Household intelligent capsule coffee machine

Abstract

The invention discloses a household intelligent capsule coffee machine in the technical field of capsule coffee beverage machine equipment, which comprises an external frame, the tail end of the external frame is provided with a fixedly connected waste box, the front end of the external frame is provided with a fixedly connected front end bracket, and the top end of the external frame is provided with an upper bracket, a cup falling barrel and an electric sliding table which are fixedly connected; and a movable material receiving frame is arranged in the outer frame and the front-end bracket. According to the household intelligent capsule coffee machine, automatic structural design is adopted, coffee capsule taking and placing, extraction and waste pouring operation can be automatically carried out, a user does not need to take and place the coffee capsules, the use experience is good, coffee capsule partition structural design is arranged, the situation that multiple coffee capsules fall off is avoided, and the coffee capsule extraction efficiency is improved. The coffee machine is high in extraction precision.

Description

Technical Field

[0001] The invention relates to the technical field of capsule coffee beverage machine equipment, in particular to a household intelligent capsule coffee machine. Background Art

[0002] The so-called capsule coffee machine is a machine where the manufacturer pre-loads coffee powder into a plastic capsule shaped like jelly, and then fills it with nitrogen to preserve freshness. When you need to drink coffee, put the capsule into the capsule coffee machine and use it to brew coffee simply, conveniently and quickly. The usage process is as follows: first open the cover of the coffee machine capsule entrance, put the capsule into the coffee machine, cover the lid, press the switch to start brewing coffee. During the brewing process, the outer membrane of the capsule will first be pierced by the needle, and then the heated hot water will quickly enter the capsule under a certain pressure, and the coffee powder will be extracted through the filter inside the capsule and flow into the coffee cup below, thus completing the coffee brewing.

[0003] Current household capsule coffee machines generally require manual placement of coffee capsules, have a low level of intelligence, and are not smooth to use. After each extraction, waste coffee capsules need to be manually removed. Coffee liquid will remain in the coffee capsules after extraction, and there is a certain high temperature, so the experience of replacing coffee capsules is very poor. Summary of the invention

[0004] In view of the deficiencies in the prior art, an object of the present invention is to provide a household intelligent capsule coffee machine to solve the problems raised in the above background technology.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A household intelligent capsule coffee machine comprises an external frame, wherein a waste box is fixedly connected at the rear end of the external frame, a front bracket is fixedly connected at the front end of the external frame, an upper bracket, a cup drop bucket and an electric slide are fixedly connected at the top of the external frame, and a movable material receiving rack is provided inside the external frame and the front bracket;

[0007] The cup drop barrel is provided with a through receiving groove inside, and coffee capsules arranged in an array are arranged inside the receiving groove. A fixedly connected lifting block is provided at the sliding end of the electric slide, and a liftable extraction block is provided below the lifting block.

[0008] The side walls on both sides of the external frame are provided with a first guide groove that penetrates therethrough, the side walls on both sides of the front end bracket are provided with a second guide groove that penetrates therethrough, and the upper bracket is provided with a third guide groove that penetrates therethrough. The first guide groove, the second guide groove and the third guide groove are connected to form an arc guide groove.

[0009] Preferably, a fixedly connected motor is provided on the side wall of the external frame, a rotatably connected synchronous pulley is provided inside the external frame, the motor drives a group of synchronous pulleys to rotate, a rotatably connected synchronous belt is provided on the synchronous pulley, and a fixedly connected connecting piece is provided on the synchronous belt.

[0010] Preferably, a movable material receiving rack is provided above the synchronous pulley, and a rotating connecting rod is provided at the rear end of the material receiving rack, one end of the connecting rod is rotatably connected to the material receiving rack, and the other end of the connecting rod is rotatably connected to the connecting piece, and rotatably connected rotating shafts are provided on both sides of the material receiving rack, and a penetrating material receiving groove is provided inside the material receiving rack, and the rotating shaft is inserted into the arc guide groove.

[0011] Preferably, a sliding frame for sliding fit is provided inside the front bracket, a fixedly connected liquid receiving box is provided inside the sliding frame, and an arc-shaped incision is provided at the upper end of the liquid receiving box.

[0012] Preferably, the accommodating groove is provided with a first slot that penetrates through it, a fixedly connected limit block is provided at the bottom end of the cup dropping bucket, a second slot that penetrates through it is provided on the limit block, a fixedly connected storage tube is provided on one side of the limit block, a first limit column that slides in cooperation with it is provided inside the storage tube, and the first limit column slides in cooperation with the second slot.

[0013] Preferably, a spring is provided between the first limit column and the storage tube, the first limit column passes through the accommodating groove, a fixedly connected pushing block is provided at the front end of the first limit column, a sliding limit frame is provided on the other side of the limit block, a fixedly connected second limit column and a pushing column are provided on the limit frame, a fixedly connected electric cylinder is provided on the side wall of the cup dropping bucket, and the telescopic end of the electric cylinder is fixedly connected to the limit frame.

[0014] Preferably, a spring is provided between the extraction block and the lifting block, and the lower end of the extraction block is raised and provided with a pricking needle.

[0015] Beneficial effects of the present invention:

[0016] The household intelligent capsule coffee machine of the present invention adopts an automatic structural design, can automatically perform the operations of taking and placing coffee capsules, extracting and dumping waste, does not require the user to take and place the coffee capsules, has a good user experience, and is provided with a coffee capsule partition structure design, does not cause the situation that multiple coffee capsules fall, and has high extraction accuracy of the coffee machine;

[0017] The household intelligent capsule coffee machine of the present invention is used when the receiving rack moves to the bottom of the accommodating slot and then stops, the electric cylinder pulls the limit rack close to the cup dropping barrel, the second group of coffee capsules are blocked below, the first group of coffee capsules fall into the receiving slot, and then the receiving rack continues to move forward to the second guide slot and stops, the electric slide drives the lifting block and the extraction block to descend, the lower end of the extraction block presses the top of the coffee capsule, the pricking needle is inserted into the coffee capsule to discharge water and mix the coffee powder for extraction, the coffee liquid flows out and drips into the liquid receiving box, and then enters the beverage cup, after the extraction is completed, the lifting block and the extraction block rise and leave, the motor starts to drive the synchronous belt to reverse, the receiving rack enters the first guide slot and then turns over, the receiving rack stops after reaching the maximum inclination angle, and the rotating shaft hits the bottom end of the first guide slot to shake the coffee capsule off and drop it into the waste bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural schematic diagram of a household intelligent capsule coffee machine according to an embodiment of the present invention;

[0020] Figure 2 It is a schematic side view of a partial structure of a household intelligent capsule coffee machine according to an embodiment of the present invention;

[0021] Figure 3 It is a partial structural schematic diagram of a household intelligent capsule coffee machine according to an embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the running direction of a household intelligent capsule coffee machine according to an embodiment of the present invention;

[0023] Figure 5 is a schematic structural diagram of a front end bracket in an embodiment of the present invention;

[0024] Figure 6 2 is a schematic diagram of the structure of the cup drop bucket according to an embodiment of the present invention;

[0025] Figure 7 2 is a schematic cross-sectional view of the structure of the cup drop bucket according to an embodiment of the present invention;

[0026] Figure 8 is a schematic structural diagram of an electric slide in an embodiment of the present invention;

[0027] In the figure: 1. external frame; 2. waste box; 3. front bracket; 4. cup drop bucket; 5. electric slide; 6. slide frame; 7. upper bracket; 11. motor; 12. first guide groove; 13. synchronous pulley; 14. synchronous belt; 15. connecting piece; 16. material receiving rack; 31. second guide groove; 32. slide groove; 33. guide wheel; 41. receiving groove; 42. limit block; 43. storage tube; 44. first limit column; 45. limit frame; 46. electric cylinder; 47. coffee capsule; 51. lifting block; 52. extraction block; 53. pricking needle; 61. liquid receiving box; 62. arc-shaped incision; 71. third guide groove; 161. rotating shaft; 162. material receiving groove; 401. first slot; 402. second slot; 441. pushing block; 451. second limit column; 452. pushing column. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figures 1 to 8 As shown, this embodiment provides a household intelligent capsule coffee machine, comprising an external frame 1, a waste box 2 fixedly connected to the rear end of the external frame 1, and a front bracket 3 fixedly connected to the front end of the external frame 1;

[0030] A motor 11 is fixedly connected to the side wall of the external frame 1, and a first guide groove 12 is penetrated through the side walls on both sides of the external frame 1. A rotatably connected synchronous pulley 13 is provided inside the external frame 1. The rotating shaft of the motor 11 is fixedly connected to the synchronous pulley 13. The motor 11 drives a group of synchronous pulleys 13 to rotate. A rotatably connected synchronous belt 14 is provided on the synchronous pulley 13. When the synchronous pulley 13 rotates, it drives the synchronous belt 14 to rotate synchronously. A fixedly connected connecting piece 15 is provided on the synchronous belt 14.

[0031] Furthermore, the side walls on both sides of the front end bracket 3 are provided with a penetrating second guide groove 31, the front end bracket 3 is provided with symmetrically arranged slide grooves 32 and guide wheels 33, the guide wheels 33 are arranged in a rotating array, and the front end bracket 3 is provided with a sliding frame 6 for sliding cooperation. The two sides of the sliding frame 6 are inserted into the slide grooves 32 and slide with them. The sliding frame 6 is provided with a fixedly connected liquid receiving box 61, and the upper end of the liquid receiving box 61 is provided with an arc-shaped incision 62.

[0032] Furthermore, a fixedly connected upper bracket 7, a cup drop bucket 4 and an electric slide 5 are provided at the top of the external frame 1. A third guide groove 71 is provided on the upper bracket 7. The first guide groove 12, the second guide groove 31 and the third guide groove 71 are connected to form an arc guide groove, and the arc guide groove is "J"-shaped.

[0033] Furthermore, a movable material receiving rack 16 is provided above the synchronous pulley 13, and a rotating connecting rod is provided at the rear end of the material receiving rack 16, one end of the connecting rod is rotatably connected to the material receiving rack 16, and the other end of the connecting rod is rotatably connected to the connecting piece 15, and a rotatably connected rotating shaft 161 is provided on both sides of the material receiving rack 16, and a penetrating material receiving groove 162 is provided inside the material receiving rack 16, and the rotating shaft 161 is inserted into the arc guide groove. When the synchronous pulley 13 rotates, it drives the material receiving rack 16 to move and flip along the arc guide groove.

[0034] Furthermore, a through accommodating groove 41 is provided inside the cup dropping barrel 4, and coffee capsules 47 arranged in an array are provided inside the accommodating groove 41. A through first slot 401 is provided on the accommodating groove 41. A fixedly connected limit block 42 is provided at the bottom end of the cup dropping barrel 4. A through second slot 402 is provided on the limit block 42. A fixedly connected storage tube 43 is provided on one side of the limit block 42. A slidingly matched first limit column 44 is provided inside the storage tube 43. The first limit column 44 is slidably matched with the second slot 402. A spring is provided between the first limit column 44 and the storage tube 43. In the absence of external force, the spring pushes the first limit column 44 to extend and expand. The first limit column 44 passes through the accommodating groove 41. A fixedly connected pushing block 441 is provided at the front end of the first limit column 44. A slidingly matched first limit column 44 is provided on the other side of the limit block 42. The limiting frame 45 is provided with a second limiting column 451 and a pushing column 452 which are fixedly connected thereto. The pushing column 452 can push the first limiting column 44 to retract into the receiving tube 43. A fixedly connected electric cylinder 46 is provided on the side wall of the cup dropping bucket 4. The telescopic end of the electric cylinder 46 is fixedly connected to the limiting frame 45. The electric cylinder 46 pulls the limiting frame 45 close to or away from the cup dropping bucket 4. The limiting frame 45 can move forward and contact the pushing block 441 when it approaches the cup dropping bucket 4, and then pushes the first limiting column 44 to withdraw from the second slot 402. The first limiting column 44 retracts into the receiving tube 43. Before the first limiting column 44 retreats, the second limiting column 451 is inserted into the first slot 401, thereby blocking the second group of coffee capsules 47 inside the accommodating groove 41, and the first group of coffee capsules 47 falls.

[0035] Furthermore, a lifting block 51 is fixedly connected to the sliding end of the electric slide 5, and a lifting block 52 is provided below the lifting block 51. A spring is provided between the extraction block 52 and the lifting block 51. The lower end of the extraction block 52 is raised and provided with a puncture needle 53. The puncture needle 53 is hollow inside, and the tail end is connected to the liquid inlet pipe.

[0036] Specifically, the sliding frame 6 is pushed into the innermost end of the front bracket 3 and stops, the liquid receiving box 61 is coaxial with the extraction block 52, and the synchronous belt 14 drives the material receiving frame 16 to move forward into the second guide groove 31 and stop at the front. At this time, the material receiving groove 162, the extraction block 52, and the liquid receiving box 61 are concentric.

[0037] Working principle:

[0038] When in use, coffee capsules 47 are placed into the receiving slots 41 in sequence. Figure 7 As shown in the figure, the first group of coffee capsules 47 at the lowest position is blocked by the first limiting column 44, the sliding frame 6 is pushed into the slide groove 32, the beverage cup is placed under the liquid receiving box 61, the motor 11 is started to drive the synchronous pulley 13, the synchronous belt 14, and the material receiving frame 16 to move, the material receiving frame 16 moves to the bottom of the receiving groove 41 and then stops, the electric cylinder 46 pulls the limiting frame 45 close to the cup dropping bucket 4, the pushing column 452 moves forward to contact the pushing block 441, and then pushes the first limiting column 44 to withdraw from the second slot 402, and the first limiting column 44 is pulled out of the second slot 402. The column 44 retracts into the storage tube 43. Before the first limiting column 44 retreats, the second limiting column 451 is inserted into the first slot 401, thereby blocking the second group of coffee capsules 47 in the receiving slot 41. The first group of coffee capsules 47 fall into the receiving slot 162. Then the electric cylinder 46 pushes the limiting frame 45 to retreat. The second limiting column 451 retreats and withdraws from the first slot 401. The first limiting column 44 pops out and passes through the second slot 402. The second group of coffee capsules 47 fall on the first limiting column 44.

[0039] Then the receiving rack 16 continues to move forward and stops in the second guide groove 31, the electric slide 5 drives the lifting block 51 and the extraction block 52 to descend, the lower end of the extraction block 52 presses the top of the coffee capsule 47, the pricking needle 53 is inserted into the coffee capsule 47 to extract water and mix the coffee powder for extraction, the coffee liquid flows out and drips into the liquid receiving box 61, and then enters the beverage cup, after the extraction is completed, the lifting block 51 and the extraction block 52 rise and leave, the motor 11 starts to drive the synchronous belt 14 to reverse;

[0040] The synchronous belt 14 drives the receiving rack 16 to retreat, and the receiving rack 16 enters the first guide groove 12 and then flips over. The receiving rack 16 stops after reaching the maximum inclination angle, and the rotating shaft 161 hits the bottom of the first guide groove 12 to shake the coffee capsule 47 off and drop it into the waste box 2. The receiving rack 16 moves forward and returns to its original position, and the above operation is repeated to perform subsequent coffee capsule 47 extraction operations.

[0041] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0042] In the present invention, 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 or an electrical connection; 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A household intelligent capsule coffee machine, comprising an external frame (1), wherein the rear end of the external frame (1) is provided with a waste box (2) fixedly connected thereto, and the front end of the external frame (1) is provided with a front bracket (3) fixedly connected thereto, characterized in that: The top of the external frame (1) is provided with a fixedly connected upper bracket (7), a cup drop bucket (4) and an electric slide (5), and the external frame (1) and the front bracket (3) are provided with a movable material receiving rack (16); The cup drop barrel (4) is provided with a through receiving groove (41), and coffee capsules (47) arranged in an array are provided inside the receiving groove (41); a fixedly connected lifting block (51) is provided at the sliding end of the electric slide (5), and a liftable extraction block (52) is provided below the lifting block (51); The side walls on both sides of the external frame (1) are provided with a first guide groove (12) extending therethrough, the side walls on both sides of the front bracket (3) are provided with a second guide groove (31) extending therethrough, and the upper bracket (7) is provided with a third guide groove (71) extending therethrough. The first guide groove (12), the second guide groove (31) and the third guide groove (71) are connected to form an arc-shaped guide groove.

2. A household intelligent capsule coffee machine according to claim 1, characterized in that: A motor (11) is fixedly connected to the side wall of the external frame (1), and a rotatably connected synchronous pulley (13) is provided inside the external frame (1). The motor (11) drives a group of synchronous pulleys (13) to rotate, and a rotatably connected synchronous belt (14) is provided on the synchronous pulley (13), and a fixedly connected connecting piece (15) is provided on the synchronous belt (14).

3. A household intelligent capsule coffee machine according to claim 2, characterized in that: A movable material receiving frame (16) is arranged above the synchronous pulley (13), a rotatable connecting rod is arranged at the rear end of the material receiving frame (16), one end of the connecting rod is rotatably connected to the material receiving frame (16), and the other end of the connecting rod is rotatably connected to the connecting piece (15), both sides of the material receiving frame (16) are provided with rotatably connected rotating shafts (161), a penetrating material receiving groove (162) is arranged inside the material receiving frame (16), and the rotating shaft (161) is inserted into the arc-shaped guide groove.

4. The household intelligent capsule coffee machine according to claim 1, characterized in that: A sliding frame (6) that is slidably matched is provided inside the front bracket (3), a fixedly connected liquid receiving box (61) is provided inside the sliding frame (6), and an arc-shaped cutout (62) is provided at the upper end of the liquid receiving box (61).

5. The household intelligent capsule coffee machine according to claim 1, characterized in that: The receiving groove (41) is provided with a first slot (401) penetrating therethrough, the bottom end of the cup drop bucket (4) is provided with a fixedly connected limiting block (42), a second slot (402) penetrating therethrough is provided on the limiting block (42), a fixedly connected storage tube (43) is provided on one side of the limiting block (42), a first limiting column (44) that is slidably matched is provided inside the storage tube (43), and the first limiting column (44) is slidably matched with the second slot (402).

6. The household intelligent capsule coffee machine according to claim 5, characterized in that: A spring is provided between the first limiting column (44) and the receiving tube (43); the first limiting column (44) passes through the receiving groove (41); a push block (441) is fixedly connected to the front end of the first limiting column (44); a sliding limiting frame (45) is provided on the other side of the limiting block (42); a second limiting column (451) and a push column (452) are fixedly connected to the limiting frame (45); a fixed electric cylinder (46) is provided on the side wall of the cup dropping barrel (4); and a telescopic end of the electric cylinder (46) is fixedly connected to the limiting frame (45).

7. The household intelligent capsule coffee machine according to claim 1, characterized in that: A spring is provided between the extraction block (52) and the lifting block (51); the lower end of the extraction block (52) is raised and provided with a pricking needle (53).

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