TWI702024B - Beverage brewing device - Google Patents

Abstract

The present invention beverage brewing device comprises a brewing container, an activating mechanism and a driving mechanism; the brewing container is provided with an open and a cover. The driving mechanism drives one of the brewing container or the activating mechanism moving along a loop path, so the cover is pushed by the activating mechanism to move for opening or closing the open of the brewing container. As a result, the open is changed in an opening status that unsealed by the cover and a closing status that sealed by the cover alternatively. An electronic control unit for controlling the close or open of the brewing container is unnecessary to being set in the present invention. The brewing container processes different actions in different positions in sequence for supplying, brewing and releasing the brewing material and cleaning the brewing container.

Description

Drink brewing device

The invention relates to a beverage brewing device, in particular to a beverage brewing device with a brewing chamber inside.

Beverages are a non-negligible part of the food and beverage market. Among them, the store prepares raw materials and starts to make after consumers order a meal. Although instant brewing can provide consumers with fresher beverages, they will be affected by the purchase. Limited to the business hours of the store, there is no way to buy it at any time. Therefore, such a demand has produced a beverage brewing machine that can produce fresh beverages at any time.

At present, there are several types of beverage brewing machines that can instantly brew beverages. For example, the various raw materials of the beverage are directly mixed in the final product container (such as a take-out cup) and mixed well, or there is a brewing machine inside the machine. The brewing chamber for brewing beverages, in which the raw materials of various beverages are first brewed in the brewing chamber and then poured into the beverage container in various styles.

Among them, for a beverage brewing machine with a brewing chamber inside and capable of brewing a variety of different beverages, because the beverage must be prepared before the brewing chamber is closed when the beverage is made, and then the chamber is opened to release into the container Therefore, a switch that can control the opening or closing of the chamber at a specific point in time is needed, such as an electronically controlled switch, but such a switch may have problems such as poor contact or failure due to water seepage in the beverage machine, causing the chamber to fail Normal opening and closing.

In addition, in order to prevent the taste of different beverages from affecting each other, it is necessary to clean the brewing chamber after each beverage is brewed. It is difficult to discharge the cleaned liquid directly into the open beverage container chamber. Keep dry and cause hygiene problems; therefore, if the cleaned liquid needs to be discharged from other pipelines, another switch must be added to increase the complexity of the product; in addition, if tea leaves are used for brewing, such beverages are brewed The brewing machine also needs to filter the tea leaves and remove the brewed tea leaves during cleaning.

The main purpose of the present invention is to provide a beverage brewing device with a brewing container inside, and the brewing container has a cover that can be opened or closed without direct control of electronic components, which can avoid the inconvenience caused by electronic component failure.

The secondary objective of the present invention is to provide a beverage brewing device with a brewing container inside, and the brewing container can be in an open state, a closed state, and a semi-closed state that only allows liquid to pass through without being directly controlled by electronic components. Between changes.

The secondary objective of the present invention is to provide a beverage brewing device with a plurality of brewing containers inside, which can perform different operations on the other brewing containers while one of the brewing containers is brewing beverages.

The secondary objective of the present invention is to provide a beverage brewing device with a replaceable material replenishing device, the replenishing device has a cover that can be closed or opened to release the material, and the cover can be performed without touching human hands or electronic components Turn on or off.

To achieve the above objectives, the beverage brewing device of the present invention includes: a brewing device, an activation mechanism and a driving mechanism.

The brewing container has an input end and an output end, the input end is used to connect an external device, the output end is provided with a first opening and a cover connected to the first opening; the activation mechanism is used to drive The cover moves; the drive mechanism is used to drive one of the brewing container or the starting mechanism to move along a circulation path.

When the cover is moved along the circulation path, it will be pushed and moved by the activation mechanism, so that the first opening is in an open state not closed by the cover and a closed state by the cover. Alternate between closed states.

Wherein, the cover is formed with a second opening communicating with a filter element, the activation mechanism has a first activation part and a second activation part, the first activation part and the second activation part can drive the cover It changes between the open state and the closed state, and the second activation element further drives the cover to open or close the second opening.

Regarding the detailed design of the cover, in a preferred embodiment, the cover includes a body formed with the second opening and a stopper arranged in the second opening, and the stopper passes through and The relative displacement between the bodies opens or closes the second opening.

Wherein, the cover is provided with a first pushing portion that is acted on by the first actuating member and a second pushing portion acted by the second actuating member on the body, and the stopper is provided with a first pushing portion that is acted on by the second actuating member. The third pushing part of the starter.

Regarding the detailed aspects of the activation parts, in a preferred embodiment, the first activation part has a sliding rail, and the sliding rail is provided with an inclined portion that changes from a first height to a second height; The two activating parts form a pushing plane, and a notch is provided on the pushing plane.

Regarding the details of the circulation path, in a preferred embodiment, the circulation path has a brewing zone, a discharging zone, and a cleaning zone, and the first opening is in the brewing zone and the discharging zone Present the closed state, and present the open state in the washing area. And the brewing zone is further divided into a feed zone and a liquid injection zone, and the liquid injection zone is located between the feed zone and the discharge zone.

Regarding the external device, in a preferred embodiment, the external device includes a feeding mechanism, a liquid injection mechanism, a cleaning mechanism, and an air injection mechanism, and the brewing container is connected to the feeding mechanism at the brewing zone And the liquid injection mechanism, the cleaning mechanism is connected to the cleaning area, and the gas injection mechanism is connected to at least one of the brewing area and the cleaning area.

Regarding the feeding mechanism, in a preferred embodiment, the feeding mechanism is provided with a fixing frame communicating with the input end of the brewing container and a raw material barrel installed on the fixing frame, the fixing frame having an installation opening and A fastener located at the installation opening, and the raw material barrel has a discharge opening and a moving part that closes the discharge opening. The movable part can be connected to the fastener so that the raw material barrel is assembled and displaced in cooperation with the fixing frame. At this time, the discharge opening will gradually open and communicate with the installation opening.

It can be seen from the above description that the feature of the present invention is that the cap used to close the brewing container in the beverage machine can only be driven by the drive mechanism to drive the brewing container and be used to push the seal without the direct control of the electronic control element. The relative displacement between the two components of the activation mechanism of the lid allows the closure of the brewing container to be pushed by the activation mechanism to move, thereby changing the opening on the brewing container between the closed state and the open state; When the cover is specially designed, it can be turned into a semi-closed state that only allows liquid to flow.

In addition, in one embodiment, the present invention also provides a replaceable raw material barrel and a fixing frame for installing the raw material barrel. The feature is that the raw material barrel has a moving part that can close or open to release the raw material by moving. By connecting the moving parts to the fixed frame, the raw material barrel will gradually open when the raw material barrel is assembled and displaced with the fixed frame, and the raw material barrel can be opened or closed without touching human hands or electronic components to ensure hygiene .

In order to facilitate a deeper, clear and detailed knowledge and understanding of the structure, use and characteristics of the present invention, a preferred embodiment is given, and the detailed description is as follows in conjunction with the drawings:

1 to 4, the beverage brewing device 1 of the present invention in a preferred embodiment includes: an upper fixed base 11, an upper fixed plate 12, a driving mechanism 13, 4 brewing containers 14. A lower fixed base 15, a lower fixed disc 16 and an activation mechanism 17; the upper fixed disc 12 and the lower fixed disc 16 are jointly assembled with the brewing containers 14 to form a rotating part 18, the rotating part 18 group Connected to the circular installation grooves on the fixed bases (11, 15) and driven by the driving mechanism 13 to rotate relative to the upper fixed base 11 and the lower fixed base 15, and rotate to different When the position of the beverage brewing device 1 is connected to the external device 2 to brew the beverage (for example, the feeding mechanism 2a located above the rotating member 18 in FIG. 1). Wherein, the external device 2 includes: the feeding mechanism 2a, a liquid injection mechanism 2b, a cleaning mechanism 2c, and a gas injection mechanism 2d (for the purpose of explanation, in this article, the upper and lower are only the indicator elements in the drawings Azimuth).

As shown in FIG. 2A, in this embodiment, the brewing container 14 is a cylindrical container with a containing space 14a (see FIG. 5C) for containing beverage ingredients and cooperating with the injected liquid to brew beverages. It has an upper input end 14b and a lower output end 14c. The output end 14c is provided with a first opening 14d communicating with the accommodating space 14a, and a cover 141 is connected to the first opening 14d, The input end 14b is connected to the upper fixed plate 12, and the upper fixed plate 12 is provided with a position corresponding to the brewing container 14 to allow materials (such as water, tea, etc.) to enter the accommodating space 14a from the input end 14b The through hole 121 enables materials to enter the accommodating space 14a through the through hole 121; the lower fixing plate 16 is connected to the vicinity of the output end 14c.

In this embodiment, the driving mechanism 13 is a driving disk 131 installed on the upper fixed base 11 and driven by a motor (not shown) controlled by the beverage brewing device 1. The driving disk 131 is connected through A driving bump 122 is provided on the upper fixed disk 12 to drive the upper fixed disk 12 to rotate relative to the fixed bases (11, 15), so that the brewing containers 14 can follow the upper fixed The disc 12 moves (rotates) relative to the fixed bases (11, 15) on a circulating path 19 (ie, a circular path rotating around the center of the four brewing containers 14 as the axis).

Among them, the present case does not have any restrictions on the shape and the manner of cooperation between the driving disc 131 and the driving bump 122, and any existing driving element can be used; but in this embodiment, the driving disc 131 is provided with two opposite positions. The convex post 131a on the side, and between the two convex posts 131a is provided a circular arc convex 131b symmetrical to the center of the rotating disk; and the driving convex 122 is provided with four mutually radiating corresponding to the convex posts 131a The symmetrical sliding groove 122a and the arc recess 122b located between the two sliding grooves 122a correspond to the arc protrusion 131b.

Regarding the circulation path 19, please refer to FIG. 4 (for convenience, the driving bump 122 is not drawn). The circulation path 19 follows the actions performed by the brewing container 14 in cooperation with the external device 2 in order. It has a brewing zone 191, a discharging zone 192, and a cleaning zone 193. After the brewing container 14 passes through the cleaning zone 193 along the brewing path, it will enter the brewing zone 191 again; and in this embodiment In an example, the brewing area 191 includes a filling area 191a and a liquid injection area 191b (that is, the position of the brewing container 14 when the raw material of the beverage is filled is in a different area from the position when the raw material is brewed).

The starting mechanism 17 is connected to the lower fixed base 15 and includes a first starting member 17a and a second starting member 17b. When the brewing container 14 rotates with the upper fixing plate 12 relative to the lower fixing base 15 The cover 141 will come into contact with the actuating members (17a, 17b) in different areas of the circulation path 19 and be pushed to move, so that the first opening 14d is not closed by the cover 141 The open state 32 and a closed state 33 closed by the cover 141 alternately change (for details, please refer to the description below).

The upper fixing base 11 is respectively connected with the setting parts 110 of the external devices 2 at the positions corresponding to the through holes 121, and according to the different external devices 2 connected, the upper fixing base 11 A cleaning part 111 is formed on the upper part with a cleaning pipe 111a for connecting the cleaning mechanism 2c and an outlet pipe 111b for connecting the air injection mechanism 2d, and a feeding pipe 112a for connecting the feeding mechanism 2a. Portion 112, a brewing portion 113 provided with an outlet pipe 113a connected to the liquid injection mechanism 2b, and a discharging portion located between the brewing portion 113 and the cleaning portion 111 (in this embodiment just overlaps the drive plate The installation position of 131 is not shown), and the positions of the cleaning part 111, the feeding part 112, the brewing part 113 and the discharging part correspond to the cleaning zone 193, the feeding zone 191 and the liquid injection zone of the circulation path 19 191b, and the discharging area 192; the lower fixed disk 16 is connected to the lower fixed base 15, and can rotate with the upper fixed disk 12 when the upper fixed disk 12 is driven by the drive disk 131.

In this way, when the brewing container 14 is driven by the drive plate 131 to rotate relative to the upper fixed base 11 and the lower fixed base 15, it is connected to the different external device 2 at different positions for operation. Feeding, brewing, discharging and cleaning.

Among them, in order to perform the actions of brewing and discharging, the brewing container 14 must be opened or closed at different positions by the cover 141. Please refer to the schematic diagram of the cover 141 shown in FIGS. 2A and 5A to 5D. The cover 141 has a disc-shaped body 141a and an extension 141b extending from the body 141a. The cover 141 is connected through a The connecting shaft 145 of the extension portion 141b is connected to the first opening 14d, and can rotate around the connecting shaft 145, so that the body 141a covers the first opening 14d; in this embodiment, the connecting shaft The shaft 145 is also provided with a rotating spring 145a, so that the cover 141 is acted by the rotating spring 145a when it is not stacked and moves away from the first opening 14d.

Wherein, although the present case does not limit how the cover 141 operates to open or close the first opening 14d, in this embodiment, the connecting shaft 145 is arranged in a direction perpendicular to the axis of the brewing container 14. , And the position is far away from the rotation axis 123 of the upper fixed disk 12, so that when the cover 141 is far away from the first opening 14d, the cross-sectional area of the brewing container 14 projected on the upper fixed disk 12 will not be greatly increased.

Wherein, please refer to FIGS. 5A to 5D. In this embodiment, in order to correspond to impurities contained in beverage ingredients (such as leaves of tea leaves), the body 141a of the cover 141 is formed with a cover 141 When covering the first opening 14d to communicate with the accommodating space 14a and the outside of the second opening 142, the second opening 142 is provided with a filter 143 on the side close to the accommodating space 14a, the filter 143 is facing The bowl-shaped filter 143 extending from the accommodating space 14a has a plurality of holes 142d on the side wall to filter the beverage, so as to ensure that no large solid impurities are mixed in the beverage during discharge.

As shown in FIGS. 5B to 5D, since the accommodating space 14a must be closed when the beverage is brewed, a stopper 144 for closing the second opening 142 is also formed inside the second opening 142. The stopper 144 includes a baffle plate 144a, a pushing protrusion 144b, and a reset spring 144d. The pushing protrusion 144b is installed in a hole on the main body 141a on the extension arm 142c in front of the second opening 142 142d, and the spring 144d clamps the baffle 144a on both sides; as shown in the figure, the pushing protrusion 144b is formed at an end away from the brewing container 14 to be stacked by the stacking plate 176 When the third pushing portion 144e is not piled up, the front end of the third pushing portion 144e protrudes from a second pushing portion 142 provided on the main body 141a.

As shown in the figure, when the stopper 144 receives an external force in the direction of the filter 143, the pushing protrusion 144b pushes against the baffle 144a, so that the baffle 144a is away from the extension arm 142c, thereby causing the A neck 142a in the second opening 142 is combined with the baffle 144a to close the second opening 142; when the stopper 144 is not subjected to external force, the spring 144d pushes against the baffle 144a, so that the baffle 144a A gap 142b is created between the neck 142a and the neck 142a to allow the drink to pass; so that when the cover 141 closes the first opening 14d and opens the second opening 142, the drink in the accommodating space 14a can pass through the filter element After filtering impurities 143, leave the brewing container 14 through the second opening 142.

Wherein, the pushing protrusion 144b is formed with a flange 144c, and the flange 144c is used to push the extension arm when the pushing protrusion 144b is driven by the spring 144d and pushed toward the extension arm 142c. 142c to prevent the pushing protrusion 144b from separating from the main body 141a.

To illustrate how the activation mechanism 17 drives the cover 141 to operate, please refer to FIGS. 2A, 2B, 4, and 6A to 6G. Please refer to FIGS. 2A and 2B. The lower fixed base 15 includes a first substrate 15a connected to the lower fixed disk 16 and a second substrate 15b located below the first substrate 15a. The first activation member 17a is a slide rail 171 provided on the first substrate 15a. The slide rail 171 is provided on the first substrate 15a along the circulation path 19, and is formed with a first notch 172 and a first height 174 Is changed to an inclined portion 173 of a second height 175 that is larger than the first height 174; the second activation member 17b is a pushing plate 176, the pushing plate 176 is formed with a hollow portion 177, and the remaining part forms a The pushing plane 176a under the circulation path 19 is provided with a second notch 176b at a position corresponding to the discharging area 192 in the pushing plane 176a.

Please refer to FIG. 4 and FIG. 6A. When the brewing container 14 moves on the circulation path 19 to the position A of the cleaning area 193 in FIG. 4 (the schematic diagram is FIG. 6A), the cover 141 is located The hollow portion 177 and the cover 141 are also separated from the cover 141 because the inclined portion 173 of the slide rail 171 is not separated from the cover 141, so the cover 141 and the activation mechanism 17 are separated from each other and subjected to the rotation The spring 145a and the action of gravity move away from the first opening 14d and make it present the open state 32; thereby, at this position, when the driving mechanism 13 drives the brewing container 14 to move to the cleaning zone 193, and starts the When cleaning the mechanism 2c and the gas injection mechanism 2d, the remaining beverages and raw material residues in the brewing container 14 can directly leave the brewing container 14 through the first opening 14d.

Please refer to FIG. 6B. When the brewing container 14 moves on the circulation path 19 from the position A corresponding to FIG. 6A to the position B corresponding to FIG. 6B, the slide rail 171 gradually changes from the first height 174 to the The second height 175 enables the slide rail 171 to be stacked against the cover 141 when in the position of FIG. 6B. A first pushing portion 146 on one end of the extension 141b makes the cover 141 face The first opening 14d approaches; when the cover 141 moves relative to the slide rail 171, the height of the slide rail 171 changes so that the cover 141 gradually moves toward the first opening 14d, it will appear as shown in FIG. 6C Yes, the cover 141 covers the first opening 14d.

Following the above description of the stopper 144 of the cover 141, when the brewing container 14 moves to the position C corresponding to FIG. 6C, the stopper 144 will not contact the pushing plate 176, so that the In the position of FIG. 6C, the cover 141 covers the first opening 14d, but the second opening 142 remains open. It can be seen from FIG. 6C that when the brewing container 14 is located in the feeding area 191a of the corresponding position C At this time, because the cover 141 covers and closes the first opening 14d, and the cover 141 is provided with the filter 143, the brewing material of the beverage from the feeding mechanism 2a can still be held in the brewing container 14 in.

It can be seen from the state diagram of FIG. 6B that, in the embodiment in which the first opening 14d is opened or closed by moving the cover 141, only the height of the slide rail 171 needs to be changed, and the cover Separating 141 from the sliding rail 171 as one of the starting mechanism 17 can achieve the same effect.

In addition, since this case does not restrict where the activation mechanism 17 is stacked against the cover 141, and whether the cover 141 will cover the first opening 14d when it is not stacked, a cover 141 is affected by the In the embodiment in which the rotary spring 145a acts to cover the first opening 14d when it is not acted on by the activation mechanism 17, the position of the slide rail 171 can be changed, and the cover 141 can be stacked under the cover 141 instead. The extending portion 141b is away from the connecting shaft 145 and the main body 141a to open the first opening 14d.

Please refer to FIG. 6D. When the brewing container 14 continues to move along the circulation path 19 and reaches the edge of the hollow portion 177, the pushing protrusion 144b will be contacted by the pushing plane 176a and be The pushing plate 176 is pushed against, so that the stopper 144 moves toward the brewing container 14 so that the second opening 142 is in a closed state. In this way, when the brewing container 14 moves to the brewing container 14 shown in FIG. 6E In the brewing zone 191, even if the liquid injection mechanism 2b is activated, the first opening 14d and the second opening 142 are simultaneously closed (33, 33a), so that the brewed beverage cannot leave the brewing container 14; In order to help the stop member 144 to move smoothly, the edge of the hollow portion 177 is also provided with a guiding inclined surface 177a.

In addition, the present case does not limit the size and position of the hollow portion 177. Therefore, in one embodiment, the range of the hollow portion 177 may only be located at the position of the cleaning area 193, so that the second opening 142 is also present during feeding. The closed state 33a corresponds to the powdered beverage ingredients.

Please refer to FIGS. 4 and 6D to 6F. After the brewing container 14 passes through the circulation path 19 to the position of FIG. 6D, the second pushing portion 142e directly contacts the pushing plate 176, so that the After the cover 141 passes the position of FIG. 6D, it is also pushed by the pushing plate 176 to cover the first opening 14d, and then even if it moves to the position F of the first notch 172 of the slide rail 171 corresponding to FIG. 6F At this time, because the cover 141 is pushed by the pushing plate 176, it still maintains the state of covering the first opening 14d.

Please refer to FIG. 6G. When the brewing container 14 moves to the position G in FIG. 4 corresponding to FIG. 6G, as shown in the figure, since the pushing plane 176a is provided with the second notch 176b, and the second The notch 176b is smaller than the diameter of the cover 141 but larger than the size of the stopper 144, so that when the cover 141 is in the position of FIG. 6G, the first opening 14D is in the closed state 33, but the second opening 142 is affected by the The spring 144d presents an open state 32a, so that the brewed beverage flows into the beverage container through the second opening 142 and the second gap 176b (not shown).

4, 6A and 6G, when the brewing container 14 moves from position to the position of FIG. 6A along the circulation path 19, the cover 141 will return to the hollow area, and Due to the insufficient height of the sliding rail 171, the cover 141 is separated from the activation parts (17a, 17b) and away from the first opening 14d.

It can be seen from the above description that the beverage brewing device 1 in this case can only use the relative displacement between the brewing container 14 and the starter, so that the brewing container 14 can be in a sealed state, an open state, and a semi-open state that only allows liquid to flow out. The state can be changed without using additional components; and in this embodiment, there are multiple brewing containers 14 and related positions for different operations (such as the aforementioned cleaning area 193, etc.). In the brewing container 14, different operations are performed simultaneously.

Although in this embodiment, the feed pipe 112a and the water outlet pipe 113a are located at different positions and perform different operations in stages, in other embodiments of the present invention, for example, there are only three brewing containers 14 in the embodiment , The two components (112a, 113a) can be arranged at the same position, and the operation can be performed only by changing the operation sequence of the corresponding external devices 2, or the two operations can be performed simultaneously.

In addition, the present invention does not limit the relative displacement between the activation mechanism 17 and the brewing container 14. Therefore, in other embodiments, the position of the brewing container 14 may be fixed and a position-changeable The activation mechanism 17 (for example, the activation mechanism 17 is installed on a ring that can rotate relative to the fixed bases (11, 15) and the brewing containers 14) to brew beverages.

Although the present invention is not limited, in the foregoing embodiment, the electronic control element (drive disk 131) for driving is installed at the upper fixed base 11, and the liquid injection device as the external device 2 is also passed through the upper fixed base 11 The liquid is input after the base 11, so that all parts below the upper fixed base 11 have no electronic control components, which can prevent various effects on the electronic control components when the liquid leaks.

Finally, for the detailed structure of the external device 2, please refer to Figure 3 and Figures 7A to 7C. Since the present invention does not limit the detailed types of the external device 2, in different embodiments, the The gas injection mechanism 2d, the liquid injection mechanism 2b, the cleaning mechanism 2c, and the feed mechanism 2a can all use existing equipment, but in this embodiment, the liquid injection mechanism 2b is preferably capable of injecting mixed air bubbles. In addition, in other examples, the liquid injection mechanism 2b and the cleaning mechanism 2c may be the same device connected to the cleaning pipe 111a and the water outlet pipe 113a at the same time; and the gas injection mechanism 2d is changed to be installed at the same time The bubble portion 113 and the cleaning portion 111, or, are provided on the lower fixed base 15 corresponding to the position of the brewing portion 113, and are provided with a one-way valve on the cover 141 to remove the pressure from the brewing container 14 Gas is injected into the lower end to help the liquid mix with the drink ingredients.

In this embodiment, the feeding mechanism 2a is provided with a fixing frame 21 for communicating with the input end 14b of the brewing container 14, and two feeding mechanisms 2a of raw material barrels 22 installed on the fixing frame 21 .

As shown in FIGS. 7A to 7C, in this example, the fixing frame 21 includes: a collecting barrel 211 leading to the brewing container 14, two feeders 212 located above the collecting barrel 211, connected to the inlet Hopper 212, and presents a tapered guide portion 213, the guide portion 213 is connected with a limiting member 214, the limiting member 214 has an installation opening 214a for installing the raw material barrel 22, and an installation opening located The fastener 214b (bump) on one side of 214a and the rail 214c are formed through the edge of a plate with a thickness.

The raw material barrel 22 has a discharge opening 221 located on one side of the barrel, and a moving part 222 (a flat plate in this embodiment) that is moved to make the discharge opening 221 appear closed or open. The moving part 222 There is a groove 223 that can be connected to the fastener 214b.

In order to prevent the leakage of beverage ingredients during transportation, the raw material barrel 22 will be in a closed state 34 at the beginning of assembly; as shown in the figure, when the raw material barrel 22 is assembled to the fixed frame 21, first, the moving part 222 is attached The groove 223 is connected to the fastener 214b and connected to the rail 214c, and then by moving the raw material barrel 22 along the rail 214c, the raw material barrel 22 and the guide portion 213 are relatively moved, so that the moving member 222 and the barrel body of the raw material barrel 22 also move relatively to gradually open the discharge opening 221 to communicate with the installation opening, so that the beverage raw materials in the raw material barrel 22 pass through the guide portion 213, the feeder 212, and the collector. The material barrel 211 enters the brewing container 14 through the material inlet tube 112a; on the contrary, when the material barrel 22 needs to be replaced temporarily, it is only necessary to move the material barrel 22 along the track 214c. When the moving part 222 is in contact, the raw material barrel 22 is closed to ensure hygiene.

In addition, it can be seen from the figure that by arranging the discharging opening 221 on one side of the barrel body of the raw material barrel 22 and making the width of the guiding portion 213 as large as the width of the raw material barrel 22, when installing, if When the center of the raw material barrel 22 is offset from the guiding portion 213, the discharge opening 221 will not be fully opened.

Regarding the control of raw materials, in this embodiment, the feeder 212 has a conveying channel 212a, and the conveying channel 212a is provided with a spiral blade 212c driven by the feeding motor 212b of the feeder 212, through which The feeding motor 212b controls the amount of rotation of the spiral blade surface, thereby controlling the amount of raw material leaving the feeder 212; in addition, since the collecting barrel 211 is provided with multiple groups of the feeder 212 and the raw material barrel 22 Therefore, the feeding mechanism 2a can control the operation mode of the feeder 212 to change the amount and type of the raw materials of the beverage entering the brewing container 14, and even provide a variety of options by controlling different feeders 212. The mixture of the raw materials of the drink is put into the brewing container 14.

1: Drink brewing device 11: Upper fixed base 110: Setting Department 111: Cleaning Department 111a: cleaning tube 111b: Exhaust pipe 112: Feeding Department 112a: feed pipe 113: Brewing Department 113a: Outlet pipe 12: Upper fixed plate 121: Through hole 122: drive bump 122a: sliding groove 122b: arc recess 123: Rotation axis 13: Drive mechanism 131: drive disk 131a: convex column 131b: arc bump 14: Brewing container 14a: accommodation space 14b: Input 14c: output 14d: first opening 141: cap 141a: body 141b: Extension 142: second opening 142a: neck 142b: gap 142c: Extension arm 142d: hole 142e: The second push 143: Filter 144: Stop 144a: baffle 144b: Push to bump 144c: flange 144d: spring 144e: Third Pushing Department 145: connecting shaft 145a: Rotating spring 146: First Push 15: Lower fixed base 15a: First substrate 15b: second substrate 16: Lower fixed disk 17: Start the organization 17a: First starter 171: Slide 172: The first gap 173: Slope 174: first height 175: second height 17b: Second starter 176: Push to Tablet 176a: Push to plane 176b: second gap 177: Hollow 177a: Guide slope 18: Rotating parts 19: Loop path 191: Brewing Area 191a: Feeding area 191b: Injection area 192: Discharge area 193: Cleaning area 2: External device 2a: Feeding mechanism 21: fixed frame 211: Collection bucket 212: Feeder 212a: Transmission channel 212b: Feed motor 212c: spiral blade 213: Guiding Department 214: limit piece 214a: Installation opening 214b: card firmware 214c: Orbit 22: Raw material barrel 221: discharge opening 222: Moving Parts 223: Groove 2b: Injection mechanism 2c: Cleaning mechanism 2d: gas injection mechanism 32: open state 32a: open state 33: closed state 33a: closed state 34: Closed state A: Location B: location C: location D: location E: location F: location G: location

Figure 1 is a schematic diagram of the beverage brewing device of the present invention including a feeding mechanism in a preferred embodiment; Figure 2A is an exploded schematic diagram of the beverage brewing device of the present invention; Fig. 2B is a perspective schematic view of the lower fixed base in Fig. 2A with the first actuating member; 3 is a block diagram of the hardware in the embodiment of FIG. 1; Fig. 4 is a schematic top view of the beverage brewing device in Fig. 1 with the upper fixed base and the feeding mechanism removed; Fig. 5A is a perspective schematic view of the liquid injection mechanism in Fig. 1 at the cover; Figure 5B is a schematic side view of the cover in Figure 5A; 5C is a cross-sectional view of the cover in FIG. 5A when the second opening is closed; 5D is a cross-sectional view of the cover in FIG. 5A when opening and closing the second opening; Fig. 6A is a schematic cross-sectional view of the closure of the brewing container in Fig. 4 when it is located at position A; Figure 6B is a schematic cross-sectional view of the closure of the brewing container in Figure 4 when the brewing container is at position B; Figure 6C is a schematic cross-sectional view of the closure of the brewing container in Figure 4 when it is located at position C; Fig. 6D is a schematic cross-sectional view of the closure of the brewing container in Fig. 4 when it is located at position D; Fig. 6E is a schematic cross-sectional view of the closure of the brewing container in Fig. 4 when it is at position E; Figure 6F is a schematic cross-sectional view of the closure of the brewing container in Figure 4 when the brewing container is at position F; Figure 6G is a schematic cross-sectional view of the closure of the brewing container in Figure 4 when it is at position G; Fig. 7A is a three-dimensional exploded schematic diagram of the feeding mechanism in Fig. 1; 7B is a schematic diagram of the feeding mechanism in FIG. 1 after being installed in the raw material barrel; Fig. 7C is a schematic diagram of the feeding mechanism in Fig. 1 being installed in the raw material barrel.

1: Drink brewing device

11: Upper fixed base

110: Setting Department

111: Cleaning Department

111a: cleaning tube

111b: Exhaust pipe

112: Feeding Department

112a: feed pipe

113: Brewing Department

113a: Outlet pipe

12: Upper fixed plate

121: Through hole

122: drive bump

122a: sliding groove

122b: arc recess

123: Rotation axis

13: Drive mechanism

131: drive disk

131a: convex column

131b: arc bump

14: Brewing container

14b: Input

14c: output

15: Lower fixed base

15a: First substrate

15b: second substrate

16: Lower fixed disk

17: Start the organization

17a: First starter

17b: Second starter

176: Push to Tablet

176b: second gap

18: Rotating parts

Claims (9)

A beverage brewing device, comprising: A brewing container having an input end and an output end, the input end is used to connect an external device, the output end is provided with a first opening and a cover connected to the first opening; A starting mechanism to drive the cover to move; A driving mechanism is used to drive one of the brewing container or the activation mechanism to move along a circulating path, so that the cover is pushed and moved by the activation mechanism, so that the first opening is not affected by the An open state closed by the cover and a closed state closed by the cover alternate alternately. The beverage brewing device according to claim 1, wherein the cover is formed with a second opening communicating with a filter element, the activation mechanism has a first activation member and a second activation member, the first The activation member and the second activation member can drive the cover to change between the open state and the closed state, and the second activation member further drives the cover to open or close the second opening. The beverage brewing device according to claim 2, wherein the cover includes a body formed with the second opening and a stopper provided in the second opening, and the stopper penetrates with the body The relative displacement between the two to open or close the second opening. The beverage brewing device according to claim 3, wherein the cover is provided with a first pushing portion that is acted on by the first activating member and a second pushing portion that is acted on by the second activating member on the body , And the stopper is provided with a third pushing part that is acted on by the second activating part. The beverage brewing device according to claim 2, wherein the first activating member has a sliding rail, and the sliding rail is provided with an inclined portion that changes from a first height to a second height; the second activating member A pushing plane is formed, and a notch is provided on the pushing plane. The beverage brewing device according to claim 1, wherein the circulation path has a brewing area, a discharge area, and a cleaning area, and the first opening presents the brewing area and the discharge area Closed state, and presents the open state in the cleaning area. The beverage brewing device according to claim 6, wherein the brewing area is further divided into a feed area and a liquid injection area, and the liquid injection area is located between the feed area and the discharge area . The beverage brewing device according to claim 6, wherein the external device includes a feeding mechanism, a liquid filling mechanism, a cleaning mechanism, and a gas filling mechanism, and the brewing container is connected to the brewing area. The material mechanism and the liquid injection mechanism are connected to the cleaning mechanism in the cleaning area, and the gas injection mechanism is connected to at least one of the brewing area and the cleaning area. The beverage brewing device according to claim 1, wherein the feeding mechanism is provided with a fixing frame communicating with the input end of the brewing container and a raw material barrel installed on the fixing frame, the fixing frame having an installation opening And a fastener located at the installation opening, and the raw material barrel has a discharge opening and a moving part that closes the discharge opening. The movable part can be connected to the fastener so that the raw material barrel is assembled with the fixing frame During displacement, the discharge opening will gradually open and communicate with the installation opening.

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