Portable vehicle-mounted coffee cup and using method thereof

Abstract

The invention discloses a portable vehicle-mounted coffee cup and a using method thereof, and belongs to the technical field of coffee cups. A portable vehicle-mounted coffee cup comprises a cup body, the upper end of the cup body is connected with a cup cover in a clamped mode, the portable vehicle-mounted coffee cup further comprises a base, the base is connected with the bottom of the cup body through threads, and a brewing groove is formed in the top face of the base; the rotating plate is rotationally connected to the top of the base, and a filter screen is arranged in the middle of the rotating plate; the hollow cup is fixedly arranged in the cup body through a connecting rod, an opening is formed in the bottom of the hollow cup, a water adding opening is formed in the top of the hollow cup, and the bottom of the hollow cup movably abuts against the top of the rotating plate; residues in brewed coffee are filtered and intercepted through the filter screen, the rotating filter screen effectively prevents the residues from blocking the bottom end of the suction pipe, continuous and stable drinking of a user is guaranteed, meanwhile, the residues precipitated in the brewing groove are rubbed and crushed through the rubbing assembly, coffee powder is finer, and the drinking taste of the user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of coffee cups, and in particular to a portable vehicle-mounted coffee cup and a use method thereof. Background Art

[0002] At present, with the improvement of people's living standards, people's work pressure increases in the fast-paced life. Drinking a cup of coffee in the office or cafe can relieve people's fatigue in work and life, and can also relieve emotions. The coffee machines currently sold on the market are mainly commercial and household. They are characterized by high power and large size. They can only be used indoors and cannot be carried or used outdoors. They cannot meet the needs of frequent business trips or travel enthusiasts to drink coffee outdoors.

[0003] The coffee cups sold on the market can only brew instant coffee powder, but cannot steam coffee, and their taste and aroma cannot meet the needs of coffee lovers. With the popularization of cars and the improvement of people's living standards, drinking hot and fragrant coffee in cars or on trips has become an indispensable part of people's lives.

[0004] In the prior art, when brewing coffee powder, there will be a lot of large particles of residue in the coffee powder, so that when the user drinks the coffee through the coffee cup, some solid matter enters the mouth with the liquid, affecting the taste of the coffee; although there are some coffee cups with filters for filtering the residue, the continuous drinking of users makes it easy for the residue to clog the fine mesh, and the water permeability of the filter is poor, making it difficult for users to drink coffee, and the use needs of users cannot be met. Summary of the invention

[0005] The purpose of the present invention is to solve the problems existing in the prior art and to propose a portable vehicle-mounted coffee cup and a method of using the same.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A portable vehicle-mounted coffee cup comprises a cup body with a cup cover clamped on the upper end, and further comprises: A base, wherein the base is connected to the bottom of the cup body through threads, and a brewing groove is provided on the top surface of the base; A rotating plate, the rotating plate is rotatably connected to the top of the base, and a filter screen is arranged in the middle of the rotating plate; A hollow cup, wherein the hollow cup is fixed inside the cup body through a connecting rod, the bottom of the hollow cup is set to be an opening, the top of the hollow cup is provided with a water inlet, the bottom of the hollow cup and the top of the rotating plate are movably abutted against each other, and an accommodating cavity is formed between the outer wall of the hollow cup and the inner wall of the cup body; A straw connected to the top of the hollow cup, the bottom of the straw movably abuts against the top of the filter, and an end of the top of the straw away from the filter passes through the hollow cup and extends upward; and A rotating assembly, which is disposed in the accommodating chamber and is used to drive the filter screen to rotate; Wherein, a kneading component is arranged in the brewing tank, and an auxiliary feeding mechanism is arranged between the kneading component and the rotating component for adding and stirring syrup into the brewed coffee.

[0007] Preferably, the rotating assembly includes a fixed plate fixed on the inner wall of the accommodating chamber, a rotating motor is fixed on the fixed plate, the output shaft of the rotating motor is connected to a rotating rod, a driving gear is provided on the rotating rod, and a gear ring meshing with the driving gear is provided on the rotating plate.

[0008] Preferably, a heating seat with a heating element disposed inside is slidably connected inside the hollow cup, the heating seat divides the upper and lower sides of the hollow cup into a heating zone and a brewing zone, the heating seat is provided with a drainage channel, a first one-way valve is provided in the drainage channel, and an electric telescopic rod is provided between the inner wall of the hollow cup and the heating seat.

[0009] Preferably, the kneading assembly comprises a lifting rod slidably connected to the filter screen, a kneading plate is arranged at the bottom of the lifting rod, and the top of the kneading plate is arranged in a cone shape.

[0010] Preferably, the auxiliary feeding mechanism comprises a feeding component for adding syrup to the brewed coffee and a mixing component for stirring and mixing the syrup and coffee, and both ends of the mixing component are respectively connected to the rotating component and the kneading component.

[0011] Preferably, the mixing assembly includes a rotating shaft rotatably connected to the straw, a driven bevel gear is fixedly provided at one end of the rotating shaft, a driving bevel gear meshing with the driven bevel gear is provided on the rotating rod, a plurality of stirring blades are evenly arranged on the shaft body of the rotating shaft placed in the straw, a first connecting plate is fixedly provided at one end of the rotating shaft away from the driven bevel gear, a second connecting plate is movably connected to the end of the first connecting plate away from the rotating shaft, and the second connecting plate is connected to the lifting rod via a pin shaft.

[0012] Preferably, the lifting rod includes an upper rod body movably connected to the second connecting plate and an elastic telescopic rod rotatably connected to the upper rod body, a guide strip is fixedly provided on the outer wall of the elastic telescopic rod, the filter screen is provided with a concave hole for the movement of the elastic telescopic rod, and a guide groove matching the guide strip is provided on the inner wall of the concave hole.

[0013] Preferably, the feeding assembly includes a barrel fixed in the hollow cup, the barrel is slidably connected to the heating seat, a storage chamber and a discharge chamber are provided in the barrel, a second one-way valve is provided between the storage chamber and the discharge chamber, a discharge pipe with a third one-way valve provided inside is connected between the discharge chamber and the straw, a piston is slidably connected in the discharge chamber, and a connecting rod is provided between the piston and the upper rod body.

[0014] Preferably, a circuit board and a battery for powering the rotating motor, the electric telescopic rod and the heating element are arranged in the accommodating cavity, a charging hole electrically connected to the battery is arranged on the cup body, and a control display panel electrically connected to the battery is also arranged on the handle of the cup body.

[0015] The present invention also discloses a method for using a portable vehicle-mounted coffee cup, comprising the following steps: S1: When using, remove the cup cover and base on the upper and lower sides of the cup body respectively, then add purified water into the hollow cup through the water inlet, add coffee powder into the brewing groove of the base, and then reinstall the cup cover and base on the upper and lower ends of the cup body; S2: The user controls the operation of the heating element in the heating seat through the control display panel, so that the heating element heats the water on the upper side of the heating seat; S3: After the water in the heating area of ​​the hollow cup is heated, the user controls the electric telescopic rod to operate, so that the electric telescopic rod contracts and drives the heating seat to move upward, so that the heating seat squeezes the water in the heating area, and the water in the heating area is introduced into the brewing area below the heating seat through the first one-way valve in the discharge channel, and the water brews the coffee powder in the brewing groove, and the brewed coffee gradually fills the brewing area below the hollow cup; S4: When the user drinks coffee, the cup lid is opened and the user sucks the brewed coffee through a straw. During the coffee sucking process, the residue contained in the coffee is intercepted and concentrated in the filter part just below the straw; S5: When drinking coffee, the rotating motor is controlled to run at the same time. The output shaft of the rotating motor drives the rotating rod to rotate. The driving gear on the rotating rod meshes with the gear ring on the rotating plate for transmission. The gear ring drives the rotating plate and the filter connected to the rotating plate to rotate. The residue on the filter directly below the straw moves to other positions as the filter rotates. As the user sucks through the straw, the coffee on the upper side of the filter passes through the filter into the brewing tank and flows to the bottom of the straw. The coffee passing through the filter from top to bottom will impact the residue previously intercepted by the filter, moving it away from the current attached filter position, so that the residue will not adhere to the same position of the filter for a long time. When the rotating rod rotates, the driving bevel gear on the outer side meshes with the driven bevel gear on the rotating shaft for transmission, the driven bevel gear drives the rotating shaft to rotate, and the stirring blades on the rotating shaft stir the liquid passing through the straw. When the rotating shaft rotates, the first connecting plate at the end drives the second connecting plate to move, so that the second connecting plate drives the lifting rod to move up and down relative to the filter screen, so that when the upper rod body reciprocates up and down, it drives the elastic telescopic rod rotating with the filter screen to reciprocate up and down, and when the elastic telescopic rod drives the rubbing plate to move up and down, the residue deposited at the bottom of the brewing tank is rubbed; When the lifting rod moves up and down, the piston is driven to move up and down in the discharge chamber through the connecting rod. When the piston moves down, the discharge chamber extracts the syrup stored in the storage chamber. When the piston moves up, the discharge chamber discharges the extracted syrup into the straw through the discharge pipe. The syrup moves to the top of the straw along with the sucked coffee, and the stirring blade stirs and mixes the coffee and syrup. S6: When cleaning the coffee residue in the brewing area, the electric telescopic rod is controlled to continue to shrink, and the electric telescopic rod drives the heating seat to continue to move upward. The heating seat squeezes the remaining water on the upper side of the hollow cup to the brewing area through the drainage channel, and the water rinses the coffee residue in the brewing area. Then the user shakes the cup body up and down to make the water further impact the coffee residue in the brewing area. Then the user removes the base from the lower end of the cup body and discharges the cleaned water.

[0016] Compared with the prior art, the present invention provides a portable vehicle-mounted coffee cup and a method of using the same, which have the following beneficial effects: 1. The portable car coffee cup and its use method use a straw to extract coffee for drinking. During the coffee absorption process, the residue contained in the coffee is intercepted and concentrated on the filter part just below the straw. The rotating component drives the filter to rotate. The residue originally on the filter just below the straw moves to other positions as the filter rotates. As the user absorbs through the straw, the coffee on the upper side of the filter passes through the filter into the brewing groove and flows toward the bottom of the straw. The coffee passing through the filter from top to bottom will impact the residue previously intercepted by the filter, making it away from the current attached filter position, so that the residue will not adhere to the same position of the filter for a long time, effectively avoiding the residue from clogging the bottom of the straw, and ensuring continuous and stable drinking for users.

[0017] 2. The portable vehicle-mounted coffee cup and the use method thereof are characterized in that when the rotating rod rotates, the active bevel gear on the outside engages with the driven bevel gear on the rotating shaft to transmit the power, and the driven bevel gear drives the rotating shaft to rotate. When the rotating shaft rotates, the first connecting plate at the end drives the second connecting plate to move, so that the second connecting plate drives the lifting rod to move up and down relative to the filter screen, so that when the upper rod body reciprocates up and down, it drives the elastic telescopic rod rotating with the filter screen to reciprocate up and down, and when the elastic telescopic rod drives the rubbing plate to move up and down, it rubs the residue settled at the bottom of the brewing tank, thereby reducing the remaining residue during coffee brewing, improving the utilization rate of coffee powder, avoiding the waste of coffee powder, and the kneaded coffee powder is more delicate, which improves the drinking taste of users.

[0018] 3. The portable vehicle-mounted coffee cup and the method of using the same, wherein the piston is driven to move up and down in the discharge chamber by the lifting rod moving up and down; when the piston moves down, the discharge chamber extracts the syrup stored in the storage chamber; when the piston moves up, the discharge chamber discharges the extracted syrup into the straw through the discharge pipe, and the syrup moves to the top of the straw along with the sucked coffee; while the mixing component of the auxiliary feeding mechanism drives the kneading component to move, the stirring blades stir and mix the coffee and syrup, thereby improving the taste of the coffee for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The cross-sectional structure of the cup body of the present invention is shown in FIG. Figure 1 ; Figure 2 For the present invention Figure 1 A partial enlarged structural diagram of the middle part; Figure 3 For the present invention Figure 1 A schematic diagram of the partially enlarged structure of the middle B part; Figure 4 The cross-sectional structure of the cup body of the present invention is shown in FIG. Figure 2 ; Figure 5 For the present invention Figure 4 A schematic diagram of the partially enlarged structure of the middle C part; Figure 6 For the present invention Figure 4 The schematic diagram of the partial enlarged structure of the middle D part; Figure 7 It is a schematic diagram of the structure of the outer part of the filter screen of the present invention; Figure 8 It is a structural schematic diagram of the barrel of the present invention; Fig. 9 A schematic diagram of the external structure of the control display panel of the present invention; Fig.10 The structure of the present invention is schematically shown Figure 1 ; Fig.11 The structure of the present invention is schematically shown Figure 2 .

[0020] In the figure: 1, cup body; 101, connecting rod; 2, cup cover; 3, base; 301, brewing groove; 4, rotating plate; 401, filter screen; 4011, concave hole; 4012, guide groove; 402, gear ring; 5, hollow cup; 501, water inlet; 6, accommodating chamber; 7, straw; 8, fixed plate; 801, rotating motor; 802, rotating rod; 803, driving gear; 804, active bevel gear; 9, heating seat; 10, drainage channel; 1001, first one-way valve; 1 1. Electric telescopic rod; 12. Lifting rod; 121. Upper rod body; 122. Elastic telescopic rod; 1221. Guide strip; 123. Kneading board; 13. Rotating shaft; 131. Driven bevel gear; 132. Stirring blade; 133. First connecting plate; 134. Second connecting plate; 14. Material barrel; 141. Material storage chamber; 142. Discharge chamber; 143. Discharge pipe; 15. Piston; 151. Connecting rod; 16. Battery; 161. Charging port; 162. Control display panel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc. 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 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 cannot be understood as a limitation on the present invention.

[0023] Example 1: Reference Figure 1-11 A portable car-mounted coffee cup comprises a cup body 1 with a cup cover 2 clamped on the upper end, and further comprises: The base 3 is connected to the bottom of the cup body 1 through threads, and a brewing groove 301 is provided on the top surface of the base 3; A rotating plate 4 is rotatably connected to the top of the base 3, and a filter screen 401 is arranged in the middle of the rotating plate 4; The hollow cup 5 is fixed inside the cup body 1 through a connecting rod 101. The bottom of the hollow cup 5 is set to be open, and a water inlet 501 is opened on the top of the hollow cup 5. The bottom of the hollow cup 5 and the top of the rotating plate 4 are movably opposed to each other, and an accommodating cavity 6 is formed between the outer wall of the hollow cup 5 and the inner wall of the cup body 1; A straw 7, wherein the straw 7 is connected to the top of the hollow cup 5, the bottom of the straw 7 is movably against the top of the filter 401, and the end of the top of the straw 7 away from the filter 401 passes through the hollow cup 5 and extends upward; and A rotating assembly, which is disposed in the accommodating chamber 6 and is used to drive the filter screen 401 to rotate; A kneading component is provided in the brewing tank 301, and an auxiliary feeding mechanism is provided between the kneading component and the rotating component for adding and stirring syrup into the brewed coffee.

[0024] Furthermore, the rotating assembly includes a fixed plate 8 fixed to the inner wall of the accommodating chamber 6, a rotating motor 801 is fixed on the fixed plate 8, the output shaft of the rotating motor 801 is connected to a rotating rod 802, a driving gear 803 is provided on the rotating rod 802, and a gear ring 402 meshingly connected with the driving gear 803 is provided on the rotating plate 4.

[0025] Furthermore, a heating seat 9 with a heating element disposed inside is slidably connected inside the hollow cup 5, and the heating seat 9 divides the upper and lower sides of the hollow cup 5 into a heating zone and a brewing zone. A drainage channel 10 is disposed on the heating seat 9, and a first one-way valve 1001 is disposed inside the drainage channel 10. An electric telescopic rod 11 is disposed between the inner wall of the hollow cup 5 and the heating seat 9.

[0026] Specifically, when in use, the cup cover 2 and the base 3 on the upper and lower sides of the cup body 1 are removed respectively, and then pure water is added into the hollow cup 5 through the water inlet 501, and coffee powder is added into the brewing groove 301 of the base 3, and then the cup cover 2 and the base 3 are reinstalled at the upper and lower ends of the cup body 1. A rubber hose can be used on the top of the straw 7 to facilitate the cup cover 2 to cover and press down the upper end of the straw 7. When the user brews coffee, the heating element in the heating seat 9 is controlled to operate, so that the heating element heats the water on the upper side of the heating seat 9, and the water in the heating area of ​​the hollow cup 5 is heated. After completion, the user controls the electric telescopic rod 11 to operate, so that the electric telescopic rod 11 contracts and drives the heating seat 9 to move upward, so that the heating seat 9 squeezes the water in the heating area, and the water in the heating area is introduced into the brewing area below the heating seat 9 through the first one-way valve 1001 in the drainage channel 10, and the water brews the coffee powder in the brewing groove 301, and the brewed coffee gradually fills the brewing area below the hollow cup 5. When the user drinks the coffee, he opens the cup cover 2, and the user absorbs the brewed coffee through the straw 7, and the residue contained in the coffee absorption process is blocked The filter 401 portion under the straw 7 is cut off and concentrated. When drinking coffee, the rotating motor 801 is controlled to run at the same time. The output shaft of the rotating motor 801 drives the rotating rod 802 to rotate. The driving gear 803 on the rotating rod 802 meshes with the gear ring 402 on the rotating plate 4 for transmission. The gear ring 402 drives the rotating plate 4 and the filter 401 connected to the rotating plate 4 to rotate. The residue on the filter 401 under the straw 7 moves to other positions as the filter 401 rotates. As the user sucks through the straw 7, the residue on the filter 401 moves to other positions. The coffee on the upper side of the coffee filter 401 enters the brewing tank 301 and flows toward the bottom of the straw 7. The coffee passing through the filter 401 from top to bottom will impact the residues previously intercepted by the filter 401, so that the residues are far away from the current attached position of the filter 401, so that the residues will not adhere to the same position of the filter 401 for a long time, effectively avoiding the residues from clogging the bottom of the straw 7, and ensuring continuous and stable drinking for the user. It should be noted that a sealing rubber ring can be used to maintain the sealing between the various structures in the cup body 1. This is common knowledge and will not be elaborated here.

[0027] Example 2: Reference Figure 1-11 A portable car-mounted coffee cup, based on Example 1, further, the kneading component includes a lifting rod 12 slidably connected to the filter 401, a kneading plate 123 is arranged at the bottom of the lifting rod 12, and the top of the kneading plate 123 is arranged to be conical.

[0028] Furthermore, the auxiliary feeding mechanism includes a feeding component for adding syrup to the brewed coffee and a mixing component for stirring and mixing the syrup and coffee, and both ends of the mixing component are respectively connected to the rotating component and the kneading component.

[0029] Furthermore, the mixing assembly includes a rotating shaft 13 rotatably connected to the straw 7, a driven bevel gear 131 is fixedly provided at one end of the rotating shaft 13, a driving bevel gear 804 meshing with the driven bevel gear 131 is provided on the rotating rod 802, a plurality of stirring blades 132 are evenly arranged on the shaft body of the rotating shaft 13 placed in the straw 7, a first connecting plate 133 is fixedly provided at one end of the rotating shaft 13 away from the driven bevel gear 131, a second connecting plate 134 is movably connected to the end of the first connecting plate 133 away from the rotating shaft 13, and the second connecting plate 134 is connected to the lifting rod 12 via a pin shaft.

[0030] Furthermore, the lifting rod 12 includes an upper rod body 121 movably connected to the second connecting plate 134 and an elastic telescopic rod 122 rotatably connected to the upper rod body 121, and a guide strip 1221 is fixedly provided on the outer wall of the elastic telescopic rod 122. The filter screen 401 is provided with a recessed hole 4011 for the movement of the elastic telescopic rod 122, and the inner wall of the recessed hole 4011 is provided with a guide groove 4012 matching the guide strip 1221.

[0031] Specifically, when the rotating assembly is working, the active bevel gear 804 on the outer side of the rotating rod 802 is meshed with the driven bevel gear 131 on the rotating shaft 13 for transmission, and the driven bevel gear 131 drives the rotating shaft 13 to rotate, and the stirring blade 132 on the rotating shaft 13 stirs the liquid passing through the straw 7. When the rotating shaft 13 rotates, the first connecting plate 133 at the end drives the second connecting plate 134 to move, so that the second connecting plate 134 drives the lifting rod 12 to move up and down relative to the filter 401, so that when the upper rod body 121 reciprocates up and down, it drives the elastic telescopic rod 122 rotating with the filter 401 to reciprocate up and down, and when the elastic telescopic rod 122 drives the kneading plate 123 to move up and down, it rubs the residue settled at the bottom of the brewing groove 301, thereby reducing the remaining residue during coffee brewing, improving the utilization rate of coffee powder, avoiding the waste of coffee powder, and the kneaded coffee powder is more delicate, which improves the drinking taste of users.

[0032] Example 3: Reference Figure 1-11 A portable car-mounted coffee cup, based on Example 2, further, the feeding assembly includes a barrel 14 fixed in the hollow cup 5, the barrel 14 is slidably connected to the heating seat 9, a storage chamber 141 and a discharge chamber 142 are provided in the barrel 14, a second one-way valve is provided between the storage chamber 141 and the discharge chamber 142, a discharge pipe 143 with a third one-way valve provided therein is connected between the discharge chamber 142 and the straw 7, a piston 15 is slidably connected in the discharge chamber 142, and a connecting rod 151 is provided between the piston 15 and the upper rod body 121.

[0033] Specifically, when the lifting rod 12 moves up and down, the piston 15 is driven to move reciprocatingly up and down in the discharge chamber 142 through the connecting rod 151. When the piston 15 moves downward, the discharge chamber 142 extracts the syrup stored in the storage chamber 141. When the piston 15 moves upward, the discharge chamber 142 discharges the extracted syrup into the straw 7 through the discharge pipe 143. The syrup moves to the top of the straw 7 along with the sucked coffee, and the stirring blades 132 stir and mix the coffee and syrup to improve the taste of the user when drinking coffee.

[0034] Example 4: Reference Figure 1-11 A portable car-mounted coffee cup, based on Example 3, further, a circuit board and a battery 16 for powering a rotating motor 801, an electric telescopic rod 11 and a heating element are arranged in the accommodating cavity 6, a charging hole 161 electrically connected to the battery 16 is arranged on the cup body 1, and a control display panel 162 electrically connected to the battery 16 is also arranged on the handle of the cup body 1.

[0035] Specifically, the control display panel 162 and the circuit board are prior art, on which a display screen for displaying temperature and control buttons for controlling the operation of the rotating motor 801 and the electric telescopic rod 11 are provided. The user charges the battery 16 through the charging port 161, and the battery 16 provides power for the rotating motor 801, the electric telescopic rod 11 and the control display panel 162.

[0036] The present invention also discloses a method for using a portable vehicle-mounted coffee cup, comprising the following steps: S1: When in use, the cup cover 2 and the base 3 on the upper and lower sides of the cup body 1 are removed respectively, then pure water is added into the hollow cup 5 through the water inlet 501, coffee powder is added into the brewing groove 301 of the base 3, and then the cup cover 2 and the base 3 are reinstalled on the upper and lower ends of the cup body 1; S2: The user controls the operation of the heating element in the heating seat 9 through the control display panel 162, so that the heating element heats the water on the upper side of the heating seat 9; S3: After the water in the heating area of ​​the hollow cup 5 is heated, the user controls the electric telescopic rod 11 to operate, so that the electric telescopic rod 11 contracts and drives the heating seat 9 to move upward, so that the heating seat 9 squeezes the water in the heating area, and the water in the heating area is introduced into the brewing area below the heating seat 9 through the first one-way valve 1001 in the drainage channel 10, and the water brews the coffee powder in the brewing groove 301, and the brewed coffee gradually fills the brewing area below the hollow cup 5; S4: When the user drinks coffee, the cup cover 2 is opened, and the user sucks the brewed coffee through the straw 7. During the coffee sucking process, the residue contained in the coffee is intercepted and concentrated on the filter 401 part just below the straw 7; S5: When drinking coffee, the rotating motor 801 is controlled to run at the same time, the output shaft of the rotating motor 801 drives the rotating rod 802 to rotate, the driving gear 803 on the rotating rod 802 meshes with the gear ring 402 on the rotating plate 4 for transmission, the gear ring 402 drives the rotating plate 4 and the filter 401 connected to the rotating plate 4 to rotate, and the residue on the filter 401 originally located at the lower side of the straw 7 moves to other positions as the filter 401 rotates. As the user sucks through the straw 7, the coffee on the upper side of the filter 401 passes through the filter 401 into the brewing tank 301 and flows to the bottom end of the straw 7. The coffee passing through the filter 401 from top to bottom will impact the residue previously intercepted by the filter 401, making it away from the current attached position of the filter 401, so that the residue will not adhere to the same position of the filter 401 for a long time; When the rotating rod 802 rotates, the driving bevel gear 804 on the outside is meshed with the driven bevel gear 131 on the rotating shaft 13 for transmission, and the driven bevel gear 131 drives the rotating shaft 13 to rotate, and the stirring blade 132 on the rotating shaft 13 stirs the liquid passing through the straw 7. When the rotating shaft 13 rotates, the first connecting plate 133 at the end drives the second connecting plate 134 to move, so that the second connecting plate 134 drives the lifting rod 12 to move up and down relative to the filter 401, so that when the upper rod body 121 moves up and down, it drives the elastic telescopic rod 122 rotating with the filter 401 to move up and down, and when the elastic telescopic rod 122 drives the rubbing plate 123 to move up and down, it rubs the residues deposited at the bottom of the brewing tank 301, thereby reducing the remaining residues when brewing coffee and improving the utilization rate of coffee powder; When the lifting rod 12 moves up and down, the piston 15 is driven to move up and down reciprocatingly in the discharge chamber 142 through the connecting rod 151. When the piston 15 moves down, the discharge chamber 142 extracts the syrup stored in the storage chamber 141. When the piston 15 moves up, the discharge chamber 142 discharges the extracted syrup into the straw 7 through the discharge pipe 143. The syrup moves to the top of the straw 7 along with the sucked coffee. The stirring blade 132 stirs and mixes the coffee and the syrup, thereby improving the taste of the coffee when the user drinks it. S6: When cleaning the coffee residue in the brewing area, the electric telescopic rod 11 is controlled to continue to shrink, and the electric telescopic rod 11 drives the heating seat 9 to continue to move upward. The heating seat 9 squeezes the remaining water on the upper side of the hollow cup 5 to the brewing area through the drainage channel 10, and the water rinses the coffee residue in the brewing area. Then the user shakes the cup body 1 up and down to make the water further impact the coffee residue in the brewing area. Then the user removes the base 3 from the lower end of the cup body 1 to drain the cleaned water.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable in-car coffee cup, comprising a cup body (1) with a cup cover (2) clamped on the upper end, characterized in that: Also includes: A base (3), the base (3) being connected to the bottom of the cup body (1) via threads, and a brewing groove (301) being provided on the top surface of the base (3); A rotating plate (4), the rotating plate (4) being rotatably connected to the top of the base (3), and a filter screen (401) being arranged in the middle of the rotating plate (4); A hollow cup (5), wherein the hollow cup (5) is fixedly mounted inside the cup body (1) via a connecting rod (101); the bottom of the hollow cup (5) is arranged to be open; the top of the hollow cup (5) is provided with a water inlet (501); the bottom of the hollow cup (5) movably abuts against the top of the rotating plate (4); and an accommodating cavity (6) is formed between the outer wall of the hollow cup (5) and the inner wall of the cup body (1); a straw (7), the straw (7) being connected to the top of the hollow cup (5), the bottom of the straw (7) being movably abutted against the top of the filter screen (401), and the end of the top of the straw (7) away from the filter screen (401) passing through the hollow cup (5) and extending upward; and A rotating assembly, the rotating assembly being arranged in the accommodating chamber (6) and being used to drive the filter screen (401) to rotate; Wherein, a kneading component is arranged in the brewing tank (301), and an auxiliary feeding mechanism is arranged between the kneading component and the rotating component, which is used to add and stir syrup into the brewed coffee.

2. The portable car coffee cup according to claim 1, characterized in that: The rotating assembly comprises a fixed plate (8) fixedly mounted on the inner wall of the accommodating chamber (6); a rotating motor (801) is fixedly mounted on the fixed plate (8); an output shaft of the rotating motor (801) is connected to a rotating rod (802); a driving gear (803) is disposed on the rotating rod (802); and a gear ring (402) meshingly connected to the driving gear (803) is disposed on the rotating plate (4).

3. The portable car coffee cup according to claim 2, characterized in that: A heating seat (9) having a heating element disposed therein is slidably connected to the hollow cup (5); the heating seat (9) divides the upper and lower sides of the hollow cup (5) into a heating zone and a brewing zone; a liquid discharge channel (10) is disposed on the heating seat (9); a first one-way valve (1001) is disposed in the liquid discharge channel (10); and an electric telescopic rod (11) is disposed between the inner wall of the hollow cup (5) and the heating seat (9).

4. The portable vehicle-mounted coffee cup according to claim 3, characterized in that: The kneading component comprises a lifting rod (12) slidably connected to the filter screen (401), a kneading plate (123) is arranged at the bottom of the lifting rod (12), and the top of the kneading plate (123) is arranged in a cone shape.

5. The portable vehicle-mounted coffee cup according to claim 4, characterized in that: The auxiliary feeding mechanism comprises a feeding component for adding syrup into brewed coffee and a mixing component for stirring and mixing syrup and coffee. Both ends of the mixing component are respectively connected to the rotating component and the kneading component.

6. The portable vehicle-mounted coffee cup according to claim 5, characterized in that: The mixing assembly comprises a rotating shaft (13) rotatably connected in the straw (7); a driven bevel gear (131) is fixedly provided at one end of the rotating shaft (13); a driving bevel gear (804) meshing with the driven bevel gear (131) is provided on the rotating rod (802); a plurality of stirring blades (132) are evenly arranged in a circle on the shaft body of the rotating shaft (13) placed in the straw (7); a first connecting plate (133) is fixedly provided at one end of the rotating shaft (13) away from the driven bevel gear (131); a second connecting plate (134) is movably connected to one end of the first connecting plate (133) away from the rotating shaft (13); and the second connecting plate (134) is connected to the lifting rod (12) via a pin shaft.

7. The portable vehicle-mounted coffee cup according to claim 6, characterized in that: The lifting rod (12) comprises an upper rod body (121) movably connected to the second connecting plate (134) and an elastic telescopic rod (122) rotatably connected to the upper rod body (121); a guide strip (1221) is fixedly provided on the outer wall of the elastic telescopic rod (122); the filter screen (401) is provided with a concave hole (4011) for the elastic telescopic rod (122) to move; and a guide groove (4012) matching the guide strip (1221) is provided on the inner wall of the concave hole (4011).

8. The portable vehicle-mounted coffee cup according to claim 7, characterized in that: The feeding assembly comprises a material barrel (14) fixed in the hollow cup (5), the material barrel (14) being slidably connected to the heating seat (9), a material storage chamber (141) and a material discharge chamber (142) being provided in the material barrel (14), a second one-way valve being provided between the material storage chamber (141) and the material discharge chamber (142), a material discharge pipe (143) having a third one-way valve provided therein being connected between the material discharge chamber (142) and the suction pipe (7), a piston (15) being slidably connected in the material discharge chamber (142), and a connecting rod (151) being provided between the piston (15) and the upper rod body (121).

9. The portable vehicle-mounted coffee cup according to claim 8, characterized in that: A circuit board and a storage battery (16) for supplying power to the rotating motor (801), the electric telescopic rod (11) and the heating element are arranged in the accommodating cavity (6); a charging hole (161) electrically connected to the storage battery (16) is arranged on the cup body (1); and a control display panel (162) electrically connected to the storage battery (16) is also arranged on the handle of the cup body (1).

10. A method for using the portable vehicle-mounted coffee cup according to claim 9, characterized in that: The following steps are involved: S1: When in use, the cup cover (2) and the base (3) on the upper and lower sides of the cup body (1) are removed respectively, and then pure water is added into the hollow cup (5) through the water filling port (501), and coffee powder is added into the brewing groove (301) of the base (3), and then the cup cover (2) and the base (3) are reinstalled on the upper and lower ends of the cup body (1); S2: the user controls the operation of the heating element in the heating seat (9) through the control display panel (162), so that the heating element heats the water on the upper side of the heating seat (9); S3: After the water in the heating zone of the hollow cup (5) is heated, the user controls the electric telescopic rod (11) to operate, causing the electric telescopic rod (11) to contract and drive the heating seat (9) to move upward, causing the heating seat (9) to squeeze the water in the heating zone, and the water in the heating zone is introduced into the brewing zone at the lower side of the heating seat (9) through the first one-way valve (1001) in the drainage channel (10), and the water brews the coffee powder in the brewing groove (301), and the brewed coffee gradually fills the brewing zone at the lower side of the hollow cup (5); S4: When the user drinks the coffee, the cup lid (2) is opened, and the user sucks the brewed coffee through the straw (7). During the coffee sucking process, the residue contained in the coffee is intercepted and concentrated in the filter (401) portion directly below the straw (7); S5: When drinking coffee, the rotating motor (801) is controlled to operate, the output shaft of the rotating motor (801) drives the rotating rod (802) to rotate, the driving gear (803) on the rotating rod (802) meshes with the toothed ring (402) on the rotating plate (4) for transmission, the toothed ring (402) drives the rotating plate (4) and the filter (401) connected to the rotating plate (4) to rotate, and the residue on the filter (401) directly below the straw (7) is moved along with the filter (401). 401) rotates and moves to another position, and as the user sucks through the straw (7), the coffee on the upper side of the filter (401) passes through the filter (401) into the brewing groove (301) and flows toward the bottom of the straw (7), and the coffee passing through the filter (401) from top to bottom will impact the residue previously intercepted by the filter (401), causing it to move away from the position of the filter (401) currently attached, so that the residue will not adhere to the same position of the filter (401) for a long time; When the rotating rod (802) rotates, the driving bevel gear (804) on the outside meshes with the driven bevel gear (131) on the rotating shaft (13) for transmission, the driven bevel gear (131) drives the rotating shaft (13) to rotate, and the stirring blade (132) on the rotating shaft (13) stirs the liquid passing through the straw (7). When the rotating shaft (13) rotates, the first connecting plate (133) at the end drives the second connecting plate (134) to move, so that the second connecting plate (134) drives the lifting rod (12) to move up and down relative to the filter (401), so that when the upper rod body (121) moves up and down reciprocatingly, it drives the elastic telescopic rod (122) rotating with the filter (401) to move up and down reciprocatingly, and when the elastic telescopic rod (122) drives the rubbing plate (123) to move up and down, it rubs the residue deposited at the bottom of the brewing tank (301); When the lifting rod (12) moves up and down, the piston (15) is driven to move reciprocatingly up and down in the discharge chamber (142) through the connecting rod (151); when the piston (15) moves downward, the discharge chamber (142) extracts the syrup stored in the storage chamber (141); when the piston (15) moves upward, the discharge chamber (142) discharges the extracted syrup into the straw (7) through the discharge pipe (143); the syrup moves toward the top of the straw (7) along with the sucked coffee, and the stirring blade (132) stirs and mixes the coffee and the syrup; S6: When cleaning the coffee residue in the brewing area, the electric telescopic rod (11) is controlled to continue to retract, and the electric telescopic rod (11) drives the heating seat (9) to continue to move upward. The heating seat (9) squeezes the remaining water on the upper side of the hollow cup (5) toward the brewing area through the drainage channel (10), and the water washes the coffee residue in the brewing area. Then, the user shakes the cup body (1) up and down to make the water further impact the coffee residue in the brewing area. Then, the user removes the base (3) from the lower end of the cup body (1) to discharge the cleaned water.

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