Teapot

Abstract

The utility model discloses a teapot which comprises a pot body, a tea bin, a soft rubber ring and a pot cover, and the pot body is provided with a pot opening. The tea bin can be inserted into the kettle opening, and a feeding opening is formed in the upper end of the tea bin; the soft rubber ring sleeves the upper end of the tea bin and surrounds the feeding opening; the kettle cover is provided with an inner plug, and the inner plug can be inserted into the feeding opening; a plurality of through holes are formed in the peripheral wall of the tea bin, the through holes are formed in the circumferential direction at intervals, a plurality of anti-falling caps are arranged on the inner side wall of the soft rubber ring, the anti-falling caps correspond to the through holes one to one, and each anti-falling cap penetrates into the corresponding through hole and protrudes out of the inner wall of the tea bin; the hardness of the anti-falling cap is larger than that of the soft rubber ring, when the inner plug is inserted into the throwing opening, the peripheral wall of the inner plug extrudes the anti-falling cap, the anti-falling cap extrudes the soft rubber ring outwards, and at least part of the soft rubber ring is pressed on the inner wall of the kettle opening. According to the teapot, the soft rubber ring is matched with the anti-falling cap, a self-locking structure is formed, and the problems that the pot lid is loosened and the tea bin falls off can be effectively solved.

Description

Technical Field

[0001] The utility model relates to a tea set, in particular to a teapot. Background Art

[0002] As a new teaware design, the teapot with a separate teapot for tea and water has won widespread consumer favor with its unique structure and convenient use. This type of teaware consists of three main components: the pot body, which serves as the overall framework and ultimately holds the tea; the removable internal tea container, which is specifically designed to hold the tea leaves and complete the steeping process; and the lid, which sits on top and not only provides a basic seal and insulation, but also needs to form a perfect fit with the tea container.

[0003] To use the teapot, place an appropriate amount of tea leaves in the dedicated tea compartment, then add water of the appropriate temperature for steeping. The tea compartment is mounted on the upper portion of the teapot, and a controllable valve is located at the bottom. Once the tea leaves are fully steeped, the user simply opens the valve at the bottom, allowing the tea to flow naturally into the teapot below, while the tea leaves remain in the tea compartment above, achieving a natural separation between the tea leaves and the water.

[0004] However, this type of teapot is usually made of pure hand-blown glass. Therefore, the dimensional tolerance of the teapot body is large and difficult to control. When the tea compartment is assembled into the teapot body and the lid is assembled onto the tea compartment, the fit between them is not tight. When the user tilts the teapot, the impact force generated by the liquid flow, coupled with the influence of gravity, can easily cause the lid and the tea compartment to loosen. In severe cases, the lid and the tea compartment may even fall off. This unexpected situation will not only cause the hot tea to splash, but is more likely to cause safety accidents such as burns to the user. In order to prevent this from happening, the user needs to use one hand to press the lid when using it, which brings inconvenience to the user's operation and affects the product experience. Therefore, its safety and user experience need to be further improved. Summary of the Invention

[0005] The present invention aims to solve at least one of the technical problems in the related art to a certain extent. To this end, the purpose of the present invention is to provide a teapot.

[0006] To achieve the above-mentioned purpose, a teapot according to an embodiment of the present invention includes:

[0007] a kettle body, the kettle body having a kettle mouth;

[0008] A tea bin is insertable into the mouth of the pot, and has a tea delivery port at its upper end;

[0009] A soft rubber ring is sleeved on the upper end of the tea bin and surrounds the tea delivery port;

[0010] A pot cover, wherein the pot cover has an inner plug, and the inner plug can be inserted into the feeding port;

[0011] The peripheral wall of the tea bin is provided with a plurality of through holes, the plurality of through holes are circumferentially spaced apart, the inner side wall of the soft rubber ring is provided with a plurality of anti-dropping caps, the plurality of anti-dropping caps correspond one-to-one to the plurality of through holes, each of the anti-dropping caps is inserted into the corresponding through hole and protrudes from the inner wall of the tea bin;

[0012] The hardness of the anti-drop cap is greater than that of the soft rubber ring. When the inner plug is inserted into the injection port, the peripheral wall of the inner plug squeezes the anti-drop cap, and the anti-drop cap squeezes the soft rubber ring outward, so that at least part of the soft rubber ring is pressed against the inner wall of the pot mouth.

[0013] According to the teapot provided by the embodiment of the present invention, a self-locking structure is formed by the cooperation of the soft rubber ring and the anti-dropping cap. When the inner plug of the pot lid is inserted into the tea delivery port of the tea compartment, the inner plug will squeeze the multiple anti-dropping caps arranged on the inner side of the soft rubber ring. Since the hardness of the anti-dropping cap is greater than that of the soft rubber ring, this squeezing force will be transmitted to the soft rubber ring through the anti-dropping cap, so that the soft rubber ring and the inner wall of the pot mouth form a stable compression state. This design not only ensures the stability of the tea compartment in the pot body, and the tea compartment is not easy to fall off, but also utilizes the reaction force of the soft rubber ring on the anti-dropping cap to keep the pot lid and the tea compartment stable, and the pot lid is not easy to fall off. That is, the technical solution of the present invention can effectively prevent the problems of the pot lid loosening and the tea compartment falling off, and this structure is simple and ingenious, which not only ensures the safety of the tea set when in use, but also does not affect its convenience in daily use.

[0014] In addition, the teapot according to the above embodiment of the present invention may also have the following additional technical features:

[0015] According to an embodiment of the present invention, the inner side wall of the soft rubber ring is provided with a plurality of protrusions, the plurality of protrusions correspond one-to-one to the plurality of anti-dropping caps, and each of the anti-dropping caps is sleeved on the protrusions.

[0016] According to one embodiment of the present invention, a plurality of anti-slip portions are circumferentially spaced apart on the outer side wall of the soft rubber ring, and the plurality of anti-slip portions correspond one-to-one to the plurality of anti-slip caps, and each anti-slip portion protrudes from the outer side wall of the soft rubber ring; when the anti-slip cap squeezes the soft rubber ring outward, the anti-slip portion is pressed against the inner wall of the pot mouth.

[0017] According to one embodiment of the present invention, the anti-drop cap includes a peripheral wall portion, an end wall portion and a folded edge portion, the peripheral wall portion is passed through the through hole and is sleeved on the protrusion, the end wall portion is located on the peripheral wall portion at one end adjacent to the inner side of the tea bin; the folded edge portion is located on the peripheral wall portion at one end away from the end wall and is stopped on the outer side of the peripheral wall of the tea bin.

[0018] According to one embodiment of the present invention, the edge of the end wall portion is provided with a chamfer to guide the inner plug to be inserted into the injection port.

[0019] According to an embodiment of the present invention, the anti-slip portion includes at least one rubber strip portion, and the rubber strip portion extends along the circumference of the soft rubber ring.

[0020] According to an embodiment of the present invention, at least one rebound escape opening is provided on the rubber strip portion, so that the rubber strip portion forms a multi-segment structure in its length direction.

[0021] According to an embodiment of the present invention, each of the anti-slip portions includes a plurality of rubber strip portions, and the plurality of rubber strip portions are arranged at intervals on the outer side surface of the soft rubber ring along the axial direction of the soft rubber ring.

[0022] According to one embodiment of the present invention, an inner cover is sleeved on the inner plug, and the inner cover and the anti-drop cap are made of metal. When the inner plug is inserted into the injection port, the peripheral wall of the inner cover squeezes the anti-drop cap.

[0023] According to an embodiment of the present invention, a hanging edge is formed circumferentially of the injection port and can stop above the edge of the pot mouth, and the soft rubber ring is located below the hanging edge.

[0024] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0026] Figure 1 This is a cross-sectional view of a teapot according to an embodiment of the present utility model;

[0027] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle;

[0028] Figure 3 This is an exploded view of a teapot according to an embodiment of the present invention;

[0029] Figure 4 This is a structural diagram of the tea chamber and the soft rubber ring combination in the teapot of the utility model embodiment;

[0030] Figure 5 It is a front view of the combination of the tea compartment and the soft rubber ring in the teapot of the embodiment of the utility model.

[0031] Reference numerals:

[0032] 10. Pot body;

[0033] 101. Hukou;

[0034] 20. Tea warehouse;

[0035] 201, hanging edge;

[0036] H20, through hole;

[0037] 30. Soft rubber ring;

[0038] 301, protrusion;

[0039] 302, anti-slip part;

[0040] H30, rebound to avoid short position;

[0041] 31. Anti-drop cap;

[0042] 311, peripheral wall;

[0043] 312. End wall;

[0044] 313, folding edge;

[0045] 40. Pot lid;

[0046] 401, Nese;

[0047] 41. Inner cover.

[0048] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0049] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0050] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0051] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0052] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0053] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0054] The teapot according to the present invention will be described in detail below with reference to the accompanying drawings.

[0055] Reference Figures 1 to 5 As shown, the teapot provided according to an embodiment of the present invention includes a pot body 10 , a tea compartment 20 , a soft rubber ring 30 and a pot cover 40 .

[0056] Specifically, the kettle body 10 has a mouth 101, and the kettle body 10 can be made of ceramic, glass, stainless steel, etc. The mouth 101 is for loading the tea chamber 20. The kettle body 10 can also be provided with a spout for conveniently pouring out the tea.

[0057] The tea bin 20 can be inserted into the pot mouth 101, and the upper end of the tea bin 20 has a feeding port. The tea bin 20 can be made of stainless steel, glass, ceramics and the like, and the feeding port is used to add tea leaves and hot water. The tea bin 20 can be loaded into the pot mouth 101 or taken out of the pot mouth 101. When brewing tea, the tea bin 20 can be inserted into the pot mouth 101 so that the tea bin 20 is suspended in the pot body 10, tea leaves are added to the tea bin 20, and hot water of a suitable temperature is added so that the hot water covers the tea leaves, and the tea leaves are brewed. A valve is usually provided at the bottom of the tea bin 20. After the tea leaves are brewed, the valve can be controlled to open so that the brewed tea flows into the pot body 10.

[0058] A soft rubber ring 30 is mounted on the upper end of the tea compartment 20 and surrounds the tea delivery port. The soft rubber ring 30 can be made of a soft material such as silicone or rubber. Preferably, the soft rubber ring 30 has a certain elastic force and its diameter is slightly smaller than that of the tea compartment 20. When the soft rubber ring 30 is mounted on the upper end of the tea compartment 20, it elastically embraces the outer circumference of the tea compartment 20.

[0059] The lid 40 has an inner plug 401 that can be inserted into the tea delivery opening. Preferably, the size and shape of the inner plug 401 are compatible with the delivery opening of the tea storage 20, ensuring that the inner plug 401 can play a more strict sealing role on the delivery opening when it cooperates with the delivery opening.

[0060] The peripheral wall of the tea bin 20 is provided with a plurality of through holes H20, and the plurality of through holes H20 are arranged at intervals in the circumferential direction. The inner side wall of the soft rubber ring 30 is provided with a plurality of anti-slip caps 31, and the plurality of anti-slip caps 31 correspond one-to-one with the plurality of through holes H20. Each anti-slip cap 31 penetrates into the corresponding through hole H20 and protrudes from the inner wall of the tea bin 20. In this embodiment, there are three through holes H20, and the three through holes H20 are arranged at equal intervals along the peripheral wall of the tea bin 20. Correspondingly, there are also three anti-slip caps 31, and the three anti-slip caps 31 are respectively penetrated into the three through holes H20, and one end of the anti-slip cap 31 protrudes from the inner wall of the tea bin 20, and the other end of the anti-slip cap 31 is stopped on the outside of the outer wall of the tea bin 20.

[0061] The hardness of the anti-drop cap 31 is greater than that of the soft rubber ring 30. When the inner plug 401 is inserted into the injection port, the peripheral wall of the inner plug 401 squeezes the anti-drop cap 31, and the anti-drop cap 31 squeezes the soft rubber ring 30 outward, so that at least a portion of the soft rubber ring 30 is pressed against the inner wall of the pot mouth 101. The anti-drop cap 31 can be made of a hard material, such as metal or hard plastic.

[0062] When the teapot is in use, the teacup 20 is inserted into the mouth 101 of the teacup body 10, tea leaves and hot water are added to the teacup 20 for brewing, the lid 40 is closed on the tea inlet 20, and the inner plug 401 on the lid 40 is inserted into the tea inlet. At this time, since one end of the anti-slip cap 31 protrudes from the inner wall of the teacup 20, and the diameter of the inner plug 401 matches the diameter of the inlet, the inner plug 401 will produce a radial squeezing effect on the anti-slip cap 31, forcing the anti-slip cap 31 to move radially outward. When the anti-slip cap 31 moves outward, it will produce an squeezing effect on the soft rubber ring 30 and press the local position of the soft rubber ring 30 against the inner wall of the mouth 101 of the teacup. In this way, on the one hand, the tightness of the fit between the soft rubber ring 30 and the mouth 101 of the teacup is increased, ensuring that the teacup 20 and the mouth 101 are reliably fixed and not easily detached from the mouth 101. On the other hand, the soft rubber ring 30 also allows the anti-drop cap 31 to elastically press against the outer wall of the inner plug 401, thereby ensuring a tight fit between the pot lid 40 and the tea bin 20, and the pot lid 40 is not likely to fall off from the tea inlet.

[0063] According to the teapot provided by the embodiment of the present invention, a self-locking structure is formed by the cooperation of the soft rubber ring 30 and the anti-dropping cap 31. When the inner plug 401 of the pot lid 40 is inserted into the inlet of the tea compartment 20, the inner plug 401 will squeeze the multiple anti-dropping caps 31 arranged on the inner side of the soft rubber ring 30. Since the hardness of the anti-dropping cap 31 is greater than that of the soft rubber ring 30, this squeezing force will be transmitted to the soft rubber ring 30 through the anti-dropping cap 31, so that the soft rubber ring 30 and the inner wall of the pot mouth 101 form a stable compression state. This design not only ensures the stability of the tea compartment 20 in the pot body 10, and the tea compartment 20 is not easy to fall off, but also utilizes the reaction force of the soft rubber ring 30 on the anti-dropping cap 31 to keep the pot lid 40 and the tea compartment 20 stable, and the pot lid 40 is not easy to fall off. That is, the technical solution of the present invention can effectively prevent the problems of the pot cover 40 loosening and the tea bin 20 falling off, and this structure is simple and ingenious, which not only ensures the safety of the tea set when used, but also does not affect its convenience in daily use.

[0064] In one embodiment of the present invention, the inner sidewall of the soft rubber ring 30 is provided with a plurality of protrusions 301, each of which corresponds one-to-one to a plurality of anti-drop caps 31, and each anti-drop cap 31 is sleeved on the protrusion 301. For example, the inner sidewall of the soft rubber ring 30 is evenly provided with three protrusions 301 along the circumference, and the three protrusions 301 can be integrally formed with the soft rubber ring 30 during processing and manufacturing. Each protrusion 301 is a columnar structure, and its diameter is adapted to the inner diameter of the anti-drop cap 31, so that the anti-drop cap 31 can be tightly sleeved on the protrusion 301.

[0065] With the above structure, the protrusion 301 provides a stable mounting base for the anti-drop cap 31, ensuring that the anti-drop cap 31 remains in the correct position. Because the protrusion 301 is integrally formed with the soft rubber ring 30, the connection strength between the anti-drop cap 31 and the soft rubber ring 30 is enhanced, preventing the anti-drop cap 31 from loosening or falling off during use. In addition, the presence of the protrusion 301 allows the anti-drop cap 31 to more effectively transmit force to the soft rubber ring 30 when squeezed by the inner plug 401, thereby improving the reliability and effectiveness of the squeezing effect.

[0066] In some embodiments of the present invention, a plurality of anti-slip portions 302 are circumferentially spaced apart on the outer wall of the soft rubber ring 30, and the plurality of anti-slip portions 302 correspond one-to-one to the plurality of anti-slip caps 31, and each of the anti-slip portions 302 protrudes from the outer wall of the soft rubber ring 30; when the anti-slip cap 31 squeezes the soft rubber ring 30 outward, the anti-slip portion 302 is pressed against the inner wall of the pot mouth 101.

[0067] That is, the outer wall of the soft rubber ring 30 is circumferentially provided with an equal number of anti-slip portions 302 as the anti-slip caps 31. In this embodiment, there are three anti-slip portions 302. The circumferential positions of these anti-slip portions 302 correspond to the positions of the anti-slip caps 31, i.e., each anti-slip portion 302 is radially aligned with a corresponding anti-slip cap 31. The anti-slip portions 302 can be integrally molded with the soft rubber ring 30 using the same soft material to maintain good deformation properties. Each anti-slip portion 302 protrudes outward from the outer wall of the soft rubber ring 30 by a certain height.

[0068] When the inner plug 401 of the pot lid 40 is inserted into the injection port, the inner plug 401 will squeeze the anti-slip cap 31, and the anti-slip cap 31 will then push the soft rubber ring 30 outward. Since the anti-slip portion 302 is located on the outer wall of the soft rubber ring 30 and is radially corresponding to the anti-slip cap 31, the thrust of the anti-slip cap 31 will be directly transmitted to the anti-slip portion 302, causing the anti-slip portion 302 to be pressed more tightly against the inner wall of the pot mouth 101. Under the action of pressure, the anti-slip portion 302 will generate greater friction with the inner wall of the pot mouth 101 and will deform moderately when under pressure. This deformation characteristic can ensure a close fit with the inner wall of the pot mouth 101, thereby providing a more reliable anti-slip fixing effect.

[0069] In one embodiment of the present invention, the anti-drop cap 31 includes a peripheral wall portion 311, an end wall portion 312 and a folded edge portion 313. The peripheral wall portion 311 is passed through the through hole H20 and is sleeved on the protrusion 301. The end wall portion 312 is located on the peripheral wall portion 311 at one end adjacent to the inner side of the tea warehouse 20; the folded edge portion 313 is located on the peripheral wall portion 311 at one end away from the end wall and is stopped on the outer side of the peripheral wall of the tea warehouse 20.

[0070] In this embodiment, the anti-slip cap 31 adopts an integrally formed structural design, wherein the peripheral wall portion 311 is cylindrical, and its inner diameter is adapted to the outer diameter of the protrusion 301 of the soft rubber ring 30, so that the anti-slip cap 31 can be securely mounted on the protrusion 301. The outer diameter of the peripheral wall portion 311 is adapted to the inner diameter of the through hole H20 of the tea bin 20, ensuring that the anti-slip cap 31 can smoothly pass through the through hole H20 while maintaining an appropriate fitting clearance. The end wall portion 312 is located at one end of the peripheral wall portion 311 close to the inner side of the tea bin 20 and has a disc-shaped structure. The surface of the end wall portion 312 can be designed to be flat or slightly curved.

[0071] The folded edge 313 is located at the end of the peripheral wall 311 away from the end wall 312, that is, the end located outside the tea compartment 20. The folded edge 313 is folded outward to form an annular stop structure with an outer diameter greater than the diameter of the through hole H20. This design ensures that the anti-drop cap 31 can be reliably stopped against the outer wall of the tea compartment 20 after installation, preventing the anti-drop cap 31 from falling inward.

[0072] When the inner plug 401 of the pot lid 40 is inserted, the inner plug 401 first contacts the end wall 312 and exerts a radial extrusion force on it. This extrusion force is transmitted through the end wall 312 to the peripheral wall 311, and then from the peripheral wall 311 to the protrusion 301 of the soft rubber ring 30, ultimately causing the soft rubber ring 30 to deform radially.

[0073] The dual positioning of the peripheral wall portion 311, namely the cooperation between the peripheral wall portion 311, the through hole H20, and the protrusion 301, ensures the stability of the position of the anti-drop cap 31. In addition, the end wall portion 312 provides good contact with the inner plug 401, ensuring effective force transmission. In addition, the stop function of the folded edge portion 313 effectively prevents the anti-drop cap 31 from falling off, improving reliability.

[0074] Advantageously, the edge of the end wall portion 312 is provided with a chamfer to guide the inner plug 401 to be inserted into the delivery port, thereby ensuring that the inner plug 401 is inserted into the delivery port more smoothly and can produce a reliable radial squeezing effect on the anti-drop cap 31.

[0075] In one embodiment of the present invention, the anti-slip portion 302 includes at least one rubber strip portion, which extends along the circumference of the soft rubber ring 30. The material of the rubber strip portion is the same as that of the soft rubber ring 30, and both are made of soft materials such as silicone or rubber with a certain degree of elasticity.

[0076] When the anti-drop cap 31 presses the soft rubber ring 30 outward, the various rubber strips are pressed against the inner wall of the pot mouth 101. Because the rubber strips have a certain degree of softness and elasticity, they will deform moderately when subjected to force. This circumferential extension of the rubber strips increases the contact area with the inner wall of the pot mouth 101, improving the friction between the two, and better preventing the drop. In addition, it also makes the tea chamber 20 more stable when inserted into the pot mouth 101.

[0077] Preferably, at least one rebound hole H30 is provided on the rubber strip portion, so that the rubber strip portion forms a multi-segment structure in its length direction. The provision of the rebound hole H30 provides each rubber strip portion with a rebound deformation space, allowing it to be easily compressed and deformed when subjected to force.

[0078] Preferably, each of the anti-slip portions 302 includes a plurality of rubber strips, which are arranged at intervals along the axial direction of the soft rubber ring 30 on the outer side of the soft rubber ring 30, for example, Figure 1 In this example, each anti-slip portion 302 includes two rubber strips, which are arranged in parallel up and down. This arrangement of multiple rubber strips can improve the stability and anti-slip effect when in contact with the pot mouth 101.

[0079] In one embodiment of the present invention, an inner cover 41 is sleeved on the inner plug 401, and the inner cover 41 and the anti-drop cap 31 are made of metal, such as stainless steel. When the inner plug 401 is inserted into the injection port, the peripheral wall of the inner cover 41 squeezes the anti-drop cap 31. In this way, the abutment effect of the metal inner cover 41 and the anti-drop cap 31 is utilized to ensure that the squeezing effect is more effectively transmitted, thereby improving the reliability of self-locking.

[0080] In some embodiments of the present invention, a hanging edge 201 is formed around the injection port and can stop above the edge of the pot mouth 101 , and the soft rubber ring 30 is located below the hanging edge 201 .

[0081] That is to say, when the tea bin 20 is loaded into the pot mouth 101, the hanging edge 201 stops above the edge of the pot mouth 101, ensuring that the tea bin 20 is suspended in the pot body 10. At the same time, the hanging method between the tea bin 20 and the pot mouth 101 also facilitates the removal and separation of the tea bin 20.

[0082] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0083] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A teapot, characterized in that: include: a kettle body, the kettle body having a kettle mouth; A tea bin is insertable into the mouth of the pot, and has a tea delivery port at its upper end; A soft rubber ring is sleeved on the upper end of the tea bin and surrounds the tea delivery port; A pot cover, wherein the pot cover has an inner plug, and the inner plug can be inserted into the feeding port; The peripheral wall of the tea bin is provided with a plurality of through holes, the plurality of through holes are circumferentially spaced apart, the inner side wall of the soft rubber ring is provided with a plurality of anti-dropping caps, the plurality of anti-dropping caps correspond one-to-one to the plurality of through holes, each of the anti-dropping caps is inserted into the corresponding through hole and protrudes from the inner wall of the tea bin; The hardness of the anti-drop cap is greater than that of the soft rubber ring. When the inner plug is inserted into the injection port, the peripheral wall of the inner plug squeezes the anti-drop cap, and the anti-drop cap squeezes the soft rubber ring outward, so that at least part of the soft rubber ring is pressed against the inner wall of the pot mouth.

2. The teapot according to claim 1, characterized in that: The inner side wall of the soft rubber ring is provided with a plurality of protrusions, and the plurality of protrusions correspond to the plurality of anti-dropping caps one by one, and each anti-dropping cap is sleeved on the protrusions.

3. The teapot according to claim 1, characterized in that: The outer wall of the soft rubber ring is circumferentially spaced with multiple anti-slip parts, and the multiple anti-slip parts correspond one-to-one to the multiple anti-slip caps. Each anti-slip part protrudes from the outer wall of the soft rubber ring; when the anti-slip cap squeezes the soft rubber ring outward, the anti-slip part is pressed against the inner wall of the pot mouth.

4. The teapot according to claim 2, characterized in that: The anti-drop cap includes a peripheral wall portion, an end wall portion and a folded edge portion. The peripheral wall portion is passed through the through hole and is sleeved on the protrusion. The end wall portion is located on the peripheral wall portion at one end adjacent to the inner side of the tea bin; the folded edge portion is located on the peripheral wall portion at one end away from the end wall and is stopped on the outer side of the peripheral wall of the tea bin.

5. The teapot according to claim 4, characterized in that: The edge of the end wall portion is provided with a chamfer to guide the inner plug to be inserted into the injection port.

6. The teapot according to claim 3, characterized in that: The anti-slip portion includes at least one rubber strip portion, and the rubber strip portion extends along the circumference of the soft rubber ring.

7. The teapot according to claim 6, characterized in that: At least one rebound escape opening is provided on the rubber strip portion, so that the rubber strip portion forms a multi-section structure in its length direction.

8. The teapot according to claim 6, characterized in that: Each of the anti-slip portions includes a plurality of rubber strip portions, and the plurality of rubber strip portions are arranged at intervals on the outer side surface of the soft rubber ring along the axial direction of the soft rubber ring.

9. The teapot according to claim 1, characterized in that: An inner cover is sleeved on the inner plug, and the inner cover and the anti-dropping cap are made of metal. When the inner plug is inserted into the injection port, the peripheral wall of the inner cover squeezes the anti-dropping cap.

10. The teapot according to claim 1, characterized in that: The feeding port is circumferentially formed with a hanging edge capable of stopping above the edge of the pot mouth, and the soft rubber ring is located below the hanging edge.

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