Drip coffee machine brewing bin connecting device and drip coffee machine

Abstract

The invention discloses a drip coffee machine brewing bin connecting device and a drip coffee machine. The drip coffee machine comprises a machine body (2) and a brewing bin (4), the brewing bin connecting device comprises a plug connecting part (7) and a socket connecting part (8), the plug connecting part (7) is arranged on the side face of the brewing bin (4), the socket connecting part (8) is arranged on the side face of the machine body (2), the plug connecting part (7) is connected with the socket connecting part (8) in a matched and inserted mode, and the plug connecting part (7) is connected with the socket connecting part (8) in a matched and inserted mode. The brewing bin (4) is connected with the machine body (2) in a quick-release manner. The coffee maker can be widely applied to the field of coffee making appliances.

Description

Technical Field

[0001] The present invention relates to coffee brewing accessories, in particular to a brewing chamber connection device for a drip coffee machine. In addition, the present invention also relates to a coffee brewing appliance, in particular to a drip coffee machine. Background Art

[0002] Coffee is one of the world's three major beverages. Prior art coffee brewing appliances are primarily used on desktops in homes or offices. They connect to the mains via a power cord and use hot water and coffee powder, coffee pods, or coffee capsules to brew coffee.

[0003] The brewing chamber of existing drip coffee machines is integrally connected to the main body and cannot be separated. Because the brewing chamber is the core space for brewing coffee, it is inevitable that coffee liquid will accumulate inside the brewing chamber. Cleaning requires moving the entire coffee machine and cleaning it, which is very inconvenient. Currently, there is no drip coffee machine with a separate brewing chamber and main body design. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a brewing chamber connecting device for a drip coffee machine that is easy to clean and use, and the brewing chamber connecting device for the drip coffee machine can separate the brewing chamber from the machine body when needed.

[0005] The present invention also provides a drip coffee machine with a split brewing chamber.

[0006] The technical solution adopted by the brewing chamber connection device of the drip coffee machine of the present invention is: the drip coffee machine of the present invention includes a machine body and a brewing chamber, and the brewing chamber connection device includes a plug connection part and a socket connection part, the plug connection part is arranged on the side of the brewing chamber, and the socket connection part is arranged on the side of the machine body, and the plug connection part and the socket connection part are adapted to be plugged in, so that the brewing chamber and the machine body can be quickly connected.

[0007] The plug connection part includes a socket, side slots on both sides, and a top slot on the top, and a first magnet is embedded in the plug connection part below the top slot; the socket connection part includes an inner cavity, a plug post, ribs on both sides, and a convex surface on the top, and a second magnet is embedded in the socket connection part above the convex surface; when the brewing chamber is connected to the body, the plug connection part is adaptively inserted into the inner cavity, at this time, the plug post is inserted into the socket, the ribs are inserted into the side slots, and the convex surface is inserted into the top slot, so as to realize the adaptive connection, positioning and limiting between the plug connection part and the socket connection part, and at the same time, the first magnet and the second magnet are adaptively fixed by magnetic attraction to prevent falling off; only when the external force pulls it outward and the pulling force is greater than the magnetic force between the first magnet and the second magnet, can the brewing chamber be separated from the body for easy cleaning.

[0008] A third magnet is embedded in the front end surface of the plug connection part, and a reed switch is provided at the rear of the socket connection part, and the reed switch is connected to the control circuit of the drip coffee maker; after the brewing chamber is connected to the body, the third magnet and the reed switch are adapted to sense each other, and the reed switch is turned on, so that the drip coffee maker can pump hot water into the brewing chamber; when the brewing chamber is separated from the body, the reed switch cannot sense the third magnet and the reed switch is turned off. At this time, the drip coffee maker cannot work and cannot pump hot water into the brewing chamber.

[0009] The body is provided with an outwardly extending support arm for guiding and distributing hot water into the brewing chamber. The top of the brewing chamber is provided with a top cover, and one side of the top cover is provided with an avoidance side opening for avoiding the support arm to prevent interference when the brewing chamber is connected to the body.

[0010] The technical solution adopted by the drip coffee maker of the present invention is: the drip coffee maker of the present invention includes a base, a body, a water tank, a brewing chamber, a finished coffee accommodating cup and a brewing chamber connecting device of the drip coffee maker, the body is fixedly connected to the base, the water tank is arranged above the body, the brewing chamber is suspended in the air, and the side is connected to the water tank, the finished coffee accommodating cup is placed on the base, and the water in the water tank is heated and pumped into the brewing chamber.

[0011] The plug connection part includes a socket, side slots on both sides, and a top slot on the top, and a first magnet is embedded in the plug connection part below the top slot; the socket connection part includes an inner cavity, a plug post, ribs on both sides, and a convex surface on the top, and a second magnet is embedded in the socket connection part above the convex surface; when the brewing chamber is connected to the body, the plug connection part is adaptively inserted into the inner cavity, at this time, the plug post is inserted into the socket, the ribs are inserted into the side slots, and the convex surface is inserted into the top slot, so as to realize the adaptive connection, positioning and limiting between the plug connection part and the socket connection part, and at the same time, the first magnet and the second magnet are adaptively fixed by magnetic attraction to prevent falling off; only when the external force pulls it outward and the pulling force is greater than the magnetic force between the first magnet and the second magnet, can the brewing chamber be separated from the body for easy cleaning.

[0012] A third magnet is embedded in the front end surface of the plug connection part, and a reed switch is provided at the rear of the socket connection part, and the reed switch is connected to the control circuit of the drip coffee maker; after the brewing chamber is connected to the body, the third magnet and the reed switch are adapted to sense each other, and the reed switch is turned on, so that the drip coffee maker can pump hot water into the brewing chamber; when the brewing chamber is separated from the body, the reed switch cannot sense the third magnet and the reed switch is turned off. At this time, the drip coffee maker cannot work and cannot pump hot water into the brewing chamber.

[0013] The body is provided with an outwardly extending support arm for guiding and distributing hot water into the brewing chamber. The top of the brewing chamber is provided with a top cover, and one side of the top cover is provided with an avoidance side opening for avoiding the support arm to prevent interference when the brewing chamber is connected to the body.

[0014] The beneficial effects of the present invention are as follows: since the drip coffee maker of the present invention includes a body and a brewing chamber, the brewing chamber connecting device includes a plug connecting part and a socket connecting part, the plug connecting part is arranged on the side of the brewing chamber, and the socket connecting part is arranged on the side of the body, and the plug connecting part and the socket connecting part are adapted to be plugged in, so that the brewing chamber and the body can be quickly connected; the brewing chamber connecting device of the drip coffee maker of the present invention overcomes the defects and shortcomings of the prior art, and by providing a plug-socket connecting mechanism, the brewing chamber and the body can be quickly connected, and the brewing chamber can be removed when needed, which is convenient for cleaning and easy to connect. Therefore, the brewing chamber connecting device of the drip coffee maker of the present invention is convenient for cleaning the brewing chamber, is easy to use, and can separate the brewing chamber from the body when needed.

[0015] Similarly, the drip coffee maker of the present invention also has the above-mentioned beneficial effects, and is a drip coffee maker with a split brewing chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of a drip coffee machine according to an embodiment of the present invention;

[0017] Figure 2 is a schematic diagram of the front structure of a drip coffee maker with a partial cross-section according to an embodiment of the present invention;

[0018] Figure 3 yes Figure 2 An enlarged schematic diagram of a partial cross-sectional structure shown;

[0019] Figure 4 1 is a schematic diagram of the three-dimensional structure of a brewing bin according to an embodiment of the present invention;

[0020] Figure 5 1 is a schematic diagram of the front structure of a brewing bin with a partial cross-section according to an embodiment of the present invention;

[0021] Figure 6 is a schematic diagram of the three-dimensional structure of the socket connecting portion of an embodiment of the present invention;

[0022] Figure 7 It is a schematic cross-sectional structural diagram of the socket connecting portion of an embodiment of the present invention. DETAILED DESCRIPTION

[0023] like Figures 1 to 7 As shown, the drip coffee machine of the embodiment of the present invention includes a base 1, a body 2, a water tank 3, a brewing chamber 4, a finished coffee accommodating cup 5 and a drip coffee machine brewing chamber connecting device 6, the body 2 is fixedly connected to the base 1, the water tank 3 is arranged above the body 2, the brewing chamber 4 is suspended and connected to the water tank 3 on the side, the finished coffee accommodating cup 5 is placed on the base 1, and the water in the water tank 3 is heated and pumped into the brewing chamber 4.

[0024] Among them, the technical solution adopted by the brewing chamber connection device of the drip coffee machine in this embodiment is: the brewing chamber connection device includes a plug connection part 7 and a socket connection part 8, the plug connection part 7 is arranged on the side of the brewing chamber 4, and the socket connection part 8 is arranged on the side of the body 2, and the plug connection part 7 and the socket connection part 8 are adapted to be plugged in, so that the brewing chamber 4 and the body 2 can be quickly connected.

[0025] Furthermore, the plug connection part 7 includes a socket 71, side slots 72 on both sides, and a top groove 73 on the top. A first magnet 74 is embedded in the plug connection part 7 below the top groove 73. The socket connection part 8 includes an inner cavity 80. The inner cavity 80 is provided with a plug post 81, ridges 82 on both sides, and a convex surface 83 on the top. A second magnet 84 is embedded in the socket connection part 8 above the convex surface 83. When the brewing chamber 4 is connected to the body 2, the plug connection part 7 is adaptively inserted into the inner cavity 80. At this time, the plug post 81 is inserted into the insertion hole 71, the ridge 82 is inserted into the side slot 72, and the convex surface 83 is inserted into the top groove 73, thereby achieving the adaptive connection, positioning, and limiting between the plug connection portion 7 and the socket connection portion 8. At the same time, the first magnet 74 and the second magnet 84 are adapted to be magnetically fixed to prevent falling off. Only when an external force is pulled outward, and the pulling force is greater than the magnetic force between the first magnet 74 and the second magnet 84, can the brewing chamber 4 be separated from the body 2 for easy cleaning. The above structure ensures that the connection between the brewing chamber 4 and the body 2 is stable and reliable, and is easy to separate.

[0026] Furthermore, a third magnet 75 is embedded in the front end surface of the plug connection part 7, and a reed switch 9 is provided at the rear part of the socket connection part 8, and the reed switch 9 is connected to the control circuit of the drip coffee machine; after the brewing chamber 4 is connected to the body 2, the third magnet 75 and the reed switch 9 are adapted to sense each other, and the reed switch 9 is turned on, so that the drip coffee machine can pump hot water into the brewing chamber 4; when the brewing chamber 4 is separated from the body 2, the reed switch 9 cannot sense the third magnet 75, and the reed switch 9 is disconnected. At this time, the drip coffee machine cannot work and cannot pump hot water into the brewing chamber 4; thereby realizing the linkage between the connection of the brewing chamber and the pumping of hot water by the machine, avoiding the accidental pumping of hot water when the brewing chamber is separated, and improving the safety and convenience of use.

[0027] Furthermore, the body 2 is provided with an outwardly extending support arm 31 for guiding and distributing hot water into the brewing chamber 4. The top of the brewing chamber 4 is provided with a top cover 41. One side of the top cover 41 is provided with an avoidance side opening 42 for avoiding the support arm 31 when the brewing chamber 4 is connected to the body 2 to prevent interference.

[0028] The brewing chamber connection device for a drip coffee machine of the present invention overcomes the drawbacks and shortcomings of the prior art. By providing a plug-and-socket connection mechanism, the brewing chamber and the main body can be quickly connected. The brewing chamber can be removed when needed for easy cleaning, and the connection is convenient. Therefore, the brewing chamber connection device for a drip coffee machine of the present invention facilitates cleaning of the brewing chamber and is easy to use, allowing the brewing chamber to be separated from the main body when needed. Similarly, the drip coffee machine of the present invention also has the aforementioned beneficial effects and is a drip coffee machine with a split brewing chamber.

[0029] The present invention can be widely applied to the field of coffee brewing appliances.

Claims

1. A drip coffee machine brewing chamber connection device, characterized by: The drip coffee machine comprises a machine body (2) and a brewing chamber (4); the brewing chamber connecting device comprises a plug connecting portion (7) and a socket connecting portion (8); the plug connecting portion (7) is arranged on the side of the brewing chamber (4); the socket connecting portion (8) is arranged on the side of the machine body (2); the plug connecting portion (7) and the socket connecting portion (8) are adapted to be plugged in, so that the brewing chamber (4) and the machine body (2) are connected in a quick-release manner.

2. The brewing chamber connection device of a drip coffee machine according to claim 1, characterized in that: The plug connection part (7) includes a socket (71), side slots (72) on both sides, and a top groove (73) on the top, and a first magnet (74) is embedded in the plug connection part (7) below the top groove (73); the socket connection part (8) includes an inner cavity (80), and the inner cavity (80) is provided with a plug post (81), ridges (82) on both sides, and a convex surface (83) on the top, and a second magnet (84) is embedded in the socket connection part (8) above the convex surface (83); when the brewing chamber (4) is connected to the body (2), the plug connection part (7) is inserted into the inner cavity (80) in a suitable manner. 0), at this time, the plug (81) is inserted into the socket (71), the ridge (82) is inserted into the side slot (72), and the convex surface (83) is inserted into the top groove (73), so as to realize the adaptive connection, positioning and limiting between the plug connection part (7) and the socket connection part (8), and at the same time, the first magnet (74) and the second magnet (84) are adapted to be magnetically fixed to prevent falling off; only when an external force is pulled outward, and the pulling force is greater than the magnetic force between the first magnet (74) and the second magnet (84), can the brewing chamber (4) be separated from the machine body (2) for easy cleaning.

3. The brewing chamber connection device of a drip coffee machine according to claim 2, characterized in that: A third magnet (75) is embedded in the front end surface of the plug connection part (7), and a reed switch (9) is provided at the rear of the socket connection part (8). The reed switch (9) is connected to the control circuit of the drip coffee machine. After the brewing chamber (4) is connected to the machine body (2), the third magnet (75) and the reed switch (9) are adapted to sense each other, and the reed switch (9) is turned on, so that the drip coffee machine can pump hot water into the brewing chamber (4). When the brewing chamber (4) is separated from the machine body (2), the reed switch (9) cannot sense the third magnet (75), and the reed switch (9) is disconnected. At this time, the drip coffee machine cannot work and cannot pump hot water into the brewing chamber (4).

4. The brewing chamber connection device of a drip coffee machine according to claim 1, characterized in that: The machine body (2) is provided with an outwardly extending support arm (31) for guiding and distributing hot water into the brewing chamber (4); a top cover (41) is provided on the top of the brewing chamber (4); and a side opening (42) is provided on one side of the top cover (41) for avoiding the support arm (31) when the brewing chamber (4) is connected to the machine body (2) to prevent interference.

5. A drip coffee machine, characterized by: The invention comprises a base (1), a body (2), a water tank (3), a brewing chamber (4), a finished coffee accommodating cup (5), and a brewing chamber connecting device (6) of a drip coffee machine according to any one of claims 1 to 4, wherein the body (2) is fixedly connected to the base (1), the water tank (3) is arranged above the body (2), the brewing chamber (4) is suspended in the air, and the side surface is connected to the water tank (3), the finished coffee accommodating cup (5) is placed on the base (1), and the water in the water tank (3) is heated and then pumped into the brewing chamber (4).

Images