A door opening device for a self-service beverage machine

Abstract

The utility model discloses a kind of door opening device for self-service beverage machine, belong to self-service beverage machine door opening technical field, its technical scheme main points include machine body, the two sides of the machine body movably connect with door opening mechanism, the front side of the machine body is fixedly connected with auxiliary mechanism;The door opening mechanism includes magnetic suction cover door, cover door lock catch, cavity, cup stand, jacking cover and magnetic suction cover mouth;The auxiliary mechanism includes observation window and photoelectric sensor;The magnetic suction cover door movably connects in the two sides of machine body, the cover door lock catch is fixedly connected in the left side of machine body, the cup stand is fixedly connected in the inner wall of cavity, by setting door opening mechanism, using the design of magnetic suction opening and closing plus jacking cover, magnetic suction cover door is realized convenient opening and closing by magnetic force, without manual force, sealing improves, and jacking cover cooperates transmission rod and automatically ejects cup, magnetic suction cover mouth assists cover, solve the problem that traditional suspension door is poor in convenience, sealing is insufficient.

Description

Technical Field

[0001] This utility model relates to the field of self-service beverage machine door opening technology, and in particular to a door opening device for a self-service beverage machine. Background Technology

[0002] Based on the application scenarios of self-service beverage machines, such as selling bottled or canned beverages, cup-packaged freshly made beverages, and the equipment operation logic, the door opening device for self-service beverage machines is a dedicated functional component that integrates mechanical structure, electrical control system and safety mechanism to control the opening and closing of the self-service beverage machine's retrieval door or compartment door. It is a key interaction node connecting the internal storage or beverage preparation space of the equipment with the user's retrieval operation.

[0003] As people's living standards improve, beverage machines are becoming more and more widely used, greatly improving people's living standards and quality of life. Coffee and milk tea have become daily necessities for many people, especially in cold weather and on a tiring afternoon, when they need a cup of milk tea or coffee to restore their work efficiency. However, in cold weather and busy life, drinking milk tea or coffee is not easy. Ordering online takes an hour, and ordering offline requires queuing. Therefore, convenient and fast brewing cup beverage machines with a variety of styles are becoming increasingly popular among office workers.

[0004] The existing patent (publication number: CN215959403U) includes a machine body, in which a connecting cylinder is provided. An air inlet and a liquid inlet are respectively provided through the connecting cylinder. A first air inlet pipe is fixedly provided at one end of the air inlet. A mixing cylinder is fixedly connected to the bottom end of the connecting cylinder. A mixing core is provided inside the mixing cylinder. A mixing pipe is fixedly connected to the lower end of the mixing cylinder. A storage tank is provided at one end of the mixing pipe. A gear pump is fixedly provided at the upper end of the storage tank. A discharge pipe is provided through one side of the storage tank. A liquid inlet pipe is provided at one end of the liquid inlet. The bottom end of the liquid inlet pipe is provided inside the gear pump. A support plate is fixedly connected to the inner wall of the machine body. A switching mechanism is provided inside the machine body. This utility model can use the gear and the mixing core to stir and mix milk multiple times, thereby making the milk and gas fully mixed, thus forming a dense milk foam and improving the user's taste.

[0005] To address the aforementioned issues, existing patents have provided solutions. However, existing beverage machine door opening devices typically use a hanging method to open and automatically close the door. While this method can open the beverage machine, it lacks convenience and sealing, is cumbersome to use, and cannot achieve other auxiliary effects when the beverage machine door is open, thus lacking practicality.

[0006] Therefore, a door opening device for self-service beverage machines is proposed. Utility Model Content

[0007] The purpose of this utility model is to provide a door opening device for a self-service beverage machine, which can solve the problems of existing beverage machine door opening devices that usually open and close the door automatically by hanging. Although this method can open the beverage machine, it is not convenient or airtight, is relatively troublesome to use, and cannot achieve other auxiliary effects when the beverage machine is opened, thus lacking practicality.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a door opening device for a self-service beverage machine, comprising a body, with door opening mechanisms movably connected to both sides of the body, and an auxiliary mechanism fixedly connected to the front of the body;

[0009] The opening mechanism includes a magnetic lid release door, a lid release door latch, a cavity, a cup holder, a lifting cover, and a magnetic lid release opening;

[0010] The auxiliary mechanism includes an observation window and a photoelectric sensor;

[0011] The magnetic lid-holding door is movably connected to both sides of the machine body, the lid-holding door latch is fixedly connected to the left side of the machine body, the cup holder is fixedly connected to the inner wall of the cavity, the lifting cover is movably connected to the bottom front side of the machine body, and the magnetic lid-holding opening is fixedly connected to the right side of the machine body.

[0012] Preferably, the cavity is formed on the inner wall of the machine body, and the photoelectric sensor is fixedly connected to the surface of the cup holder.

[0013] Preferably, the observation window is fixedly connected to the front side of the machine body, and a counting module is fixedly connected to the lower right side of the cup holder.

[0014] Preferably, a placement rack is fixedly connected to the front side of the machine body, and the inner wall of the placement rack is provided with several cup slots.

[0015] Preferably, the lifting cover is movably connected to the inner wall of the cup holder, and a buffer pad is fixedly connected to the top of the lifting cover.

[0016] Preferably, the front side of the machine body is movably connected to an installation door, and a heating wire is fixedly connected between the installation door and the magnetic cover door.

[0017] Preferably, a transmission rod is fixedly connected to the inner wall of the machine body, and the transmission rod is movably connected to the bottom of the lifting cover.

[0018] Preferably, a groove is provided on the left side of the machine body, a discharge frame is fixedly connected to the right side of the machine body, and a control box is fixedly connected to the left side of the machine body.

[0019] Preferably, a conveying groove is provided directly below the cup holder, and the conveying groove is connected to the discharge frame.

[0020] Preferably, rubber buffer strips are fixedly connected to both sides of the machine body, and the dimensions of the groove and the discharge frame are adapted to the dimensions of the magnetic suction lid door.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] 1. This application sets up an opening mechanism, adopting a magnetic opening and closing plus lifting cover design. The magnetic lid door achieves convenient opening and closing through magnetic force, without the need for manual force, and improves the sealing performance. The lifting cover, together with the transmission rod, automatically pushes out the cup, and the magnetic suction of the lid opening assists in taking out the lid, thus solving the problems of poor convenience and insufficient sealing of traditional hanging doors.

[0023] 2. This application uses a photoelectric sensor in the auxiliary mechanism to detect whether there are cups in the cup holder, a counting module to count the number of cups, an observation window to easily check the internal status, a heating wire to prevent condensation or icing on the door, and a rubber buffer strip to reduce collisions when closing the door. The placement rack and cup slot neatly store cups. The overall function takes into account convenient door opening, sealing and heat preservation, and assisting in taking cups and lids, thus improving the user experience and practicality of the self-service beverage machine. Attached Figure Description

[0024] Figure 1 This is an overall structural diagram of a door opening device for a self-service beverage machine according to the present invention;

[0025] Figure 2 This is a partial structural diagram of the left side of the body of this utility model;

[0026] Figure 3 This is a partial structural schematic diagram of the auxiliary mechanism of this utility model;

[0027] Figure 4 This is a partial structural diagram of the inner wall of the cavity of this utility model;

[0028] Figure 5 This is a partial structural diagram of the inner wall of the machine body of this utility model.

[0029] In the diagram: 1. Door opening mechanism; 11. Magnetic lid release door; 12. Lid release door latch; 13. Groove; 14. Cavity; 15. Cup holder; 16. Conveying trough; 17. Transmission rod; 18. Lifting cover support; 19. Magnetic lid release opening; 2. Auxiliary mechanism; 21. Observation window; 22. Rubber buffer strip; 23. Control box; 24. Heating wire; 25. Cup slot; 26. Buffer pad; 27. Placement rack; 28. Photoelectric sensor; 29. ​​Counting module; 3. Machine body; 4. Mounting door; 5. Discharge frame. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figure 1-5 The present invention provides the following technical solution:

[0032] A door opening device for a self-service beverage machine includes a body 3, with door opening mechanisms 1 movably connected to both sides of the body 3, and an auxiliary mechanism 2 fixedly connected to the front of the body 3.

[0033] The door opening mechanism 1 includes a magnetic lid-holding door 11, a lid-holding door latch 12, a cavity 14, a cup holder 15, a lifting cover 18, and a magnetic lid-holding opening 19;

[0034] The auxiliary mechanism 2 includes an observation window 21 and a photoelectric sensor 28;

[0035] The magnetic lid-holding door 11 is movably connected to both sides of the body 3, the lid-holding door latch 12 is fixedly connected to the left side of the body 3, the cup holder 15 is fixedly connected to the inner wall of the cavity 14, the lifting cover 18 is movably connected to the bottom front side of the body 3, and the magnetic lid-holding opening 19 is fixedly connected to the right side of the body 3.

[0036] In this embodiment: the body 3 serves as the core support frame of the equipment and is made of food-grade stainless steel, taking into account both hygiene and durability. The door opening mechanism 1 enables convenient opening and closing and lid removal assistance. The auxiliary mechanism 2 provides support in terms of status monitoring, interactive guidance, and protective buffering. Together, they realize an integrated self-service beverage machine door opening interaction process that includes magnetic door opening, lid removal assistance, status monitoring, and sealing and insulation.

[0037] Specifically, such as Figure 4 As shown, cavity 14 is opened on the inner wall of body 3, and photoelectric sensor 28 is fixedly connected to the surface of cup holder 15.

[0038] Specifically, such as Figure 2 , Figure 3 , Figure 4 As shown, the observation window 21 is fixedly connected to the front side of the body 3, and the counting module 29 is fixedly connected to the lower right side of the cup holder 15.

[0039] Specifically, such as Figure 3 As shown, a placement rack 27 is fixedly connected to the front side of the body 3, and the inner wall of the placement rack 27 is provided with several cup slots 25.

[0040] In this embodiment: by setting a magnetic lid door 11, convenient opening and closing can be achieved through magnetic attraction; by setting a lid door latch 12, the seal can be strengthened when closed; when the user takes the cup, the transmission rod 17 drives the lifting lid 18 to push the cup out of the cup slot 25.

[0041] Specifically, such as Figure 3 , Figure 5 As shown, the lifting cover 18 is movably connected to the inner wall of the cup groove 25, and a buffer pad 26 is fixedly connected to the top of the lifting cover 18.

[0042] Specifically, such as Figure 1 , Figure 2 , Figure 3 As shown, a mounting door 4 is movably connected to the front side of the body 3, and a heating wire 24 is fixedly connected between the mounting door 4 and the magnetic cover door 11.

[0043] In this embodiment: by opening the cavity 14, cups can be stored or taken out of the cup holder 15; by setting the rubber buffer strip 22, the collision noise and wear when closing the door can be reduced; and by setting the observation window 21, the user can easily check the status of the beverage inside.

[0044] Specifically, such as Figure 3 , Figure 5 As shown, a transmission rod 17 is fixedly connected to the inner wall of the body 3, and the transmission rod 17 is movably connected to the bottom of the lifting cover 18.

[0045] Specifically, such as Figure 2 , Figure 3 As shown, a groove 13 is provided on the left side of the machine body 3, a discharge frame 5 is fixedly connected to the right side of the machine body 3, and a control box 23 is fixedly connected to the left side of the machine body 3.

[0046] In this embodiment: by setting a buffer pad 26, collision damage can be avoided; by setting a magnetic suction cap opening 19, scattered cup lids can be adsorbed, improving the convenience of taking the lid off; by setting a heating wire 24, condensation on the door can be prevented in low-temperature environments, ensuring smooth opening and closing.

[0047] Specifically, such as Figure 2 , Figure 3 , Figure 4 As shown, a conveying groove 16 is provided directly below the cup holder 15, and the conveying groove 16 is connected to the discharge frame 5.

[0048] Specifically, such as Figure 2 , Figure 3 As shown, rubber buffer strips 22 are fixedly connected to both sides of the machine body 3, and the dimensions of the groove 13 and the discharge frame 5 are adapted to the dimensions of the magnetic suction lid door 11.

[0049] In this embodiment: by setting a photoelectric sensor 28, it is possible to detect whether the cup holder 15 is missing a cup. By setting a counting module 29, the number of cups can be counted and transmitted to the control box 23. The cups can be conveyed to the discharge frame 5 through the conveying trough 16, and the user can take them away by opening the magnetic lid door 11.

[0050] Working principle: When a user needs to use the self-service beverage machine, they first select the desired beverage through the control box 23. The machine then starts the beverage preparation process. During the preparation process, the user can check the progress through the observation window 21. The photoelectric sensor 28 detects in real time whether there are cups in the cup holder 15. If a cup is missing, the control box 23 will issue a reminder. If the cup lids are scattered during this process, they can be retrieved by magnetic suction 19. When the user needs to retrieve a cup, they can directly pull the magnetic suction lid doors 11 on both sides of the machine body 3. The magnetic suction structure opens and closes easily without force. After all the cups are in use, they are transported to the dispensing frame 5 through the conveyor trough 16. Finally, the cups are removed and placed in the cup slot 25 of the placement rack 27. Beverage preparation is complete. After completion, the control box 23 controls the transmission rod 17 to operate, driving the lifting cover 18 to push it upward from the cup slot 25, pushing the cup to a height that is easy to pick up. The buffer pad 26 prevents the cup lid from being damaged by collision. The user can open the installation door 4 to take away the beverage. After taking it, the magnetic lid door 11 is closed, and the lid door latch 12 automatically reinforces the seal. The rubber buffer strip 22 reduces collisions. In low-temperature environments, the heating wire 24 is automatically activated to prevent condensation on the door from affecting opening and closing. The counting module 29 counts the number of cups in real time, making it convenient for staff to replenish cups in time. When the device is not used for a long time, the installation door 4 can be opened periodically to clean and maintain the inside of the device, check the operation status of the magnetic structure, transmission rod 17 and sensor, and ensure the stable use of the door opening device.

[0051] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A door opening device for a self-service beverage machine, comprising a body (3), characterized in that: The two sides of the body (3) are movably connected to the door opening mechanism (1), and the front side of the body (3) is fixedly connected to the auxiliary mechanism (2); The opening mechanism (1) includes a magnetic lid-holding door (11), a lid-holding door latch (12), a cavity (14), a cup holder (15), a lifting lid support (18), and a magnetic lid-holding opening (19); The auxiliary mechanism (2) includes an observation window (21) and a photoelectric sensor (28); The magnetic lid release door (11) is movably connected to both sides of the body (3), the lid release door latch (12) is fixedly connected to the left side of the body (3), the cup holder (15) is fixedly connected to the inner wall of the cavity (14), the lifting cover (18) is movably connected to the bottom front side of the body (3), and the magnetic lid release opening (19) is fixedly connected to the right side of the body (3).

2. The door opening device for a self-service beverage machine according to claim 1, characterized in that: The cavity (14) is opened on the inner wall of the body (3), and the photoelectric sensor (28) is fixedly connected to the surface of the cup holder (15).

3. The door opening device for a self-service beverage machine according to claim 1, characterized in that: The observation window (21) is fixedly connected to the front side of the body (3), and the counting module (29) is fixedly connected to the lower right side of the cup holder (15).

4. The door opening device for a self-service beverage machine according to claim 1, characterized in that: The front side of the body (3) is fixedly connected to a placement rack (27), and the inner wall of the placement rack (27) is provided with several cup slots (25).

5. The door opening device for a self-service beverage machine according to claim 4, characterized in that: The lifting cover (18) is movably connected to the inner wall of the cup groove (25), and a buffer pad (26) is fixedly connected to the top of the lifting cover (18).

6. The door opening device for a self-service beverage machine according to claim 1, characterized in that: The front side of the body (3) is movably connected to an installation door (4), and a heating wire (24) is fixedly connected between the installation door (4) and the magnetic cover door (11).

7. The door opening device for a self-service beverage machine according to claim 1, characterized in that: A transmission rod (17) is fixedly connected to the inner wall of the body (3), and the transmission rod (17) is movably connected to the bottom of the lifting cover (18).

8. The door opening device for a self-service beverage machine according to claim 1, characterized in that: The machine body (3) has a groove (13) on the left side, a discharge frame (5) is fixedly connected to the right side of the machine body (3), and a control box (23) is fixedly connected to the left side of the machine body (3).

9. The door opening device for a self-service beverage machine according to claim 1, characterized in that: A conveying groove (16) is provided directly below the cup holder (15), and the conveying groove (16) is connected to the discharge frame (5).

10. The door opening device for a self-service beverage machine according to claim 8, characterized in that: Rubber buffer strips (22) are fixedly connected to both sides of the machine body (3), and the dimensions of the groove (13) and the discharge frame (5) are adapted to the dimensions of the magnetic suction cover door (11).

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