Coffee, tea and vending all-in-one machine

Abstract

The coffee, tea making and vending all-in-one machine comprises a main cabinet body, a normal-temperature vending cabinet and a refrigeration vending cabinet which are connected into a whole, a two-dimensional code and a touch screen are arranged on the main cabinet body, and a cup containing opening, an automatic cup containing unit and an automatic cover buckling unit are arranged in the middle of the main cabinet body; a coffee machine assembly, a tea making machine assembly, a water storage bin, a water inlet control unit, a water temperature control unit, an automatic water injection unit and a central control system are arranged in the main cabinet body, and the tea making machine assembly comprises a plurality of tea bag storing and taking units. The tea bag storing and taking unit comprises a tea bag storing and taking box used for storing tea bags, a containing bin used for fixing the tea bag storing and taking box and a tea bag extracting device used for transferring the tea bags in the tea bag storing and taking box out of the main cabinet body. The instant coffee machine and instant coffee can be driven to develop in the Chinese market, meanwhile, popularization and popularization of tea bags can be promoted, and customers can conveniently purchase normal-temperature and cold-stored food and drinks.

Description

Technical Field

[0001] The invention relates to the technical field of tea drinking equipment, and in particular to an all-in-one coffee and tea brewing and vending machine. Background Art

[0002] In the past few years, instant coffee machines were very popular, and many people joined in. Some set up factories to manufacture instant coffee machines, and some started instant coffee machine chain operations. But after a while, it became quiet. The reason is generally believed to be: the market acceptance is not high. There are many reasons for the low market acceptance, and they are also very complicated. How to improve the market acceptance of instant coffee machines and promote the development of instant coffee machines in the Chinese market is a problem that many people want to solve. If we add the factor of tea, which is highly accepted in the Chinese market and deeply integrated into people's social life, and combine the two most important beverages among the three major beverages in the world - coffee and tea - together, and develop a coffee brewing and tea vending machine that can provide multiple styles of coffee and multiple styles of tea at the same time in one stop, so as to promote the promotion of instant coffee machines in the Chinese market, the results are very worth looking forward to.

[0003] Instant coffee machine is a mature industrial product. It can provide people with sweet and delicious instant coffee in a timely and batch manner, meeting people's needs for drinking instant coffee anytime, anywhere and for many people multiple times. Then we just need to develop a tea maker that matches the functions of the instant coffee machine to meet people's needs for drinking hot tea anytime, anywhere and for many people multiple times. Combining the two machines together can solve the above problems. For this reason, a variety of coffee and tea all-in-one machines have been developed, including a large-scale coffee and tea vending machine designed for the need to establish unmanned vending stations in public scenes with a large number of people, such as urban CBDs, large high-end shopping malls, university campuses, various parks, tourist attractions, airports, railway stations, etc. Summary of the invention

[0004] To this end, the present invention provides an integrated coffee and tea vending machine to solve one or more of the above-mentioned problems.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] A coffee and tea vending machine comprises a main cabinet, a normal temperature vending cabinet and a refrigerated vending cabinet connected together. The main cabinet is provided with a QR code for payment and a touch screen for displaying and selecting commodities. A cup placement opening and an automatic cup placement unit and an automatic cover fastening unit located above the cup placement opening are provided in the middle of the main cabinet. A coffee machine component, a tea maker component, a water storage tank, a water inlet control unit for replenishing water to the water storage tank, a water temperature control unit for controlling the water temperature of the water storage tank, an automatic water injection unit for transferring hot water in the water storage tank into a water cup, and a central control system for controlling the operation of each part are provided in the main cabinet. The tea maker component comprises a plurality of tea bag storage and access units, and the tea bag storage and access units comprise a tea bag storage and access box for storing tea bags, a containing tank for fixing the tea bag storage and access box, and a tea bag extraction device for transferring tea bags in the tea bag storage and access box out of the main cabinet.

[0007] Furthermore, a normal temperature pickup port and a refrigerated pickup port are respectively provided at the bottom of the normal temperature vending cabinet and the refrigerated vending cabinet; a cup placement port shielding door is provided on the outer side of the cup placement port; the coffee machine assembly includes a material box for storing coffee powder and an automatic powder adding unit, an automatic stirring unit, and an automatic injection unit for transferring the stirred coffee into a water cup that cooperate with the material box; a bottled water storage bin is provided at the bottom of the main cabinet, and the bottled water in the bottled water storage bin is connected to the water inlet control unit.

[0008] Furthermore, a rear entrance and a front entrance are provided on the top of the tea bag storage and access box, the width of the rear entrance is greater than the width of the tea bag, the width of the front entrance is less than the width of the tea bag, and the rear entrance is connected to the front entrance; a removal outlet is provided at the front of the tea bag storage and access box, the width and height of the removal outlet are respectively smaller than the width and height of the tea bag, and the removal outlet is connected to the front entrance.

[0009] Furthermore, the accommodating bin comprises an L-shaped box body and a spring sheet; a bin chamber is arranged in the L-shaped box body, an upper opening is arranged on the upper side of the L-shaped box body, and a front opening is arranged on the front side; the tea bag storage and access box is detachably installed in the accommodating bin through the upper opening, and the removal port is communicated with the front opening; the spring sheet is arranged at the rear side of the bin chamber, and one end of the spring sheet is abutted against the rear end of the tea bag storage and access box.

[0010] Furthermore, the accommodating bin is tilted with the front lower and the rear higher, and a sliding block is slidably arranged at the rear of the tea bag storage and access box for squeezing the tea bag forward and downward by gravity.

[0011] Furthermore, the tea bag storage and retrieval unit is obliquely installed in the main cabinet through a transverse grid and an L-shaped grid.

[0012] Furthermore, the tea bag extraction device includes a vacuum suction pump, an suction pipe, an suction hood, a grille, a push-pull device, a connecting bracket, a speed regulator and a slide; the vacuum suction pump is connected to the suction hood through the suction pipe; the air inlet end of the suction hood passes through the front opening of the storage bin and is movably installed in the removal port of the tea bag storage and access box, and is against the tea bag in the tea bag storage and access box; the grille is arranged at the air inlet end of the suction hood; the push-pull device is fixed to the main cabinet or the L-shaped box body of the storage bin, and the action part of the push-pull device is connected to the suction hood through the connecting bracket; the speed regulator is electrically connected to the vacuum suction pump; a cup placement opening is arranged outside the main cabinet, and the slide is inclined, the upper end of the slide is located below the suction hood, and the lower end of the slide is located in the cup placement opening and can be aligned with the cup opening of the water cup placed in the cup placement opening.

[0013] Furthermore, the push-pull device includes a push-pull electromagnet and a push-pull rod, one end of the push-pull rod passes through the push-pull electromagnet and is sleeved with a return spring, and the other end of the push-pull rod is connected to the connecting bracket.

[0014] Furthermore, at least 80 tea bags can be stored in the tea bag storage and access box.

[0015] The present invention has the following advantages:

[0016] The coffee and tea brewing machine of the present invention integrates the existing coffee machine and the newly developed tea bag brewing machine in the main cabinet, and uses the tea element widely accepted by people to drive the development of instant coffee machines and instant coffee in the Chinese market. At the same time, it will also promote the promotion and popularization of tea bags, providing great convenience for people to drink various styles of hot coffee and hot tea anytime, anywhere, for many people and for many times; the main cabinet is connected with the normal temperature vending cabinet and the refrigerated vending cabinet, and while providing hot tea and hot coffee, it can also provide normal temperature baked foods and snack products and refrigerated drinks or food, providing great convenience for people. It is suitable for the needs of establishing unmanned vending stations in public scenes with a large number of people, such as urban CBD, large high-end shopping malls, university campuses, various parks, tourist attractions, airports, railway stations, etc.

[0017] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0020] Figure 1 A schematic diagram of the main structure of a coffee and tea vending machine provided by an embodiment of the present invention;

[0021] Figure 2 A schematic cross-sectional structural diagram of a main cabinet of a coffee and tea vending machine provided by an embodiment of the present invention;

[0022] Figure 3 A schematic diagram of the structure of a tea bag storage and access unit of a coffee and tea vending machine provided by an embodiment of the present invention;

[0023] Figure 4 A perspective view of a tea bag storage and access box of a coffee and tea vending machine provided by an embodiment of the present invention;

[0024] Figure 5 An enlarged view of a U-shaped front panel of a tea bag storage and access box of a coffee and tea vending machine provided in an embodiment of the present invention;

[0025] Figure 6 A cross-sectional view of a tea bag storage and access box of a coffee and tea vending machine provided in an embodiment of the present invention;

[0026] Figure 7 A top view of a tea bag storage and access box of a coffee and tea vending machine provided in an embodiment of the present invention;

[0027] Figure 8 A schematic diagram of the structure of a storage bin of a coffee and tea vending machine provided by an embodiment of the present invention;

[0028] Fig. 9 A partial structural schematic diagram of a tea bag extraction device of an all-in-one coffee and tea vending machine provided in an embodiment of the present invention.

[0029] In the figure:

[0030] 101-main cabinet, 102-normal temperature vending cabinet, 103-refrigerated vending cabinet, 104-touch screen, 105-QR code, 106-cup holder, 107-cup holder shielding door, 108-coffee injection port, 109-hot water outlet, 110-bottled water, 111-bottled water storage bin, 112-normal temperature pickup port, 113-refrigerated pickup port;

[0031] 200-tea bag storage and access box, 201-first rear panel, 202-first bottom panel, 203-first top panel, 204-U-shaped front panel, 205-first side panel, 206-take-out port, 207-front entry port, 208-rear entry port, 209-sliding block;

[0032] 300 - storage compartment, 301 - second rear panel, 302 - second bottom panel, 303 - second side panel, 304 - second top panel, 305 - square-shaped front panel, 306 - front opening, 307 - upper opening, 308 - spring sheet;

[0033] 400-tea bag extraction device, 401-vacuum suction pump, 402-suction pipe, 403-suction hood, 404-push-pull electromagnet, 405-push-pull rod, 406-connecting bracket, 407-slideway, 408-transverse grid plate, 409-L-type grid plate, 410-speed regulator, 411-grid net;

[0034] 500-water cup;

[0035] 600-Tea bags. DETAILED DESCRIPTION

[0036] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0037] like Figure 1-9As shown, this embodiment provides a coffee and tea vending machine, including a main cabinet 101, a normal temperature vending cabinet 102 and a refrigerated vending cabinet 103 connected as one body. A central control system is provided in the main cabinet 101, and the normal temperature vending cabinet 102 and the refrigerated vending cabinet 103 are electrically connected to the central control system in the main cabinet 101. The normal temperature vending cabinet 102 is mainly used to store and deliver the normal temperature stored products purchased by customers through the normal temperature pickup port 112 according to the instructions of the central control system. The refrigerated vending cabinet 103 is mainly used to store and deliver the refrigerated stored products purchased by customers through the refrigerated pickup port 113 according to the instructions of the central control system. The main cabinet 101 is also provided with: a plurality of instant coffee material boxes corresponding to the instant coffee brands on the product menu of the central control system of the coffee machine unit; an automatic powder adding unit, an automatic stirring unit, and an automatic injection unit for transferring the stirred coffee into the water cup 500 that match the material boxes; a water storage tank shared by the coffee machine component and the tea brewing machine component, a water inlet control unit for replenishing water to the water storage tank; a temperature control unit for controlling the water temperature of the water storage tank; and an automatic water injection unit for transferring the hot water in the water storage tank into the water cup 500. A cup placement opening 106 is provided in the middle of the front side of the main cabinet 101, a cup placement opening shielding door 107 is provided outside the cup placement opening 106, and an automatic cup placement unit and an automatic lid closing unit are provided at the cup placement opening 106. A bottled water storage bin 111 is provided below the main cabinet 101. The bottled water 110 in the bottled water storage bin 111 is connected to the water inlet control unit to supply water to the water storage bin. In places with tap water, bottled water 110 may not be placed, and the water inlet control unit is directly connected to the tap water. A touch screen 104 electrically connected to the central control system is provided on the front upper part of the main cabinet 101. A QR code 105 for entering the operation program and payment is provided next to the touch screen 104. Only by scanning the QR code 105 can the mini program be entered to operate and purchase products. The touch screen 104 is used to display the operation program, display the product menu (including coffee, tea, and room temperature and refrigerated products), and select the corresponding product. According to the operation program and product menu displayed on the touch screen 104, the corresponding product can be purchased through the touch screen operation of the touch screen 104. For example, if coffee is selected, the automatic injection unit injects the brewed coffee from the coffee injection port 108 into the water cup 500 placed at the cup placement port 106. The above content is an existing mature technology and will not be repeated.

[0038] The coffee and tea vending machine provided in this embodiment has a newly developed structure, which is a tea maker assembly, and is also a core technology. The tea maker assembly includes a plurality of tea bag storage and access units, each of which includes a tea bag storage and access box 200 for storing tea bags 600, a storage compartment 300 for fixing the tea bag storage and access box 200, and a tea bag extraction device 400 for transferring the tea bags 600 in the tea bag storage and access box 200 out of the main cabinet 101.

[0039] In one embodiment, the tea bag storage and access unit is obliquely installed in the main cabinet 101 through a transverse grid plate 408 and an L-shaped grid plate 409 .

[0040] In one embodiment, the tea bag storage and access box 200 is a hollow box body, mainly composed of a first rear panel 201, a first bottom panel 202, two first top panels 203, two first side panels 205, and a U-shaped front panel 204. The width of the two first top panels 203 is the same as the width of the U-shaped side of the U-shaped front panel 204; the height between the two first top panels 203 and the first bottom panel 202 is greater than the height of the tea bag 600; the width between the two first side panels 205 is greater than the width of the tea bag 600. The front part of the box body is used to store the tea bag 600, and the rear part of the box body is installed with a sliding block 209; the sliding block 209 is a rectangular parallelepiped, and the height of the sliding block 209 is less than the height between the first top plate 203 and the first bottom plate 202; the width of the sliding block 209 is less than the width between the two first side plates 205; the length of the sliding block 209 is greater than the height of the sliding block 209; the sliding block 209 is pressed forward against the last tea bag 600 of the tea bag group, and because the sliding block 209 is installed in the inclined tea bag storage and access box 200 and slides along the length direction of the tea bag storage and access box 200 toward the U-shaped front panel 204, under the action of gravity generated by the sliding of the sliding block 209, the first tea bag 600 of the tea bag group is closely attached to the U-shaped front panel 204. The U-shaped front panel 204 is provided with a take-out port 206. The take-out port 206 is a passage for taking the tea bag 600 out of the tea bag storage and access box 200. The opening between the two first top plates 203 is the front entrance 207, and the opening between the rear of the front entrance 207 and the first rear panel 201 is the rear entrance 208. The rear of the front entrance 207 is connected to the rear entrance 208. When putting tea bags 600 into the tea bag storage and access box 200, the sliding block 209 is first taken out through the rear entrance 208, and then the tea bag group is put in through the rear entrance 208; during the process of putting in the tea bags 600, the front entrance 207 can be used to assist in arranging the tea bags 600. After the tea bags 600 are put in, the sliding block 209 is put into the tea bag storage and access box 200 through the rear entrance 208, and the sliding block is pressed forward against the last tea bag 600 in the tea bag group, and one packing and feeding is completed.

[0041] In one embodiment, the tea bag storage box 200 equipped with the coffee and tea brewing machine has a capacity of storing more than 80 tea bags 600.

[0042] In one embodiment, in order to facilitate the loading and supply of tea bags 600, a storage bin 300 is provided for placing the tea bag storage and access box 200. The L-shaped box body of the storage bin 300 is obliquely installed in the main cabinet 101 through the transverse grid plate 408 and the L-shaped grid plate 409. When it is necessary to replenish the tea bag storage and access box 200 with tea bags 600, it is only necessary to open the inspection door of the main cabinet 101, and the tea bag storage and access box 200 can be easily taken out from the upper opening 307 of the storage bin 300. After loading and supplying the tea bags 600, the tea bag storage and access box 200 can be easily put back into the tea bag storage and access unit through the upper opening 307 of the storage bin 300. The L-shaped box body of the storage bin 300 is mainly composed of a second rear panel 301, a second bottom panel 302, two L-shaped side panels 303, a second top panel 304, and a U-shaped front panel 305; the unsealed upper part is an upper opening 307, which is used to put in and take out the tea bag storage and access box 200; the opening part in the middle of the U-shaped front panel 305 is a front opening 306, the width of the front opening 306 is greater than the width of the take-out port 206 of the tea bag storage and access box 200, and the height of the front opening 306 is greater than the height of the U-shaped front panel 204 of the tea bag storage and access box 200 by more than 5 mm. A spring sheet 308 is installed on the second rear panel 301 of the storage bin 300, which is used to maintain a tighter flexible connection between the two when the tea bag storage and access box 200 is placed in the storage bin 300, so as to ensure stability during operation.

[0043] In one embodiment, the tea bag extraction device 400 is mainly composed of a vacuum suction pump 401, a suction pipe 402, a suction cover 403, a grid net 411, a push-pull electromagnet 404, a push-pull rod 405, a connecting bracket 406, a speed regulator 410, a slide 407, etc. The vacuum suction pump 401 is fixedly installed on the vertical part of the L-shaped grid plate 409, and the air inlet of the vacuum suction pump 401 is fixedly connected to one end of the suction pipe 402; the other end of the elastic suction pipe 402 is fixedly connected to the circular narrow opening of the suction cover 403; the rectangular wide opening (air inlet end) of the suction cover 403 is slightly smaller than the removal outlet 206 of the tea bag storage and access box 200, and passes through the front opening 306 of the storage bin 300 and the removal outlet 206 of the tea bag storage and access box 200 to lie on the tea bag 600 in the tea bag storage and access box 200, waiting for the central control system to issue an instruction to extract the tea bag. The speed regulator 410 is used to perform stepless speed regulation on the motor of the vacuum suction pump 401. The speed regulator 410 is fixedly installed on the lateral part of the L-shaped grid plate 409. The speed regulator 410 is directly electrically connected to the vacuum suction pump 401. The suction force of the vacuum suction pump 401 can be adjusted to a suitable force through the speed regulator 410, so that a tea bag 600 can be accurately sucked out. After the adjustment is completed, the speed regulator 410 is fixed in the adjusted state, and no further adjustment is required if there is no fault.

[0044] When a customer wants to drink hot tea, he needs to first scan the QR code 105 with his mobile phone to enter the automatic vending program before he can operate the operation program and product menu displayed on the touch screen 104. When people select the brand of tea they like, confirm and pay, the central control system will start the program of extracting tea bags 600 to brew tea. First, the automatic cup placement unit is started to place a water cup 500 under the hot water outlet 109 of the cup placement port 106, and then a command is issued to the tea bag storage and access unit corresponding to the brand of tea selected by the customer to start the vacuum suction pump 401. The suction force generated by the vacuum suction pump 401 reaches the suction hood 403 through the suction pipe 402. Because the grille 411 of the suction hood opening and the tea in the tea bag storage and access box 200 are The tea bag 600 is naturally attached to each other, and the grille net 411 ensures that the tea bag 600 will not be sucked into the suction hood 402. The tea bag 600 is tightly attached to the grille net 411 under the action of the negative pressure generated by the suction force in the suction hood 403; the push-pull electromagnet 404 is then started. After the push-pull electromagnet 404 is powered on, the push-pull rod 405 of the push-pull electromagnet 404 moves horizontally, driving the connecting bracket 406 fixedly connected to the push-pull rod 405 to move horizontally toward the vacuum suction pump 401; since the connecting bracket 406 is fixedly connected to the suction hood 403, it also drives the suction hood 403 to move horizontally toward the vacuum suction pump 401; the first tea bag in the tea bag access box 200 is sucked into the suction hood 403. Under the effect of the negative pressure generated by the suction force between the bag 600 and the suction hood 403, the first tea bag 600 in the tea bag access box 200 is tightly attached to the grille 411. As the suction hood 403 bends and deforms on three sides, it forcibly breaks free from the obstruction of the U-shaped front panel 204 and is extracted from the tea bag access box 200 (the upper opening design of the U-shaped front panel 204 effectively reduces the resistance of the tea bag 600 when being extracted from the tea bag access box 200). Since the tea bag has considerable toughness, it quickly recovers its shape before being extracted after being extracted from the tea bag access box 200. Next, the vacuum suction pump 401 is powered off. After the power is off, the vacuum suction pump 401 stops working, and the suction hood 403 and the tea bag access box 20 that has been extracted are separated. 0, the negative pressure generated by the suction between the tea bags 600 disappears, the tea bag 600 loses its fulcrum, and falls into the slideway 407 installed below the front outlet 306 of the storage bin 300, and under the guidance of the slideway 407, slides into the water cup 500 placed in the cup opening 106; after the vacuum suction pump 401 is powered off, the push-pull electromagnet 404 is also powered off, and the push-pull rod 405 is reset under the action of the reset spring, driving the connecting bracket 406 to reset, and the connecting bracket 406 drives the suction hood 403 fixedly connected thereto to reset, and the suction hood 403 returns to the initial state of naturally fitting with the first tea bag 600 in the tea bag storage and access box 200 through the front opening 306 of the storage bin 300 and the removal outlet 206 of the tea bag storage and access box 200;Then the water discharge control system is started, and the water discharge control system injects a certain amount of hot water into the water cup 500 with the tea bag 600 inserted into the cup opening 106 through the hot water outlet 109; then the automatic cover unit covers the water cup 500 with the hot water, and finally the cup opening shielding door 107 of the cup opening 106 is opened, the customer takes out the water cup 500, and the cup opening shielding door 107 is closed. At this point, the complete process of extracting the tea bag 600 and injecting water to make tea is completed, and people can enjoy the fragrant tea. ;

[0045] The coffee and tea vending machine of this embodiment is suitable for the needs of setting up unmanned vending stations in public places with a large number of people, such as urban CBD, large high-end shopping malls, various parks, university campuses, tourist attractions, airports, railway stations, etc. Driven by the tea element, it will definitely promote the development of instant coffee machines and instant coffee in the Chinese market, and also promote the promotion and popularization of tea bags.

[0046] In the description of this specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0047] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0048] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0049] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0050] The disclosure above provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described above. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numerals and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.

[0051] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A coffee and tea vending machine, characterized in that: It includes a main cabinet, a normal temperature vending cabinet and a refrigerated vending cabinet connected together. The main cabinet is provided with a QR code for payment and a touch screen for displaying and selecting commodities. A cup placement opening and an automatic cup placement unit and an automatic cover fastening unit located at the cup placement opening are provided in the middle of the main cabinet. A coffee machine assembly, a water storage tank, a water inlet control unit for replenishing water to the water storage tank, a water temperature control unit for controlling the water temperature of the water storage tank, an automatic water injection unit for transferring hot water in the water storage tank into a water cup, and a central control system for controlling the operation of each part are provided in the main cabinet. It is characterized in that the main cabinet is also provided with a tea maker assembly electrically connected to the central control system, the tea maker assembly includes a plurality of tea bag storage and access units, the tea bag storage and access units include a tea bag storage and access box for storing tea bags, a containing bin for fixing the tea bag storage and access box, and a tea bag extraction device for transferring the tea bags in the tea bag storage and access box out of the main cabinet.

2. The integrated coffee and tea vending machine according to claim 1, characterized in that: A normal temperature pickup port and a refrigerated pickup port are respectively provided below the normal temperature vending cabinet and the refrigerated vending cabinet; a cup placement port shielding door is provided on the outer side of the cup placement port; the coffee machine assembly includes a material box for storing coffee powder and an automatic powder adding unit, an automatic stirring unit, and an automatic injection unit for transferring the stirred coffee into a water cup that cooperate with the material box; a bottled water storage bin is provided below the main cabinet, and the bottled water in the bottled water storage bin is connected to the water inlet control unit.

3. The integrated coffee and tea vending machine according to claim 1, characterized in that: The top of the tea bag storage and access box is provided with a rear entrance and a front entrance, the width of the rear entrance is greater than the width of the tea bag, the width of the front entrance is less than the width of the tea bag, and the rear entrance is communicated with the front entrance; the front of the tea bag storage and access box is provided with a removal outlet, the width and height of the removal outlet are respectively less than the width and height of the tea bag, and the removal outlet is communicated with the front entrance.

4. The integrated coffee and tea vending machine according to claim 3, characterized in that: The storage bin comprises an L-shaped box body and a spring sheet; a storage chamber is arranged in the L-shaped box body, an upper opening is arranged on the upper side of the L-shaped box body, and a front opening is arranged on the front side; the tea bag storage and access box can be detachably installed in the storage bin through the upper opening, and the removal port is communicated with the front opening; the spring sheet is arranged at the rear side of the storage chamber, and one end of the spring sheet is against the rear end of the tea bag storage and access box.

5. The integrated coffee and tea vending machine according to claim 1, characterized in that: The accommodating bin is tilted and arranged with the front lower and the rear higher. A sliding block is slidingly arranged at the rear of the tea bag storage and access box for pressing the tea bag forward and downward by gravity.

6. The integrated coffee and tea vending machine according to claim 1, characterized in that: The tea bag storage and access unit is obliquely installed in the main cabinet through a transverse grid plate and an L-shaped grid plate.

7. The integrated coffee and tea vending machine according to claim 4, characterized in that: The tea bag extraction device comprises a vacuum suction pump, an suction pipe, an suction hood, a grille, a push-pull device, a connecting bracket, a speed regulator and a slide; the vacuum suction pump is connected to the suction hood through the suction pipe; the air inlet end of the suction hood passes through the front opening and is movably installed in the removal port and abuts against the tea bags in the tea bag storage and access box; the grille is arranged at the air inlet end of the suction hood; the push-pull device is fixed to the L-shaped box body of the accommodating bin, and the action part of the push-pull device is connected to the suction hood through the connecting bracket; the speed regulator is electrically connected to the vacuum suction pump; a cup placement opening is arranged outside the main cabinet body, and the slide is arranged obliquely, the upper end of the slide is located below the suction hood, and the lower end of the slide is located in the cup placement opening and can be aligned with the cup opening of the water cup placed in the cup placement opening.

8. The integrated coffee and tea vending machine according to claim 7, characterized in that: The push-pull device comprises a push-pull electromagnet and a push-pull rod, one end of the push-pull rod passes through the push-pull electromagnet and is sleeved with a return spring, and the other end of the push-pull rod is connected to the connecting bracket.

9. The integrated coffee and tea vending machine according to claim 1, characterized in that: The tea bag storage and access box can store more than 80 tea bags.

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