Brewing limiting assembly and coffee machine

Abstract

The utility model relates to a brewing limiting assembly and a coffee machine, and belongs to the field of coffee machines. A brewing limiting assembly comprises a shell assembly, a limiting assembly and a control assembly, and the shell assembly is provided with a mounting groove; the brewing machine core can be limited at the position of the mounting groove or can be detached from the position of the mounting groove; one of the limiting assembly and the guiding assembly is arranged on the shell assembly, the other one of the limiting assembly and the guiding assembly is arranged on the brewing machine core, and the limiting assembly is matched with the guiding assembly; and a driving assembly. According to the brewing limiting assembly, the limiting function is achieved through cooperation of the limiting assembly and the guiding assembly, and the brewing limiting assembly can also be conveniently disassembled and replaced. And the limiting assembly and the guiding assembly are matched with each other, so that the accuracy and stability of the limiting process are ensured. The driving assembly is arranged on the shell assembly and used for being in transmission connection with or separated from the brewing machine core, so that a user can conveniently control movement of the brewing machine core, and limiting and disassembling operation is achieved.

Description

Technical Field

[0001] The utility model relates to the field of coffee machines, in particular to a brewing limit assembly and a coffee machine. Background Art

[0002] The brewing structure of the coffee machine is usually fixed inside the machine body and cannot be disassembled, or it is partially disassembled from the side, so it is difficult to disassemble or disassemble incompletely, which brings additional complexity to cleaning and maintenance. Because the brewing structure is closely integrated with the machine body, users often need to disassemble it laboriously when cleaning or repairing, which may require professional tools or skills. This difficulty in disassembly not only increases the difficulty of operation for users, but may also cause delays in cleaning and maintenance tasks. Utility Model Content

[0003] Based on this, it is necessary to provide a brewing limit assembly and a coffee machine to address the problem that the brewing structure is difficult to disassemble.

[0004] A brewing limit assembly, the brewing limit assembly comprising: a shell assembly, the shell assembly is provided with a mounting groove; a brewing movement, the brewing movement can brew coffee, and the brewing movement can be limited at the mounting groove or removed from the mounting groove; a limit assembly and a guide assembly, one of the limit assembly and the guide assembly is arranged on the shell assembly, and the other of the limit assembly and the guide assembly is arranged on the brewing movement, the limit assembly is adapted to the guide assembly, and the limit assembly can move along the length direction of the guide assembly; a drive assembly, the drive assembly is arranged on the shell assembly, and the drive assembly can be connected to or separated from the brewing movement by transmission.

[0005] The present application discloses a brewing limit assembly, wherein the housing assembly provides an overall shell structure of the brewing limit assembly and has a mounting groove for fixing other components, thereby ensuring the stability and safety of the assembly. The brewing core, as the core component of the brewing process, can brew coffee. The limit assembly and the guide assembly cooperate to realize the limit function, which can accurately limit the position at the mounting groove and can also be conveniently removed and replaced. The combination of the limit assembly and the guide assembly, one of which is arranged on the housing assembly and the other is arranged on the brewing core, enables the limit assembly to move along the length direction of the guide assembly to achieve precise positioning of the brewing core. At the same time, the mutual adaptation of the limit assembly and the guide assembly ensures the accuracy and stability of the limit process. The drive assembly is arranged on the housing assembly for transmission connection or separation with the brewing core. The existence of this assembly enables the user to conveniently control the movement of the brewing core to achieve limit and disassembly operations. This design improves the operability and maintainability of the brewing limit assembly and enhances the user experience. This brewing limit component achieves precise limiting and convenient operation of the brewing mechanism through reasonable structural design and functional combination, improves the performance of the coffee machine and user experience, and facilitates the disassembly of the brewing mechanism for cleaning.

[0006] In one embodiment, the installation groove extends along the height direction of the housing assembly. By extending the installation groove along the height direction of the housing assembly, a larger installation space and adjustment room are provided for the brewing core, and the brewing core can be directly withdrawn along the height direction, thereby improving the versatility and flexibility of the product and simplifying the installation process.

[0007] In one embodiment, the limiting assembly includes a first limiting member and a second limiting member, the first limiting member and the second limiting member are arranged on the brewing core and located on both sides of the brewing core, the guiding assembly includes a first guiding member and a second guiding member, the first guiding member and the second guiding member are arranged on the housing assembly and located on both sides of the cavity wall of the mounting groove, the first guiding member is adapted to the first limiting member, and the second guiding member is adapted to the second limiting member. The first limiting member and the second limiting member are respectively arranged on both sides of the brewing core to be adapted to the first guiding member and the second guiding member. This arrangement ensures the stability of the brewing core when it is limited in the mounting groove, prevents it from moving or swinging during use, and improves the stability and reliability of the coffee machine. The first guiding member and the second guiding member are respectively located on both sides of the cavity wall of the mounting groove, and cooperate with the limiting member, so that the brewing core can be accurately guided and positioned during installation and use, ensuring the accuracy of its position and angle, thereby ensuring the stability and consistency of coffee brewing. The installation and adjustment of the brewing mechanism becomes simpler and more convenient through the coordinated setting of the limiter assembly and the guide assembly. The user only needs to correctly place the brewing mechanism in the installation slot, and the limiter and guide assembly can ensure its accurate position, without the need for complicated operation steps, which improves the convenience of product use. The coordinated design of the limiter assembly and the guide assembly can effectively reduce the friction and wear between parts and extend the service life of the product. This structural design can also reduce the wear and fatigue between parts, reduce the frequency of maintenance and replacement, and improve the durability and reliability of the product.

[0008] In one embodiment, the first limiting member includes a first limiting block and a second limiting block, the number of the first limiting block and the number of the second limiting blocks are both two, the two first limiting blocks and the two second limiting blocks are both arranged on the brewing core and located at the two ends of the brewing core, the two first limiting blocks and the two second limiting blocks are arranged oppositely, the first guide member can be adapted to the two first limiting blocks and the two second limiting blocks, the second limiting member includes a third limiting block and a fourth limiting block, the third limiting block and the fourth limiting block are both arranged on the brewing core and located at the two ends of the brewing core, the third limiting block and the fourth limiting block are arranged oppositely, the second guide member is provided with a guide groove, the third limiting block and the fourth limiting block can move along the guide groove. The two first limiting blocks and the two second limiting blocks are respectively arranged at the two ends of the brewing core. These limiting blocks are arranged oppositely to ensure the two-way limiting of the brewing core in the installation groove. The first guide piece is matched with these limit blocks to help ensure the stable positioning and guiding of the brewing mechanism. It is composed of a third limit block and a fourth limit block, which are also arranged at both ends of the brewing mechanism. These limit blocks are also arranged relatively to provide a two-way limiting function for the brewing mechanism. The second guide piece is provided with a guide groove, and the third limit block and the fourth limit block can move along the guide groove, ensuring the smooth movement and accurate positioning of the brewing mechanism during the installation and adjustment process. By setting the limit blocks at both ends, the two-way limiting of the brewing mechanism in the installation groove is ensured, avoiding the situation of shaking left and right or falling off during use, and improving the stability and safety of the coffee machine. The first guide piece is matched with the first limit block and the second limit block, and the guide groove of the second guide piece matches the third limit block and the fourth limit block, ensuring the precise guidance and positioning of the brewing mechanism in the installation groove, and improving the consistency and quality of brewed coffee. The guide groove design of the second guide member enables the third limit block and the fourth limit block to move smoothly along the guide groove, ensuring the smooth movement of the brewing mechanism during installation and adjustment, and improving the reliability and durability of the product.

[0009] In one embodiment, the brewing core includes a brewing frame, a lower brewing component, an upper brewing component and a transmission component, one of the lower brewing component and the upper brewing component is fixedly arranged on the brewing frame, the other of the lower brewing component and the upper brewing component is movably arranged on the brewing frame, the transmission component is arranged on the brewing frame, one of the lower brewing component and the upper brewing component that is movably arranged on the brewing frame is connected to the transmission component in a transmission manner, the driving component can be connected to the transmission component in a transmission manner, and the other of the limiter component and the guide component is arranged on the brewing frame. The brewing core is used to support and fix the lower brewing component and the upper brewing component, and a position for installing the transmission component and the transmission connection is provided. The lower brewing component and the upper brewing component are used to brew coffee. One of them is fixedly arranged on the brewing frame, and the other is movable and can be moved relative to the frame to achieve the pressing and brewing of coffee powder. The driving component is connected to the transmission component, and the transmission connection with the brewing core is achieved by driving the transmission component. This arrangement allows the user to start or stop the brewing process by controlling the drive component, thereby improving the convenience and flexibility of operation.

[0010] In one embodiment, the brewing machine frame includes a support shell, a handle support assembly and a handle, wherein the handle support assembly is arranged on the support shell, and the handle is movably arranged on the handle support assembly, and the handle can be locked or unlocked with the shell assembly when rotating relative to the handle support assembly. The entire frame is supported by the support shell and a stable foundation is provided. The design of the support shell ensures the stable installation and operation of the brewing machine core. The handle support assembly is a component mounted on the support shell, which is used to fix the handle and control its movement. This design allows the handle to maintain a stable position during the brewing process, ensuring the accuracy and stability of the operation. The handle is a component used by the user to control the brewing machine core. It is movably arranged on the handle support assembly, so that the user can operate it easily. When the handle rotates relative to the handle support assembly, it can be locked or unlocked with the shell assembly, thereby controlling the fixation or movement of the brewing machine core.

[0011] In one of the embodiments, the handle bracket assembly includes a bracket base, a bracket top cover and a positioning assembly, wherein the bracket top cover is disposed on the bracket base, and the positioning assembly is disposed on the bracket base. When the handle rotates relative to the handle bracket assembly, it can move from one side of the positioning assembly to the other side, and when the handle passes through the positioning assembly, the positioning assembly can be deformed. The basic structure of the handle bracket is formed by the bracket base and the bracket top cover, providing a stable support platform. The design of the bracket base and the bracket top cover ensures the stability and reliability of the handle, so that it can withstand the force of the user during operation. The positioning assembly is located on the bracket base, and can limit the handle. When the handle passes through the positioning assembly to deform the positioning assembly, the elastic force will be fed back to the handle, and timely feedback can be achieved when the handle is operated.

[0012] In one embodiment, the positioning assembly includes a bottom cover, a movable plate and a reset member, the support base is provided with a receiving hole, the bottom cover is arranged on the support base, the bottom cover is arranged at the receiving hole, the movable plate is located in the receiving hole and a part of the movable plate extends through the receiving hole to the outside of the receiving hole, and the two ends of the reset member are respectively against the movable plate and the bottom cover. The bottom cover is located on the support base and covers the receiving hole. This arrangement enables the positioning assembly to be firmly fixed on the support base, ensuring the stability and reliability of the assembly. The design of the receiving hole provides a suitable position so that the movable plate can move freely therein. The movable plate is located in the receiving hole and partially extends through the receiving hole to the outside. This design enables the movable plate to move freely in the receiving hole and also provides an interface for interacting with the handle. Through the movable plate, the handle can be firmly fixed on the support base and can rotate freely. The reset member connects the movable plate and the bottom cover, ensuring the stability and integrity of the positioning assembly. The design of the reset member enables the movable plate to return to the initial position when necessary, thereby ensuring the normal working state and reliability of the positioning assembly.

[0013] In one of the embodiments, a switch assembly is further included, and the switch assembly is arranged on the housing assembly. The handle includes a handle body, a limit plate and a pressing plate. The limit plate is arranged on the handle body, and the limit plate is opposite to the positioning assembly. When the limit plate passes through the positioning assembly, the positioning assembly can be deformed. The pressing plate is arranged opposite to the switch assembly, and the pressing plate can be against the switch assembly. The switch assembly is arranged on the housing assembly, and the pressing plate in the handle is arranged opposite to the switch assembly. This design allows the user to control the switch assembly by simply pressing the handle, ensure that the handle is turned to counteract the switch assembly by turning the switch assembly on and off, make a position judgment, and lock the brewing mechanism by the handle, which provides convenience and flexibility in operation.

[0014] In one embodiment, the housing assembly includes a housing body and a cover body, the housing body is provided with a mounting groove, the housing body is provided with an opening connected to the mounting groove, the cover body is covered at the opening of the mounting groove, the housing body is provided with a limit groove, and further includes a switch assembly, the switch assembly is arranged on the housing body, and the handle can move to the limit groove when rotating relative to the handle bracket assembly, and the handle can be against the switch assembly. The housing body is provided with a limit groove, and the switch assembly is arranged on the housing body. When the handle rotates relative to the handle bracket assembly, it can move to the limit groove and be against the switch assembly. The user can control the position of the limit assembly by adjusting the position of the handle, thereby realizing the limit of the brewing core, and improving the flexibility and adjustability of the coffee machine. The switch assembly is arranged on the housing body, and the handle is arranged relative to the switch assembly. This design allows the user to interact with the switch assembly directly through the handle when operating the coffee machine, which is easy to operate and improves the user experience.

[0015] In one embodiment, the brewing core further includes a liquid inlet assembly and a liquid outlet assembly, both of which are arranged on the brewing frame, the liquid inlet assembly is connected to the lower brewing assembly, and the liquid outlet assembly is connected to the upper brewing assembly, and further includes a first joint assembly and a second joint assembly, both of which are arranged on the housing assembly, the first joint assembly is detachably connected to the liquid outlet assembly, and the second joint assembly is detachably connected to the liquid inlet assembly. The liquid inlet assembly and the liquid outlet assembly are respectively arranged on the brewing frame and are connected to the lower brewing assembly and the upper brewing assembly. Such a design ensures the smooth transmission of the liquid during the brewing process, making the coffee brewing process smoother and improving the quality and taste of the coffee. The first joint assembly and the second joint assembly are respectively arranged on the housing assembly, and are detachably connected to the liquid outlet assembly and the liquid inlet assembly. This design allows the user to easily disassemble and clean the brewing core, keep the coffee machine clean and hygienic, and extend its service life. The modular design of the liquid inlet assembly and the liquid outlet assembly and the first joint assembly and the second joint assembly makes the connection between them easier.

[0016] The second aspect of the present application discloses a coffee machine, which includes: the brewing limit assembly mentioned above; a grinding assembly, which is arranged on the brewing limit assembly; and a water channel assembly, which is arranged on the brewing limit assembly and is connected to the brewing limit assembly.

[0017] The second aspect of the present application discloses a coffee machine, which forms an integrated coffee machine structure by integrating a brewing limit assembly, a grinding assembly and a water circuit assembly. Such a design simplifies the overall structure of the coffee machine, reduces the connection between components, and improves the stability and reliability of the coffee machine. By integrating multiple functional components together, the space occupied by the coffee machine is saved. For users with limited kitchen space, this design can better meet their needs, making the coffee machine more suitable for placement on a kitchen countertop or storage cabinet. Users can easily control the grinding and brewing process through the control panel of the coffee machine without having to switch or adjust between different components. This integrated design simplifies the operating process, allowing users to enjoy high-quality coffee more conveniently. The water circuit assembly is connected to the brewing limit assembly to ensure that water can flow smoothly during the grinding and brewing process. This helps to ensure the stability of the concentration and taste of the coffee, and improves the quality and consistency of the coffee. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional picture of a coffee machine;

[0019] Figure 2 This is an exploded view of a coffee machine;

[0020] Figure 3 is a first stereoscopic view of the housing body;

[0021] Figure 4 for Figure 3 A magnified image of area A;

[0022] Figure 5 is a second stereoscopic view of the housing body;

[0023] Figure 6 is a second stereoscopic view of the housing body;

[0024] Figure 7 is a first stereoscopic view of the brewing mechanism;

[0025] Figure 8 is a second stereoscopic view of the brewing mechanism;

[0026] Fig. 9 This is an exploded view of the brewing mechanism;

[0027] Fig.10 A three-dimensional diagram of the handle;

[0028] Fig.11 is a first stereoscopic view of the handle bracket assembly;

[0029] Fig.12 is a second stereoscopic view of the handle bracket assembly;

[0030] Fig.13A cross-sectional view of the handle bracket assembly.

[0031] The corresponding relationship between the reference numerals and the component names is as follows:

[0032] 1 housing assembly, 11 housing body, 12 cover body, 101 mounting groove, 102 limiting groove;

[0033] 2 brewing machine core, 21 brewing frame, 211 bracket shell, 212 handle bracket assembly, 2121 bracket base, 2122 bracket top cover, 2123 positioning assembly, 21231 bottom cover, 21232 movable plate, 213 handle, 2131 handle body, 2132 limit plate, 2133 pressing plate, 22 lower brewing assembly, 23 upper brewing assembly, 24 liquid inlet assembly, 25 liquid outlet assembly;

[0034] 31 first limiting member, 311 first limiting block, 312 second limiting block, 32 second limiting member, 321 third limiting block, 322 fourth limiting block;

[0035] 4 guide assembly, 41 first guide member, 42 second guide member;

[0036] 5. Drive components;

[0037] 6 first joint assembly;

[0038] 7 second joint assembly;

[0039] 8 switch components. DETAILED DESCRIPTION

[0040] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0041] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0042] The brewing limit assembly and the coffee machine according to some embodiments of the present invention are described below with reference to the accompanying drawings.

[0043] Example 1

[0044] like Figures 1 to 13As shown, the present embodiment discloses a brewing limit assembly, which includes: a shell assembly 1, the shell assembly 1 is provided with a mounting groove 101; a brewing movement 2, the brewing movement 2 can brew coffee, and the brewing movement 2 can be limited at the mounting groove 101 or removed from the mounting groove 101; a limit assembly and a guide assembly 4, one of the limit assembly and the guide assembly 4 is arranged on the shell assembly 1, and the other of the limit assembly and the guide assembly 4 is arranged on the brewing movement 2, the limit assembly is adapted to the guide assembly 4, and the limit assembly can move along the length direction of the guide assembly 4; a drive assembly 5, the drive assembly 5 is arranged on the shell assembly 1, and the drive assembly 5 can be connected to or separated from the brewing movement 2 by transmission.

[0045] The present application discloses a brewing limit assembly, wherein the housing assembly 1 provides an overall shell structure of the brewing limit assembly and has a mounting groove 101 for fixing other components, thereby ensuring the stability and safety of the assembly. The brewing core 2, as the core component of the brewing process, can brew coffee, and the limit function is realized by the cooperation of the limit assembly and the guide assembly 4, so that the limit assembly can be accurately limited at the mounting groove 101, and can also be conveniently removed and replaced. The combination of the limit assembly and the guide assembly 4, one of which is arranged on the housing assembly 1 and the other is arranged on the brewing core 2, enables the limit assembly to move along the length direction of the guide assembly 4 to achieve precise positioning of the brewing core. At the same time, the mutual adaptation of the limit assembly and the guide assembly 4 ensures the accuracy and stability of the limit process. The drive assembly 5 is arranged on the housing assembly 1, and is used for transmission connection or separation with the brewing core 2. The existence of this assembly enables the user to conveniently control the movement of the brewing core to achieve limit and disassembly operations. This design improves the operability and maintainability of the brewing limit assembly and enhances the user experience. This brewing limit assembly achieves precise limit and convenient operation of the brewing core 2 through reasonable structural design and functional combination, improves the performance of the coffee machine and user experience, and facilitates the disassembly of the brewing core 2 for cleaning.

[0046] In addition to the features of the above embodiment, this embodiment further defines that: the installation groove 101 extends along the height direction of the housing assembly 1. By extending the installation groove 101 along the height direction of the housing assembly 1, a larger installation space and adjustment room are provided for the brewing core 2, and the brewing core 2 can be directly withdrawn along the height direction, thereby improving the versatility and flexibility of the product and simplifying the installation process.

[0047] like Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, in addition to the features of the above embodiment, this embodiment further defines that: the limiting assembly includes a first limiting member 31 and a second limiting member 32, the first limiting member 31 and the second limiting member 32 are arranged on the brewing core 2 and located on both sides of the brewing core 2, the guide assembly 4 includes a first guide member 41 and a second guide member 42, the first guide member 41 and the second guide member 42 are arranged on the housing assembly 1 and located on both sides of the cavity wall of the installation groove 101, the first guide member 41 is adapted to the first limiting member 31, and the second guide member 42 is adapted to the second limiting member 32. The first limiting member 31 and the second limiting member 32 are respectively arranged on both sides of the brewing core 2, and are adapted to the first guide member 41 and the second guide member 42. This arrangement ensures the stability of the brewing core 2 when it is limited in the installation groove 101, prevents it from moving or swinging during use, and improves the stability and reliability of the coffee machine. The first guide member 41 and the second guide member 42 are respectively located on both sides of the cavity wall of the installation groove 101, and cooperate with the limit member 3, so that the brewing mechanism 2 can be accurately guided and positioned during installation and use, ensuring the accuracy of its position and angle, thereby ensuring the stability and consistency of coffee brewing. Through the coordinated setting of the limit component and the guide component 4, the installation and adjustment of the brewing mechanism 2 becomes simpler and more convenient. The user only needs to correctly place the brewing mechanism 2 in the installation groove 101, and the limit member 3 and the guide member 4 can ensure its accurate position, without the need for complicated operating steps, thereby improving the convenience of product use. The mutual coordination design of the limit component and the guide component 4 can effectively reduce the friction and wear between parts and extend the service life of the product. This structural design can also reduce wear and fatigue between parts, reduce the frequency of maintenance and replacement, and improve the durability and reliability of the product.

[0048] like Figure 2 , Figure 7 and Figure 8As shown, in addition to the features of the above embodiments, this embodiment further defines that: the first limiting member 31 includes a first limiting block 311 and a second limiting block 312, the number of the first limiting block 311 and the second limiting block 312 are both two, the two first limiting blocks 311 and the two second limiting blocks 312 are both arranged on the brewing core 2 and located at both ends of the brewing core 2, the two first limiting blocks 311 and the two second limiting blocks 312 are arranged opposite to each other, and the first guide member 41 can The second limiter 32 includes a third limiter 321 and a fourth limiter 322, which are both arranged on the brewing core 2 and located at the two ends of the brewing core 2. The third limiter 321 and the fourth limiter 322 are arranged opposite to each other. The second guide member 42 is provided with a guide groove, and the third limiter 321 and the fourth limiter 322 can move along the guide groove. The two first limiters 311 and the two second limiters 312 are arranged at the two ends of the brewing core 2 respectively. These limiters are arranged oppositely to ensure the two-way limit of the brewing core 2 in the installation groove 101. The first guide member 41 is adapted to these limiters to help ensure the stable positioning and guidance of the brewing core 2. The third limiter 321 and the fourth limiter 322 are composed of the third limiter 321 and the fourth limiter 322, which are also arranged at the two ends of the brewing core 2. These limit blocks are also arranged relatively to each other, providing a two-way limit function for the brewing mechanism 2. The second guide member 42 is provided with a guide groove, and the third limit block 321 and the fourth limit block 322 can move along the guide groove, ensuring the smooth movement and accurate positioning of the brewing mechanism 2 during the installation and adjustment process. By setting the limit blocks at both ends, the two-way limit of the brewing mechanism 2 in the installation groove 101 is ensured, avoiding the situation that it shakes left and right or falls off during use, and improving the stability and safety of the coffee machine. The first guide member 41 is adapted to the first limit block 311 and the second limit block 312, and the guide groove of the second guide member 42 is matched with the third limit block 321 and the fourth limit block 322, ensuring the accurate guidance and positioning of the brewing mechanism 2 in the installation groove 101, and improving the consistency and quality of brewed coffee. The guide groove design of the second guide member 42 enables the third limit block 321 and the fourth limit block 322 to move smoothly along the guide groove, ensuring the smooth movement of the brewing mechanism 2 during installation and adjustment, and improving the reliability and durability of the product.

[0049] like Figure 7 , Figure 8 and Fig. 9As shown, in addition to the features of the above embodiments, this embodiment further defines that: the brewing core 2 includes a brewing frame 21, a lower brewing assembly 22, an upper brewing assembly 23 and a transmission assembly, one of the lower brewing assembly 22 and the upper brewing assembly 23 is fixedly arranged on the brewing frame 21, the other of the lower brewing assembly 22 and the upper brewing assembly 23 is movably arranged on the brewing frame 21, the transmission assembly is arranged on the brewing frame 21, one of the lower brewing assembly 22 and the upper brewing assembly 23 that is movably arranged on the brewing frame 21 is transmission-connected to the transmission assembly, the driving assembly 5 can be transmission-connected to the transmission assembly, and the other of the limit assembly and the guide assembly 4 is arranged on the brewing frame 21. The brewing core 2 is used to support and fix the lower brewing assembly 22 and the upper brewing assembly 23, and at the same time provides a position for installing the transmission assembly and the transmission connection. The lower brewing assembly 22 and the upper brewing assembly 23 are used to brew coffee. One of them is fixed on the brewing frame 21, and the other is movable and can move relative to the frame 21 to achieve the pressing and brewing of coffee powder. The driving component 5 is connected to the transmission component, and the transmission connection with the brewing core 2 is achieved by driving the transmission component. This arrangement allows the user to start or stop the brewing process by controlling the driving component, which improves the convenience and flexibility of operation.

[0050] like Figure 7 , Figure 8 and Fig. 9 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the brewing machine frame 21 includes a support housing 211, a handle support assembly 212 and a handle 213, the handle support assembly 212 is arranged on the support housing 211, and the handle 213 is movably arranged on the handle support assembly 212, and the handle 213 can be locked or unlocked with the housing assembly 1 when rotating relative to the handle support assembly 212. The entire frame is supported by the support housing 211 and a stable foundation is provided. The design of the support housing 211 ensures the stable installation and operation of the brewing machine core. The handle support assembly 212 is a component installed on the support housing 211, which is used to fix the handle 213 and control its movement. This design allows the handle 213 to maintain a stable position during the brewing process, ensuring the accuracy and stability of the operation. The handle 213 is a component used by the user to control the brewing machine core. It is movably arranged on the handle support assembly 212, so that the user can operate it easily. When the handle 213 rotates relative to the handle bracket assembly 212 , it can be locked or unlocked with the housing assembly 1 , thereby controlling the fixation or movement of the brewing mechanism 2 .

[0051] like Fig.11 , Fig.12 and Fig.13As shown, in addition to the features of the above-mentioned embodiments, this embodiment further defines that: the handle support assembly 212 includes a support base 2121, a support top cover 2122 and a positioning assembly 2123, the support top cover 2122 is arranged on the support base 2121, the positioning assembly 2123 is arranged on the support base 2121, the handle 213 can be moved from one side of the positioning assembly 2123 to the other side when the handle 213 rotates relative to the handle support assembly 212, and the positioning assembly 2123 can be deformed when the handle 213 passes through the positioning assembly 2123. The basic structure of the handle support is formed by the support base 2121 and the support top cover 2122, providing a stable support platform. The design of the support base 2121 and the support top cover 2122 ensures the stability and reliability of the handle 213, so that it can withstand the force of the user during operation. The positioning component 2123 is located on the bracket base 2121 and can limit the handle 213. When the handle 213 passes through the positioning component 2123 and the positioning component 2123 is deformed, the elastic force will be fed back to the handle 213, and timely feedback can be achieved when the handle 213 is operated.

[0052] like Fig.11 , Fig.12 and Fig.13 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the positioning assembly 2123 includes a bottom cover 21231, a movable plate 21232 and a reset member, a receiving hole is provided on the support base 2121, the bottom cover 21231 is arranged on the support base 2121, the bottom cover 21231 is covered at the receiving hole, the movable plate 21232 is located in the receiving hole and a part of the movable plate 21232 extends outside the receiving hole through the receiving hole, and the two ends of the reset member are respectively against the movable plate 21232 and the bottom cover 21231. The bottom cover 21231 is located on the support base 2121 and is covered at the receiving hole. This arrangement enables the positioning assembly 2123 to be firmly fixed on the support base 2121, ensuring the stability and reliability of the assembly. The design of the receiving hole provides a suitable position so that the movable plate 21232 can move freely therein. The movable plate 21232 is located in the receiving hole and partially extends to the outside through the receiving hole. This design allows the movable plate 21232 to move freely within the receiving hole, and also provides an interface for interacting with the handle 213. Through the movable plate 21232, the handle 213 can be firmly fixed on the bracket base 2121 and can rotate freely. The reset member connects the movable plate 21232 and the bottom cover 21231 to ensure the stability and integrity of the positioning assembly 2123. The design of the reset member allows the movable plate 21232 to return to the initial position when necessary, thereby ensuring the normal working state and reliability of the positioning assembly 2123.

[0053] like Fig.10As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines: it also includes a switch assembly 8, the switch assembly 8 is arranged on the housing assembly 1, the handle 213 includes a handle body 2131, a limit plate 2132 and a pressing plate 2133, the limit plate 2132 is arranged on the handle body 2131, the limit plate 2132 is opposite to the positioning assembly 2123, the limit plate 2132 can cause the positioning assembly 2123 to deform when passing through the positioning assembly 2123, the pressing plate 2133 is arranged opposite to the switch assembly 8, and the pressing plate 2133 can be against the switch assembly 8. The switch assembly 8 is arranged on the housing assembly 1, and the pressing plate 2133 in the handle 213 is arranged opposite to the switch assembly 8. This design allows the user to control the switch assembly 8 by simply pressing the handle 213, and ensure that the handle 213 is turned to abut against the switch assembly 8 by the on and off of the switch assembly 8, and the position is judged, and the brewing mechanism 2 is locked by the handle 213, which provides convenience and flexibility in operation.

[0054] like Figure 1 and Figure 2 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the housing assembly 1 includes a housing body 11 and a cover body 12, the housing body 11 is provided with a mounting groove 101, the housing body 11 is provided with an opening communicating with the mounting groove 101, the cover body 12 is covered at the opening of the mounting groove 101, the housing body 11 is provided with a limiting groove 102, and further includes a switch assembly 8, the switch assembly 8 is arranged on the housing body 11, and the handle 213 can move to the limiting groove 102 when rotating relative to the handle support assembly 212, and the handle 213 can abut against the switch assembly 8. The housing body 11 is provided with the limiting groove 102, and the switch assembly 8 is arranged on the housing body 11. When the handle 213 rotates relative to the handle support assembly 212, it can move to the limiting groove 102 and abut against the switch assembly 8. The user can control the position of the limiting assembly by adjusting the position of the handle 213, thereby realizing the limiting of the brewing core 2, and improving the use flexibility and adjustability of the coffee machine. The switch assembly 8 is arranged on the housing body 11, and the handle 213 is arranged opposite to the switch assembly 8. This design allows the user to directly interact with the switch assembly 8 through the handle 213 when operating the coffee machine, which is easy to operate and improves the user's experience.

[0055] like Figure 2 and Figure 5As shown, in addition to the features of the above embodiment, this embodiment further defines that: the brewing core 2 also includes a liquid inlet component 24 and a liquid outlet component 25, both of which are arranged on the brewing frame 21, the liquid inlet component 24 is connected to the lower brewing component 22, and the liquid outlet component 25 is connected to the upper brewing component 23, and also includes a first joint component 6 and a second joint component 7, both of which are arranged on the housing component 1, the first joint component 6 is detachably connected to the liquid outlet component 25, and the second joint component 7 is detachably connected to the liquid inlet component 24. The liquid inlet component 24 and the liquid outlet component 25 are respectively arranged on the brewing frame 21 and are connected to the lower brewing component 22 and the upper brewing component 23. Such a design ensures the smooth transmission of liquid during the brewing process, making the coffee brewing process smoother and improving the quality and taste of the coffee. The first joint component 6 and the second joint component 7 are respectively arranged on the housing component 1, and are detachably connected to the liquid outlet component 25 and the liquid inlet component 24. This design allows the user to easily disassemble and clean the brewing core 2, keeping the coffee machine clean and hygienic, and extending its service life. The modular design of the liquid inlet assembly 24 and the liquid outlet assembly 25 and the first joint assembly 6 and the second joint assembly 7 makes the connection between them easier.

[0056] Example 2

[0057] like Figure 1 and Figure 2 As shown, this embodiment discloses a coffee machine, which includes: the above-mentioned brewing limit assembly; a grinding assembly, which is arranged on the brewing limit assembly; and a water channel assembly, which is arranged on the brewing limit assembly and is connected to the brewing limit assembly.

[0058] The second aspect of the present application discloses a coffee machine, which forms an integrated coffee machine structure by integrating a brewing limit assembly, a grinding assembly and a water circuit assembly. Such a design simplifies the overall structure of the coffee machine, reduces the connection between components, and improves the stability and reliability of the coffee machine. By integrating multiple functional components together, the space occupied by the coffee machine is saved. For users with limited kitchen space, this design can better meet their needs, making the coffee machine more suitable for placement on a kitchen countertop or storage cabinet. Users can easily control the grinding and brewing process through the control panel of the coffee machine without having to switch or adjust between different components. This integrated design simplifies the operating process, allowing users to enjoy high-quality coffee more conveniently. The water circuit assembly is connected to the brewing limit assembly to ensure that water can flow smoothly during the grinding and brewing process. This helps to ensure the stability of the concentration and taste of the coffee, and improves the quality and consistency of the coffee.

[0059] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0060] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A brewing limiter assembly, characterized in that: The brewing limiter assembly comprises: A housing assembly (1), wherein the housing assembly (1) is provided with a mounting groove (101); A brewing core (2), the brewing core (2) being capable of brewing coffee, and the brewing core (2) being capable of being positioned at the mounting groove (101) or being removed from the mounting groove (101); a limit assembly and a guide assembly (4), wherein one of the limit assembly and the guide assembly (4) is arranged on the housing assembly (1), and the other of the limit assembly and the guide assembly (4) is arranged on the brewing machine core (2); the limit assembly is adapted to the guide assembly (4), and the limit assembly can move along the length direction of the guide assembly (4); A drive assembly (5), wherein the drive assembly (5) is arranged on the housing assembly (1), and the drive assembly (5) can be connected to or separated from the brewing machine core (2) by transmission.

2. The brewing limiter assembly according to claim 1, characterized in that: The mounting groove (101) extends along the height direction of the housing assembly (1).

3. The brewing limiter assembly according to claim 1, characterized in that: The limiting component comprises a first limiting member (31) and a second limiting member (32), the first limiting member (31) and the second limiting member (32) being arranged on the brewing machine core (2) and located on both sides of the brewing machine core (2); the guiding component (4) comprises a first guiding member (41) and a second guiding member (42), the first guiding member (41) and the second guiding member (42) being arranged on the housing component (1) and located on both sides of the cavity wall of the mounting groove (101), the first guiding member (41) being matched with the first limiting member (31), and the second guiding member (42) being matched with the second limiting member (32).

4. The brewing limiter assembly according to claim 3, characterized in that: The first limiting member (31) comprises a first limiting block (311) and a second limiting block (312); the number of the first limiting block (311) and the number of the second limiting block (312) are both two; the two first limiting blocks (311) and the two second limiting blocks (312) are both arranged on the brewing core (2) and located at two ends of the brewing core (2); the two first limiting blocks (311) and the two second limiting blocks (312) are arranged opposite to each other; the first guiding member (41) can be connected to the two first limiting blocks (311) and the two second limiting blocks (312) to form a first guide member (41); The second limit block (312) is adapted to match the second limit block (312), the second limit block (32) comprises a third limit block (321) and a fourth limit block (322), the third limit block (321) and the fourth limit block (322) are both arranged on the brewing mechanism (2) and located at two ends of the brewing mechanism (2), the third limit block (321) and the fourth limit block (322) are arranged opposite to each other, the second guide member (42) is provided with a guide groove, and the third limit block (321) and the fourth limit block (322) can move along the guide groove.

5. The brewing limiter assembly according to claim 1, characterized in that: The brewing machine core (2) comprises a brewing frame (21), a lower brewing component (22), an upper brewing component (23) and a transmission component, wherein one of the lower brewing component (22) and the upper brewing component (23) is fixedly arranged on the brewing frame (21), and the other of the lower brewing component (22) and the upper brewing component (23) is movably arranged on the brewing frame (21), the transmission component is arranged on the brewing frame (21), and the one of the lower brewing component (22) and the upper brewing component (23) that is movably arranged on the brewing frame (21) is in transmission connection with the transmission component, the driving component (5) can be in transmission connection with the transmission component, and the other of the limit component and the guide component (4) is arranged on the brewing frame (21).

6. The brewing limiter assembly according to claim 5, characterized in that: The brewing machine frame (21) comprises a support shell (211), a handle support assembly (212) and a handle (213); the handle support assembly (212) is arranged on the support shell (211); the handle (213) is movably arranged on the handle support assembly (212); and the handle (213) can be locked or unlocked with the shell assembly (1) when rotating relative to the handle support assembly (212).

7. The brewing limiter assembly according to claim 6, characterized in that: The handle support assembly (212) comprises a support base (2121), a support top cover (2122) and a positioning assembly (2123); the support top cover (2122) is arranged on the support base (2121); the positioning assembly (2123) is arranged on the support base (2121); when the handle (213) rotates relative to the handle support assembly (212), it can move from one side of the positioning assembly (2123) to the other side; when the handle (213) passes through the positioning assembly (2123), the positioning assembly (2123) can be deformed.

8. The brewing limiter assembly according to claim 7, characterized in that: The positioning assembly (2123) comprises a bottom cover (21231), a movable plate (21232) and a reset member; the support base (2121) is provided with a receiving hole; the bottom cover (21231) is arranged on the support base (2121); the bottom cover (21231) is arranged on the receiving hole; the movable plate (21232) is located in the receiving hole and a portion of the movable plate (21232) passes through the receiving hole and extends outside the receiving hole; two ends of the reset member are respectively against the movable plate (21232) and the bottom cover (21231); And / or also includes a switch assembly (8), the switch assembly (8) is arranged on the housing assembly (1), the handle (213) includes a handle body (2131), a limit plate (2132) and a pressing plate (2133), the limit plate (2132) is arranged on the handle body (2131), the limit plate (2132) is opposite to the positioning assembly (2123), and the limit plate (2132) can cause the positioning assembly (2123) to deform when passing through the positioning assembly (2123), and the pressing plate (2133) is arranged opposite to the switch assembly (8), and the pressing plate (2133) can be pressed against the switch assembly (8).

9. The brewing limiter assembly according to claim 6, characterized in that: The housing assembly (1) comprises a housing body (11) and a cover body (12); the housing body (11) is provided with a mounting groove (101); an opening communicating with the mounting groove (101) is provided on the housing body (11); the cover body (12) covers the opening of the mounting groove (101); the housing body (11) is provided with a limiting groove (102); and further comprises a switch assembly (8); the switch assembly (8) is arranged on the housing body (11); when the handle (213) rotates relative to the handle support assembly (212), it can move to the limiting groove (102) and the handle (213) can abut against the switch assembly (8).

10. The brewing limiter assembly according to claim 5, characterized in that: The brewing machine core (2) further comprises a liquid inlet assembly (24) and a liquid outlet assembly (25), both of which are arranged on the brewing machine frame (21), the liquid inlet assembly (24) is connected to the lower brewing assembly (22), and the liquid outlet assembly (25) is connected to the upper brewing assembly (23), and further comprises a first joint assembly (6) and a second joint assembly (7), both of which are arranged on the housing assembly (1), the first joint assembly (6) is detachably connected to the liquid outlet assembly (25), and the second joint assembly (7) is detachably connected to the liquid inlet assembly (24).

11. A coffee machine, characterized in that: The coffee machine comprises: The brewing limiter assembly according to any one of claims 1 to 10; A grinding assembly, wherein the grinding assembly is arranged on the brewing limiting assembly; A water channel assembly is arranged on the brewing limit assembly and is communicated with the brewing limit assembly.

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