down the outlet 20 onto the first cover plate, the liquid that drips or flows onto the first cover plate can flow back into the tank body 4 through the return hole 39.

[0049] like Figure 6 , Figure 7 and Figure 9 As shown, to prevent cuts, both the first notch 15 and the second notch 16 are arc-shaped, which is both aesthetically pleasing and safer. The shape of the lid 2 is adapted to the first notch 15 and the second notch 16 to close them. In particular, a support block 17 is provided in the middle of the connecting shaft 11, which partially surrounds the connecting shaft 11. The support block 17 is provided with a first inclined surface 18 and a second inclined surface 19. The first end of the first inclined surface 18 is connected to the connecting shaft 11, and the second end is connected to the second inclined surface 19. The height of the first inclined surface 18 gradually decreases from the second end to the first end. This arrangement allows the crank rod 9 to move obliquely upward or tend to move obliquely upward when the condiment jar is not in use (the body mechanism and the lid mechanism are in a vertical state), so as to tightly close the lid 2 onto the first notch 15 and the second notch 16. The height of the end of the second inclined plane 19 near the first inclined plane 18 is greater than the height of the end away from the first inclined plane 18. This arrangement allows the crank rod 9 to move downwards to the maximum extent when pouring seasonings, so that the cover 2 can be opened and the seasonings can be poured out easily.

[0050] Please continue reading. Figure 5 , Figure 6 and Figure 9 As shown, in one embodiment of this disclosure, the end of the first lid 1 away from the second notch 16 is provided with an arc-shaped protrusion 22, and the inner wall of the connecting sleeve 6 is provided with an arc-shaped concave portion 23 that corresponds to the arc-shaped protrusion 22. The arc-shaped protrusion 22 and the arc-shaped concave portion 23 can improve the tightness of the connection between the first lid 1 and the connecting sleeve 6.

[0051] Furthermore, the first lid 1 has downwardly extending mounting plates 13 on both sides, and the outer side of the free end of the mounting plate 13 has a raised rib 14. The inner wall of the connecting sleeve 6 has two first recesses 28, and an arc-shaped recess 23 is located between the two first recesses 28. The lower part of the first recess 28 has a first groove 29, and the raised rib 14 is located in the first groove 29.

[0052] In one embodiment of this disclosure, the connecting sleeve 6 is provided with a first channel, which communicates with the discharge nozzle 20. The first channel is at least partially located in the mounting shell 5. When pouring seasoning, the seasoning passes through the first channel and is poured out by the discharge nozzle 20. The opening of the connecting shell 12 is provided with a third notch that corresponds to the first notch 15.

[0053] like Figures 12-17 As shown, in another embodiment of this disclosure, the lid mechanism includes a first lid 1, a pressing part 35 on the first lid 1, and a mounting base 31 on the connecting sleeve 6. The first lid 1 is hinged to the mounting base 31 and covers the mounting base 31. A discharge nozzle 20 is provided on the mounting base 31, and a spout plug 40 covering the discharge nozzle 20 is provided on the first lid 1. Pressing down the pressing part 35 disengages the spout plug 40 from the discharge nozzle 20. Specifically, the mounting base 31 overlaps the connecting sleeve 6. The mounting base 31 has an elongated recess 32, and slots 33 are respectively provided at both ends of the elongated recess 32. The first lid 1 has two connecting protrusions 34, the lower parts of which are located in the elongated recess 32. First hinge blocks 36 are respectively provided on the outer side of the connecting protrusions 34. The first hinge blocks 36 cooperate with the slots 33 to hinge the first lid 1 to the mounting base 31. The pressing part 35 is located on the upper surface of the first lid 1. The pressing part 35 is a concave structure adapted to the fingertip. The pressing part 35 and the spout plug 40 are located on both sides of the connecting protrusion 34. The first lid 1 is equivalent to a seesaw, with the connecting protrusion 34 as the fulcrum. When the pressing part 35 is pressed down, the spout plug 40 located on the other side of the connecting protrusion 34 moves upward and detaches from the spout 20. It should be noted that if the pressing part 35 is not pressed down, the first lid 1 in this embodiment will not detach from the mounting base 31. The seasoning jar in this embodiment has good sealing performance and can be used not only for seasonings but also as a baby bottle. To enhance the sealing performance, a sealing ring is provided between the connecting sleeve 6 and the mounting base 31. The spout plug 40 is provided with a sealing plug 37 for sealing the spout 20. The sealing plug 37 is provided with a connecting port 38, which connects to the spout plug 40. The sealing plug 37 further enhances the reliability of the seal between the spout plug 40 and the outlet 20, ensuring that the liquid inside the tank 4 cannot flow out even if the seasoning tank is tilted.

[0054] The present application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present application. The descriptions of the embodiments above are only for the purpose of helping to understand the present application and its core ideas. It should be noted that those skilled in the art can make several improvements and modifications to the present application without departing from the principles of the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. A flavoring can, characterized by, The kettle body mechanism comprises a head and a kettle body (4), the head comprises a connecting shell (12) and a connecting sleeve (6) and a mounting shell (5) located at least partially in the connecting shell (12), the connecting shell (12) is larger in size at both ends than in the middle, the connecting sleeve (6) and the mounting shell (5) are located at both ends of the connecting shell (12), the mounting shell (5) is fixedly connected with the connecting sleeve (6), and the connecting sleeve (6) and the mounting shell (5) clamp the connecting shell (12); the head is provided with a discharge nozzle (20); the kettle cover mechanism comprises a first kettle cover (1), and the first kettle cover (1) is arranged above the discharge nozzle (20).

2. The flavor cartridge of claim 1, wherein, The outer wall of the connecting sleeve (6) is adapted to the size of the connecting shell (12), and the outer wall of the mounting shell (5) is adapted to the size of the connecting shell (12); the fixed connection is achieved by bolt connection, adhesion or welding.

3. The flavor cartridge of claim 1, wherein, The first kettle cover (1) is provided with a pressing part (35), the connecting sleeve (6) is provided with a mounting seat (31), the first kettle cover (1) is hinged to the mounting seat (31) and covers the mounting seat (31), the discharge nozzle (20) is located on the mounting seat (31), the first kettle cover (1) is provided with a nozzle plug (40) covering the discharge nozzle (20), the nozzle plug (40) is separated from the discharge nozzle (20) by pressing the pressing part (35).

4. The flavor cartridge of claim 3, wherein, A sealing ring is arranged between the connecting sleeve (6) and the mounting seat (31); the nozzle plug (40) is provided with a sealing plug (37) for plugging the discharge nozzle (20), the sealing plug (37) is provided with a connecting port (38), and the connecting port (38) is connected with the nozzle plug (40).

5. The flavor cartridge of claim 1, wherein, The kettle cover mechanism comprises a transmission assembly, the transmission assembly comprises a connecting frame (3) and a covering piece (2), one end of the connecting frame (3) is connected with the covering piece (2), the other end of the connecting frame (3) is hinged to the first kettle cover (1), and the covering piece (2) is used for covering above the discharge nozzle (20).

6. The flavor cartridge of claim 5, wherein, The kettle body (4) is threadedly connected with the mounting shell (5), and the discharge nozzle (20) is arranged on the connecting sleeve (6).

7. The flavor cartridge of claim 5, wherein, The connecting frame (3) comprises a connecting shaft (11), the first kettle cover (1) is provided with two through holes (7), and the two ends of the connecting shaft (11) are matched with the two through holes (7) and used for hinging the connecting frame (3) to the first kettle cover (1).

8. The flavor cartridge of claim 7, wherein, The connecting frame (3) further comprises an integrally formed connecting plate (24) and a connecting block (10), the connecting block (10) is arranged at a side edge of the connecting plate (24), the connecting plate (24) is arranged between the connecting shaft (11) and the connecting block (10), and the connecting plate (24) is integrally formed with the connecting shaft (11).

9. The flavor cartridge of claim 8, wherein, The connecting frame (3) further comprises at least one curved rod (9), one end of the curved rod (9) is connected with the covering piece (2), and the other end of the curved rod (9) is connected with the connecting block (10).

10. The flavor cartridge of claim 9, wherein, The two curved rods (9) are provided with ring-shaped members (30) at their ends away from the cover (2), the inner circumferential walls of the ring-shaped members (30) are provided with first clamping blocks (26), the connecting block (10) is provided with first clamping grooves (25), and the first clamping blocks (26) are located in the first clamping grooves (25).

11. The flavor cartridge of claim 6, wherein, The connecting sleeve (6) is provided with a first cover plate, the first cover plate is provided with a spout shell (21) extending obliquely upward, the spout shell (21) is sleeved outside the discharge spout (20); the connecting sleeve (6) is provided with a first notch (15), the height of the discharge spout (20) is higher than that of the first notch (15), the first kettle cover (1) is provided with a second notch (16), the height of the discharge spout (20) is lower than that of the second notch (16), and the cover (2) covers the first notch (15) and the second notch (16); the first cover plate is further provided with a material returning hole (39).

12. The flavor cartridge of claim 11, wherein, The first kettle cover (1) is provided with an arc-shaped protrusion (22) at an end away from the second notch (16), the inner wall of the connecting sleeve (6) is provided with an arc-shaped inner recess (23) matched with the arc-shaped protrusion (22); the connecting sleeve (6) is provided with a first channel, the first channel is at least partially located in the mounting shell (5), and the first channel is in communication with the discharge spout (20).