TWI843487B - Tumbler - Google Patents

Abstract

A tumbler includes a cup body, a lifting body, at least one operating member and a magnetic assembly. The cup body includes a cup portion and a stop portion. The cup portion has accommodation space. The stop portion protrudes from the cup portion and is located in the accommodation space. The lifting body is located in the accommodation space and includes a blocking portion and at least one hollow portion. The at least one hollow part is connected to the blocking part. The at least one operating part is located outside the accommodation space, and is disposed on the cup portion movably along an axis direction of the cup portion. The magnetic assembly includes at least one first magnetic member and at least one second magnetic member. The at least one first magnetic member is disposed on the lifting body. The at least one second magnetic member is disposed on the at least one operation part, and the at least one second magnetic member is adsorbed to the at least one first magnetic member, so that the at least one operation part drives the lifting body to lift up and down relative to the cup portion via magnetic force.

Description

Travel Cup

The present invention relates to a tumbler, in particular to a tumbler with adjustable drink concentration.

In recent years, as modern people pursue environmental protection and reduce the use of disposable plastic containers, carrying a portable cup to hold or brew drinks has become a trend in modern society.

When a user brews a drink, he or she will first put the brewing material into the portable cup and brew the brewing material with hot water to brew the brewed drink. However, since the current portable cup structure on the market makes it difficult to take out the brewing material in the portable cup in time to adjust the concentration of the brewed drink, it is easy to make the brewing material in the portable cup brew for too long and make the concentration of the brewed drink not meet the user's preference. Therefore, how to facilitate users to adjust the concentration of the brewed drink in the portable cup according to their own preferences is one of the problems that researchers should solve.

The present invention provides a portable cup, so that the user can adjust the concentration of the brewed beverage in the portable cup according to his or her own preference.

The portable cup disclosed in one embodiment of the present invention comprises a cup body, a lifting body, at least one operating member and a magnetic assembly. The cup body comprises a cup portion and a stop portion. The cup portion has a containing space. The stop portion protrudes from the cup portion and is located in the containing space. The lifting body is located in the containing space and comprises a blocking portion and at least one hollow portion. At least one hollow portion is connected to the blocking portion. At least one operating member is located outside the containing space and can be movably arranged on the cup portion along the axial direction of the cup portion. The magnetic assembly comprises a first magnetic member and a second magnetic member. The first magnetic member is arranged on the lifting body. The second magnetic member is arranged on the operating member, and the second magnetic member is adsorbed on the first magnetic member, so that the operating member drives the lifting body to be lifted and lowered relative to the cup portion through magnetic force and is located in a filtering position or a drinking position. When the lifting body is in the bubble filtering position, the blocking part and the stop part are separated and connected to the space on the opposite sides of the lifting body through the hollow part. When the lifting body is in the drinking position, the blocking part presses against the stop part, so that the blocking part and the stop part together form a partition structure, and the hollow part is blocked through the partition structure so that the space on the opposite sides of the lifting body is not connected.

According to the portable cup of the above embodiment, the operating member can drive the lifting body to rise and fall relative to the cup portion through magnetic force, so that the lifting body is located at a filtering position or a drinking position. Therefore, when the current concentration of the brewed beverage in the portable cup does not meet the user's preference, the lifting body can be switched between the filtering position and the drinking position, so that the user can adjust the concentration of the brewed beverage and enjoy the best flavor of the brewed beverage.

The above description of the content of the present invention and the following description of the implementation method are used to demonstrate and explain the principle of the present invention, and provide a further explanation of the scope of the patent application of the present invention.

10,10A,10B,10C: Travel cup

20,20A,20C: cup body

21,21A,21C: cup part

211: Inner cup body

2111: Positioning recess

212: Outer cup body

2121: Open mouth

213: Lower cover

2131: Second storage space

214,214A,214C: First storage space

2141A,2141C: First subspace

2142A,2142C: Second subspace

215: Chute

216: bottom of cup

22: Stopper

30: Lifting body

31: Hollow section

32: Barrier section

40: Operating parts

41: Operation Department

50: Magnetic components

51: First magnetic attraction part

52: Second magnetic attraction part

60,60B,60C: Top cover

61: Assembly seat

611: Drinking mouth

62: Axis

621: Spiral convex part

63: Covering

64: Elastic parts

65: Stoma

70: First sealing pad

80: Second sealing gasket

90: Water volume adjustment part

91: Connecting port

100: Double push telescopic mechanism

101:Assembly column

1011:Guide block

102: Sleeve

103: Rotating parts

1031:Guide block

104: Top piece

110: Reset piece

120: Closed piece

130: Filters

200: Foaming materials

300: Sparkling drinks

A~J: Direction

F1: Power

Figure 1 is a three-dimensional schematic diagram of the travel cup according to the first embodiment of the present invention.

Figure 2 is a schematic diagram of the disassembled travel cup in Figure 1.

Figure 3 is a partially exploded schematic diagram of the travel cup in Figure 1.

Figure 4 is a cross-sectional view of the travel cup in Figure 1.

Figure 5 is a cross-sectional diagram of the lifting body in Figure 1 at the filter bubble position.

Figure 6 is a cross-sectional schematic diagram of the lifting body in Figure 1 in the drinking position.

Figure 7 is a cross-sectional schematic diagram of the travel cup according to the second embodiment of the present invention.

Figure 8 is a three-dimensional schematic diagram of the travel cup according to the third embodiment of the present invention.

Figure 9 is a partially exploded schematic diagram of the travel cup in Figure 8.

Figure 10 is a partially exploded schematic diagram of the travel cup in Figure 8 from another perspective.

Figure 11 is a top view of Figure 8 with the upper cover opened.

Figure 12 is a top view of Figure 8 with the upper cover closed.

Figure 13 is a schematic diagram of the upper cover of Figure 8 viewed from above.

Figure 14 is a schematic cross-sectional view of the upper cover of Figure 8.

Figure 15 is a cross-sectional diagram of the double-push telescopic mechanism of Figure 8 rotated at an angle.

Figure 16 is a three-dimensional schematic diagram of the travel cup according to the fourth embodiment of the present invention.

Figure 17 is a schematic diagram of the disassembled travel cup of Figure 16.

Figure 18 is a partially exploded schematic diagram of the travel cup in Figure 16.

Figure 19 is a cross-sectional view of the travel cup in Figure 16.

Please refer to Figures 1 to 3. Figure 1 is a three-dimensional schematic diagram of the tumbler according to the first embodiment of the present invention. Figure 2 is a schematic diagram of the tumbler of Figure 1 in a disassembled state. Figure 3 is a schematic diagram of a portion of the tumbler of Figure 1 in a disassembled state.

The travel cup 10 of this embodiment is, for example but not limited to, a thermos cup, and the thermos cup has a heat preservation effect. The travel cup 10 includes a cup body 20, a lifting body 30, an operating part 40, a plurality of magnetic components 50 and an upper cover 60. The cup body 20 includes a cup portion 21 and a stopper portion 22. The cup portion 21 includes an inner cup body 211, an outer cup body 212 and a lower cover 213. The inner cup body 211 surrounds a first accommodating space 214. The outer cup body 212 is sleeved and assembled on the inner cup body 211. A slide groove 215 is formed between the outer cup body 212 and the inner cup body 211. The slide groove 215 is separated from the first accommodating space 214. The outer cup body 212 has two openings 2121 on opposite sides. The two openings 2121 are connected to the slide groove 215. The lower cover 213 is, for example, screwed to the bottom side of the cup portion 21 and covers the slide groove 215 and the first accommodating space 214. The lower cover 213 surrounds a second accommodating space 2131. The second accommodating space 2131 is used to accommodate a brewing object 200 such as tea leaves. After the brewing object 200 is accommodated in the second accommodating space 2131, hot water is added to the cup body 20 to brew a brewed beverage 300 such as tea leaves in the first accommodating space 214. The stopper 22 protrudes from the cup portion 21 and is located in the first accommodating space 214.

Please refer to Figure 4. Figure 4 is a cross-sectional schematic diagram of the travel cup of Figure 1. The lifting body 30 is located in the first accommodating space 214 and includes a hollow portion 31 and a blocking portion 32. The hollow portion 31 is connected to the blocking portion 32. The first accommodating space 214 and the second accommodating space 2131 can be connected through the hollow portion 31. The blocking portion 32 can press against the stop portion 22 of the cup body 20 to block the connection between the first accommodating space 214 and the second accommodating space 2131.

The operating member 40 is located outside the first accommodating space 214, and the operating member 40 includes two operating parts 41 on opposite sides. The operating member 40 can be slidably disposed on the cup portion 21 along the axial direction of the cup portion 21, and the two operating parts 41 are respectively located at the two openings 2121 of the outer cup body 212. Each magnetic assembly 50 includes a plurality of first magnetic members 51 and a plurality of second magnetic members 52. The first magnetic members 51 and the second magnetic members 52 are, for example, magnets. These first magnetic members 51 are disposed on the lifting body 30. These second magnetic members 52 are disposed on the operating member 40, and each second magnetic member 52 is adsorbed on each first magnetic member 51, so that the operating member 40 can drive the lifting body 30 to rise and fall relative to the cup portion 21 through magnetic force. The upper cover 60 is, for example, screwed on the top side of the cup body 20 and shields the first accommodating space 214.

In this embodiment, the lifting body 30 can be lifted relative to the cup portion 21 by magnetic force and be located at a filtering position or a drinking position. When the operating member 40 drives the lifting body 30 to rise and the lifting body 30 is located at the filtering position, the blocking portion 32 is separated from the stopper portion 22 and connected to the first accommodating space 214 and the second accommodating space 2131 located at opposite sides of the lifting body 30 through the hollow portion 31, so that hot water can continue to brew the brewing object 200. When the operating member 40 drives the lifting body 30 to descend and the lifting body 30 is located at the drinking position, the blocking portion 32 presses against the stop portion 22, so that the blocking portion 32 and the stop portion 22 together form a partition structure, and the partition structure blocks the hollow portion 31 so that the first accommodating space 214 and the second accommodating space 2131 on the opposite sides of the lifting body 30 are not connected, so the brewed beverage 300 is separated from the brewing object 200 and the brewing of the brewing object 200 is stopped.

In this embodiment, the travel cup 10 may further include a first sealing gasket 70. The first sealing gasket 70 is, for example, a rubber ring. The first sealing gasket 70 is sandwiched between the lower cover 213 and the cup portion 21. In this way, the first sealing gasket 70 can enhance the sealing effect between the lower cover 213 and the cup portion 21, and prevent the brewed beverage 300 from leaking out of the lower cover 213 and the cup portion 21.

In this embodiment, the travel cup 10 may further include a second sealing gasket 80. The second sealing gasket 80 is, for example, a rubber ring. The second sealing gasket 80 is disposed on the barrier portion 32 of the lifting body 30. In this way, the second sealing gasket 80 can enhance the sealing effect between the barrier portion 32 and the stopper portion 22, thereby preventing the brewed beverage 300 from flowing from the first accommodating space 214 to the second accommodating space 2131.

In this embodiment, the number of the first magnetic member 51 and the second magnetic member 52 is respectively multiple, and each second magnetic member 52 is attached to each first magnetic member 51, so as to drive the lifting body 30 to rise and fall relative to the cup part 21 by magnetic force, but it is not limited to this. In other embodiments, the number of the first magnetic member and the second magnetic member can also be only one, and the second magnetic member is attached to the first magnetic member, so as to drive the lifting body to rise and fall relative to the cup part by magnetic force.

Please refer to Figures 5 and 6. Figure 5 is a cross-sectional diagram of the lifting body in Figure 1 in the bubble filtering position. Figure 6 is a cross-sectional diagram of the lifting body in Figure 1 in the drinking position.

As shown in FIG5 , when the user wants to make tea, the user can put the brewing object 200 into the second containing space 2131 of the lower cover 213 and screw the lower cover 213 to the cup part 21, so that the first containing space 214 of the cup part 21 is connected with the second containing space 2131. In this way, the brewing object 200 can be brewed into a brewed beverage 300 under the brewing of hot water. Then, the user presses the operating part 41 of the operating member 40, so that the operating member 40 drives the lifting body 30 to rise along the direction A through the magnetic force between the first magnetic attraction member 51 and the second magnetic attraction member 52, so that the lifting body 30 is located at the filtering position, and hot water is added to the cup body 20 to brew the brewing object 200 and brew the brewed beverage 300. At this time, the brewed beverage 300 can flow between the first accommodating space 214 and the second accommodating space 2131 through the hollow portion 31 of the lifting body 30.

As shown in FIG6 , when the user thinks that the concentration of the current brewed beverage 300 meets his/her preference, the user can press the operating part 41 of the operating member 40, so that the operating member 40 drives the lifting body 30 to descend along the direction B through the magnetic force between the first magnetic member 51 and the second magnetic member 52, so that the lifting body 30 changes from the filtering position to the drinking position. At this time, the blocking part 32 of the lifting body 30 presses against the stopper part 22 of the cup body 20, and blocks the connection between the first accommodating space 214 and the second accommodating space 2131, so that the brewed beverage 300 with the brewing material 200 in the second accommodating space 2131 will not flow into the first accommodating space 214. That is to say, the concentration of the brewed beverage 300 in the first containing space 214 will not increase as the brewing time increases.

When the lifting body 30 is in the filtering position, since the first accommodating space 214 is connected to the second accommodating space 2131, the brewing object 200 in the second accommodating space 2131 can be soaked in the brewing beverage 300 in the first accommodating space 214. When the lifting body 30 is in the drinking position, since the first accommodating space 214 is not connected to the second accommodating space 2131, the brewing object 200 in the second accommodating space 2131 will not be soaked in the brewing beverage 300 in the first accommodating space 214. In this way, the user can place the lifting body 30 in the filtering position or the drinking mode according to his own preferences to adjust the concentration of the brewing beverage 300.

Since the operating member for driving the lifting body of a general portable cup is located at the mouth of the cup, the user cannot close the upper cover to the cup body during the process of brewing a drink and needs to wait for the brewing to be completed. On the contrary, in this embodiment, since the operating member 40 for driving the lifting body 30 to rise and fall is located on the opposite sides of the cup body 20, it will not affect the closing of the upper cover 60 to the cup body 20. In other words, when the user is in a hurry to go out, the user can first close the upper cover 60 to the cup body 20, and move the lifting body 30 to the filtering position through the operating member 40 while rushing on the way. In this way, the user does not need to spend extra time waiting for the brewing of the drink 300 to be completed, which can save the waiting time for the brewing of the drink 300 and improve the convenience of brewing the drink 300.

Please refer to FIG. 7. FIG. 7 is a cross-sectional schematic diagram of the portable cup according to the second embodiment of the present invention. The portable cup 10A of this embodiment is similar to the portable cup 10 of the first embodiment, so the differences between this embodiment and the first embodiment will be described below, and the similarities will not be repeated. In the portable cup 10A of this embodiment, the cup portion 21A of the cup body 20A further includes a cup bottom 216, and the cup bottom 216 and the inner cup body 211 of the cup portion 21A together surround a first accommodating space 214A. The lifting body 30 of the portable cup 10A is located in the first accommodating space 214A, and separates the first accommodating space 214A into a first subspace 2141A and a second subspace 2142A. The first subspace 2141A is used to accommodate a brewed beverage 300, and the second subspace 2142A is used to accommodate a brewed object 200. In addition, the lower cover 213 is installed on the cup portion 21A and covers the two chutes 215. In other words, the lower cover 213 does not surround the second accommodating space 2131, and the brewed object 200 needs to be placed into the portable cup 10A from the cup mouth of the portable cup 10A.

In this embodiment, the lifting body 30 can be lifted relative to the cup portion 21A by magnetic force and be located at the filtering position or the drinking position. When the operating member 40 drives the lifting body 30 to rise and the lifting body 30 is located at the filtering position, the blocking portion 32 is separated from the stopper portion 22 and connected to the first subspace 2141A and the second subspace 2142A located at opposite sides of the lifting body 30 through the hollow portion 31, so that hot water can continue to brew the brewing object 200. When the operating member 40 drives the lifting body 30 to descend and the lifting body 30 is located at the drinking position, the blocking portion 32 presses against the stop portion 22, so that the blocking portion 32 and the stop portion 22 together form a partition structure, and the partition structure blocks the hollow portion 31 so that the first subspace 2141A and the second subspace 2142A on the opposite sides of the lifting body 30 are not connected, so the brewed beverage 300 is separated from the brewing object 200 and the brewing of the brewing object 200 is stopped.

Please refer to Figures 8 to 10. Figure 8 is a three-dimensional schematic diagram of the travel cup according to the third embodiment of the present invention. Figure 9 is a partially exploded schematic diagram of the travel cup of Figure 8. Figure 10 is a partially exploded schematic diagram of the travel cup of Figure 8 from another perspective.

The tumbler 10B of this embodiment is similar to the tumbler 10 of the first embodiment, so the differences between this embodiment and the first embodiment will be described below, and the similarities will not be repeated. The upper cover 60B of the tumbler 10B of this embodiment includes an assembly seat 61, a pivot 62, a cover 63, and an elastic member 64. The assembly seat 61 is, for example, screwed to the cup portion 21 and has a drinking opening 611. The cover 63 is pivoted to the assembly seat 61 through the pivot 62 to close the drinking opening 611, so that the brewed beverage 300 in the tumbler 10B will not flow out of the tumbler 10B along the drinking opening 611. The pivot 62 has a spiral protrusion 621. The elastic member 64 is sleeved on the pivot 62, and the opposite ends of the elastic member 64 are pressed against the spiral protrusion 621 and the cover 63 respectively. The elastic member 64 is, for example, a spring. The elastic member 64 and the pivot 62 are both located in the assembly seat 61 and are not exposed to the outside.

The travel cup 10B includes a water volume adjustment member 90, a double push type telescopic mechanism 100 and a reset member 110. The water volume adjustment member 90 has three connecting ports 91. The three connecting ports 91 have different sizes. The water volume adjustment member 90 is rotatably disposed on the assembly seat 61 so that one of the three connecting ports 91 can be aligned with the drinking port 611. The double push type telescopic mechanism 100 includes an assembly column 101, a sleeve 102, a rotating member 103 and a top member 104. The assembly column 101 is, for example, screwed into the assembly seat 61. The sleeve 102 and the rotating member 103 are fixed to the water volume adjustment member 90, and the sleeve 102 surrounds the rotating member 103. The top member 104 is slidably disposed in the sleeve 102. The assembly column 101 and the rotating member 103 have a plurality of matching guide blocks 1011 and 1031, respectively, and the top member 104 can be pressed on the rotating member 103, and the top member 104 drives the water volume adjustment member 90 to rotate through the rotating member 103 through the matching guide blocks 1011 and 1031. The opposite ends of the reset member 110 are pressed against the assembly seat 61 and the water volume adjustment member 90, respectively, so that the top member 104 can be reset after being pressed. The reset member 110 is, for example, a spring.

In this embodiment, the number of guide blocks 1011 and 1031 is multiple, and these guide blocks 1011 and 1031 match to drive the water volume adjustment member 90 to rotate, but it is not limited to this. In other embodiments, the number of guide blocks can also be only one, and the two guide blocks match to drive the water volume adjustment member 90 to rotate.

In this embodiment, the number of the connecting ports 91 is three, and the sizes of the three connecting ports 91 are different and one of them is aligned with the drinking port 611, but this is not limited to this. In other embodiments, the number of the connecting ports 91 can also be two or more than four, and the sizes of these connecting ports 91 are different and one of them is aligned with the drinking port 611.

Please refer to Figures 11 and 12. Figure 11 is a top view of Figure 8 with the upper cover open. Figure 12 is a top view of Figure 8 with the upper cover closed.

In this embodiment, when the upper cover 60B is in a closed state, the opposite ends of the elastic member 64 are pressed against the spiral protrusion 621 and the cover 63 respectively. As shown in FIG11, when the user wants to open the upper cover 60B, the elastic member 64 is driven by the spiral protrusion 621 of the hinge 62 and extends along the direction C, so that the upper cover 60B opens along the direction D and changes from the closed state to an open state. As shown in FIG12, when the user wants to close the upper cover 60B, the elastic member 64 is driven by the spiral protrusion 621 of the hinge 62 and compressed along the direction E, so that the upper cover 60B closes along the direction F and changes from the open state to the closed state.

Please refer to Figures 13 to 15. Figure 13 is a schematic diagram of the upper cover of Figure 8 viewed from above. Figure 14 is a schematic diagram of the upper cover of Figure 8 viewed from below. Figure 15 is a schematic diagram of the double-push telescopic mechanism 100 of Figure 8 rotated at an angle.

In this embodiment, one of the three connecting ports 91 of different sizes is connected to the drinking port 611. When the user wants to select the caliber of the connecting port 91 that meets his or her needs, the user can press the top member 104 along the direction G, so that the water volume adjustment member 90 and the reset member 110 are pressed by the top member 104 and move along the direction G. Then, the user releases the top member 104, so that the water volume adjustment member 90 is driven by the guide blocks 1011 and 1031 of the assembly column 101 and the rotating member 103 and rotates along the direction H, and the reset member 110 is reset in the opposite direction of the direction G. At this time, the other of the three connecting ports 91 can be connected to the drinking port 611. Therefore, the user can adjust the water volume adjustment member 90 according to his or her needs to select a suitable caliber of the connecting port 91.

Please refer to Figures 16 to 18. Figure 16 is a three-dimensional schematic diagram of the travel cup according to the fourth embodiment of the present invention. Figure 17 is a schematic diagram of the decomposition of the travel cup of Figure 16. Figure 18 is a schematic diagram of a partial decomposition of the travel cup of Figure 16.

The travel cup 10C of the present embodiment is similar to the travel cup 10 of the first embodiment, so the differences between the present embodiment and the first embodiment will be described below, and the similarities will not be repeated. The travel cup 10C of the present embodiment includes a sealing member 120 and a filter member 130. The upper cover 60C has an air hole 65. The sealing member 120 can be movably disposed in the air hole 65 to close the air hole 65 or open the air hole 65. The lifting body 30 of the travel cup 10C is located in the first accommodating space 214C, and the filter member 130 is penetrated through the hollow portion 31 of the lifting body 30. The filter member 130 is, for example, an iron mesh, and is used to filter the brewing object 200. In addition, the inner cup body 211 has two positioning recesses 2111 on opposite sides, and the two positioning recesses 2111 correspond to the opposite ends of the opening 2121, so that the lifting body 30 is positioned in the positioning recesses 2111 when it rises or falls through magnetic force.

Please refer to FIG. 19 . FIG. 19 is a schematic cross-sectional view of the portable cup of FIG. 16 . In this embodiment, when a user wants to drink a brewed beverage 300 containing milk froth or foam, first, the user can move the closing member 120 along direction I so that the air outside the portable cup 10C can enter the first accommodation space 214C of the portable cup 10C through the air hole 65 of the upper cover 60C. Then, the user quickly moves the lifting body 30 along direction J and in the opposite direction of direction J through the operating member 40, so that the air outside the portable cup 10C can be pumped into the brewed beverage 300 in the portable cup 10C through the air hole 65, and then milk froth or foam can be pumped into the brewed beverage 300.

In this embodiment, the lifting body 30 can be lifted relative to the cup part 21C by magnetic force and be located at the filtering position or the drinking position. When the operating part 41 of the operating part 40 is not pressed, the operating part 40 can be positioned relative to the inner cup body 211, and its positioning method is, for example, positioning the operating part 40 at the inner cup body 211 through the positioning block of the operating part 40 to be positioned at the current position. When the operating part 41 of the operating part 40 is pressed, the operating part 40 can move relative to the inner cup body 211, and its method of leaving the current positioning position is, for example, that the operating part 40 is subjected to the compression force of the spring connected to the operating part 41 and releases the positioning state with the inner cup body 211, so that the operating part 40 can drive the lifting body 30 to rise or fall relative to the inner cup body 211.

When the operating member 40 drives the lifting body 30 to rise and makes the lifting body 30 located at the filtering position, the operating portion 41 of the operating member 40 can be positioned at the positioning recess 2111 corresponding to the top of the opening 2121, and the blocking portion 32 of the lifting body 30 is separated from the stop portion 22 of the cup body 20 and connected to the first subspace 2141C and the second subspace 2142C located at the opposite sides of the lifting body 30 through the hollow portion 31 of the lifting body 30, so that hot water can continue to brew the brewing object 200. When the operating member 40 drives the lifting body 30 to descend and the lifting body 30 is located at the drinking position, the operating portion 41 of the operating member 40 can be positioned at the positioning recess 2111 corresponding to the bottom end of the opening 2121, and the blocking portion 32 of the lifting body 30 presses against the stopper 22 of the cup body 20, so that the blocking portion 32 and the stopper 22 together form a partition structure, and the first subspace 2141C and the second subspace 2142C on the opposite sides of the lifting body 30 are disconnected by blocking the hollow portion 31 through the partition structure, so that the brewed beverage 300 is separated from the brewing object 200 and the brewing of the brewing object 200 is stopped.

In addition, when the operating member 40 drives the lifting body 30 to descend and the lifting body 30 is located at the drinking position, and the operating portion 41 of the operating member 40 is positioned at the positioning recess 2111, the center of the first magnetic member 51 is farther from the lower cover 213 than the center of the second magnetic member 52. In other words, the first magnetic member 51 and the second magnetic member 52 are misaligned. At this time, the misaligned magnetic force between the first magnetic member 51 and the second magnetic member 52 will generate a force F1 toward the lower cover 213 on the operating member 40, so that the lifting body 30 driven by the operating member 40 can be more closely attached to the stopper 22 of the cup body 20C and further prevent the brewed beverage 300 from flowing between the first subspace 2141C and the second subspace 2142C.

In this embodiment, the travel cup 10C can adjust the gap between the lifting body 30 and the inner cup body 211 through the lifting body 30 of different sizes, thereby controlling the flow rate and flow speed of the brewed beverage 300 from the first subspace 2141C to the second subspace 2142C.

According to the portable cup of the above embodiment, the operating member can drive the lifting body to rise and fall relative to the cup portion through magnetic force, so that the lifting body is located at a filtering position or a drinking position. Therefore, when the current concentration of the brewed beverage in the portable cup does not meet the user's preference, the lifting body can be switched between the filtering position and the drinking position, so that the user can adjust the concentration of the brewed beverage and enjoy the best flavor of the brewed beverage.

In addition, since the water volume adjustment piece can be rotated by the guide block of the assembly column and the rotating piece, the connecting ports of different sizes of the water volume adjustment piece can be connected to the drinking port respectively, so the user can adjust the water volume adjustment piece according to their own needs to select the appropriate diameter of the connecting port.

Furthermore, since the upper cover has an air hole and the sealing member can be movably arranged at the air hole, the air outside the portable cup can enter the portable cup through the air hole. Therefore, the user can quickly move the lifting body so that the external air can be pumped into the brewed beverage in the portable cup through the air hole, and then milk froth or foam can be pumped into the brewed beverage for the user to enjoy.

Although the present invention is disclosed as above by the aforementioned embodiments, they are not used to limit the present invention. Anyone familiar with similar techniques can make some changes and modifications within the spirit and scope of the present invention. Therefore, the scope of patent protection of the present invention shall be subject to the scope of the patent application attached to this specification.

10: Travel cup

20: Cup body

21: Cup Department

211: Inner cup body

212: Outer cup body

2121: Open mouth

213: Lower cover

2131: Second storage space

214: First storage space

22: Stopper

30: Lifting body

31: Hollow section

40: Operating parts

41: Operation Department

60: Upper cover

70: First sealing pad

80: Second sealing gasket

Claims (13)

A travel cup comprises: a cup body, comprising a cup portion and a stopper portion, the cup portion having a containing space, the stopper portion protruding from the cup portion and located in the containing space; a lifting body, located in the containing space, and comprising a blocking portion and at least one hollow portion, the at least one hollow portion being connected to the blocking portion; at least one operating member, located outside the containing space, and movably disposed on the cup portion along the axial direction of the cup portion; and a magnetic assembly, comprising at least one first magnetic member and at least one second magnetic member, the at least one first magnetic member being disposed on the lifting body, and the at least one second magnetic member being disposed on the operating member. The operating member is provided with a second magnetic member, and the at least one second magnetic member is attached to the at least one first magnetic member, so that the operating member drives the lifting body to rise and fall relative to the cup part through magnetic force and is located at a bubble filtering position or a drinking position. When the lifting body is located at the bubble filtering position, the blocking part and the stop part are separated and connected to the space on the opposite sides of the lifting body through the at least one hollow part. When the lifting body is located at the drinking position, the blocking part presses against the stop part, so that the blocking part and the stop part jointly constitute a separation structure, and the hollow part is blocked through the separation structure so that the space on the opposite sides of the lifting body is not connected. The travel cup as described in claim 1, wherein the cup portion has at least one slide groove, the at least one slide groove is separated from the accommodating space, and the at least one operating member can slide in the slide groove. As described in claim 2, the travel cup includes an inner cup body, an outer cup body, a cup bottom and a lower cover, the inner cup body surrounds the accommodation space, the outer cup body is sleeved and assembled on the inner cup body, and at least one slide groove is formed between the outer cup body and the inner cup body, the outer cup body has at least one opening, the at least one opening is connected to the at least one slide groove, the cup bottom is connected to the inner cup body, and the lower cover is installed on the cup part and covers the at least one slide groove. As described in claim 2, the travel cup includes an inner cup body, an outer cup body and a lower cover, the inner cup body surrounds the accommodation space, the outer cup body is sleeved and assembled on the inner cup body, and at least one slide groove is formed between the outer cup body and the inner cup body, the outer cup body has at least one opening, and the at least one opening is connected to the at least one slide groove, and the lower cover is installed on the cup part and covers the at least one slide groove and the accommodation space. The travel cup as described in claim 4 further includes a sealing gasket, which is sandwiched between the lower cover and the cup portion. The travel cup as described in claim 3 or 4 further comprises an upper cover which can be detachably mounted on the cup portion, and the upper cover and the lower cover are respectively located at opposite ends of the accommodating space. The travel cup as described in claim 6 further comprises a sealing member, the upper cover has an air hole, and the sealing member can be movably disposed on the air hole to close or open the air hole. The portable cup as described in claim 6, wherein the upper cover comprises an assembly seat, a pivot, a cover and an elastic member, the assembly seat can be detachably mounted on the cup portion and has a drinking opening, the cover is pivoted on the assembly seat through the pivot to close the drinking opening, the pivot has a spiral protrusion, the elastic member is sleeved on the pivot, and the opposite ends of the elastic member are pressed against the spiral protrusion and the cover respectively. The travel cup as described in claim 8 further comprises a water volume adjusting member, the water volume adjusting member having at least two connecting ports, the at least two connecting ports having different sizes, the water volume adjusting member being rotatably disposed on the assembly seat so that one of the at least two connecting ports can be aligned with the drinking opening. The travel cup as described in claim 9 further comprises a double-push telescopic mechanism, which comprises an assembly column, a sleeve, a rotating part and a top member, the assembly column is fixed to the assembly seat, the sleeve and the rotating part are fixed to the water volume adjustment part, and the sleeve surrounds the rotating part, the top member is slidably disposed in the sleeve, the assembly column and the rotating part respectively have at least one matching guide block, and the top member can be pressed on the rotating part, and the top member drives the water volume adjustment part to rotate through the rotating part through the matching at least two guide blocks. The travel cup as described in claim 10 further includes a reset member, the two opposite ends of which press against the assembly seat and the water volume adjustment member respectively. A travel cup as described in claim 3 or 4, wherein when the lifting body is in the drinking position, the center of the first magnetic element is farther from the lower cover than the center of the second magnetic element. The travel cup as described in claim 1 further includes a filter element disposed in the hollow portion of the lifting body.

Images