Pot cover with adjustable outer diameter and pot with pot cover
By designing a replacement connection ring to adjust the outer diameter of the pot cover, the problem that the traditional pot cover cannot adapt to different opening sizes is solved, and the multifunctional applicability and cost reduction of the pot cover is achieved.
Patent Information
- Application Number
- CN202421987483.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-15
AI Technical Summary
Due to the fixed outer diameter of traditional pots, the pot cover cannot be adapted to the pot body of different opening sizes, resulting in limited use range and high replacement cost.
A pot lid with adjustable outer diameter is designed, and the outer diameter of the pot lid is changed by replacing alternative connection rings of different widths to adapt to pot bodies of different opening sizes.
It realizes the multifunctional applicability of the pot lid, reduces the frequency and cost of replacing the pot lid, and increases the scope of use of the pot lid.
Smart Images
Figure CN222955274U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to cookware, in particular to a pot lid with an adjustable outer diameter and cookware with such a pot lid. Background Art
[0002] Cookware is an appliance for cooking food, usually made of materials such as metal, ceramics, glass, etc. Different types of cookware have different design purposes and can meet the cooking needs of different dishes. Traditional cookware mainly consists of a pot body and a pot lid covering the pot body. Among them, the pot lid has the functions of heat preservation, moisture preservation, preventing oil splashing, reducing odor transmission, and preventing food ingredients from scattering, which can improve the efficiency of the cooking process and the quality of the food taste. According to different cooking needs and dish characteristics, choosing a suitable pot lid can make the cooking process smoother and more satisfactory.
[0003] However, in the actual use process, due to the different opening sizes of different pot bodies, a matching pot lid is required to achieve the best cooking effect. This also results in that pot lids of different sizes can only be adapted to pot bodies with a single opening size. When the pot body is replaced, the pot lid needs to be replaced simultaneously. In this way, not only the use range of the pot lid is limited, but also the additional cost brought by replacing the pot lid is increased. Therefore, there is still room for improvement. Summary of the Utility Model
[0004] The first object of the utility model is to provide a pot lid with an adjustable outer diameter, which can change the outer diameter of the pot lid by replacing replaceable connection rings with different widths, so as to adapt to pot bodies with different opening sizes, thereby increasing the use range of the pot lid.
[0005] The above technical object of the utility model is achieved through the following technical solutions:
[0006] A pot lid with an adjustable outer diameter includes a pot lid body and several replaceable connection rings with different widths. The inner ring of the replaceable connection ring is detachably connected to the outer ring of the pot lid body, and the outer ring is fitted to the opening edge of the pot body.
[0007] By adopting the above scheme, by replacing replaceable connection rings with different widths on the outer side of the pot lid body, the outer diameter of the pot lid can be changed, so that the pot lid can adapt to pot bodies with different opening sizes, thereby increasing the use range of the pot lid and reducing the frequency and cost of replacing the pot lid.
[0008] Preferably, a lower convex ring is provided around the outer edge of the pot lid body. An upper convex ring is provided around the inner ring of the replaceable connection ring, which abuts against the upper side of the lower convex ring. Several connection columns passing through the upper convex ring are provided around the upper end surface of the lower convex ring, and anti-disengagement parts for preventing the connection columns from disengaging from the upper convex ring are provided at the ends of the connection columns.
[0009] With the above solution, the abutting fit of the upper and lower convex rings can achieve the pre-positioning of the replaceable connecting ring on the pot lid body. The cooperation between the connecting column and the upper convex ring can achieve the circumferential positioning between the replaceable connecting ring and the pot lid body. The anti-disengagement part can achieve the longitudinal positioning between the replaceable connecting ring and the pot lid body and complete the complete locking of the two.
[0010] Preferably, the end face ring of the upper convex ring is provided with a plurality of connecting holes for the corresponding insertion of a plurality of connecting columns. The end face of the connecting column is lower than the opening of the connecting hole. The anti-disengagement part is a screw threadedly inserted through the end face of the connecting column and pressing against the opening of the connecting hole.
[0011] With the above solution, setting the end face of the connecting column lower than the opening of the connecting hole can form a section of movable gap below the connecting hole for the connecting column. When the screw threadedly connected to the end face of the connecting column is tightened, its head can squeeze the upper end of the connecting hole, and at the same time, the screw rod of the screw can generate a pulling force on the connecting column, so that the upper and lower convex rings are connected more tightly, thereby improving the connection stability of the replaceable connecting ring on the pot lid body.
[0012] Preferably, the upper end face of the upper convex ring is provided with a partition convex ring surrounding the outside of the connecting hole. The upper opening of the partition convex ring is higher than the upper surface of the anti-disengagement part and is provided with a sealing plug.
[0013] With the above solution, the cooperation between the partition convex ring and the sealing plug can effectively isolate the anti-disengagement part and its related components from the outside, so as to prevent dust and oil from the outside from entering the fitting gap between the anti-disengagement part and the related components, thereby making the disassembly and replacement of the anti-disengagement part and the replaceable connecting ring simpler and faster, and further improving the operation efficiency and convenience.
[0014] Preferably, the sealing plug includes a plug head press-fitted into the upper opening of the partition convex ring and a lifting cover arranged at the upper end of the plug head.
[0015] With the above solution, the cooperation between the lifting cover and the plug head can effectively improve the dust-proof and sealing performance of the sealing plug, thereby reducing the probability of the anti-disengagement part and its related components being interfered by dust and oil.
[0016] Preferably, the outer edge of the lifting cover protrudes from the outer side wall of the partition convex ring.
[0017] With the above solution, the part of the lifting cover protruding from the outer peripheral surface of the partition convex ring is more convenient for applying force, thereby improving the disassembly and assembly efficiency and convenience of the sealing plug.
[0018] Preferably, a handle is arranged on the upper end face of the pot lid body.
[0019] With the above solution, the handle is more convenient for applying force, and it can effectively improve the taking and placing efficiency and convenience of the pot lid.
[0020] The second object of the present utility model is to provide a cookware with a lid whose outer diameter is adjustable, so that the lid can fit other cookware bodies with different opening sizes, thereby improving the applicability of the lid.
[0021] The above technical object of the present utility model is achieved through the following technical solutions:
[0022] A cookware with a lid whose outer diameter is adjustable includes a cookware body, and the lid covers the upper part of the cookware body.
[0023] Adopting the above solution enables the lid to not only fit the current cookware body but also fit other cookware bodies with different opening sizes, thereby expanding the applicable range of the lid.
[0024] Preferably, a pot handle is provided on one side of the cookware body.
[0025] Adopting the above solution, the pot handle is more convenient for applying force, which can effectively improve the operation efficiency and convenience of the cookware body.
[0026] Due to the adoption of the above technical solutions, the present utility model has remarkable technical effects:
[0027] 1. By replacing the replaceable connecting rings with different widths on the outer side of the lid body, the outer diameter of the lid can be changed, so that the lid can fit cookware bodies with different opening sizes, thereby increasing the usage range of the lid and reducing the frequency and cost of replacing the lid;
[0028] 2. The lid can not only fit the current cookware body but also fit other cookware bodies with different opening sizes, thereby expanding the applicable range of the lid. Description of the Drawings
[0029] Figure 1 It is a structural schematic diagram of the first embodiment Figure 1 ;
[0030] Figure 2 It is an exploded view of the first embodiment Figure 1 ;
[0031] Figure 3 It is a structural schematic diagram of the first embodiment Figure 2 ;
[0032] Figure 4 It is Figure 2 an enlarged schematic view of part A shown in
[0033] Figure 5 It is Figure 2 an enlarged schematic view of part B shown in
[0034] Figure 6 It is a structural schematic diagram of the first embodiment Figure 3 ;
[0035] Figure 7 for Figure 6 An enlarged schematic diagram of section C is shown;
[0036] Figure 8 This is a schematic diagram of the structure of the first embodiment. Figure 4 ;
[0037] Figure 9 This is a schematic diagram of the structure of the second embodiment.
[0038] The names of the parts indicated by the numerical labels in the above drawings are as follows: 1. Pot cover body; 2. Replaceable connecting ring; 3. Lower convex ring; 4. Upper convex ring; 5. Connecting column; 6. Anti-slip part; 7. Connecting hole; 8. Blocking convex ring; 9. Sealing plug; 10. Plug; 11. Lid lifting; 12. Handle; 13. Pot body; 14. Pot handle. DETAILED DESCRIPTION
[0039] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments.
[0040] Embodiment 1
[0041] like Figure 1 and Figure 2 As shown, the pot cover with adjustable outer diameter disclosed in this embodiment includes a pot cover body 1 and a plurality of replaceable connecting rings 2 with different widths, the inner ring of the replaceable connecting ring 2 is detachably connected to the outer ring of the pot cover body 1, and the outer ring is matched with the opening edge of the pot body 13. When the pot cover body 1 is equipped with a replaceable connecting ring 2 with a larger width, the outer diameter of the pot cover can be increased. Conversely, when the pot cover body 1 is equipped with a replaceable connecting ring 2 with a smaller width, the outer diameter of the pot cover can be reduced.
[0042] Specifically, Figures 2 to 8 As shown, the outer edge of the pot cover body 1 is ringed with a circle of lower convex rings 3, the inner ring of the replaceable connecting ring 2 is ringed with a circle of upper convex rings 4 abutting against the upper part of the lower convex ring 3, and the upper end surface of the lower convex ring 3 is ringed with six connecting columns 5 penetrating the upper convex ring 4 at equal intervals, and the ends of the connecting columns 5 are provided with anti-slip parts 6 to prevent the connecting columns 5 from detaching from the upper convex ring 4. In this embodiment, the end surface of the upper convex ring 4 is ringed with six connecting holes 7 for the six connecting columns 5 to be plugged in one by one, the end surface of the connecting column 5 is lower than the opening of the connecting hole 7, and the anti-slip part 6 is a screw threadedly penetrating the end surface of the connecting column 5 and pressing the opening of the connecting hole 7.
[0043] like Figure 5 , Figure 7 and Figure 8As shown in the figure, in order to prevent external dust and oil from entering the gap between the anti - detachment member 6 and related components, a partition convex ring 8 surrounding the outside of the connection hole 7 is provided on the upper end surface of the upper convex ring 4. The upper opening of the partition convex ring 8 is higher than the upper surface of the anti - detachment member 6 and is provided with a sealing plug 9. Specifically, the sealing plug 9 includes a rubber plug 10 that is press - fitted into the upper opening of the partition convex ring 8 and a rubber lifting cover 11 integrally provided at the upper end of the plug 10. The outer edge of the lifting cover 11 protrudes from the outer wall of the partition convex ring 8, facilitating the disassembly and assembly of the sealing plug 9.
[0044] As Figure 1 shown in the figure, in order to improve the efficiency and convenience of taking and placing the pot lid, a handle 12 is provided on the upper end surface of the pot lid main body 1.
[0045] Embodiment Two
[0046] As Figure 9 shown in the figure, on the basis of Embodiment One, this embodiment discloses a cooking utensil with the above - mentioned pot lid, including a pot body 13, and the pot lid covers the pot body 13. A pot handle 14 is provided on one side of the pot body 13, which can effectively improve the operation efficiency and convenience of the pot body 13.
[0047] The following elaborates on the usage principle in combination with Embodiment One and Embodiment Two:
[0048] When adjusting the outer diameter of the pot lid, first remove the sealing plug 9 from the upper opening of the partition convex ring 8 by means of the part of the lifting cover 11 protruding from the outer wall of the partition convex ring 8, so that the anti - detachment member 6 is exposed. Then, use a screwdriver to remove the anti - detachment member 6 inside the partition convex ring 8 to release the lock between the connecting column 5 and the connection hole 7. Next, separate the replaceable connecting ring 2 from the pot lid main body 1 up and down, and the disassembly of the current replaceable connecting ring 2 can be completed. Finally, select a replaceable connecting ring 2 with an appropriate width and reinstall it on the pot lid main body 1.
[0049] When installing the replaceable connecting ring 2, first dock the upper convex ring 4 on the replaceable connecting ring 2 with the lower convex ring 3 on the pot lid main body 1, and insert the six connecting columns 5 on the lower convex ring 3 into the six connection holes 7 of the upper convex ring 4 respectively to complete the preliminary positioning of the replaceable connecting ring 2 on the pot lid main body 1. At this time, use a screwdriver to threadedly connect the anti - detachment member 6 to the end face of the connecting column 5 and tighten it, so that the anti - detachment member 6 presses the connection hole 7 while pulling the connecting column 5 tightly, thus completing the fixation of the upper convex ring 4 and the lower convex ring 3. When all the anti - detachment members 6 are installed, reinstall the sealing plug 9 on the upper opening of the partition convex ring 8, and the installation of the replaceable connecting ring 2 can be completed.
Claims
1. A pot cover with adjustable outer diameter, characterized in that: It comprises a pot cover body (1) and a plurality of replaceable connecting rings (2) with different widths, wherein the inner ring of the replaceable connecting ring (2) is detachably connected to the outer ring of the pot cover body (1), and the outer ring is matched with the opening edge of the pot body (13).
2. A pot cover with adjustable outer diameter according to claim 1, characterized in that: The outer edge of the pot cover body (1) is surrounded by a circle of lower convex rings (3); the inner circle of the replaceable connecting ring (2) is surrounded by a circle of upper convex rings (4) abutting against the upper part of the lower convex ring (3); the upper end surface of the lower convex ring (3) is surrounded by a plurality of connecting columns (5) penetrating the upper convex ring (4); and the ends of the connecting columns (5) are provided with anti-detachment parts (6) for preventing the connecting columns (5) from detaching from the upper convex ring (4).
3. A pot cover with adjustable outer diameter according to claim 2, characterized in that: The end surface of the upper convex ring (4) is provided with a plurality of connection holes (7) for correspondingly plugging a plurality of connection columns (5), the end surface of the connection column (5) is lower than the opening of the connection hole (7), and the anti-slip member (6) is a screw threadedly penetrated through the end surface of the connection column (5) and pressed against the opening of the connection hole (7).
4. The pot cover with adjustable outer diameter according to claim 3, characterized in that: The upper end surface of the upper convex ring (4) is provided with a blocking convex ring (8) arranged outside the connecting hole (7). The upper opening of the blocking convex ring (8) is higher than the upper surface of the anti-slip component (6) and is provided with a sealing plug (9).
5. The pot cover with adjustable outer diameter according to claim 4, characterized in that: The sealing plug (9) comprises a plug (10) which is interference-inserted into an opening on the baffle convex ring (8) and a lifting cover (11) arranged on the upper end of the plug (10).
6. The pot cover with adjustable outer diameter according to claim 5, characterized in that: The outer edge of the lifting cover (11) protrudes from the outer side wall of the blocking convex ring (8).
7. A pot cover with adjustable outer diameter according to any one of claims 1 to 6, characterized in that: The upper end surface of the pot cover body (1) is provided with a handle (12).
8. A cookware, comprising the cooker cover according to any one of claims 1 to 7, characterized in that: It comprises a pot body (13), and a pot cover covering the pot body (13).
9. The cookware according to claim 8, characterized in that: A pot handle (14) is provided on one side of the pot body (13).