A water-filtering pot lid

Abstract

This utility model discloses a water-filtering pot lid that cooperates with a pot body. It includes a pot lid body with a first annular retaining ring on its lower side. The first annular retaining ring and the edge of the pot lid body form an annular position where the lid rests on the upper edge of the pot rim. The first annular retaining ring is tightly attached to the inner wall of the pot body and has a water-filtering structure. One end of the water-filtering structure communicates with the inside of the pot body, and the other end communicates with the outside of the pot body. When used with a pot, water can drain from the water-filtering groove or outlet on the edge of the lid. The first annular retaining ring creates a closed structure between the lid and the pot body, preventing water from draining out and ensuring that water can only drain from the water-filtering groove or outlet. The annular ribs provide both support and allow the pot body to be placed upside down on the pot lid body, reducing storage space. They also provide a finger-pressing position for easy water filtering.

Description

Technical Field

[0001] This utility model relates to the field of kitchen cooking utensils technology, and in particular to a water-filtering pot lid. Background Technology

[0002] Many existing cookware systems rely on a gap between the lid and the pot body to filter water. During daily cooking, this can lead to the lid jumping off due to increased steam, causing water to overflow. Furthermore, during the filtering process, minor accidents can cause the lid to detach, spilling food or even causing the pot to fall due to a sudden burst of steam, posing a safety hazard. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a water-filtering pot lid and its construction method.

[0004] This utility model is achieved through the following technical solution: a water-filtering pot lid that cooperates with a pot body, including a pot lid body, wherein a first annular retaining ring is provided on the lower side of the pot lid body, and the first annular retaining ring and the edge of the pot lid body form an annular position where the lid is placed on the upper edge of the pot mouth; the first annular retaining ring is in close contact with the inner wall of the pot body, and a water-filtering structure is provided on the first annular retaining ring, wherein one end of the water-filtering structure is connected to the inside of the pot body, and the other end is connected to the outside of the pot body.

[0005] The first annular retaining ring fits tightly against the inner wall of the pot, forming a closed structure between the lid and the pot body, thus preventing water from flowing out. The water filtration structure ensures that water inside the pot can only be discharged through it. This lid prevents the lid from jumping off, allowing steam to escape through the designated water filtration structure, thus improving the safety of the cookware.

[0006] The water-filtering structure includes a groove and several raised strips. The groove is formed by recessing the surface of the first annular retaining ring inwards. The raised strips are parallel and arranged within the groove, extending along the lower side of the first annular retaining ring towards the lower side of the lid body. A water-filtering channel is formed between adjacent raised strips. The lower end of the water-filtering channel penetrates the bottom surface of the first annular retaining ring and communicates with the interior of the pot body. The upper end extends upwards along the side wall of the first annular retaining ring along the lid body and exits through the lower side of the lid body, communicating with the exterior of the pot body. The groove and the raised strips work together to form a water-filtering channel, allowing water to drain from the pot body. This channel also acts as a barrier for larger food particles, preventing food loss.

[0007] Several raised ribs are evenly distributed in the groove, so that the water filter tank is evenly set and the water filtration is more stable and uniform.

[0008] The filtration structure includes a filter outlet, which is formed by a recess inward from the surface of the first annular retaining ring. The lower side of the filter outlet penetrates the bottom surface of the first annular retaining ring and communicates with the interior of the pot body. The upper side of the filter outlet extends along the lower side of the pot lid body and communicates with the exterior of the pot body. The filter outlet allows for rapid filtration of large food particles and increases the diameter of the filter opening.

[0009] The upper side of the pot lid body is provided with a first protrusion, which is opposite to the groove. The first protrusion allows a person to quickly identify the location of the water filter tank.

[0010] The first protrusion is provided in several parts, and each first protrusion is opposite to each of the water filter tanks.

[0011] The upper side of the pot lid body is provided with a second protrusion, which is opposite to the location of the water filter. The second protrusion allows the user to quickly identify the location of the water filter.

[0012] The length of the second protrusion is equal to the length of the filter outlet.

[0013] The upper side of the lid body is provided with a ring-shaped rib, and a transition area is reserved between the ring-shaped rib and the edge of the lid body. When the lid body is placed upside down on the table, the ring-shaped rib forms a support foot to prevent the lid surface from touching the table; furthermore, the ring-shaped rib allows a pot to be placed upside down on the lid body, reducing storage space.

[0014] The pot body, which mates with the lid body, has an outwardly bent upper edge forming a ring-shaped stepped surface. A second ring-shaped retaining ring extends upwards from the outer circumference of this stepped surface. The ring-shaped stepped surface rests on the ring-shaped stepped surface. The inner diameter of the second ring-shaped retaining ring is larger than the diameter of the lid body, while the outer diameter of the first ring-shaped retaining ring is smaller than the inner diameter of the ring-shaped stepped surface. The ring-shaped stepped surface provides support for the lid body, preventing it from collapsing into the pot body. The second ring-shaped retaining ring prevents the lid body from detaching outwards, adding an extra layer of protection.

[0015] Compared with the prior art, the advantages of this utility model are as follows: the lid is used in conjunction with the starter pot, and the water can be discharged from the filter groove or filter port on the edge of the lid; the first annular retaining ring can form a closed structure between the lid and the pot body, preventing the water from being discharged and ensuring that the water can only be discharged from the filter groove or filter port; the annular ribs can function as supporting feet, allow a pot body to be inverted on the lid body to reduce storage space, and also provide a position for pressing with fingers to facilitate the water filtration operation. Attached Figure Description

[0016] Figure 1 This is a front view of an embodiment of the present utility model;

[0017] Figure 2 This is a rear view of an embodiment of the present utility model;

[0018] Figure 3 This is a right view of an embodiment of the present utility model;

[0019] Figure 4 This is a top view of an embodiment of the present utility model;

[0020] Figure 5 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0021] Figure 6 This is a schematic diagram of the structure from another direction of an embodiment of the present invention;

[0022] Figure 7 This is a cross-sectional view of an embodiment of the present invention, taken longitudinally through two water filtration structures;

[0023] Figure 8 This is a top view of an embodiment of the present invention when used in conjunction with a high-pressure starter pot;

[0024] Figure 9 for Figure 8 Sectional view along axis AA;

[0025] Figure 10 This is a top view of an embodiment of the present invention when used in conjunction with two infinitely variable cookers;

[0026] Figure 11 for Figure 10 BB-direction sectional view;

[0027] Figure 12 for Figure 11 A magnified view of a portion at point D;

[0028] Figure 13 for Figure 10 CC-direction sectional view;

[0029] Figure 14 for Figure 13 A magnified view of a portion at point E;

[0030] Figure 15 for Figure 13 A magnified view of a portion at point F;

[0031] Figure 16 This is a top view of an embodiment of the present invention when used in conjunction with a continuous pot;

[0032] Figure 17 for Figure 16 A magnified view of a portion of point G;

[0033] Figure 18 for Figure 16 A magnified view of a portion of point H.

[0034] The meanings of the reference numerals in the figure are as follows: 11. First annular retaining ring; 12. Strip-shaped raised rib; 13. Water filter tank; 14. Water filter outlet; 15. First protrusion; 16. Second protrusion; 17. Annular rib; 18. Annular stage; 21. Annular stage surface; 22. Second annular retaining ring. Detailed Implementation

[0035] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0036] Example

[0037] See Figures 1 to 18 The lid is a water-filtering pot lid that fits into a pot body. It includes a pot lid body and a first annular retaining ring 11 on the lower side of the pot lid body. The first annular retaining ring 11 and the edge of the pot lid body form an annular position 18 where the lid is placed on the upper edge of the pot opening. The first annular retaining ring 11 is in close contact with the inner wall of the pot body. A water-filtering structure is provided on the first annular retaining ring 11. One end of the water-filtering structure is connected to the inside of the pot body, and the other end is connected to the outside of the pot body.

[0038] The first annular retaining ring 11 fits tightly against the inner wall of the pot, forming a closed structure between the lid and the pot body, thus preventing water from flowing out. The water filtration structure ensures that water inside the pot can only be discharged through it. This lid prevents the lid from jumping off, allowing steam to escape through the designated water filtration structure, thus improving the safety of the cookware.

[0039] The water-filtering structure includes a groove and several raised strips 12. The groove is formed by the indentation of the surface of the first annular retaining ring 11. The raised strips 12 are parallel and arranged within the groove, extending along the lower side of the first annular retaining ring 11 towards the lower side of the lid body. A water-filtering trough 13 is formed between adjacent raised strips 12. The lower end of the water-filtering trough 13 penetrates the bottom surface of the first annular retaining ring 11 and communicates with the interior of the pot body. Its upper end extends upward along the side wall of the first annular retaining ring 11 along the lid body and exits through the lower side of the lid body to communicate with the exterior of the pot body. The groove and the raised strips 12 cooperate to form the water-filtering trough 13, allowing water in the pot body to drain out through the water-filtering trough 13. This also acts as a barrier for larger food particles, preventing food loss.

[0040] Several raised ribs 12 are evenly distributed in the groove, so that the water filter tank 13 is evenly set, and the water filtration is more stable and uniform.

[0041] The water filtration structure includes a water outlet 14, which is formed by a recess in the surface of a first annular retaining ring 11. The lower side of the water outlet 14 penetrates the bottom surface of the first annular retaining ring 11 and communicates with the interior of the pot body. The upper side of the water outlet 14 extends along the lower side of the pot lid body and communicates with the exterior of the pot body. The design of the water outlet 14 enables rapid filtration of large-particle food by increasing the diameter of the water outlet.

[0042] The upper side of the pot lid body is provided with a first protrusion 15, which is opposite to the groove. The first protrusion 15 allows people to quickly identify the location of the water filter tank 13.

[0043] There are several first protrusions 15, and each first protrusion 15 is positioned opposite to each water filter tank 13.

[0044] The upper side of the pot lid body is provided with a second protrusion 16, which is opposite to the water filter 14. The second protrusion 16 allows the user to quickly identify the location of the water filter 14.

[0045] The length of the second protrusion 16 is equal to the length of the filter port 14.

[0046] A ring-shaped rib 17 is provided on the upper side of the pot lid body, and a transition area is reserved between the ring-shaped rib 17 and the edge of the pot lid body. When the pot lid body is placed upside down on the table, the ring-shaped rib 17 forms a support foot to prevent the lid surface from touching the table; and the ring-shaped rib 17 allows a pot to be placed upside down on the pot lid body, reducing storage space.

[0047] The pot body, which mates with the lid body, has an outwardly bent upper edge forming an annular stepped surface 21. The outer periphery of the annular stepped surface 21 extends upward to form a second annular retaining ring 22. An annular step 18 rests on the annular stepped surface 21. The inner diameter of the second annular retaining ring 22 is larger than the diameter of the lid body, while the outer diameter of the first annular retaining ring 11 is smaller than the inner diameter of the annular stepped surface 21. The annular step 18 provides support for the lid body, preventing it from collapsing into the pot body; the second annular retaining ring 22 prevents the lid body from detaching outward, adding an extra layer of protection.

[0048] In this embodiment, a pair of filtration structures are symmetrically arranged on a set of opposite sides of the pot lid body. One side has a groove and several strip-shaped raised ribs 12, and the other side has a water outlet 14. At this time, one side of the water trough 13 is used for filtering water from small particles of food, and the other side of the water outlet 14 is used for filtering water from large particles of food.

[0049] like Figures 10 to 15 As shown, when the two infinite pots are used in conjunction with this lid, one pot is placed upright and the other is placed upside down on the lid, and they are fixed by the annular ribs 17 to form a movable stacking set.

[0050] When this lid is applied to a mussel pot (a kitchen set consisting of a tall pot and a short pot that can be placed on top of the tall pot), it forms a multifunctional mussel pot set. It has the functions of the original mussel pot, the functions of two water filter pots (one tall and one short), and the function of stacking and storing.

[0051] The ring-shaped rib 17 reduces heat transfer to this area and provides a pressable spot for easy water filtration.

[0052] The above detailed description is a specific description of a feasible embodiment of the present utility model. This embodiment is not intended to limit the patent scope of the present utility model. All equivalent implementations or modifications that do not depart from the present utility model should be included in the patent scope of this case.

Claims

1. A water-filtering pot lid, which fits into a pot body, characterized in that: The pot includes a lid body, and a first annular retaining ring is provided on the lower side of the lid body. The first annular retaining ring and the edge of the lid body form an annular position where the lid is placed on the upper edge of the pot opening. The first annular retaining ring is in close contact with the inner wall of the pot body, and a water filtering structure is provided on the first annular retaining ring. One end of the water filtering structure is connected to the inside of the pot body, and the other end is connected to the outside of the pot body.

2. The water-filtering pot lid according to claim 1, characterized in that: The water-filtering structure includes a groove and several strip-shaped raised ribs; the groove is formed by the surface of the first annular retaining ring being recessed inward therein, and the strip-shaped raised ribs are parallel and arranged in the groove, extending along the lower side of the first annular retaining ring towards the lower side of the pot lid body; a water-filtering groove is formed between adjacent strip-shaped raised ribs, the lower end of the water-filtering groove penetrates through the bottom surface of the first annular retaining ring and communicates with the inside of the pot body, and its upper end extends upward along the side wall of the first annular retaining ring along the pot lid body and passes through the lower side of the pot lid body to communicate with the outside of the pot body.

3. The water-filtering pot lid according to claim 2, characterized in that: Several raised ribs are evenly distributed within the groove.

4. The water-filtering pot lid according to claim 1, characterized in that: The water filtration structure includes a water inlet, which is formed by the surface of the first annular retaining ring being recessed inward. The lower side of the water inlet penetrates the bottom surface of the first annular retaining ring and communicates with the interior of the pot body. The upper side of the water inlet extends along the lower side of the pot lid body and communicates with the exterior of the pot body.

5. The water-filtering pot lid according to claim 2, characterized in that: The upper side of the pot lid body is provided with a first protrusion, which is opposite to the groove.

6. The water-filtering pot lid according to claim 5, characterized in that: The first protrusion is provided in several parts, and each first protrusion is opposite to each of the water filter tanks.

7. The water-filtering pot lid according to claim 4, characterized in that: The upper side of the pot lid body is provided with a second protrusion, which is opposite to the position of the water filter.

8. The water-filtering pot lid according to claim 7, characterized in that: The length of the second protrusion is equal to the length of the filter outlet.

9. The water-filtering pot lid according to claim 1, characterized in that: The upper side of the pot lid body is provided with a ring-shaped rib, and a transition area is reserved between the ring-shaped rib and the edge of the pot lid body.

10. The water-filtering pot lid according to claim 1, characterized in that: The pot body, which mates with the pot lid body, has its upper edge bent outward to form a ring-shaped stepped surface. The outer periphery of the ring-shaped stepped surface extends upward to form a second ring-shaped retaining ring. The ring-shaped stepped surface rests on the ring-shaped stepped surface. The inner diameter of the second ring-shaped retaining ring is larger than the diameter of the pot lid body, and the outer diameter of the first ring-shaped retaining ring is smaller than the inner diameter of the ring-shaped stepped surface.

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