Kettle

Abstract

A kettle comprises a lower cover and an upper cover, the upper cover is buckled on the lower cover, the lower cover is buckled on an opening in the top of a kettle body, a water outlet nozzle is arranged on one side of the lower cover, a hinge structure is arranged on the other side of the lower cover and rotationally connected with the upper cover, a telescopic plug structure is arranged in the upper cover, and the plug structure extends out of the upper cover through an elastic structure. A button structure penetrates through the center of the surface of the upper cover, a pushing block opposite to the inclined face of the inner end of the plug structure is arranged at the lower end of the button structure, a tea strainer extending into the kettle body is fixed to the inner edge of the lower cover, and long-strip-shaped side holes distributed around the center of the axis of the tea strainer are formed in the vertical side wall of the tea strainer. The long-strip-shaped side holes in the side wall of the tea strainer form a spiral shape, and a bottom round hole is formed in the bottom of the tea strainer. The upper cover of the tea strainer is convenient to quickly buckle and open, tea leaves in the tea strainer can be conveniently brewed, and tea making is more uniform and tasty.

Description

Technical Field

[0001] This utility model relates to the field of kettle technology, specifically to a kettle. Background Technology

[0002] Most thermos flasks now come with quick-release lids, which are convenient components for users to open and close quickly. They typically have a simple operating mechanism. The design of quick-release lids makes opening and closing very simple and quick, making them especially suitable for busy situations or when you need to drink water quickly. However, because the structure of quick-release lids can be relatively complex, frequent use or improper operation may cause some parts to wear or loosen, affecting their lifespan. In addition, if the quick-release mechanism is not designed properly, there may be a risk of accidental opening, especially when carrying or moving the thermos, which may lead to safety issues such as liquid spillage or scalding. Utility Model Content

[0003] To address the aforementioned problems, the purpose of this utility model is to provide a kettle.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows: A kettle includes a lower lid and an upper lid. The upper lid is fastened to the lower lid, and the lower lid is fastened to the opening at the top of the kettle body. A spout is provided on one side of the lower lid, and a hinge structure is provided on the other side to rotatably connect with the upper lid. A retractable plug structure is provided inside the upper lid. The plug structure extends out of the upper lid through an elastic structure and is inserted into a fixed insertion hole provided on the inner edge of the lower lid. A button structure is passed through the center of the surface of the upper lid. A pushing block is provided at the lower end of the button structure, which is opposite to the inclined surface of the inner end of the plug structure. When the button structure is pressed down, the pushing block pushes the plug structure out of the fixed insertion hole. A tea strainer extending into the kettle body is fixed on the inner edge of the lower lid. The vertical side wall of the tea strainer has elongated side holes arranged around the center of the tea strainer's axis, so that the elongated side holes of the tea strainer's side wall form a spiral shape. A bottom round hole is provided at the bottom of the tea strainer.

[0005] Furthermore, a bottom plate is fixed to the bottom of the top cover. The top cover protrudes upwards and downwards, forming a cavity with the bottom plate to accommodate the plug structure. The bottom plate is provided with multiple vent holes, and a gap is left at the part where the button structure passes through the top cover.

[0006] Furthermore, the inner end of the plug structure is a semi-circular structure, and a spring is fixed at the connection between the plug structure and the semi-circular structure. The other end of the spring is fixedly connected to the fixed upright plate of the upper cover bottom plate. The plug structure passes through the plug hole on the side of the upper cover bottom plate. Each end of the semi-circular structure is provided with a guide inclined block structure that is opposite to the inclined surface of the lower end of the push block on each side.

[0007] Furthermore, a guide cylinder structure is fixedly connected to the lower surface of the part of the button structure that penetrates the upper cover, and the guide cylinder structure has multiple vertical guide grooves. The push block and guide strip at the lower end of the button structure are respectively located in the corresponding guide grooves.

[0008] Furthermore, a guide protrusion ring is provided at the center of the upper surface of the top cover bottom plate, which is opposite to the bottom opening of the button structure. Guide plates fixed to the upper surface of the top cover bottom plate are provided on the outer side of the guide inclined block structure on each side, so that the guide inclined block structure slides tightly against the guide plate.

[0009] Furthermore, a retaining ring is nested and fixed within the inner edge of the lower cover. A hinge structure is provided on the upper surface of the retaining ring on the side away from the water outlet, and a water outlet is provided on the lower edge of the retaining ring on the side of the water outlet.

[0010] Furthermore, a handle structure is fixed to the side wall of the lower cover shaft away from the water outlet. The handle structure is inserted into the fixing socket of the lower cover shaft side wall. A screw passes through the lower cover side wall and is fixedly connected to the upper end of the handle structure in the fixing socket. The inner side wall of the lower cover at the screw location is covered with a waterproof rubber plug.

[0011] Furthermore, the handle structure is L-shaped, and the lower end is provided with an annular structure with an outer diameter larger than that of the handle structure body, and a rubber ring is fitted on the outside of the annular structure.

[0012] Furthermore, the kettle body is a double-layer stainless steel structure, and the bottom of the outer layer of the kettle body is fixed with a ring-shaped rubber pad.

[0013] Furthermore, sealing rings are fitted around the outer perimeter of the fixing ring and at the opening on the top of the pot body.

[0014] The lid of this invention is not only easy to fasten and open quickly, but when opened, pressing down the button structure causes the plug structure to retract, compressing the spring and disengaging the plug structure from the fixed socket, thus unlocking the lid. Then, simply flipping it outwards along the hinge structure opens the lid, facilitating the pouring of water or the addition of tea leaves into the teapot. This quick opening and closing of the lid effectively prevents it from being lost. Furthermore, the vertical sidewall of the tea infuser has elongated side holes arranged around its central axis, forming a spiral shape. When water is poured in, the spiral-like water flow through these holes creates a better agitation effect, helping to dissolve the tea leaves and resulting in a more even and flavorful brew. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0016] Figure 2 This is a cross-sectional three-dimensional structural diagram of the present invention;

[0017] Figure 3 This is an exploded view of the present invention from below;

[0018] Figure 4 This is a top-exploded view of this utility model;

[0019] Figure 5 This is a three-dimensional structural diagram of the button structure and plug structure of this utility model. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "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, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] The following is a detailed description of this embodiment with reference to the accompanying drawings:

[0023] This embodiment provides a kettle; please refer to the accompanying drawings in the instruction manual. Figure 1-5 .

[0024] like Figure 1-5As shown, a kettle includes a lower lid 1 and an upper lid 2. The upper lid 2 is fastened to the lower lid 1, and the lower lid 1 is fastened to the opening at the top of the kettle body 3. A spout is provided on one side of the lower lid 1, and a hinge structure 4 is provided on the other side to rotatably connect with the upper lid 2. For easy assembly, a retaining ring 21 is nested and fixed within the inner edge of the lower lid 1. The hinge structure 4 is provided on the upper surface of the retaining ring 21 away from the spout. A water outlet 22 is provided on the lower edge of the retaining ring 21 on the spout side. A retractable plug structure 5 is provided inside the upper lid 2, and the plug structure 5 extends out of the upper lid 2 through an elastic structure. The upper cover 2 has a button structure 7 that runs through the center of its surface. The lower end of the button structure 7 is provided with a push block 8 that is opposite to the inclined surface of the inner end of the plug structure 5. When the button structure 7 is pressed down, the push block 8 pushes the plug structure 5 out of the fixed socket 6. The lower cover 1 has a tea strainer 19 that extends into the pot body 3. The vertical side wall of the tea strainer 19 has long strip-shaped side holes 20 arranged around the center of the axis of the tea strainer 19, so that the long strip-shaped side holes 20 on the side wall of the tea strainer 19 form a spiral shape. The bottom of the tea strainer 19 has a bottom round hole.

[0025] The specific structure of the button structure 7 is as follows: A bottom plate 9 is fixed to the bottom of the top cover 2. The top cover 2 protrudes upwards and downwards, forming a cavity with the bottom plate 9 to accommodate the plug structure 5. The bottom plate 9 has multiple vent holes 10. A gap is left at the point where the button structure 7 passes through the top cover 2 to facilitate water flow when pouring. The inner end of the plug structure 5 is a semi-circular structure 11. A spring 12 is fixed at the connection between the plug structure 5 and the semi-circular structure 11. The other end of the spring 12 is fixedly connected to the fixed upright plate 13 fixed to the bottom plate 9. The plug structure 5 passes through the plug hole on the side of the bottom plate 9. Each end of the semi-circular structure 11 is provided with a guide inclined block structure opposite to the inclined surface of the lower end of the push block 8 on each side. 14. A guide cylinder structure 15 is fixedly connected to the lower surface of the part of the button structure 7 that penetrates the upper cover 2. The guide cylinder structure 15 has multiple vertical guide grooves 16, so that the button structure 7 can only be pressed up and down. The push block 8 and the guide strip at the lower end of the button structure 7 are respectively located in the corresponding guide grooves 16. A guide protrusion ring 17 is provided at the center of the upper surface of the upper cover bottom plate 9, which is opposite to the bottom opening of the button structure 7. Guide plates 18 are fixed to the upper surface of the upper cover bottom plate 9 on the outer side of the guide inclined block structure 14 on each side, so that the guide inclined block structure 14 slides tightly against the guide plate 18, which can limit the sliding of the plug structure 5, that is, it can only slide along the direction of the guide plate 18, which facilitates opening, unlocking and locking of the cover.

[0026] For ease of handling, a handle structure 23 is fixed to the side wall of the lower cover 1 away from the water outlet. The handle structure 23 is inserted into the fixing socket 24 on the side wall of the lower cover 1. A screw passes through the side wall of the lower cover 1 and is fixedly connected to the upper end of the handle structure 23 in the fixing socket 24. The inner side wall of the lower cover 1 at the screw location is covered with a waterproof rubber plug 25. The handle structure 23 is L-shaped, and the lower end is provided with an annular structure 26 with an outer diameter larger than the body of the handle structure 23. The annular structure 26 is covered with a rubber ring, which not only facilitates the installation of the handle, but also effectively prevents the screw from being corroded.

[0027] The body 3 is a double-layer stainless steel structure, similar to current double-layer stainless steel thermos flasks, which has good heat preservation effect. The bottom of the outer layer of the body 3 is fixed with an annular rubber pad 27 to prevent the bottom of the body 3 from being bumped. The outer perimeter of the fixing ring 21 and the opening at the top of the body 3 are respectively fitted with sealing rings 28 to improve the overall sealing performance, thereby helping to keep the heat insulated.

[0028] Working principle of this utility model:

[0029] When in use, pressing down the button structure 7 retracts the plug structure 5, compressing the spring 12 and disengaging the plug structure 5 from the fixed socket 6, thus unlocking the upper cover 2 from the lower cover 1. At this point, the upper cover 2 can be opened by rotating it outward along the hinge structure 4, making it convenient to pour water or add tea leaves into the tea strainer 19 inside the pot body 3. This achieves quick locking and unlocking of the upper cover 2 and effectively prevents it from being lost. In addition, the vertical side wall of the tea strainer 19 has elongated side holes 20 arranged around the center of the axis of the tea strainer 19, forming a spiral shape. When water is poured in, the water flows in a spiral shape through the elongated side holes 20, which can better create a stirring effect, which is conducive to breaking up the tea leaves in the tea strainer 19 and making the tea brewed more evenly and flavorfully.

[0030] Of course, the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A kettle comprising a lower cover (1) and an upper cover (2), the upper cover (2) being fastened to the lower cover (1), and the lower cover (1) being fastened to an opening in the top of a kettle body (3), characterised in that: The side of the lower cover (1) is provided with a water outlet nozzle, and the other side is provided with a hinge structure (4) and is rotatably connected with the upper cover (2). The upper cover (2) is provided with a telescopic plug structure (5) inside. The plug structure (5) is extended out of the upper cover (2) through the elastic structure, and is inserted into the fixed insertion hole (6) arranged in the lower cover (1). The surface center of the upper cover (2) is penetrated by a button structure (7). The lower end of the button structure (7) is provided with a push block (8) opposite to the inclined surface in the inner end of the plug structure (5). After the button structure (7) is pressed down, the push block (8) pushes the plug structure (5) out of the fixed insertion hole (6). The tea strainer (19) extending into the kettle body (3) is fixed in the lower cover (1). The vertical side wall of the tea strainer (19) is provided with a long strip-shaped side hole (20) arranged around the center of the axis of the tea strainer (19), so that the long strip-shaped side hole (20) of the side wall of the tea strainer (19) forms a spiral shape. The bottom of the tea strainer (19) is provided with a bottom circular hole.

2. A kettle as claimed in claim 1, characterised in that: The bottom of the upper cover (2) is fixed with an upper cover bottom plate (9). The upper cover (2) is protruded upward and downward to form a cavity for accommodating the plug structure (5) with the upper cover bottom plate (9). The upper cover bottom plate (9) is provided with a plurality of air vents (10). The part of the button structure (7) penetrating the upper cover (2) is left with a gap.

3. A kettle as claimed in claim 2, characterised in that: The inner end of the plug structure (5) is a semi-ring structure (11). The connecting part of the plug structure (5) and the semi-ring structure (11) is fixed with a spring (12). The other end of the spring (12) is fixedly connected with a fixed vertical plate (13) fixed on the upper cover bottom plate (9). The plug structure (5) penetrates the plug hole of the axis side of the upper cover bottom plate (9). Each end of the semi-ring structure (11) is provided with a guide inclined block structure (14) opposite to the inclined surface of the lower end of each side push block (8).

4. A kettle as claimed in claim 2, characterised in that: The part of the button structure (7) penetrating the upper cover (2) is fixedly connected with a guide cylinder structure (15) on the lower surface. The guide cylinder structure (15) is provided with a plurality of vertical guide sliding grooves (16). The push block (8) at the lower end of the button structure (7) and the guide strip are respectively located in the corresponding guide sliding groove (16).

5. A kettle as claimed in claim 3, characterised in that: The upper surface center of the upper cover bottom plate (9) is provided with a guide protruding ring (17) opposite to the bottom opening of the button structure (7). The outer side of each side guide inclined block structure (14) is respectively provided with a guide plate (18) fixed on the upper surface of the upper cover bottom plate (9), so that the guide inclined block structure (14) tightly slides against the guide plate (18).

6. The water kettle of claim 1, wherein: The inner side of the lower cover (1) is fixedly provided with a fixed ring (21). The upper surface of the side of the fixed ring (21) away from the water outlet nozzle is provided with a hinge structure (4). The lower edge of the fixed ring (21) on the side of the water outlet nozzle is provided with a water outlet (22).

7. The water kettle of claim 1, wherein: The axis side wall of the lower cover (1) away from the water outlet nozzle is fixedly provided with a handle structure (23). The handle structure (23) is inserted into the fixed insertion hole (24) of the axis side wall of the lower cover (1). The screw penetrates the side wall of the lower cover (1) and is fixedly connected with the upper end of the handle structure (23) in the fixed insertion hole (24). The inner side wall of the lower cover (1) at the position of the screw is covered with a waterproof rubber plug (25).

8. A kettle as claimed in claim 7, characterised in that: The handle structure (23) is L-shaped, and the lower end is provided with an annular structure (26) with a larger peripheral diameter than the body of the handle structure (23), and the outside of the annular structure (26) is sleeved with a rubber ring.

9. The water pitcher of claim 1, wherein: The kettle body (3) is a double-layer stainless steel structure, and the outer layer of the kettle body (3) is fixed with an annular rubber pad (27) at the bottom.

10. The water kettle of claim 6, wherein: The outer periphery of the fixing ring (21) and the opening at the top of the kettle body (3) are respectively sleeved with a sealing ring (28).

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