Kettle and coffee machine

Abstract

The utility model discloses a pot and a coffee machine. The pot comprises a pot body and a pot cover, and a handle; one of the kettle body and the handle is provided with an internal thread part, the other one of the kettle body and the handle is provided with an external thread part, and the external thread part is matched with the internal thread part; one of the kettle body and the handle is further provided with a clamping groove, the other one of the kettle body and the handle is provided with a clamping part, and the clamping part is matched with the clamping groove. According to the kettle, due to the fact that the handle and the kettle body are connected through the cooperation of the internal thread part and the external thread part, the handle can be reliably installed on the kettle body, tool-free installation of the handle can be achieved, installation of the handle is more convenient and efficient, and meanwhile due to the fact that the handle and the kettle body are matched through the clamping part and the clamping groove, installation is more convenient and efficient. The clamping part is matched with the clamping groove, so that the external thread part and the internal thread part can be effectively prevented from being separated from each other, the handle is not easy to loosen or loosen, the mounting stability of the handle is greatly improved, and the handle can be firmly mounted on the kettle body.

Description

Technical Field

[0001] This utility model relates to the field of containers, and more particularly to a teapot and a coffee machine. Background Technology

[0002] Drip coffee machines typically use a coffee pot to catch the coffee dripping from the filter basket, ensuring that the coffee is stored in one place for easy drinking.

[0003] Chinese utility model patent CN202950537U discloses an electric coffee maker with a detachable handle, comprising a body and a lid. A handle is mounted on the body and is detachably connected to it. A handle connector is provided between the handle and the body; one end of the connector is fixed to the body, and the other end has a corresponding slot and buckle. The connector and handle are detachably connected via the slot and buckle. This detachable handle design reduces the space occupied by the coffee maker, allowing for a longer handle without compromising packaging. However, because the handle is connected to the connector via the slot and buckle, the slot and buckle are prone to breakage or deformation under frequent use or heavy stress, leading to a loose or detached handle. Utility Model Content

[0004] In order to overcome the shortcomings and deficiencies of the existing technology, this utility model provides a kettle and a coffee machine.

[0005] This utility model is achieved through the following technical solution:

[0006] This utility model provides a teapot, comprising:

[0007] The body of the teapot; and

[0008] handle;

[0009] One of the kettle body and the handle is provided with an internal thread and the other with an external thread. The external thread and the internal thread are adapted to connect the kettle body and the handle together.

[0010] One of the kettle body and the handle is provided with a slot, and the other is provided with a snap-fit ​​part. The snap-fit ​​part and the slot are adapted to prevent the external thread part and the internal thread part from disengaging.

[0011] This utility model of a teapot allows for a tool-free installation of the handle and body, achieved through the engagement of internal and external threads. This makes the handle reliably mounted on the body and facilitates installation. Furthermore, the interlocking mechanism between the handle and body, with the interlocking part embedded in the slot, creates a secure connection, enhancing the stability of the connection. This interlocking mechanism also effectively prevents the external and internal threads from disengaging, making the handle less prone to loosening or detachment. In other words, the interlocking of internal and external threads, along with the interlocking mechanism, provides a double layer of protection, significantly improving the stability of the handle's installation and ensuring a secure fit. Moreover, the tool-free installation of the interlocking part and slot further enhances the convenience and efficiency of the installation. Additionally, since the body and handle are separate components, they can be packaged separately, reducing the space occupied and saving on transportation costs.

[0012] In one embodiment, both the internal and external threads are reverse threads, that is, both the internal and external threads are left-hand threads. The handle is tightened when rotated counterclockwise and loosened when rotated clockwise. Since both the internal and external threads are reverse threads, the connection between the handle and the kettle body can be made more secure, preventing the handle from loosening during use.

[0013] In one embodiment, the snap-fit ​​part and the slot are detachably fitted. Since the internal thread part and the external thread part are also detachably fitted, the handle can be disassembled and installed to facilitate cleaning or replacement of the handle.

[0014] In one embodiment, the body of the pot includes:

[0015] The body of the pot; and

[0016] The connecting seat is detachably connected to the kettle body. One of the internal thread and the external thread is located on the connecting seat, and one of the slot and the snap-fit ​​part is located on the connecting seat. That is, the handle is connected to the kettle body through the connecting seat to install the handle on the kettle body. Since the connecting seat and the kettle body are detachably connected, the connecting seat can also be disassembled and assembled. Therefore, during packaging, the connecting seat and the kettle body can be placed separately, thereby further reducing the space occupied by the kettle.

[0017] In one embodiment, the outer wall of the pot body has a first positioning groove, which is arranged around the vertical center line of the pot body to ensure that the connecting sleeve can be accurately aligned with the pot body and avoid deviation during installation.

[0018] The body of the teapot also includes:

[0019] The connecting sleeve is adapted to the first positioning groove, so that the connecting sleeve can be firmly embedded in the first positioning groove, thereby reliably connecting the connecting sleeve and the kettle body together and preventing the connecting sleeve from shifting or loosening during use. The connecting sleeve and the connecting seat are detachably connected to ensure that the connecting seat is firmly installed on the kettle body.

[0020] In one embodiment, the connecting sleeve has an annular portion and a connecting portion. The annular portion is located on the first positioning groove and has a notch that extends through the annular portion from both the top and bottom, so that the annular portion forms a non-closed annular structure. The notch provides sufficient elastic space so that the annular portion can be easily fitted onto the kettle body, thereby reducing the installation difficulty of the connecting sleeve. The connecting portion is separated from the notch and connects the two ends of the annular portion, so that the annular portion changes from a non-closed annular structure to a closed structure, ensuring that the connecting sleeve can be reliably fitted onto the kettle body and preventing the connecting sleeve from loosening or falling off during use. The connecting portion and the connecting seat are detachably connected together to achieve a detachable connection between the connecting seat and the connecting sleeve.

[0021] In one embodiment, the annular portion is detachably fitted onto the first positioning groove;

[0022] The connecting part is provided with a first connecting side and a second connecting side. There are two first connecting sides. The first ends of the two first connecting sides are respectively connected to the two ends of the annular part. The second connecting side is located between the second ends of the two first connecting sides. The second connecting side connects to the second ends of the two first connecting sides. The second connecting side and the two first connecting sides form a second positioning groove. The second positioning groove communicates with the notch. The second connecting side and the connecting seat are detachably connected.

[0023] The body of the teapot also includes:

[0024] The fixing seat has a first positioning protrusion and two third positioning grooves. The two third positioning grooves are respectively placed on both sides of the first positioning protrusion. The third positioning grooves are adapted to the corresponding first connecting side, that is, the first connecting side is inserted into the corresponding third positioning groove, so that the fixing seat and the connecting part can be quickly and firmly connected. The first positioning protrusion and the second positioning groove are adapted to enhance the tensile strength and stability of the connection, preventing the connecting sleeve from shifting or falling off when under force. Moreover, the first positioning protrusion and the second connecting side are connected together to reliably connect the connecting part and the fixing seat together, which can effectively prevent the connecting sleeve from shifting or loosening. At the same time, it can also remove the fixing seat from the connecting part, thereby facilitating the removal of the connecting sleeve from the kettle body.

[0025] In one embodiment, the connecting seat has a fourth positioning groove, which is adapted to the fixing seat, that is, the fixing seat is inserted into the fourth positioning groove to position the fixing seat, which helps to further improve the connection stability between the connecting seat and the connecting sleeve.

[0026] The connector has a first connecting hole, which communicates with a fourth positioning groove;

[0027] The second connecting side has a second connecting hole;

[0028] The first positioning protrusion has a threaded hole;

[0029] The tea set also includes:

[0030] The fastener has its head abutting against the connecting seat, and its shank passes through the first connecting hole and the second connecting hole in sequence and is screwed into the threaded hole. This fastener allows the connecting sleeve, the fixed seat and the handle to be detachably connected together, which improves the utilization rate of the fastener, simplifies the structure and makes it easier to assemble and disassemble the teapot. At the same time, it also helps to further reduce costs.

[0031] In one embodiment, the connecting seat further includes an operating hole communicating with the first connecting hole. The operating hole is for an installation tool to extend into, allowing it to drive the fastener to rotate. The design of the operating hole provides operating space for the installation tool, facilitating the rotation of the fastener. The operating hole is covered by a handle to conceal it, thus hiding the fastener and simplifying the shape of the kettle, making it more concise and aesthetically pleasing. This invention also provides a coffee machine including the aforementioned kettle.

[0032] This coffee machine, employing the aforementioned kettle design, connects the handle and kettle body via internal and external threads. This allows for reliable handle mounting to the kettle body while enabling tool-free installation, making handle installation more convenient and efficient. Furthermore, the engagement of the handle and kettle body via a snap-fit ​​mechanism creates a secure connection, enhancing stability. This snap-fit ​​also effectively prevents the external and internal threads from disengaging, preventing the handle from loosening. In other words, the engagement of the internal and external threads, along with the snap-fit ​​mechanism, provides dual protection, significantly improving handle installation stability and ensuring a secure fit. Moreover, the tool-free installation further enhances convenience and efficiency. Additionally, the separate design of the kettle body and handle allows for separate packaging, reducing space requirements and saving on transportation costs.

[0033] The beneficial effects of this utility model are:

[0034] This utility model of a teapot allows for a tool-free installation of the handle and body, achieved through the engagement of internal and external threads. This makes the handle reliably mounted on the body and facilitates installation. Furthermore, the interlocking mechanism between the handle and body, with the interlocking part embedded in the slot, creates a secure connection, enhancing the stability of the connection. This interlocking mechanism also effectively prevents the external and internal threads from disengaging, making the handle less prone to loosening or detachment. In other words, the interlocking of internal and external threads, along with the interlocking mechanism, provides a double layer of protection, significantly improving the stability of the handle's installation and ensuring a secure fit. Moreover, the tool-free installation of the interlocking part and slot further enhances the convenience and efficiency of the installation. Additionally, since the body and handle are separate components, they can be packaged separately, reducing the space occupied and saving on transportation costs. Attached Figure Description

[0035] Figure 1 This is a three-dimensional structural diagram of the teapot of this utility model;

[0036] Figure 2 This is a three-dimensional structural diagram of the teapot of this utility model, wherein the handle is not connected to the body of the teapot;

[0037] Figure 3 This is a three-dimensional structural diagram of the kettle of this utility model, wherein the handle is placed inside the liquid-carrying cavity of the kettle body;

[0038] Figure 4 This is an exploded view of the teapot of this utility model;

[0039] Figure 5 This is a three-dimensional structural diagram of the connector in this utility model;

[0040] Figure 6 This is a three-dimensional structural diagram of the connecting sleeve in this utility model;

[0041] Figure 7 This is a three-dimensional structural diagram of the fixing base in this utility model;

[0042] Figure 8 This is a three-dimensional structural diagram of the handle in this utility model.

[0043] Figure Labels

[0044] 1. Kettle body; 11. Kettle body; 111. First positioning groove; 12. Connecting seat; 121. External threaded part; 122. Snap-fit ​​part; 123. Operating hole; 124. Second positioning protrusion; 13. Connecting sleeve; 131. Annular part; 132. Connecting part; 1321. First connecting side; 1322. Second connecting side; 13221. Second connecting hole; 1323. Second positioning groove; 14. Fixing seat; 141. First positioning protrusion; 1411. Threaded hole; 142. Third positioning groove; 15. Fastener; 16. Kettle lid; 2. Handle; 21. Handle body; 211. Internal threaded part; 212. Snap-fit ​​groove; 213. Through hole; 22. Handle cap. Detailed Implementation

[0045] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom mentioned or possibly used in this specification are defined relative to the structures shown in the accompanying drawings. They are relative concepts and therefore may vary depending on their location and usage. Therefore, these or other directional terms should not be interpreted as restrictive.

[0046] Please see Figures 1-8 This invention illustrates a preferred embodiment of a teapot, comprising:

[0047] The body of the pot 1; and

[0048] Handle 2;

[0049] One of the kettle body 1 and the handle 2 is provided with an internal thread 211, which is also a threaded hole, and the other is provided with an external thread 121. The external thread 121 and the internal thread 211 are adapted to each other, that is, the external thread 121 and the internal thread 211 are connected to connect the kettle body 1 and the handle 2 together.

[0050] One of the kettle body 1 and the handle 2 is provided with a slot 212, and the other is provided with a snap-fit ​​part 122. The snap-fit ​​part 122 and the slot 212 are adapted to each other, that is, the snap-fit ​​part 122 is embedded into the slot 212 to prevent the external thread part 121 and the internal thread part 211 from disengaging.

[0051] The kettle of this invention connects the handle 2 and the kettle body 1 via an internal thread 211 and an external thread 121. This allows the handle 2 to be reliably installed on the kettle body 1 while also enabling tool-free installation, making the installation of the handle 2 more convenient and efficient. Furthermore, the handle 2 and kettle body 1 are also connected via a snap-fit ​​part 122 and a slot 212. When the snap-fit ​​part 122 is inserted into the slot 212, a firm connection is formed, enhancing the stability of the connection between the handle 2 and the kettle body 1. Simultaneously, the snap-fit ​​part 122 and the slot 212 effectively prevent the external thread 121 and the internal thread 211 from disengaging. The fit between the internal thread 211 and the external thread 121, as well as the engagement of the snap-fit ​​part 122 and the slot 212, provides a double guarantee, greatly improving the installation stability of the handle 2 and ensuring that the handle 2 can be firmly installed on the body 1. In addition, the engagement of the snap-fit ​​part 122 and the slot 212 does not require additional tools, enabling tool-free installation, making the installation of the handle 2 more convenient and efficient. Furthermore, since the body 1 and the handle 2 are separate structures, they can be placed separately when packaging the teapot, thereby reducing the space occupied by the teapot and saving transportation costs.

[0052] In one embodiment, both the internal thread 211 and the external thread 121 are reverse threads, that is, both the internal thread 211 and the external thread 121 are left-hand threads. They are tightened when the handle 2 is rotated counterclockwise and loosened when the handle 2 is rotated clockwise. Since both the internal thread 211 and the external thread 121 are reverse threads, the connection between the handle 2 and the kettle body 1 can be made more secure, preventing the handle 2 from loosening during use.

[0053] In one embodiment, the snap-fit ​​portion 122 and the slot 212 are detachably fitted. Since the internal thread portion 211 and the external thread portion 121 are also detachably fitted, the handle 2 can be disassembled and installed to facilitate cleaning or replacement of the handle 2.

[0054] Of course, in other embodiments, the snap-fit ​​part 122 and the slot 212 can also be permanently connected to ensure that the handle 2 and the body 1 are firmly connected together.

[0055] In one embodiment, there are multiple slots 212 and multiple latching parts 122. The multiple slots 212 are arranged at intervals, and the latching parts 122 cooperate with the corresponding slots 212 to improve the connection stability between the handle 2 and the kettle body 1.

[0056] See Figures 1-5 In one embodiment, the pot body 1 includes:

[0057] Pot body 11; and

[0058] The connecting seat 12 is detachably connected to the kettle body 11. One of the internal thread part 211 and the external thread part 121 is provided on the connecting seat 12. One of the slot 212 and the snap-fit ​​part 122 is provided on the connecting seat 12. That is, the handle 2 is connected to the kettle body 11 through the connecting seat 12 to realize the installation of the handle 2 on the kettle body 1. Since the connecting seat 12 and the kettle body 11 are detachably connected, the connecting seat 12 can also be disassembled and assembled. Therefore, during packaging, the connecting seat 12 and the kettle body 11 can be placed separately, thereby further reducing the space occupied by the kettle.

[0059] In one embodiment, the pot body 11 is a structure made of glass. Of course, in other embodiments, the pot body 11 may also be a structure made of stainless steel or ceramic.

[0060] See Figure 4 In one embodiment, the outer wall of the pot body 11 has a first positioning groove 111, which is arranged around the vertical center line of the pot body 11 to ensure that the connecting sleeve 13 can be accurately aligned with the pot body 11 and avoid deviation during installation.

[0061] The body of the pot 1 also includes:

[0062] The connecting sleeve 13 is adapted to the first positioning groove 111, so that the connecting sleeve 13 can be firmly embedded in the first positioning groove 111, thereby reliably connecting the connecting sleeve 13 and the kettle body 11 together and preventing the connecting sleeve 13 from shifting or loosening during use. The connecting sleeve 13 and the connecting seat 12 are detachably connected, that is, the connecting seat 12 is detachably connected to the kettle body 11 through the connecting sleeve 13, ensuring that the connecting seat 12 is firmly installed on the kettle body 11.

[0063] See Figure 6In one embodiment, the connecting sleeve 13 is provided with an annular portion 131 and a connecting portion 132. The annular portion 131 is disposed on the first positioning groove 111 and has a notch that extends through the annular portion 131 from both the top and bottom, so that the annular portion 131 forms a non-closed annular structure. The notch provides sufficient elastic space so that the annular portion 131 can be easily fitted into the kettle body 11, thereby reducing the installation difficulty of the connecting sleeve 13. The connecting portion 132 is separated from the notch to avoid the connecting portion 132 occupying the space of the notch and reducing the elasticity of the annular portion 131. The connecting portion 132 connects the two ends of the annular portion 131, so that the annular portion 131 changes from a non-closed annular structure to a closed structure, ensuring that the connecting sleeve 13 can be reliably fitted onto the kettle body 11 and preventing the connecting sleeve 13 from loosening or falling off during use. The connecting portion 132 and the connecting seat 12 are detachably connected together to realize the detachable connection of the connecting seat 12 and the connecting sleeve 13. In summary, by using the notch design of the annular portion 131 and the connecting portion 132 to form a closed structure, the connecting sleeve 13 is made easy to install and securely connected. The overall design takes into account both ease of operation and reliability of connection.

[0064] See Figure 6 In one embodiment, the annular portion 131 is detachably fitted onto the first positioning groove 111 so that the connecting sleeve 13 can be detached and installed.

[0065] The connecting part 132 is provided with a first connecting side 1321 and a second connecting side 1322. There are two first connecting sides 1321. The first ends of the two first connecting sides 1321 are respectively connected to the two ends of the annular part 131. The second connecting side 1322 is located between the second ends of the two first connecting sides 1321 and connects the second ends of the two first connecting sides 1321. The second connecting side 1322 and the two first connecting sides 1321 form a second positioning groove 1323. The second positioning groove 1323 communicates with the notch. The second positioning groove 1323 provides sufficient elastic space so that the annular part 131 can be easily fitted into the pot body 11, thereby reducing the installation difficulty of the connecting sleeve 13. The second connecting side 1322 and the connecting seat 12 are detachably connected to realize the detachable connection of the connecting sleeve 13 and the connecting seat 12 together.

[0066] See Figure 4 and Figure 7 The body of the pot 1 also includes:

[0067] The fixing base 14 is provided with a first positioning protrusion 141 and two third positioning grooves 142. The two third positioning grooves 142 are respectively placed on both sides of the first positioning protrusion 141. The third positioning grooves 142 are adapted to the corresponding first connecting side 1321, that is, the first connecting side 1321 is inserted into the corresponding third positioning groove 142, so that the fixing base 14 and the connecting part 132 can be quickly and firmly connected. The first positioning protrusion 141 and the second positioning groove 1323 are adapted to enhance the tensile strength and stability of the connection, preventing the connecting sleeve 13 from shifting or falling off when subjected to force. The first positioning protrusion 141 and the second connecting side 1322 are connected together, so that the connecting part 132 and the fixing base 14 are reliably connected together, which can effectively prevent the connecting sleeve 13 from shifting or loosening. At the same time, the fixing base 14 can be removed from the connecting part 132, thereby facilitating the removal of the connecting sleeve 13 from the pot body 11.

[0068] In one embodiment, the connecting seat 12 has a fourth positioning groove (not shown in the figure), which is adapted to the fixing seat 14. That is, the fixing seat 14 is inserted into the fourth positioning groove to position the fixing seat 14, which helps to further improve the connection stability between the connecting seat 12 and the connecting sleeve 13.

[0069] See Figures 4-7 In one embodiment, the connector 12 has a first connecting hole (not shown in the figure) that communicates with a fourth positioning groove.

[0070] The second connecting side 1322 has a second connecting hole 13221;

[0071] The first positioning protrusion 141 has a threaded hole 1411;

[0072] The tea set also includes:

[0073] The fastener 15 has its head abutting against the connecting seat 12. The shank of the fastener 15 passes through the first connecting hole and the second connecting hole 13221 in sequence and is screwed into the threaded hole 1411. The fastener 15 is used to detachably connect the connecting sleeve 13, the fixing seat 14 and the handle 2 together, which improves the utilization rate of the fastener 15, simplifies the structure, makes the disassembly and assembly of the kettle more convenient, and also helps to further reduce costs.

[0074] In one embodiment, the connecting seat 12 is further provided with a second positioning protrusion 124, which is inserted into the first positioning groove 111 to improve the connection stability between the connecting seat 12 and the kettle body 11, thereby reliably fixing the handle 2 to the kettle body 11.

[0075] See Figure 4 and Figure 8In one embodiment, the connecting seat 12 also has an operating hole 123, which is connected to the first connecting hole. The operating hole 123 is used for an installation tool that drives the fastener 15 to rotate to extend into. The design of the operating hole 123 provides operating space for the installation tool, which facilitates the rotation of the fastener 15. The operating hole 123 is covered by the handle 2 to hide the operating hole 123, which also hides the fastener 15. This simplifies the shape and structure of the teapot, making the teapot more concise and beautiful.

[0076] See Figure 4 In one embodiment, the handle 2 includes:

[0077] The handle 21 has a through hole 213 that extends through both ends of the handle 21. An internal thread 211 and a slot 212 are both located within the first end of the through hole 213.

[0078] The handle cap 22 is detachably mounted on the end of the handle 21 away from the body 1. The handle cap 22 can cover the second end of the perforation 213, thereby sealing the second end of the perforation 213 and protecting the internal structure of the perforation 213 to prevent dust or foreign objects from entering.

[0079] The connector 12 is provided with an external threaded part 121 and a snap-fit ​​part 122.

[0080] In one embodiment, the handle cover 22 can be connected to the handle body 21 by any one or a combination of threaded connection, snap-fit, magnetic connection, etc.

[0081] Of course, in other embodiments, the external thread portion 121 and the snap-fit ​​portion 122 may be provided on the handle 2, and the internal thread portion 211 and the slot 212 may be provided on the connecting seat 12.

[0082] Of course, in other embodiments, the external thread portion 121 and the slot 212 may be provided on the handle 2, and the internal thread portion 211 and the snap-fit ​​portion 122 may be provided on the connecting seat 12.

[0083] Of course, in other embodiments, the external thread portion 121 and the slot 212 may be provided on the connector 12, and the internal thread portion 211 and the snap-fit ​​portion 122 may be provided on the handle 2.

[0084] See Figures 1-4 In one embodiment, the vessel also includes a lid 16, which is hinged to a connecting seat 12, and the lid 16 can cover the top opening of the liquid-carrying cavity of the vessel body 11.

[0085] A preferred embodiment of this utility model also provides a coffee machine, including the aforementioned pot.

[0086] This coffee machine, employing the aforementioned kettle, connects the handle 2 and the kettle body 1 via an internal thread 211 and an external thread 121. This allows the handle 2 to be reliably mounted on the kettle body 1 while also enabling tool-free installation, making the handle 2 installation more convenient and efficient. Furthermore, the handle 2 and kettle body 1 are also connected via a snap-fit ​​part 122 and a slot 212. When the snap-fit ​​part 122 is inserted into the slot 212, a strong connection is formed, enhancing the stability of the connection between the handle 2 and the kettle body 1. Simultaneously, the snap-fit ​​part 122 and the slot 212 effectively restrict the movement of the external thread 121 and the internal thread. The engagement of the threaded part 211 prevents the handle 2 from becoming loose or detached. This is achieved through the engagement of the internal threaded part 211 and the external threaded part 121, as well as the engagement of the snap-fit ​​part 122 and the slot 212, providing double protection and significantly improving the installation stability of the handle 2. This ensures the handle 2 is securely installed on the pot body 1. Furthermore, the engagement of the snap-fit ​​part 122 and the slot 212 requires no additional tools, enabling tool-free installation and making the installation of the handle 2 more convenient and efficient. Additionally, since the pot body 1 and the handle 2 are separate structures, they can be placed separately during packaging, reducing the space occupied by the pot and saving on transportation costs.

[0087] This utility model is not limited to the above-described embodiments. If any modifications or variations to this utility model do not depart from the spirit and scope of this utility model, and if such modifications and variations fall within the scope of the claims and equivalent technologies of this utility model, then this utility model also intends to include such modifications and variations.

Claims

1. A teapot, characterized in that, include: The body of the pot (1); and Handle (2); One of the kettle body (1) and the handle (2) is provided with an internal thread (211), and the other is provided with an external thread (121). The external thread (121) and the internal thread (211) are adapted to connect the kettle body (1) and the handle (2) together. One of the kettle body (1) and the handle (2) is provided with a slot (212), and the other is provided with a snap-fit ​​part (122). The snap-fit ​​part (122) and the slot (212) are adapted to restrict the external thread part (121) and the internal thread part (211) from disengaging.

2. The teapot according to claim 1, characterized in that, Both the internal thread (211) and the external thread (121) are reverse threads.

3. The teapot according to claim 1, characterized in that, The snap-fit ​​part (122) and the slot (212) are detachably coupled.

4. The teapot according to claim 1, characterized in that, The body of the pot (1) includes: The body of the pot (11); and A connecting seat (12) is provided, which is detachably connected to the kettle body (11). One of the internal thread (211) and the external thread (121) is provided on the connecting seat (12), and one of the slot (212) and the snap-fit ​​part (122) is provided on the connecting seat (12).

5. The teapot according to claim 4, characterized in that, The outer wall of the pot body (11) has a first positioning groove (111), which is arranged around the vertical center line of the pot body (11). The body of the pot (1) also includes: A connecting sleeve (13) is adapted to the first positioning groove (111), and the connecting sleeve (13) and the connecting seat (12) are detachably connected.

6. The teapot according to claim 5, characterized in that, The connecting sleeve (13) is provided with an annular part (131) and a connecting part (132). The annular part (131) is provided on the first positioning groove (111). The annular part (131) has a notch that extends through the annular part (131) from top to bottom. The connecting part (132) is separated from the notch and connects the two ends of the annular part (131). The connecting part (132) and the connecting seat (12) are detachably connected together.

7. The teapot according to claim 6, characterized in that, The annular portion (131) is detachably fitted onto the first positioning groove (111); The connecting part (132) is provided with a first connecting side (1321) and a second connecting side (1322). There are two first connecting sides (1321). The first ends of the two first connecting sides (1321) are respectively connected to the two ends of the annular part (131). The second connecting side (1322) is located between the second ends of the two first connecting sides (1321). The second connecting side (1322) connects the second ends of the two first connecting sides (1321). The second connecting side (1322) and the two first connecting sides (1321) form a second positioning groove (1323). The second positioning groove (1323) communicates with the notch. The second connecting side (1322) and the connecting seat (12) are detachably connected. The body of the pot (1) also includes: The fixing base (14) is provided with a first positioning protrusion (141) and two third positioning grooves (142). The two third positioning grooves (142) are respectively placed on both sides of the first positioning protrusion (141). The third positioning grooves (142) are adapted to the corresponding first connecting side (1321). The first positioning protrusion (141) is adapted to the second positioning groove (1323). The first positioning protrusion (141) and the second connecting side (1322) are connected together.

8. The teapot according to claim 7, characterized in that, The connecting seat (12) has a fourth positioning groove, which is adapted to the fixing seat (14); The connecting seat (12) has a first connecting hole, which communicates with the fourth positioning groove; The second connecting side (1322) has a second connecting hole (13221); The first positioning protrusion (141) has a threaded hole (1411); The teapot also includes: Fastener (15), the head of the fastener (15) abuts against the connecting seat (12), the rod of the fastener (15) passes through the first connecting hole and the second connecting hole (13221) in sequence and is screwed to the threaded hole (1411).

9. The teapot according to claim 8, characterized in that, The connector (12) also has an operating hole (123) that communicates with the first connecting hole, wherein the operating hole (123) is for an installation tool for driving the fastener (15) to rotate to extend into, and the operating hole (123) is covered by the handle (2).

10. A coffee machine, characterized in that, The teapot or utensil included in any one of claims 1-9.

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