Coffee machine

Abstract

An opening is formed in the side face of a coffee machine body, a movable door covers and is movably connected to the opening, a plurality of connecting structures are arranged between the movable door and the opening, and the movable door and the opening are detachably connected through the connecting structures. The multiple connecting structures comprise clamping structures, magnetic attraction structures and elastic self-locking structures, the clamping structures comprise clamping columns arranged on the two sides of the opening in the width direction, and clamping jaws matched with the clamping columns are arranged on the movable door. The clamping structure and the magnetic attraction structure are arranged between the movable door and the opening in the side face of the machine body of the coffee machine, the movable door can be conveniently and completely detached during cleaning, the movable door can be effectively connected to the opening in a covering mode during use, the interior of the machine body can be conveniently cleaned through the opening in the side face, the brewing unit can be taken out to be cleaned, and the cleaning effect is improved. And the coffee brewing quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coffee machines, in particular to a coffee machine with a movable side door. Background Art

[0002] A fully automatic coffee machine is a high-end coffee-making device that can automatically complete the whole process from grinding coffee beans to brewing coffee. Users only need to press a button and select the desired coffee type and cup size, and the machine will automatically complete the remaining work. It is suitable for places such as families, offices or coffee shops. Especially for coffee lovers and those who want to enjoy coffee of professional coffee shop quality but don't want to spend too much time on coffee making, a fully automatic coffee machine is an ideal choice. Since the coffee powder grinding and brewing of a fully automatic coffee machine are completed inside a closed machine body, it is necessary to regularly clean the inside of the machine body to maintain hygiene and ensure the quality of coffee brewing. In order to facilitate the cleaning of the inside of the machine body, an opening is made on the side of the machine body, and a switchable door is provided at the opening.

[0003] CN201920313058.X discloses a coffee machine, including: a coffee machine main body, a movable door, and a rotating shaft for rotatably connecting the movable door to the coffee machine main body; the movable door is provided with a mounting hole for fitting and installing one end of the rotating shaft, and the coffee machine main body is provided with a rotating shaft groove for fitting and installing the other end of the rotating shaft. During use, the movable door is connected to the coffee machine main body through the rotating shaft, one end of the rotating shaft is fitted and installed with the mounting hole, and the other end is fitted and installed with the rotating shaft groove. In this technical solution, the rotating shaft is used to achieve the pivotal connection between the movable door and the coffee machine main body. The movable door cannot be fully opened, which is not convenient for cleaning the inside of the machine body through the side opening, and the brewing unit cannot be taken out for cleaning, affecting the cleaning effect of the inside of the machine body and the quality of coffee brewing. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a coffee machine to solve the problems in the prior art that, by using a rotating shaft to achieve the pivotal connection between the movable door and the coffee machine main body, the movable door cannot be fully opened, which is not convenient for cleaning the inside of the machine body through the side opening, and the brewing unit cannot be taken out for cleaning, affecting the cleaning effect of the inside of the machine body and the quality of coffee brewing, so as to overcome the deficiencies of the prior art.

[0005] The utility model provides a coffee machine through the following technical solutions. An opening is provided on the side of the coffee machine body, and a movable door covers and is movably connected to the opening. A plurality of connection structures are provided between the movable door and the opening, and the plurality of connection structures realize the detachable connection between the movable door and the opening. The plurality of connection structures include a clamping structure, a magnetic attraction structure, and an elastic self-locking structure. The clamping structure includes clamping columns provided on both sides in the width direction of the opening, and clamping claws provided on the movable door and cooperating with the clamping columns.

[0006] Further, one of the opening and the movable door of the magnetic attraction structure is provided with a first magnetic attraction member, and the other is provided with a second magnetic attraction member that cooperates with the first magnetic attraction member.

[0007] Further, one first magnetic attraction member is respectively provided on both sides in the width direction of the opening, and second magnetic attraction members corresponding to the first magnetic attraction members are respectively provided on both sides of the inner wall of the movable door.

[0008] Further, the elastic self-locking structure includes an elastic connecting member provided at the opening, and a third magnetic attraction member is provided at the head of the elastic connecting member.

[0009] Further, the elastic connecting member is arranged at the top of the opening, and a fourth magnetic attraction member that cooperates with the third magnetic attraction member is provided at the top of the movable door. Pressing the elastic connecting member drives the movable door to lock or bounce open.

[0010] Further, after pressing the elastic connecting member to drive the movable door to bounce open, the bouncing angle of the movable door is 10-15°.

[0011] Further, a travel switch is further provided at the opening, and a pressing block corresponding to the travel switch is provided on the movable door.

[0012] The utility model has the following beneficial effects: A clamping structure and a magnetic attraction structure are provided between the movable door and the opening on the side surface of the coffee machine body. During cleaning, the movable door can be conveniently removed completely. During use, it can effectively cover the connection to the opening, facilitating cleaning of the inside of the machine body through the side opening, and the brewing unit can be taken out for cleaning, improving the cleaning effect and the quality of coffee brewing. Description of the Drawings

[0013] Figure 1 It is an overall schematic diagram of a coffee machine according to the utility model.

[0014] Figure 2 It is a schematic diagram of the separation of the movable door and the machine body of a coffee machine according to the utility model.

[0015] Figure 3 It is a schematic diagram of the structure of the opening and the back surface of the movable door of a coffee machine according to the utility model.

[0016] Figure 4 It is a cross-sectional view of the clamping structure and the magnetic attraction structure of a coffee machine according to the utility model.

[0017] Schematic diagram.

[0018] Figure 5 It is a cross-sectional schematic diagram of the elastic self-locking structure of a coffee machine according to the utility model.

[0019] Wherein,Figures 1 to 5 The corresponding relationship between the reference numerals and the component names in [it] is as follows: 1 body, 2 movable door, 3 opening, 4 clamping post, 5 clamping claw, 6 first magnetic member, 7 second magnetic member, 8 elastic connecting member, 9 third magnetic member, 10 fourth magnetic member, 11 travel switch, 12 pressing block. Detailed implementation manners

[0020] The technical solutions of the present application will be described clearly and completely below with reference to the accompanying drawings. Apparently, the described embodiments are some but not all of the embodiments of the present application.

[0021] Generally, the components of the embodiments of the present application described and shown in the accompanying drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed present application, but merely represents the selected embodiments of the present application.

[0022] All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts fall within the scope of protection of the present application.

[0023] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present application. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0024] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0025] Next, refer to Figures 1 - 5 Describe a coffee machine according to some embodiments of the present application.

[0026] The present utility model provides a coffee machine through the following technical solutions. An opening 3 is provided on the side of the coffee machine body 1. The opening 3 communicates with the brewing unit inside the coffee machine. The movable door 2 covers and is movably connected to the opening 3. When the coffee machine is in use, the movable door 2 is closed. When it is necessary to clean the inside of the coffee machine, the movable door 2 is opened, and the inside of the body 1 can be cleaned through the opening 3.

[0027] A plurality of connection structures are provided between the movable door 2 and the opening 3, including a clamping structure, a magnetic attraction structure, and an elastic self-locking structure.

[0028] Specifically, the clamping structure includes clamping posts 4 provided on both sides in the width direction of the opening 3, and clamping claws 5 provided on the movable door 2 and cooperating with the clamping posts 4.

[0029] The magnetic attraction structure includes at least one first magnetic attraction member 6 provided on one of the opening 3 and the movable door 2, and a second magnetic attraction member 7 provided on the other and cooperating with the first magnetic attraction member 6. Specifically, one first magnetic attraction member 6 is provided on each side in the width direction of the opening 3, and one second magnetic attraction member 7 corresponding to the first magnetic attraction member 6 is provided on each side of the inner wall of the movable door 2.

[0030] The elastic self-locking structure includes an elastic connecting member 8 provided on the opening 3, and a third magnetic attraction member 9 provided at the head of the elastic connecting member 8. The elastic connecting member 8 is arranged at the top of the opening 3, and a fourth magnetic attraction member 10 cooperating with the third magnetic attraction member 9 is provided at the top of the movable door 2.

[0031] Specifically, an elastic connecting member 8 is provided at the top of the opening 3, and a fourth magnetic attraction member 10 is provided at the top of the movable door 2.

[0032] When using the movable door 2 to cover and close the opening 3, align the clamping claws 5 with the clamping posts 4, the second magnetic attraction member 7 with the first magnetic attraction member 6, and the fourth magnetic attraction member 10 with the third magnetic attraction member 9 respectively. Press the movable door 3 onto the opening 3, so that the clamping posts 4 are clamped into the clamping claws 5, the second magnetic attraction member 7 is adsorbed on the first magnetic attraction member 6, and the fourth magnetic attraction member 10 is adsorbed on the third magnetic attraction member 9, realizing the connection and covering of the movable door 2 to the opening 3, and pressing the elastic connecting member 8 to drive the movable door 2 to retract and lock.

[0033] When it is necessary to open the opening 3, press the elastic connecting piece 8 to drive the movable door 2 to bounce open. The bouncing angle of the movable door 2 is 10-15°, so as to avoid the inconvenience of pulling the bouncing part of the movable door 2 due to too small bouncing angle. While applying an external force to pull out the bouncing part of the movable door 2, the clamping post 4 and the clamping claw 5, the second magnetic attracting piece 7 and the first magnetic attracting piece 6, and the fourth magnetic attracting piece 10 and the third magnetic attracting piece 9 are successively separated, and then the movable door 2 can be completely removed from the opening 3. At this time, the opening 3 is in a completely open state, which is convenient for cleaning the inside of the machine body 1. Moreover, the brewing unit of the coffee machine can be removed and taken out for further thorough cleaning, improving the cleaning effect, reducing the residue of coffee liquid and coffee grounds, and ensuring the quality of each coffee brewing.

[0034] In addition, the opening 3 is also provided with a travel switch 11, and the movable door 2 is provided with a pressing block 12 corresponding to the travel switch 11. After the movable door 2 is closed, the pressing block 12 touches the travel switch 11, and the coffee machine starts to run for brewing; after the movable door 2 is removed, the un-touched travel switch 11 can prevent the coffee machine from starting to run, improving the safety of the cleaning process.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coffee machine, wherein an opening is provided on the side of the coffee machine body, and a movable door covers and is movably connected to the opening, and a plurality of connecting structures are provided between the movable door and the opening, characterized in that, A plurality of the connecting structures realize the detachable connection between the movable door and the opening. The plurality of connecting structures include a clamping structure, a magnetic attraction structure, and an elastic self-locking structure. The clamping structure includes clamping columns provided on both sides in the width direction of the opening, and clamping claws provided on the movable door and adapted to the clamping columns.

2. The coffee machine according to claim 1, characterized in that, The magnetic attraction structure includes a first magnetic attraction member provided on one of the opening and the movable door, and a second magnetic attraction member provided on the other and adapted to the first magnetic attraction member.

3. A coffee machine according to claim 2, characterized in that A first magnetic attraction member is respectively provided on both sides in the width direction of the opening, and a second magnetic attraction member corresponding to the first magnetic attraction member is respectively provided on both sides of the inner wall of the movable door.

4. A coffee machine according to claim 3, wherein, The elastic self-locking structure includes an elastic connecting member provided on the opening, and a third magnetic attraction member provided at the head of the elastic connecting member.

5. A coffee machine according to claim 4, characterized in that, The elastic connecting member is arranged at the top of the opening, and a fourth magnetic attraction member adapted to the third magnetic attraction member is provided at the top of the movable door. Pressing the elastic connecting member drives the movable door to lock or bounce open.

6. A coffee machine according to claim 5, characterized in that, After pressing the elastic connecting member to drive the movable door to bounce open, the bounce angle of the movable door is 10-15°.

7. A coffee machine according to claim 1, characterized in that, A travel switch is further provided on the opening, and a pressing block corresponding to the travel switch is provided on the movable door.

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